/* Version 11.1 — Unified Light Luxury App Shell */
html[data-theme="showroom-light"] {
    --shell-bg: #FAF7F0;
    --shell-surface: #FFFCF7;
    --shell-card: #FFFFFF;
    --shell-border: rgba(184, 134, 11, 0.16);
    --shell-text: #1A1612;
    --shell-muted: rgba(26, 22, 18, 0.58);
    --shell-gold: #B8860B;
    --shell-gold-light: #D4AF37;
    --shell-shadow: 0 2px 16px rgba(26, 22, 18, 0.06);
    --shell-radius: 12px;
    --font-display: Georgia, 'Times New Roman', serif;
}

/* ── Admin Panel ── */
html[data-theme="showroom-light"] body.admin-body {
    background: var(--shell-bg);
    color: var(--shell-text);
}
html[data-theme="showroom-light"] .admin-sidebar {
    background: linear-gradient(180deg, var(--shell-surface), #F5EDE3);
    color: var(--shell-text);
    border-left: 1px solid var(--shell-border);
    box-shadow: var(--shell-shadow);
}
html[data-theme="showroom-light"] .sidebar-brand {
    color: var(--shell-gold);
    border-bottom-color: var(--shell-border);
}
html[data-theme="showroom-light"] .sidebar-nav .nav-link {
    color: var(--shell-muted) !important;
    border-radius: 8px;
    margin: 0.15rem 0.75rem;
}
html[data-theme="showroom-light"] .sidebar-nav .nav-link:hover,
html[data-theme="showroom-light"] .sidebar-nav .nav-link.active {
    background: rgba(212, 175, 55, 0.12);
    color: var(--shell-gold) !important;
}
html[data-theme="showroom-light"] .admin-topbar {
    background: var(--shell-surface);
    border-bottom-color: var(--shell-border);
}
html[data-theme="showroom-light"] .admin-topbar h1 { color: var(--shell-text); }
html[data-theme="showroom-light"] .admin-card,
html[data-theme="showroom-light"] .stat-card,
html[data-theme="showroom-light"] .admin-stat-card {
    background: var(--shell-card);
    border: 1px solid var(--shell-border);
    border-radius: var(--shell-radius);
    box-shadow: var(--shell-shadow);
}
html[data-theme="showroom-light"] .admin-stat-card { padding: 1.25rem; text-align: center; }
html[data-theme="showroom-light"] .admin-stat-label { display: block; font-size: 0.78rem; color: var(--shell-muted); }
html[data-theme="showroom-light"] .admin-stat-value { font-size: 1.35rem; color: var(--shell-gold); }
html[data-theme="showroom-light"] .admin-table-wrap { border-radius: var(--shell-radius); overflow: hidden; }
html[data-theme="showroom-light"] .admin-table {
    background: var(--shell-card);
    margin: 0;
}
html[data-theme="showroom-light"] .admin-table thead {
    background: var(--shell-bg);
    position: sticky;
    top: 0;
    z-index: 2;
}
html[data-theme="showroom-light"] .admin-table th {
    color: var(--shell-gold);
    font-weight: 600;
    border-bottom-color: var(--shell-border);
}
html[data-theme="showroom-light"] .admin-table td { border-color: var(--shell-border); color: var(--shell-text); }
html[data-theme="showroom-light"] .btn-gold {
    background: linear-gradient(135deg, var(--shell-gold-light), var(--shell-gold));
    color: #fff !important;
    border-radius: 8px;
}
html[data-theme="showroom-light"] .btn-outline-gold {
    border: 1px solid var(--shell-gold);
    color: var(--shell-gold) !important;
    border-radius: 8px;
}
html[data-theme="showroom-light"] .admin-login-wrapper {
    background: linear-gradient(135deg, #FFF8E7, var(--shell-bg), #F5E6C8);
}
html[data-theme="showroom-light"] .login-card {
    border: 1px solid var(--shell-border);
    box-shadow: 0 16px 48px rgba(184, 134, 11, 0.12);
}

/* ── Customer Club (Portal) ── */
html[data-theme="showroom-light"] body.portal-app,
html[data-theme="showroom-light"] body.portal-auth-screen {
    background: var(--shell-bg) !important;
    color: var(--shell-text) !important;
}
html[data-theme="showroom-light"] .portal-sidebar {
    background: var(--shell-surface) !important;
    border-left-color: var(--shell-border) !important;
    box-shadow: var(--shell-shadow);
}
html[data-theme="showroom-light"] .portal-brand { color: var(--shell-gold) !important; }
html[data-theme="showroom-light"] .portal-nav-link {
    color: var(--shell-muted) !important;
}
html[data-theme="showroom-light"] .portal-nav-link:hover,
html[data-theme="showroom-light"] .portal-nav-link.active {
    background: rgba(212, 175, 55, 0.1) !important;
    color: var(--shell-gold) !important;
}
html[data-theme="showroom-light"] .portal-topbar {
    background: rgba(255, 252, 247, 0.95) !important;
    border-bottom-color: var(--shell-border) !important;
}
html[data-theme="showroom-light"] .portal-page-title { color: var(--shell-text); }
html[data-theme="showroom-light"] .portal-panel,
html[data-theme="showroom-light"] .portal-widget {
