/* Maintenance Service — Admin Panel CSS */
:root {
    --bg: #f5f6fa;
    --sidebar-bg: #1e1e2e;
    --sidebar-text: #cdd6f4;
    --sidebar-active: #89b4fa;
    --card-bg: #ffffff;
    --text: #1e1e2e;
    --text-muted: #6c7086;
    --border: #e0e0e0;
    --primary: #89b4fa;
    --primary-dark: #74a0e3;
    --success: #a6e3a1;
    --warning: #f9e2af;
    --danger: #f38ba8;
    --info: #89dceb;
    --radius: 8px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    display: flex;
    min-height: 100vh;
}

/* Login Page */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #1e1e2e, #313244);
}

.login-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    width: 360px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

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

/* Sidebar */
.sidebar {
    width: 220px;
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-header h2 { font-size: 18px; }

.nav-links {
    list-style: none;
    padding: 10px 0;
    flex: 1;
}

.nav-links li a {
    display: block;
    padding: 12px 20px;
    color: var(--sidebar-text);
    text-decoration: none;
    transition: all 0.2s;
    font-size: 14px;
}

.nav-links li a:hover { background: rgba(255,255,255,0.1); }
.nav-links li a.active {
    background: rgba(137,180,250,0.15);
    color: var(--sidebar-active);
    border-left: 3px solid var(--sidebar-active);
}

.sidebar-footer {
    padding: 15px 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar-footer a { color: var(--text-muted); text-decoration: none; font-size: 13px; }

/* Content */
.content {
    margin-left: 220px;
    flex: 1;
    min-height: 100vh;
}

.top-bar {
    background: var(--card-bg);
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
}

.top-bar h1 { font-size: 20px; }

.page-content { padding: 24px; }

/* Cards */
.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.card h3 { margin-bottom: 12px; font-size: 16px; }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border-left: 4px solid var(--border);
}

.stat-card.warning { border-left-color: var(--warning); }
.stat-card.danger { border-left-color: var(--danger); }
.stat-card.success { border-left-color: var(--success); }
.stat-card.info { border-left-color: var(--info); }

.stat-icon { font-size: 28px; }
.stat-value { font-size: 24px; font-weight: 700; display: block; }
.stat-label { font-size: 12px; color: var(--text-muted); }

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }

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

.table th {
    text-align: left;
    padding: 10px 12px;
    background: #f8f9fa;
    border-bottom: 2px solid var(--border);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-muted);
}

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

.table tr:hover { background: #f8f9fa; }

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-critical { background: #fdd; color: #c00; }
.badge-high { background: #fed; color: #a50; }
.badge-medium { background: #ffd; color: #880; }
.badge-low { background: #dfd; color: #080; }

.badge-status-new { background: #e8f4fd; color: #0066cc; }
.badge-status-assigned { background: #fff3e0; color: #e65100; }
.badge-status-in_progress { background: #e3f2fd; color: #1565c0; }
.badge-status-completed { background: #e8f5e9; color: #2e7d32; }
.badge-status-verified { background: #e0f2f1; color: #00695c; }
.badge-status-cancelled { background: #f5f5f5; color: #757575; }

.badge-eq-active { background: #e8f5e9; color: #2e7d32; }
.badge-eq-attention { background: #fff8e1; color: #f57f17; }
.badge-eq-repair { background: #fce4ec; color: #c62828; }
.badge-eq-decommissioned { background: #f5f5f5; color: #757575; }

/* Forms */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 4px; font-weight: 600; font-size: 13px; }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    background: #fff;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(137,180,250,0.2);
}

.form-actions { display: flex; gap: 8px; margin-top: 20px; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--card-bg);
    color: var(--text);
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}

.btn:hover { background: #f0f0f0; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-success { background: var(--success); border-color: var(--success); color: #1e1e2e; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-full { width: 100%; }

/* Toolbar */
.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.filters { display: flex; gap: 4px; flex-wrap: wrap; }

/* Modal */
.modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 24px;
    min-width: 400px;
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content h3 { margin-bottom: 16px; }

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 16px;
}

.alert-error { background: #fdd; color: #c00; }

/* Utilities */
.text-muted { color: var(--text-muted); }
.breadcrumb { margin-bottom: 16px; font-size: 14px; }
.breadcrumb a { color: var(--primary); text-decoration: none; }

/* Responsive */
@media (max-width: 768px) {
    .sidebar { width: 60px; }
    .sidebar-header h2, .nav-links li a span, .sidebar-footer { display: none; }
    .nav-links li a { text-align: center; padding: 12px; }
    .content { margin-left: 60px; }
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}