:root {
    --bg: #eef3f8;
    --panel: #ffffff;
    --panel-soft: #f7fafc;
    --panel-2: #edf2f7;
    --text: #0f1720;
    --text-soft: #4b5d72;
    --muted: #6f8095;
    --line: #d7e0ea;
    --line-2: #c4d0db;
    --black: #09090b;
    --brand: #176b5d;
    --brand-soft: #e7f5f1;
    --success: #166534;
    --warning: #9a670d;
    --danger: #b91c1c;
    --shadow: 0 24px 60px rgba(15, 23, 32, 0.1);
    --radius: 20px;
    --radius-sm: 12px;
    --sidebar-width: 252px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; background: radial-gradient(circle at top left, rgba(23,107,93,.10), transparent 28%), radial-gradient(circle at top right, rgba(17,63,71,.08), transparent 24%), var(--bg); color: var(--text); font-family: "Segoe UI Variable Text", "Segoe UI", "Helvetica Neue", Arial, sans-serif; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.is-hidden { display: none !important; }

.lp-root { min-height: 100vh; }
.eyebrow { display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: #52525b; margin-bottom: 10px; }
.brand-lockup { display: flex; align-items: center; gap: 14px; }
.brand-lockup h1 { margin: 0; font-size: 22px; letter-spacing: -.03em; }
.brand-lockup p { margin: 4px 0 0; color: var(--muted); }
.brand-lockup.compact h1 { font-size: 18px; }
.brand-mark { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; font-size: 22px; font-weight: 800; color: #fff; background: linear-gradient(135deg, #0f0f10, #3f3f46); }

.auth-shell { min-height: 100vh; display: grid; grid-template-columns: 1.15fr .85fr; }
.auth-hero { padding: 56px; border-right: 1px solid var(--line); background: linear-gradient(180deg, #fbfbfc, #f3f4f6); }
.auth-copy { max-width: 760px; margin: 54px 0 34px; }
.auth-copy h2 { margin: 0 0 16px; font-size: clamp(38px, 4.5vw, 68px); line-height: 1.02; letter-spacing: -.06em; }
.auth-copy p { margin: 0; max-width: 760px; color: var(--text-soft); line-height: 1.9; font-size: 18px; }
.auth-feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.feature-card { background: rgba(255,255,255,.88); border: 1px solid var(--line); border-radius: 22px; padding: 18px; box-shadow: var(--shadow); }
.feature-card strong { display: block; margin-bottom: 8px; }
.feature-card p { margin: 0; color: var(--text-soft); line-height: 1.7; font-size: 14px; }

.auth-panel { display: flex; align-items: center; justify-content: center; padding: 36px; }
.auth-card { width: min(520px, 100%); background: rgba(255,255,255,.96); border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); overflow: hidden; }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 8px; background: #f3f4f6; }
.auth-tab { border: 0; padding: 14px; border-radius: 14px; background: transparent; color: var(--text-soft); font-weight: 700; }
.auth-tab.active { background: #fff; color: var(--text); box-shadow: 0 6px 18px rgba(0,0,0,.05); }
.auth-body { padding: 26px; }
.auth-body h3 { margin: 0 0 8px; font-size: 28px; letter-spacing: -.04em; }
.auth-body p { margin: 0 0 18px; color: var(--text-soft); line-height: 1.7; }
.form-stack { display: flex; flex-direction: column; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field span { font-size: 13px; font-weight: 700; color: var(--text-soft); }
.field input, .field textarea, .field select { width: 100%; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--line); background: #fff; color: var(--text); }
.field textarea { min-height: 120px; resize: vertical; }
.button-row { display: flex; gap: 10px; flex-wrap: wrap; }
.notice { border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; margin-bottom: 18px; }
.notice--info { background: #fafafa; color: #52525b; }
.notice--success { background: #f0fdf4; color: var(--success); }
.notice--error { background: #fef2f2; color: var(--danger); }
.auth-stepbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}
.auth-step-pill {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(23,107,93,.10);
    border: 1px solid rgba(23,107,93,.14);
    color: var(--brand);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.auth-link-button {
    border: 0;
    padding: 0;
    background: transparent;
    color: var(--brand);
    font-size: 13px;
    font-weight: 700;
}
.auth-link-button--center {
    align-self: center;
}
.auth-login-step {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.auth-login-step__actions {
    align-items: center;
}
.auth-login-step__actions .btn {
    width: 100%;
}
.auth-inline-note {
    margin: -2px 0 0;
    padding: 0 2px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
}
.auth-inline-note:empty {
    display: none;
}
.auth-password-shell,
.auth-passkey-stage {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.auth-identity-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.auth-identity-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 10px 14px;
    border-radius: 16px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, rgba(248,251,253,.98), rgba(240,246,250,.96));
    color: var(--text);
    font-size: 14px;
    font-weight: 700;
}
.auth-identity-chip:empty::before {
    content: "Pending account";
    color: var(--muted);
    font-weight: 600;
}
.auth-passkey-copy {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.auth-passkey-copy__meta strong {
    display: block;
    margin-bottom: 6px;
    font-size: 15px;
}
.auth-passkey-copy__meta p {
    margin: 0;
    font-size: 13px;
    color: var(--text-soft);
}
.auth-passkey-visual {
    position: relative;
    min-height: 240px;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(23,107,93,.14);
    background:
        radial-gradient(circle at 50% 18%, rgba(120,255,221,.22), transparent 28%),
        radial-gradient(circle at 15% 20%, rgba(255,255,255,.16), transparent 18%),
        linear-gradient(180deg, #10242a 0%, #14373d 46%, #0d1c22 100%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 24px 48px rgba(10,22,26,.16);
}
.auth-passkey-visual__halo,
.auth-passkey-visual__beam,
.auth-passkey-visual__ring,
.auth-passkey-visual__particle,
.auth-passkey-visual__core {
    position: absolute;
}
.auth-passkey-visual__halo {
    inset: 50%;
    width: 240px;
    height: 240px;
    margin: -120px 0 0 -120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(88,255,217,.26), rgba(88,255,217,0) 70%);
    filter: blur(6px);
    animation: auth-passkey-halo 3.6s ease-in-out infinite;
}
.auth-passkey-visual__beam {
    left: 50%;
    top: 50%;
    width: 340px;
    height: 340px;
    margin: -170px 0 0 -170px;
    background: conic-gradient(from 90deg, rgba(78,239,196,0), rgba(78,239,196,.34), rgba(78,239,196,0) 56%);
    filter: blur(14px);
    animation: auth-passkey-beam 6s linear infinite;
}
.auth-passkey-visual__ring {
    inset: 50%;
    border-radius: 50%;
    border: 1px solid rgba(154,255,229,.32);
    transform: translate(-50%, -50%) scale(.86);
    opacity: 0;
    animation: auth-passkey-ring 3.2s ease-out infinite;
}
.auth-passkey-visual__ring--one {
    width: 116px;
    height: 116px;
    animation-delay: 0s;
}
.auth-passkey-visual__ring--two {
    width: 164px;
    height: 164px;
    animation-delay: 1s;
}
.auth-passkey-visual__ring--three {
    width: 212px;
    height: 212px;
    animation-delay: 2s;
}
.auth-passkey-visual__particle {
    left: var(--x);
    top: var(--y);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(131,255,230,.42));
    box-shadow: 0 0 18px rgba(143,255,226,.75);
    animation: auth-passkey-particle 4.8s ease-in-out infinite;
    animation-delay: var(--delay);
}
.auth-passkey-visual__core {
    left: 50%;
    top: 50%;
    width: 98px;
    height: 98px;
    margin: -49px 0 0 -49px;
    border-radius: 28px;
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(225,255,249,.92));
    border: 1px solid rgba(163,255,232,.44);
    box-shadow:
        0 24px 56px rgba(0,0,0,.18),
        inset 0 1px 0 rgba(255,255,255,.94),
        0 0 44px rgba(131,255,230,.2);
    animation: auth-passkey-core 2.8s ease-in-out infinite;
}
.auth-passkey-visual__core svg {
    width: 46px;
    height: 46px;
    stroke: #176b5d;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.auth-passkey-visual.is-waiting .auth-passkey-visual__core {
    animation-duration: 1.8s;
}
.auth-passkey-visual.is-waiting .auth-passkey-visual__beam {
    opacity: 1;
}

@keyframes auth-passkey-ring {
    0% { opacity: 0; transform: translate(-50%, -50%) scale(.72); }
    24% { opacity: .7; }
    100% { opacity: 0; transform: translate(-50%, -50%) scale(1.16); }
}

@keyframes auth-passkey-core {
    0%, 100% { transform: translateZ(0) scale(1); }
    50% { transform: translateZ(0) scale(1.05); }
}

@keyframes auth-passkey-halo {
    0%, 100% { transform: translate(-50%, -50%) scale(.92); opacity: .72; }
    50% { transform: translate(-50%, -50%) scale(1.06); opacity: 1; }
}

@keyframes auth-passkey-beam {
    from { transform: translate(-50%, -50%) rotate(0deg); opacity: .48; }
    50% { opacity: .9; }
    to { transform: translate(-50%, -50%) rotate(360deg); opacity: .48; }
}

@keyframes auth-passkey-particle {
    0%, 100% { transform: translateY(0) scale(.85); opacity: .46; }
    50% { transform: translateY(-10px) scale(1.18); opacity: 1; }
}

.btn { border: 1px solid var(--line-2); background: #fff; color: var(--text); border-radius: 14px; padding: 11px 14px; font-weight: 700; }
.btn--primary { background: linear-gradient(135deg, #176b5d, #103944); color: #fff; border-color: transparent; box-shadow: 0 16px 32px rgba(23,107,93,.18); }
.btn--ghost { background: #fff; }
.btn--soft { background: #f5f5f5; }
.btn:disabled { opacity: .6; cursor: not-allowed; box-shadow: none; }

.shell { min-height: 100vh; display: grid; grid-template-columns: var(--sidebar-width) 1fr; align-items: start; }
.sidebar {
    position: sticky;
    top: 0;
    align-self: start;
    height: 100vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(243,247,250,.92));
    border-right: 1px solid rgba(15,23,32,.08);
    padding: 14px 10px 12px;
    backdrop-filter: blur(20px);
}
.sidebar-brand { display: flex; align-items: center; justify-content: space-between; margin-bottom: 2px; padding: 4px 4px 10px; border-bottom: 1px solid rgba(15,23,32,.08); }
.sidebar-toggle { display: none; border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 8px 10px; }
.sidebar .brand-lockup.compact {
    gap: 10px;
}
.sidebar .brand-lockup.compact h1 {
    font-size: 16px;
}
.sidebar .brand-lockup.compact p {
    margin-top: 2px;
    font-size: 11px;
}
.sidebar .brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    font-size: 18px;
}
.nav-stack { display: flex; flex-direction: column; gap: 12px; padding-right: 2px; }
.nav-group { display: flex; flex-direction: column; gap: 3px; }
.nav-title { font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 2px; padding-left: 8px; }
.nav-group a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 16px;
    border: 1px solid transparent;
    color: var(--text-soft);
    font-weight: 700;
    transition: border-color .14s ease, background .14s ease, box-shadow .14s ease, transform .14s ease;
}
.nav-group a:hover,
.nav-group a.active {
    background: rgba(255,255,255,.98);
    border-color: rgba(23,107,93,.16);
    color: var(--text);
    box-shadow: 0 14px 28px rgba(15,23,32,.08);
    transform: translateY(-1px);
}
.nav-link__icon {
    width: 30px;
    height: 30px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    flex: 0 0 30px;
    background: rgba(244,247,249,.96);
    border: 1px solid rgba(15,23,32,.08);
    color: var(--muted);
}
.nav-link__icon svg {
    width: 15px;
    height: 15px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.nav-group a:hover .nav-link__icon,
.nav-group a.active .nav-link__icon {
    background: rgba(23,107,93,.10);
    border-color: rgba(23,107,93,.16);
    color: var(--brand);
}
.nav-link__label { flex: 1 1 auto; font-size: 13px; line-height: 1.2; }

