/* Design System - Data Analyst Portal v2 */

:root {
    /* Colors — `--primary` is the canonical app-wide brand colour
       (blue), used across nav, buttons, links, and active states on
       login, dashboard, catalog, marketplace, admin, etc. The /home
       redesign opted into a green/navy palette via local
       `.home-mock` / `.advanced-mock` overrides; those scopes set
       their own `--hp-primary` so the green only applies where the
       redesign explicitly opts in. Everything else inherits blue. */
    --primary: #0073D1;
    --primary-light: rgba(0, 115, 209, 0.1);
    --primary-dark: #005BA3;
    --brand-accent: #4F9DEB;
    --hero-bg: #0f1b3a;
    --hero-ink: #f3f6ff;
    --text-primary: #0e1525;
    --text-secondary: #4a5168;
    --background: #f6f7fa;
    --surface: #ffffff;
    --surface-dim: #f0f2f6;
    --border: #e4e7ee;
    --border-light: #f0f2f6;
    --border-dark: #c4c4c4;
    --success: #10B77F;
    --warning: #F59F0A;
    --error: #EA580C;
    --info-bg: #eef3ff;
    --info-ink: #1c3994;
    --info-line: #4f7cf2;
    --warn-bg: #fff8e6;
    --warn-ink: #6e4d00;
    --warn-line: #f5c84b;

    /* Typography — system stack matching the CEO mock so weight +
       letterforms render identically on macOS (San Francisco) and
       Windows (Segoe UI). Inter remains a graceful fallback in the
       cascade. */
    --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", system-ui, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

    /* Font sizes */
    --text-xs: 10px;
    --text-sm: 12px;
    --text-base: 14px;
    --text-md: 16px;
    --text-lg: 18px;
    --text-xl: 24px;
    --text-2xl: 30px;

    /* Font weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;

    /* Extra text colors — referenced by inline page styles that should
       eventually migrate (home hero used --hp-text-muted, etc.) */
    --text-muted: #9CA3AF;
    --text-disabled: #D1D5DB;

    /* Spacing — 4-multiple scale. Gaps filled to cover dashboard /home
       inline-style values (28px / 40px / 48px / 64px). */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-7: 28px;
    --space-8: 32px;
    --space-9: 40px;
    --space-10: 48px;
    --space-12: 64px;

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --radius-2xl: 16px;
    --radius-full: 9999px;

    /* Shadows. --shadow-card is the canonical card elevation;
       --shadow-elevated lifts hero blocks. Shadow tints aligned with
       the new green/navy palette so heavy elevations don't carry a
       leftover blue cast. */
    --shadow-sm: rgba(15, 27, 58, 0.05) 0px 1px 2px 0px, rgba(15, 27, 58, 0.06) 0px 1px 3px 0px;
    --shadow-md: rgba(15, 27, 58, 0.08) 0px 4px 16px 0px;
    --shadow-card: 0 1px 3px 0 rgba(15, 27, 58, 0.06), 0 1px 2px -1px rgba(15, 27, 58, 0.05);
    --shadow-elevated: 0 8px 24px rgba(15, 27, 58, 0.14);

    /* Focus + interaction */
    --focus-ring: 0 0 0 3px rgba(46, 168, 119, 0.25);
    --transition-fast: 120ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 320ms ease;

    /* Layout — outer chrome widths. Pages should reference these instead
       of hardcoding 1280 / 1200 / 800 to keep /home and /dashboard in
       step. */
    --width-narrow: 800px;
    --width-app: 1280px;
    --width-wide: 1400px;

    /* Legacy token aliases — keep absorbed style.css rules rendering
       until Task 16 cleanup. Each legacy name maps onto its modern
       equivalent so every absorbed selector resolves to a real value
       instead of falling back to `unset`. */
    --bg: var(--background);
    --card-bg: var(--surface);
    --text: var(--text-primary);
    --text-light: var(--text-secondary);
    --secondary: var(--text-secondary);
    --radius: var(--radius-lg);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-primary);
    background-color: var(--background);
    color: var(--text-primary);
    font-size: var(--text-base);
    line-height: 1.5;
    min-height: 100vh;
}

/* =====================================================
   Absorbed from the deleted app/web/static/style.css.
   Kept verbatim here so legacy classes used by login/auth
   pages, error pages, and password-setup pages keep
   rendering. Individual rules retire in the design-pass
   migration tasks; final cleanup in Task 16 removes the
   ones no template references after that sweep.
   ===================================================== */

.container {
    /* Canonical page-shell width + gutters. Pages inherit this
       directly — no per-page max-width / padding override needed.
       The 16px / 48px asymmetric vertical padding gives a tight gap
       between the sticky nav and the first hero (matches /home) and
       generous breathing room above the footer. Side gutters are
       32px so dense tables / grids align to the same vertical rules
       as the canonical `.page-header--hero`.
       Pages that genuinely need narrower line-length (setup wizards,
       single-form flows) opt in via .container--narrow; wide tables
       opt in via .container--wide. */
    max-width: var(--width-app);
    margin: 0 auto;
    padding: 16px 32px 48px;
}
/* Strip default `<main>` padding/margin when it sits inside our
   canonical `.container`. The container already owns the gutters,
   so the `<main>` element is a pure flow container. */
.container > main {
    margin: 0;
    padding: 0;
}

/* Width modifiers — opt-in alternatives to the default page shell. */
.container--narrow { max-width: var(--width-narrow); }   /* 800px — long-form reading, setup flows */
.container--wide   { max-width: var(--width-wide); }     /* 1400px — admin index lists, marketplace grids */
.container--full   { max-width: none; padding-left: var(--space-4); padding-right: var(--space-4); }

/* Dashboard */
.dashboard h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text);
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 16px;
}

a.logo { text-decoration: none; color: inherit; display: block; }
a.logo:hover h1 { color: var(--primary); }

.logo h1 {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--text);
    margin: 0;
    letter-spacing: -0.02em;
}

.logo .subtitle {
    font-size: 0.8125rem;
    color: var(--text-light);
    margin-top: 2px;
}

nav {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-light);
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: background-color 0.2s, box-shadow 0.2s;
}

.btn-primary {
    /* Primary action buttons across the app share /home's green CTA
       fill (`--ds-primary`) so users see one consistent "do it"
       affordance everywhere. The brand-blue `--primary` stays as
       the link / accent colour elsewhere; only the filled button
       background flips to green. */
    background-color: var(--ds-primary);
    color: white;
    font-weight: 500;
    transition: all 0.15s ease;
}

.btn-primary:hover {
    background-color: var(--ds-primary-dark);
    box-shadow: 0 2px 8px rgba(46, 168, 119, 0.3);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background-color: transparent;
    color: var(--secondary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background-color: var(--bg);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.75rem;
}

.btn-google {
    background-color: white;
    color: var(--text);
    border: 1px solid var(--border);
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 500;
    width: 100%;
    max-width: 280px;
    transition: all 0.2s ease;
}

.btn-google:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    border-color: var(--border-dark);
    background-color: var(--background);
}

.btn-google:active {
    transform: scale(0.98);
}

.google-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Cards */
.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border);
}

.card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text);
    letter-spacing: -0.01em;
}

.card p {
    color: var(--text-light);
    margin-bottom: 12px;
}

.card-error {
    border-left: 4px solid var(--error);
    background-color: #fff8f8;
}

.card-highlight {
    border-left: 4px solid var(--primary);
    background-color: #f8faff;
}

.card-ai {
    border-left: 4px solid var(--success);
    background-color: #f8fdf8;
}

/* Manual setup collapsible */
.manual-setup {
    margin-top: 16px;
}

.manual-setup summary {
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-light);
    padding: 8px 0;
}

.manual-setup summary:hover {
    color: var(--text);
}

.manual-setup .card {
    margin-top: 12px;
    margin-bottom: 0;
}

.card-error h3 {
    color: var(--error);
}

.error-message {
    color: var(--error);
    font-weight: 500;
}

/* Info grid */
.info-grid {
    display: grid;
    gap: 12px;
}

.info-item {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.info-item .label {
    font-weight: 500;
    min-width: 140px;
}

.info-item .value {
    color: var(--text-light);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 4px;
    background-color: var(--bg);
    color: var(--text-light);
    margin-right: 4px;
}

.badge-analyst {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.badge-privileged {
    background-color: #fff3e0;
    color: #ef6c00;
}

.badge-admin {
    background-color: #e3f2fd;
    color: #1565c0;
}

/* Code blocks */
code {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    background: var(--border-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 1px var(--space-1);
    color: var(--text-primary);
}

/* Label qualifiers — optional, default, hint text next to form labels */
.label-qualifier,
.optional {
    font-size: var(--text-sm);
    font-weight: var(--font-normal);
    color: var(--text-secondary);
    margin-left: var(--space-1);
}

/* Radio option cards — visual selected state */
.sync-option-card:has(input:checked) {
    border-color: var(--primary) !important;
    background: var(--primary-light) !important;
}

.code-block {
    background-color: #1a1a2e;
    color: #e4e4e7;
    padding: 14px 16px;
    border-radius: var(--radius);
    overflow-x: auto;
    margin: 12px 0;
    border: 1px solid #2d2d44;
}

.code-block code,
.code-block pre {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    font-size: 0.8125rem;
    color: inherit;
    line-height: 1.6;
}

.code-block pre {
    margin: 0;
    white-space: pre-wrap;
    word-break: break-all;
}

