/* ==========================================================================
   THE PATIO LOUNGE — design system
   Dark lounge theme · amber accent · Inter typeface
   Bootstrap 5.3 + Bootstrap Icons
   ========================================================================== */

:root {
    --primary-color:    #ffa500;   /* amber — brand accent          */
    --primary-soft:     #ffb84d;
    --primary-dark:     #e8940f;
    --primary-rgb:      255, 165, 0;

    --background-color: #121212;
    --surface-color:    #1c2128;
    --surface-alt:      #21262d;
    --surface-softer:   #262c36;
    --border-color:     #2d333b;
    --border-soft:      #30363d;

    --text-color:       #e6edf3;
    --text-strong:      #f0f6fc;
    --muted-color:      #8b949e;

    --success-color:    #3fb950;
    --danger-color:     #f85149;
    --info-color:       #58a6ff;

    --border-radius:    14px;
    --border-radius-sm: 10px;
    --border-radius-pill: 50rem;

    --shadow-sm:        0 1px 3px rgba(0, 0, 0, .35);
    --shadow-md:        0 8px 24px rgba(0, 0, 0, .35);
    --shadow-accent:    0 10px 30px rgba(255, 165, 0, .14);

    --container-max:    1280px;
    --space-section:    4.5rem;

    --font-sans:        'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

/* Dark Bootstrap surface alignment */
[data-bs-theme="dark"] {
    --bs-body-bg: var(--background-color);
    --bs-body-color: var(--text-color);
    --bs-border-color: var(--border-soft);
    --bs-secondary-color: var(--muted-color);
    --bs-tertiary-bg: var(--surface-softer);
    --bs-body-font-family: var(--font-sans);
    --bs-primary: var(--primary-color);
    --bs-primary-rgb: var(--primary-rgb);
    --bs-link-color: var(--primary-soft);
    --bs-link-hover-color: #ffc765;
}

/* Global image safety net */
img { max-width: 100%; height: auto; }

/* ------------------------------------------------------------ base */
* { font-family: var(--font-sans); }

html { scroll-behavior: smooth; }

body {
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

::selection { background: rgba(var(--primary-rgb), .28); color: #fff; }

:focus-visible {
    outline: 3px solid rgba(var(--primary-rgb), .6);
    outline-offset: 2px;
    border-radius: 4px;
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--surface-color); }
::-webkit-scrollbar-thumb { background: var(--border-soft); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: #484f58; }

/* ------------------------------------------------------------ utilities */
.container { max-width: var(--container-max); }

.text-accent { color: var(--primary-color); }
.bg-card { background-color: var(--surface-color); }
.border-card { border-color: var(--border-soft); }
.section { padding: var(--space-section) 0; }
.section-alt { background: linear-gradient(180deg, rgba(var(--primary-rgb), .04), transparent 60%); }

.text-bg-accent {
    background-color: var(--primary-color);
    color: #111;
}
.text-bg-accent-soft {
    background-color: rgba(var(--primary-rgb), .12);
    color: var(--primary-soft);
    border: 1px solid rgba(var(--primary-rgb), .25);
}

.divider {
    display: flex; align-items: center; gap: 1rem;
    margin: 2rem 0 1.25rem;
    color: var(--muted-color);
    font-size: .8rem; text-transform: uppercase; letter-spacing: .08em;
}
.divider::before, .divider::after {
    content: ""; flex: 1; height: 1px; background: var(--border-soft);
}

/* ------------------------------------------------------------ buttons */
.btn-amber {
    --bs-btn-bg: var(--primary-color);
    --bs-btn-border-color: var(--primary-color);
    --bs-btn-color: #111;
    --bs-btn-hover-bg: var(--primary-dark);
    --bs-btn-hover-border-color: var(--primary-dark);
    --bs-btn-hover-color: #111;
    --bs-btn-active-bg: var(--primary-dark);
    --bs-btn-active-border-color: var(--primary-dark);
    --bs-btn-active-color: #111;
    --bs-btn-focus-shadow-rgb: var(--primary-rgb);
    font-weight: 600;
}