.sidebar-mobile-toggle {
    display: none;
    align-self: flex-start;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    color: var(--text);
    box-shadow: 0 14px 28px rgba(15,23,32,.08);
}

.sidebar-mobile-toggle__icon {
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-mobile-toggle__icon span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
}

.mobile-app-bar {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.mobile-app-bar__brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    color: var(--text);
    font-weight: 800;
    letter-spacing: -.03em;
}

.mobile-app-bar__brand .brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    font-size: 16px;
}

.mobile-app-bar__label {
    white-space: nowrap;
}

.mobile-app-bar__spacer {
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
}

.main-shell { min-width: 0; padding: 20px 20px 28px; display: flex; flex-direction: column; gap: 14px; }
.topbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,251,253,.96)); border: 1px solid var(--line); border-radius: 28px; padding: 20px 22px; }
.topbar-copy h2 { margin: 0 0 8px; font-size: 42px; letter-spacing: -.05em; }
.topbar-copy p { margin: 0; color: var(--text-soft); line-height: 1.7; }
.topbar-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.pill { display: inline-flex; align-items: center; border: 1px solid var(--line); background: #fafafa; color: var(--text-soft); border-radius: 999px; padding: 9px 12px; font-size: 13px; }
.avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: #27272a; color: #fff; font-weight: 800; }
.context-bar { display: flex; flex-wrap: wrap; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 10px 14px; }
.context-chip { display: inline-flex; align-items: center; padding: 8px 12px; border-radius: 999px; background: #fafafa; border: 1px solid var(--line); color: var(--text-soft); font-size: 13px; font-weight: 700; }
.view-mount { display: flex; flex-direction: column; gap: 16px; }

.card, .panel, .table-card { background: rgba(255,255,255,.94); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); }
.card__body, .panel__body { padding: 18px; }
.card-head, .panel-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.card-head h3, .panel-head h3 { margin: 0 0 6px; font-size: 20px; letter-spacing: -.03em; }
.card-head p, .panel-head p { margin: 0; color: var(--text-soft); line-height: 1.6; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.muted { color: var(--muted); }
.kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.kpi-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 16px; box-shadow: var(--shadow); }
.kpi-card__label { font-size: 13px; color: var(--muted); }
.kpi-card__value { margin-top: 6px; font-size: 34px; font-weight: 800; letter-spacing: -.06em; }
.kpi-card__note { margin-top: 8px; color: var(--text-soft); font-size: 13px; line-height: 1.6; }
.split-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(300px,380px); gap: 16px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.grid { display: grid; gap: 14px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.node-list, .help-list, .api-route-list { display: flex; flex-direction: column; gap: 12px; }
.node, .help-list__item, .context-callout, .sample-card, .api-route, .code-card { background: #fafafa; border: 1px solid var(--line); border-radius: 16px; padding: 14px; }
.help-list__item p, .context-callout p, .sample-card p, .api-route p { margin: 6px 0 0; color: var(--text-soft); line-height: 1.65; }
.empty-state { background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); padding: 22px; }
.empty-state__body h2 { margin: 0 0 10px; font-size: 34px; letter-spacing: -.05em; }
.empty-state__body p { margin: 0; color: var(--text-soft); line-height: 1.8; }
.empty-state__actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0; }
.badge { display: inline-flex; align-items: center; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line); background: #fafafa; font-size: 12px; font-weight: 800; }
.badge--success { color: var(--success); background: #f0fdf4; border-color: #bbf7d0; }
.badge--warning { color: var(--warning); background: #fffbeb; border-color: #fde68a; }
.badge--danger { color: var(--danger); background: #fef2f2; border-color: #fecaca; }
.code-card pre { margin: 0; white-space: pre-wrap; word-break: break-word; font-size: 12px; line-height: 1.6; }
.http-badge { display: inline-flex; padding: 5px 8px; border-radius: 999px; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; background: #f4f4f5; border: 1px solid var(--line); }
.http-badge.post { background: #f0fdf4; color: var(--success); border-color: #bbf7d0; }
.row { display: flex; align-items: center; gap: 10px; }
.row--gap { flex-wrap: wrap; }

/* Campaign builder */
.campaign-shell { display: grid; grid-template-columns: 280px minmax(0,1fr) 320px; gap: 16px; min-height: calc(100vh - 230px); }
.campaign-panel { background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow); overflow: hidden; }
.campaign-panel__head { padding: 16px 18px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.campaign-panel__head h3 { margin: 0; font-size: 16px; letter-spacing: -.02em; }
.campaign-panel__body { padding: 16px 18px; }
.campaign-list { display: flex; flex-direction: column; gap: 10px; }
.campaign-list-item { border: 1px solid var(--line); border-radius: 16px; background: #fff; padding: 12px; cursor: pointer; }
.campaign-list-item.active { border-color: #a1a1aa; background: #fafafa; }
.campaign-list-item h4 { margin: 0 0 6px; font-size: 15px; }
.campaign-list-item p { margin: 0; color: var(--text-soft); font-size: 13px; line-height: 1.6; }
.builder-main { display: flex; flex-direction: column; gap: 14px; }
.builder-toolbar { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 14px; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.builder-toolbar__left, .builder-toolbar__right { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.builder-title-input { border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; font-size: 16px; min-width: 220px; }
.builder-viewport { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow); min-height: 680px; overflow: hidden; }
.builder-viewport::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(to right, rgba(0,0,0,.03) 1px, transparent 1px), linear-gradient(to bottom, rgba(0,0,0,.03) 1px, transparent 1px); background-size: 28px 28px; pointer-events: none; }
.builder-canvas { position: absolute; inset: 0; overflow: hidden; cursor: grab; }
.builder-surface { position: absolute; inset: 0; transform-origin: 0 0; }
.builder-svg { position: absolute; inset: 0; overflow: visible; pointer-events: none; }
.builder-node { position: absolute; width: 220px; min-height: 86px; background: #fff; border: 1px solid var(--line-2); border-radius: 18px; box-shadow: 0 12px 28px rgba(0,0,0,.08); user-select: none; }
.builder-node.selected { border-color: #27272a; box-shadow: 0 0 0 3px rgba(39,39,42,.12), 0 12px 28px rgba(0,0,0,.08); }
.builder-node__head { padding: 10px 12px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; cursor: move; background: #fafafa; border-top-left-radius: 18px; border-top-right-radius: 18px; }
.builder-node__type { font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.builder-node__body { padding: 12px; }
.builder-node__title { margin: 0 0 6px; font-size: 15px; }
.builder-node__meta { margin: 0; color: var(--text-soft); font-size: 13px; line-height: 1.6; }
.builder-node__add { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line); background: #fff; font-weight: 800; position: absolute; left: calc(50% - 14px); bottom: -14px; z-index: 3; }
.builder-port-label { position: absolute; font-size: 11px; font-weight: 800; color: var(--muted); background: #fff; padding: 2px 6px; border: 1px solid var(--line); border-radius: 999px; }
.builder-controls { position: absolute; right: 16px; bottom: 16px; display: flex; gap: 8px; z-index: 4; }
.builder-controls button { width: 38px; height: 38px; border-radius: 12px; }
.builder-empty { display: grid; place-items: center; min-height: 100%; text-align: center; color: var(--text-soft); }
.builder-inspector { display: flex; flex-direction: column; gap: 16px; }
.builder-inspector .field span { font-size: 12px; }
.builder-section-title { font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }
.palette-grid { display: grid; gap: 10px; }
.palette-item { border: 1px solid var(--line); border-radius: 16px; background: #fafafa; padding: 12px; cursor: pointer; }
.palette-item strong { display: block; margin-bottom: 6px; }
.palette-item p { margin: 0; color: var(--text-soft); font-size: 13px; line-height: 1.6; }
.inline-list { display: flex; flex-direction: column; gap: 10px; }
.inline-list .row { justify-content: space-between; }

/* Onboarding */
.ob-backdrop { position: fixed; inset: 0; background: rgba(8,8,9,.66); z-index: 9000; }
.ob-root { position: fixed; inset: 0; z-index: 9001; pointer-events: none; }
.ob-root[hidden], .ob-backdrop[hidden] { display: none !important; }
.ob-card { position: fixed; width: min(440px, calc(100vw - 24px)); background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 26px 90px rgba(0,0,0,.30); padding: 18px; pointer-events: auto; }
.ob-stepcount { display: inline-flex; align-items: center; padding: 7px 10px; border-radius: 999px; background: #f4f4f5; color: var(--text-soft); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 12px; }
.ob-card h3 { margin: 0 0 10px; font-size: 28px; letter-spacing: -.04em; }
.ob-card p { margin: 0; color: var(--text-soft); line-height: 1.8; }
.ob-actions { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 18px; }
.ob-actions__right { display: flex; gap: 10px; }
.ob-spotlight { position: fixed; border-radius: 18px; box-shadow: 0 0 0 9999px rgba(8,8,9,.66); z-index: 9002; pointer-events: none; }

.toast-stack { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 10px; z-index: 99999; }
.toast { min-width: 280px; max-width: 360px; background: #111113; color: #fff; border-radius: 14px; padding: 12px 14px; box-shadow: 0 14px 32px rgba(0,0,0,.22); }
.toast--error { background: #7f1d1d; }

.sidebar::-webkit-scrollbar { width: 8px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(111,128,149,.28); border-radius: 999px; }

.route-fragment { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; align-items: start; }
.route-fragment__main,
.route-fragment__rail { display: flex; flex-direction: column; gap: 16px; }
.route-fragment__rail.is-empty { display: none; }
.route-fragment--full { grid-template-columns: minmax(0, 1fr); }

.campaign-directory,
.campaign-workspace {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.campaign-directory__hero,
.campaign-workspace__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 24px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(244,248,251,.98));
    box-shadow: var(--shadow);
}

.campaign-directory__hero h3,
.campaign-workspace__copy h3 {
    margin: 0 0 8px;
    font-size: 34px;
    letter-spacing: -.05em;
}

.campaign-directory__hero p,
.campaign-workspace__copy p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.75;
}

.campaign-directory__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.campaign-directory__empty {
    padding: 4px;
}

.journey-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 20px;
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,250,252,.96));
    box-shadow: 0 18px 42px rgba(15,23,32,.08);
}

.journey-card.is-active {
    border-color: rgba(23,107,93,.42);
    box-shadow: 0 0 0 3px rgba(23,107,93,.08), 0 18px 42px rgba(15,23,32,.08);
}

.journey-card__top,
.journey-card__footer,
.campaign-workspace__copy,
.campaign-workspace__stats {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.journey-card__copy {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.journey-card__copy p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.journey-card__name {
    border: 0;
    background: transparent;
    color: var(--text);
    padding: 0;
    text-align: left;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -.04em;
}

.journey-card__actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.journey-card__metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.journey-card__metric,
.modal-stat {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(247,250,252,.96), rgba(255,255,255,.98));
}

.journey-card__metric span,
.modal-stat span {
    display: block;
    margin-bottom: 8px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.journey-card__metric strong,
.modal-stat strong {
    font-size: 28px;
    letter-spacing: -.05em;
}

.journey-card__footer {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

.icon-btn,
.popup-modal__close {
    border: 1px solid var(--line);
    background: #fff;
    color: var(--brand);
    border-radius: 999px;
    padding: 9px 12px;
    font-size: 12px;
    font-weight: 800;
}

.campaign-workspace__copy {
    align-items: center;
    justify-content: flex-start;
}

.campaign-workspace__stats {
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
}

.popup-modal {
    position: fixed;
    inset: 0;
    z-index: 6000;
    display: none;
}

.popup-modal[hidden] {
    display: none !important;
}

.popup-modal.is-open {
    display: block;
}

.popup-modal__scrim {
    position: absolute;
    inset: 0;
    border: 0;
    background: rgba(15,23,32,.56);
}

.popup-modal__dialog {
    position: relative;
    width: min(760px, calc(100vw - 32px));
    margin: 42px auto;
    border: 1px solid var(--line);
    border-radius: 30px;
    background: rgba(255,255,255,.99);
    box-shadow: 0 38px 120px rgba(15,23,32,.24);
    overflow: hidden;
}