    background: var(--shell-card) !important;
    border: 1px solid var(--shell-border) !important;
    border-radius: var(--shell-radius) !important;
    box-shadow: var(--shell-shadow) !important;
    color: var(--shell-text) !important;
}
html[data-theme="showroom-light"] .portal-auth-card {
    background: var(--shell-card) !important;
    border: 1px solid var(--shell-border) !important;
    box-shadow: 0 20px 60px rgba(184, 134, 11, 0.1) !important;
}
html[data-theme="showroom-light"] .portal-auth-brand { color: var(--shell-gold); }
html[data-theme="showroom-light"] .portal-auth-wrap {
    background: linear-gradient(135deg, #FFF8E7, var(--shell-bg)) !important;
    min-height: 100vh;
}
html[data-theme="showroom-light"] .portal-icon-btn { color: var(--shell-gold) !important; }
html[data-theme="showroom-light"] .portal-menu-btn {
    border-color: var(--shell-border) !important;
    color: var(--shell-gold) !important;
    background: var(--shell-card) !important;
}
html[data-theme="showroom-light"] .form-control,
html[data-theme="showroom-light"] .form-select {
    background: var(--shell-card);
    border-color: var(--shell-border);
    color: var(--shell-text);
}
html[data-theme="showroom-light"] .notification-card {
    background: var(--shell-card);
    border: 1px solid var(--shell-border);
    border-radius: var(--shell-radius);
    padding: 1rem 1.15rem;
    margin-bottom: 0.75rem;
    transition: box-shadow 0.25s, border-color 0.25s;
}
html[data-theme="showroom-light"] .notification-card.unread {
    border-color: rgba(184, 134, 11, 0.35);
    box-shadow: 0 4px 20px rgba(184, 134, 11, 0.1);
    background: linear-gradient(135deg, #FFFCF7, #FFF8E7);
}
html[data-theme="showroom-light"] .notification-card .notif-icon {
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(212, 175, 55, 0.12);
    color: var(--shell-gold);
    display: grid; place-items: center;
    flex-shrink: 0;
}

/* ── Developer Panel ── */
html[data-theme="showroom-light"] body.dev-app {
    --dev-bg: #F8F1E4;
    --dev-surface: rgba(255, 252, 247, 0.78);
    --dev-surface-strong: rgba(255, 255, 255, 0.92);
    --dev-border: rgba(184, 134, 11, 0.18);
    --dev-border-strong: rgba(184, 134, 11, 0.28);
    --dev-text: var(--shell-text);
    --dev-muted: rgba(26, 22, 18, 0.58);
    --dev-purple: #7C3AED;
    --dev-purple-deep: #5B21B6;
    --dev-cyan: #0891B2;
    --dev-gold: var(--shell-gold-light);
    --dev-shadow: 0 22px 70px rgba(90, 58, 15, 0.12);
    background:
        radial-gradient(circle at 10% 8%, rgba(212, 175, 55, 0.19), transparent 32rem),
        radial-gradient(circle at 86% 8%, rgba(124, 58, 237, 0.11), transparent 28rem),
        linear-gradient(180deg, #FFFDF9, #F7EFE2) !important;
    color: var(--shell-text) !important;
}
html[data-theme="showroom-light"] .dev-sidebar {
    background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(246,238,224,0.9)) !important;
    border-left-color: var(--shell-border) !important;
    box-shadow: -20px 0 60px rgba(90, 58, 15, 0.1);
}
html[data-theme="showroom-light"] .dev-brand { color: var(--shell-text) !important; }
html[data-theme="showroom-light"] .dev-brand i {
    color: #1A1612;
    background: linear-gradient(135deg, var(--shell-gold-light), #FFF1AA);
}
html[data-theme="showroom-light"] .dev-brand::after { color: rgba(26, 22, 18, 0.48); }
html[data-theme="showroom-light"] .dev-sidebar a {
    color: var(--shell-muted) !important;
}
html[data-theme="showroom-light"] .dev-sidebar a:hover,
html[data-theme="showroom-light"] .dev-sidebar a.active {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.18), rgba(124, 58, 237, 0.07)) !important;
    border-color: var(--shell-border);
    color: var(--shell-text) !important;
}
html[data-theme="showroom-light"] .dev-sidebar a i {
    background: rgba(184, 134, 11, 0.1);
    color: var(--shell-gold);
}
html[data-theme="showroom-light"] .dev-topbar {
    background: rgba(255, 252, 247, 0.76) !important;
    border-bottom-color: var(--shell-border) !important;
}
html[data-theme="showroom-light"] .dev-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.88), rgba(255,248,237,0.78)) !important;
    border: 1px solid var(--shell-border) !important;
    border-radius: 20px !important;
    box-shadow: var(--dev-shadow) !important;
}
html[data-theme="showroom-light"] .dev-card-hero {
    background:
        radial-gradient(circle at 12% 10%, rgba(212,175,55,0.2), transparent 24rem),
        linear-gradient(135deg, rgba(255,255,255,0.92), rgba(255,246,229,0.78)) !important;
}
html[data-theme="showroom-light"] .dev-card::before {
