/* MultiSoc — paper, navy, one red. No gradients, no Inter. */
:root {
    color-scheme: light;
    --bg: #f4f1ea;
    --bg-elevated: #fffcf8;
    --ink: #0c3860;
    --text: #1c2833;
    --muted: #5c6b78;
    --accent: #dc2b31;
    --accent-hover: #b51f25;
    --danger: #9d1c22;
    --danger-soft: #f8e8e6;
    --warning: #8a5a12;
    --warning-soft: #f6edd9;
    --success: #1d6b45;
    --success-soft: #e5f2ea;
    --line: #e3dbd0;
    --line-strong: #cfc4b6;
    --shadow-xs: none;
    --shadow-sm: none;
    --shadow-md: none;
    --radius: 2px;
    --radius-sm: 2px;
    --radius-lg: 2px;
    --radius-pill: 2px;
    --font-display: "Iowan Old Style", Palatino, "Palatino Linotype", "Book Antiqua", Georgia, serif;
    --font-body: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-size-body: 16px;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3.5rem;
    --nav-h: 4rem;
    --shell-max: 1080px;
    --measure: 40rem;
    --ease-out: ease;
    --duration: 0.15s;
    --focus-ring: 0 0 0 2px var(--bg), 0 0 0 4px var(--ink);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
    color-scheme: light;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    color: var(--text);
    line-height: 1.55;
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .brand-wordmark, .hero-headline, .hero-brand-name {
    font-family: var(--font-display);
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--ink);
}

h1 { font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.12; margin: 0 0 0.6rem; }
h2 { font-size: 1.55rem; line-height: 1.25; margin: 0 0 0.5rem; }
h3 { font-size: 1.05rem; margin: 0 0 0.35rem; }

p { margin: 0 0 0.85rem; }

a {
    color: var(--ink);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
}
a:hover { color: var(--accent); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 100;
    padding: 0.5rem 0.8rem;
    background: var(--ink);
    color: #fff;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.shell {
    max-width: var(--shell-max);
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
}
.app-shell { min-height: 100vh; display: flex; flex-direction: column; }
.app-main { flex: 1 1 auto; width: 100%; }

.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    margin: 0 -1.5rem 2.5rem;
    padding: 0 1.5rem;
    background: rgba(244, 241, 234, 0.92);
    border-bottom: 1px solid var(--line);
}
.nav {
    min-height: var(--nav-h);
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--ink);
    text-decoration: none;
    margin-right: auto;
}
.brand:hover { color: var(--ink); text-decoration: none; }
.brand-mark { display: inline-flex; align-items: center; }
.brand-logo,
.footer-brand img {
    display: block;
    width: auto;
    height: 32px;
    max-width: 120px;
    object-fit: contain;
}
.brand-logo.is-missing { display: none; }
.brand-mark-fallback {
    font-family: var(--font-display);
    color: var(--ink);
    letter-spacing: 0.08em;
}
.brand-wordmark {
    font-size: 1.25rem;
    line-height: 1;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}
.nav-group { display: flex; align-items: center; gap: 1.1rem; flex-wrap: wrap; }
.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-size: 0.92rem;
}
.nav-links a:hover,
.nav-links a.active { color: var(--ink); }
.nav-links a.active { box-shadow: inset 0 -1px 0 var(--ink); }
.nav-badge {
    display: inline-block;
    min-width: 1.1rem;
    margin-left: 0.25rem;
    padding: 0 0.3rem;
    font-size: 0.72rem;
    line-height: 1.3;
    text-align: center;
    color: #fff;
    background: var(--accent);
}
.nav-logout { margin: 0; }
.nav-logout button {
    font: inherit;
    font-size: 0.92rem;
    color: var(--muted);
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
}
.nav-logout button:hover { color: var(--accent); }
.nav-toggle {
    display: none;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid var(--line-strong);
    background: transparent;
    padding: 0;
    cursor: pointer;
}
.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
    display: block;
    width: 1rem;
    height: 1px;
    background: var(--ink);
    position: relative;
}
.nav-toggle-bars { margin: 0 auto; }
.nav-toggle-bars::before,
.nav-toggle-bars::after {
    content: "";
    position: absolute;
    left: 0;
}
.nav-toggle-bars::before { top: -5px; }
.nav-toggle-bars::after { top: 5px; }