.popup-modal__dialog--wide {
    width: min(1080px, calc(100vw - 32px));
}

.popup-modal__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 24px;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(247,250,252,.96), rgba(255,255,255,.98));
}

.popup-modal__header h3 {
    margin: 0 0 6px;
    font-size: 30px;
    letter-spacing: -.05em;
}

.popup-modal__header p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.popup-modal__body {
    max-height: calc(100vh - 150px);
    overflow: auto;
    padding: 22px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.popup-modal__section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modal-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.modal-stat p {
    margin: 8px 0 0;
    color: var(--text-soft);
    font-size: 13px;
    line-height: 1.7;
}

.page-hero { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 22px 24px; border: 1px solid var(--line); border-radius: 28px; background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(239,246,250,.98)); box-shadow: var(--shadow); }
.page-hero__body h3 { margin: 0 0 10px; font-size: 34px; letter-spacing: -.05em; }
.page-hero__body p { margin: 0; color: var(--text-soft); line-height: 1.8; max-width: 720px; }
.page-hero__meta { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }

.section-toolbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.sample-card__body h3 { margin: 0; font-size: 18px; letter-spacing: -.03em; }

.checkbox-row { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.checkbox-row input { width: 16px; height: 16px; }
.checkbox-row span { font-size: 13px; font-weight: 700; color: var(--text-soft); }

.checklist-progress { display: flex; align-items: center; gap: 12px; margin: 14px 0 16px; }
.progress-bar { position: relative; flex: 1; height: 10px; border-radius: 999px; background: #edf2fa; overflow: hidden; }
.progress-bar__fill { position: absolute; inset: 0 auto 0 0; background: linear-gradient(135deg, #111113, #27272a); border-radius: inherit; }
.checklist-items { display: flex; flex-direction: column; gap: 10px; }
.check-item { display: grid; grid-template-columns: 16px 1fr auto; gap: 12px; align-items: start; padding: 12px 0; border-top: 1px solid #eef2f8; }
.check-item__dot { width: 16px; height: 16px; border-radius: 50%; border: 2px solid #c5d3e8; margin-top: 2px; }
.check-item.done .check-item__dot { background: var(--success); border-color: var(--success); }
.check-item__body p { margin: 4px 0 0; color: var(--muted); line-height: 1.6; }

.api-route__head { display: flex; gap: 10px; align-items: center; margin-bottom: 8px; flex-wrap: wrap; }

.timeline-list { display: flex; flex-direction: column; gap: 12px; }
.timeline-item { border: 1px solid var(--line); border-radius: 16px; background: #fff; padding: 14px; }
.timeline-item__meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.timeline-item__meta span { color: var(--muted); font-size: 12px; }
.timeline-item p { margin: 0 0 10px; color: var(--text-soft); }

.swatch-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; }
.swatch { border: 1px solid var(--line); border-radius: 16px; background: #fff; padding: 14px; display: flex; flex-direction: column; gap: 6px; }
.swatch strong { font-size: 14px; }
.swatch span { color: var(--muted); font-size: 13px; }

.field span,
.checkbox-row span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.field-tip {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1px solid rgba(23,107,93,.22);
    background: var(--brand-soft);
    color: var(--brand);
    display: inline-grid;
    place-items: center;
    font-size: 11px;
    font-weight: 800;
    padding: 0;
    position: relative;
}

.field-tip::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 10px);
    transform: translateX(-50%) translateY(6px);
    min-width: 220px;
    max-width: 280px;
    padding: 10px 12px;
    border-radius: 12px;
    background: #0f1720;
    color: #fff;
    font-size: 12px;
    line-height: 1.5;
    box-shadow: 0 16px 36px rgba(15,23,32,.28);
    opacity: 0;
    pointer-events: none;
    transition: opacity .18s ease, transform .18s ease;
    z-index: 20;
}

.field-tip:hover::after,
.field-tip:focus-visible::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.field--inline {
    min-width: 140px;
}

.rules-builder {
    border: 1px solid var(--line);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(247,250,252,.96), rgba(255,255,255,.96));
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.rules-builder__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
}

.rules-builder__head strong {
    display: block;
    margin-bottom: 4px;
}

.rules-builder__head p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.rules-builder__rows {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rule-row {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(180px, .9fr) minmax(0, 1.2fr) auto;
    gap: 10px;
    align-items: center;
    padding: 12px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: #fff;
}

.rule-row input,
.rule-row select {
    width: 100%;
    padding: 11px 12px;
    border-radius: 12px;
    border: 1px solid var(--line);
}

.journey-builder {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.journey-builder__topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(245,249,251,.98));
    box-shadow: var(--shadow);
}

.journey-builder__left,
.journey-builder__right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.journey-builder__title-stack {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: min(100%, 420px);
}

.builder-title-input,
.builder-subtitle-input,
.journey-status-select {
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    padding: 11px 14px;
}

.builder-title-input {
    font-size: 18px;
    font-weight: 700;
}

.journey-builder__workspace {
    position: relative;
    min-height: 0;
}

.journey-canvas-shell {
    position: relative;
    min-height: 0;
}

.journey-drawer {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 340px;
    background: rgba(255,255,255,.96);
    border: 1px solid var(--line);
    border-radius: 26px;
    box-shadow: var(--shadow);
    padding: 18px;
    z-index: 8;
    overflow: auto;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity .18s ease, transform .18s ease;
}

.journey-drawer.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.journey-drawer--left {
    left: 0;
}

.journey-drawer--right {
    right: 0;
}

.journey-drawer__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.journey-drawer__head h3 {
    margin: 0 0 6px;
    font-size: 22px;
    letter-spacing: -.03em;
}

.journey-drawer__head p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.builder-toolbar--floating {
    margin-bottom: 14px;
}

.builder-viewport--full {
    min-height: 760px;
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(244,248,251,.98));
    touch-action: none;
}

.builder-canvas {
    position: absolute;
    inset: 0;
    overflow: hidden;
    touch-action: none;
}

.builder-surface {
    position: absolute;
    inset: 0;
    transform-origin: 0 0;
    overflow: visible;
}

.builder-svg,
.builder-edge-labels,
.builder-node-layer {
    position: absolute;
    inset: 0;
}

.builder-edge-labels,
.builder-node-layer {
    pointer-events: none;
}

.builder-node-layer .builder-node,
.builder-edge-labels .builder-edge-label {
    pointer-events: auto;
}

.builder-edge {
    fill: none;
    stroke: rgba(40, 54, 72, .18);
    stroke-width: 3;
    stroke-linecap: round;
}

.builder-edge--branch {
    stroke: rgba(23,107,93,.34);
    stroke-dasharray: 8 8;
}

.builder-edge-label {
    position: absolute;
    padding: 5px 10px;
    border-radius: 999px;
    border: 1px solid rgba(23,107,93,.18);
    background: #fff;
    color: var(--brand);
    font-size: 11px;
    font-weight: 800;
    box-shadow: 0 8px 20px rgba(15,23,32,.1);
}

.builder-node {
    width: 252px;
    min-height: 116px;
    border-radius: 24px;
    border: 1px solid rgba(15,23,32,.1);
    background: rgba(255,255,255,.98);
    box-shadow: 0 18px 38px rgba(15,23,32,.12);
}

.builder-node.selected {
    border-color: rgba(23,107,93,.48);
    box-shadow: 0 0 0 4px rgba(23,107,93,.12), 0 18px 38px rgba(15,23,32,.12);
}

.builder-node__head {
    background: linear-gradient(180deg, rgba(247,250,252,.96), rgba(240,246,249,.92));
    cursor: grab;
}

.builder-node__type {
    color: var(--brand);
}

.builder-node__actions {
    display: inline-flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.builder-node__icon {
    border: 0;
    background: rgba(23,107,93,.08);
    color: var(--brand);
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 11px;
    font-weight: 800;
}

.builder-node__body {
    cursor: pointer;
}

.builder-node__title {
    margin: 0 0 8px;
    font-size: 16px;
    letter-spacing: -.02em;
}

.builder-node__meta {
    margin: 0;
    color: var(--muted);
}

.builder-node__branch-count {
    position: absolute;
    right: 14px;
    bottom: 14px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(23,107,93,.08);
    color: var(--brand);
    font-size: 11px;
    font-weight: 800;
}

.builder-insert-menu {
    position: absolute;
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    width: 200px;
    padding: 10px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.98);
    box-shadow: 0 18px 36px rgba(15,23,32,.14);
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 6;
}

.builder-insert-menu__item {
    width: 100%;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--text);
    border-radius: 14px;
    padding: 10px 12px;
    text-align: left;
}

.builder-inspector--drawer {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.builder-branch-editor,
.variant-editor {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.builder-branch-row,
.variant-card {
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    padding: 14px;
}

.builder-branch-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.builder-branch-row p {
    margin: 6px 0 0;
    color: var(--muted);
    line-height: 1.6;
}

.builder-branch-row__actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.builder-branch-row__actions select {
    min-width: 130px;
    padding: 9px 10px;
    border-radius: 12px;
    border: 1px solid var(--line);
}

.design-studio {
    display: grid;
    grid-template-columns: 300px minmax(0, 1.02fr) minmax(420px, .98fr);
    gap: 18px;
    align-items: start;
}

.design-studio__sidebar,
.design-studio__editor,
.design-studio__stage,
.design-studio__form,
.studio-preset-list,
.studio-draft-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.design-studio__stage {
    position: sticky;
    top: 20px;
}

.design-studio__panel,
.design-studio__toolbar,
.studio-editor-card,
.studio-stage {
    background: rgba(255,255,255,.98);
    border: 1px solid var(--line);
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.design-studio__panel,
.design-studio__toolbar,
.studio-stage {
    padding: 22px;
}

.design-studio__panel--intro {
    background: linear-gradient(180deg, rgba(255,253,248,.98), rgba(245,249,251,.98));
}

.design-studio__panel--intro h3,
.design-studio__toolbar h3,
.studio-stage h4 {
    margin: 0 0 8px;
    font-size: 30px;
    letter-spacing: -.05em;
}

.design-studio__panel--intro p,
.design-studio__toolbar p,
.studio-stage p,
.studio-panel-head p,
.studio-editor-card__head p,
.studio-preset-card p,
.studio-draft-card p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.75;
}

.studio-mini-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 18px;
}

.studio-mini-stat {
    padding: 14px;
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(245,249,251,.96));
    border: 1px solid rgba(15,23,32,.08);
}

.studio-mini-stat span {
    display: block;
    margin-bottom: 8px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}

.studio-mini-stat strong {
    font-size: 24px;
    letter-spacing: -.04em;
}

.studio-panel-head h4,
.studio-editor-card__head h4 {
    margin: 0 0 6px;
    font-size: 20px;
    letter-spacing: -.03em;
}

.studio-preset-card,
.studio-draft-card,
.studio-section-nav__item {
    border: 1px solid var(--line);
    background: #fff;
    color: var(--text);
    border-radius: 20px;
    text-align: left;
}

.studio-preset-card {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.studio-preset-card strong,
.studio-draft-card strong {
    font-size: 15px;
}

.studio-preset-card__swatches {
    display: flex;
    gap: 8px;
}

.studio-preset-card__swatches span,
.studio-stage__swatch {
    width: 18px;
    height: 18px;
    border-radius: 999px;
    border: 1px solid rgba(15,23,32,.12);
    display: inline-block;
}

.studio-draft-card {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.studio-draft-card.is-active {
    border-color: rgba(23,107,93,.4);
    box-shadow: 0 0 0 3px rgba(23,107,93,.08);
}

.studio-draft-card__head,
.studio-draft-card__meta,
.design-studio__toolbar,
.design-studio__toolbar-actions,
.studio-stage__head,
.studio-stage__meta {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.studio-draft-card__meta {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.6;
}

