/* ================================================================
   VendAhead — Brand Styles
   Colors, typography, and component overrides for Bootstrap 5
   ================================================================ */

/* ── Color Palette ──────────────────────────────────────────────── */

:root {
    /* Brand colors */
    --va-navy: #0F172A;
    --va-blue: #2563EB;
    --va-teal: #14B8A6;
    --va-white: #FFFFFF;
    --va-surface: #F3F4F6;

    /* Neutrals */
    --va-text: #111827;
    --va-text-muted: #6B7280;
    --va-border: #E5E7EB;

    /* Bootstrap overrides */
    --bs-primary: #2563EB;
    --bs-primary-rgb: 37, 99, 235;
    --bs-success: #14B8A6;
    --bs-success-rgb: 20, 184, 166;
    --bs-body-font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --bs-body-color: #111827;
    --bs-body-bg: #FFFFFF;
    --bs-border-color: #E5E7EB;
    --bs-secondary-color: #6B7280;
}

/* ── Dark Theme ─────────────────────────────────────────────────── */

[data-theme="dark"] {
    --va-navy: #E2E8F0;
    --va-blue: #60A5FA;
    --va-teal: #2DD4BF;
    --va-white: #1E293B;
    --va-surface: #0F172A;

    --va-text: #E2E8F0;
    --va-text-muted: #94A3B8;
    --va-border: #334155;

    --bs-body-color: #E2E8F0;
    --bs-body-bg: #0F172A;
    --bs-border-color: #334155;
    --bs-secondary-color: #94A3B8;

    color-scheme: dark;
}

[data-theme="dark"] body {
    background-color: #0F172A;
    color: #E2E8F0;
}

[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6 {
    color: #E2E8F0;
}

[data-theme="dark"] .card {
    background-color: #1E293B;
    border-color: #334155;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.12);
}

[data-theme="dark"] .card-header {
    background-color: #1E293B;
    border-color: #334155;
}

[data-theme="dark"] .card-footer {
    background-color: #1E293B;
    border-color: #334155;
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: #1E293B;
    color: #E2E8F0;
    border-color: #334155;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: #1E293B;
    color: #E2E8F0;
    border-color: #60A5FA;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}

[data-theme="dark"] .form-control:disabled,
[data-theme="dark"] .form-control[readonly] {
    background-color: #0F172A;
    color: #94A3B8;
}

[data-theme="dark"] .table {
    --bs-table-color: #E2E8F0;
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(255, 255, 255, 0.03);
    --bs-table-striped-color: #E2E8F0;
    --bs-table-hover-bg: rgba(255, 255, 255, 0.05);
    --bs-table-hover-color: #E2E8F0;
    color: #E2E8F0;
}

[data-theme="dark"] .table thead th {
    color: #94A3B8;
    border-color: #334155;
}

[data-theme="dark"] .table td,
[data-theme="dark"] .table th {
    border-color: #334155;
}

[data-theme="dark"] .alert-success {
    background-color: rgba(20, 184, 166, 0.15);
    border-color: rgba(20, 184, 166, 0.3);
    color: #2DD4BF;
}

[data-theme="dark"] .alert-danger {
    background-color: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: #FCA5A5;
}

[data-theme="dark"] .alert-warning {
    background-color: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.3);
    color: #FCD34D;
}

[data-theme="dark"] .alert-info {
    background-color: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
    color: #93C5FD;
}

[data-theme="dark"] .btn-outline-secondary {
    --bs-btn-color: #94A3B8;
    --bs-btn-border-color: #334155;
    --bs-btn-hover-bg: #1E293B;
    --bs-btn-hover-border-color: #475569;
    --bs-btn-hover-color: #E2E8F0;
}

[data-theme="dark"] .btn-outline-primary {
    --bs-btn-color: #60A5FA;
    --bs-btn-border-color: #60A5FA;
    --bs-btn-hover-bg: #60A5FA;
    --bs-btn-hover-border-color: #60A5FA;
    --bs-btn-hover-color: #0F172A;
}

[data-theme="dark"] .dropdown-menu-dark {
    background-color: #1E293B;
    border-color: #334155;
}

[data-theme="dark"] .list-group-item {
    background-color: var(--va-white);
    color: var(--va-text);
    border-color: var(--va-border);
}

[data-theme="dark"] .btn-close {
    filter: invert(1);
}

[data-theme="dark"] .toggle-switch__slider {
    background-color: #475569;
}

[data-theme="dark"] .qty-btn {
    background: #1E293B;
    color: #E2E8F0;
}

[data-theme="dark"] .qty-btn:active:not(:disabled) {
    background: #334155;
}

[data-theme="dark"] .menu-item-row.has-qty {
    background: rgba(96, 165, 250, 0.08);
}