.landing { padding: 2.5rem 0 3.5rem; }
.hero-brand {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin: 0 0 1.75rem;
}
.hero-brand-logo {
    display: block;
    width: auto;
    height: 48px;
    max-width: 180px;
    object-fit: contain;
}
.hero-brand-name {
    font-size: 1.35rem;
    margin: 0;
}
.hero-lede {
    max-width: 38rem;
    font-size: 1.125rem;
    color: var(--text);
}
.landing-actions { margin-top: 1.75rem; }
.landing-band {
    padding: 2.75rem 0;
    border-top: 1px solid var(--line);
}
.landing-band-lede {
    max-width: var(--measure);
    color: var(--muted);
}
.landing-steps {
    list-style: none;
    margin: 1.75rem 0 0;
    padding: 1.5rem 0 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    border-top: 1px solid var(--line);
}
.landing-steps li { margin: 0; }
.landing-step-num {
    display: block;
    margin-bottom: 0.6rem;
    font-family: var(--font-display);
    font-size: 1.35rem;
    color: var(--accent);
}
.landing-steps p { color: var(--muted); margin: 0.35rem 0 0; }

.logo-rail {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem 2rem;
    margin: 1.5rem 0 0;
    padding: 1.25rem 0 0;
    border-top: 1px solid var(--line);
}
.logo-rail-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 9.5rem;
}
.logo-rail-name { font-size: 0.95rem; color: var(--ink); }
.channel-rest {
    margin: 1.5rem 0 0;
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.8;
}
.channel-rest span:not(:last-child)::after {
    content: " \00b7 ";
    color: var(--line-strong);
}

.actions { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.5rem;
    padding: 0.4rem 1rem;
    border: 1px solid transparent;
    border-radius: 2px;
    background: transparent;
    color: var(--ink);
    font: inherit;
    font-size: 0.92rem;
    text-decoration: none;
    cursor: pointer;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); color: #fff; }
.btn-ghost, .btn-secondary { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ghost:hover, .btn-secondary:hover { background: var(--ink); color: #fff; }
.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-sm { min-height: 2rem; padding: 0.2rem 0.7rem; font-size: 0.84rem; }
.btn-block { width: 100%; }

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    margin: 0 0 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--line);
}
.page-header-tight { margin-bottom: 1rem; }
.page-lede, .muted, .hint { color: var(--muted); }
.breadcrumb { margin: 0 0 0.35rem; font-size: 0.85rem; }
.page-count { color: var(--muted); font-size: 0.85rem; }

.stack > * + * { margin-top: 0; }
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.5rem;
}
.panel,
.form-panel {
    background: transparent;
    border: 0;
    border-top: 1px solid var(--line);
    border-radius: 0;
    box-shadow: none;
    padding: 1.25rem 0 0;
    margin: 0 0 1.5rem;
}
.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 0.75rem;
}
.panel-header h2 { margin: 0; }

.form-row { margin: 0 0 1rem; }
.form-row label,
.field-label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.84rem;
    letter-spacing: 0.02em;
    color: var(--ink);
}
input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="search"],
input[type="number"],
input[type="file"],
textarea,
select,
.form-row input,
.form-row textarea,
.form-row select {
    width: 100%;
    max-width: 36rem;
    padding: 0.65rem 0.7rem;
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    background: #fff;
    color: var(--text);
    font: inherit;
}
textarea { min-height: 8rem; resize: vertical; }
.form-check { display: flex; align-items: center; gap: 0.5rem; font-size: 0.92rem; }
.form-check input { width: auto; }
.form-error,
ul li.form-error {
    color: var(--danger);
    font-size: 0.88rem;
    margin: 0.3rem 0 0;
}
.form-divider-or {
    margin: 1rem 0;
    color: var(--muted);
    font-size: 0.85rem;
}
.form-row-nested { margin-left: 0; }