.btn-outline-amber {
    --bs-btn-color: var(--primary-soft);
    --bs-btn-border-color: var(--primary-color);
    --bs-btn-hover-bg: var(--primary-color);
    --bs-btn-hover-border-color: var(--primary-color);
    --bs-btn-hover-color: #111;
    --bs-btn-active-bg: var(--primary-dark);
    --bs-btn-active-border-color: var(--primary-dark);
    --bs-btn-active-color: #111;
    --bs-btn-focus-shadow-rgb: var(--primary-rgb);
    font-weight: 600;
}

.btn-ghost {
    --bs-btn-color: var(--text-color);
    --bs-btn-bg: rgba(255, 255, 255, .06);
    --bs-btn-border-color: transparent;
    --bs-btn-hover-bg: rgba(255, 255, 255, .12);
    --bs-btn-hover-color: #fff;
    --bs-btn-active-bg: rgba(255, 255, 255, .16);
    --bs-btn-active-color: #fff;
}

.btn { border-radius: var(--border-radius-sm); }

/* ------------------------------------------------------------ header */
.site-header {
    position: sticky; top: 0; z-index: 1030;
    background: rgba(13, 17, 23, .9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-soft);
}
.site-header .navbar { padding: .7rem 0; }

.navbar-brand { display: flex; align-items: center; gap: .6rem; }
.brand-mark {
    width: 40px; height: 40px; flex: 0 0 40px;
    display: inline-flex; align-items: center; justify-content: center;
    overflow: hidden;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #111; font-size: 1.25rem;
    box-shadow: var(--shadow-accent);
}
.brand-text {
    font-weight: 800; letter-spacing: -.02em;
    font-size: 1.15rem; color: var(--text-strong);
}
.brand-mark.is-logo {
    background: transparent; box-shadow: none;
}
.brand-mark.is-logo img {
    width: 40px !important;
    height: 40px !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: contain !important;
    display: block;
}
.brand-mark-preview {
    width: 64px; height: 64px; flex: 0 0 64px;
    border-radius: 14px;
}
.brand-mark-preview.is-logo img {
    width: 100% !important;
    height: 100% !important;
}
.brand-color-picker {
    width: 48px; height: 38px; padding: 4px; flex: 0 0 48px;
}

.navbar .nav-link {
    color: var(--muted-color); font-weight: 500;
    padding: .5rem .75rem !important;
    border-radius: var(--border-radius-sm);
}
.navbar .nav-link:hover, .navbar .nav-link.active { color: var(--text-strong); }
.navbar .nav-link.active { background: rgba(var(--primary-rgb), .12); color: var(--primary-soft); }

.header-search { width: 280px; position: relative; }
.search-box { position: relative; width: 100%; }
.search-icon {
    position: absolute; left: .85rem; top: 50%; transform: translateY(-50%);
    color: var(--muted-color); z-index: 5; pointer-events: none;
}
.search-box .form-control {
    padding-left: 2.4rem;
    background: rgba(255, 255, 255, .05);
    border-color: var(--border-soft);
    border-radius: var(--border-radius-pill);
}
.search-box .form-control:focus {
    background: rgba(255, 255, 255, .07);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 .25rem rgba(var(--primary-rgb), .15);
}

.search-suggestions {
    position: absolute; top: calc(100% + 8px); left: 0; right: 0;
    background: var(--surface-color);
    border: 1px solid var(--border-soft);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    z-index: 1060;
    max-height: 380px; overflow-y: auto;
}
.search-suggestions .sug-item {
    display: flex; align-items: center; gap: .75rem;
    padding: .6rem .9rem; color: var(--text-color); text-decoration: none;
    transition: background .15s;
}
.search-suggestions .sug-item:hover { background: var(--surface-softer); }
.search-suggestions .sug-thumb {
    width: 38px; height: 38px; flex: 0 0 38px;
    border-radius: 8px; object-fit: cover;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--surface-softer); color: var(--muted-color);
}
.search-suggestions .sug-empty { padding: 1rem; color: var(--muted-color); text-align: center; }

.dropdown-menu-dark {
    background-color: var(--surface-color);
    border: 1px solid var(--border-soft);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-md);
}
.dropdown-menu-dark .dropdown-item { color: var(--text-color); padding: .5rem 1rem; }
.dropdown-menu-dark .dropdown-item:hover,
.dropdown-menu-dark .dropdown-item:focus {
    background: var(--surface-softer); color: var(--primary-soft);
}
.dropdown-menu-dark .dropdown-divider { border-color: var(--border-soft); }

