/* =============================================================================
   Tavotech — App CSS (page-specific overrides, kept minimal)
   Relies on the design system for ~95% of styling.
   Only add: things the DS doesn't cover (auth layout, admin shell, portal
   layout, legal layout, quote wizard, error pages, custom scrollbar).
   ============================================================================= */

/* ----- Auth pages ----- */
.auth-section { padding: var(--space-12) 0; min-height: 70vh; display: flex; align-items: center; }
.auth-card { max-width: 480px; margin: 0 auto; padding: var(--space-8); }
.auth-card__brand { text-align: center; margin-bottom: var(--space-4); }
.auth-card__brand .navbar__logo { font-size: 1.75rem; font-weight: 800; color: var(--color-text); text-decoration: none; }
.auth-card__brand .navbar__logo span { color: var(--color-primary, #10b981); }
.auth-card__title { font-size: 1.75rem; font-weight: 700; text-align: center; margin-bottom: var(--space-2); }
.auth-card__subtitle { text-align: center; color: var(--color-text-muted); margin-bottom: var(--space-6); }
.auth-card__row { display: flex; justify-content: space-between; align-items: center; margin: var(--space-3) 0; flex-wrap: wrap; gap: var(--space-2); }
.auth-card__link { font-size: 0.875rem; color: var(--color-primary, #10b981); }
.auth-card__help, .auth-card__demo { text-align: center; margin-top: var(--space-4); font-size: 0.875rem; color: var(--color-text-muted); }
.auth-card__demo code { background: var(--color-surface-2, #f1f5f9); padding: 0.125rem 0.375rem; border-radius: 4px; font-size: 0.75rem; }
.password-input { position: relative; }
.password-toggle { position: absolute; right: 0.5rem; top: 50%; transform: translateY(-50%); background: none; border: 0; cursor: pointer; color: var(--color-text-muted); padding: 0.25rem; }
.password-toggle:hover { color: var(--color-text); }

/* ----- Portal layout ----- */
.portal-main { padding: var(--space-6) 0 var(--space-12); min-height: 70vh; }
.portal-section__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-6); gap: var(--space-4); flex-wrap: wrap; }
.portal-section__title { font-size: 1.875rem; font-weight: 700; }
.portal-section__subtitle { color: var(--color-text-muted); font-size: 0.875rem; }
.portal-footer { background: var(--color-surface-1, #0f172a); color: var(--color-text-inverse, #cbd5e1); padding: var(--space-4) 0; margin-top: auto; }
.portal-footer__copy { display: flex; justify-content: space-between; align-items: center; gap: var(--space-2); flex-wrap: wrap; font-size: 0.8125rem; }

