/* BCSC U10 Football App - Style.css */
:root {
  --primary: #006400;
  --primary-light: #228B22;
  --secondary: #000000;
  --accent: #FFFFFF;
  --bg: #f5f5f5;
  --card-bg: #ffffff;
  --text: #1a1a1a;
  --text-muted: #666;
  --border: #ddd;
  --win: #28a745;
  --loss: #dc3545;
  --draw: #ffc107;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0,0,0,0.1);
  --sidebar-width: 240px;
}
* { 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); line-height: 1.5; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 20px; border-radius: var(--radius); font-size: 14px; font-weight: 500; cursor: pointer; transition: all 0.2s; border: 1px solid transparent; text-decoration: none; }
.btn-primary { background: var(--primary); color: var(--accent); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-light); border-color: var(--primary-light); color: var(--accent); text-decoration: none; }
.btn-secondary { background: var(--secondary); color: var(--accent); border-color: var(--secondary); }
.btn-secondary:hover { background: #333; border-color: #333; color: var(--accent); text-decoration: none; }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--accent); text-decoration: none; }
.btn-danger { background: var(--loss); color: var(--accent); border-color: var(--loss); }
.btn-danger:hover { background: #c82333; border-color: #bd2130; color: var(--accent); text-decoration: none; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.card { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.card-header { padding: 20px; border-bottom: 1px solid var(--border); }
.card-body { padding: 20px; }
.card-footer { padding: 16px 20px; border-top: 1px solid var(--border); background: var(--bg); }
.table-responsive { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); }
.table th { background: var(--bg); font-weight: 600; color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
.table tbody tr:hover { background: #fafafa; }
.table-striped tbody tr:nth-of-type(odd) { background: #fafafa; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 500; color: var(--text); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 14px; font-family: inherit; transition: border-color 0.2s, box-shadow 0.2s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0, 100, 0, 0.15); }
.form-group small { display: block; margin-top: 4px; color: var(--text-muted); font-size: 12px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.badge { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.badge-primary { background: #e8f5e9; color: var(--primary); }
.badge-secondary { background: #f5f5f5; color: var(--secondary); }
.badge-success { background: #e8f5e9; color: var(--win); }
.badge-danger { background: #fdeaea; color: var(--loss); }
.badge-warning { background: #fff8e1; color: #f57f17; }
.badge-info { background: #e3f2fd; color: #1565c0; }
.result-badge { font-weight: 600; padding: 6px 12px; border-radius: var(--radius); }
.result-badge.win { background: #e8f5e9; color: var(--win); }
.result-badge.loss { background: #fdeaea; color: var(--loss); }
.result-badge.draw { background: #fff8e1; color: #f57f17; }
.flash { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 20px; font-size: 14px; }
.flash-success { background: #e8f5e9; border: 1px solid #c8e6c9; color: #2e7d32; }
.flash-error { background: #fdeaea; border: 1px solid #f8c8c8; color: #c62828; }
.flash-info { background: #e3f2fd; border: 1px solid #bbdefb; color: #1565c0; }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.d-flex { display: flex; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 768px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } .form-row { grid-template-columns: 1fr; } }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.section-header h2 { margin: 0; font-size: 18px; font-weight: 600; }
.section-card { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; margin-bottom: 24px; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; display: flex; align-items: center; gap: 16px; }
.stat-icon { width: 48px; height: 48px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: var(--accent); }
.stat-icon.primary { background: var(--primary); }
.stat-icon.secondary { background: var(--secondary); }
.stat-icon.success { background: var(--win); }
.stat-icon.warning { background: var(--draw); color: var(--secondary); }
.stat-icon.danger { background: var(--loss); }
.stat-info { display: flex; flex-direction: column; }
.stat-value { font-size: 28px; font-weight: 700; line-height: 1; color: var(--text); }
.stat-label { font-size: 13px; color: var(--text-muted); }
.stat-link { margin-left: auto; font-size: 12px; color: var(--primary); }
.stat-link:hover { text-decoration: underline; }
