/*
 * Design tokens.
 *
 * Light is the default and dark is applied by a data attribute on <html>, set before first
 * paint by theme-boot.js. Only the tokens change between themes, so every component is written
 * once and inherits the right palette.
 */
:root {
    color-scheme: light;

    --bg: #f6f7fb;
    --bg-elevated: #ffffff;
    --bg-sunken: #eef0f6;
    --border: #dfe3ec;
    --border-strong: #c6ccdb;

    --text: #14161c;
    --text-muted: #5d6577;
    --text-inverted: #ffffff;

    --accent: #4f46e5;
    --accent-hover: #4338ca;
    --accent-soft: #eef2ff;
    --accent-ring: rgba(79, 70, 229, .35);

    --success: #067647;
    --success-soft: #ecfdf3;
    --warning: #b54708;
    --warning-soft: #fffaeb;
    --danger: #b42318;
    --danger-soft: #fef3f2;
    --info: #175cd3;
    --info-soft: #eff8ff;

    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 22px;

    --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);
    --shadow: 0 4px 16px rgba(16, 24, 40, .08);
    --shadow-lg: 0 18px 48px rgba(16, 24, 40, .14);

    --space: 1rem;
    --container: 1140px;
    --header-height: 68px;

    --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
        "Noto Sans", "Noto Kufi Arabic", "Segoe UI Historic", sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

    --transition: 160ms cubic-bezier(.2, .8, .3, 1);
}

[data-theme="dark"] {
    color-scheme: dark;

    --bg: #0b0d12;
    --bg-elevated: #14171f;
    --bg-sunken: #0f1218;
    --border: #262b36;
    --border-strong: #363d4c;

    --text: #eceef4;
    --text-muted: #98a0b3;

    --accent: #8b83ff;
    --accent-hover: #a29bff;
    --accent-soft: #1b1b34;
    --accent-ring: rgba(139, 131, 255, .35);

    --success: #75e0a7;
    --success-soft: #0c2b1c;
    --warning: #fdb022;
    --warning-soft: #2e1e05;
    --danger: #fda29b;
    --danger-soft: #2f1512;
    --info: #84caff;
    --info-soft: #0b2440;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
    --shadow: 0 4px 20px rgba(0, 0, 0, .45);
    --shadow-lg: 0 20px 56px rgba(0, 0, 0, .6);
}

/* Respect the OS preference until the visitor picks a theme explicitly. */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        color-scheme: dark;

        --bg: #0b0d12;
        --bg-elevated: #14171f;
        --bg-sunken: #0f1218;
        --border: #262b36;
        --border-strong: #363d4c;
        --text: #eceef4;
        --text-muted: #98a0b3;
        --accent: #8b83ff;
        --accent-hover: #a29bff;
        --accent-soft: #1b1b34;
        --accent-ring: rgba(139, 131, 255, .35);
        --success: #75e0a7;
        --success-soft: #0c2b1c;
        --warning: #fdb022;
        --warning-soft: #2e1e05;
        --danger: #fda29b;
        --danger-soft: #2f1512;
        --info: #84caff;
        --info-soft: #0b2440;
        --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
        --shadow: 0 4px 20px rgba(0, 0, 0, .45);
        --shadow-lg: 0 20px 56px rgba(0, 0, 0, .6);
    }
}

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

/*
 * The `hidden` attribute has to win. Its default `display: none` is a plain element rule, so any
 * component that sets its own display — every .button here does — would otherwise stay visible
 * after being hidden from script.
 */
[hidden] {
    display: none !important;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, h4 {
    margin: 0 0 .5em;
    line-height: 1.25;
    letter-spacing: -.02em;
    font-weight: 650;
}

h1 { font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem); }
h2 { font-size: clamp(1.3rem, 1.1rem + .8vw, 1.6rem); }
h3 { font-size: 1.05rem; }

p { margin: 0 0 1rem; }

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover { color: var(--accent-hover); text-decoration: underline; }

code {
    font-family: var(--font-mono);
    font-size: .875em;
    background: var(--bg-sunken);
    padding: .15em .4em;
    border-radius: 4px;
}

/* A visible ring on every focusable element, not just links. */
:where(a, button, input, select, textarea, [tabindex]):focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 1.25rem;
}

.container.narrow { max-width: 760px; }

.muted { color: var(--text-muted); }
.small { font-size: .875rem; }
.numeric { font-variant-numeric: tabular-nums; text-align: end; }

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    inset-inline-start: -9999px;
    top: 0;
    z-index: 100;
    background: var(--accent);
    color: var(--text-inverted);
    padding: .75rem 1rem;
    border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus { inset-inline-start: 0; }