/* ----- Admin shell ----- */
.page-admin { background: var(--color-surface-2, #f1f5f9); }
.admin-shell { margin-left: 260px; min-height: 100vh; display: flex; flex-direction: column; transition: margin-left 0.2s; }
.admin-sidebar { position: fixed; top: 0; left: 0; bottom: 0; width: 260px; background: var(--color-surface-1, #0f172a); color: var(--color-text-inverse, #cbd5e1); padding: var(--space-4) 0; overflow-y: auto; z-index: 100; transition: transform 0.2s; }
.admin-sidebar__brand { display: block; padding: var(--space-3) var(--space-4); font-size: 1.25rem; font-weight: 800; color: #fff; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
.admin-sidebar__brand span { color: var(--color-primary, #10b981); }
.admin-sidebar__brand small { color: var(--color-text-muted); font-size: 0.75rem; font-weight: 400; }
.admin-sidebar__list { list-style: none; padding: 0; margin: 0; }
.admin-sidebar__list li a { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-4); color: var(--color-text-inverse, #cbd5e1); text-decoration: none; font-size: 0.875rem; transition: background 0.15s; }
.admin-sidebar__list li a:hover { background: rgba(255,255,255,0.05); color: #fff; }
.admin-sidebar__list li.is-active a { background: rgba(16, 185, 129, 0.15); color: #fff; border-left: 3px solid var(--color-primary, #10b981); }
.admin-sidebar__icon { width: 24px; text-align: center; }
.admin-sidebar__footer { margin-top: var(--space-4); padding: var(--space-3) var(--space-4); border-top: 1px solid rgba(255,255,255,0.1); display: flex; flex-direction: column; gap: var(--space-2); }
.admin-sidebar__footer a { color: var(--color-text-muted); text-decoration: none; font-size: 0.8125rem; }
.admin-topbar { background: #fff; padding: var(--space-3) var(--space-6); display: flex; align-items: center; gap: var(--space-4); border-bottom: 1px solid var(--color-border, #e2e8f0); position: sticky; top: 0; z-index: 50; }
.admin-topbar__toggle { background: none; border: 0; cursor: pointer; padding: var(--space-1); color: var(--color-text-muted); }
.admin-topbar__title { flex: 1; font-size: 1.125rem; font-weight: 600; margin: 0; }
.admin-topbar__user { font-size: 0.875rem; color: var(--color-text-muted); }
.admin-topbar__user small { color: var(--color-primary, #10b981); font-weight: 600; }
.admin-main { padding: var(--space-6); flex: 1; }
.admin-section { margin-bottom: var(--space-6); }
.admin-section__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-4); gap: var(--space-3); flex-wrap: wrap; }
.admin-section__title { font-size: 1.5rem; font-weight: 700; margin: 0; }
.admin-stat-card { background: #fff; border-radius: var(--radius-lg, 12px); padding: var(--space-4); display: flex; align-items: center; gap: var(--space-3); text-decoration: none; color: inherit; transition: transform 0.15s, box-shadow 0.15s; border: 1px solid var(--color-border, #e2e8f0); }
.admin-stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md, 0 4px 12px rgba(0,0,0,0.08)); }
.admin-stat-card__icon { font-size: 1.75rem; }
.admin-stat-card__value { font-size: 1.5rem; font-weight: 700; margin: 0; }
.admin-stat-card__label { font-size: 0.8125rem; color: var(--color-text-muted); margin: 0; }
.admin-search { display: flex; gap: var(--space-2); margin-bottom: var(--space-4); max-width: 480px; }
.admin-list { list-style: none; padding: 0; margin: 0; }
.admin-list__item { display: flex; justify-content: space-between; align-items: center; padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border, #e2e8f0); gap: var(--space-3); }
.admin-list__item:last-child { border-bottom: 0; }
.admin-list__title { font-weight: 600; margin: 0; }
.admin-list__meta { font-size: 0.8125rem; color: var(--color-text-muted); margin: 0; }

/* Tables */
.table-wrap { background: #fff; border-radius: var(--radius-lg, 12px); overflow: auto; border: 1px solid var(--color-border, #e2e8f0); }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.data-table th, .data-table td { padding: var(--space-3); text-align: left; border-bottom: 1px solid var(--color-border, #e2e8f0); }
.data-table th { background: var(--color-surface-2, #f8fafc); font-weight: 600; white-space: nowrap; }
.data-table tbody tr:hover { background: var(--color-surface-2, #f8fafc); }
.data-table__actions { display: flex; gap: var(--space-2); white-space: nowrap; }
.pagination { display: flex; gap: var(--space-1); margin-top: var(--space-4); flex-wrap: wrap; }
.pagination__link { padding: 0.375rem 0.75rem; border: 1px solid var(--color-border, #e2e8f0); border-radius: var(--radius-sm, 6px); text-decoration: none; color: var(--color-text); font-size: 0.875rem; }
.pagination__link.is-active { background: var(--color-primary, #10b981); color: #fff; border-color: var(--color-primary, #10b981); }
.pagination__link:hover:not(.is-active) { background: var(--color-surface-2, #f8fafc); }

