/* Admin Dashboard & Management Portal CSS (Modern SaaS Aesthetics) */

:root {
    --admin-sidebar-w: 260px;
    --admin-header-h: 70px;
    --admin-bg: #0A090A;
    --admin-surface: #130E11;
    --admin-surface-card: #171014;
    --admin-border: rgba(212, 175, 55, 0.16);
    --admin-accent: #D4AF37;
    --admin-accent-glow: rgba(212, 175, 55, 0.25);
    --admin-btn-primary: #721C2B;
    --admin-btn-text: #FFFFFF;
    --admin-text: #F7F4EE;
    --admin-text-muted: #C4B8AF;
}

.admin-body {
    background-color: var(--admin-bg);
    color: var(--admin-text);
    min-height: 100vh;
    display: flex;
}

/* Sidebar */
.admin-sidebar {
    width: var(--admin-sidebar-w);
    background-color: var(--admin-surface);
    border-right: 1px solid var(--admin-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 50;
    transition: transform var(--duration-normal) var(--ease-spring);
}

.sidebar-brand {
    height: var(--admin-header-h);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 12px;
    border-bottom: 1px solid var(--admin-border);
}

.brand-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #E11D48 0%, #BE123C 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    box-shadow: 0 4px 12px var(--admin-accent-glow);
}

.brand-text {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--admin-text);
}

.brand-sub {
    font-size: 0.7rem;
    color: var(--admin-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.sidebar-nav {
    flex: 1;
    padding: 20px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
}

.nav-section-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #64748B;
    padding: 12px 12px 6px;
}

.nav-link-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    color: #94A3B8;
    transition: all var(--duration-fast) var(--ease-spring);
    text-decoration: none;
    position: relative;
}

.nav-link-item:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.06);
    transform: translateX(2px);
}

.nav-link-item:active {
    transform: scale(0.98);
}

.nav-link-item:focus-visible {
    outline: 2px solid var(--admin-accent);
    outline-offset: 2px;
}

.nav-link-item.active {
    color: var(--admin-btn-text, #FFFFFF);
    background: var(--admin-btn-primary, #721C2B);
    box-shadow: 0 4px 14px var(--admin-accent-glow);
    font-weight: 700;
    border: 1px solid rgba(212, 175, 55, 0.28);
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Main Content Area */
.admin-main {
    margin-left: var(--admin-sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 100vh;
}

.admin-header {
    height: var(--admin-header-h);
    background: var(--admin-surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 40;
}

.admin-content {
    padding: 32px;
    flex: 1;
}

/* Cards & Widgets */
.stat-card {
    background: var(--admin-surface-card);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
    transition: transform var(--duration-fast) var(--ease-spring), border-color var(--duration-fast) ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.18);
}

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--admin-accent);
    flex-shrink: 0;
}

.stat-val {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.1;
    color: #FFFFFF;
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 0.85rem;
    color: #94A3B8;
    margin-top: 4px;
}

/* Data Table & Grid */
.admin-card {
    background: var(--admin-surface-card);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 24px;
}

.admin-card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.admin-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.admin-table th {
    padding: 14px 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748B;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
    padding: 16px 20px;
    font-size: 0.9rem;
    color: #E2E8F0;
    border-bottom: 1px solid var(--admin-border);
    vertical-align: middle;
}

.admin-table tbody tr {
    transition: background 120ms ease;
}

.admin-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.drag-handle {
    cursor: grab;
    color: #64748B;
    padding: 6px;
    border-radius: var(--radius-sm);
    display: inline-flex;
}

.drag-handle:active {
    cursor: grabbing;
}

/* Inline Editable Price */
.editable-price-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    cursor: pointer;
    transition: all 150ms ease;
}

.editable-price-pill:hover {
    border-color: var(--admin-accent);
    background: rgba(225, 29, 72, 0.1);
}

.price-input-quick {
    width: 80px;
    background: var(--admin-input-bg);
    border: 1px solid var(--admin-accent);
    color: var(--admin-text);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 700;
    outline: none;
}

/* Customizer Dual-Pane Layout */
.customizer-layout {
    display: grid;
    grid-template-columns: 460px 1fr;
    gap: 28px;
    align-items: start;
}

.customizer-controls {
    background: var(--admin-surface-card);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    max-height: calc(100vh - 140px);
    overflow-y: auto;
}