.user-area .btn { border-radius: var(--border-radius-pill); }

.avatar-sm {
    width: 32px; height: 32px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(255, 255, 255, .08); color: var(--muted-color);
    overflow: hidden; flex: 0 0 32px;
}
.avatar-sm img { width: 100%; height: 100%; object-fit: cover; }
.avatar-lg {
    width: 64px; height: 64px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(var(--primary-rgb), .14); color: var(--primary-soft);
    font-size: 1.6rem; overflow: hidden; flex: 0 0 64px;
}
.avatar-lg img { width: 100%; height: 100%; object-fit: cover; }

/* Mobile offcanvas */
.mobile-canvas {
    background: var(--surface-color);
    border-left: 1px solid var(--border-soft);
    max-width: 320px; width: 85%;
}
.mobile-nav-list { margin-bottom: 1rem; }
.mobile-nav-list li a {
    display: flex; align-items: center; gap: .6rem;
    color: var(--text-color); text-decoration: none;
    padding: .65rem .5rem; border-radius: var(--border-radius-sm);
    font-weight: 500;
}
.mobile-nav-list li a:hover { background: var(--surface-softer); }
.mobile-nav-list .count {
    margin-left: auto; font-size: .75rem;
    background: rgba(var(--primary-rgb), .12); color: var(--primary-soft);
    padding: .1rem .5rem; border-radius: var(--border-radius-pill);
}
.mobile-section-title {
    font-size: .75rem; text-transform: uppercase; letter-spacing: .08em;
    color: var(--muted-color); margin: .75rem 0 .25rem; padding-left: .5rem;
}

/* ------------------------------------------------------------ hero */
.hero {
    background:
        radial-gradient(1000px 480px at 85% -10%, rgba(var(--primary-rgb), .16), transparent 60%),
        radial-gradient(800px 420px at 5% 10%, rgba(88, 166, 255, .08), transparent 55%),
        linear-gradient(135deg, #0d1117 0%, #161b22 100%);
    border-bottom: 1px solid var(--border-soft);
    padding: 5.5rem 0;
}
.hero-inner { max-width: 820px; margin: 0 auto; }
.hero-eyebrow {
    display: inline-flex; align-items: center;
    color: var(--primary-soft); font-weight: 600;
    background: rgba(var(--primary-rgb), .1);
    border: 1px solid rgba(var(--primary-rgb), .25);
    padding: .4rem 1rem; border-radius: var(--border-radius-pill);
    font-size: .9rem;
}
.hero-title {
    font-size: clamp(2.2rem, 5.5vw, 3.6rem);
    font-weight: 800; letter-spacing: -.03em;
    color: var(--text-strong); margin: 1.25rem 0 1rem; line-height: 1.1;
}
.hero-subtitle { color: var(--muted-color); font-size: 1.15rem; max-width: 620px; margin: 0 auto; }
.hero-actions { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; margin-top: 1.75rem; }
.hero-stats {
    display: flex; justify-content: center; gap: 2.5rem; flex-wrap: wrap;
    margin-top: 3rem;
}
.hero-stat { text-align: center; }
.hero-stat strong {
    display: block; font-size: 1.8rem; font-weight: 800; color: var(--text-strong);
}
.hero-stat span { color: var(--muted-color); font-size: .9rem; }

/* ------------------------------------------------------------ section heads */
.section-head { margin-bottom: 2rem; }
.section-eyebrow {
    text-transform: uppercase; letter-spacing: .12em;
    font-size: .78rem; font-weight: 700; color: var(--primary-soft);
    margin-bottom: .4rem;
}
.section-title {
    font-weight: 700; color: var(--text-strong);
    letter-spacing: -.02em;
}
.section-subtitle { color: var(--muted-color); }