.code-block.code-compact {
    padding: 10px 14px;
    margin: 6px 0;
}

/* Command rows for Quick Start */
.command-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.command-row .command-label {
    font-weight: 500;
    font-size: 0.875rem;
    min-width: 70px;
    color: var(--text-light);
}

.command-row .code-block {
    flex: 1;
    margin: 0;
}

/* SSH config details/summary */
.ssh-config-details {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.ssh-config-details summary {
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary);
    padding: 4px 0;
    user-select: none;
}

.ssh-config-details summary:hover {
    color: var(--primary-dark);
}

.ssh-config-details[open] summary {
    margin-bottom: 8px;
}

.ssh-config-details .help-text {
    margin-top: 4px;
    margin-bottom: 4px;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
}

.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", monospace;
    font-size: 0.8125rem;
    line-height: 1.5;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    resize: vertical;
    min-height: 100px;
    background-color: var(--card-bg);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.15);
}

.form-group textarea::placeholder {
    color: #9aa0a6;
}

.help-text {
    font-size: 0.8125rem;
    color: var(--text-light);
    margin-top: 8px;
    line-height: 1.5;
}

.help-text strong {
    color: var(--text);
    font-weight: 500;
}

/* Flash messages */
.flash-messages {
    margin-bottom: 24px;
}

.flash {
    padding: 14px 18px;
    border-radius: var(--radius);
    margin-bottom: 12px;
    font-size: 0.875rem;
    font-weight: 500;
}

.flash-success {
    background-color: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.flash-error {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

.flash-info {
    background-color: #e3f2fd;
    color: #1565c0;
    border: 1px solid #bbdefb;
}

.flash-warning {
    background-color: #fff3e0;
    color: #ef6c00;
    border: 1px solid #ffe0b2;
}

/* Login page */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
    padding: 20px;
}

.login-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 48px 40px;
    text-align: center;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
    max-width: 640px;
    width: 100%;
    border: 1px solid var(--border);
}

.login-card h2 {
    margin-bottom: 12px;
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text);
}

.login-description {
    color: var(--text-light);
    margin-bottom: 32px;
    font-size: 1rem;
    line-height: 1.5;
}

.login-steps {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    text-align: left;
}

.login-steps .step {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--text-light);
    padding: 6px 0;
}

.login-steps .step-num,
.steps-horizontal .step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background-color: var(--primary);
    color: white;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

/* Inline steps for compact layout */
.steps-inline {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.steps-inline .step-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    color: var(--text-light);
}

/* Form row for inline layout */
.form-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.form-group-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 0;
}

.form-group-inline label {
    margin-bottom: 0;
}

/* AI hint inline */
.ai-hint {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    font-size: 0.8125rem;
    color: var(--text-light);
}

.ai-hint code {
    display: inline;
    font-size: 0.75rem;
    color: var(--primary);
}

/* Manual setup compact */
.manual-content {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 12px 0;
}

.manual-content code {
    font-size: 0.75rem;
}

.manual-content .help-text {
    margin: 0;
    font-size: 0.75rem;
}

.login-note {
    font-size: 0.8125rem;
    color: var(--text-light);
    margin-top: 12px;
}

/* Error page */
.error-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
}

.error-card {
    text-align: center;
}

.error-card h2 {
    font-size: 3rem;
    margin-bottom: 16px;
}

.error-card p {
    color: var(--text-light);
    margin-bottom: 24px;
}

/* Footer */
footer {
    margin-top: 48px;
    padding-top: 20px;
    padding-bottom: 8px;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-light);
    font-size: 0.8125rem;
}

/* Username box and copy buttons */
.username-box {
    background: #f0f9ff;
    border: 2px solid #0ea5e9;
    border-radius: 8px;
    padding: 16px;
    margin: 16px 0;
}

.username-display {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.username-display code {
    font-size: 20px;
    font-weight: bold;
    color: #0369a1;
    background: white;
    padding: 8px 16px;
    border-radius: 6px;
    flex-grow: 1;
}

.btn-copy {
    background: #0ea5e9;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
}

.btn-copy:hover {
    background: #0284c7;
}

.btn-copy:active {
    transform: scale(0.98);
}

.btn-copy.copied {
    background: #22c55e;
}

.btn-copy-inline {
    background: #0ea5e9;
    color: white;
    border: none;
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    margin-left: 8px;
    transition: background 0.15s ease;
}

.btn-copy-inline:hover {
    background: #0284c7;
}

.btn-copy-block {
    background: #0ea5e9;
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    width: 100%;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-copy-block:hover {
    background: #0284c7;
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.3);
}

.btn-copy-block:active {
    transform: scale(0.98);
}

.btn-copy-block.copied {
    background: #22c55e;
}

.username-preview {
    font-size: 18px;
    color: #64748b;
}

.info-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 16px;
}

.card-success {
    border-left: 4px solid var(--success);
    background-color: #f8fdf8;
}

.help-details {
    margin-top: 12px;
    font-size: 0.875rem;
}

.help-details summary {
    cursor: pointer;
    color: var(--primary);
    padding: 4px 0;
    font-weight: 500;
}

.help-details summary:hover {
    color: var(--primary-dark);
}

.help-details ul {
    margin-top: 8px;
    margin-left: 20px;
    color: var(--text-light);
}

.help-details li {
    margin-bottom: 4px;
}

/* Claude Code Setup Card on Dashboard */
.cc-setup-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    margin-bottom: 24px;
}

.cc-setup-card h3 {
    color: white;
    margin-bottom: 12px;
}

.cc-setup-card .cc-instruction {
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 16px;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.cc-setup-card .cc-helper-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8125rem;
    margin-top: 12px;
    margin-bottom: 0;
}

.cc-setup-card .btn-copy-block {
    background: white;
    color: #667eea;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    width: 100%;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cc-setup-card .btn-copy-block:hover {
    background: #f0f0f0;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.cc-setup-card .btn-copy-block:active {
    transform: scale(0.98);
}

.cc-setup-card .btn-copy-block.copied {
    background: #34a853;
    color: white;
}

/* CLI hint in setup card */
.cc-setup-card .cli-hint {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.cc-setup-card .cli-hint summary {
    cursor: pointer;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 4px 0;
}

.cc-setup-card .cli-hint summary:hover {
    color: white;
}

.cc-setup-card .cli-hint .cli-content {
    margin-top: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 12px;
    border-radius: 6px;
}

.cc-setup-card .cli-hint .cli-content code {
    display: block;
    background: rgba(0, 0, 0, 0.2);
    color: white;
    padding: 8px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-bottom: 6px;
}

.cc-setup-card .cli-hint .cli-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
}

/* Support info banner */
.support-info {
    text-align: center;
    color: var(--text-light);
    font-size: 0.8125rem;
    padding: 12px 16px;
    background: #f8fafc;
    border-radius: 6px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
}

.support-info strong {
    color: var(--text);
}

/* Auth tabs */
.auth-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--border);
}

.auth-tab {
    flex: 1;
    padding: 12px 16px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.2s ease;
}

.auth-tab:hover {
    color: var(--text);
}

.auth-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.auth-tab-content {
    display: none;
}

.auth-tab-content.active {
    display: block;
}

.tab-description {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 20px;
    text-align: center;
}

.signup-note {
    color: var(--text-light);
    font-size: 0.8125rem;
    text-align: center;
    margin-top: 16px;
}

/* Login form styles */
.login-form {
    text-align: left;
    margin: 24px 0;
}

.login-form .form-group {
    margin-bottom: 16px;
}

.login-form .form-group label {
    display: block;
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 6px;
    color: var(--text);
}

.login-form .form-group input {
    width: 100%;
    padding: 12px 14px;
    font-size: 0.9375rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--card-bg);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-form .form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.15);
}

.login-form .form-group input::placeholder {
    color: #9aa0a6;
}

.login-form .form-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 4px;
}

.btn-block {
    width: 100%;
}

.btn-link {
    background: transparent;
    color: var(--primary);
    border: none;
    padding: 8px 4px;
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: none;
}

.btn-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Login page links */
.login-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 16px 0;
    flex-wrap: wrap;
}

.login-links form {
    margin: 0;
}

/* Request access form */
.request-access-form,
.reset-form {
    display: inline;
}

/* Divider */
.divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
    color: var(--text-light);
    font-size: 0.875rem;
}

.divider::before,
.divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background-color: var(--border);
}

.divider span {
    padding: 0 16px;
}

/* Account email display */
.account-email {
    background-color: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 20px;
    text-align: center;
    font-size: 0.9375rem;
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        padding: 15px;
    }

    header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .info-item {
        flex-direction: column;
        gap: 4px;
    }

    .info-item .label {
        min-width: auto;
    }

    .username-display {
        flex-direction: column;
        align-items: stretch;
    }

    .username-display code {
        text-align: center;
    }

    .login-links {
        flex-direction: column;
        gap: 8px;
    }
}


/* Container */
.container-v2 {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-6) var(--space-5);
}

/* Header */
.header-v2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) 0;
    margin-bottom: var(--space-6);
    border-bottom: 1px solid var(--border);
}

.logo-v2 h1 {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0;
}

.logo-v2 .subtitle {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: 2px;
}

.nav-v2 {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.user-info-v2 {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.avatar-v2 {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
}

/* Buttons */
.btn-v2 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0 var(--space-3);
    height: 36px;
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-primary-v2 {
    background-color: var(--primary);
    color: white;
}