.customizer-preview-container {
    position: sticky;
    top: 90px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.device-frame-controls {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    background: var(--admin-surface-card);
    padding: 4px;
    border-radius: var(--radius-full);
    border: 1px solid var(--admin-border);
}

.device-btn {
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--admin-text-muted);
}

.device-btn.active {
    background: var(--admin-accent);
    color: var(--admin-btn-text, #ffffff);
}

.phone-mockup-frame {
    width: 380px;
    height: 720px;
    background: #000;
    border-radius: 44px;
    border: 8px solid #27272A;
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.phone-notch {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 22px;
    background: #000;
    border-radius: 12px;
    z-index: 50;
}

.preview-iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #000;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #CBD5E1;
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    color: #FFFFFF;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.form-control:focus {
    border-color: var(--admin-accent);
    box-shadow: 0 0 0 3px var(--admin-accent-glow);
}

/* Switch Toggle */
.form-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.form-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.15);
    transition: 200ms ease;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 200ms var(--ease-spring);
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--admin-accent);
}

input:checked + .slider:before {
    transform: translateX(20px);
}

/* Action Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--admin-btn-primary, #721C2B);
    color: var(--admin-btn-text, #FFFFFF);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    border: 1px solid rgba(212, 175, 55, 0.28);
    box-shadow: 0 4px 14px var(--admin-accent-glow);
    transition: filter 150ms ease, transform 150ms var(--ease-spring);
}

.btn-primary:hover {
    filter: brightness(1.12);
    transform: translateY(-1px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--admin-card-subtle);
    color: var(--admin-text);
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid var(--admin-border);
    transition: all 150ms ease;
    text-decoration: none;
}

.btn-secondary:hover {
    background: var(--admin-hover-bg);
    color: var(--admin-text);
    border-color: var(--admin-accent);
}

.btn-danger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(239, 68, 68, 0.15);
    color: #EF4444;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.85rem;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.25);
}

/* Mobile Navigation & Responsive Design (Mobile, Tablet, Desktop) */

.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 45;
    opacity: 0;
    transition: opacity 200ms ease;
}

.sidebar-backdrop.active {
    display: block;
    opacity: 1;
}

.admin-mobile-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(64px + env(safe-area-inset-bottom, 0px));
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--admin-border);
    z-index: 40;
    justify-content: space-around;
    align-items: center;
    padding-left: 8px;
    padding-right: 8px;
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    color: #64748B;
    font-size: 0.68rem;
    font-weight: 600;
    padding: 6px 10px;
    border-radius: var(--radius-md);
    transition: color 150ms ease;
}

.mobile-nav-item svg {
    width: 20px;
    height: 20px;
}

.mobile-nav-item.active {
    color: var(--admin-accent);
}

.mobile-toggle-btn {
    display: none;
    background: transparent;
    border: none;
    color: #94A3B8;
    padding: 6px;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

@media (max-width: 1024px) {
    .admin-sidebar {
        transform: translateX(-100%);
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.5);
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }

    .admin-main {
        margin-left: 0;
    }

    .customizer-layout {
        grid-template-columns: 1fr;
    }
    
    .mobile-toggle-btn {
        display: inline-flex;
    }
}

@media (max-width: 768px) {
    .admin-main {
        padding-bottom: calc(78px + env(safe-area-inset-bottom, 0px));
    }

    .admin-header {
        padding: 0 16px;
    }

    .admin-content {
        padding: 16px 12px;
    }

    .admin-mobile-nav {
        display: flex;
    }

    .hide-on-mobile {
        display: none;
    }

    .btn-header-preview {
        padding: 6px 10px !important;
    }

    .stat-card {
        padding: 16px;
    }

    .stat-icon {
        width: 44px;
        height: 44px;
    }

    .stat-val {
        font-size: 1.4rem;
    }

    .admin-card-header {
        padding: 16px;
    }

    .admin-table th, .admin-table td {
        padding: 12px 14px;
        font-size: 0.85rem;
    }

    /* Touch scrolling for tables */
    div[style*="overflow-x: auto"] {
        -webkit-overflow-scrolling: touch;
    }

    .admin-table {
        min-width: 540px;
    }
}

@media (max-width: 640px) {
    .admin-card {
        padding: 16px 14px;
    }

    .admin-card-header {
        padding: 12px 14px;
    }

    .stat-val {
        font-size: 1.25rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    /* Collapse forms with 1fr 1fr columns on mobile */
    div[style*="grid-template-columns: 1fr 1fr"],
    div[style*="grid-template-columns: repeat(auto-fit, minmax(300px, 1fr))"] {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .admin-header {
        padding: 0 12px;
        height: 60px;
    }

