:root {
    /* Brand Colors */
    --primary: var(--theme-primary, #4F46E5);
    --primary-hover: #4338ca;
    --secondary: var(--theme-secondary, #EC4899);
    --accent: #8B5CF6;

    /* Backgrounds */
    --bg-color: #F0F2FF;
    --bg-gradient: linear-gradient(135deg, #F0F2FF 0%, #FDF2F8 100%);

    /* Text */
    --text-main: #111827;
    --text-muted: #6B7280;
    --text-light: #F9FAFB;

    /* Glass */
    --glass-bg: rgba(255, 255, 255, 0.80);
    --glass-border: rgba(255, 255, 255, 0.6);
    --glass-shadow: 0 8px 32px rgba(79, 70, 229, 0.08);
    --backdrop-blur: 14px;

    /* Layout */
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 10px;
    --sidebar-expanded: 268px;
    --sidebar-collapsed: 72px;
    --sidebar-width: var(--sidebar-expanded);
    --topbar-height: 64px;

    /* Transitions */
    --sidebar-transition: 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    background: var(--bg-gradient);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-main);
    overflow-x: hidden;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin-bottom: 0.4em;
}

a { text-decoration: none; color: inherit; transition: all 0.2s; }

/* ===== LAYOUT ===== */
.app-container {
    display: flex;
    min-height: 100vh;
    position: relative;
}

/* ===== TOP BAR ===== */
.topbar {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--topbar-height);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--backdrop-blur));
    -webkit-backdrop-filter: blur(var(--backdrop-blur));
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: 1rem;
    z-index: 90;
    transition: left var(--sidebar-transition);
    box-shadow: 0 2px 12px rgba(79, 70, 229, 0.06);
}

.topbar-toggle {
    width: 40px; height: 40px;
    border: none;
    border-radius: var(--radius-sm);
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    transition: all 0.2s;
    flex-shrink: 0;
}
.topbar-toggle:hover { background: rgba(79, 70, 229, 0.18); transform: scale(1.05); }

.topbar-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-main);
    flex: 1;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.avatar-circle {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex; align-items: center; justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.9rem;
}

/* ===== SIDEBAR ===== */
.sidebar-glass {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-expanded);
    height: 100vh;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(var(--backdrop-blur));
    -webkit-backdrop-filter: blur(var(--backdrop-blur));
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    z-index: 100;
    box-shadow: 4px 0 24px rgba(79, 70, 229, 0.06);
    transition: width var(--sidebar-transition);
    overflow: hidden;
}

/* Collapsed state (added to body) */
body.sidebar-collapsed .sidebar-glass {
    width: var(--sidebar-collapsed);
}
body.sidebar-collapsed .topbar {
    left: var(--sidebar-collapsed);
}
body.sidebar-collapsed .main-content {
    margin-left: var(--sidebar-collapsed);
}

/* Sidebar Brand */
.sidebar-brand {
    padding: 1.5rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: 70px;
    border-bottom: 1px solid rgba(79, 70, 229, 0.08);
    overflow: hidden;
    white-space: nowrap;
}

.sidebar-brand-icon {
    font-size: 1.6rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    flex-shrink: 0;
    width: 36px;
}

.sidebar-brand-text {
    font-size: 1.25rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 1;
    transition: opacity var(--sidebar-transition), width var(--sidebar-transition);
    white-space: nowrap;
}

body.sidebar-collapsed .sidebar-brand-text { opacity: 0; width: 0; }

/* Nav Section */
.sidebar-nav {
    flex: 1;
    padding: 1rem 0.75rem;
    overflow-y: auto;
    overflow-x: hidden;
}

.nav-section-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: 0.5rem 0.75rem;
    margin-top: 0.5rem;
    opacity: 1;
    transition: opacity var(--sidebar-transition);
    white-space: nowrap;
    overflow: hidden;
}

body.sidebar-collapsed .nav-section-label { opacity: 0; }

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.75rem 0.85rem;
    margin-bottom: 0.25rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.925rem;
    transition: all 0.25s;
    position: relative;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
}

.nav-item:hover, .nav-item.active {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(139, 92, 246, 0.06) 100%);
    color: var(--primary);
    transform: translateX(3px);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0; top: 20%; height: 60%;
    width: 3px;
    background: linear-gradient(180deg, var(--primary), var(--secondary));
    border-radius: 0 4px 4px 0;
}