/* ------------------------------------------------------------ category cards */
.category-card {
    background: linear-gradient(180deg, var(--surface-color), var(--surface-alt));
    border: 1px solid var(--border-soft);
    border-radius: var(--border-radius);
    padding: 2rem 1.5rem;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.category-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-accent);
}
.category-icon {
    font-size: 2.4rem; color: var(--primary-color);
    width: 74px; height: 74px; margin: 0 auto 1.1rem;
    display: flex; align-items: center; justify-content: center;
    background: rgba(var(--primary-rgb), .1);
    border: 1px solid rgba(var(--primary-rgb), .22);
    border-radius: 20px;
}
.category-title { font-weight: 700; color: var(--text-strong); margin-bottom: .4rem; }
.category-description { color: var(--muted-color); font-size: .9rem; margin-bottom: .9rem; }
.category-badge {
    display: inline-block;
    background: rgba(var(--primary-rgb), .08);
    color: var(--primary-soft);
    border: 1px solid rgba(var(--primary-rgb), .2);
    padding: .35rem .9rem; border-radius: var(--border-radius-pill);
    font-size: .85rem; font-weight: 500;
}
.category-link {
    display: inline-flex; align-items: center; gap: .4rem;
    background: var(--primary-color); color: #111;
    font-weight: 600; padding: .7rem 1.4rem;
    border-radius: var(--border-radius-pill);
    text-decoration: none; transition: all .2s ease;
}
.category-link:hover { background: var(--primary-dark); color: #111; transform: translateY(-1px); }

/* ------------------------------------------------------------ menu cards */
.menu-card {
    border: 1px solid var(--border-soft);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    padding: .75rem;
}
.menu-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-accent);
}
.menu-card-media { padding: .25rem 0 .25rem .25rem; }
.menu-card-media img {
    width: 100%; height: 100%; min-height: 120px;
    object-fit: cover; border-radius: 10px;
}
.menu-media-placeholder {
    width: 100%; height: 100%; min-height: 120px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--surface-softer), var(--surface-color));
    color: var(--muted-color); font-size: 2.2rem;
    border-radius: 10px;
}
.menu-card-body { padding: .75rem 1rem .75rem .9rem; }
.menu-card-title {
    color: var(--text-strong); font-weight: 700; font-size: 1.05rem;
    text-decoration: none; line-height: 1.3;
}
.menu-card-title:hover { color: var(--primary-soft); }
.menu-card-sub {
    font-size: .74rem; text-transform: uppercase; letter-spacing: .06em;
    color: var(--primary-soft); margin-top: .2rem;
}
.menu-card-desc {
    font-size: .85rem; color: var(--muted-color);
    margin: .4rem 0 0; display: -webkit-box;
    -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.menu-card-price { color: var(--primary-color); font-weight: 700; font-size: 1.15rem; }

/* ------------------------------------------------------------ page headers */
.page-header {
    background:
        radial-gradient(700px 320px at 85% -20%, rgba(var(--primary-rgb), .14), transparent 60%),
        linear-gradient(135deg, #0d1117 0%, #161b22 100%);
    border-bottom: 1px solid var(--border-soft);
    padding: 4rem 0 3.25rem;
}
.page-header-sm { padding: 2rem 0; }
.page-header-sm .page-title { font-size: 1.8rem; }
.page-title {
    color: var(--text-strong); font-weight: 800;
    letter-spacing: -.02em; margin: 0;
}
.page-subtitle { color: var(--muted-color); margin-top: .5rem; font-size: 1.05rem; }
.category-icon-lg {
    width: 90px; height: 90px; margin: 0 auto 1.25rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 2.5rem; color: var(--primary-color);
    background: rgba(var(--primary-rgb), .1);
    border: 1px solid rgba(var(--primary-rgb), .25);
    border-radius: 24px;
}

/* breadcrumb */
.breadcrumb { font-size: .88rem; }
.breadcrumb-item a { color: var(--muted-color); text-decoration: none; }
.breadcrumb-item a:hover { color: var(--primary-soft); }
.breadcrumb-item.active { color: var(--text-strong); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--border-soft); }

