/* ============================================================
   MyPerla Admin Dashboard
   ============================================================ */

:root {
    --admin-primary: #1a1a2e;
    --admin-gold: #c9a96e;
    --admin-bg: #f5f5f7;
    --admin-white: #fff;
    --admin-border: #e5e7eb;
    --admin-text: #374151;
    --admin-text-light: #9ca3af;
    --admin-success: #10b981;
    --admin-error: #ef4444;
    --admin-warning: #f59e0b;
    --admin-sidebar-w: 250px;
    --admin-radius: 8px;
    --admin-shadow: 0 1px 3px rgba(0,0,0,0.08);
    --font: 'Inter', -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); color: var(--admin-text); font-size: 14px; line-height: 1.5; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
ul { list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }

/* Flash */
.flash { padding: 12px 20px; text-align: center; font-size: 13px; position: fixed; top: 0; left: var(--admin-sidebar-w); right: 0; z-index: 1000; }
.flash--success { background: var(--admin-success); color: #fff; }
.flash--error { background: var(--admin-error); color: #fff; }

.alert { padding: 12px 16px; border-radius: var(--admin-radius); margin-bottom: 16px; font-size: 13px; }
.alert--success { background: #d1fae5; color: #065f46; }
.alert--error { background: #fee2e2; color: #991b1b; }
.alert--warning { background: #fffbeb; color: #92400e; }

/* Layout */
.admin-body { background: var(--admin-bg); }
.admin-layout { display: flex; min-height: 100vh; }

/* Sidebar */
.admin-sidebar {
    width: var(--admin-sidebar-w);
    background: var(--admin-primary);
    color: #fff;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    z-index: 50;
}
.admin-sidebar__header { padding: 25px 20px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.admin-sidebar__logo { font-size: 22px; letter-spacing: 4px; color: var(--admin-gold); margin-bottom: 2px; }
.admin-sidebar__badge { font-size: 10px; text-transform: uppercase; letter-spacing: 2px; color: #aaa; }

.admin-nav { flex: 1; padding: 15px 0; overflow-y: auto; }
.admin-nav__link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 20px;
    font-size: 13px;
    color: #ccc;
    transition: all 0.2s;
}
.admin-nav__link:hover { background: rgba(255,255,255,0.08); color: #fff; }
.admin-nav__icon { width: 20px; text-align: center; font-size: 14px; }

.admin-sidebar__footer {
    padding: 15px 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}
.admin-sidebar__footer a { color: #999; transition: color 0.2s; }
.admin-sidebar__footer a:hover { color: var(--admin-gold); }

/* Main */
.admin-main { flex: 1; margin-left: var(--admin-sidebar-w); }
.admin-topbar {
    background: var(--admin-white);
    padding: 18px 30px;
    border-bottom: 1px solid var(--admin-border);
    position: sticky;
    top: 0;
    z-index: 40;
}
.admin-topbar__title { font-size: 18px; font-weight: 600; }
.admin-content { padding: 30px; }

/* Admin Login */
.admin-login-body { background: var(--admin-primary); display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.admin-login { background: var(--admin-white); padding: 50px 40px; border-radius: var(--admin-radius); width: 100%; max-width: 400px; }
.admin-login__logo { font-size: 28px; letter-spacing: 5px; color: var(--admin-primary); text-align: center; margin-bottom: 5px; }
.admin-login__subtitle { text-align: center; color: var(--admin-text-light); font-size: 13px; margin-bottom: 30px; }

/* Dashboard stats */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 30px;
}
.stat-card {
    background: var(--admin-white);
    padding: 22px;
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
    border-left: 3px solid var(--admin-gold);
}
.stat-card--alert { border-left-color: var(--admin-warning); }
.stat-card__value { font-size: 26px; font-weight: 700; color: var(--admin-primary); }
.stat-card__label { font-size: 12px; color: var(--admin-text-light); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }

/* Tables */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--admin-white);
    border-radius: var(--admin-radius);
    overflow: hidden;
    box-shadow: var(--admin-shadow);
}
.admin-table th {
    text-align: left;
    padding: 12px 16px;
    background: #fafafa;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--admin-text-light);
    border-bottom: 1px solid var(--admin-border);
}
.admin-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--admin-border);
    font-size: 13px;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #fafbfc; }
.admin-table__row--unread td { font-weight: 500; background: #fffbeb; }

