/* =============================================
   TOKA BOUTIQUE — Admin Panel Styles
   ============================================= */

:root {
    --admin-sidebar: 260px;
    --admin-bg: #F4F4F4;
    --admin-surface: #FFFFFF;
    --admin-border: #E8E8E8;
    --admin-text: #1A1A1A;
    --admin-text-muted: #888;
    --admin-primary: #1A1A1A;
    --admin-accent: #C4A484;
    --admin-success: #2D7A2D;
    --admin-danger: #C0392B;
    --admin-warning: #D4A017;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; background: var(--admin-bg); color: var(--admin-text); -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: 'Inter', sans-serif; }
input, textarea, select { font-family: 'Inter', sans-serif; }

/* ===== LOGIN ===== */
.login-page {
    min-height: 100vh;
    background: var(--admin-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-box {
    background: white;
    padding: 3.5rem;
    width: 100%;
    max-width: 420px;
    text-align: center;
}
.login-logo .logo-main { font-family: 'Playfair Display', serif; font-size: 2.5rem; letter-spacing: 6px; }
.login-logo .logo-sub { font-family: 'Playfair Display', serif; font-size: 0.7rem; letter-spacing: 8px; color: var(--admin-accent); margin-top: 4px; }
.login-title { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 400; margin: 2rem 0 0.5rem; }
.login-subtitle { font-size: 0.85rem; color: var(--admin-text-muted); margin-bottom: 2.5rem; }
.login-form { display: flex; flex-direction: column; gap: 1rem; text-align: left; }
.form-group label { display: block; font-size: 0.78rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--admin-text-muted); margin-bottom: 0.4rem; }
.form-group input {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--admin-border);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}
.form-group input:focus { border-color: var(--admin-primary); }
.login-error { color: var(--admin-danger); font-size: 0.85rem; display: none; margin-top: 0.5rem; }
.login-btn {
    margin-top: 0.5rem;
    width: 100%;
    padding: 0.9rem;
    background: var(--admin-primary);
    color: white;
    font-size: 0.82rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: background 0.2s;
}
.login-btn:hover { background: #333; }

/* ===== ADMIN LAYOUT ===== */
.admin-app { display: none; min-height: 100vh; }
.admin-app.active { display: flex; }

.admin-sidebar {
    width: var(--admin-sidebar);
    background: var(--admin-primary);
    color: white;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 100;
    overflow-y: auto;
}
.sidebar-header {
    padding: 2rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.sidebar-logo .logo-main { font-family: 'Playfair Display', serif; font-size: 1.5rem; letter-spacing: 4px; color: white; }
.sidebar-logo .logo-sub { font-family: 'Playfair Display', serif; font-size: 0.55rem; letter-spacing: 6px; color: var(--admin-accent); margin-top: 3px; }
.sidebar-badge { 
    display: inline-block;
    font-size: 0.65rem; letter-spacing: 2px; text-transform: uppercase;
    background: var(--admin-accent); color: white;
    padding: 0.2rem 0.6rem; margin-top: 0.75rem;
}
.sidebar-nav { flex: 1; padding: 1.5rem 0; }
.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.85rem 1.5rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.65);
    transition: all 0.2s;
}
.sidebar-nav a svg { width: 18px; height: 18px; stroke: currentColor; }
.sidebar-nav a:hover, .sidebar-nav a.active {
    color: white;
    background: rgba(255,255,255,0.08);
}
.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

.admin-main {
    margin-left: var(--admin-sidebar);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.admin-topbar {
    background: var(--admin-surface);
    border-bottom: 1px solid var(--admin-border);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0; z-index: 50;
}
.topbar-title { font-size: 1.1rem; font-weight: 600; }
.topbar-actions { display: flex; gap: 1rem; align-items: center; }
.admin-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    font-size: 0.82rem;
    font-weight: 500;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
}
.admin-btn-primary { background: var(--admin-primary); color: white; }
.admin-btn-primary:hover { background: #333; }
.admin-btn-danger { background: var(--admin-danger); color: white; }
.admin-btn-danger:hover { background: #a93226; }
.admin-btn-outline { background: transparent; color: var(--admin-text); border-color: var(--admin-border); }
.admin-btn-outline:hover { background: var(--admin-bg); }
.admin-btn svg { width: 16px; height: 16px; stroke: currentColor; }

.admin-content { padding: 2rem; flex: 1; }

/* ===== STATS CARDS ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}
.stat-card {
    background: var(--admin-surface);
    padding: 1.5rem;
    border: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    gap: 1.2rem;
}
.stat-icon {
    width: 48px; height: 48px;
    background: var(--admin-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.stat-icon svg { width: 22px; height: 22px; stroke: var(--admin-accent); }
.stat-value { font-size: 2rem; font-weight: 600; line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--admin-text-muted); margin-top: 0.25rem; }

