@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

:root {
    --bg: #0f1117;
    --bg-card: #1a1d27;
    --bg-sidebar: #141620;
    --border: #2a2d3a;
    --text: #e4e6f0;
    --text-muted: #8b8fa3;
    --primary: #6c5ce7;
    --primary-hover: #7d6ff0;
    --accent: #00b894;
    --danger: #e74c3c;
    --warning: #fdcb6e;
    --success: #00b894;
    --radius: 10px;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    display: flex;
    min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }

/* Sidebar */
.sidebar {
    width: 220px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border);
}

.sidebar-header h2 { font-size: 18px; }
.sidebar-user { font-size: 12px; color: var(--text-muted); }

.sidebar-menu {
    list-style: none;
    padding: 10px 0;
    flex: 1;
}

.sidebar-menu li a {
    display: block;
    padding: 12px 20px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.sidebar-menu li a:hover,
.sidebar-menu li a.active {
    color: var(--text);
    background: rgba(108, 92, 231, 0.1);
    border-right: 3px solid var(--primary);
}

.sidebar-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--border);
}

.logout-btn {
    color: var(--text-muted) !important;
    font-size: 13px;
}

/* Content */
.content {
    margin-left: 220px;
    padding: 30px;
    flex: 1;
    max-width: 1200px;
}

.content-full {
    padding: 30px;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

h1 { font-size: 24px; margin-bottom: 20px; font-weight: 700; }
h3 { font-size: 16px; margin-bottom: 15px; font-weight: 600; }

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
}

.form-card { max-width: 600px; }

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
}

.stat-card.accent { border-color: var(--accent); }
.stat-card.small { padding: 15px; }

.stat-number {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-card.accent .stat-number { color: var(--accent); }
.stat-card.small .stat-number { font-size: 22px; }
.stat-label { font-size: 13px; color: var(--text-muted); }

/* Grid */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 768px) {
    .sidebar { display: none; }
    .content { margin-left: 0; }
    .grid-2 { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* Table */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.table th {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 2px solid var(--border);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
}

.table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
}

.table tbody tr:hover { background: rgba(255,255,255,0.02); }

.table tfoot td {
    padding: 12px;
    border-top: 2px solid var(--border);
}

/* Badge */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    background: var(--border);
    color: var(--text);
}

.badge.success { background: rgba(0,184,148,0.2); color: var(--success); }
.badge.danger { background: rgba(231,76,60,0.2); color: var(--danger); }
.badge.warning { background: rgba(253,203,110,0.2); color: #e67e22; }
.badge.accent { background: rgba(0,184,148,0.2); color: var(--accent); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-card);
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    font-family: inherit;
}

.btn:hover { background: var(--border); color: var(--text); }

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.btn-primary:hover { background: var(--primary-hover); color: #fff; }

.btn-danger {
    background: rgba(231,76,60,0.2);
    border-color: var(--danger);
    color: var(--danger);
}

.btn-small { padding: 5px 12px; font-size: 13px; }
.btn-full { width: 100%; }

/* Filters */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.filters .btn-small.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

/* Forms */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group input[type="email"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group input[type="file"] {
    font-size: 13px;
    color: var(--text-muted);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px !important;
    color: var(--text) !important;
}

.input-group {
    display: flex;
    gap: 8px;
}

.input-group input { flex: 1; }

/* Status */
.status-list { display: flex; flex-direction: column; gap: 10px; }

.status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

.status-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

/* Info list */
.info-list { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }

/* Login */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100%;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-card h1 { margin-bottom: 8px; }
.login-card p { color: var(--text-muted); margin-bottom: 24px; font-size: 14px; }

/* Alert */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.alert-error { background: rgba(231,76,60,0.15); color: var(--danger); border: 1px solid rgba(231,76,60,0.3); }

/* Page header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.page-header h1 { margin-bottom: 0; }

/* Image */
.thumb { width: 50px; height: 50px; object-fit: cover; border-radius: 6px; }
.preview { max-width: 200px; border-radius: 8px; margin-bottom: 10px; }
.current-image { margin-bottom: 10px; }

/* Pagination */
.pagination { display: flex; gap: 5px; margin-top: 20px; justify-content: center; }

/* Misc */
.text-muted { color: var(--text-muted); }
.mb-2 { margin-bottom: 16px; }
pre { background: var(--bg); padding: 15px; border-radius: 8px; font-size: 13px; overflow-x: auto; }