[data-theme="dark"] .seg-toggle {
    background-color: #1E293B;
}

[data-theme="dark"] .seg-toggle__label {
    color: #E2E8F0;
    background-color: #1E293B;
    border-color: #334155;
}

[data-theme="dark"] .seg-toggle__input:not(:checked) + .seg-toggle__label:hover {
    background-color: #334155;
}

[data-theme="dark"] a:hover {
    color: #93C5FD;
}

[data-theme="dark"] .text-muted {
    color: #94A3B8 !important;
}

[data-theme="dark"] .text-success {
    color: #2DD4BF !important;
}

/* Dark mode theme toggle button */
.theme-toggle {
    background: none;
    border: 1px solid rgba(255,255,255,.5);
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
    color: #fff;
    font-size: 1rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
}
.theme-toggle:hover {
    background: rgba(255,255,255,.1);
    border-color: rgba(255,255,255,.7);
}

/* ── Typography ─────────────────────────────────────────────────── */

body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    color: var(--va-text);
    background-color: var(--va-surface);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--va-navy);
}

.text-muted {
    color: var(--va-text-muted) !important;
}

/* ── Navigation Logo ────────────────────────────────────────────── */

.nav-logo {
    height: 64px;
    width: auto;
    display: block;
    object-fit: contain;
    border-radius: 4px;
}

.nav-wordmark {
    height: 20px;
    width: auto;
    display: block;
    margin-left: 8px;
}

@media (max-width: 576px) {
    .nav-logo {
        height: 48px;
    }
    .nav-wordmark {
        height: 16px;
    }
}

.nav-vendor-divider {
    display: inline-block;
    width: 1px;
    height: 24px;
    background-color: rgba(255, 255, 255, 0.3);
    margin: 0 0.75rem;
    vertical-align: middle;
}

.nav-vendor-name {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9375rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

@media (max-width: 576px) {
    .nav-vendor-name {
        max-width: 120px;
        font-size: 0.8125rem;
    }
    .nav-vendor-divider {
        height: 20px;
        margin: 0 0.5rem;
    }
}

/* ── Brand Logo ─────────────────────────────────────────────────── */

.va-logo {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    color: #FFFFFF;
    text-decoration: none;
}

.va-logo-vend {
    font-weight: 500;
}

.va-logo-ahead {
    font-weight: 700;
}

/* Dark variant (for light backgrounds) */
.va-logo-dark {
    color: #0F172A;
}

/* ── Navbar ──────────────────────────────────────────────────────── */

.navbar-va {
    background-color: #1F2A37;
}

.navbar-va .va-logo,
.navbar-va .va-logo span {
    color: #fff;
}

.navbar-va .btn-outline-light {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    font-size: 0.8125rem;
}

.navbar-va .btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.9);
    color: #fff;
}

/* ── Buttons ─────────────────────────────────────────────────────── */

.btn-primary {
    --bs-btn-bg: #2563EB;
    --bs-btn-border-color: #2563EB;
    --bs-btn-hover-bg: #1D4ED8;
    --bs-btn-hover-border-color: #1D4ED8;
    --bs-btn-active-bg: #1E40AF;
    --bs-btn-active-border-color: #1E40AF;
    font-weight: 500;
}

.btn-success {
    --bs-btn-bg: #14B8A6;
    --bs-btn-border-color: #14B8A6;
    --bs-btn-hover-bg: #0D9488;
    --bs-btn-hover-border-color: #0D9488;
    --bs-btn-active-bg: #0F766E;
    --bs-btn-active-border-color: #0F766E;
    font-weight: 500;
}

.btn-outline-primary {
    --bs-btn-color: #2563EB;
    --bs-btn-border-color: #2563EB;
    --bs-btn-hover-bg: #2563EB;
    --bs-btn-hover-border-color: #2563EB;
    --bs-btn-active-bg: #1D4ED8;
    --bs-btn-active-border-color: #1D4ED8;
}

.btn-outline-secondary {
    --bs-btn-color: var(--va-text-muted);
    --bs-btn-border-color: var(--va-border);
    --bs-btn-hover-bg: var(--va-surface);
    --bs-btn-hover-border-color: #D1D5DB;
    --bs-btn-hover-color: var(--va-text);
}