.btn-primary-v2:hover {
    background-color: var(--primary-dark);
}

.btn-secondary-v2 {
    background-color: var(--background);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary-v2:hover {
    background-color: var(--border);
}

.btn-ghost-v2 {
    background-color: transparent;
    color: var(--text-secondary);
}

.btn-ghost-v2:hover {
    background-color: rgba(243, 244, 246, 0.5);
}

/* Cards */
.card-v2 {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-5);
    box-shadow: var(--shadow-sm);
}

.card-v2 h3 {
    font-size: var(--text-md);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.card-v2 p {
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
}

/* Welcome section */
.welcome-v2 {
    margin-bottom: var(--space-6);
}

.welcome-v2 h2 {
    font-size: var(--text-xl);
    font-weight: var(--font-extrabold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

/* AI Setup Card - Primary CTA */
.ai-setup-card {
    background: linear-gradient(135deg, var(--primary) 0%, #0056A3 100%);
    border: none;
    color: white;
    padding: var(--space-6);
    margin-bottom: var(--space-5);
}

.ai-setup-card h3 {
    color: white;
    font-size: var(--text-lg);
    margin-bottom: var(--space-3);
}

.ai-setup-card .setup-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-base);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.ai-setup-card .btn-copy-v2 {
    background: white;
    color: var(--primary);
    font-weight: var(--font-semibold);
    padding: var(--space-3) var(--space-6);
    height: 44px;
    width: 100%;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    font-size: var(--text-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
}

.ai-setup-card .btn-copy-v2:hover {
    background: var(--border-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.ai-setup-card .btn-copy-v2.copied {
    background: var(--success);
    color: white;
}

.ai-setup-card .helper-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-sm);
    margin-top: var(--space-3);
    margin-bottom: 0;
    line-height: 1.5;
}

/* CLI Hint */
.cli-hint-v2 {
    margin-top: var(--space-4);
    padding-top: var(--space-3);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.cli-hint-v2 summary {
    cursor: pointer;
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    padding: var(--space-1) 0;
    list-style: none;
}

.cli-hint-v2 summary::-webkit-details-marker {
    display: none;
}

.cli-hint-v2 summary::before {
    content: '+ ';
}

.cli-hint-v2[open] summary::before {
    content: '- ';
}

.cli-hint-v2 summary:hover {
    color: white;
}

.cli-hint-v2 .cli-content {
    margin-top: var(--space-3);
    background: rgba(0, 0, 0, 0.15);
    padding: var(--space-3);
    border-radius: var(--radius-md);
}

.cli-hint-v2 code {
    display: block;
    background: rgba(0, 0, 0, 0.2);
    color: white;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
}

.cli-hint-v2 .cli-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-xs);
}

/* Support banner */
.support-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.support-banner strong {
    color: var(--text-primary);
}

.support-banner .slack-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    background: var(--primary-light);
    color: var(--primary);
    padding: 2px var(--space-2);
    border-radius: var(--radius-full);
    font-weight: var(--font-medium);
}

/* Status cards */
.status-card {
    border-left: 3px solid var(--success);
}

.status-card.error {
    border-left-color: var(--error);
}

.status-card.warning {
    border-left-color: var(--warning);
}

/* Username box */
.username-box-v2 {
    background: var(--primary-light);
    border: 1px solid var(--primary);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin: var(--space-4) 0;
}

.username-box-v2 label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    display: block;
    margin-bottom: var(--space-2);
}

.username-display-v2 {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.username-display-v2 code {
    font-family: var(--font-mono);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--primary);
    background: white;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    flex-grow: 1;
}

.username-display-v2 .btn-copy-sm {
    background: var(--primary);
    color: white;
    border: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.15s ease;
}

.username-display-v2 .btn-copy-sm:hover {
    background: var(--primary-dark);
}

.username-display-v2 .btn-copy-sm.copied {
    background: var(--success);
}

/* Info grid */
.info-grid-v2 {
    display: grid;
    gap: var(--space-3);
}

.info-item-v2 {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.info-item-v2 .label {
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    min-width: 120px;
    font-size: var(--text-sm);
}

.info-item-v2 .value {
    color: var(--text-primary);
}

.info-item-v2 code {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    background: var(--background);
    padding: 2px var(--space-2);
    border-radius: var(--radius-sm);
}

/* Badges */
.badge-v2 {
    display: inline-flex;
    align-items: center;
    padding: 2px var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
    background: var(--background);
    color: var(--text-secondary);
    margin-right: var(--space-1);
}

.badge-analyst-v2 {
    background: rgba(16, 183, 127, 0.1);
    color: var(--success);
}

.badge-privileged-v2 {
    background: rgba(245, 159, 10, 0.1);
    color: var(--warning);
}

.badge-admin-v2 {
    background: rgba(46, 168, 119, 0.1);
    color: var(--primary);
}

/* Form */
.form-v2 {
    margin-top: var(--space-4);
}

.form-group-v2 {
    margin-bottom: var(--space-4);
}

.form-group-v2 label {
    display: block;
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
}

.form-group-v2 textarea {
    width: 100%;
    padding: var(--space-3);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    line-height: 1.5;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    resize: vertical;
    min-height: 80px;
    background: var(--surface);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-group-v2 textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-light);
}

.form-group-v2 textarea::placeholder {
    color: var(--text-secondary);
}

.form-row-v2 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.form-info-v2 {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.form-info-v2 code {
    font-family: var(--font-mono);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

/* Help text */
.help-text-v2 {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: var(--space-2);
}

.help-text-v2 strong {
    color: var(--text-primary);
}

/* Info box */
.info-box-v2 {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.info-box-v2 .username-preview {
    font-family: var(--font-mono);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--primary);
}

/* Alert */
.alert-v2 {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
}

.alert-success-v2 {
    background: rgba(16, 183, 127, 0.1);
    border-left: 3px solid var(--success);
}

.alert-error-v2 {
    background: rgba(234, 88, 12, 0.1);
    border-left: 3px solid var(--error);
}

.alert-v2 .alert-icon {
    font-size: var(--text-lg);
}

.alert-v2 h4 {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.alert-v2 p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin: 0;
}

/* Flash messages */
.flash-messages-v2 {
    margin-bottom: var(--space-5);
}

.flash-v2 {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.flash-success-v2 {
    background: rgba(16, 183, 127, 0.1);
    color: #0d9668;
    border: 1px solid rgba(16, 183, 127, 0.3);
}

.flash-error-v2 {
    background: rgba(234, 88, 12, 0.1);
    color: #c2410c;
    border: 1px solid rgba(234, 88, 12, 0.3);
}

.flash-info-v2 {
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid rgba(46, 168, 119, 0.3);
}

/* Footer */
.footer-v2 {
    margin-top: var(--space-8);
    padding-top: var(--space-5);
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

/* Next step card */
.next-step-card {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 1px solid var(--primary);
    border-left: 3px solid var(--primary);
}

.next-step-card h3 {
    color: var(--primary);
}

/* Data Link Card */
.data-link-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all 0.15s ease;
    margin-bottom: var(--space-5);
}

.data-link-card:hover {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary);
}

.data-link-content {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.data-link-icon {
    width: 44px;
    height: 44px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.data-link-text h3 {
    font-size: var(--text-md);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.data-link-text p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin: 0;
}

.data-link-stats {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-3) var(--space-4);
    background: var(--background);
    border-radius: var(--radius-md);
}

.data-stat {
    text-align: center;
    padding: 0 var(--space-2);
}

.data-stat .value {
    font-size: var(--text-md);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

.data-stat .label {
    font-size: 10px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.data-stat-divider {
    width: 1px;
    background: var(--border);
}

.data-link-arrow {
    width: 32px;
    height: 32px;
    background: var(--primary-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.data-link-card:hover .data-link-arrow {
    background: var(--primary);
    color: white;
    transform: translateX(2px);
}

.data-categories {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.category-tag {
    font-size: var(--text-xs);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: var(--font-medium);
}

.category-tag.finance { background: rgba(16, 183, 127, 0.1); color: #0d9668; }
.category-tag.hr { background: rgba(139, 92, 246, 0.1); color: #7c3aed; }
.category-tag.sales { background: rgba(46, 168, 119, 0.1); color: var(--primary); }
.category-tag.telemetry { background: rgba(245, 159, 10, 0.1); color: #b45309; }
.category-tag.support { background: rgba(234, 88, 12, 0.1); color: #EA580C; }
.category-tag.revenue { background: rgba(46, 168, 119, 0.1); color: var(--primary); }
.category-tag.customers { background: rgba(139, 92, 246, 0.1); color: #7c3aed; }
.category-tag.marketing { background: rgba(245, 159, 10, 0.1); color: #b45309; }

.data-highlights {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-3);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.data-highlight {
    display: flex;
    align-items: center;
    gap: 4px;
}

.data-highlight strong {
    color: var(--text-primary);
    font-weight: var(--font-semibold);
}

/* Slack badge as link */
a.slack-badge {
    text-decoration: none;
    transition: all 0.15s ease;
}

a.slack-badge:hover {
    background: var(--primary);
    color: white;
}

/* Dashboard 2-column grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--space-5);
    align-items: start;
}

.col-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.col-right {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.full-width {
    grid-column: 1 / -1;
}

/* Remove bottom margin for cards inside grid (grid gap handles spacing) */
.dashboard-grid .card-v2 {
    margin-bottom: 0;
}

