/* assets/css/admin.css - Modern Admin Dashboard */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --adm-bg: #0f172a;
    --adm-sidebar: #1e293b;
    --adm-card: #1e293b;
    --adm-border: #334155;
    --adm-primary: #8b5cf6;
    --adm-primary-hover: #7c3aed;
    --adm-accent: #facc15;
    --adm-text: #f8fafc;
    --adm-text-muted: #94a3b8;
    --adm-success: #10b981;
    --adm-danger: #ef4444;
}

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

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

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background: var(--adm-sidebar);
    border-right: 1px solid var(--adm-border);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 12px 24px;
    border-bottom: 1px solid var(--adm-border);
    margin-bottom: 20px;
}

.brand-title {
    font-size: 18px;
    font-weight: 800;
    color: #ffffff;
}

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    color: var(--adm-text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.2s;
}

.nav-link:hover, .nav-link.active {
    background: var(--adm-primary);
    color: #ffffff;
}

.nav-link.kiosk-link {
    background: rgba(250, 204, 21, 0.15);
    color: var(--adm-accent);
    border: 1px dashed rgba(250, 204, 21, 0.4);
    margin-top: 10px;
}

/* Main Content Area */
.admin-main {
    margin-left: 260px;
    flex: 1;
    padding: 32px 40px;
    overflow-y: auto;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.page-title {
    font-size: 28px;
    font-weight: 800;
}

.page-desc {
    font-size: 14px;
    color: var(--adm-text-muted);
    margin-top: 4px;
}

/* Cards & Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--adm-card);
    border: 1px solid var(--adm-border);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--adm-text-muted);
    margin-bottom: 8px;
}

.stat-value {
    font-size: 32px;
    font-weight: 900;
    color: #ffffff;
}

.stat-icon {
    font-size: 28px;
    margin-bottom: 12px;
}

/* Table Cards */
.table-card {
    background: var(--adm-card);
    border: 1px solid var(--adm-border);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 30px;
}

.card-title {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 18px;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th {
    padding: 12px 16px;
    border-bottom: 1px solid var(--adm-border);
    color: var(--adm-text-muted);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

td {
    padding: 16px;
    border-bottom: 1px solid rgba(51, 65, 85, 0.5);
    font-size: 14px;
    vertical-align: middle;
}

tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Form inputs & buttons */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--adm-text);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 12px 16px;
    background: #0f172a;
    border: 1px solid var(--adm-border);
    border-radius: 10px;
    color: #ffffff;
    font-family: inherit;
    font-size: 14px;
}

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

.btn-adm {
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.btn-adm-primary {
    background: var(--adm-primary);
    color: #ffffff;
}

.btn-adm-primary:hover {
    background: var(--adm-primary-hover);
}

.btn-adm-danger {
    background: var(--adm-danger);
    color: #ffffff;
}

.btn-adm-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.badge-success { background: rgba(16, 185, 129, 0.2); color: #34d399; }
.badge-warning { background: rgba(250, 204, 21, 0.2); color: #fde047; }
.badge-danger { background: rgba(239, 68, 68, 0.2); color: #f87171; }