.design-studio__toolbar {
    align-items: center;
}

.design-studio__toolbar-actions {
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.design-studio__toolbar-actions .btn.is-active {
    background: linear-gradient(135deg, rgba(23,107,93,.14), rgba(16,57,68,.08));
    border-color: rgba(23,107,93,.3);
    color: var(--brand);
}

.studio-section-nav {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.studio-section-nav__item {
    padding: 10px 14px;
    font-weight: 700;
}

.studio-editor-card {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.studio-token-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.studio-stage {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: linear-gradient(180deg, rgba(255,255,255,.99), rgba(243,247,250,.98));
}

.studio-stage__meta {
    flex-wrap: wrap;
    justify-content: flex-end;
}

.studio-stage__palette {
    display: flex;
    gap: 10px;
}

.studio-stage__frame-wrap {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 860px;
    padding: 18px;
    border-radius: 30px;
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.14), transparent 28%),
        radial-gradient(circle at bottom right, rgba(17,63,71,.12), transparent 30%),
        linear-gradient(180deg, #eef4f7, #dde7ee);
}

.studio-stage__frame-wrap.is-mobile .design-preview-browser {
    max-width: 420px;
}

.design-studio .design-preview-browser {
    width: 100%;
    max-width: 760px;
    border-radius: 28px;
    overflow: hidden;
    border: 1px solid rgba(15,23,32,.08);
    background: #fff;
    box-shadow: 0 30px 70px rgba(15,23,32,.16);
    transition: max-width .18s ease;
}

.design-studio .design-preview-browser__bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    background: #f7fafc;
    border-bottom: 1px solid var(--line);
}

.design-preview-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #d0dae5;
}

.design-studio .design-preview-inbox {
    padding: 16px 18px;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, #fff, #f9fbfc);
}

.design-studio .design-preview-inbox__subject {
    font-weight: 800;
    font-size: 16px;
    margin-bottom: 4px;
}

.design-studio .design-preview-inbox__preview {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

.design-studio .design-preview-frame {
    width: 100%;
    min-height: 780px;
    border: 0;
    display: block;
    background: #f3f7fb;
}

@media (max-width: 1280px) {
    .campaign-shell, .route-fragment { grid-template-columns: 1fr; }
    .split-grid, .grid-3, .kpi-grid, .grid--2, .grid--3, .auth-shell, .auth-feature-grid { grid-template-columns: 1fr; }
    .design-studio { grid-template-columns: 1fr; }
    .design-studio__stage { position: static; }
    .studio-token-row,
    .studio-mini-stats { grid-template-columns: 1fr 1fr; }
    .rule-row { grid-template-columns: 1fr; }
    .journey-card__metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
    .shell { grid-template-columns: 1fr; }
    .sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: min(82vw, 300px); transform: translateX(-100%); transition: transform .2s ease; z-index: 200; box-shadow: 0 28px 60px rgba(15,23,32,.18); }
    .sidebar.open { transform: translateX(0); }
    .sidebar-toggle { display: inline-flex; }
    .sidebar-mobile-toggle { display: inline-flex; align-items: center; justify-content: center; }
    .mobile-app-bar {
        display: flex;
        position: sticky;
        top: 10px;
        z-index: 180;
        padding: 10px 12px;
        margin-bottom: 4px;
        background: rgba(255,255,255,.94);
        border: 1px solid rgba(15,23,32,.08);
        border-radius: 18px;
        box-shadow: 0 18px 36px rgba(15,23,32,.08);
        backdrop-filter: blur(18px);
    }
    .main-shell { padding-top: 10px; }
    .topbar { flex-direction: column; padding: 16px 18px; border-radius: 22px; }
    .topbar-copy h2 { font-size: 30px; }
    .topbar-copy p { font-size: 14px; }
    .topbar-actions { width: 100%; justify-content: flex-start; }
    .topbar-actions .pill,
    .topbar-actions .avatar { display: none; }
    .page-hero { flex-direction: column; }
    .check-item { grid-template-columns: 16px 1fr; }
    .campaign-directory__hero,
    .campaign-workspace__header,
    .journey-card__top,
    .journey-card__footer,
    .campaign-workspace__copy { flex-direction: column; }
    .journey-card__actions,
    .campaign-workspace__stats { justify-content: flex-start; }
    .journey-card__metrics { grid-template-columns: 1fr 1fr; }
    .popup-modal__dialog,
    .popup-modal__dialog--wide { width: calc(100vw - 20px); margin: 16px auto; }
    .popup-modal__body { max-height: calc(100vh - 110px); padding: 18px; }
    .design-studio__toolbar,
    .design-studio__toolbar-actions,
    .studio-stage__head,
    .studio-draft-card__head,
    .studio-draft-card__meta { flex-direction: column; }
    .design-studio__toolbar-actions,
    .studio-stage__meta { justify-content: flex-start; }
    .studio-mini-stats,
    .studio-token-row { grid-template-columns: 1fr; }
    .studio-stage__frame-wrap { min-height: auto; padding: 12px; }
    .studio-stage__frame-wrap.is-mobile .design-preview-browser,
    .design-studio .design-preview-browser { max-width: 100%; }
    .design-studio .design-preview-frame { min-height: 640px; }
    .auth-stepbar,
    .auth-identity-row,
    .auth-login-step__actions { flex-direction: column; align-items: stretch; }
    .auth-link-button--center { align-self: stretch; text-align: center; }
    .journey-builder__topbar { flex-direction: column; align-items: stretch; }
    .journey-builder__left,
    .journey-builder__right { align-items: stretch; }
    .journey-drawer { position: static; width: 100%; opacity: 1; pointer-events: auto; transform: none; margin-bottom: 12px; }
    .journey-builder__workspace { min-height: auto; display: flex; flex-direction: column; gap: 12px; }
    .builder-viewport--full { min-height: 620px; }
.builder-insert-menu { left: 0; right: 0; top: calc(100% + 10px); transform: none; width: auto; }
.builder-branch-row { flex-direction: column; }
.builder-branch-row__actions { justify-content: flex-start; }
}

.icon-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
}

.icon-inline svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.btn--icon {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn--icon-only {
    justify-content: center;
    min-width: 40px;
    padding-inline: 10px;
}

.studio-library {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.studio-library__hero,
.design-studio__panel,
.design-studio__toolbar,
.studio-editor-card,
.studio-stage {
    background: rgba(255,255,255,.97);
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 26px;
    box-shadow: 0 24px 70px rgba(15,23,32,.08);
}

.studio-library__hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px;
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.10), transparent 32%),
        linear-gradient(180deg, rgba(255,255,255,.98), rgba(245,248,250,.98));
}

.studio-library__hero-copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.studio-library__hero-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.studio-library__hero h3,
.design-studio__panel--intro h3,
.design-studio__toolbar h3,
.studio-stage h4 {
    margin: 0;
    font-size: 32px;
    letter-spacing: -.05em;
}

.studio-library__stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.studio-stat-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px;
    border-radius: 22px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,249,251,.98));
    box-shadow: 0 18px 40px rgba(15,23,32,.05);
}

.studio-stat-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(23,107,93,.10);
    color: var(--brand);
}

.studio-stat-card__body {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.studio-stat-card__body span,
.studio-mini-stat span {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}

.studio-stat-card__body strong,
.studio-mini-stat strong {
    font-size: 24px;
    letter-spacing: -.04em;
}

.studio-stat-card__body small {
    color: var(--text-soft);
    font-size: 12px;
}

.studio-library__empty {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 24px;
    border-radius: 26px;
    border: 1px dashed rgba(15,23,32,.14);
    background: linear-gradient(180deg, rgba(251,252,253,.98), rgba(245,248,250,.98));
}

.studio-empty__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 18px;
    background: rgba(23,107,93,.10);
    color: var(--brand);
}

.studio-empty__body {
    flex: 1;
}

.studio-empty__body h4 {
    margin: 0 0 6px;
    font-size: 24px;
    letter-spacing: -.04em;
}

.studio-empty__body p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.7;
}

.studio-empty__actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.studio-library__collections {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 18px;
}

.studio-library__empty-note {
    padding: 16px;
    border-radius: 18px;
    border: 1px dashed rgba(15,23,32,.12);
    background: #fbfcfd;
    color: var(--text-soft);
}

.design-studio {
    grid-template-columns: 290px minmax(0, 1fr) minmax(420px, .94fr);
    gap: 18px;
}

.design-studio__panel,
.design-studio__toolbar,
.studio-stage {
    padding: 20px;
}

.design-studio__panel--intro {
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.10), transparent 34%),
        linear-gradient(180deg, rgba(255,255,255,.98), rgba(245,248,250,.98));
}

.design-studio__toolbar {
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.design-studio__toolbar-copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.design-studio__toolbar-actions,
.studio-stage__meta,
.studio-panel-head,
.studio-mini-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.design-studio__toolbar-actions,
.studio-stage__meta {
    justify-content: flex-end;
}

.studio-panel-head--tight {
    justify-content: space-between;
    align-items: center;
}

.studio-panel-head--stack {
    justify-content: space-between;
    align-items: flex-start;
}

.studio-heading,
.studio-preset-card__head,
.studio-preset-card__label,
.studio-draft-card__label,
.studio-draft-card__meta span,
.studio-draft-card__line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.studio-heading .icon-inline,
.studio-stat-card__icon .icon-inline {
    width: 18px;
    height: 18px;
}

.studio-heading .icon-inline {
    color: var(--brand);
}

.studio-mini-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.studio-mini-stat {
    padding: 14px;
    border-radius: 18px;
    background: rgba(255,255,255,.76);
    border: 1px solid rgba(15,23,32,.08);
}

.studio-preset-card,
.studio-draft-card,
.studio-section-nav__item {
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, #fff, #fbfcfd);
    color: var(--text);
    border-radius: 20px;
    text-align: left;
    transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}

.studio-preset-card:hover,
.studio-draft-card:hover,
.studio-section-nav__item:hover {
    transform: translateY(-1px);
    border-color: rgba(23,107,93,.28);
    box-shadow: 0 16px 28px rgba(15,23,32,.07);
}

.studio-preset-card {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.studio-preset-card__note {
    color: var(--text-soft);
    font-size: 13px;
    line-height: 1.6;
}

.studio-draft-card {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.studio-draft-card__line {
    flex-wrap: wrap;
    color: var(--text-soft);
    font-size: 13px;
}

.studio-draft-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
    color: var(--muted);
    font-size: 12px;
}

.studio-draft-card.is-active {
    border-color: rgba(23,107,93,.36);
    box-shadow: 0 0 0 3px rgba(23,107,93,.08);
}

.studio-toggle-group {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    border-radius: 16px;
    border: 1px solid rgba(15,23,32,.08);
    background: #f5f7fa;
}

.studio-chip-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 12px;
    border: 1px solid transparent;
    background: transparent;
    border-radius: 12px;
    font-weight: 700;
    color: var(--text-soft);
}

.studio-chip-button--icon {
    min-width: 40px;
    padding: 10px;
}

.studio-chip-button.is-active {
    background: #fff;
    color: var(--text);
    border-color: rgba(23,107,93,.26);
    box-shadow: 0 10px 20px rgba(15,23,32,.08);
}

.studio-section-nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.studio-section-nav__item {
    padding: 10px 12px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.studio-section-nav__item[hidden] {
    display: none !important;
}

.studio-editor-card {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.studio-editor-card--code textarea,
.field--code textarea {
    min-height: 260px;
    background: #0e1724;
    border-color: rgba(90,106,125,.45);
    color: #e7eef7;
    font-family: Consolas, "SFMono-Regular", Menlo, monospace;
}

.field--code textarea::placeholder {
    color: #8aa0b8;
}

.studio-stage {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.08), transparent 32%),
        linear-gradient(180deg, rgba(255,255,255,.99), rgba(243,247,250,.98));
}

.studio-stage__frame-wrap {
    min-height: 840px;
    border-radius: 28px;
    border: 1px solid rgba(15,23,32,.08);
}

@media (max-width: 1280px) {
    .studio-library__stats,
    .studio-library__collections {
        grid-template-columns: 1fr 1fr;
    }