.dashboard-grid .data-link-card {
    margin-bottom: 0;
}

.dashboard-grid .support-banner {
    margin-bottom: 0;
}

.support-banner .heart {
    color: #e74c3c;
}

/* Responsive */
@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .container-v2 {
        padding: var(--space-4);
    }

    .header-v2 {
        flex-direction: column;
        gap: var(--space-3);
        text-align: center;
    }

    .username-display-v2 {
        flex-direction: column;
    }

    .username-display-v2 code {
        width: 100%;
        text-align: center;
    }

    .form-row-v2 {
        flex-direction: column;
        align-items: stretch;
    }

    .info-item-v2 {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-1);
    }

    .info-item-v2 .label {
        min-width: auto;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Setup steps styling */
.setup-steps {
    margin: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.step-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.step-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: white;
    color: var(--primary);
    border-radius: 50%;
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.step-header strong {
    color: white;
    font-size: 16px;
    font-weight: 600;
}

.step-body {
    margin-left: 44px;
}

.step-body p {
    margin: 0 0 8px 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    line-height: 1.5;
}

/* Code block styling */
.code-block-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    padding: 12px 48px 12px 12px;
    margin-top: 8px;
}

.code-block {
    flex: 1;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 13px;
    color: #fff;
    background: transparent;
    border: none;
    white-space: pre;
    overflow-x: auto;
}

.btn-copy-code {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    padding: 6px 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.btn-copy-code:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-copy-code.copied {
    background: rgba(76, 175, 80, 0.3);
    border-color: rgba(76, 175, 80, 0.5);
}

.btn-copy-code svg {
    width: 16px;
    height: 16px;
}

/* Compact setup banner (existing users) */
.setup-compact {
    background: linear-gradient(135deg, var(--primary) 0%, #0056A3 100%);
    border: none;
    color: white;
    padding: var(--space-4) var(--space-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.setup-compact h3 {
    color: white;
    margin-bottom: 0;
    font-size: var(--text-base);
}

.setup-compact p {
    color: rgba(255, 255, 255, 0.85);
    margin: 4px 0 0 0;
    font-size: var(--text-sm);
}

.setup-compact .btn-copy-v2 {
    background: white;
    color: var(--primary);
    font-weight: var(--font-semibold);
    padding: var(--space-2) var(--space-5);
    height: 40px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    font-size: var(--text-sm);
    white-space: nowrap;
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.setup-compact .btn-copy-v2:hover {
    background: var(--border-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.setup-compact .btn-copy-v2.copied {
    background: var(--success);
    color: white;
}

/* Unified Notifications card */
.notifications-card {
    padding: 0;
}

.notifications-card h3 {
    padding: var(--space-5) var(--space-5) 0;
    margin-bottom: var(--space-3);
}

.notif-channels {
    display: flex;
    flex-direction: column;
}

.notif-channel {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.notif-channel-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notif-channel-icon.telegram {
    background: #e3f2fd;
}

.notif-channel-icon.desktop {
    background: #f3e8ff;
}

.notif-channel-body {
    flex: 1;
    min-width: 0;
}

.notif-channel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    margin-bottom: var(--space-1);
}

.notif-channel-name {
    font-weight: var(--font-semibold);
    font-size: var(--text-base);
    color: var(--text-primary);
}

.notif-status-badge {
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.notif-status-badge.linked {
    background: rgba(16, 183, 127, 0.1);
    color: var(--success);
}

.notif-status-badge.not-linked {
    background: var(--background);
    color: var(--text-secondary);
}

.notif-channel-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
}

.notif-channel-action {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.notif-channel-action input[type="text"] {
    width: 120px;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    text-align: center;
}

.btn-sm-v2 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    padding: 0 var(--space-3);
    height: 32px;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-sm-primary {
    background-color: var(--primary);
    color: white;
}

.btn-sm-primary:hover {
    background-color: var(--primary-dark);
}

.btn-sm-secondary {
    background-color: var(--background);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-sm-secondary:hover {
    background-color: var(--border);
}

.download-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--primary);
    text-decoration: none;
}

.download-link:hover {
    text-decoration: underline;
}

.notif-install-steps {
    margin: 4px 0 0;
    padding-left: 20px;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}

.notif-install-steps li {
    padding-left: 4px;
}

.notif-install-steps .download-link {
    font-weight: var(--font-normal);
}

/* Beta warning styles */
.beta-warning {
    background: rgba(245, 159, 10, 0.1);
    border: 1px solid rgba(245, 159, 10, 0.3);
    border-radius: var(--radius-md);
    padding: var(--space-2) var(--space-3);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
    color: #b45309;
}

.beta-warning strong {
    color: #92400e;
}

.beta-tag {
    display: inline-flex;
    align-items: center;
    background: rgba(245, 159, 10, 0.15);
    color: #b45309;
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    padding: 1px 6px;
    border-radius: var(--radius-full);
    margin-left: var(--space-1);
}

@media (max-width: 640px) {
    .setup-compact {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .setup-compact .btn-copy-v2 {
        width: 100%;
    }
}

/* Data Settings Card */
.settings-card {
    border-left: 3px solid var(--primary);
}

.settings-card h3 {
    margin-bottom: var(--space-3);
}

.dataset-toggles {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.dataset-toggle {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: var(--space-3);
    background: var(--background);
    border-radius: var(--radius-md);
    gap: var(--space-3);
}

.dataset-toggle.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.dataset-info {
    flex: 1;
    min-width: 0;
}

.dataset-label {
    font-weight: var(--font-medium);
    font-size: var(--text-base);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.dataset-size {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    font-weight: var(--font-normal);
}

.dataset-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: 2px;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border);
    transition: 0.2s ease;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.2s ease;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--primary);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

.toggle-switch input:disabled + .toggle-slider {
    cursor: not-allowed;
    opacity: 0.6;
}

.settings-hint {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: var(--space-3);
    margin-bottom: 0;
    padding-top: var(--space-3);
    border-top: 1px solid var(--border);
}

.settings-saving {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.settings-error {
    font-size: var(--text-sm);
    color: var(--error);
    margin-top: var(--space-2);
}

/* ========== KPI Card (Your Data Widget) ========== */
.kpi-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.kpi-header {
    background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
    color: white;
    padding: var(--space-5);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kpi-header h3 {
    font-size: var(--text-md);
    font-weight: var(--font-semibold);
    color: white;
    margin: 0;
}

.kpi-header-stats {
    display: flex;
    gap: var(--space-5);
}

.kpi-header-stat {
    text-align: center;
}

.kpi-header-stat .value {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
}

.kpi-header-stat .label {
    font-size: var(--text-xs);
    opacity: 0.7;
    text-transform: uppercase;
}

.kpi-header-stat-secondary {
    opacity: 0.7;
}

.kpi-body {
    padding: var(--space-5);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.kpi-section {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.kpi-section-disabled {
    opacity: 0.5;
}

.kpi-section-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.kpi-icon {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.kpi-icon.batch {
    background: var(--primary-light);
}

.kpi-icon.live {
    background: rgba(16, 183, 127, 0.1);
}

.kpi-icon.disabled {
    background: var(--background);
}

.kpi-section-title {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.kpi-badge {
    margin-left: auto;
    font-size: 9px;
    font-weight: var(--font-semibold);
    padding: 2px 6px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 4px;
}

.kpi-badge.live {
    background: rgba(16, 183, 127, 0.1);
    color: var(--success);
}

.kpi-section-time {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.kpi-section-time.live {
    color: var(--success);
}

.kpi-section-datasets {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.kpi-footer {
    padding: var(--space-3) var(--space-5);
    background: var(--background);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kpi-highlights {
    display: flex;
    gap: var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.kpi-highlights strong {
    color: var(--text-primary);
}

.kpi-link {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s ease;
}

.kpi-link:hover {
    text-decoration: underline;
}

/* Live dot animation */
.live-dot {
    width: 6px;
    height: 6px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
    display: inline-block;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Disabled category tag */
.category-tag.disabled {
    background: var(--background);
    color: var(--text-secondary);
}

/* Responsive KPI card */
@media (max-width: 640px) {
    .kpi-header {
        flex-direction: column;
        gap: var(--space-3);
        text-align: center;
    }

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

    .kpi-footer {
        flex-direction: column;
        gap: var(--space-3);
        text-align: center;
    }

    .kpi-highlights {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* ========== Login Page Split Layout ========== */
.login-page {
    min-height: 100vh;
    background: var(--background);
}

.login-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
}

/* Left side: Features */
.login-features {
    background: var(--primary);
    color: white;
    padding: var(--space-8);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Navy theme — when the instance opts in via
   `AGNES_INSTANCE_THEME=navy` / `instance.theme=navy`, the
   `<html data-theme="navy">` attribute is set by base_login.html and
   we flip the login-page hero panel from the legacy brand-blue
   `--primary` to the deep-navy gradient used by the design-system
   hero so /login matches the rest of the navy-themed app. Only
   `.login-features` carries a brand colour on the pre-login screens;
   the rest of the login chrome is theme-neutral. */
:root[data-theme="navy"] .login-features {
    background: linear-gradient(135deg, #0f1b3a 0%, #0a1430 100%);
}

.features-content {
    max-width: 480px;
}

.features-title {
    font-size: 28px;
    font-weight: var(--font-semibold);
    line-height: 1.3;
    margin-bottom: var(--space-3);
}

.features-subtitle {
    font-size: var(--text-md);
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: var(--space-6);
}