/* ---------- Header ---------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: color-mix(in srgb, var(--bg-elevated) 88%, transparent);
    backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-height: var(--header-height);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -.02em;
}

.brand:hover { text-decoration: none; color: var(--accent); }
.brand-mark { width: 26px; height: 26px; color: var(--accent); }

.site-nav {
    display: flex;
    gap: .25rem;
    margin-inline-start: 1rem;
    flex: 1;
    flex-wrap: wrap;
}

.site-nav a {
    color: var(--text-muted);
    padding: .45rem .7rem;
    border-radius: var(--radius-sm);
    font-size: .925rem;
    font-weight: 500;
}

.site-nav a:hover {
    color: var(--text);
    background: var(--bg-sunken);
    text-decoration: none;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.icon-button {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-elevated);
    color: var(--text-muted);
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition);
}

.icon-button:hover { color: var(--text); border-color: var(--border-strong); }
.icon-button svg { width: 18px; height: 18px; grid-area: 1 / 1; }

.icon-button .icon-moon { display: none; }
[data-theme="dark"] .icon-button .icon-sun { display: none; }
[data-theme="dark"] .icon-button .icon-moon { display: block; }

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .icon-button .icon-sun { display: none; }
    :root:not([data-theme="light"]) .icon-button .icon-moon { display: block; }
}

.language-form select {
    height: 38px;
    padding-inline: .55rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-elevated);
    color: var(--text);
    font: inherit;
    font-size: .875rem;
    cursor: pointer;
}

.inline-form { display: inline; margin: 0; }

/* ---------- Buttons ---------- */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    padding: .6rem 1.1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font: inherit;
    font-size: .9375rem;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--transition), border-color var(--transition),
        color var(--transition), transform var(--transition);
}

.button:hover { text-decoration: none; }
.button:active { transform: translateY(1px); }

.button[disabled], .button[aria-busy="true"] {
    opacity: .6;
    cursor: not-allowed;
    transform: none;
}

.button-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: var(--shadow-sm);
}

.button-primary:hover { background: var(--accent-hover); color: #fff; }

.button-ghost {
    background: var(--bg-elevated);
    border-color: var(--border);
    color: var(--text);
}

.button-ghost:hover { border-color: var(--border-strong); color: var(--text); }

.button-small { padding: .35rem .7rem; font-size: .8125rem; }
.button-block { width: 100%; }

.spinner {
    width: 15px;
    height: 15px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin .7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}

/* ---------- Hero ---------- */

.site-main { flex: 1; }

.hero {
    padding: clamp(2.5rem, 1rem + 7vw, 5.5rem) 0 2.5rem;
    background:
        radial-gradient(900px 380px at 50% -12%,
            color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%);
    text-align: center;
}

.hero-inner { max-width: 780px; margin-inline: auto; }
.hero-title { margin-bottom: .35em; }

.hero-subtitle {
    font-size: clamp(1rem, .95rem + .3vw, 1.15rem);
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.hero-note { margin-top: 1rem; }

.hero-platform-mark {
    display: inline-grid;
    place-items: center;
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--chip-accent, var(--accent)) 15%, transparent);
    color: var(--chip-accent, var(--accent));
}

.hero-platform-mark .platform-icon { width: 30px; height: 30px; }

/* ---------- Analyze form ---------- */

.analyze-form { text-align: start; }

.analyze-field {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .45rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.analyze-field:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-ring), var(--shadow);
}

.analyze-icon {
    width: 20px;
    height: 20px;
    margin-inline-start: .65rem;
    color: var(--text-muted);
    flex: none;
}

.analyze-field input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 1rem;
    padding: .65rem .25rem;
}

.analyze-field input:focus { outline: none; }
.analyze-field input::placeholder { color: var(--text-muted); }
.analyze-field .button { padding-inline: 1.35rem; border-radius: calc(var(--radius-lg) - .45rem); }

.field-error { display: block; margin-top: .5rem; color: var(--danger); font-size: .875rem; }
.field-hint { display: block; margin-top: .35rem; }

/* ---------- Cards, panels and alerts ---------- */

.page-section { padding-block: 2.5rem; }

.page-header { margin-bottom: 1.5rem; }

.section-title { margin-bottom: 1.25rem; }

.panel {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
}

.panel + .panel { margin-top: 1.25rem; }
.panel-title { font-size: 1rem; margin-bottom: 1rem; }

.alert {
    padding: .85rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    margin-bottom: 1rem;
}

.alert-error { background: var(--danger-soft); border-color: var(--danger); color: var(--danger); }
.alert-info { background: var(--info-soft); border-color: var(--info); color: var(--info); }
.alert-success { background: var(--success-soft); border-color: var(--success); color: var(--success); }
.alert-muted { background: var(--bg-sunken); border-color: var(--border); color: var(--text-muted); }
.alert :last-child { margin-bottom: 0; }