    .studio-library__collections,
    .design-studio {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .studio-library__hero,
    .studio-library__empty,
    .design-studio__toolbar,
    .design-studio__toolbar-actions,
    .studio-panel-head--tight,
    .studio-panel-head--stack,
    .studio-stage__meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .studio-library__stats,
    .studio-library__collections,
    .studio-mini-stats {
        grid-template-columns: 1fr;
    }

    .studio-chip-button {
        width: 100%;
    }

    .studio-toggle-group {
        width: 100%;
        justify-content: stretch;
    }
}

.sender-library {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.sender-library__collections {
    grid-template-columns: 320px minmax(0, 1fr);
}

.sender-panel,
.sender-editor-card,
.sender-stage {
    background: rgba(255,255,255,.97);
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 26px;
    box-shadow: 0 24px 70px rgba(15,23,32,.08);
    padding: 20px;
}

.sender-studio {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr) 360px;
    gap: 18px;
    align-items: start;
}

.sender-panel,
.sender-stage {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: sticky;
    top: 16px;
}

.sender-editor-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.sender-toolbar,
.sender-toolbar__actions,
.sender-card__head,
.sender-card__flags,
.sender-card__footer,
.sender-preview-card__header,
.sender-preview-card__row {
    display: flex;
    gap: 12px;
}

.sender-toolbar {
    align-items: flex-start;
    justify-content: space-between;
}

.sender-toolbar__actions,
.sender-card__flags {
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.sender-toolbar__copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sender-toolbar__copy h3 {
    margin: 0;
    font-size: 32px;
    letter-spacing: -.05em;
}

.sender-form-grid,
.sender-catalog {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.sender-catalog {
    max-height: calc(100vh - 220px);
    overflow: auto;
    padding-right: 4px;
}

.sender-form-section,
.sender-library__focus-card,
.sender-preview-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px;
    border-radius: 22px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,249,251,.98));
}

.sender-form-section h4,
.sender-panel h4,
.sender-stage h4 {
    margin: 0;
    font-size: 18px;
    letter-spacing: -.02em;
}

.sender-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.sender-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, #fff, #fbfcfd);
    transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}

.sender-card:hover {
    transform: translateY(-1px);
    border-color: rgba(23,107,93,.28);
    box-shadow: 0 16px 28px rgba(15,23,32,.07);
}

.sender-card.is-active {
    border-color: rgba(23,107,93,.36);
    box-shadow: 0 0 0 3px rgba(23,107,93,.08);
}

.sender-card--compact {
    padding: 14px;
    border-radius: 18px;
}

.sender-card__head {
    align-items: flex-start;
    justify-content: space-between;
}

.sender-card__head p,
.sender-library__focus-card p,
.sender-preview-card__header p {
    margin: 6px 0 0;
    color: var(--text-soft);
    line-height: 1.6;
}

.sender-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--muted);
    font-size: 12px;
}

.sender-card__meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.sender-card__footer {
    align-items: center;
    justify-content: space-between;
}

.sender-card__footer small {
    color: var(--muted);
}

.sender-stage {
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.08), transparent 32%),
        linear-gradient(180deg, rgba(255,255,255,.99), rgba(243,247,250,.98));
}

.sender-stage__actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sender-stage__actions .btn {
    width: 100%;
    justify-content: center;
}

.sender-preview-card__header {
    align-items: flex-start;
    justify-content: space-between;
}

.sender-preview-card__header strong,
.sender-library__focus-card strong {
    font-size: 24px;
    letter-spacing: -.04em;
}

.sender-preview-card__body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sender-preview-card__row {
    align-items: flex-start;
    justify-content: space-between;
    color: var(--text-soft);
    font-size: 13px;
}

.sender-preview-card__row strong {
    color: var(--text);
    text-align: right;
}

@media (max-width: 1400px) {
    .sender-library__collections,
    .sender-studio {
        grid-template-columns: 1fr;
    }

    .sender-panel,
    .sender-stage {
        position: static;
    }
}

@media (max-width: 1100px) {
    .sender-card-grid {
        grid-template-columns: 1fr;
    }
}

.draft-workspace {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr) 340px;
    gap: 18px;
    align-items: start;
}

.draft-panel,
.draft-editor-card,
.draft-stage {
    background: rgba(255,255,255,.97);
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 26px;
    box-shadow: 0 24px 70px rgba(15,23,32,.08);
    padding: 20px;
}

.draft-panel,
.draft-stage {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: sticky;
    top: 16px;
}

.draft-editor-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.draft-toolbar,
.draft-toolbar__actions,
.draft-preview-card__header,
.draft-preview-card__row {
    display: flex;
    gap: 12px;
}

.draft-toolbar {
    align-items: flex-start;
    justify-content: space-between;
}

.draft-toolbar__actions {
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.draft-toolbar__copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.draft-toolbar__copy h3 {
    margin: 0;
    font-size: 32px;
    letter-spacing: -.05em;
}

.draft-catalog,
.draft-form-grid,
.draft-stage__actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.draft-catalog {
    max-height: calc(100vh - 220px);
    overflow: auto;
    padding-right: 4px;
}

.draft-form-section,
.draft-preview-card,
.draft-preview-copy {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px;
    border-radius: 22px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,249,251,.98));
}

.draft-stage {
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.08), transparent 32%),
        linear-gradient(180deg, rgba(255,255,255,.99), rgba(243,247,250,.98));
}

.draft-stage__actions .btn {
    width: 100%;
    justify-content: center;
}

.draft-preview-card__header {
    align-items: flex-start;
    justify-content: space-between;
}

.draft-preview-card__header p,
.draft-preview-card__body p,
.draft-preview-copy p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.7;
}

.draft-preview-card__header strong {
    font-size: 24px;
    letter-spacing: -.04em;
}

.draft-preview-card__rows {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.draft-preview-card__row {
    align-items: flex-start;
    justify-content: space-between;
    color: var(--text-soft);
    font-size: 13px;
}

.draft-preview-card__row strong {
    color: var(--text);
    text-align: right;
}

@media (max-width: 1400px) {
    .draft-workspace {
        grid-template-columns: 1fr;
    }

    .draft-panel,
    .draft-stage {
        position: static;
    }
}

.people-filter-grid,
.people-card-grid,
.people-catalog,
.people-form-grid,
.people-stage__stats,
.people-timeline-list {
    display: grid;
    gap: 14px;
}

.people-filter-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.people-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.people-card,
.people-panel,
.people-editor-card,
.people-stage,
.people-form-section,
.people-summary-card {
    background: rgba(255,255,255,.97);
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 24px;
    box-shadow: 0 24px 70px rgba(15,23,32,.08);
}

.people-card,
.people-form-section,
.people-summary-card {
    padding: 18px;
}

.people-library__filters,
.people-directory {
    padding: 20px;
}

.people-card,
.people-panel,
.people-editor-card,
.people-stage,
.people-form-section,
.people-summary-card,
.people-catalog {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.people-card__head,
.people-card__meta,
.people-card__footer,
.people-toolbar,
.people-toolbar__actions,
.people-summary-card__header,
.people-summary-card__row {
    display: flex;
    gap: 12px;
}

.people-card__head,
.people-card__footer,
.people-summary-card__header,
.people-summary-card__row,
.people-toolbar {
    align-items: flex-start;
    justify-content: space-between;
}

.people-card__head p,
.people-timeline-item p,
.people-summary-card__header p {
    margin: 4px 0 0;
    color: var(--text-soft);
    line-height: 1.6;
}

.people-card__meta,
.people-card__tags,
.people-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.people-card__flags {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.people-card__meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--muted);
    font-size: 12px;
}

.people-card__footer small {
    color: var(--muted);
}

.people-card:hover {
    transform: translateY(-1px);
    border-color: rgba(23,107,93,.28);
    box-shadow: 0 16px 28px rgba(15,23,32,.07);
}

.people-workspace {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr) 340px;
    gap: 18px;
    align-items: start;
}

.people-panel,
.people-stage {
    padding: 20px;
    position: sticky;
    top: 16px;
}

.people-editor-card {
    padding: 20px;
}

.people-toolbar__actions {
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.people-toolbar__actions .btn {
    white-space: nowrap;
}

.people-toolbar__copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.people-toolbar__copy h3 {
    margin: 0;
    font-size: 32px;
    letter-spacing: -.05em;
}

.people-catalog {
    max-height: calc(100vh - 220px);
    overflow: auto;
    padding-right: 4px;
}

.people-stage {
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.08), transparent 32%),
        linear-gradient(180deg, rgba(255,255,255,.99), rgba(243,247,250,.98));
}

.people-stage__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.people-summary-card__header strong {
    font-size: 22px;
    letter-spacing: -.04em;
}

.people-summary-card__rows {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.people-summary-card__row {
    color: var(--text-soft);
    font-size: 13px;
}

.people-summary-card__row strong {
    color: var(--text);
    text-align: right;
}

.push-device-list,
.people-device-list {
    display: grid;
    gap: 12px;
}

.push-device-card,
.people-device-item {
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(244,248,251,.98));
}

.push-device-card {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.push-device-card__head,
.push-device-card__status,
.push-device-card__toggles {
    display: flex;
    gap: 12px;
}

.push-device-card__head {
    align-items: flex-start;
    justify-content: space-between;
}

.push-device-card__head p,
.people-device-item p {
    margin: 4px 0 0;
    color: var(--text-soft);
    line-height: 1.5;
}

.push-device-card__status {
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.push-device-card__toggles {
    align-items: center;
}

.push-device-card__foot {
    color: var(--muted);
    font-size: 12px;
}

.people-device-item {
    padding: 14px 16px;
}

.people-device-item strong {
    display: block;
}

.people-device-item span {
    display: inline-flex;
    align-items: center;
    margin-top: 10px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(23,107,93,.1);
    color: var(--accent-700);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .03em;
    text-transform: uppercase;
}

.people-timeline-item {
    padding: 14px;
    border-radius: 18px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,249,251,.98));
}

.people-timeline-item strong {
    display: block;
}

.people-timeline-item span {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-size: 12px;
}

@media (max-width: 1400px) {
    .people-workspace {
        grid-template-columns: 1fr;
    }

    .people-panel,
    .people-stage {
        position: static;
    }
}

@media (max-width: 1100px) {
    .people-filter-grid,
    .people-card-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .sender-toolbar,
    .sender-toolbar__actions,
    .sender-card__head,
    .sender-card__footer,
    .sender-preview-card__header,
    .sender-preview-card__row {
        flex-direction: column;
        align-items: flex-start;
    }

    .sender-preview-card__row strong {
        text-align: left;
    }

    .people-toolbar,
    .people-toolbar__actions,
    .people-card__head,
    .people-card__footer,
    .people-summary-card__header,
    .people-summary-card__row,
    .push-device-card__head,
    .push-device-card__status,
    .push-device-card__toggles {
        flex-direction: column;
        align-items: flex-start;
    }

    .people-stage__stats,
    .people-filter-grid {
        grid-template-columns: 1fr;
    }

    .people-summary-card__row strong {
        text-align: left;
    }
}

.segment-library,
.segment-library__collections,
.segment-starter-grid,
.segment-card-grid,
.segment-catalog,
.segment-form-grid,
.segment-stage__stats,
.segment-member-preview-list,
.segment-rule-list,
.segment-transfer-grid,
.segment-member-list {
    display: grid;
    gap: 14px;
}

.segment-library {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.segment-library__collections {
    grid-template-columns: 1.25fr .95fr;
}

.segment-starter-grid,
.segment-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.segment-filter-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.segment-filter-actions {
    display: flex;
    align-items: end;
}

.segment-card,
.segment-starter-card,
.segment-panel,
.segment-editor-card,
.segment-stage,
.segment-form-section,
.segment-summary-card,
.segment-transfer-panel {
    background: rgba(255,255,255,.97);
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 24px;
    box-shadow: 0 24px 70px rgba(15,23,32,.08);
}

.segment-card,
.segment-starter-card,
.segment-form-section,
.segment-summary-card,
.segment-transfer-panel {
    padding: 18px;
}