/* Feature cards */
.feature-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.feature-card {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.feature-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.feature-icon-data,
.feature-icon-memory,
.feature-icon-auto,
.feature-icon-notif {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.feature-text h3 {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    margin-bottom: 2px;
    color: white;
}

.feature-text p {
    font-size: var(--text-sm);
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* Right side: Login card */
.login-card-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    background: var(--background);
}

.login-page .login-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    text-align: center;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
    max-width: 420px;
    width: 100%;
    border: 1px solid var(--border);
}

.login-page .login-card h2 {
    margin-bottom: var(--space-2);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

.login-page .login-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
    font-size: var(--text-base);
    line-height: 1.5;
}

.login-page .login-note {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: var(--space-3);
}

.login-page .login-note strong {
    color: var(--text-primary);
}

.login-page .divider {
    display: flex;
    align-items: center;
    margin: var(--space-5) 0;
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.login-page .divider::before,
.login-page .divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background-color: var(--border);
}

.login-page .divider span {
    padding: 0 var(--space-4);
}

/* Google button styling */
.login-page .btn-google {
    background-color: white;
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 14px 28px;
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    width: 100%;
    max-width: 280px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    border-radius: var(--radius-md);
    text-decoration: none;
    cursor: pointer;
}

.login-page .btn-google:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    border-color: var(--border-dark);
    background-color: var(--background);
}

.login-page .btn-google:active {
    transform: scale(0.98);
}

/* Email magic link button styling */
.login-page .btn-email {
    background-color: #4361ee;
    color: white;
    border: 1px solid #3a56d4;
    padding: 14px 28px;
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    border-radius: var(--radius-md);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.login-page .btn-email:hover {
    background-color: #3a56d4;
    box-shadow: 0 2px 8px rgba(67, 97, 238, 0.3);
}

.login-page .btn-email:active {
    transform: scale(0.98);
}

.login-page .btn-secondary {
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    padding: 14px 28px;
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    border-radius: var(--radius-md);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    cursor: pointer;
}

.login-page .btn-secondary:hover {
    background-color: var(--background);
    border-color: var(--text-secondary);
}

/* Responsive: Tablet */
@media (max-width: 1024px) {
    .login-split {
        grid-template-columns: 1fr;
    }

    .login-features {
        padding: var(--space-6);
        min-height: auto;
    }

    .features-content {
        max-width: 600px;
    }

    .features-title {
        font-size: 28px;
    }

    .features-subtitle {
        margin-bottom: var(--space-6);
    }

    .feature-cards {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3);
    }

    .feature-card {
        padding: var(--space-3);
    }

    .feature-icon {
        width: 36px;
        height: 36px;
    }

    .login-card-wrapper {
        padding: var(--space-6);
    }
}

/* Responsive: Mobile */
@media (max-width: 640px) {
    .login-features {
        padding: var(--space-5);
    }

    .features-content {
        max-width: 100%;
    }

    .features-title {
        font-size: 24px;
    }

    .features-subtitle {
        font-size: var(--text-base);
        margin-bottom: var(--space-5);
    }

    .feature-cards {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .feature-card {
        padding: var(--space-3);
        gap: var(--space-3);
    }

    .feature-text h3 {
        font-size: var(--text-base);
    }

    .feature-text p {
        font-size: var(--text-xs);
    }

    .login-card-wrapper {
        padding: var(--space-4);
    }

    .login-page .login-card {
        padding: var(--space-6);
    }
}

/* ========== Corporate Memory Widget (Design System - Warning Color) ========== */
.memory-widget {
    border-left: 3px solid var(--warning);
}

.memory-widget .card-header-custom {
    background: rgba(245, 159, 10, 0.08);
    padding: var(--space-4) var(--space-5);
    margin: calc(-1 * var(--space-5));
    margin-bottom: var(--space-4);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.memory-icon {
    width: 28px;
    height: 28px;
    background: var(--warning);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.memory-widget h3 {
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.memory-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.memory-stat {
    text-align: center;
    padding: var(--space-4);
    background: var(--background);
    border-radius: var(--radius-lg);
}

.memory-stat .value {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    line-height: 1;
}

.memory-stat .label {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin-top: var(--space-1);
}

.memory-stat.highlight {
    background: var(--warning);
}

.memory-stat.highlight .value,
.memory-stat.highlight .label {
    color: white;
}

.memory-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    padding: var(--space-3) var(--space-4);
    background: var(--background);
    border-radius: var(--radius-md);
    border-left: 3px solid rgba(245, 159, 10, 0.3);
    margin-bottom: var(--space-4);
}

.memory-description strong {
    color: var(--text-primary);
}

.memory-description code {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    background: rgba(0, 0, 0, 0.05);
    padding: 1px 4px;
    border-radius: var(--radius-sm);
}

.memory-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-3);
    border-top: 1px solid var(--border);
    margin-top: var(--space-4);
}

.sync-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-sm);
    color: var(--success);
}

.memory-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: var(--space-2) var(--space-4);
    background: var(--warning);
    color: white;
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border-radius: var(--radius-md);
    transition: all 0.15s ease;
}

.memory-link:hover {
    background: #d97706;
    transform: translateY(-1px);
}

/* ─── Shared modern header (used by base.html + future pages) ─── */
/* Mirrors the inline header styles in dashboard.html so all pages share chrome. */

.app-header {
    background: var(--surface, #fff);
    border-bottom: 1px solid var(--border, #e5e7eb);
    padding: 0 32px;
    /* Cancel the generic `header { margin-bottom: 24px }` from style.css,
       which would otherwise leave a 24px stripe of pale grey under the
       app-header. Invisible on white-on-white pages (dashboard) but very
       visible on /home where the blue install-hero sits directly below. */
    margin-bottom: 0;
    height: 72px;
    /* Override the legacy generic `header { margin-bottom: 24px }` rule from
       style.css — the .app-header sits flush against the page container so
       all base.html pages match the dashboard's header-to-content spacing. */
    margin-bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.app-header-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
}

.app-header-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
    font-weight: 600;
    font-size: 16px;
}
.app-header-logo svg {
    display: block;
    max-height: 40px;
    width: auto;
}
a.app-header-logo:focus-visible {
    outline: 2px solid var(--primary, #6366f1);
    outline-offset: 2px;
    border-radius: 4px;
}

.app-header-subtitle {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary, #6b7280);
    letter-spacing: 0.4px;
    text-transform: uppercase;
    margin-top: 2px;
}

.app-header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.app-header-email {
    font-size: 13px;
    color: var(--text-secondary, #6b7280);
    font-weight: 500;
}

.app-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-light, #eef2ff);
    color: var(--primary, #6366f1);
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.3px;
}

.app-avatar-img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--border, #e5e7eb);
}

/* Top-nav entries. Both <a class="app-nav-link"> and
   <button class="app-nav-link app-nav-menu-trigger"> share this rule
   so the Admin dropdown trigger renders identical to its siblings —
   same font, color, padding, hover, active state. The button-element
   resets (background/border/font-family) flow from here, so
   .app-nav-menu-trigger no longer needs to strip <button> chrome
   separately. */
.app-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 8px;
    border: 0;
    background: transparent;
    cursor: pointer;
    line-height: 1.2;
    transition: all 0.15s ease;
}
.app-nav-link:hover {
    color: var(--primary-dark);
    background: var(--primary-light);
}
.app-nav-link.is-active,
.app-nav-link[aria-expanded="true"] {
    color: var(--primary-dark);
    background: var(--primary-light);
}
.app-nav-link:focus { outline: none; }
.app-nav-link:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.app-btn-logout {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary, #6b7280);
    background: none;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 8px;
    padding: 6px 14px;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    display: inline-block;
}
.app-btn-logout:hover {
    color: var(--text-primary, #111827);
    border-color: #d1d5db;
    background: var(--border-light, #f3f4f6);
}

/* ── User menu (dropdown) ── */
.app-user-menu { position: relative; display: inline-flex; align-items: center; }
.app-user-menu-trigger {
    display: inline-flex; align-items: center; gap: 6px;
    background: none; border: 1px solid transparent;
    border-radius: 999px; padding: 4px 10px 4px 4px;
    cursor: pointer; transition: all 0.15s ease;
}
.app-user-menu-trigger:hover { background: var(--border-light, #f3f4f6); border-color: var(--border, #e5e7eb); }
.app-user-menu-trigger[aria-expanded="true"] { background: var(--border-light, #f3f4f6); border-color: var(--border, #e5e7eb); }
.app-user-menu-chevron { color: var(--text-secondary, #6b7280); transition: transform 0.15s ease; }
.app-user-menu-trigger[aria-expanded="true"] .app-user-menu-chevron { transform: rotate(180deg); }
.app-user-menu-panel {
    position: absolute; top: calc(100% + 8px); right: 0;
    min-width: 220px;
    background: var(--surface, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    padding: 6px;
    z-index: 50;
}
.app-user-menu-panel[hidden] { display: none; }
.app-user-menu-header {
    padding: 10px 12px 8px;
    border-bottom: 1px solid var(--border-light, #f3f4f6);
    margin-bottom: 4px;
}
.app-user-menu-email { font-size: 13px; font-weight: 500; color: var(--text-primary, #111827); word-break: break-all; }
.app-user-menu-role { font-size: 11px; color: var(--text-secondary, #6b7280); margin-top: 2px; text-transform: uppercase; letter-spacing: 0.3px; }
.app-user-menu-item {
    display: block; padding: 8px 12px;
    font-size: 13px; color: var(--text-primary, #111827);
    text-decoration: none; border-radius: 6px;
}
.app-user-menu-item:hover { background: var(--border-light, #f3f4f6); }
.app-user-menu-item.is-active { background: rgba(46, 168, 119, 0.08); color: var(--primary, var(--primary)); font-weight: 500; }