.empty-state {
    padding: 3rem 1rem;
    text-align: center;
    color: var(--text-muted);
    background: var(--bg-elevated);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
}

/* ---------- Result card ---------- */

.result-card {
    margin-top: 1.5rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
    animation: rise 220ms cubic-bezier(.2, .8, .3, 1);
}

@keyframes rise {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
}

.result-header {
    display: grid;
    grid-template-columns: minmax(0, 240px) 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

@media (max-width: 640px) {
    .result-header { grid-template-columns: 1fr; }
}

.result-thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--radius);
    background: var(--bg-sunken);
    border: 1px solid var(--border);
}

.result-thumb-empty {
    background:
        repeating-linear-gradient(45deg, var(--bg-sunken), var(--bg-sunken) 10px,
            var(--bg) 10px, var(--bg) 20px);
}

.result-title {
    font-size: 1.2rem;
    margin-bottom: .75rem;
    overflow-wrap: anywhere;
}

.result-facts { display: flex; flex-wrap: wrap; gap: .35rem 1.5rem; margin: 0; }
.result-facts.stacked { flex-direction: column; gap: .75rem; }
.result-facts > div { min-width: 0; }
.result-facts dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); }
.result-facts dd { margin: 0; font-weight: 550; }

.badge {
    display: inline-block;
    padding: .1rem .5rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 600;
}

.badge-live { background: var(--danger-soft); color: var(--danger); }
.badge-warn { background: var(--warning-soft); color: var(--warning); }

.format-tables { display: grid; gap: 1.5rem; }
.format-heading { font-size: .8125rem; text-transform: uppercase; letter-spacing: .07em; color: var(--text-muted); }

.hint {
    display: inline-block;
    margin-inline-start: .4rem;
    padding: .05rem .35rem;
    border-radius: 4px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: .7rem;
    font-weight: 600;
    cursor: help;
}

/* ---------- Tables ---------- */

/* Wide tables scroll inside their own box; the page itself never scrolls sideways. */
.table-scroll { overflow-x: auto; }

.format-table, .data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .9375rem;
}

.format-table th, .data-table th {
    text-align: start;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
    font-weight: 600;
    padding: .5rem .75rem;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.format-table td, .data-table td {
    padding: .7rem .75rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.format-table tbody tr:hover, .data-table tbody tr:hover { background: var(--bg-sunken); }
.format-table tbody tr:last-child td, .data-table tbody tr:last-child td { border-bottom: 0; }

.data-table .cell-title {
    max-width: 320px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.actions { text-align: end; white-space: nowrap; }
.actions > * + * { margin-inline-start: .35rem; }
.row-warn { background: var(--warning-soft); }

.status {
    display: inline-block;
    padding: .12rem .5rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 600;
    background: var(--bg-sunken);
    color: var(--text-muted);
}

.status-completed { background: var(--success-soft); color: var(--success); }
.status-failed { background: var(--danger-soft); color: var(--danger); }
.status-downloading, .status-processing, .status-analyzing { background: var(--info-soft); color: var(--info); }
.status-queued { background: var(--warning-soft); color: var(--warning); }
.status-expired, .status-cancelled { background: var(--bg-sunken); color: var(--text-muted); }

/* ---------- Progress ---------- */

.job-progress { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--border); }
.progress-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: .5rem; }
.progress-phase { font-weight: 600; }
.progress-percent { font-variant-numeric: tabular-nums; color: var(--text-muted); }

.progress-track {
    height: 8px;
    border-radius: 999px;
    background: var(--bg-sunken);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), var(--accent-hover));
    transition: width 300ms ease-out;
}

.job-ready { margin-top: 1.25rem; }

/* ---------- Platform grid ---------- */

.platforms { padding-block: 2.5rem; }

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: .75rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.platform-chip {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .8rem 1rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-weight: 550;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.platform-chip:hover {
    text-decoration: none;
    border-color: var(--chip-accent, var(--accent));
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.platform-icon { width: 22px; height: 22px; flex: none; color: var(--chip-accent, var(--accent)); }

.chip-badge {
    margin-inline-start: auto;
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--warning);
    background: var(--warning-soft);
    padding: .1rem .35rem;
    border-radius: 4px;
}

/* ---------- Steps and FAQ ---------- */

.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.steps li { display: flex; gap: .9rem; }

.step-number {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    flex: none;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 700;
}

.steps h3 { margin-bottom: .25rem; }
.steps p { margin: 0; }

.faq-list { margin: 0; }
.faq-item { padding: 1rem 0; border-bottom: 1px solid var(--border); }
.faq-item dt { font-weight: 600; margin-bottom: .35rem; }
.faq-item dd { margin: 0; color: var(--text-muted); }