.segment-directory,
.segment-starter-panel {
    padding: 20px;
}

.segment-card,
.segment-starter-card,
.segment-panel,
.segment-editor-card,
.segment-stage,
.segment-form-section,
.segment-summary-card,
.segment-catalog,
.segment-transfer-panel {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.segment-card__head,
.segment-card__meta,
.segment-card__footer,
.segment-card__actions,
.segment-toolbar,
.segment-toolbar__actions,
.segment-summary-card__header,
.segment-summary-card__row,
.segment-transfer-footer,
.segment-member-row,
.segment-member-preview {
    display: flex;
    gap: 12px;
}

.segment-card__head,
.segment-card__footer,
.segment-summary-card__header,
.segment-summary-card__row,
.segment-toolbar,
.segment-member-row,
.segment-member-preview {
    align-items: flex-start;
    justify-content: space-between;
}

.segment-card__head p,
.segment-starter-card p,
.segment-summary-card__header p,
.segment-member-row__body p,
.segment-member-preview p {
    margin: 4px 0 0;
    color: var(--text-soft);
    line-height: 1.6;
}

.segment-card__meta,
.segment-card__actions,
.segment-card__flags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.segment-card__meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--muted);
    font-size: 12px;
}

.segment-card__footer small {
    color: var(--muted);
}

.segment-card:hover,
.segment-starter-card:hover {
    transform: translateY(-1px);
    border-color: rgba(23,107,93,.28);
    box-shadow: 0 16px 28px rgba(15,23,32,.07);
}

.segment-workspace {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr) 340px;
    gap: 18px;
    align-items: start;
}

.segment-panel,
.segment-stage {
    padding: 20px;
    position: sticky;
    top: 16px;
}

.segment-editor-card {
    padding: 20px;
}

.segment-toolbar__copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.segment-toolbar__copy h3 {
    margin: 0;
    font-size: 32px;
    letter-spacing: -.05em;
}

.segment-toolbar__actions,
.segment-stage__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
}

.segment-toolbar__actions .btn,
.segment-stage__actions .btn,
.segment-card__actions .btn {
    white-space: nowrap;
}

.segment-catalog {
    max-height: calc(100vh - 220px);
    overflow: auto;
    padding-right: 4px;
}

.segment-stage {
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.08), transparent 32%),
        linear-gradient(180deg, rgba(255,255,255,.99), rgba(243,247,250,.98));
}

.segment-stage__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.segment-summary-card__header strong {
    font-size: 22px;
    letter-spacing: -.04em;
}

.segment-summary-card__row {
    color: var(--text-soft);
    font-size: 13px;
}

.segment-summary-card__row strong {
    color: var(--text);
    text-align: right;
}

.segment-rule-toolbar {
    display: grid;
    gap: 12px;
}

.segment-rule-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    justify-content: space-between;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,249,251,.98));
}

.segment-rule-row__fields {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.segment-member-preview {
    padding: 12px 14px;
    border-radius: 18px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,249,251,.98));
}

.segment-member-preview span {
    color: var(--muted);
    font-size: 12px;
}

.segment-transfer-grid {
    grid-template-columns: 300px minmax(0, 1fr);
}

.segment-member-list {
    max-height: 360px;
    overflow: auto;
}

.segment-member-row {
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,249,251,.98));
}

.segment-member-row.is-selected {
    border-color: rgba(23,107,93,.3);
    box-shadow: inset 0 0 0 1px rgba(23,107,93,.16);
}

.segment-member-row input {
    margin-top: 2px;
}

.segment-member-row__dot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    background: rgba(23,107,93,.08);
    color: var(--accent);
}

.segment-member-row__body {
    flex: 1;
}

.segment-member-row__meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-end;
}

.segment-transfer-footer {
    justify-content: flex-end;
    align-items: center;
}

@media (max-width: 1400px) {
    .segment-workspace {
        grid-template-columns: 1fr;
    }

    .segment-panel,
    .segment-stage {
        position: static;
    }
}

@media (max-width: 1100px) {
    .segment-library__collections,
    .segment-transfer-grid,
    .segment-filter-grid,
    .segment-starter-grid,
    .segment-card-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .segment-toolbar,
    .segment-toolbar__actions,
    .segment-card__head,
    .segment-card__footer,
    .segment-summary-card__header,
    .segment-summary-card__row,
    .segment-member-row,
    .segment-member-preview,
    .segment-transfer-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .segment-stage__stats {
        grid-template-columns: 1fr;
    }

    .segment-summary-card__row strong,
    .segment-member-row__meta {
        text-align: left;
        align-items: flex-start;
    }

    .segment-rule-row {
        flex-direction: column;
    }
}

.object-library,
.index-library {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.object-library__collections,
.object-card-grid,
.object-starter-grid,
.object-catalog,
.object-form-grid,
.object-stage__stats,
.object-record-list,
.index-collection-grid,
.index-entry-grid {
    display: grid;
    gap: 14px;
}

.object-library__collections {
    grid-template-columns: 1.08fr .92fr;
}

.object-card-grid,
.object-starter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.object-panel,
.object-editor-card,
.object-stage,
.object-form-section,
.object-summary-card,
.object-starter-card,
.index-panel,
.index-example-panel {
    background: rgba(255,255,255,.97);
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 24px;
    box-shadow: 0 24px 70px rgba(15,23,32,.08);
}

.object-panel,
.object-editor-card,
.object-stage,
.object-form-section,
.object-summary-card,
.index-panel,
.index-example-panel {
    padding: 20px;
}

.object-starter-card {
    padding: 18px;
}

.object-panel,
.object-editor-card,
.object-stage,
.object-form-section,
.object-summary-card,
.object-starter-card,
.index-panel,
.index-example-panel {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.object-directory {
    padding: 20px;
}

.object-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, #fff, #fbfcfd);
    transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}

.object-card:hover,
.object-starter-card:hover,
.index-entry:hover {
    transform: translateY(-1px);
    border-color: rgba(23,107,93,.28);
    box-shadow: 0 16px 28px rgba(15,23,32,.07);
}

.object-card.is-active {
    border-color: rgba(23,107,93,.34);
    box-shadow: 0 0 0 3px rgba(23,107,93,.08);
}

.object-card--compact {
    padding: 14px;
    border-radius: 18px;
}

.object-card__head,
.object-card__meta,
.object-card__footer,
.object-card__flags,
.object-toolbar,
.object-toolbar__actions,
.object-summary-card__header,
.object-summary-card__row,
.index-entry__head,
.index-entry__meta {
    display: flex;
    gap: 12px;
}

.object-card__head,
.object-card__footer,
.object-summary-card__header,
.object-summary-card__row,
.object-toolbar,
.index-entry__head {
    align-items: flex-start;
    justify-content: space-between;
}

.object-card__flags,
.object-toolbar__actions,
.index-entry__meta {
    align-items: center;
    flex-wrap: wrap;
}

.object-toolbar__actions {
    justify-content: flex-end;
}

.object-toolbar__copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.object-toolbar__copy h3 {
    margin: 0;
    font-size: 32px;
    letter-spacing: -.05em;
}

.object-card__head p,
.object-summary-card__header p {
    margin: 4px 0 0;
    color: var(--text-soft);
    line-height: 1.6;
}

.object-card__meta {
    flex-wrap: wrap;
    color: var(--muted);
    font-size: 12px;
}

.object-card__meta span,
.index-entry__meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.object-card__footer small {
    color: var(--muted);
}

.object-card__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.object-workspace {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr) 340px;
    gap: 18px;
    align-items: start;
}

.object-panel,
.object-stage {
    position: sticky;
    top: 16px;
}

.object-catalog {
    max-height: calc(100vh - 220px);
    overflow: auto;
    padding-right: 4px;
}

.object-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.object-toggle-wrap {
    display: flex;
    align-items: center;
}

.object-schema-list,
.object-payload-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.object-schema-row,
.object-payload-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    justify-content: space-between;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,249,251,.98));
}

.object-schema-row__fields,
.object-payload-row__fields {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
}

.field--wide {
    grid-column: 1 / -1;
}

.object-form-actions {
    display: flex;
    justify-content: flex-start;
}

.object-stage {
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.08), transparent 32%),
        linear-gradient(180deg, rgba(255,255,255,.99), rgba(243,247,250,.98));
}

.object-stage__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.object-summary-card__row {
    color: var(--text-soft);
    font-size: 13px;
}

.object-summary-card__row strong {
    color: var(--text);
    text-align: right;
}

.index-filter-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.index-collection-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.index-entry {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, #fff, #fbfcfd);
    transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}

.index-entry__meta {
    color: var(--muted);
    font-size: 12px;
}

@media (max-width: 1400px) {
    .object-library__collections,
    .object-workspace,
    .index-collection-grid {
        grid-template-columns: 1fr;
    }

    .object-panel,
    .object-stage {
        position: static;
    }
}

@media (max-width: 1100px) {
    .object-card-grid,
    .object-starter-grid,
    .object-form-grid,
    .index-filter-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .object-toolbar,
    .object-toolbar__actions,
    .object-card__head,
    .object-card__footer,
    .object-summary-card__header,
    .object-summary-card__row,
    .index-entry__head {
        flex-direction: column;
        align-items: flex-start;
    }

    .object-stage__stats {
        grid-template-columns: 1fr;
    }

    .object-summary-card__row strong {
        text-align: left;
    }

    .object-schema-row,
    .object-payload-row {
        flex-direction: column;
    }
}

.ops-layout,
.settings-layout,
.security-layout,
.ops-feed,
.ops-job-list,
.settings-team-grid,
.settings-role-grid,
.security-passkey-list {
    display: grid;
    gap: 18px;
}

.ops-layout,
.settings-layout,
.security-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.ops-layout--wide {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
}

.ops-panel,
.settings-panel,
.security-panel,
.settings-summary-card,
.ops-feed-item,
.ops-job-item,
.settings-team-card,
.settings-role-card,
.security-passkey-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ops-runner-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ops-inline-stats,
.settings-summary-grid,
.security-posture-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.ops-result-card .code-card {
    margin: 0;
}

.ops-feed-item,
.ops-job-item,
.settings-team-card,
.settings-role-card,
.settings-summary-card,
.security-passkey-card {
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, #fff, #fbfcfd);
    transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}

.ops-feed-item:hover,
.ops-job-item:hover,
.settings-team-card:hover,
.settings-role-card:hover,
.settings-summary-card:hover,
.security-passkey-card:hover {
    transform: translateY(-1px);
    border-color: rgba(23,107,93,.28);
    box-shadow: 0 16px 28px rgba(15,23,32,.07);
}

.ops-feed-item__meta,
.settings-card__head,
.settings-meta-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.ops-feed-item__meta span,
.settings-meta-row span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--muted);
    font-size: 12px;
}

.ops-feed-item p,
.ops-job-item p,
.settings-card__head p,
.settings-summary-card p,
.security-passkey-card p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.7;
}

.settings-badge-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.settings-summary-card span {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}

.settings-summary-card strong {
    font-size: 24px;
    letter-spacing: -.04em;
}

.settings-team-grid,
.settings-role-grid,
.security-passkey-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 1400px) {
    .ops-layout,
    .settings-layout,
    .security-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1100px) {
    .settings-team-grid,
    .settings-role-grid,
    .security-passkey-list,
    .ops-inline-stats,
    .settings-summary-grid,
    .security-posture-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .ops-feed-item__meta,
    .settings-card__head,
    .settings-meta-row {
        flex-direction: column;
        align-items: flex-start;
    }
}

.content-library {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.content-library__collections,
.content-section-grid {
    display: grid;
    gap: 18px;
}

.content-library__collections {
    grid-template-columns: 320px minmax(0, 1fr);
}

.content-section-grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
}

.content-type-list,
.content-starter-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.content-type-card,
.content-draft-card,
.content-starter-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, #fff, #fbfcfd);
    transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}

