/**
 * LUIS-A TRUCKING - Main Stylesheet v2.0
 */

:root {
    --primary-color: #0A3D62;
    --primary-light: #1e5f8a;
    --primary-dark: #062842;
    --secondary-color: #38ada9;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --info-color: #3498db;
    --text-primary: #2c3e50;
    --text-secondary: #7f8c8d;
    --text-light: #bdc3c7;
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-dark: #ecf0f1;
    --border-color: #dfe6e9;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --spacing-xs: 4px;
    --spacing-sm: 6px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 20px;
}

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

html { font-size: 16px; -webkit-font-smoothing: antialiased; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: var(--primary-color); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--primary-light); }

/* Header */
.main-header {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-md);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: white;
    font-size: 1.25rem;
    font-weight: bold;
}

.logo-icon { font-size: 1.5rem; }

.main-nav { display: flex; gap: var(--spacing-sm); }

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.nav-link:hover, .nav-link.active {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--primary-dark);
    padding: var(--spacing-md);
    z-index: 99;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.mobile-nav.open { transform: translateY(0); }

.mobile-nav-link {
    display: block;
    color: white;
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Main Content */
.main-content {
    flex: 1;
    padding: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Footer */
.main-footer {
    background: var(--primary-dark);
    color: var(--text-light);
    text-align: center;
    padding: var(--spacing-lg);
    font-size: 0.85rem;
}

/* Page Title */
.page-title {
    font-size: 1.75rem;
    font-weight: bold;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Action Bar */
.action-bar {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary { background: var(--primary-color); color: white; }
.btn-primary:hover { background: var(--primary-light); color: white; }
.btn-secondary { background: var(--bg-dark); color: var(--text-primary); }
.btn-secondary:hover { background: var(--border-color); }
.btn-success { background: var(--success-color); color: white; }
.btn-danger { background: var(--danger-color); color: white; }
.btn-sm { padding: var(--spacing-xs) var(--spacing-sm); font-size: 0.8rem; }

.btn-icon {
    background: none;
    border: none;
    padding: var(--spacing-xs);
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}
.btn-icon:hover { opacity: 1; }

/* Cards */
.card {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
    margin-bottom: var(--spacing-md);
    transition: box-shadow 0.2s ease;
}

.card:hover { box-shadow: var(--shadow-hover); }

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 1.25rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.card-clickable { cursor: pointer; }
.card-clickable:hover { transform: translateY(-2px); }

/* Grid */
.grid { display: grid; gap: var(--spacing-md); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-scheduled { background: #fff3cd; color: #856404; }
.badge-in_progress, .badge-in_transit { background: #cce5ff; color: #004085; }
.badge-completed, .badge-delivered { background: #d4edda; color: #155724; }
.badge-cancelled { background: #f8d7da; color: #721c24; }
.badge-active { background: var(--success-color); color: white; }
.badge-inactive, .badge-maintenance { background: var(--warning-color); color: white; }
.badge-retired { background: var(--danger-color); color: white; }

/* Tables */
.table-wrapper {
    overflow-x: auto;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
}

.table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.table th, .table td { padding: var(--spacing-md); text-align: left; border-bottom: 1px solid var(--border-color); }
.table th { background: var(--bg-dark); font-weight: 600; color: var(--text-secondary); font-size: 0.8rem; text-transform: uppercase; }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: var(--bg-primary); }

/* Forms */
.form-group { margin-bottom: var(--spacing-md); }
.form-label { display: block; margin-bottom: var(--spacing-xs); font-weight: 500; font-size: 0.9rem; }
.form-label .required { color: var(--danger-color); }
.form-label .hint { font-weight: normal; color: var(--text-secondary); font-size: 0.8rem; }

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(10, 61, 98, 0.1);
}

textarea.form-control { min-height: 100px; resize: vertical; }

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237f8c8d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* Alerts */
.alert { padding: var(--spacing-md); border-radius: var(--radius-sm); margin-bottom: var(--spacing-md); font-size: 0.9rem; }
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.alert-warning { background: #fff3cd; color: #856404; border: 1px solid #ffeeba; }

/* Filter Bar */
.filter-bar { display: flex; gap: var(--spacing-sm); margin-bottom: var(--spacing-lg); flex-wrap: wrap; }

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.filter-btn:hover { border-color: var(--primary-color); color: var(--primary-color); }
.filter-btn.active { background: var(--primary-color); border-color: var(--primary-color); color: white; }

/* Info Row */
.info-row { display: flex; padding: var(--spacing-sm) 0; border-bottom: 1px solid var(--border-color); }
.info-row:last-child { border-bottom: none; }
.info-label { font-weight: 600; color: var(--text-secondary); width: 120px; flex-shrink: 0; }
.info-value { flex: 1; }

/* Empty State */
.empty-state { text-align: center; padding: var(--spacing-xl); color: var(--text-secondary); }
.empty-state-icon { font-size: 3rem; margin-bottom: var(--spacing-md); opacity: 0.5; }
.empty-state-text { font-size: 1.1rem; margin-bottom: var(--spacing-md); }

/* Stat Cards */
.stat-card { background: var(--bg-secondary); border-radius: var(--radius-md); padding: var(--spacing-lg); box-shadow: var(--shadow); text-align: center; }
.stat-icon { font-size: 2.5rem; margin-bottom: var(--spacing-sm); }
.stat-value { font-size: 2rem; font-weight: bold; color: var(--primary-color); }
.stat-label { color: var(--text-secondary); font-size: 0.9rem; }

/* Menu Grid */
.menu-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--spacing-md); }

.menu-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    color: var(--text-primary);
}

.menu-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); color: var(--text-primary); }
.menu-icon { font-size: 1.8rem; }
.menu-title { font-size: 1rem; font-weight: bold; margin-bottom: 2px; }
.menu-desc { color: var(--text-secondary); font-size: 0.75rem; }

/* Quick Actions */
.quick-actions { display: flex; gap: var(--spacing-sm); margin: var(--spacing-md) 0; flex-wrap: wrap; }

/* Stats Bar (Compact) */
.stats-bar {
    display: flex;
    justify-content: space-around;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow);
    margin-top: var(--spacing-md);
}
.stat-item { text-align: center; }
.stat-item .stat-value { font-size: 1.25rem; font-weight: bold; display: block; }
.stat-item .stat-label { font-size: 0.7rem; color: var(--text-secondary); }

/* Stats Colors */
.stat-jobs .stat-value { color: #e74c3c; }
.stat-trucks .stat-value { color: #27ae60; }
.stat-drivers .stat-value { color: #3498db; }
.stat-helpers .stat-value { color: #9b59b6; }

/* Mobile Cards */
.mobile-cards { display: none; }

/* Lock Icon */
.lock-icon { cursor: pointer; font-size: 1.25rem; transition: transform 0.2s ease; }
.lock-icon:hover { transform: scale(1.2); }

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--text-secondary); }
.text-success { color: var(--success-color); }
.text-danger { color: var(--danger-color); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

/* Responsive */
@media (max-width: 768px) {
    .main-nav { display: none; }
    .mobile-menu-btn { display: block; }
    .mobile-nav { display: block; }
    .main-content { padding: var(--spacing-md); }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .action-bar { flex-direction: column; }
    .action-bar .btn { width: 100%; justify-content: center; }
    .table-wrapper { display: none; }
    .mobile-cards { display: block; }
    .info-row { flex-direction: column; gap: var(--spacing-xs); }
    .info-label { width: auto; }
    .card { padding: var(--spacing-md); }
    .page-title { font-size: 1.5rem; }
}