/**
 * Kijaur Serenity — Admin Panel Styles
 * Uses explicit colors (no Tailwind custom color dependency)
 */

:root {
    --admin-sidebar: #1B4332;
    --admin-sidebar-hover: #2d5a4a;
    --admin-bg: #eef2f0;
    --admin-card: #ffffff;
    --admin-text: #1a2e28;
    --admin-text-muted: #5a7268;
    --admin-border: #d4e0da;
    --admin-gold: #C9A962;
    --admin-gold-dark: #9a7a32;
    --admin-success: #166534;
    --admin-success-bg: #dcfce7;
    --admin-warning: #b45309;
    --admin-warning-bg: #fef3c7;
    --admin-danger: #b91c1c;
    --admin-danger-bg: #fee2e2;
    --admin-info: #1d4ed8;
    --admin-info-bg: #dbeafe;
}

/* Reset admin body — override public site styles */
body.admin-body {
    margin: 0;
    font-family: 'Outfit', system-ui, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    color: var(--admin-text);
    background: var(--admin-bg);
    min-height: 100vh;
}

.admin-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background: var(--admin-sidebar);
    color: #ffffff;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 20px rgba(0,0,0,0.15);
}

.admin-sidebar-brand {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.12);
}

.admin-sidebar-brand h1 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.admin-sidebar-brand p {
    font-size: 0.7rem;
    color: var(--admin-gold);
    margin: 0.25rem 0 0;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.admin-nav {
    flex: 1;
    padding: 1rem 0.75rem;
    overflow-y: auto;
}

.admin-nav a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 1rem;
    margin-bottom: 0.25rem;
    border-radius: 0.5rem;
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
}

.admin-nav a:hover {
    background: var(--admin-sidebar-hover);
    color: #ffffff;
}

.admin-nav a.active {
    background: rgba(201, 169, 98, 0.25);
    color: var(--admin-gold);
    font-weight: 600;
}

.admin-nav-icon {
    font-size: 1.1rem;
    width: 1.5rem;
    text-align: center;
}

.admin-sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.12);
}

.admin-sidebar-footer p {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    margin: 0 0 0.5rem;
}

.admin-sidebar-footer a {
    display: block;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    margin-top: 0.35rem;
}

.admin-sidebar-footer a:hover { color: #ffffff; }
.admin-sidebar-footer a.logout-link { color: #fca5a5; }
.admin-sidebar-footer a.logout-link:hover { color: #fecaca; }

/* Mobile toggle */
.admin-mobile-bar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 90;
    background: var(--admin-sidebar);
    color: #fff;
    padding: 0.875rem 1rem;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.admin-mobile-bar span { font-weight: 700; font-size: 0.95rem; }

.admin-menu-btn {
    background: rgba(255,255,255,0.15);
    border: none;
    color: #fff;
    padding: 0.4rem 0.75rem;
    border-radius: 0.375rem;
    cursor: pointer;
    font-size: 1.25rem;
}

.admin-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
}

/* Main content */
.admin-main {
    flex: 1;
    margin-left: 260px;
    padding: 1.5rem 2rem 2rem;
    min-height: 100vh;
}

.admin-page-header {
    margin-bottom: 1.5rem;
}

.admin-page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--admin-text);
    margin: 0;
}

.admin-page-header p {
    color: var(--admin-text-muted);
    margin: 0.35rem 0 0;
    font-size: 0.9rem;
}

/* Cards */
.admin-card {
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    border-radius: 0.75rem;
    box-shadow: 0 2px 8px rgba(27, 67, 50, 0.06);
    padding: 1.5rem;
}

.admin-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--admin-text);
    margin: 0 0 1rem;
}

/* Stat cards */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.admin-stat-card {
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    border-radius: 0.75rem;
    padding: 1.25rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
    display: block;
}

.admin-stat-card:hover {
    border-color: var(--admin-gold);
    box-shadow: 0 4px 16px rgba(27, 67, 50, 0.1);
    transform: translateY(-2px);
}

.admin-stat-label {
    font-size: 0.8rem;
    color: var(--admin-text-muted);
    font-weight: 500;
}

.admin-stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 0.25rem;
}

.admin-stat-value.orange { color: #ea580c; }
.admin-stat-value.blue { color: #2563eb; }
.admin-stat-value.green { color: #16a34a; }
.admin-stat-value.red { color: #dc2626; }
.admin-stat-value.purple { color: #9333ea; }

/* Tables */
.admin-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--admin-border);
    border-radius: 0.75rem;
    background: var(--admin-card);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.admin-table thead {
    background: #f0f5f2;
    border-bottom: 2px solid var(--admin-border);
}

.admin-table th {
    padding: 0.875rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--admin-text);
    white-space: nowrap;
}

.admin-table td {
    padding: 0.875rem 1rem;
    color: var(--admin-text);
    border-bottom: 1px solid #eef2f0;
    vertical-align: middle;
}

.admin-table tbody tr:hover {
    background: #f8faf9;
}

.admin-table tbody tr:last-child td {
    border-bottom: none;
}

/* Badges */
.admin-badge {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.admin-badge-success { background: var(--admin-success-bg); color: var(--admin-success); }
.admin-badge-warning { background: var(--admin-warning-bg); color: var(--admin-warning); }
.admin-badge-danger { background: var(--admin-danger-bg); color: var(--admin-danger); }
.admin-badge-info { background: var(--admin-info-bg); color: var(--admin-info); }
.admin-badge-neutral { background: #f3f4f6; color: #4b5563; }
.admin-badge-orange { background: #ffedd5; color: #c2410c; }

