/* ==========================================================================
   INFORMATION PAGES (Help / Legal)
   Lightweight, mobile-first, production-grade layout
   ========================================================================== */

:root {
    --info-surface: rgba(255, 255, 255, 0.92);
    --info-border: rgba(15, 23, 42, 0.08);
    --info-muted: rgba(15, 23, 42, 0.62);
}

.info-page {
    background: var(--color-bg, #ffffff);
    color: var(--color-text, #0f172a);
}

.info-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--info-surface);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--info-border);
    height: 64px;
}

.info-header .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.info-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
    min-width: 0;
}

.info-brand .brand-text {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.info-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-action {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 0.75rem;
    border-radius: 12px;
    border: 1px solid var(--info-border);
    background: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    color: inherit;
    font-weight: 650;
    font-size: 0.875rem;
    transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.info-action svg {
    width: 18px;
    height: 18px;
    color: rgba(15, 23, 42, 0.7);
}

.info-action:hover {
    background: rgba(248, 250, 252, 0.95);
    border-color: rgba(37, 99, 235, 0.22);
}

.info-action:active {
    transform: translateY(1px);
}

@media (max-width: 420px) {
    .info-action span {
        display: none;
    }

    .info-action {
        padding: 0.55rem;
    }
}

.info-main {
    padding: 1.25rem 0 4.5rem;
}

@media (min-width: 1024px) {
    .info-main {
        padding: 2.25rem 0 4rem;
    }
}

.info-stack {
    display: grid;
    gap: 1rem;
}

@media (min-width: 1024px) {
    .info-stack {
        gap: 1.25rem;
    }
}

.info-hero {
    display: grid;
    gap: 0.65rem;
    margin-bottom: 1.25rem;
}

.info-hero h1 {
    font-size: clamp(1.55rem, 1.2rem + 1.4vw, 2.4rem);
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.info-hero p {
    color: var(--color-text-light, #475569);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 62ch;
}

.panel {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--info-border);
    border-radius: 16px;
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(15, 23, 42, 0.06));
}

.panel-header {
    padding: 1rem 1rem 0.75rem;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.panel-header h2 {
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.panel-body {
    padding: 0.75rem 1rem 1rem;
}

.quick-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

@media (min-width: 768px) {
    .quick-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .quick-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.quick-card {
    display: grid;
    gap: 0.35rem;
    padding: 0.95rem 1rem;
    border-radius: 16px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(248, 250, 252, 0.72);
    text-decoration: none;
    color: inherit;
    transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.quick-card:hover {
    transform: translateY(-1px);
    border-color: rgba(37, 99, 235, 0.22);
    box-shadow: var(--shadow-md, 0 10px 25px rgba(15, 23, 42, 0.08));
}

.quick-card:active {
    transform: translateY(0);
}

.quick-card svg {
    width: 22px;
    height: 22px;
    color: var(--color-primary, #2563eb);
}

.quick-card-title {
    font-weight: 800;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.quick-card-sub {
    color: var(--color-text-light, #475569);
    font-size: 0.875rem;
    line-height: 1.5;
}

.faq {
    display: grid;
    gap: 0.6rem;
}

.faq details {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.9);
    overflow: clip;
}

.faq summary {
    list-style: none;
    cursor: pointer;
    padding: 0.9rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 750;
}

.faq summary::-webkit-details-marker {
    display: none;
}

.faq summary::after {
    content: '';
    margin-left: auto;
    width: 10px;
    height: 10px;
    border-right: 2px solid rgba(15, 23, 42, 0.55);
    border-bottom: 2px solid rgba(15, 23, 42, 0.55);
    transform: rotate(45deg);
    transition: transform 160ms ease;
}

.faq details[open] summary::after {
    transform: rotate(-135deg);
}

.faq .faq-content {
    padding: 0 1rem 1rem;
    color: var(--color-text-light, #475569);
    line-height: 1.65;
}