.content-type-card:hover,
.content-draft-card:hover,
.content-starter-card:hover {
    transform: translateY(-1px);
    border-color: rgba(23,107,93,.28);
    box-shadow: 0 16px 28px rgba(15,23,32,.07);
}

.content-type-card__head,
.content-draft-card__head,
.content-draft-card__flags,
.content-draft-card__actions {
    display: flex;
    gap: 10px;
}

.content-type-card__head,
.content-draft-card__head {
    align-items: flex-start;
    justify-content: space-between;
}

.content-type-card__head span,
.content-draft-card__meta span,
.content-route-pills .studio-chip-button span {
    color: var(--muted);
    font-size: 12px;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.content-type-card__head strong {
    display: block;
    margin-top: 4px;
    font-size: 28px;
    letter-spacing: -.04em;
}

.content-type-card p,
.content-draft-card__head p,
.content-draft-card__body p,
.content-starter-card p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.7;
}

.content-type-card__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.content-link {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 14px;
    background: #fff;
    color: var(--text);
    font-weight: 700;
    text-align: left;
}

.content-link:hover {
    border-color: rgba(23,107,93,.28);
    color: var(--brand);
}

.content-draft-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.content-draft-card__head strong {
    font-size: 18px;
    letter-spacing: -.02em;
}

.content-draft-card__flags,
.content-draft-card__actions {
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.content-draft-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.content-draft-card__meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.content-draft-card__actions .btn {
    flex: 1 1 auto;
    justify-content: center;
}

.content-draft-card__actions .btn--icon-only {
    flex: 0 0 auto;
}

.content-route-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.content-route-pills .studio-chip-button {
    min-width: 160px;
    justify-content: center;
}

.content-starter-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

@media (max-width: 1400px) {
    .content-library__collections,
    .content-section-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1100px) {
    .content-draft-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .content-type-card__head,
    .content-draft-card__head,
    .content-draft-card__flags,
    .content-draft-card__actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .content-draft-card__actions .btn {
        width: 100%;
    }

    .content-route-pills .studio-chip-button {
        width: 100%;
    }
}

.broadcast-library {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.broadcast-library__collections,
.broadcast-section-grid {
    display: grid;
    gap: 18px;
}

.broadcast-library__collections {
    grid-template-columns: 320px minmax(0, 1fr);
}

.broadcast-section-grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
}

.broadcast-card-grid,
.broadcast-catalog {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.broadcast-studio {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr) 360px;
    gap: 18px;
    align-items: start;
}

.broadcast-panel,
.broadcast-editor-card,
.broadcast-stage {
    background: rgba(255,255,255,.97);
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 26px;
    box-shadow: 0 24px 70px rgba(15,23,32,.08);
    padding: 20px;
}

.broadcast-panel,
.broadcast-stage {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: sticky;
    top: 16px;
}

.broadcast-editor-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.broadcast-card,
.broadcast-preview-card,
.broadcast-form-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, #fff, #fbfcfd);
}

.broadcast-card {
    transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}

.broadcast-card:hover {
    transform: translateY(-1px);
    border-color: rgba(23,107,93,.28);
    box-shadow: 0 16px 28px rgba(15,23,32,.07);
}

.broadcast-card.is-active {
    border-color: rgba(23,107,93,.36);
    box-shadow: 0 0 0 3px rgba(23,107,93,.08);
}

.broadcast-card--compact {
    padding: 14px;
    border-radius: 18px;
}

.broadcast-card__head,
.broadcast-card__flags,
.broadcast-card__actions,
.broadcast-toolbar,
.broadcast-toolbar__actions,
.broadcast-preview-card__header,
.broadcast-preview-card__row {
    display: flex;
    gap: 10px;
}

.broadcast-card__head,
.broadcast-preview-card__header,
.broadcast-preview-card__row,
.broadcast-toolbar {
    align-items: flex-start;
    justify-content: space-between;
}

.broadcast-card__flags,
.broadcast-card__actions,
.broadcast-toolbar__actions {
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.broadcast-card__head p,
.broadcast-preview-card__header p {
    margin: 6px 0 0;
    color: var(--text-soft);
    line-height: 1.6;
}

.broadcast-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--muted);
    font-size: 12px;
}

.broadcast-card__meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.broadcast-card__detail {
    color: var(--text-soft);
    font-size: 13px;
}

.broadcast-card__actions .btn {
    justify-content: center;
}

.broadcast-toolbar__copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.broadcast-toolbar__copy h3 {
    margin: 0;
    font-size: 32px;
    letter-spacing: -.05em;
}

.broadcast-form-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.broadcast-catalog {
    max-height: calc(100vh - 220px);
    overflow: auto;
    padding-right: 4px;
}

.broadcast-stage {
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.08), transparent 32%),
        linear-gradient(180deg, rgba(255,255,255,.99), rgba(243,247,250,.98));
}

.broadcast-stage__actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.broadcast-stage__actions .btn {
    width: 100%;
    justify-content: center;
}

.broadcast-preview-card__header strong {
    font-size: 24px;
    letter-spacing: -.04em;
}

.broadcast-preview-card__body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.broadcast-preview-card__row {
    color: var(--text-soft);
    font-size: 13px;
}

.broadcast-preview-card__row strong {
    color: var(--text);
    text-align: right;
}

.broadcast-route-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.broadcast-route-pills .studio-chip-button {
    min-width: 150px;
    justify-content: center;
}

@media (max-width: 1400px) {
    .broadcast-library__collections,
    .broadcast-section-grid,
    .broadcast-studio {
        grid-template-columns: 1fr;
    }

    .broadcast-panel,
    .broadcast-stage {
        position: static;
    }
}

@media (max-width: 900px) {
    .broadcast-card__head,
    .broadcast-card__flags,
    .broadcast-card__actions,
    .broadcast-toolbar,
    .broadcast-toolbar__actions,
    .broadcast-preview-card__header,
    .broadcast-preview-card__row {
        flex-direction: column;
        align-items: flex-start;
    }

    .broadcast-preview-card__row strong {
        text-align: left;
    }

    .broadcast-route-pills .studio-chip-button,
    .broadcast-card__actions .btn {
        width: 100%;
    }
}

.transactional-library {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.transactional-library__collections {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 18px;
}

.transactional-section-grid {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: 18px;
}

.transactional-card-grid,
.transactional-catalog,
.transactional-route-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.transactional-studio {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr) 360px;
    gap: 18px;
    align-items: start;
}

.transactional-panel,
.transactional-editor-card,
.transactional-stage {
    background: rgba(255,255,255,.97);
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 26px;
    box-shadow: 0 24px 70px rgba(15,23,32,.08);
    padding: 20px;
}

.transactional-panel,
.transactional-stage {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: sticky;
    top: 16px;
}

.transactional-editor-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.transactional-card,
.transactional-preview-card,
.transactional-form-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(15,23,32,.08);
    background: linear-gradient(180deg, #fff, #fbfcfd);
}

.transactional-card {
    transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}

.transactional-card:hover {
    transform: translateY(-1px);
    border-color: rgba(23,107,93,.28);
    box-shadow: 0 16px 28px rgba(15,23,32,.07);
}

.transactional-card.is-active {
    border-color: rgba(23,107,93,.36);
    box-shadow: 0 0 0 3px rgba(23,107,93,.08);
}

.transactional-card--compact {
    padding: 14px;
    border-radius: 18px;
}

.transactional-card__head,
.transactional-card__flags,
.transactional-card__actions,
.transactional-card__footer,
.transactional-toolbar,
.transactional-toolbar__actions,
.transactional-preview-card__header,
.transactional-preview-card__row {
    display: flex;
    gap: 10px;
}

.transactional-card__head,
.transactional-card__footer,
.transactional-toolbar,
.transactional-preview-card__header,
.transactional-preview-card__row {
    align-items: flex-start;
    justify-content: space-between;
}

.transactional-card__flags,
.transactional-card__actions,
.transactional-toolbar__actions {
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.transactional-card__head p,
.transactional-preview-card__header p {
    margin: 6px 0 0;
    color: var(--text-soft);
    line-height: 1.6;
}

.transactional-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--muted);
    font-size: 12px;
}

.transactional-card__meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.transactional-card__detail {
    color: var(--text-soft);
    font-size: 13px;
}

.transactional-toolbar__copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.transactional-toolbar__copy h3 {
    margin: 0;
    font-size: 32px;
    letter-spacing: -.05em;
}

.transactional-form-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.transactional-catalog {
    max-height: calc(100vh - 220px);
    overflow: auto;
    padding-right: 4px;
}

.transactional-stage {
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.08), transparent 32%),
        linear-gradient(180deg, rgba(255,255,255,.99), rgba(243,247,250,.98));
}

.transactional-stage__actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.transactional-stage__actions .btn {
    width: 100%;
    justify-content: center;
}

.transactional-preview-card__header strong {
    font-size: 24px;
    letter-spacing: -.04em;
}

.transactional-preview-card__body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.transactional-preview-card__row {
    color: var(--text-soft);
    font-size: 13px;
}

.transactional-preview-card__row strong {
    color: var(--text);
    text-align: right;
}

.transactional-route-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.transactional-route-pills .studio-chip-button {
    min-width: 150px;
    justify-content: center;
}

.transactional-route-card {
    padding: 14px;
    border-radius: 18px;
    border: 1px solid rgba(15,23,32,.08);
    background: rgba(255,255,255,.82);
}

.transactional-route-card__head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.transactional-route-card strong {
    font-size: 14px;
}

.transactional-route-card small {
    color: var(--text-soft);
    line-height: 1.5;
}

@media (max-width: 1400px) {
    .transactional-library__collections,
    .transactional-section-grid,
    .transactional-studio {
        grid-template-columns: 1fr;
    }

    .transactional-panel,
    .transactional-stage {
        position: static;
    }
}

@media (max-width: 900px) {
    .transactional-card__head,
    .transactional-card__flags,
    .transactional-card__actions,
    .transactional-card__footer,
    .transactional-toolbar,
    .transactional-toolbar__actions,
    .transactional-preview-card__header,
    .transactional-preview-card__row {
        flex-direction: column;
        align-items: flex-start;
    }

    .transactional-preview-card__row strong {
        text-align: left;
    }

    .transactional-route-pills .studio-chip-button,
    .transactional-card__actions .btn {
        width: 100%;
    }
}

.developers-layout {
    display: grid;
    grid-template-columns: minmax(320px, 1fr) minmax(420px, 1.25fr);
    gap: 20px;
    align-items: start;
}

.developers-layout + .developers-layout {
    margin-top: 20px;
}

.developers-layout--wide {
    grid-template-columns: 1fr;
}

.developers-panel {
    background:
        radial-gradient(circle at top left, rgba(23,107,93,.08), transparent 34%),
        linear-gradient(180deg, rgba(255,255,255,.99), rgba(244,248,251,.98));
}

.developers-scope-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px 14px;
    margin-top: 10px;
}

.developer-key-list,
.developer-secret-stack,
.developer-guide-grid {
    display: grid;
    gap: 14px;
}

.developer-key-card,
.developer-secret-card,
.developer-guide-card {
    padding: 16px 18px;
    border-radius: 20px;
    border: 1px solid rgba(15,23,32,.08);
    background: rgba(255,255,255,.84);
    box-shadow: 0 16px 38px rgba(15,23,32,.05);
}

.developer-secret-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.developer-secret-grid > div,
.developer-inline-meta span {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.developer-secret-grid span,
.developer-inline-meta {
    color: var(--text-soft);
    font-size: 12px;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.developer-secret-grid code,
.developer-inline-meta code {
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(15,23,32,.06);
    color: var(--text);
    font-size: 12px;
    word-break: break-all;
}

.developer-inline-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 14px;
}

.developer-inline-meta span {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    text-transform: none;
    letter-spacing: 0;
}

.developer-guide-card .code-card {
    margin-top: 12px;
}

@media (max-width: 1400px) {
    .developers-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .developer-secret-grid {
        grid-template-columns: 1fr;
    }