.nav-item i {
    font-size: 1.15rem;
    width: 22px;
    text-align: center;
    flex-shrink: 0;
    transition: transform 0.2s;
}

.nav-item:hover i { transform: scale(1.1); }

.nav-label {
    opacity: 1;
    transition: opacity var(--sidebar-transition);
    overflow: hidden;
}
body.sidebar-collapsed .nav-label { opacity: 0; }

/* Tooltip on collapsed sidebar */
body.sidebar-collapsed .nav-item[data-tooltip] {
    position: relative;
}
body.sidebar-collapsed .nav-item[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(var(--sidebar-collapsed) - 4px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--text-main);
    color: white;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    z-index: 200;
    pointer-events: none;
    box-shadow: var(--glass-shadow);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 0.75rem;
    border-top: 1px solid rgba(79, 70, 229, 0.08);
}

/* ===== MAIN CONTENT ===== */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-expanded);
    margin-top: var(--topbar-height);
    padding: 2rem;
    transition: margin-left var(--sidebar-transition);
    min-width: 0;
}

/* ===== GLASS CARDS ===== */
.card-premium {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--backdrop-blur));
    -webkit-backdrop-filter: blur(var(--backdrop-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-premium:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(79, 70, 229, 0.13);
}

/* ===== STAT CARDS ===== */
.stat-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.stat-info { flex: 1; }

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 0.3rem;
}

.stat-icon {
    width: 52px; height: 52px;
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.stat-icon.indigo { background: rgba(79, 70, 229, 0.12); color: var(--primary); }
.stat-icon.pink { background: rgba(236, 72, 153, 0.12); color: var(--secondary); }
.stat-icon.green { background: rgba(16, 185, 129, 0.12); color: #10B981; }
.stat-icon.violet { background: rgba(139, 92, 246, 0.12); color: var(--accent); }

/* ===== GRIDS ===== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

/* ===== BUTTONS ===== */
.btn-modern {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border: none;
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 5%;
}

.btn-modern::after {
    content: '';
    position: absolute;
    inset: 0;
    background: white;
    opacity: 0;
    transition: opacity 0.2s;
    border-radius: inherit;
}

.btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.4);
}

.btn-modern:hover::after { opacity: 0.1; }
.btn-modern:active { transform: translateY(0); }

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--primary);
    color: var(--primary);
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.btn-outline:hover { background: rgba(79, 70, 229, 0.07); }

.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    border: none;
    color: #EF4444;
    padding: 0.4rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-danger:hover { background: rgba(239, 68, 68, 0.2); }

/* ===== BADGES ===== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.7rem;
    border-radius: 99px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.badge-active { background: rgba(16, 185, 129, 0.12); color: #059669; }
.badge-inactive { background: rgba(239, 68, 68, 0.1); color: #DC2626; }
.badge-pending { background: rgba(245, 158, 11, 0.12); color: #D97706; }
.badge-category { background: rgba(79, 70, 229, 0.1); color: var(--primary); }
.badge-photobooth { background: rgba(236, 72, 153, 0.1); color: var(--secondary); }

/* ===== FORMS ===== */
.form-group { margin-bottom: 1.25rem; }

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.input-modern {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.7);
    border: 1.5px solid rgba(79, 70, 229, 0.15);
    border-radius: var(--radius-sm);
    font-size: 0.925rem;
    font-family: inherit;
    color: var(--text-main);
    transition: all 0.2s;
    outline: none;
}

.input-modern:focus {
    background: white;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

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

select.input-modern { cursor: pointer; }

/* ===== TABLES ===== */
.table-glass {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.table-glass th {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(79, 70, 229, 0.1);
}

.table-glass td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    vertical-align: middle;
}

.table-glass tr:last-child td { border-bottom: none; }
.table-glass tbody tr:hover { background: rgba(79, 70, 229, 0.025); }

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(4px);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal-box {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    width: min(560px, 94vw);
    max-height: 88vh;
    overflow-y: auto;
    transform: translateY(24px) scale(0.97);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
}
.modal-overlay.open .modal-box {
    transform: translateY(0) scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-close {
    width: 34px; height: 34px;
    border: none; background: rgba(0,0,0,0.06);
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s;
}
.modal-close:hover { background: rgba(239, 68, 68, 0.1); color: #EF4444; }