/* ---------- Prose ---------- */

.prose { padding-block: 2.5rem; }
.prose h2 { margin-top: 2rem; }
.prose ul { padding-inline-start: 1.25rem; }
.prose li { margin-bottom: .4rem; }
.prose .lead { font-size: 1.075rem; color: var(--text-muted); }

/* ---------- Forms ---------- */

.auth-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.form-field { margin-bottom: 1rem; }
.form-field label { display: block; margin-bottom: .35rem; font-weight: 550; font-size: .9375rem; }

.form-field input,
.filter-bar input,
.filter-bar select {
    width: 100%;
    padding: .6rem .75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg);
    color: var(--text);
    font: inherit;
    font-size: .9375rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-field input:focus,
.filter-bar input:focus,
.filter-bar select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-ring);
}

.checkbox-field { display: flex; align-items: center; gap: .5rem; margin-bottom: 1.25rem; }
.checkbox-field input { width: auto; }

.auth-links { margin-top: 1.25rem; text-align: center; font-size: .9375rem; }
.auth-links > * + * { margin-inline-start: .5rem; }

.filter-bar { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-bottom: 1rem; }
.filter-bar label { flex: 1 1 180px; min-width: 0; }

/* ---------- Admin ---------- */

.admin-nav { display: flex; flex-wrap: wrap; gap: .25rem; margin-top: .5rem; }

.admin-nav a {
    padding: .35rem .7rem;
    border-radius: var(--radius-sm);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: .875rem;
}

.admin-nav a:hover { color: var(--text); text-decoration: none; border-color: var(--border-strong); }

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    padding: 1.25rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.stat-label { font-size: .8125rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .05em; }
.stat-value { font-size: 1.85rem; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }

.admin-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.admin-columns .panel + .panel { margin-top: 0; }

.kv-list { margin: 0; display: grid; gap: .6rem; }
.kv-list > div { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
.kv-list dt { color: var(--text-muted); font-size: .875rem; }
.kv-list dd { margin: 0; font-weight: 600; text-align: end; overflow-wrap: anywhere; }

.share-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.share-list li { display: grid; grid-template-columns: 100px 1fr 52px; gap: .6rem; align-items: center; }
.share-name { font-size: .875rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.share-track { height: 8px; background: var(--bg-sunken); border-radius: 999px; overflow: hidden; }
.share-fill { display: block; height: 100%; background: var(--accent); border-radius: inherit; }
.share-value { font-size: .8125rem; color: var(--text-muted); text-align: end; font-variant-numeric: tabular-nums; }

.key-reveal {
    display: block;
    margin-top: .5rem;
    padding: .6rem .75rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    word-break: break-all;
    user-select: all;
}

/* ---------- Pagination ---------- */

.pagination { display: flex; flex-wrap: wrap; gap: .25rem; margin-top: 1.25rem; }

.page-link {
    min-width: 36px;
    padding: .35rem .6rem;
    text-align: center;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-elevated);
    color: var(--text-muted);
    font-size: .875rem;
}

.page-link:hover { text-decoration: none; color: var(--text); border-color: var(--border-strong); }
.page-link.is-current { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }

/* ---------- Error page ---------- */

.error-page { padding-block: 5rem; text-align: center; }
.error-code { font-size: 4rem; font-weight: 800; color: var(--accent); margin: 0; line-height: 1; letter-spacing: -.04em; }
.error-title { margin-top: .5rem; }

/* ---------- Advertising ---------- */

/*
 * Google's snippet sets display:block with a style attribute. Kept here instead so the unit
 * does not depend on inline styles being allowed. Width and gutters come from .container, which
 * every other section on the page already uses, so an advert lines up with the content around
 * it however that width is later changed.
 */
.ad-slot { margin-top: 2rem; }
.ad-slot .adsbygoogle { display: block; min-height: 1px; }

/* ---------- Footer ---------- */

.site-footer {
    margin-top: 3rem;
    padding-block: 2rem;
    border-top: 1px solid var(--border);
    background: var(--bg-elevated);
}

.footer-inner { text-align: center; }
.footer-legal { max-width: 60ch; margin-inline: auto; font-size: .9375rem; }
.footer-nav { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem; margin-block: 1rem; font-size: .9375rem; }

@media (max-width: 720px) {
    .site-nav { order: 3; width: 100%; margin-inline-start: 0; justify-content: center; }
    .header-inner { flex-wrap: wrap; padding-block: .5rem; }
    .analyze-field { flex-wrap: wrap; }
    .analyze-field input { flex-basis: 100%; order: 2; }
    .analyze-field .button { order: 3; flex: 1; }
}