.form-grid {
    display: grid;
    gap: 0.75rem;
}

@media (min-width: 768px) {
    .form-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.field {
    display: grid;
    gap: 0.35rem;
}

.span-all {
    grid-column: 1 / -1;
}

.field label {
    font-size: 0.875rem;
    font-weight: 650;
    color: rgba(15, 23, 42, 0.78);
}

.field input,
.field select,
.field textarea {
    width: 100%;
    border-radius: 12px;
    border: 1px solid rgba(15, 23, 42, 0.12);
    padding: 0.75rem 0.85rem;
    background: rgba(255, 255, 255, 0.96);
    font: inherit;
    outline: none;
}

.field textarea {
    min-height: 120px;
    resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    border-color: rgba(37, 99, 235, 0.4);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.09);
}

.note {
    color: var(--info-muted);
    font-size: 0.875rem;
    line-height: 1.6;
}

.note[data-type="error"] {
    color: #b91c1c;
    font-weight: 650;
}

.note[data-type="success"] {
    color: #047857;
    font-weight: 650;
}

.requests {
    display: grid;
    gap: 0.6rem;
}

.legal-layout {
    display: grid;
    gap: 1rem;
}

@media (min-width: 1024px) {
    .legal-layout {
        grid-template-columns: 280px minmax(0, 1fr);
        align-items: start;
        gap: 1.25rem;
    }

    .legal-toc {
        position: sticky;
        top: 84px;
    }
}

.toc {
    display: grid;
    gap: 0.35rem;
}

.toc a {
    display: flex;
    align-items: center;
    padding: 0.65rem 0.75rem;
    border-radius: 12px;
    text-decoration: none;
    color: rgba(15, 23, 42, 0.75);
    font-weight: 650;
    background: rgba(248, 250, 252, 0.55);
    border: 1px solid rgba(15, 23, 42, 0.08);
    transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.toc a:hover {
    background: rgba(248, 250, 252, 0.9);
    border-color: rgba(37, 99, 235, 0.22);
}

.toc a:active {
    transform: translateY(1px);
}

.legal-content section {
    scroll-margin-top: 84px;
    padding: 0.25rem 0;
}

.legal-article h2 {
    font-size: 1.1rem;
    font-weight: 850;
    letter-spacing: -0.02em;
    margin-top: 1.1rem;
    margin-bottom: 0.5rem;
}

.legal-article h2:first-child {
    margin-top: 0;
}

.legal-article p,
.legal-article li {
    color: var(--color-text-light, #475569);
    line-height: 1.7;
    font-size: 0.95rem;
}

.legal-article ul {
    padding-left: 1.1rem;
    display: grid;
    gap: 0.35rem;
    margin: 0.55rem 0 0.9rem;
}

.legal-article a {
    color: var(--color-primary, #2563eb);
    text-decoration: none;
    font-weight: 700;
}

.legal-article a:hover {
    text-decoration: underline;
}

.request-item {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    background: rgba(248, 250, 252, 0.7);
    padding: 0.85rem 1rem;
}

.request-top {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.35rem;
}

.request-title {
    font-weight: 800;
    letter-spacing: -0.01em;
}

.request-meta {
    font-size: 0.8125rem;
    color: rgba(15, 23, 42, 0.62);
    white-space: nowrap;
}

.request-text {
    color: var(--color-text-light, #475569);
    line-height: 1.6;
    font-size: 0.9375rem;
}

.info-footer {
    border-top: 1px solid rgba(15, 23, 42, 0.08);
    padding: 1.25rem 0;
    background: rgba(255, 255, 255, 0.9);
}

.info-footer .container {
    display: grid;
    gap: 0.75rem;
}

.info-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
}

.info-footer a {
    color: rgba(15, 23, 42, 0.72);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
}

.info-footer a:hover {
    color: var(--color-primary, #2563eb);
}

.info-footer small {
    color: rgba(15, 23, 42, 0.62);
}

@media (prefers-reduced-motion: reduce) {
    .info-header,
    .info-action,
    .quick-card {
        transition: none !important;
    }
}