/* ------------------------------------------------------------ category page */
.category-page { padding: 2.5rem 0 var(--space-section); }
.subcategory-nav { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.75rem; }
.sub-pill {
    display: inline-flex; align-items: center; gap: .4rem;
    background: var(--surface-color);
    border: 1px solid var(--border-soft);
    color: var(--muted-color);
    padding: .5rem 1rem; border-radius: var(--border-radius-pill);
    text-decoration: none; font-weight: 500; font-size: .9rem;
    transition: all .2s ease;
}
.sub-pill:hover { border-color: var(--primary-color); color: var(--primary-soft); background: var(--surface-softer); }
.sub-pill.active {
    background: var(--primary-color); border-color: var(--primary-color);
    color: #111; font-weight: 600;
}
.sub-count {
    font-size: .72rem; background: rgba(255, 255, 255, .12);
    padding: .05rem .45rem; border-radius: var(--border-radius-pill);
}
.sub-pill.active .sub-count { background: rgba(0, 0, 0, .15); }

.menu-toolbar { margin-bottom: 1rem; }
.menu-filter {
    display: flex; gap: .6rem; flex-wrap: wrap; align-items: center;
    background: var(--surface-color);
    border: 1px solid var(--border-soft);
    padding: .75rem; border-radius: var(--border-radius);
}
.menu-filter .input-icon { flex: 1 1 220px; }
.menu-filter .form-select { min-width: 170px; }

.result-count { color: var(--muted-color); font-size: .9rem; margin: .25rem 0 1.25rem; }

/* ------------------------------------------------------------ item detail */
.item-detail { padding: 3rem 0; }
.item-figure {
    margin: 0; border-radius: var(--border-radius);
    overflow: hidden; border: 1px solid var(--border-soft);
    background: var(--surface-color);
    aspect-ratio: 4 / 3;
    display: flex; align-items: center; justify-content: center;
}
.item-figure img { width: 100%; height: 100%; object-fit: cover; }
.item-figure-placeholder { font-size: 4rem; color: var(--muted-color); }
.item-tag {
    display: inline-block;
    background: rgba(var(--primary-rgb), .1); color: var(--primary-soft);
    border: 1px solid rgba(var(--primary-rgb), .25);
    padding: .25rem .7rem; border-radius: var(--border-radius-pill);
    font-size: .8rem; font-weight: 600; margin-right: .4rem; margin-bottom: .6rem;
}
.item-tag-cat { background: rgba(255,255,255,.06); color: var(--muted-color); border-color: var(--border-soft); }
.item-name { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; color: var(--text-strong); letter-spacing: -.02em; }
.item-description { color: var(--muted-color); font-size: 1.05rem; margin-top: 1rem; }
.item-price-row { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; margin-top: 1.5rem; }
.item-price { font-size: 2rem; font-weight: 800; color: var(--primary-color); }
.item-meta { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--border-soft); }
.item-meta dt { color: var(--muted-color); font-size: .85rem; }
.item-meta dd { color: var(--text-strong); font-size: .95rem; margin-bottom: 0; }
.item-meta dd a { color: var(--primary-soft); text-decoration: none; }

/* ------------------------------------------------------------ search */
.search-hero-form { max-width: 560px; margin-top: 1.5rem; }
.input-icon-lg { display: flex; align-items: center; gap: .5rem; }
.input-icon-lg .form-control { flex: 1 1 auto; min-width: 0; border-radius: var(--border-radius-pill); padding-left: 3rem; }
.input-icon-lg .search-icon, .input-icon-lg > .bi { font-size: 1.2rem; left: 1.1rem; }

/* ------------------------------------------------------------ forms */
.form-control, .form-select {
    border-radius: var(--border-radius-sm);
    min-height: 46px;
}
.input-icon { position: relative; }
.input-icon > i:first-child {
    position: absolute; left: .9rem; top: 50%; transform: translateY(-50%);
    color: var(--muted-color); z-index: 5;
}
.input-icon .form-control { padding-left: 2.5rem; }
.form-label { font-weight: 600; }
.form-check-input:checked { background-color: var(--primary-color); border-color: var(--primary-color); }
.input-group-text { background: var(--surface-softer); border-color: var(--border-soft); color: var(--text-color); }