.btn {
    font-weight: 500;
    border-radius: 0.5rem;
}

.btn-sm {
    border-radius: 0.375rem;
}

.btn-lg {
    border-radius: 0.625rem;
    padding: 0.75rem 2rem;
}

/* ── Cards ───────────────────────────────────────────────────────── */

.card {
    background-color: var(--va-white);
    border: 1px solid var(--va-border);
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
}

.card-header {
    background-color: var(--va-white);
    border-bottom: 1px solid var(--va-border);
    font-weight: 600;
}

.card-footer {
    background-color: var(--va-white);
    border-top: 1px solid var(--va-border);
}

/* ── Badges ──────────────────────────────────────────────────────── */

.badge.bg-success {
    background-color: #14B8A6 !important;
}

.badge.bg-secondary {
    background-color: #6B7280 !important;
}

.text-success {
    color: #14B8A6 !important;
}

/* ── Forms ────────────────────────────────────────────────────────── */

.form-control, .form-select {
    border-color: var(--va-border);
    border-radius: 0.5rem;
    font-size: 0.9375rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--va-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--va-text);
}

.form-text {
    color: var(--va-text-muted);
    font-size: 0.8125rem;
}

/* ── Tables ──────────────────────────────────────────────────────── */

.table {
    --bs-table-color: var(--va-text);
    --bs-table-striped-bg: var(--va-surface);
}

.table thead th {
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--va-text-muted);
    border-bottom-width: 1px;
    border-color: var(--va-border);
}

/* ── Alerts ──────────────────────────────────────────────────────── */

.alert {
    border-radius: 0.5rem;
}

/* ── Footer ──────────────────────────────────────────────────────── */

.footer-va {
    color: var(--va-text-muted);
    font-size: 0.8125rem;
}

.footer-va a {
    color: var(--va-text-muted);
    text-decoration: none;
}

.footer-va a:hover {
    color: var(--va-blue);
}

/* ── Links ───────────────────────────────────────────────────────── */

a {
    color: var(--va-blue);
}

a:hover {
    color: #1D4ED8;
}

/* ── Breadcrumbs ─────────────────────────────────────────────────── */

.breadcrumb {
    font-size: 0.875rem;
}

/* ── Misc ────────────────────────────────────────────────────────── */

.item-qty {
    width: 70px;
}

.form-check {
    padding-top: 6px;
    padding-bottom: 6px;
}

/* -- Toggle Switch ---------------------------------------------- */

.toggle-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toggle-row__label {
    flex: 1;
    min-width: 0;
    font-size: 0.9375rem;
    color: var(--va-text);
    cursor: pointer;
}

.toggle-switch {
    position: relative;
    flex-shrink: 0;
    width: 44px;
    height: 24px;
    display: inline-block;
    cursor: pointer;
}

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

.toggle-switch__slider {
    position: absolute;
    inset: 0;
    background-color: #D1D5DB;
    border-radius: 12px;
    transition: background-color 0.2s ease;
}

.toggle-switch__slider::before {
    content: "";
    position: absolute;
    left: 2px;
    top: 2px;
    width: 20px;
    height: 20px;
    background-color: var(--va-white);
    border-radius: 50%;
    transition: transform 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.toggle-switch input:checked + .toggle-switch__slider {
    background-color: var(--va-blue);
}

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

.toggle-switch input:focus-visible + .toggle-switch__slider {
    outline: 2px solid var(--va-blue);
    outline-offset: 2px;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* -- Segmented Toggle ------------------------------------------- */

.seg-toggle {
    display: inline-flex;
    border: 1px solid var(--va-border);
    border-radius: 0.5rem;
    overflow: hidden;
    background-color: var(--va-white);
}

.seg-toggle__input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.seg-toggle__label {
    padding: 0.4375rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.5;
    color: var(--va-text);
    background-color: var(--va-white);
    border-right: 1px solid var(--va-border);
    cursor: pointer;
    user-select: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.seg-toggle__label:last-of-type {
    border-right: none;
}

.seg-toggle__input:not(:checked) + .seg-toggle__label:hover {
    background-color: var(--va-surface);
}

.seg-toggle__input:checked + .seg-toggle__label {
    background-color: var(--va-blue);
    color: var(--va-white);
}

.seg-toggle__input:focus-visible + .seg-toggle__label {
    outline: 2px solid var(--va-blue);
    outline-offset: -2px;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    z-index: 1;
    position: relative;
}

@media (max-width: 576px) {
    .seg-toggle {
        flex-wrap: wrap;
    }
}

@media (max-width: 576px) {
    .table-responsive table {
        font-size: 0.875rem;
    }
}