/* ═══════════════════════════════════════════════════════════════
   DARK MODE OVERRIDES
   ═══════════════════════════════════════════════════════════════ */

[data-theme="dark"] {
    --info-surface: rgba(30, 41, 59, 0.92);
    --info-border: rgba(148, 163, 184, 0.1);
    --info-muted: rgba(148, 163, 184, 0.8);
}

[data-theme="dark"] .info-page {
    background: var(--surface-primary, #0f172a);
    color: var(--text-primary, #f1f5f9);
}

[data-theme="dark"] .info-header {
    background: var(--info-surface);
    border-bottom-color: var(--info-border);
}

[data-theme="dark"] .info-action {
    border-color: var(--info-border);
    background: var(--surface-secondary, rgba(30, 41, 59, 0.9));
    color: var(--text-primary, #f1f5f9);
}

[data-theme="dark"] .info-action svg {
    color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .info-action:hover {
    background: var(--surface-tertiary, rgba(51, 65, 85, 0.95));
    border-color: rgba(99, 102, 241, 0.22);
}

[data-theme="dark"] .info-hero p {
    color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .panel {
    background: var(--surface-secondary, rgba(30, 41, 59, 0.95));
    border-color: var(--info-border);
}

[data-theme="dark"] .panel-header {
    border-bottom-color: var(--info-border);
}

[data-theme="dark"] .quick-card {
    border-color: var(--info-border);
    background: var(--surface-tertiary, rgba(51, 65, 85, 0.72));
    color: var(--text-primary, #f1f5f9);
}

[data-theme="dark"] .quick-card:hover {
    border-color: rgba(99, 102, 241, 0.22);
}

[data-theme="dark"] .quick-card svg {
    color: var(--color-primary-400, #818cf8);
}

[data-theme="dark"] .quick-card-sub {
    color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .faq details {
    border-color: var(--info-border);
    background: var(--surface-secondary, rgba(30, 41, 59, 0.9));
}

[data-theme="dark"] .faq summary::after {
    border-color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .faq .faq-content {
    color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .field label {
    color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .field input,
[data-theme="dark"] .field select,
[data-theme="dark"] .field textarea {
    border-color: var(--info-border);
    background: var(--surface-tertiary, rgba(51, 65, 85, 0.96));
    color: var(--text-primary, #f1f5f9);
}

[data-theme="dark"] .field input:focus,
[data-theme="dark"] .field select:focus,
[data-theme="dark"] .field textarea:focus {
    border-color: rgba(99, 102, 241, 0.4);
}

[data-theme="dark"] .note {
    color: var(--info-muted);
}

[data-theme="dark"] .toc a {
    color: var(--text-secondary, #94a3b8);
    background: var(--surface-tertiary, rgba(51, 65, 85, 0.55));
    border-color: var(--info-border);
}

[data-theme="dark"] .toc a:hover {
    background: var(--surface-secondary, rgba(30, 41, 59, 0.9));
    border-color: rgba(99, 102, 241, 0.22);
}

[data-theme="dark"] .legal-article p,
[data-theme="dark"] .legal-article li {
    color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .legal-article a {
    color: var(--color-primary-400, #818cf8);
}

[data-theme="dark"] .request-item {
    border-color: var(--info-border);
    background: var(--surface-tertiary, rgba(51, 65, 85, 0.7));
}

[data-theme="dark"] .request-meta {
    color: var(--text-muted, #64748b);
}

[data-theme="dark"] .request-text {
    color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .info-footer {
    border-top-color: var(--info-border);
    background: var(--surface-secondary, rgba(30, 41, 59, 0.9));
}

[data-theme="dark"] .info-footer a {
    color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .info-footer a:hover {
    color: var(--color-primary-400, #818cf8);
}

[data-theme="dark"] .info-footer small {
    color: var(--text-muted, #64748b);
}