/* ------------------------------------------------------------ toasts / alerts */
.toast-alert {
    position: fixed; top: 1.25rem; right: 1.25rem; z-index: 1080;
    display: flex; align-items: flex-start; gap: .75rem;
    max-width: 420px;
    padding: 1rem 1.1rem;
    border-radius: var(--border-radius);
    background: var(--surface-color);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-md);
    animation: alertIn .3s ease;
}
@keyframes alertIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.toast-alert .btn-close { margin-left: auto; }
.toast-success { border-color: rgba(63, 185, 80, .5); }
.toast-success > i { color: var(--success-color); }
.toast-error { border-color: rgba(248, 81, 73, .5); }
.toast-error > i { color: var(--danger-color); }
.toast-info { border-color: rgba(88, 166, 255, .5); }
.toast-info > i { color: var(--info-color); }

/* ------------------------------------------------------------ auth */
.auth-body {
    min-height: 100vh;
    display: flex; flex-direction: column;
    background:
        radial-gradient(900px 500px at 80% -10%, rgba(var(--primary-rgb), .18), transparent 55%),
        radial-gradient(800px 400px at -10% 90%, rgba(88, 166, 255, .08), transparent 50%),
        linear-gradient(160deg, #0d1117 0%, #13161b 55%, #121212 100%);
}
.back-home { position: absolute; top: 1.25rem; left: 1.25rem; border-radius: var(--border-radius-pill); }
.auth-shell {
    flex: 1; display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    padding: 4rem 1rem 2rem;
}
.auth-brand .brand-mark { width: 56px; height: 56px; font-size: 1.6rem; }
.auth-card {
    width: 100%; max-width: 440px;
    background: rgba(28, 33, 40, .85);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-soft);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    padding: 2.25rem 2rem;
}
.auth-title { font-size: 1.6rem; font-weight: 800; color: var(--text-strong); }
.auth-subtitle { color: var(--muted-color); font-size: .95rem; margin-bottom: 1.75rem; }
.auth-switch { margin: 1.5rem 0 0; text-align: center; color: var(--muted-color); font-size: .92rem; }
.auth-switch a { color: var(--primary-soft); }
.auth-foot { text-align: center; padding: 1.5rem; color: var(--muted-color); font-size: .85rem; }

/* ------------------------------------------------------------ dashboard */
.stat-card {
    display: flex; align-items: center; gap: 1rem;
    background: var(--surface-color);
    border: 1px solid var(--border-soft);
    border-radius: var(--border-radius);
    padding: 1.25rem 1.35rem;
    text-decoration: none; color: inherit;
    transition: border-color .2s ease, transform .2s ease;
    height: 100%;
}
.stat-card:hover { border-color: var(--primary-color); transform: translateY(-2px); }
.stat-card strong { display: block; font-size: 1.7rem; font-weight: 800; color: var(--text-strong); line-height: 1.1; }
.stat-card span { color: var(--muted-color); font-size: .85rem; }
.stat-icon {
    width: 52px; height: 52px; flex: 0 0 52px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.4rem; color: var(--primary-color);
    background: rgba(var(--primary-rgb), .1);
    border-radius: 14px;
}
.stat-card-admin { padding: 1.1rem 1.25rem; }

.panel {
    background: var(--surface-color);
    border: 1px solid var(--border-soft);
    border-radius: var(--border-radius);
    overflow: hidden;
}
.panel-head {
    padding: 1.1rem 1.4rem;
    border-bottom: 1px solid var(--border-soft);
}
.panel-title { font-size: 1.05rem; font-weight: 700; color: var(--text-strong); margin: 0; }
.panel-body { padding: 1.4rem; }
.panel-foot {
    padding: .9rem 1.4rem;
    border-top: 1px solid var(--border-soft);
    display: flex; justify-content: center;
}
.panel-narrow { max-width: 880px; }