/* ── Menu Item Thumbnails ────────────────────────────────────────── */

.menu-item-thumb {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 0.5rem;
    flex-shrink: 0;
    cursor: pointer;
    transition: opacity 0.15s;
}

.menu-item-thumb:hover {
    opacity: 0.85;
}

/* Clickable area around image + text */
[data-enlarge] {
    cursor: pointer;
}

@media (max-width: 575.98px) {
    .menu-item-thumb {
        width: 80px;
        height: 80px;
    }
}

/* ── Basket Panel ────────────────────────────────────────────────── */

/* Desktop: sticky sidebar */
@media (min-width: 992px) {
    .basket-panel {
        position: sticky;
        top: 1rem;
    }

    .basket-mobile-summary {
        display: none !important;
    }
}

/* Mobile: fixed bottom bar with expand/collapse */
@media (max-width: 991.98px) {
    .basket-panel {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 1050;
        padding: 0;
    }

    .basket-panel .basket-card {
        border-radius: 0.75rem 0.75rem 0 0;
        box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.12);
        border-bottom: none;
    }

    .basket-panel .basket-header {
        cursor: pointer;
    }

    .basket-panel.collapsed #basketContent {
        display: none;
    }

    /* Prevent page content from being hidden behind the fixed basket */
    body {
        padding-bottom: 60px;
    }
}

/* -- Qty Control (mobile-first) -- */

.qty-control {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

/* State rules moved to end of file for specificity */

/* Shared elevation for ordering action buttons */
.qty-add,
.builder-toggle {
    height: 48px;
    min-width: 64px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 0.5rem;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.25);
    transition: box-shadow 0.15s ease, transform 0.1s ease;
}
.qty-add:hover:not(:disabled),
.builder-toggle:hover:not(:disabled) {
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.3);
}
.qty-add:active:not(:disabled),
.builder-toggle:active:not(:disabled) {
    transform: translateY(2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.qty-stepper {
    align-items: center;
    gap: 2px;
}

.qty-btn {
    width: 44px;
    height: 48px;
    border: 1px solid var(--va-border);
    background: var(--va-white);
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.1s;
}

.qty-btn:first-child { border-radius: 0.5rem 0 0 0.5rem; }
.qty-btn:last-child  { border-radius: 0 0.5rem 0.5rem 0; }

.qty-btn:active:not(:disabled) {
    background: var(--va-surface);
}

.qty-btn:disabled {
    opacity: 0.4;
    cursor: default;
}

.qty-display {
    min-width: 36px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    font-weight: 600;
    border-top: 1px solid var(--va-border);
    border-bottom: 1px solid var(--va-border);
    user-select: none;
}

/* Active row highlight when qty > 0 */
.menu-item-row.has-qty {
    background: rgba(37, 99, 235, 0.04);
}

/* Desktop: slightly smaller controls */
@media (min-width: 768px) {
    .qty-add, .builder-toggle { height: 40px; min-width: 56px; font-size: 0.875rem; }
    .qty-btn { width: 38px; height: 40px; font-size: 1rem; }
    .qty-display { min-width: 32px; height: 40px; font-size: 1rem; }
}

/* -- Description Clamp -- */

.desc-clamp {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.desc-clamp.expanded {
    -webkit-line-clamp: unset;
    overflow: visible;
}

.desc-toggle {
    font-size: 0.75rem;
    text-decoration: none;
}

/* Only clamp on mobile */
@media (min-width: 768px) {
    .desc-clamp {
        -webkit-line-clamp: unset;
        overflow: visible;
    }
    .desc-toggle { display: none !important; }
}

/* -- Menu item 2x2 grid (right of image) -- */
.menu-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 2px 12px;
    flex: 1;
    min-width: 0;
}
.menu-grid-name  { grid-column: 1; grid-row: 1; align-self: center; min-width: 0; }
.menu-grid-price { grid-column: 2; grid-row: 1; align-self: center; text-align: right; white-space: nowrap; font-weight: 500; }
.menu-grid-desc  { grid-column: 1; grid-row: 2; min-width: 0; }
.menu-grid-qty   { grid-column: 2; grid-row: 2; align-self: start; justify-self: end; min-width: 148px; }

/* -- Qty control state rules (high specificity to beat layout declarations) -- */
.menu-item-row .qty-control .qty-stepper { display: none; }
.menu-item-row .qty-control .qty-add { display: inline-flex; align-items: center; justify-content: center; }

.menu-item-row .qty-control.has-qty .qty-stepper { display: inline-flex; }
.menu-item-row .qty-control.has-qty .qty-add { display: none; }