    background: linear-gradient(135deg, rgba(255,255,255,0.8), transparent 42%);
}
html[data-theme="showroom-light"] .dev-value,
html[data-theme="showroom-light"] .dev-card-head h2,
html[data-theme="showroom-light"] .dev-card-head h3,
html[data-theme="showroom-light"] .dev-mini-card strong,
html[data-theme="showroom-light"] .dev-log-line strong,
html[data-theme="showroom-light"] .dev-field-label {
    color: var(--shell-text);
}
html[data-theme="showroom-light"] .dev-muted,
html[data-theme="showroom-light"] .dev-log-line span,
html[data-theme="showroom-light"] .dev-backup-row span,
html[data-theme="showroom-light"] .dev-mini-card small,
html[data-theme="showroom-light"] .dev-field-label small {
    color: var(--shell-muted);
}
html[data-theme="showroom-light"] .dev-form-grid .form-control,
html[data-theme="showroom-light"] .dev-form-grid .form-select {
    background: rgba(255, 255, 255, 0.72);
    border-color: var(--shell-border);
    color: var(--shell-text);
}
html[data-theme="showroom-light"] .dev-log-line,
html[data-theme="showroom-light"] .dev-backup-row {
    background: rgba(255, 255, 255, 0.55);
    border-color: var(--shell-border);
}
html[data-theme="showroom-light"] .dev-menu-btn {
    background: rgba(184, 134, 11, 0.1);
    border-color: var(--shell-border);
    color: var(--shell-gold);
}
html[data-theme="showroom-light"] .hero-placement-guide strong { color: var(--shell-text); }
html[data-theme="showroom-light"] .hero-placement-guide p { color: var(--shell-muted); }
html[data-theme="showroom-light"] .dev-settings-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.88), rgba(255,248,237,0.78));
    border-color: var(--shell-border);
    box-shadow: var(--dev-shadow);
}
html[data-theme="showroom-light"] .dev-settings-card::before {
    background:
        radial-gradient(circle at 12% 0%, rgba(212,175,55,0.18), transparent 16rem),
        linear-gradient(135deg, rgba(255,255,255,0.8), transparent 38%);
}
html[data-theme="showroom-light"] .dev-settings-card-head {
    border-bottom-color: var(--shell-border);
}
html[data-theme="showroom-light"] .dev-settings-card-head h3,
html[data-theme="showroom-light"] .dev-setting-field > span,
html[data-theme="showroom-light"] .dev-settings-toggle,
html[data-theme="showroom-light"] .dev-settings-savebar strong {
    color: var(--shell-text);
}
html[data-theme="showroom-light"] .dev-settings-card-head p,
html[data-theme="showroom-light"] .dev-setting-field small,
html[data-theme="showroom-light"] .dev-settings-media-fields small,
html[data-theme="showroom-light"] .dev-settings-savebar span {
    color: var(--shell-muted);
}
html[data-theme="showroom-light"] .dev-settings-chip,
html[data-theme="showroom-light"] .dev-settings-media {
    background: rgba(255,255,255,0.58);
    border-color: var(--shell-border);
}
html[data-theme="showroom-light"] .dev-setting-field .form-control,
html[data-theme="showroom-light"] .dev-settings-media-fields .form-control {
    background: rgba(255,255,255,0.78);
    border-color: var(--shell-border);
    color: var(--shell-text);
}
html[data-theme="showroom-light"] .dev-settings-media img,
html[data-theme="showroom-light"] .dev-settings-media-placeholder {
    border-color: var(--shell-border);
    background: rgba(184,134,11,0.08);
}
html[data-theme="showroom-light"] .dev-settings-savebar {
    background: rgba(255,252,247,0.86);
    border-color: var(--shell-border);
    box-shadow: 0 24px 60px rgba(90,58,15,0.14);
}
html[data-theme="showroom-light"] .dev-settings-toggle {
    background: rgba(34,197,94,0.08);
    border-color: rgba(34,197,94,0.18);
}
html[data-theme="showroom-light"] .dev-table thead { background: var(--shell-bg); }
html[data-theme="showroom-light"] .dev-table th { color: var(--shell-gold); }
html[data-theme="showroom-light"] .dev-health-pill {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.12), rgba(212, 175, 55, 0.14)) !important;
    color: var(--shell-text) !important;
    border: 1px solid var(--shell-border);
}
html[data-theme="showroom-light"] .dev-health-score { color: #15803d; }

/* ── Responsive v11 ── */
@media (max-width: 991px) {
    html[data-theme="showroom-light"] .admin-main { margin-right: 0; }
    html[data-theme="showroom-light"] .admin-content { padding: 1rem; }
    html[data-theme="showroom-light"] .portal-shell { margin-right: 0 !important; }
    html[data-theme="showroom-light"] .dev-shell { margin-right: 0 !important; }
}
@media (max-width: 430px) {
    html[data-theme="showroom-light"] .admin-table-wrap { margin: 0 -0.5rem; }
    html[data-theme="showroom-light"] .admin-content { padding: 0.75rem; }
}