/* ── Admin nav dropdown — same vocabulary as user menu, scoped under nav links ── */
.app-nav-menu { position: relative; display: inline-flex; }
/* .app-nav-menu-trigger styling flows entirely from .app-nav-link above.
   The trigger class is kept in markup as a hook for app.js dropdown
   wiring and for targeting the chevron rotation below. */
.app-nav-menu-chevron { color: currentColor; transition: transform 0.15s ease; }
.app-nav-menu-trigger[aria-expanded="true"] .app-nav-menu-chevron { transform: rotate(180deg); }
.app-nav-menu-panel {
    position: absolute; top: calc(100% + 8px); right: 0;
    min-width: 200px;
    background: var(--surface, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    padding: 6px;
    z-index: 50;
}
.app-nav-menu-panel[hidden] { display: none; }
.app-nav-menu-item {
    display: block; padding: 8px 12px;
    font-size: 13px; color: var(--text-primary, #111827);
    text-decoration: none; border-radius: 6px;
}
.app-nav-menu-item:hover { background: var(--border-light, #f3f4f6); }
.app-nav-menu-item.is-active { background: var(--primary-light); color: var(--primary-dark); font-weight: 500; }
.admin-menu-separator { margin: 4px 8px; border: 0; border-top: 1px solid var(--border, #e5e7eb); }
/* Section header inside the admin dropdown — non-clickable, small-caps,
   sitting in a light gray band so each named group (Activity Center /
   Users & Access / Data / Agent Experience / Server) reads as a
   visually contained cluster. The negative horizontal margins extend
   the band edge-to-edge inside the panel (panel has 6px padding;
   matching -6px here). Rounded top corners on the first header line
   up with the panel's own border-radius so the first band tucks
   into the top of the panel cleanly. */
.app-nav-menu-section {
    background: var(--border-light, #f3f4f6);
    margin: 8px -6px 4px;
    padding: 6px 12px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary, #6b7280);
    font-weight: 700;
}
.app-nav-menu-section:first-child {
    margin-top: -6px;
    border-radius: 10px 10px 0 0;
}
.app-nav-menu-section + .app-nav-menu-item { margin-top: 4px; }

/* <details data-section=...> group wrapper — visually identical to the
   pre-collapse render, but each section can fold up. <summary> reuses
   the .app-nav-menu-section style and gets a chevron via :before that
   rotates 90deg when [open] (no JS for the visual). */
.app-nav-menu-group { margin: 0; }
.app-nav-menu-group > summary.app-nav-menu-section {
    cursor: pointer;
    user-select: none;
    list-style: none;       /* hide native disclosure triangle (most browsers) */
    display: flex;
    align-items: center;
    gap: 6px;
}
.app-nav-menu-group > summary.app-nav-menu-section::-webkit-details-marker {
    display: none;          /* WebKit fallback */
}
.app-nav-menu-group > summary.app-nav-menu-section::before {
    content: "›";
    font-size: 12px;
    line-height: 1;
    color: var(--text-secondary, #6b7280);
    transition: transform 0.12s ease;
}
.app-nav-menu-group[open] > summary.app-nav-menu-section::before {
    transform: rotate(90deg);
}
/* First-section rounded corners stayed on the original first-child rule,
   but the wrapper <details> is now the first child — re-apply on the
   nested <summary>. */
.app-nav-menu-group:first-of-type > summary.app-nav-menu-section {
    margin-top: -6px;
    border-radius: 10px 10px 0 0;
}

@media (max-width: 720px) {
    .app-header { padding: 0 16px; gap: 8px; }
    .app-header-email { display: none; }
    .app-nav-link { padding: 6px 8px; }
}

/* ── Standard page shell ─────────────────────────────────────────────
   Shared layout container for pages that extend base.html. Matches the
   dashboard's `.main` dimensions so /dashboard, /marketplace, and the
   marketplace detail pages all align. Add `page-shell` to a page's root
   wrapper to opt in. */
/* `.page-shell` opt-in is now redundant — the canonical `.container`
   already provides the 1280px max-width + `16px 32px 48px` padding +
   stripped `<main>` defaults that this rule used to add. Kept as a
   no-op marker so existing templates that opt in continue to render
   the same as everything else. */


/* ==============================================================
   News content vocabulary (shared)
   --------------------------------------------------------------
   Used by: /news (full content), /home (perex slot via .home-news-body),
            /admin/news preview pane.

   Author classes documented in docs/operator/news-content-guide.md:
     .news-hero, .callout, .callout-{info,warn,success,danger},
     .video-embed, .news-section, .news-grid-2, .news-grid-3, .news-cta.

   Selectors are scope-free where the class itself is the marker
   (.callout, .news-hero, .video-embed, .news-grid-*, .news-cta) so
   authors can drop them anywhere — /home perex, /news body,
   /admin/news preview, future admin pages.

   The table / pre / code overrides ARE scoped to .news-content because
   `<table>` / `<pre>` / inline `<code>` exist on plenty of other pages
   that should not inherit this styling.
   ============================================================== */

/* Callouts — boxed inline notice with colored left border. */
.callout {
    border-left: 4px solid var(--primary);
    background: var(--primary-light);
    color: #111827;
    padding: 12px 16px;
    border-radius: 6px;
    margin: 12px 0;
}
.callout-info    { border-left-color: var(--primary); background: var(--primary-light); }
.callout-warn    { border-left-color: #C2410C; background: #FED7AA; }
.callout-success { border-left-color: #047857; background: #D1FAE5; }
.callout-danger  { border-left-color: #B91C1C; background: #FEE2E2; }
.callout > :first-child { margin-top: 0; }
.callout > :last-child  { margin-bottom: 0; }

/* 16:9 wrapper for YouTube/Vimeo/Loom iframes. */
.video-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    margin: 14px 0;
    background: black;
}
.video-embed iframe,
.video-embed video,
.video-embed a {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: 0;
}
.video-embed a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: underline;
}

/* Section divider — subtle top margin to separate topics. */
.news-section { margin-top: 28px; }
.news-section:first-child { margin-top: 0; }

/* 2- / 3-column responsive grids. */
.news-grid-2,
.news-grid-3 {
    display: grid;
    gap: 16px;
    margin: 12px 0;
}
.news-grid-2 { grid-template-columns: repeat(2, 1fr); }
.news-grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 720px) {
    .news-grid-2,
    .news-grid-3 { grid-template-columns: 1fr; }
}

/* Anchor styled as primary button. */
a.news-cta {
    display: inline-block;
    background: var(--primary);
    color: white !important;       /* override link colors on /home */
    text-decoration: none !important;
    padding: 9px 18px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    margin: 8px 0;
    transition: background 120ms ease;
}
a.news-cta:hover { background: #0056A3; }

/* --- .news-content scope: tables, code, pre, blockquote, headings ---
   Anything inside the long-form body needs these refinements; they
   would over-style chrome elsewhere on the site so we scope them. */

.news-content { font-size: 15px; line-height: 1.6; color: #111827; }
.news-content h1 { font-size: 24px; margin: 24px 0 12px; line-height: 1.25; }
.news-content h2 { font-size: 20px; margin: 22px 0 10px; line-height: 1.3; }
.news-content h3 { font-size: 17px; margin: 18px 0 8px; }
.news-content p  { margin: 0 0 12px; }
.news-content ul,
.news-content ol { margin: 0 0 12px 24px; }
.news-content li { margin: 4px 0; }
.news-content blockquote {
    border-left: 4px solid #E5E7EB;
    padding: 6px 16px;
    margin: 14px 0;
    color: #4B5563;
    font-style: italic;
    background: #F9FAFB;
    border-radius: 0 6px 6px 0;
}

/* Code: inline = light gray pill; block = dark navy with amber text.
   The :not(pre code) split keeps inline code from overriding the
   pre>code dark scheme — earlier versions had pre>code inheriting
   the light background from the inline rule, producing the
   "yellow-on-silver" unreadable combo. */
.news-content code {
    background: #F3F4F6;
    color: #0F172A;
    padding: 1px 6px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 13px;
}
.news-content pre {
    background: #0F172A;
    color: #FBBF24;
    padding: 14px 18px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 14px 0;
    line-height: 1.55;
}
.news-content pre code {
    background: transparent;
    color: inherit;
    padding: 0;
    font-size: 13px;
    border-radius: 0;
}

/* Tables: border-collapse, header band, zebra rows on hover, compact
   padding. Authors get a presentable default without writing custom
   classes; .news-grid-2 / .news-grid-3 covers the layout-grid use case. */
.news-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 14px 0;
    font-size: 14px;
    background: white;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    overflow: hidden;
}
.news-content thead { background: #F9FAFB; }
.news-content th {
    text-align: left;
    padding: 10px 14px;
    font-weight: 600;
    color: #374151;
    border-bottom: 1px solid #E5E7EB;
}
.news-content td {
    padding: 10px 14px;
    border-bottom: 1px solid #F3F4F6;
    vertical-align: top;
}
.news-content tbody tr:last-child td { border-bottom: none; }
.news-content tbody tr:hover { background: #F9FAFB; }
.news-content table code {
    /* Inline code inside table cells reads better with a slightly
       lighter background than the page default. */
    background: #EEF2F7;
}