.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; }
.dot--new { background: var(--admin-gold); }

/* Status */
.status { font-size: 11px; font-weight: 500; padding: 3px 10px; border-radius: 12px; white-space: nowrap; }
.status--pending { background: #fff7ed; color: #c2410c; }
.status--paid { background: #eff6ff; color: #1d4ed8; }
.status--processing { background: #fefce8; color: #a16207; }
.status--shipped { background: #f0fdf4; color: #15803d; }
.status--delivered { background: #ecfdf5; color: #047857; }
.status--cancelled { background: #fef2f2; color: #dc2626; }
.status--refunded { background: #fdf2f8; color: #be185d; }
.status--draft { background: #f3f4f6; color: #6b7280; }
.status--published { background: #ecfdf5; color: #047857; }
.status--archived { background: #f3f4f6; color: #9ca3af; }

/* Toolbar */
.admin-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.admin-filters { display: flex; gap: 6px; flex-wrap: wrap; }
.admin-form-header { margin-bottom: 20px; }
.admin-card {
    background: var(--admin-white);
    padding: 24px;
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
    margin-bottom: 20px;
}
.admin-card h3 { margin: 0 0 12px; color: var(--admin-primary); }
.admin-card h4 { margin: 16px 0 8px; }
.admin-card p { margin-bottom: 12px; }
.admin-card ul { list-style: disc; padding-left: 20px; margin-bottom: 12px; }
.admin-card pre {
    background: #111827;
    color: #f9fafb;
    padding: 14px;
    border-radius: 6px;
    overflow-x: auto;
    font-size: 12px;
    margin: 12px 0;
}
.admin-card code {
    font-family: Consolas, Monaco, monospace;
    background: #f3f4f6;
    padding: 2px 5px;
    border-radius: 4px;
}
.admin-card pre code { background: transparent; padding: 0; }

/* Forms */
.admin-form { background: var(--admin-white); padding: 30px; border-radius: var(--admin-radius); box-shadow: var(--admin-shadow); }
.admin-form__grid { display: grid; grid-template-columns: 1fr 340px; gap: 30px; }
.admin-form__main { }
.admin-form__sidebar { }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; font-weight: 500; margin-bottom: 5px; color: var(--admin-text); }
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group input[type="tel"],
.form-group input[type="url"],
.form-group input[type="file"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    font-size: 13px;
    transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--admin-gold);
    box-shadow: 0 0 0 3px rgba(201,169,110,0.1);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-hint { margin-top: 5px; font-size: 11px; color: var(--admin-text-light); }
.admin-image-preview {
    margin-top: 10px;
    width: 160px;
    min-height: 70px;
    padding: 10px;
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    background: #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
}
.admin-image-preview img { max-height: 70px; object-fit: contain; }
.admin-images {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}
.admin-image-card {
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    padding: 8px;
    background: #fafafa;
}
.admin-image-card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 7px;
}
.admin-image-card label {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 4px 0 0;
    font-size: 11px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 9px 20px;
    font-size: 13px;
    font-weight: 500;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}
.btn--primary { background: var(--admin-primary); color: #fff; }
.btn--primary:hover { background: #2a2a4e; }
.btn--success { background: var(--admin-success) !important; color: #fff !important; }
.btn--outline { background: transparent; border: 1px solid var(--admin-border); color: var(--admin-text); }
.btn--outline:hover { border-color: var(--admin-primary); }
.btn--danger { background: #fef2f2; color: var(--admin-error); border: 1px solid #fecaca; }
.btn--danger:hover { background: var(--admin-error); color: #fff; }
.btn--sm { padding: 5px 12px; font-size: 12px; }
.btn--full { width: 100%; }

/* Order detail */
.order-detail-grid { display: grid; grid-template-columns: 1fr 350px; gap: 30px; }
.order-detail-grid h3, .order-detail-grid h4 {
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--admin-border);
}
.order-detail-sidebar { background: var(--admin-white); padding: 24px; border-radius: var(--admin-radius); box-shadow: var(--admin-shadow); }