    .admin-content {
        padding: 12px 8px;
    }

    .btn-header-preview span {
        display: none;
    }

    .btn-header-preview {
        padding: 6px 8px !important;
    }

    .phone-mockup-frame {
        width: 100%;
        max-width: 340px;
        height: 600px;
    }

    .social-grid {
        grid-template-columns: 1fr !important;
    }
}

/* Analytics & Live Traffic Styles */
.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #10B981;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.25);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #10B981;
    box-shadow: 0 0 8px #10B981;
    animation: pulseGlow 2s infinite ease-in-out;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

.analytics-chart {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    height: 180px;
    padding-top: 20px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--admin-border);
}

.analytics-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    justify-content: flex-end;
    gap: 8px;
    position: relative;
}

.analytics-bar-wrap {
    width: 100%;
    max-width: 38px;
    height: 100%;
    display: flex;
    align-items: flex-end;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px 6px 0 0;
    position: relative;
}

.analytics-bar {
    width: 100%;
    background: linear-gradient(180deg, #38BDF8 0%, #0284C7 100%);
    border-radius: 6px 6px 0 0;
    min-height: 4px;
    transition: height 350ms var(--ease-spring), filter 150ms ease;
    cursor: pointer;
    position: relative;
}

.analytics-bar.is-today {
    background: linear-gradient(180deg, var(--admin-accent) 0%, rgba(0, 0, 0, 0.4) 100%);
    box-shadow: 0 0 14px var(--admin-accent-glow);
}

.analytics-bar:hover {
    filter: brightness(1.2);
}

.analytics-bar-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-6px);
    background: #0F172A;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid var(--admin-border);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 150ms ease, transform 150ms ease;
    z-index: 10;
}

.analytics-col:hover .analytics-bar-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(-10px);
}

.analytics-col-label {
    font-size: 0.72rem;
    color: #94A3B8;
    font-weight: 600;
    text-align: center;
}

.progress-track {
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-full);
    height: 8px;
    overflow: hidden;
    margin-top: 6px;
}

.progress-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width 400ms var(--ease-spring);
}

/* Loyalty Program Admin Grid & Component Polish */
.loyalty-tabs-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background: var(--admin-card-subtle);
    padding: 6px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--admin-border);
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
}

.loyalty-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--admin-text-muted);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 180ms cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
}

.loyalty-tab-btn:hover {
    color: var(--admin-text);
    background: var(--admin-hover-bg);
}

.loyalty-tab-btn.active {
    color: var(--admin-btn-text, #ffffff);
    background: var(--admin-btn-primary, #721C2B);
    box-shadow: 0 4px 12px var(--admin-accent-glow);
    font-weight: 700;
    border: 1px solid rgba(212, 175, 55, 0.28);
}

.loyalty-tab-pane {
    display: none;
    animation: fadeIn 200ms ease;
}

.loyalty-tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.loyalty-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.loyalty-code-hero {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.10) 0%, rgba(245, 158, 11, 0.16) 100%);
    border: 1px solid rgba(212, 175, 55, 0.32);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.loyalty-code-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #F59E0B;
    background: rgba(245, 158, 11, 0.15);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(245, 158, 11, 0.28);
    margin-bottom: 6px;
}

.loyalty-code-val {
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: 8px;
    color: var(--admin-text);
    font-family: monospace;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.loyalty-settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

@media (max-width: 992px) {
    .loyalty-settings-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.customer-avatar-initials {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--admin-card-subtle);
    border: 1px solid var(--admin-border);
    color: var(--admin-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.customer-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-md);
}

.customer-badge-pending {
    background: rgba(245, 158, 11, 0.16);
    color: #F59E0B;
    border: 1px solid rgba(245, 158, 11, 0.35);
}

.customer-badge-claimed {
    background: rgba(16, 185, 129, 0.14);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.customer-badge-neutral {
    background: var(--admin-card-subtle);
    color: var(--admin-text-muted);
    border: 1px solid var(--admin-border);
}

.btn-table-action {
    background: var(--admin-card-subtle);
    color: var(--admin-text);
    border: 1px solid var(--admin-border);
    padding: 6px 14px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    transition: all 150ms ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-table-action:hover {
    background: var(--admin-hover-bg);
    border-color: var(--admin-accent);
    color: var(--admin-accent);
    transform: translateY(-1px);
}