/* Reusable hero block — blue gradient, eyebrow + title + lead.
   Defined AFTER the .news-content overrides so its `color: white` on
   nested headings wins source-order ties (both selectors share
   specificity 0,1,1 since they're "one class + one type"). Authors
   drop `<section class="news-hero">` anywhere — /home perex, /news
   body, /admin/news preview. */
.news-hero {
    background: linear-gradient(135deg, var(--primary) 0%, #0056A3 100%);
    color: white;
    border-radius: 16px;
    padding: 28px 32px;
    margin: 18px 0;
    box-shadow: 0 8px 24px rgba(31, 138, 94, 0.18);
}
.news-hero .eyebrow {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    opacity: 0.85;
    margin-bottom: 10px;
    color: white;
}
.news-hero h1,
.news-hero h2,
.news-hero h3 {
    color: white;
    margin: 0 0 8px;
    font-weight: 600;
    line-height: 1.25;
}
.news-hero h1 { font-size: 26px; letter-spacing: -0.4px; }
.news-hero h2 { font-size: 20px; }
.news-hero h3 { font-size: 17px; }
.news-hero .lead,
.news-hero p {
    font-size: 15px;
    opacity: 0.94;
    line-height: 1.55;
    margin: 0;
    color: white;
}
.news-hero a {
    color: #FBBF24;
    text-decoration: underline;
}
.news-hero code {
    background: rgba(15, 23, 42, 0.55);
    color: #FBBF24;
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 12.5px;
}

/* /home perex slot: the same callout / video-embed / hero classes
   work inside .home-news-body without selector duplication, since the
   rules above don't depend on a parent. The home-specific chrome
   (margin, header strip) lives in home_not_onboarded.html. */


/* ==============================================================
   Marketplace format guide page (/marketplace/format-guide).
   Renders curator-facing markdown via markdown-it-py; the rules
   below scope the document chrome to .format-guide so we don't
   override <h1>/<pre>/<table> styling on other pages. Dark <pre>
   matches the JSON snippets the guide includes.
   ============================================================== */
.container:has(.format-guide) { max-width: none; padding: 24px 16px; }
.format-guide {
    max-width: 880px;
    margin: 0 auto;
    padding: 0;
    line-height: 1.55;
}
.format-guide h1 {
    font-size: 28px; font-weight: 700;
    margin: 0 0 8px;
    color: var(--text-primary, #111827);
}
.format-guide .lead {
    font-size: 15px; color: var(--text-secondary, #6b7280);
    margin-bottom: 32px; padding-bottom: 16px;
    border-bottom: 1px solid var(--border, #e5e7eb);
}
.format-guide h2 {
    font-size: 20px; font-weight: 600;
    margin: 32px 0 12px;
    color: var(--text-primary, #111827);
}
.format-guide h3 {
    font-size: 16px; font-weight: 600;
    margin: 24px 0 8px;
    color: var(--text-primary, #111827);
}
.format-guide p {
    margin: 0 0 12px;
    color: var(--text-primary, #111827);
}
.format-guide a { color: var(--primary, #6366f1); text-decoration: none; }
.format-guide a:hover { text-decoration: underline; }
.format-guide code {
    background: var(--surface-alt, #f3f4f6);
    padding: 2px 6px; border-radius: 4px;
    font-family: var(--font-mono, ui-monospace, monospace);
    font-size: 13px;
}
.format-guide pre {
    background: #0f172a; color: #e2e8f0;
    padding: 16px; border-radius: 8px; overflow-x: auto;
    font-size: 13px;
    font-family: var(--font-mono, ui-monospace, monospace);
    line-height: 1.5;
}
.format-guide pre code { background: none; color: inherit; padding: 0; }
.format-guide table {
    width: 100%; border-collapse: collapse;
    margin: 12px 0 20px;
    font-size: 13.5px;
}
.format-guide th, .format-guide td {
    text-align: left; padding: 8px 12px;
    border-bottom: 1px solid var(--border-light, #f3f4f6);
}
.format-guide thead th {
    background: var(--surface-alt, #f9fafb);
    font-weight: 600; font-size: 12px;
    text-transform: uppercase; letter-spacing: 0.4px;
    color: var(--text-secondary, #6b7280);
}
.format-guide ul, .format-guide ol {
    margin: 0 0 12px; padding-left: 24px;
}
.format-guide li { margin-bottom: 6px; }
.format-guide blockquote {
    border-left: 3px solid var(--primary, #6366f1);
    margin: 12px 0; padding: 4px 12px;
    background: var(--surface-alt, #f9fafb);
    border-radius: 0 8px 8px 0;
}
.format-guide .back-link {
    display: inline-flex; align-items: center; gap: 4px;
    color: var(--text-secondary, #6b7280);
    font-size: 13px;
    margin-bottom: 16px;
}
.format-guide .back-link:hover { color: var(--primary, #6366f1); }

/* =====================================================
   Canonical button family (Task 4)
   .btn + .btn-primary | .btn-secondary | .btn-ghost | .btn-danger
                       + .btn-sm | .btn-lg

   Base .btn, .btn-primary, .btn-secondary, .btn-sm come from the
   absorbed style.css block above (no change needed — they already use
   the new tokens via the legacy-alias layer). This section appends
   selector-list aliases for legacy class names (   .btn-secondary-v2, .btn-ghost-v2, .modal-btn) and defines the new
   variants (.btn-ghost, .btn-danger, .btn-lg) that the legacy stylesheet
   didn't ship.

   Aliases removed in Task 16 once templates migrate to canonical names.
   Cascade-order note: this section is the LAST in the file, so it wins
   over both the absorbed legacy rules AND any earlier v2-suffixed rules
   (e.g. .btn-primary-v2 hover color in the absorbed block). Adding
   per-page <style> overrides will still beat this on equal-specificity
   selectors due to source order — Tasks 8–14 strip those.
   ===================================================== */

.btn-primary {
    background-color: var(--ds-primary);
    color: #fff;
    border: 1px solid var(--ds-primary);
    transition: all 0.15s ease;
}
.btn-primary:hover,
.btn-primary-v2:hover,
.modal-btn.primary:hover {
    background-color: var(--ds-primary-dark);
    border-color: var(--ds-primary-dark);
    box-shadow: 0 2px 8px rgba(46, 168, 119, 0.3);
}

.btn-secondary {
    background-color: var(--surface);
    color: var(--text-primary);
    border: 1px solid var(--border);
}
.btn-secondary:hover,
.btn-secondary-v2:hover,
.modal-btn:not(.primary):not(.danger):hover {
    background-color: var(--border-light);
}

.btn-ghost {
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid transparent;
}
.btn-ghost:hover,
.btn-ghost-v2:hover {
    background-color: var(--border-light);
    color: var(--text-primary);
}

.btn-danger {
    background-color: #fff;
    color: var(--error);
    border: 1px solid var(--error);
}
.btn-danger:hover,
.modal-btn.danger:hover {
    background-color: var(--error);
    color: #fff;
}

.btn-warning {
    background: #f59e0b;
    color: #fff;
    border: 1px solid #d97706;
}
.btn-warning:hover { filter: brightness(1.06); }

.btn-lg { padding: 12px 20px; font-size: var(--text-md); }

.btn:disabled,
.btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; }

.btn:focus { outline: none; }
.btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }

/* =====================================================
   Canonical form controls (Task 5)
   .search-input | .filter-bar | .filter-pill | .form-input

   Selector-list aliases for legacy per-page classes (   .marketplaces-search, .kb-search, .filters-card, .pill) so existing
   markup keeps rendering until migration tasks swap them out.
   ===================================================== */

.search-input,
.filter-bar input[type="search"],
.filter-bar input[type="text"],
.filter-bar select {
    height: 36px;
    padding: 0 var(--space-3);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    color: var(--text-primary);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input::placeholder,
.users-search::placeholder,
.marketplaces-search::placeholder,
.kb-search::placeholder,
.filter-bar input::placeholder { color: var(--text-muted); }

.search-input:focus,
.users-search:focus,
.marketplaces-search:focus,
.kb-search:focus,
.filter-bar input:focus,
.filter-bar select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--focus-ring);
}

.filter-bar {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
    padding: var(--space-3) var(--space-4);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
}

.filter-bar > .search-input,
.filters-card > .search-input { flex: 1 1 240px; min-width: 200px; }

.filter-pill {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 var(--space-3);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
    text-decoration: none;
}

.filter-pill:hover {
    background: var(--border-light);
    color: var(--text-primary);
}

.filter-pill.is-active,
.filter-pill[aria-pressed="true"] {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}

/* Form input — sibling of .search-input for forms (multi-line capable). */
.form-input,
input.form-input,
select.form-input,
textarea.form-input {
    width: 100%;
    min-height: 36px;
    padding: var(--space-2) var(--space-3);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    color: var(--text-primary);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

textarea.form-input {
    min-height: 96px;
    resize: vertical;
    font-family: var(--font-mono);
    line-height: 1.5;
}

textarea.form-textarea {
    width: 100%;
    min-height: 80px;
    padding: var(--space-2) var(--space-3);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    color: var(--text-primary);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    resize: vertical;
    line-height: normal;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

textarea.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--focus-ring);
}

textarea.form-textarea::placeholder { color: var(--text-muted); }

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--focus-ring);
}

.form-input::placeholder { color: var(--text-muted); }

/* chip-input widget — set font on the container so the inner input's
   `font: inherit` inline style picks up the right value */
.chip-input {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    color: var(--text-primary);
}