/* ----- Quote wizard ----- */
.quote-layout { display: grid; grid-template-columns: 1fr 320px; gap: var(--space-6); }
@media (max-width: 960px) { .quote-layout { grid-template-columns: 1fr; } }
.quote-progress { margin-bottom: var(--space-6); }
.quote-progress__track { background: var(--color-surface-2, #f1f5f9); height: 4px; border-radius: 2px; overflow: hidden; margin-bottom: var(--space-3); }
.quote-progress__fill { background: var(--color-primary, #10b981); height: 100%; transition: width 0.3s; }
.quote-progress__steps { display: flex; justify-content: space-between; gap: var(--space-2); }
.quote-progress__step { flex: 1; text-align: center; font-size: 0.75rem; color: var(--color-text-muted); position: relative; }
.quote-progress__step span { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: var(--color-surface-2, #f1f5f9); color: var(--color-text-muted); font-weight: 600; margin-bottom: var(--space-1); }
.quote-progress__step.is-active span, .quote-progress__step.is-complete span { background: var(--color-primary, #10b981); color: #fff; }
.quote-step { display: none; }
.quote-step.is-active { display: block; }
.quote-step__title { font-size: 1.25rem; font-weight: 700; margin-bottom: var(--space-4); }
.quote-step__actions { display: flex; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-6); }
.quote-review { background: var(--color-surface-2, #f8fafc); padding: var(--space-4); border-radius: var(--radius-md, 8px); margin-bottom: var(--space-4); }
.quote-review__row { display: flex; justify-content: space-between; padding: var(--space-2) 0; border-bottom: 1px solid var(--color-border, #e2e8f0); gap: var(--space-2); }
.quote-review__row:last-child { border-bottom: 0; }
.quote-estimate { background: var(--color-surface-2, #f8fafc); padding: var(--space-4); border-radius: var(--radius-md, 8px); }
.quote-estimate__row { display: flex; justify-content: space-between; padding: var(--space-2) 0; gap: var(--space-2); }
.quote-estimate__row--total { border-top: 2px solid var(--color-border, #e2e8f0); margin-top: var(--space-2); padding-top: var(--space-3); font-size: 1.125rem; font-weight: 700; }

/* ----- Contact page ----- */
.contact-layout { display: grid; grid-template-columns: 320px 1fr; gap: var(--space-6); }
@media (max-width: 960px) { .contact-layout { grid-template-columns: 1fr; } }
.contact-router__cards { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.router-card { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); background: #fff; border: 2px solid var(--color-border, #e2e8f0); border-radius: var(--radius-md, 8px); cursor: pointer; text-align: left; transition: all 0.15s; font: inherit; }
.router-card:hover { border-color: var(--color-primary, #10b981); }
.router-card.is-active { border-color: var(--color-primary, #10b981); background: rgba(16, 185, 129, 0.05); }
.router-card__icon { font-size: 1.25rem; }
.router-card__label { font-weight: 600; font-size: 0.875rem; }
.contact-router__info { background: var(--color-surface-2, #f8fafc); padding: var(--space-4); border-radius: var(--radius-md, 8px); }
.contact-router__info ul { list-style: none; padding: 0; margin: var(--space-2) 0 0; }
.contact-router__info li { padding: var(--space-1) 0; font-size: 0.875rem; }

/* ----- Legal pages ----- */
.section--legal .legal-layout { display: grid; grid-template-columns: 240px 1fr; gap: var(--space-6); }
@media (max-width: 960px) { .section--legal .legal-layout { grid-template-columns: 1fr; } .legal-toc { display: none; } }
.legal-toc { position: sticky; top: 100px; align-self: start; max-height: calc(100vh - 120px); overflow-y: auto; }
.legal-toc ul { list-style: none; padding: 0; margin: 0; }
.legal-toc__link { display: block; padding: var(--space-2) var(--space-3); color: var(--color-text-muted); text-decoration: none; font-size: 0.875rem; border-left: 2px solid transparent; transition: all 0.15s; }
.legal-toc__link:hover, .legal-toc__link.is-active { color: var(--color-primary, #10b981); border-left-color: var(--color-primary, #10b981); background: var(--color-surface-2, #f8fafc); }
.legal-content h2 { font-size: 1.5rem; font-weight: 700; margin: var(--space-6) 0 var(--space-3); padding-top: var(--space-3); border-top: 1px solid var(--color-border, #e2e8f0); }
.legal-content h2:first-child { border-top: 0; padding-top: 0; }
.legal-content section { scroll-margin-top: 100px; }
.legal-content p, .legal-content ul { line-height: 1.7; margin-bottom: var(--space-3); }
.legal-content ul { padding-left: var(--space-6); }
.callout { background: var(--color-surface-2, #f8fafc); padding: var(--space-4); border-radius: var(--radius-md, 8px); border-left: 4px solid var(--color-primary, #10b981); margin: var(--space-4) 0; }
.callout--warning { border-left-color: #f59e0b; background: rgba(245, 158, 11, 0.08); }
.callout--print { display: none; }

/* Print styles for legal pages */
@media print {
    .navbar, .footer, .fab, .skip-link, .legal-toc, .breadcrumb, .callout--print { display: none !important; }
    .legal-layout { grid-template-columns: 1fr !important; }
    body { color: #000; background: #fff; }
    .legal-content h2 { page-break-after: avoid; border-top: 0; }
    .legal-content section { page-break-inside: avoid; }
    a { color: #000; text-decoration: none; }
}