/* Digital Loyalty Stamp Punch Card Component */
.loyalty-stamp-board {
    background: var(--admin-input-bg);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    margin-bottom: 20px;
}

.loyalty-stamp-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 8px;
}

.loyalty-stamps-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.loyalty-stamp-item {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--admin-border);
    color: var(--admin-text-muted);
    font-weight: 700;
    font-size: 0.85rem;
    font-variant-numeric: tabular-nums;
    transition: all 200ms ease;
    position: relative;
    user-select: none;
}

.loyalty-stamp-item.stamp-filled {
    background: rgba(16, 185, 129, 0.16);
    border: 2px solid #10B981;
    color: #10B981;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.2);
    animation: stampPop 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

.loyalty-stamp-item.stamp-reward {
    border-color: rgba(245, 158, 11, 0.5);
    color: #F59E0B;
    background: rgba(245, 158, 11, 0.12);
}

.loyalty-stamp-item.stamp-reward.stamp-filled {
    background: #F59E0B;
    color: #0F172A;
    border: 2px solid #D97706;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

@keyframes stampPop {
    0% { transform: scale(0.85); }
    50% { transform: scale(1.08); }
    100% { transform: scale(1); }
}

/* Stand / Cashier Counter Stand Display Modal */
.counter-display-card {
    text-align: center;
    padding: 36px 28px;
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.counter-display-code {
    font-size: 4rem;
    font-weight: 900;
    letter-spacing: 12px;
    color: var(--admin-accent);
    font-family: monospace;
    line-height: 1.1;
    margin: 16px 0;
    font-variant-numeric: tabular-nums;
}

/* Social & Marketing Diffusion Hub */
.social-tabs-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background: var(--admin-card-subtle);
    padding: 6px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--admin-border);
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
}

.social-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--admin-text-muted);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 180ms cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
}

.social-tab-btn:hover {
    color: var(--admin-text);
    background: var(--admin-hover-bg);
}

.social-tab-btn.active {
    color: var(--admin-btn-text, #ffffff);
    background: var(--admin-btn-primary, #721C2B);
    box-shadow: 0 4px 12px var(--admin-accent-glow);
    font-weight: 700;
    border: 1px solid rgba(212, 175, 55, 0.28);
}

.social-tab-pane {
    display: none;
    animation: fadeIn 200ms ease;
}

.social-tab-pane.active {
    display: block;
}

.social-hero-card {
    background: var(--admin-surface-card);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 28px;
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 24px;
    align-items: center;
}

@media (max-width: 900px) {
    .social-hero-card {
        grid-template-columns: 1fr;
    }
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.social-card {
    background: var(--admin-surface-card);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--duration-fast, 150ms) ease, border-color var(--duration-fast, 150ms) ease;
}

.social-card:hover {
    transform: translateY(-2px);
    border-color: var(--admin-accent);
}

.social-preview-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1.91 / 1;
    overflow: hidden;
    background: var(--admin-card-subtle);
    border-bottom: 1px solid var(--admin-border);
}

.social-preview-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.social-preview-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--admin-text);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.social-preview-link-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--admin-surface);
    color: var(--admin-text);
    border: 1px solid var(--admin-border);
    width: 30px;
    height: 30px;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 150ms ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.social-preview-link-btn:hover {
    background: var(--admin-hover-bg);
    color: var(--admin-accent);
    border-color: var(--admin-accent);
}

.social-caption-preview {
    background: var(--admin-card-subtle);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    padding: 10px 12px;
    margin-bottom: 16px;
    position: relative;
}

.social-caption-text {
    font-size: 0.8rem;
    color: var(--admin-text-muted);
    line-height: 1.45;
    white-space: pre-line;
    max-height: 72px;
    overflow-y: auto;
}

.btn-whatsapp-share {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #25D366;
    color: #FFFFFF;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-decoration: none;
    transition: filter 150ms ease, transform 150ms ease;
    width: 100%;
}

.btn-whatsapp-share:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
    color: #FFFFFF;
}

.social-download-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 7px 10px;
    border-radius: var(--radius-md);
    border: 1px solid var(--admin-border);
    background: var(--admin-card-subtle);
    color: var(--admin-text);
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 150ms ease;
}

.social-download-chip:hover {
    background: var(--admin-hover-bg);
    border-color: var(--admin-accent);
    color: var(--admin-accent);
    transform: translateY(-1px);
}