/* ------------------------------------------------------------ admin */
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
    width: 260px; flex: 0 0 260px;
    background: linear-gradient(180deg, #0d1117, #13161b);
    border-right: 1px solid var(--border-soft);
    display: flex; flex-direction: column;
    padding: 1.25rem 1rem; gap: .5rem;
    position: sticky; top: 0; height: 100vh;
}
.admin-brand { display: flex; flex-direction: column; gap: .35rem; margin-bottom: 1.5rem; padding: 0 .5rem; }
.admin-brand a { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.admin-badge {
    align-self: flex-start;
    font-size: .7rem; text-transform: uppercase; letter-spacing: .1em;
    color: var(--primary-soft);
    background: rgba(var(--primary-rgb), .1);
    border: 1px solid rgba(var(--primary-rgb), .25);
    padding: .15rem .55rem; border-radius: var(--border-radius-pill);
    margin-top: .25rem;
}
.admin-nav { display: flex; flex-direction: column; gap: .2rem; }
.admin-nav-link {
    display: flex; align-items: center; gap: .75rem;
    color: var(--muted-color); text-decoration: none;
    padding: .6rem .75rem; border-radius: var(--border-radius-sm);
    font-weight: 500; transition: all .15s ease;
}
.admin-nav-link i { width: 20px; text-align: center; }
.admin-nav-link:hover { background: var(--surface-softer); color: var(--text-strong); }
.admin-nav-link.active {
    background: rgba(var(--primary-rgb), .12);
    color: var(--primary-soft);
}
.admin-nav-link.back-site { margin-top: auto; }

.admin-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.admin-topbar {
    display: flex; align-items: center; gap: 1rem;
    padding: .9rem 1.5rem;
    background: rgba(13, 17, 23, .9);
    border-bottom: 1px solid var(--border-soft);
    position: sticky; top: 0; z-index: 1020;
    backdrop-filter: blur(10px);
}
.admin-topbar-title { font-size: 1.05rem; font-weight: 700; color: var(--text-strong); margin: 0; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-content { padding: 1.5rem; flex: 1; }

.table { --bs-table-bg: transparent; --bs-table-border-color: var(--border-soft); }
.table-responsive { border-radius: 0; }

.thumb-sm {
    width: 44px; height: 44px; flex: 0 0 44px;
    border-radius: 10px; overflow: hidden;
    background: var(--surface-softer); color: var(--muted-color);
    display: inline-flex; align-items: center; justify-content: center;
}
.thumb-sm img, .thumb-preview img { width: 100%; height: 100%; object-fit: cover; }
.thumb-preview {
    width: 100%; aspect-ratio: 4/3;
    border-radius: var(--border-radius-sm);
    background: var(--surface-softer); color: var(--muted-color);
    font-size: 3rem;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; border: 1px solid var(--border-soft);
}

.subcategory-admin-list { list-style: none; margin: 0 0 1rem; padding: 0; }
.subcategory-admin-list li {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: .6rem .5rem; border-radius: var(--border-radius-sm);
}
.subcategory-admin-list li:hover { background: var(--surface-softer); }
.subcategory-admin-list .sub-edit-row { display: block; width: 100%; padding: .5rem; background: var(--surface-softer); }

.category-icon-sm {
    width: 46px; height: 46px; flex: 0 0 46px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.25rem; color: var(--primary-color);
    background: rgba(var(--primary-rgb), .1);
    border-radius: 12px;
}

.admin-list .list-group-item { border-color: var(--border-soft); }

.media-tile {
    position: relative;
    border: 1px solid var(--border-soft);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background: var(--surface-softer);
}
.media-tile > a { display: block; }
.media-tile img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
.media-tile-meta { padding: .5rem .7rem; font-size: .8rem; }
.media-tile .media-delete {
    position: absolute; top: .4rem; right: .4rem;
    background: rgba(0, 0, 0, .55); backdrop-filter: blur(4px);
    opacity: 0; transition: opacity .15s ease;
}
.media-tile:hover .media-delete { opacity: 1; }

.tip-list li { display: flex; align-items: flex-start; gap: .5rem; color: var(--muted-color); padding: .45rem 0; font-size: .92rem; }
.tip-list i { color: var(--primary-soft); margin-top: .15rem; }

/* ------------------------------------------------------------ footer */
.site-footer {
    background: #0d1117;
    border-top: 1px solid var(--border-soft);
    padding: 3.5rem 0 0;
    margin-top: 2rem;
}
.footer-heading {
    text-transform: uppercase; letter-spacing: .1em;
    font-size: .8rem; color: var(--text-strong); margin-bottom: 1rem;
}
.footer-links li { margin-bottom: .55rem; }
.footer-links a { color: var(--muted-color); text-decoration: none; font-size: .92rem; transition: color .15s; }
.footer-links a:hover { color: var(--primary-soft); }
.footer-links li { color: var(--muted-color); font-size: .92rem; }
.footer-about { color: var(--muted-color); }
.copyright-bar {
    display: flex; flex-wrap: wrap; gap: .5rem; justify-content: space-between;
    border-top: 1px solid var(--border-soft);
    padding: 1.25rem 0;
    color: var(--muted-color); font-size: .85rem;
}