.platform-logo {
    display: block;
    width: 28px;
    height: 28px;
    object-fit: contain;
}
.platform-logo-sm { width: 20px; height: 20px; }
.platform-logo-lg { width: 36px; height: 36px; }
.platform-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    flex: 0 0 auto;
}
.platform-icon-sm { width: 20px; height: 20px; }
.platform-icon-lg { width: 36px; height: 36px; }

.platform-card-grid,
.admin-nav-grid,
.landing-platform-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.platform-card,
.admin-nav-card {
    display: block;
    padding: 1.1rem 0;
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}
.platform-card-top {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}
.platform-card-title h2 { font-family: var(--font-body); font-size: 1rem; font-weight: 600; letter-spacing: 0; }
.platform-card-badges, .platform-card-actions { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.35rem; }
.platform-card-note { margin: 0.6rem 0 0; }
.platform-list { list-style: none; margin: 0.75rem 0 0; padding: 0; }
.chip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.45rem 0;
    border-bottom: 1px solid var(--line);
}
.chip-compact { border: 0; padding: 0.2rem 0; }
.platform-picker { display: flex; flex-direction: column; }
.platform-pick {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line);
    background: transparent;
    cursor: pointer;
}
.platform-pick.is-disabled { opacity: 0.45; cursor: not-allowed; }
.platform-pick-label { font-size: 0.95rem; }
.admin-platform-group { margin: 0 0 1.5rem; padding-top: 0.5rem; border-top: 1px solid var(--line); }
.admin-platform-group-header { margin-bottom: 0.5rem; }
.admin-nav-card-title { font-weight: 600; color: var(--ink); }
.admin-nav-card-desc, .account-hub-desc { color: var(--muted); font-size: 0.92rem; }
.account-hub-list { list-style: none; margin: 0; padding: 0; }
.account-hub-list li { border-bottom: 1px solid var(--line); }
.account-hub-list a { display: block; padding: 0.85rem 0; text-decoration: none; }
.account-hub-label { display: block; color: var(--ink); }

.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.data-table th {
    text-align: start;
    font-weight: 600;
    color: var(--muted);
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.45rem 0.6rem 0.45rem 0;
    border-bottom: 1px solid var(--line-strong);
}
.data-table td {
    padding: 0.7rem 0.6rem 0.7rem 0;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}
.cell-truncate { max-width: 16rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.caption-body { white-space: pre-wrap; }

.status {
    display: inline-block;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted);
}
.status-success, .status-published, .status-sent { color: var(--success); }
.status-failed, .status-error { color: var(--danger); }
.status-pending, .status-queued, .status-processing { color: var(--warning); }

.empty-state { padding: 1.25rem 0 1.5rem; border-top: 1px solid var(--line); }
.empty-state-inset { border-top: 0; padding-top: 0.25rem; }
.empty-state-icon { display: none; }
.empty-state h3 { margin-top: 0; }
.empty-state p { color: var(--muted); }

.auth-shell { max-width: 26rem; margin: 1.5rem auto 3rem; }
.auth-box { padding: 0; border-top: 0; }
.auth-brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 1.5rem;
}
.auth-sub { color: var(--muted); }
.auth-footer { margin-top: 1.25rem; }
.auth-secondary-form { margin-top: 1rem; }
.otp-input { letter-spacing: 0.2em; font-size: 1.25rem; }
.otp-dev-code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }

.flash {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin: 0 0 1rem;
    padding: 0.75rem 0 0.75rem 0.8rem;
    border-left: 2px solid var(--ink);
    background: transparent;
}
.flash-error { border-color: var(--danger); }
.flash-warning { border-color: var(--warning); }
.flash-success { border-color: var(--success); }
.flash-message { margin: 0; }
.flash-dismiss {
    border: 0;
    background: none;
    color: var(--muted);
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
}

.site-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem 1.5rem;
    margin-top: 3rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--line);
}
.footer-brand { display: inline-flex; }
.site-footer-nav { display: flex; flex-wrap: wrap; gap: 0.9rem 1.1rem; }
.site-footer-nav a { color: var(--muted); text-decoration: none; font-size: 0.88rem; }
.site-footer-nav a:hover { color: var(--ink); }
.footer-copy { margin-left: auto; color: var(--muted); font-size: 0.82rem; }