/* Catalog import */
.catalog-page { max-width: 1280px; }
.catalog-hero {
    background: var(--admin-white);
    border: 1px solid var(--admin-border);
    border-left: 4px solid var(--admin-gold);
    border-radius: var(--admin-radius);
    padding: 22px 24px;
    box-shadow: var(--admin-shadow);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 20px;
}
.catalog-hero h3,
.catalog-section-head h3,
.catalog-aside h3,
.catalog-reference h3 { color: var(--admin-primary); margin: 0 0 6px; }
.catalog-hero p,
.catalog-section-head p { color: #6b7280; margin: 0; max-width: 760px; }
.catalog-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 20px;
    align-items: start;
}
.catalog-section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 18px;
}
.catalog-badge {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 10px;
    border-radius: 999px;
    background: #f8f3e8;
    color: #8a6324;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.4px;
    white-space: nowrap;
}
.catalog-upload-form { display: grid; gap: 16px; }
.catalog-drop {
    display: grid;
    place-items: center;
    min-height: 190px;
    padding: 28px;
    border: 1.5px dashed #c7ccd6;
    border-radius: var(--admin-radius);
    background: #fafafa;
    cursor: pointer;
    text-align: center;
    transition: border-color 0.2s, background 0.2s;
}
.catalog-drop:hover,
.catalog-drop:focus-within { border-color: var(--admin-gold); background: #fffdf8; }
.catalog-drop input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}
.catalog-drop__icon { font-size: 30px; color: var(--admin-gold); line-height: 1; }
.catalog-drop__title { font-weight: 700; color: var(--admin-primary); margin-top: 8px; }
.catalog-drop__hint { color: #6b7280; font-size: 12px; margin-top: 3px; }
.catalog-drop__file {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    max-width: 100%;
    min-height: 30px;
    margin-top: 14px;
    padding: 6px 12px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid var(--admin-border);
    color: var(--admin-primary);
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.catalog-aside { display: grid; gap: 20px; }
.catalog-checklist {
    list-style: none;
    display: grid;
    gap: 10px;
    counter-reset: step;
}
.catalog-checklist li {
    position: relative;
    padding-left: 34px;
    color: #4b5563;
}
.catalog-checklist li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 0;
    top: -1px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--admin-primary);
    color: #fff;
    font-size: 11px;
    display: grid;
    place-items: center;
}
.catalog-code-line {
    font-family: Consolas, Monaco, monospace;
    font-size: 12px;
    padding: 9px 10px;
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    background: #f9fafb;
    margin-top: 8px;
}
.catalog-result {
    display: grid;
    grid-template-columns: repeat(6, minmax(110px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}
.catalog-result__item {
    background: var(--admin-white);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
    padding: 16px;
    border-top: 3px solid var(--admin-gold);
}
.catalog-result__item span {
    display: block;
    font-size: 24px;
    font-weight: 800;
    color: var(--admin-primary);
}
.catalog-result__item small {
    display: block;
    color: #6b7280;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-top: 2px;
}
.catalog-doc-card { margin-top: 20px; }
.admin-doc-copy {
    width: 100%;
    min-height: 360px;
    padding: 16px;
    border: 1px solid #d6d9e0;
    border-radius: var(--admin-radius);
    background: #fbfbfc;
    color: #1f2937;
    font-family: Consolas, Monaco, monospace;
    font-size: 12px;
    line-height: 1.55;
    resize: vertical;
}
.admin-doc-copy:focus {
    outline: none;
    border-color: var(--admin-gold);
    box-shadow: 0 0 0 3px rgba(201,169,110,0.12);
}
.catalog-reference { margin-top: 20px; }
.catalog-reference-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 18px;
}
.catalog-reference h4 { margin: 0 0 8px; color: var(--admin-primary); }

/* Responsive */
@media (max-width: 1024px) {
    .admin-form__grid { grid-template-columns: 1fr; }
    .order-detail-grid { grid-template-columns: 1fr; }
    .catalog-layout { grid-template-columns: 1fr; }
    .catalog-result { grid-template-columns: repeat(3, 1fr); }
    .catalog-reference-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .admin-sidebar { width: 60px; }
    .admin-sidebar__header, .admin-sidebar__footer { display: none; }
    .admin-nav__link span:last-child { display: none; }
    .admin-main { margin-left: 60px; }
    .dashboard-stats { grid-template-columns: repeat(2, 1fr); }
    .catalog-hero,
    .catalog-section-head { flex-direction: column; }
    .catalog-result { grid-template-columns: repeat(2, 1fr); }
}