/* Forms */
.admin-form-group {
    margin-bottom: 1rem;
}

.admin-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--admin-text);
    margin-bottom: 0.35rem;
}

.admin-input,
.admin-textarea,
.admin-select {
    width: 100%;
    padding: 0.65rem 0.875rem;
    border: 2px solid var(--admin-border);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 0.875rem;
    color: var(--admin-text);
    background: #ffffff;
    box-sizing: border-box;
}

.admin-input:focus,
.admin-textarea:focus,
.admin-select:focus {
    outline: none;
    border-color: var(--admin-gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.25);
}

.admin-textarea { min-height: 80px; resize: vertical; }

/* Buttons */
.admin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.2s;
}

.admin-btn-primary {
    background: var(--admin-sidebar);
    color: #ffffff;
}
.admin-btn-primary:hover { background: #2d7a55; }

.admin-btn-gold {
    background: var(--admin-gold);
    color: var(--admin-sidebar);
}
.admin-btn-gold:hover { background: #dbb978; }

.admin-btn-danger {
    background: transparent;
    color: var(--admin-danger);
    border: 1px solid var(--admin-danger);
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
}
.admin-btn-danger:hover { background: var(--admin-danger-bg); }

.admin-btn-link {
    background: none;
    border: none;
    color: #2563eb;
    cursor: pointer;
    font-size: 0.875rem;
    padding: 0;
    text-decoration: underline;
}

.admin-btn-link.danger { color: var(--admin-danger); }

/* Flash messages */
.admin-flash {
    padding: 0.875rem 1.25rem;
    border-radius: 0.5rem;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid;
}

.admin-flash-success {
    background: var(--admin-success-bg);
    color: var(--admin-success);
    border-color: #86efac;
}

.admin-flash-error {
    background: var(--admin-danger-bg);
    color: var(--admin-danger);
    border-color: #fca5a5;
}

/* Grid layouts */
.admin-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.admin-grid-3 {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .admin-grid-2, .admin-grid-3 { grid-template-columns: 1fr; }
}

/* Modal */
.admin-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 200;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.admin-modal-overlay.open { display: flex; }

.admin-modal {
    background: #ffffff;
    border-radius: 0.75rem;
    max-width: 32rem;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 1.5rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.admin-modal h3 {
    margin: 0 0 1rem;
    color: var(--admin-text);
    font-size: 1.15rem;
}

.admin-modal-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--admin-border);
}

/* Quick actions */
.admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Empty state */
.admin-empty {
    text-align: center;
    padding: 2rem;
    color: var(--admin-text-muted);
    font-size: 0.9rem;
}

/* Thumb preview */
.admin-thumb {
    width: 64px;
    height: 40px;
    object-fit: cover;
    border-radius: 0.375rem;
    border: 1px solid var(--admin-border);
}

/* Checkbox inline */
.admin-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--admin-text);
    cursor: pointer;
}

/* Responsive */
@media (max-width: 1024px) {
    .admin-mobile-bar { display: flex; }
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s;
    }
    .admin-sidebar.open { transform: translateX(0); }
    .admin-sidebar-overlay.open { display: block; }
    .admin-main {
        margin-left: 0;
        padding-top: 4.5rem;
    }
}

@media (max-width: 640px) {
    .admin-main { padding: 1rem; padding-top: 4.5rem; }
    .admin-stats { grid-template-columns: repeat(2, 1fr); }
}

/* Image upload field */
.admin-image-preview-wrap { margin-bottom: 0.75rem; }
.admin-image-preview {
    width: 100%;
    max-width: 280px;
    height: 140px;
    object-fit: cover;
    border-radius: 0.5rem;
    border: 2px solid var(--admin-border);
}
.admin-upload-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1rem;
    background: var(--admin-sidebar);
    color: #fff;
    border-radius: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 0.35rem;
}
.admin-upload-btn:hover { background: var(--admin-sidebar-hover); }
.admin-file-input { display: none; }
.admin-field-hint {
    font-size: 0.75rem;
    color: var(--admin-text-muted);
    margin: 0.25rem 0 0;
}

/* Admin login page */
body.admin-login-page {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    font-family: 'Outfit', system-ui, sans-serif;
    background: linear-gradient(135deg, #1B4332 0%, #2d5a4a 50%, #1a3328 100%);
    color: var(--admin-text);
}

.admin-login-wrap {
    width: 100%;
    max-width: 420px;
}

.admin-login-brand {
    text-align: center;
    margin-bottom: 2rem;
}

.admin-login-logo {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--admin-gold), var(--admin-gold-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

.admin-login-brand h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.admin-login-brand p {
    color: var(--admin-gold);
    font-size: 0.875rem;
    margin: 0.35rem 0 0;
    font-weight: 500;
}

.admin-login-card {
    background: #ffffff;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    border: 1px solid var(--admin-border);
}

.admin-login-card .admin-btn-primary {
    width: 100%;
    padding: 0.875rem;
    font-size: 1rem;
    margin-top: 0.5rem;
}

.admin-login-back {
    display: block;
    text-align: center;
    margin-top: 1.25rem;
    font-size: 0.8rem;
    color: var(--admin-text-muted);
    text-decoration: none;
}

.admin-login-back:hover { color: var(--admin-sidebar); }