.dashboard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr)); gap: 20px; margin-bottom: 24px; }
.quick-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.comp-info { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; font-size: 14px; }
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar { width: var(--sidebar-width); background: var(--secondary); color: var(--accent); display: flex; flex-direction: column; position: fixed; top: 0; left: 0; height: 100vh; z-index: 100; }
.sidebar-header { padding: 24px 20px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.sidebar-header .logo { display: flex; align-items: center; gap: 12px; font-size: 18px; font-weight: 700; }
.sidebar-header .logo svg { color: var(--primary-light); }
.sidebar-header small { display: block; margin-top: 4px; opacity: 0.6; font-size: 12px; }
.sidebar-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }
.nav-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: var(--radius); color: rgba(255,255,255,0.8); margin-bottom: 4px; transition: all 0.2s; }
.nav-item:hover, .nav-item.active { background: rgba(255,255,255,0.1); color: var(--accent); text-decoration: none; }
.nav-item.active { background: var(--primary); }
.sidebar-footer { padding: 16px; border-top: 1px solid rgba(255,255,255,0.1); }
.btn-link { background: none; border: none; color: inherit; font: inherit; cursor: pointer; padding: 12px 14px; border-radius: var(--radius); display: flex; align-items: center; gap: 12px; width: 100%; }
.btn-link:hover { background: rgba(255,255,255,0.1); }
.admin-main { flex: 1; margin-left: var(--sidebar-width); min-height: 100vh; }
.admin-header { background: var(--card-bg); border-bottom: 1px solid var(--border); padding: 16px 24px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 50; }
.admin-header h1 { font-size: 24px; font-weight: 600; margin: 0; }
.header-actions { display: flex; align-items: center; gap: 16px; }
.user-info { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-muted); }
.admin-content { padding: 24px; }
.flash-messages { margin-bottom: 20px; }
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary) 0%, #004d00 100%); padding: 20px; }
.login-card { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); padding: 40px; width: 100%; max-width: 400px; }
.login-logo { text-align: center; margin-bottom: 30px; }
.login-logo svg { width: 64px; height: 64px; color: var(--primary); }
.login-logo h1 { margin: 15px 0 5px; color: var(--text); }
.login-logo p { color: var(--text-muted); font-size: 14px; }
.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 20px; font-size: 14px; }
.alert-error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.admin-menu-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--text); padding: 4px; margin-right: 16px; }
.admin-menu-toggle svg { width: 24px; height: 24px; }
.sidebar-overlay { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); z-index: 90; }

@media (max-width: 768px) { 
  .admin-sidebar { transform: translateX(-100%); transition: transform 0.3s; } 
  .admin-sidebar.open { transform: translateX(0); } 
  .admin-main { margin-left: 0; } 
  .admin-header { padding: 16px; display: flex; align-items: center; } 
  .admin-content { padding: 16px; } 
  .stats-grid { grid-template-columns: 1fr; } 
  .dashboard-grid { grid-template-columns: 1fr; } 
  .quick-actions { flex-direction: column; } 
  .quick-actions .btn { width: 100%; } 
  .admin-menu-toggle { display: block; }
  .sidebar-overlay.open { display: block; }
}
@media print { .admin-sidebar, .admin-header, .btn, .section-header .btn { display: none !important; } .admin-main { margin-left: 0; } }

/* Mobile Responsive Table */
@media (max-width: 768px) {
  .table-responsive .table { display: block; width: 100%; }
  .table-responsive .table thead, .table-responsive .table tbody, .table-responsive .table th, .table-responsive .table td, .table-responsive .table tr { display: block; }
  .table-responsive .table thead tr { position: absolute; top: -9999px; left: -9999px; }
  .table-responsive .table tr { border: 1px solid var(--border); margin-bottom: 16px; border-radius: var(--radius); background: var(--card-bg); overflow: hidden; }
  .table-responsive .table td { border: none; border-bottom: 1px solid #eee; position: relative; padding-left: 40%; text-align: left; }
  .table-responsive .table td:last-child { border-bottom: 0; }
  .table-responsive .table td::before { position: absolute; left: 16px; width: 35%; padding-right: 10px; white-space: nowrap; font-weight: 600; color: var(--text-muted); content: attr(data-label); font-size: 12px; text-transform: uppercase; }
  .table tbody tr:hover, .table-striped tbody tr:nth-of-type(odd) { background: var(--card-bg); }
}