/* ===== NOTIFICATIONS / ALERTS ===== */
.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

.toast {
    background: white;
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    border-left: 4px solid var(--primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 260px;
    max-width: 380px;
    animation: slideInRight 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: all;
    font-size: 0.875rem;
}
.toast.success { border-color: #10B981; }
.toast.error { border-color: #EF4444; }
.toast.warning { border-color: #F59E0B; }

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ===== PAGE HEADER ===== */
.page-header {
    margin-bottom: 2rem;
}
.page-header h1 { font-size: 1.75rem; margin-bottom: 0.3rem; }
.page-header p { color: var(--text-muted); font-size: 0.925rem; }

/* ===== GALLERY ===== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.gallery-item {
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    background: rgba(79, 70, 229, 0.05);
    border: 1px solid var(--glass-border);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s;
}

.gallery-item:hover img { transform: scale(1.07); }

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.7), rgba(139, 92, 246, 0.7));
    opacity: 0;
    transition: opacity 0.25s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: white;
    font-size: 1.25rem;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }

.gallery-item input[type="checkbox"] {
    position: absolute;
    top: 0.5rem; left: 0.5rem;
    width: 18px; height: 18px;
    cursor: pointer;
    z-index: 10;
    accent-color: var(--primary);
}

/* ===== LANDING PAGE SPECIFICS ===== */
.landing-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 200;
    padding: 0 2rem;
    height: 70px;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 2px 16px rgba(79, 70, 229, 0.06);
}

.landing-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.18;
    pointer-events: none;
}

.hero-blob-1 {
    width: 500px; height: 500px;
    background: var(--primary);
    top: -100px; left: -100px;
}

.hero-blob-2 {
    width: 400px; height: 400px;
    background: var(--secondary);
    bottom: -80px; right: -80px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.4); }
    100% { box-shadow: 0 0 0 12px rgba(79, 70, 229, 0); }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.animate-fade-up {
    animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}

.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }
.delay-400 { animation-delay: 400ms; }
.delay-500 { animation-delay: 500ms; }

.animate-float { animation: float 4s ease-in-out infinite; }

/* Skeleton loader */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

/* ===== UTILITIES ===== */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-2 { margin-bottom: 1rem; }
.w-full { width: 100%; }

/* Divider */
.divider {
    height: 1px;
    background: rgba(79, 70, 229, 0.08);
    margin: 1.25rem 0;
}

/* Section title */
.section-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.section-title i { color: var(--primary); }

/* ===== LOADING SPINNER ===== */
.spinner {
    width: 36px; height: 36px;
    border: 3px solid rgba(79, 70, 229, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== MOBILE OVERLAY ===== */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 95;
    backdrop-filter: blur(2px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    :root { --sidebar-expanded: 240px; }
}

@media (max-width: 768px) {
    .sidebar-glass {
        transform: translateX(-100%);
        transition: transform var(--sidebar-transition), width 0s;
        width: 260px !important;
        z-index: 200;
    }

    body.mobile-sidebar-open .sidebar-glass {
        transform: translateX(0);
    }

    body.mobile-sidebar-open .sidebar-overlay {
        display: block;
    }

    .topbar {
        left: 0 !important;
    }

    .main-content {
        margin-left: 0 !important;
        padding: 1rem;
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .topbar-user span { display: none; }
    .modal-box { padding: 1.25rem; }
}

/* ===== ADMIN LAYOUT ===== */
.admin-sidebar { background: rgba(17, 24, 39, 0.97) !important; }
.admin-sidebar .nav-item { color: rgba(255,255,255,0.6); }
.admin-sidebar .nav-item:hover,
.admin-sidebar .nav-item.active { background: rgba(79,70,229,0.2); color: white; }
.admin-sidebar .sidebar-brand-text {
    background: linear-gradient(135deg, #818CF8, #F472B6);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.admin-sidebar .nav-section-label { color: rgba(255,255,255,0.35); }
.admin-sidebar .sidebar-footer { border-color: rgba(255,255,255,0.08); }

/* ===== PROMO BANNER ===== */
.promo-banner {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    text-align: center;
    padding: 0.6rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    position: relative;
}

.promo-banner-close {
    position: absolute; right: 1rem; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: white; cursor: pointer;
    opacity: 0.8; font-size: 1rem;
}