    .developer-inline-meta {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Workspace shell overhaul */
:root {
    --sidebar-width: 228px;
    --workspace-bar-height: 42px;
    --workspace-bar-bg: #0c2f31;
    --workspace-bar-border: rgba(255,255,255,.08);
    --workspace-sidebar-bg: #ffffff;
    --workspace-sidebar-line: #d8e0e7;
    --workspace-surface: #f7f9fa;
    --workspace-hover: #f4f7f8;
    --workspace-active: #eef6f4;
    --workspace-active-line: #0f5651;
}

.shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    background: var(--workspace-surface);
}

#appShell.shell {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
}

.shell-body {
    display: grid;
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
    min-height: calc(100vh - var(--workspace-bar-height));
    width: 100%;
    flex: 1 1 auto;
}

.workspace-bar {
    position: sticky;
    top: 0;
    z-index: 260;
    width: 100%;
    flex: 0 0 auto;
    height: var(--workspace-bar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 0 12px;
    background: var(--workspace-bar-bg);
    border-bottom: 1px solid var(--workspace-bar-border);
    color: #f7fbfb;
}

#appShell > .workspace-bar,
#appShell > .shell-body {
    width: 100%;
}

.workspace-bar__left,
.workspace-bar__right {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.workspace-brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    color: #fff;
}

.workspace-brand__mark svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
    stroke: none;
}

.workspace-bar__icon-btn svg,
.workspace-bar__help svg,
.sidebar-toggle svg,
.nav-link__chevron svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2.1;
}

.workspace-switcher-wrap,
.workspace-menu-wrap {
    position: relative;
}

.workspace-switcher {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    height: 30px;
    padding: 0 10px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
}

.workspace-switcher:hover,
.workspace-bar__help:hover,
.workspace-bar__icon-btn:hover,
.workspace-bar__icon-btn[aria-expanded="true"],
.workspace-switcher[aria-expanded="true"] {
    background: rgba(255,255,255,.08);
}

.workspace-switcher__name {
    display: block;
    max-width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workspace-switcher__icon {
    display: inline-flex;
    color: rgba(255,255,255,.72);
}

.workspace-bar__help,
.workspace-bar__icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    height: 30px;
    min-width: 30px;
    padding: 0 10px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: rgba(255,255,255,.96);
    font-size: 13px;
    font-weight: 700;
}

.workspace-bar__help span {
    white-space: nowrap;
}

.workspace-bar__icon-btn {
    padding: 0 8px;
    color: rgba(255,255,255,.9);
}

.workspace-bar__menu-toggle {
    display: none;
    width: 30px;
    height: 30px;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: rgba(255,255,255,.94);
    box-shadow: none;
}

.workspace-bar__menu-toggle .sidebar-mobile-toggle__icon span {
    width: 16px;
    background: currentColor;
}

.shell-menu {
    position: absolute;
    top: calc(100% + 8px);
    min-width: 248px;
    padding: 12px 0;
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 18px 48px rgba(15,23,32,.16);
    color: var(--text);
    z-index: 320;
}

.shell-menu--workspace {
    left: 0;
    width: 276px;
}

.shell-menu--account {
    right: 0;
    width: 248px;
}

.shell-menu__label,
.shell-menu__headline,
.shell-menu__identity,
.shell-menu__link,
.shell-menu__footer-link,
.shell-menu__action,
.shell-menu__workspace-card {
    padding-left: 14px;
    padding-right: 14px;
}

.shell-menu__label {
    margin-bottom: 8px;
    color: #7a8793;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.shell-menu__headline {
    color: #475467;
    font-size: 12px;
    font-weight: 600;
}

.shell-menu__identity {
    color: #667085;
    font-size: 12px;
}

.shell-menu__profile {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 2px 14px 4px;
}

.shell-menu__profile-avatar {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #0c2f31;
    color: #fff;
    font-size: 14px;
    font-weight: 800;
}

.shell-menu__profile-copy {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.shell-menu__profile-name {
    color: #101828;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.3;
}

.shell-menu__divider {
    margin: 8px 0;
    border-top: 1px solid rgba(15,23,32,.08);
}

.shell-menu__workspace-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.shell-menu__workspace-card {
    width: calc(100% - 24px);
    margin: 0 12px;
    padding-top: 14px;
    padding-bottom: 14px;
    border: 1px solid #dce4ea;
    border-radius: 10px;
    background: linear-gradient(180deg, #ffffff, #f8fbfc);
    text-align: left;
}

.shell-menu__workspace-card:disabled {
    cursor: default;
    opacity: 1;
}

.shell-menu__workspace-card--current {
    background: linear-gradient(180deg, #eef8f5, #f7fcfa);
    border-color: #b8ddd4;
}

.shell-menu__workspace-name {
    display: block;
    margin-bottom: 4px;
    font-size: 16px;
    font-weight: 700;
}

.shell-menu__workspace-meta {
    display: block;
    color: #667085;
    font-size: 12px;
}

.shell-menu__link,
.shell-menu__footer-link,
.shell-menu__action {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    min-height: 36px;
    border: 0;
    background: transparent;
    color: #475467;
    font-size: 14px;
    text-align: left;
}

.shell-menu__link svg,
.shell-menu__footer-link svg,
.shell-menu__action svg {
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
}

.shell-menu__link:hover,
.shell-menu__footer-link:hover,
.shell-menu__action:hover {
    background: var(--workspace-hover);
    color: var(--text);
}

.shell-menu__footer-link {
    justify-content: center;
    margin: 12px 12px 0;
    width: calc(100% - 24px);
    min-height: 38px;
    border: 1px solid #0c2f31;
    border-radius: 8px;
    color: #0c2f31;
    font-weight: 700;
}

.shell-menu__footer-actions {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.shell-menu__footer-link--secondary {
    margin-top: 0;
    border-color: rgba(15,23,32,.12);
    color: #475467;
}

.shell-menu__action--danger {
    color: #c73b33;
}

.shell-menu__logout {
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px solid rgba(15,23,42,.08);
}

.shell-menu__status {
    padding: 6px 14px 2px;
    color: #667085;
    font-size: 13px;
}

.shell-menu__status--error {
    color: #c73b33;
}

.sidebar {
    position: sticky;
    top: var(--workspace-bar-height);
    align-self: start;
    height: calc(100vh - var(--workspace-bar-height));
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 10px 0 18px;
    background: var(--workspace-sidebar-bg);
    border-right: 1px solid var(--workspace-sidebar-line);
    box-shadow: none;
    backdrop-filter: none;
}

.sidebar-mobile-head {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 0 14px 12px;
    border-bottom: 1px solid rgba(15,23,32,.08);
}

.sidebar-mobile-head__copy {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.sidebar-mobile-head__copy strong {
    font-size: 15px;
}

.sidebar-mobile-head__copy span {
    color: #667085;
    font-size: 12px;
}

.sidebar-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #344054;
}

.nav-stack {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0 10px;
}

.nav-item,
.nav-branch__summary,
.nav-branch__children a {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 34px;
    padding: 0 10px;
    border-radius: 8px;
    color: #344054;
    font-size: 14px;
    font-weight: 500;
    transition: background .12s ease, color .12s ease;
}

.nav-item:hover,
.nav-branch__summary:hover,
.nav-branch__children a:hover {
    background: var(--workspace-hover);
}

.nav-item.active,
.nav-branch.is-active > .nav-branch__summary,
.nav-branch__children a.active {
    background: var(--workspace-active);
    color: #102f2f;
}

.nav-link__icon {
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: #475467;
}

.nav-link__icon svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.nav-item.active .nav-link__icon,
.nav-branch.is-active > .nav-branch__summary .nav-link__icon {
    color: var(--workspace-active-line);
}

.nav-link__label {
    flex: 1 1 auto;
    min-width: 0;
    line-height: 1.3;
}

.nav-link__chevron {
    display: inline-flex;
    color: #98a2b3;
    transition: transform .14s ease;
}

.nav-branch {
    margin: 2px 0;
}

.nav-branch > summary {
    list-style: none;
    cursor: pointer;
}

.nav-branch > summary::-webkit-details-marker {
    display: none;
}

.nav-branch[open] > .nav-branch__summary .nav-link__chevron {
    transform: rotate(180deg);
}

.nav-branch__children {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 4px 0 4px 26px;
}

.nav-branch__children a {
    min-height: 32px;
    color: #475467;
    font-size: 13px;
}

.main-shell {
    min-width: 0;
    width: 100%;
    padding: 18px 24px 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--workspace-surface);
}

.topbar {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    padding: 6px 4px 8px;
    background: transparent;
    border: 0;
    border-radius: 0;
}

.topbar-copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.topbar-copy__title-row {
    display: flex;
    align-items: baseline;
    gap: 14px;
    flex-wrap: wrap;
}

.topbar-copy h2 {
    margin: 0;
    font-size: 31px;
    font-weight: 700;
    letter-spacing: -.04em;
}

.topbar-copy p {
    margin: 0;
    color: #667085;
    font-size: 14px;
    line-height: 1.6;
}

.topbar-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
}

.topbar-actions .btn {
    min-height: 38px;
    border-radius: 8px;
    padding: 0 14px;
    box-shadow: none;
}

.topbar-actions .btn--primary {
    background: #0c2f31;
    border-color: #0c2f31;
    color: #fff;
}

.context-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-self: flex-start;
    padding: 9px 12px;
    border: 1px solid rgba(15,23,32,.08);
    border-radius: 999px;
    background: #fff;
}

.context-chip {
    padding: 7px 10px;
    border-radius: 999px;
    border: 1px solid #dce4ea;
    background: #f9fbfb;
    color: #475467;
    font-size: 12px;
    font-weight: 700;
}

.view-mount {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.help-hub {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.help-tutorial-grid,
.help-guide-grid {
    align-items: stretch;
}

.tutorial-card,
.help-link-card {
    height: 100%;
}

.tutorial-card__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: #667085;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.tutorial-card__eyebrow .icon-inline {
    width: 18px;
    height: 18px;
    color: var(--brand);
}

.tutorial-card h3,
.help-link-card strong {
    display: block;
    margin: 0;
    color: #101828;
    letter-spacing: -.03em;
}

.tutorial-card p,
.help-link-card p {
    margin: 10px 0 0;
    color: var(--text-soft);
    line-height: 1.7;
}

.tutorial-card__steps {
    margin: 14px 0 0;
    padding-left: 18px;
    color: #475467;
    display: grid;
    gap: 8px;
    line-height: 1.6;
}

.tutorial-card__actions {
    margin-top: 16px;
}

.faq-grid,
.help-link-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.faq-card strong {
    display: block;
    color: #101828;
    font-size: 15px;
    letter-spacing: -.02em;
}

.help-link-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: #fafafa;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 14px;
}

.help-link-card .btn {
    width: fit-content;
    margin-top: auto;
}

.mobile-app-bar {
    display: none !important;
}

@media (max-width: 900px) {
    .workspace-bar {
        padding: 0 10px;
    }

    .workspace-bar__menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .workspace-bar__help span,
    .topbar-copy p {
        display: none;
    }

    .workspace-bar__help {
        padding: 0 8px;
    }

    .workspace-switcher__name {
        max-width: 140px;
    }

    .faq-grid,
    .help-link-grid {
        grid-template-columns: 1fr;
    }

    .shell-body {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: fixed;
        left: 0;
        top: var(--workspace-bar-height);
        bottom: 0;
        width: min(84vw, 300px);
        height: calc(100vh - var(--workspace-bar-height));
        transform: translateX(-100%);
        transition: transform .18s ease;
        z-index: 240;
        box-shadow: 0 24px 60px rgba(15,23,32,.16);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar-mobile-head {
        display: flex;
    }

    .sidebar-toggle {
        display: inline-flex;
    }

    .main-shell {
        padding: 14px 14px 24px;
    }

    .topbar {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 0;
        padding-right: 0;
    }

    .topbar-copy h2 {
        font-size: 26px;
    }

    .topbar-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .shell-menu--workspace {
        left: -10px;
        width: min(88vw, 280px);
    }

    .shell-menu--account {
        right: -6px;
        width: min(84vw, 248px);
    }
}