.cookie-banner {
    position: fixed;
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    z-index: 60;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    max-width: 52rem;
    margin: 0 auto;
    padding: 0.9rem 1rem;
    background: var(--bg-elevated);
    border: 1px solid var(--line-strong);
}
.cookie-banner p { margin: 0; font-size: 0.9rem; }
.cookie-banner-actions { margin: 0; }

.locale-floating {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 55;
}
.locale-floating-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.6rem;
    border: 1px solid var(--line-strong);
    background: var(--bg-elevated);
    color: var(--ink);
    font: inherit;
    font-size: 0.8rem;
    cursor: pointer;
}
.locale-floating-title { display: none; }
.locale-floating-panel {
    position: absolute;
    right: 0;
    bottom: calc(100% + 0.4rem);
    min-width: 12rem;
    max-height: 16rem;
    overflow: auto;
    padding: 0.35rem 0;
    background: var(--bg-elevated);
    border: 1px solid var(--line-strong);
}
.locale-floating-list { list-style: none; margin: 0; padding: 0; }
.locale-floating-option {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.4rem 0.75rem;
    color: var(--text);
    text-decoration: none;
    font-size: 0.88rem;
}
.locale-floating-option.is-current { color: var(--ink); font-weight: 600; }
.locale-floating.is-open .locale-floating-chevron { transform: rotate(180deg); }

.privacy-doc {
    max-width: var(--measure);
    border-top: 0;
    padding-top: 0.5rem;
}
.privacy-doc h1 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
.privacy-doc h2 {
    margin-top: 1.75rem;
    font-size: 1.2rem;
}
.privacy-doc p, .privacy-doc li { font-size: 1rem; }

.redirect-hint {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    font-size: 0.82rem;
}
.redirect-hint-code, code, .api-token-plain {
    font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
    font-size: 0.8rem;
    word-break: break-all;
}
.callback-list { list-style: none; margin: 0; padding: 0; }
.callback-row { padding: 0.7rem 0; border-bottom: 1px solid var(--line); }
.meta-row { color: var(--muted); font-size: 0.85rem; }
.connector-readiness { font-size: 0.85rem; color: var(--muted); }
.inline-logout { display: inline; }
.is-unread { font-weight: 600; }

[data-reveal] { opacity: 1; }

@media (max-width: 860px) {
    .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
    .nav-links {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
        padding: 0.8rem 1.5rem 1.2rem;
        background: var(--bg);
        border-bottom: 1px solid var(--line);
    }
    .nav-links.is-open { display: flex; }
    .nav-group { flex-direction: column; align-items: flex-start; gap: 0.7rem; }
    .landing-steps, .grid-2 { grid-template-columns: 1fr; }
    .page-header { flex-direction: column; align-items: flex-start; }
    .footer-copy { margin-left: 0; }
    .locale-floating { bottom: 4.5rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}

html[dir="rtl"] .footer-copy { margin-left: 0; margin-right: auto; }
html[dir="rtl"] .flash { border-left: 0; border-right: 2px solid var(--ink); padding-left: 0; padding-right: 0.8rem; }

.share-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.55rem 0.9rem;
    margin: 2rem 0 0.25rem;
    padding-top: 0.95rem;
    border-top: 1px solid var(--line);
}
.share-bar-label {
    margin: 0;
    font-family: var(--font-display);
    color: var(--ink);
    font-size: 1.05rem;
}
.share-bar-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}
.share-bar-actions a,
.share-bar-actions button {
    appearance: none;
    display: inline-flex;
    align-items: center;
    margin: 0;
    padding: 0.28rem 0.65rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: var(--bg-elevated);
    color: var(--ink);
    font: inherit;
    font-size: 0.82rem;
    line-height: 1.3;
    text-decoration: none;
    cursor: pointer;
}
.share-bar-actions [hidden] {
    display: none;
}
.share-bar-actions a:hover,
.share-bar-actions button:hover {
    color: var(--accent);
    border-color: var(--ink);
}
.share-bar-actions .is-copied {
    color: var(--accent);
    border-color: var(--accent);
}
.share-status {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}