/* ===================================================
   ADMIN PORTAL STYLESHEET
   Clean Dark Dashboard Theme, Gold & Slate Accents
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Cinzel:wght@600;700&display=swap');

:root {
    --adm-bg: #090b0e;
    --adm-sidebar: #0f1218;
    --adm-surface: #141820;
    --adm-surface-alt: #1c222e;
    --adm-border: rgba(255, 255, 255, 0.08);
    --adm-border-hover: rgba(229, 169, 60, 0.3);

    --adm-gold: #e5a93c;
    --adm-gold-hover: #f3be58;
    --adm-gold-bg: rgba(229, 169, 60, 0.12);

    --adm-text: #f1f5f9;
    --adm-text-muted: #94a3b8;
    --adm-text-dim: #64748b;

    --adm-success: #10b981;
    --adm-success-bg: rgba(16, 185, 129, 0.12);
    --adm-danger: #ef4444;
    --adm-danger-bg: rgba(239, 68, 68, 0.12);
    --adm-info: #38bdf8;
    --adm-info-bg: rgba(56, 189, 248, 0.12);

    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Cinzel', serif;
    --transition: all 0.2s ease;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background: var(--adm-bg);
    color: var(--adm-text);
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
}

a {
    color: inherit;
    text-decoration: none;
}

/* ===================================================
   SIDEBAR
   =================================================== */
.admin-sidebar {
    width: 260px;
    background: var(--adm-sidebar);
    border-right: 1px solid var(--adm-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    height: 100vh;
    position: sticky;
    top: 0;
    z-index: 100;
}

.sidebar-brand {
    padding: 24px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--adm-border);
}

.brand-emblem {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--adm-gold-bg);
    border: 1px solid var(--adm-gold);
    color: var(--adm-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.brand-title {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: var(--adm-text);
}

.brand-subtitle {
    font-size: 0.72rem;
    color: var(--adm-gold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.sidebar-nav {
    padding: 20px 12px;
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--adm-text-dim);
    padding: 12px 12px 6px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 8px;
    color: var(--adm-text-muted);
    font-weight: 500;
    transition: var(--transition);
}

.nav-link .icon {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.nav-link:hover {
    color: var(--adm-text);
    background: var(--adm-surface);
}

.nav-link.active {
    color: var(--adm-gold);
    background: var(--adm-gold-bg);
    font-weight: 600;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--adm-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--adm-text);
}

.user-role {
    font-size: 0.75rem;
    color: var(--adm-text-dim);
}

.btn-logout {
    color: var(--adm-text-dim);
    font-size: 1.1rem;
    padding: 6px;
    border-radius: 6px;
    transition: var(--transition);
}

.btn-logout:hover {
    color: var(--adm-danger);
    background: var(--adm-danger-bg);
}

/* ===================================================
   MAIN CONTENT AREA
   =================================================== */
.admin-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--adm-bg);
}

.top-navbar {
    height: 64px;
    background: var(--adm-sidebar);
    border-bottom: 1px solid var(--adm-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 90;
}

.page-breadcrumb {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--adm-text);
}

.top-navbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-view-site {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 6px;
    background: var(--adm-surface);
    border: 1px solid var(--adm-border);
    color: var(--adm-gold);
    font-size: 0.82rem;
    font-weight: 600;
    transition: var(--transition);
}

.btn-view-site:hover {
    background: var(--adm-gold-bg);
    border-color: var(--adm-gold);
}

.content-wrapper {
    padding: 28px;
    flex: 1;
    overflow-y: auto;
}

/* ===================================================
   METRIC STATS GRID
   =================================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--adm-surface);
    border: 1px solid var(--adm-border);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--adm-border-hover);
    transform: translateY(-2px);
}

.stat-info .stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--adm-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
}

.stat-info .stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--adm-text);
}

.stat-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--adm-surface-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* ===================================================
   CONTENT PANELS & TABLES
   =================================================== */
.panel {
    background: var(--adm-surface);
    border: 1px solid var(--adm-border);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 28px;
}

.panel-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--adm-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.panel-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--adm-text);
}

.panel-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

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

.data-table th {
    background: rgba(255, 255, 255, 0.02);
    padding: 12px 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--adm-text-dim);
    border-bottom: 1px solid var(--adm-border);
}

.data-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--adm-border);
    vertical-align: middle;
}

.data-table tr:hover td {
    background: rgba(255, 255, 255, 0.015);
}

.item-thumb {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: cover;
    background: #1e2430;
}

.item-thumb-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: #1e2430;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.item-name-cell {
    font-weight: 600;
    color: var(--adm-text);
}

.item-desc-cell {
    font-size: 0.78rem;
    color: var(--adm-text-dim);
    max-width: 280px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.price-badge {
    font-weight: 700;
    color: var(--adm-gold);
    font-size: 0.95rem;
}

/* ===================================================
   BUTTONS & BADGES
   =================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--adm-gold);
    color: #090b0e;
}

.btn-primary:hover {
    background: var(--adm-gold-hover);
}

.btn-secondary {
    background: var(--adm-surface-alt);
    border: 1px solid var(--adm-border);
    color: var(--adm-text);
}

.btn-secondary:hover {
    border-color: var(--adm-text-muted);
}

.btn-danger {
    background: var(--adm-danger);
    color: #fff;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 0.78rem;
    border-radius: 6px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
}

.badge-success { background: var(--adm-success-bg); color: var(--adm-success); }
.badge-danger { background: var(--adm-danger-bg); color: var(--adm-danger); }
.badge-gold { background: var(--adm-gold-bg); color: var(--adm-gold); }
.badge-info { background: var(--adm-info-bg); color: var(--adm-info); }

/* ===================================================
   TOGGLE SWITCH
   =================================================== */
.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

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

.slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: #334155;
    transition: .3s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--adm-success);
}

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

/* ===================================================
   FORMS & INPUTS
   =================================================== */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 24px;
}

.form-grid-full {
    grid-column: span 2;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--adm-text-muted);
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    background: var(--adm-surface-alt);
    border: 1px solid var(--adm-border);
    border-radius: 8px;
    color: var(--adm-text);
    font-size: 0.9rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--adm-gold);
    box-shadow: 0 0 0 2px rgba(229, 169, 60, 0.15);
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 8px 0;
}

.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--adm-text);
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--adm-gold);
}

.form-footer {
    padding: 16px 24px;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid var(--adm-border);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

/* ===================================================
   ALERTS
   =================================================== */
.alert {
    padding: 12px 18px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: var(--adm-success-bg);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
}

.alert-error {
    background: var(--adm-danger-bg);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

/* ===================================================
   LOGIN SCREEN
   =================================================== */
.login-container {
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: radial-gradient(circle at center, #161b24 0%, var(--adm-bg) 100%);
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: var(--adm-surface);
    border: 1px solid var(--adm-border-hover);
    border-radius: 16px;
    padding: 36px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.login-header {
    text-align: center;
    margin-bottom: 28px;
}

.login-header .emblem {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--adm-gold-bg);
    border: 1px solid var(--adm-gold);
    color: var(--adm-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 16px;
}

.login-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--adm-text);
    margin-bottom: 6px;
}

.login-subtitle {
    color: var(--adm-text-muted);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    body {
        flex-direction: column;
    }
    .admin-sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
    .form-grid-full {
        grid-column: span 1;
    }
}