/* =====================================================
   Page-header primitive (Task 6)
   .page-header + __main / __title / __subtitle / __actions / __eyebrow
   + variants: .page-header--hero | .page-header--compact
   + .tab-strip (paired tab row for marketplace tabs etc.)
   ===================================================== */

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    margin: var(--space-6) 0 var(--space-5);
    flex-wrap: wrap;
}

.page-header__main { min-width: 0; flex: 1 1 auto; }

.page-header__title {
    margin: 0;
    font-size: 22px;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    line-height: 1.2;
}

.page-header__subtitle {
    margin: var(--space-2) 0 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.4;
}

.page-header__eyebrow {
    margin: 0 0 var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-secondary);
}

.page-header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

/* Hero variant — gradient background, larger title, light eyebrow.
   Tuned to match the look of admin_tokens.html's per-page .tokens-hero
   (which analysts already liked): tighter padding, 14px radius, soft
   blue glow shadow. Applied across all primary-content pages so the
   admin section reads as one product instead of a patchwork. */
.page-header--hero {
    padding: 28px 32px 24px;
    /* Spans the parent container width. `.container` already provides
       the canonical max-width (1280px) + 32px side gutters, so the
       hero sits flush with the rest of the page content rather than
       self-constraining. Standalone pages without a `.container`
       wrapper still get a sensible width via `.container--wide` /
       `.container--narrow` modifiers on their own wrappers. */
    margin: 0 0 var(--space-5);
    box-sizing: border-box;
    /* Hero gradient — `--ds-hero-bg` / `--ds-hero-bg-deep` flip
       between themes (navy by default, blue under
       `data-theme="blue"`). Markup and class names don't change. */
    background: linear-gradient(135deg, var(--ds-hero-bg) 0%, var(--ds-hero-bg-deep) 100%);
    color: #fff;
    border-radius: 14px;
    /* Shadow tint follows the gradient via `--ds-hero-shadow`. */
    box-shadow: 0 4px 16px var(--ds-hero-shadow);
    position: relative;
    overflow: hidden;
}
.page-header--hero .page-header__main { color: inherit; }
.page-header--hero .page-header__title {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: #fff;
    margin: 0 0 6px;
}
.page-header--hero .page-header__subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: 13.5px;
    margin: 6px 0 0;
    max-width: 720px;
}
.page-header--hero .page-header__eyebrow {
    /* Eyebrow accent follows the theme: mint-green on navy
       (default) or translucent white on blue. `--ds-hero-eyebrow`
       is set per-theme in design-tokens.css. */
    color: var(--ds-hero-eyebrow);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin: 0 0 6px;
}
.page-header--hero .page-header__actions a,
.page-header--hero .page-header__actions button {
    color: #fff;
}
/* Any anchor anywhere inside the gradient hero — default `--primary`
   blue would disappear on the blue background, so force a white,
   underlined link with full contrast. Applies without needing a
   per-page class. */
.page-header--hero a {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.page-header--hero a:hover { color: rgba(255, 255, 255, 0.85); }
/* `<code>` chips inside the gradient hero — translucent white pill
   with white amber-yellow text so they read as code samples
   against the navy background. The global `code` rule sets a
   dark `color: var(--text-primary)` that turned chips into dark
   text on a faint white pill (invisible on navy). */
.page-header--hero code {
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: #ffd866;
    font-family: var(--font-mono);
    font-size: 12px;
    padding: 1px 6px;
    border-radius: 4px;
}
@media (max-width: 640px) {
    .page-header--hero { padding: 24px 20px 20px; border-radius: 12px; }
    .page-header--hero .page-header__title { font-size: 22px; }
}

/* Compact variant — for dense admin index pages that have many controls
   already and don't need vertical generosity. Smaller title, tighter
   spacing, no border. */
.page-header--compact {
    margin: var(--space-4) 0 var(--space-3);
}
.page-header--compact .page-header__title { font-size: 18px; }

/* Tab strip — the secondary row pattern used by /marketplace?tab=… and
   similar tabbed pages. Sits below the .page-header (or inside it on
   hero-variant pages). */
.tab-strip {
    display: flex;
    gap: var(--space-1);
    align-items: center;
    border-bottom: 1px solid var(--border);
    margin-bottom: var(--space-5);
}

.tab-strip__item {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    text-decoration: none;
    background: transparent;
    border: 0;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.tab-strip__item:hover { color: var(--text-primary); }

.tab-strip__item.is-active,
.tab-strip__item[aria-selected="true"] {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* =====================================================
   Data display + feedback primitives (Task 7)
   .data-table (+ --compact) | .empty-state | .toast | .stat-card

   Selector-list aliases for legacy per-page tables (   .gp-table, .marketplaces-table, .audit-table) so existing markup
   keeps rendering until migration tasks swap them out.
   ===================================================== */

.data-table,
.ad-table,
.ea-table,
.md-table,
.members-table,
.obs-table,
.overview-stats-table,
.registry-table,
.sample-table,
.sched-table,
.sess-table,
.sub-table,
.subs-table,
.ud-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    font-variant-numeric: tabular-nums;
}

.data-table thead,
.ad-table thead,
.ea-table thead,
.md-table thead,
.members-table thead,
.obs-table thead,
.overview-stats-table thead,
.registry-table thead,
.sample-table thead,
.sched-table thead,
.sess-table thead,
.sub-table thead,
.subs-table thead,
.ud-table thead {
    background: var(--border-light);
}

.data-table th,
.ad-table th,
.ea-table th,
.md-table th,
.members-table th,
.obs-table th,
.overview-stats-table th,
.registry-table th,
.sample-table th,
.sched-table th,
.sess-table th,
.sub-table th,
.subs-table th,
.ud-table th {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.data-table td,
.ad-table td,
.ea-table td,
.md-table td,
.members-table td,
.obs-table td,
.overview-stats-table td,
.registry-table td,
.sample-table td,
.sched-table td,
.sess-table td,
.sub-table td,
.subs-table td,
.ud-table td {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}

.data-table tbody tr:last-child td,
.ad-table tbody tr:last-child td,
.ea-table tbody tr:last-child td,
.md-table tbody tr:last-child td,
.members-table tbody tr:last-child td,
.obs-table tbody tr:last-child td,
.overview-stats-table tbody tr:last-child td,
.registry-table tbody tr:last-child td,
.sample-table tbody tr:last-child td,
.sched-table tbody tr:last-child td,
.sess-table tbody tr:last-child td,
.sub-table tbody tr:last-child td,
.subs-table tbody tr:last-child td,
.ud-table tbody tr:last-child td {
    border-bottom: none;
}

.data-table tbody tr:hover,
.ad-table tbody tr:hover,
.ea-table tbody tr:hover,
.md-table tbody tr:hover,
.members-table tbody tr:hover,
.obs-table tbody tr:hover,
.overview-stats-table tbody tr:hover,
.registry-table tbody tr:hover,
.sample-table tbody tr:hover,
.sched-table tbody tr:hover,
.sess-table tbody tr:hover,
.sub-table tbody tr:hover,
.subs-table tbody tr:hover,
.ud-table tbody tr:hover {
    background: var(--border-light);
}

/* Compact modifier — for dense lists like /admin/activity (audit log). */
.data-table--compact th,
.data-table--compact td {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
}

/* =====================================================
   .empty-state — for "no records" / "no results" panels
   ===================================================== */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    background: var(--surface);
    border: 1px dashed var(--border);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
}

.empty-state__icon {
    font-size: 32px;
    opacity: 0.5;
    line-height: 1;
}

.empty-state__title {
    margin: 0;
    font-size: var(--text-md);
    font-weight: var(--font-medium);
    color: var(--text-primary);
}

.empty-state__description {
    margin: 0;
    max-width: 480px;
    font-size: var(--text-sm);
    line-height: 1.5;
}

.empty-state__actions {
    margin-top: var(--space-3);
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    justify-content: center;
}

/* =====================================================
   .toast — global notification surface
   Paired with window.appToast({kind, msg, timeout}) in app.js
   ===================================================== */

.toast-container {
    position: fixed;
    right: var(--space-5);
    bottom: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    z-index: 9999;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    min-width: 240px;
    max-width: 360px;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-elevated);
    font-size: var(--text-sm);
    color: var(--text-primary);
    cursor: pointer;
    animation: toast-in 200ms ease;
}

.toast.is-success { border-left: 3px solid var(--success); }
.toast.is-warning { border-left: 3px solid var(--warning); }
.toast.is-error   { border-left: 3px solid var(--error); }
.toast.is-info    { border-left: 3px solid var(--primary); }

@keyframes toast-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: none; }
}

/* =====================================================
   .stat-card — for dashboard metric tiles
   ===================================================== */

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    min-width: 0;
}

.stat-card__label {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.stat-card__value {
    font-size: 28px;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
}

.stat-card__hint {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.stat-card__icon {
    font-size: 18px;
    opacity: 0.6;
}

/* Variant: with primary accent. */
.stat-card--accent {
    border-color: var(--primary);
    background: var(--primary-light);
}
.stat-card--accent .stat-card__value { color: var(--primary); }

/* Stat row container — gap-spaced grid for the dashboard tile row. */
.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}