/* ===== SECTIONS ===== */
.admin-section { display: none; }
.admin-section.active { display: block; }

/* ===== PRODUCTS TABLE ===== */
.products-table-wrap {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    overflow-x: auto;
}
.products-table {
    width: 100%;
    border-collapse: collapse;
}
.products-table th, .products-table td {
    padding: 1rem 1.2rem;
    text-align: left;
    border-bottom: 1px solid var(--admin-border);
    font-size: 0.88rem;
}
.products-table th {
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--admin-text-muted);
    background: var(--admin-bg);
    font-weight: 500;
}
.products-table tr:last-child td { border-bottom: none; }
.products-table tr:hover td { background: rgba(0,0,0,0.015); }
.product-thumb {
    width: 56px; height: 70px;
    object-fit: cover;
    display: block;
}
.product-no-img {
    width: 56px; height: 70px;
    background: var(--admin-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--admin-text-muted);
}
.table-actions { display: flex; gap: 0.5rem; }
.table-btn {
    padding: 0.35rem 0.8rem;
    font-size: 0.78rem;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.15s;
}
.table-btn-edit { border-color: var(--admin-border); background: white; }
.table-btn-edit:hover { background: var(--admin-primary); color: white; border-color: var(--admin-primary); }
.table-btn-delete { border-color: transparent; background: transparent; color: var(--admin-danger); }
.table-btn-delete:hover { background: var(--admin-danger); color: white; }
.status-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 600;
}
.status-new { background: #1a1a1a; color: white; }
.status-promo { background: var(--admin-accent); color: white; }
.status-normal { background: var(--admin-bg); color: var(--admin-text-muted); }

/* ===== MODAL ===== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}
.modal-overlay.open { display: flex; }
.modal {
    background: white;
    width: 100%;
    max-width: 620px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 80px rgba(0,0,0,0.3);
}
.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.modal-header h2 { font-size: 1.1rem; font-weight: 600; }
.modal-close {
    background: none; border: none;
    cursor: pointer; color: var(--admin-text-muted);
    font-size: 1.4rem; line-height: 1;
    padding: 0.25rem;
    transition: color 0.2s;
}
.modal-close:hover { color: var(--admin-text); }
.modal-body { padding: 2rem; }
.modal-form { display: flex; flex-direction: column; gap: 1.25rem; }
.modal-form .form-group label {
    display: block;
    font-size: 0.78rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--admin-text-muted);
    margin-bottom: 0.4rem;
    font-weight: 500;
}
.modal-form input, .modal-form select, .modal-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--admin-border);
    font-size: 0.92rem;
    outline: none;
    transition: border-color 0.2s;
    background: white;
}
.modal-form input:focus, .modal-form select:focus, .modal-form textarea:focus { border-color: var(--admin-primary); }
.modal-form textarea { min-height: 100px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-checkboxes { display: flex; gap: 2rem; }
.form-checkbox { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; cursor: pointer; }
.form-checkbox input { accent-color: var(--admin-primary); width: 16px; height: 16px; }
.img-preview {
    margin-top: 0.75rem;
    width: 80px; height: 100px;
    object-fit: cover;
    display: none;
    border: 1px solid var(--admin-border);
}
.modal-footer {
    padding: 1.25rem 2rem;
    border-top: 1px solid var(--admin-border);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* ===== CONFIRM MODAL ===== */
.confirm-modal {
    max-width: 420px;
    text-align: center;
}
.confirm-modal .modal-body { padding: 2.5rem 2rem; }
.confirm-modal h3 { font-size: 1.2rem; margin-bottom: 0.75rem; }
.confirm-modal p { font-size: 0.9rem; color: var(--admin-text-muted); margin-bottom: 2rem; }
.confirm-modal .modal-actions { display: flex; gap: 1rem; justify-content: center; }

/* ===== TOAST ADMIN ===== */
.admin-toast {
    position: fixed;
    bottom: 2rem; right: 2rem;
    padding: 1rem 1.5rem;
    background: var(--admin-primary);
    color: white;
    font-size: 0.88rem;
    z-index: 9999;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
    max-width: 300px;
}
.admin-toast.show { opacity: 1; transform: translateY(0); }
.admin-toast.success { background: var(--admin-success); }
.admin-toast.error { background: var(--admin-danger); }

/* ===== SEARCH BAR ===== */
.table-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}
.search-input {
    padding: 0.65rem 1rem;
    border: 1px solid var(--admin-border);
    font-size: 0.88rem;
    outline: none;
    min-width: 240px;
    transition: border-color 0.2s;
}
.search-input:focus { border-color: var(--admin-primary); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .admin-sidebar { transform: translateX(-100%); transition: transform 0.3s; }
    .admin-sidebar.mobile-open { transform: translateX(0); }
    .admin-main { margin-left: 0; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
}