/* ------------------------------------------------------------ back to top */
.back-to-top {
    position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 1040;
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    background: var(--primary-color); color: #111;
    border-radius: 50%; text-decoration: none;
    box-shadow: var(--shadow-accent);
    opacity: 0; visibility: hidden; transform: translateY(8px);
    transition: all .25s ease;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { background: var(--primary-dark); color: #111; }

/* ------------------------------------------------------------ instagram CTA */
.connect-section {
    background:
        radial-gradient(700px 320px at 50% 120%, rgba(var(--primary-rgb), .1), transparent 60%),
        var(--surface-color);
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
}
.instagram-link {
    display: inline-flex; align-items: center; gap: .9rem;
    text-decoration: none; color: var(--text-strong);
    font-size: 1.2rem; font-weight: 700;
    margin-top: .5rem; transition: transform .2s ease;
}
.instagram-link:hover { color: var(--primary-soft); transform: scale(1.02); }
.instagram-ring {
    width: 68px; height: 68px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.9rem; color: var(--primary-color);
    border-radius: 50%;
    background:
        linear-gradient(45deg, #f09433, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888);
    border: 4px solid var(--surface-color);
    box-shadow: var(--shadow-md);
}
.instagram-link .bi-arrow-up-right { color: var(--muted-color); }

.info-tile {
    background: var(--surface-alt);
    border: 1px solid var(--border-soft);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    height: 100%;
}
.info-tile > .bi { font-size: 1.6rem; color: var(--primary-color); }
.info-tile h3 { font-size: 1rem; font-weight: 700; color: var(--text-strong); margin: .75rem 0 .35rem; }
.info-tile p { color: var(--muted-color); font-size: .92rem; }

/* ------------------------------------------------------------ error page */
.error-page { padding: 6rem 0; min-height: 60vh; display: flex; align-items: center; }
.error-code {
    font-size: clamp(5rem, 16vw, 9rem); font-weight: 800;
    line-height: 1; letter-spacing: -.03em;
    color: transparent;
    -webkit-text-stroke: 2px rgba(var(--primary-rgb), .55);
}
.error-icon { font-size: 2.5rem; color: var(--primary-color); margin: 1rem 0; }
.error-title { font-weight: 800; color: var(--text-strong); }
.error-text { color: var(--muted-color); max-width: 480px; margin: .5rem auto 1.5rem; }

/* ------------------------------------------------------------ empty state */
.empty-state { text-align: center; padding: 3.5rem 1rem; }
.empty-icon {
    width: 84px; height: 84px; margin: 0 auto 1.25rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 2.2rem; color: var(--muted-color);
    background: var(--surface-color); border: 1px solid var(--border-soft);
    border-radius: 24px;
}
.empty-title { font-size: 1.4rem; font-weight: 700; color: var(--text-strong); }
.empty-text { color: var(--muted-color); margin-bottom: 1.5rem; }

/* ------------------------------------------------------------ responsive */
@media (max-width: 991.98px) {
    .header-search { display: none; }
    .site-header .navbar .collapse { display: none !important; }
    .admin-sidebar { display: none; }
    .admin-topbar { padding: .9rem 1rem; }
    .toast-alert { left: 1rem; right: 1rem; max-width: none; }
}
@media (max-width: 767.98px) {
    :root { --space-section: 3rem; }
    .hero { padding: 4rem 0; }
    .page-header { padding: 3rem 0 2.5rem; }
    .menu-card-media { min-height: 110px; }
    .menu-card-media img, .menu-media-placeholder { min-height: 110px; }
    .item-price-row .btn { width: 100%; }
    .input-icon-lg { flex-wrap: wrap; }
    .input-icon-lg .form-control { flex: 1 1 100%; }
    .input-icon-lg .btn { width: 100%; }
    .back-to-top {
        bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
        right: calc(1rem + env(safe-area-inset-right, 0px));
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
    html { scroll-behavior: auto; }
}