/* ----- Error pages ----- */
.error-section { padding: var(--space-12) 0; min-height: 60vh; display: flex; align-items: center; }
.error-section__code { font-size: 6rem; font-weight: 800; color: var(--color-primary, #10b981); line-height: 1; margin-bottom: var(--space-4); }
.error-section__title { font-size: 2rem; font-weight: 700; margin-bottom: var(--space-2); }
.error-section__desc { color: var(--color-text-muted); margin-bottom: var(--space-6); }
.error-section__actions { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }

/* ----- Toasts ----- */
.toast { position: fixed; bottom: var(--space-4); right: var(--space-4); background: var(--color-surface-1, #0f172a); color: #fff; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md, 8px); box-shadow: var(--shadow-lg, 0 10px 25px rgba(0,0,0,0.2)); z-index: 9999; animation: toast-in 0.3s; }
.toast--success { background: var(--color-primary, #10b981); }
.toast--error { background: #ef4444; }
@keyframes toast-in { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ----- Forms ----- */
.form__alert { padding: var(--space-3) var(--space-4); border-radius: var(--radius-md, 8px); margin-bottom: var(--space-4); }
.form__alert--error { background: rgba(239, 68, 68, 0.1); color: #b91c1c; border: 1px solid #fecaca; }
.form__alert--success { background: rgba(16, 185, 129, 0.1); color: #047857; border: 1px solid #a7f3d0; }
.form__error { color: #dc2626; font-size: 0.8125rem; margin-top: var(--space-1); }
.form__help { color: var(--color-text-muted); font-size: 0.8125rem; margin-top: var(--space-1); }
.form__feedback { font-size: 0.875rem; margin-top: var(--space-2); }
.form-group--error .form__input { border-color: #ef4444; }
.form--inline { display: flex; gap: var(--space-2); align-items: flex-end; }
.form__checkbox { display: flex; align-items: flex-start; gap: var(--space-2); font-size: 0.875rem; cursor: pointer; }
.form__checkbox input { margin-top: 0.25rem; }
.form__radio-group { padding: var(--space-3); border: 1px solid var(--color-border, #e2e8f0); border-radius: var(--radius-md, 8px); margin-bottom: var(--space-3); }
.form__radio-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-2); margin-top: var(--space-2); }
.radio-card { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-3); border: 2px solid var(--color-border, #e2e8f0); border-radius: var(--radius-md, 8px); cursor: pointer; transition: all 0.15s; }
.radio-card:hover { border-color: var(--color-primary, #10b981); }
.radio-card input { position: absolute; opacity: 0; }
.radio-card input:checked + .radio-card__label { color: var(--color-primary, #10b981); }
.radio-card:has(input:checked) { border-color: var(--color-primary, #10b981); background: rgba(16, 185, 129, 0.05); }
.radio-card__label { display: flex; flex-direction: column; font-size: 0.875rem; }
.radio-card__label strong { font-weight: 600; }
.radio-card__label span { color: var(--color-text-muted); font-size: 0.75rem; }

/* ----- Badges by status ----- */
.badge--new, .badge--open, .badge--in_progress, .badge--submitted, .badge--reviewing, .badge--due { background: rgba(59, 130, 246, 0.15); color: #1e40af; }
.badge--contacted, .badge--approved, .badge--shipped { background: rgba(245, 158, 11, 0.15); color: #92400e; }
.badge--converted, .badge--resolved, .badge--active, .badge--paid, .badge--moving { background: rgba(16, 185, 129, 0.15); color: #047857; }
.badge--lost, .badge--denied, .badge--expired, .badge--closed, .badge--offline { background: rgba(239, 68, 68, 0.15); color: #b91c1c; }
.badge--idle, .badge--unknown, .badge--read { background: rgba(100, 116, 139, 0.15); color: #475569; }
.badge--replied { background: rgba(139, 92, 246, 0.15); color: #5b21b6; }

/* ----- Custom scrollbar ----- */
.scroll-area { max-height: 24rem; overflow-y: auto; }
.scroll-area::-webkit-scrollbar { width: 8px; height: 8px; }
.scroll-area::-webkit-scrollbar-track { background: var(--color-surface-2, #f1f5f9); }
.scroll-area::-webkit-scrollbar-thumb { background: var(--color-text-muted); border-radius: 4px; }
.scroll-area::-webkit-scrollbar-thumb:hover { background: var(--color-text); }

/* ----- Helpers ----- */
.text-center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }