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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    background: #f5f7fa;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: #2563EB;
    color: #fff;
    padding: 14px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.header .container {
    display: flex;
    align-items: center;
}
.home-link {
    color: #fff;
    text-decoration: none;
    font-size: 20px;
    font-weight: 500;
    flex-shrink: 0;
}
.home-link:hover { color: #e0e7ff; }
.page-title {
    flex: 1;
    text-align: left;
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 12px;
}
.header nav {
    flex-shrink: 0;
}
.header nav a { color: #e0e7ff; text-decoration: none; margin-left: 20px; }
.header nav a:hover { color: #fff; }

/* Nav dropdown */
.nav-dropdown { position:relative; display:inline-block; }
.nav-dropdown-content { display:none; position:absolute; top:100%; left:20px; background:#1e40af; min-width:140px; z-index:100; border-radius:0 0 4px 4px; box-shadow:0 4px 8px rgba(0,0,0,0.2); }
.nav-dropdown-content a { display:block; padding:8px 16px; margin:0 !important; color:#e0e7ff; font-size:14px; white-space:nowrap; }
.nav-dropdown-content a:hover { background:#2563eb; color:#fff; }
.nav-dropdown:hover .nav-dropdown-content { display:block; }

/* Main */
main { padding: 32px 0; min-height: calc(100vh - 140px); }

/* Footer */
.footer {
    text-align: center;
    padding: 16px 0;
    color: #666;
    font-size: 13px;
    background: #f5f5f5;
    border-top: 1px solid #ddd;
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 32px;
    margin-bottom: 20px;
}
.page-header h2 { font-size: 22px; color: #111; }
.header-actions { display: flex; gap: 8px; }

/* Match Page Header (unified toolbar for match admin pages) */
.match-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    background: #fff;
    padding: 16px 20px;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    flex-wrap: wrap;
    gap: 12px;
}
.match-page-header h2 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: #1e293b;
}
.match-page-header h2 small {
    font-size: 0.85rem;
    font-weight: 400;
    color: #94a3b8;
    margin-left: 6px;
}
.match-page-header .header-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background: #fff;
    color: #374151;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.15s;
}
.btn:hover { background: #f3f4f6; }
.btn-primary { background: #2563EB; color: #fff; border-color: #2563EB; }
.btn-primary:hover { background: #1d4ed8; }
.btn-danger { background: #ef4444; color: #fff; border-color: #ef4444; }
.btn-danger:hover { background: #dc2626; }
.btn-outline { background: transparent; border-color: #d1d5db; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-lg { padding: 12px 32px; font-size: 16px; }

/* Table */
.table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,0.08); margin-bottom: 24px; }
.table th { background: #F3F4F6; color: #111827; font-weight: 600; padding: 10px 12px; text-align: left; font-size: 13px; }
.table td { padding: 10px 12px; border-bottom: 1px solid #f3f4f6; font-size: 14px; }
.table tbody tr:hover { background: #f9fafb; }
.table-sm th, .table-sm td { padding: 6px 10px; font-size: 13px; }
.actions { white-space: nowrap; }
.actions .btn, .actions form { margin-right: 4px; display: inline-block; }
.empty { text-align: center; color: #999; padding: 40px 0 !important; }

/* Badge */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 500;
}
.badge-draft { background: #fef3c7; color: #92400e; }
.badge-open { background: #d1fae5; color: #065f46; }
.badge-closed { background: #fee2e2; color: #991b1b; }
.badge-archived { background: #e5e7eb; color: #6b7280; }
.badge-registered,
.badge-confirmed { background: #d1fae5; color: #065f46; }
.badge-cancelled { background: #fee2e2; color: #991b1b; }
.badge-waiting { background: #fef3c7; color: #92400e; }
.badge-promoted { background: #dbeafe; color: #1e40af; }
.badge-ended { background: #e5e7eb; color: #6b7280; }

/* Card */
.card { background: #fff; border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,0.08); margin-bottom: 16px; overflow: hidden; }
.card-header { background: #F3F4F6; padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; }
.card-header h3 { font-size: 16px; color: #111827; }
.card-body { padding: 16px; }
.sub-card { border: 1px solid #e5e7eb; border-radius: 6px; padding: 12px; margin-bottom: 12px; }
.sub-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
details summary { cursor: pointer; padding: 6px 0; color: #2563EB; }

/* Forms */
.form { background: #fff; border-radius: 8px; padding: 24px; box-shadow: 0 1px 3px rgba(0,0,0,0.08); max-width: 700px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 4px; font-weight: 500; font-size: 14px; color: #374151; }
.form-group .required { color: #ef4444; }
.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group input[type="time"],
.form-group select,
.form-group textarea {
    width: 100%;
    min-width: 0;
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.15s;
}
.form-group input[type="date"],
.form-group input[type="time"] {
    width: auto;
    max-width: 220px;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: #2563EB;
    box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.form-row { display: flex; gap: 16px; }
.form-row .form-group { flex: 1; min-width: 0; }
.form-actions { margin-top: 20px; display: flex; gap: 8px; }
.inline-form { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding: 8px 0; }
.inline-form input, .inline-form select { padding: 6px 10px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 13px; }

/* Flash */
.flash-messages { margin-bottom: 16px; }
.flash { padding: 10px 16px; border-radius: 6px; margin-bottom: 8px; font-size: 14px; }
.flash-success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.flash-error { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.flash-warning { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }

/* Stats */
.stats-bar { background: #fff; padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; display: flex; gap: 24px; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.stats-grid { display: flex; gap: 16px; margin-bottom: 24px; }
.stat-card { flex: 1; background: #fff; border-radius: 8px; padding: 20px; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.stat-card h3 { font-size: 14px; color: #6b7280; margin-bottom: 8px; }
.stat-value { font-size: 32px; font-weight: 700; color: #2563EB; }

/* Success */
.success-page { text-align: center; padding: 60px 20px; }
.success-page h2 { color: #065f46; margin-bottom: 12px; }

/* Empty state */
.empty-state { text-align: center; padding: 60px 20px; color: #999; }

/* Event info */
.event-info { color: #6b7280; margin-bottom: 16px; }

/* Event cards (front page) */
.event-list { display: flex; flex-direction: column; gap: 16px; }
.event-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    transition: box-shadow 0.2s;
    overflow: hidden;
}
.event-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.event-card.event-full { opacity: 0.65; }
.event-card-body { padding: 20px 24px; }
.event-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.event-card-header h3 { font-size: 18px; color: #111827; }
.event-meta { color: #6b7280; font-size: 14px; margin-bottom: 6px; }
.event-desc { color: #9ca3af; font-size: 13px; margin-bottom: 14px; line-height: 1.5; }
.event-card-footer { display: flex; justify-content: space-between; align-items: center; }
.event-stat { font-size: 14px; color: #6b7280; }
.btn-disabled { 
    display: inline-block;
    padding: 8px 16px;
    border-radius: 6px;
    background: #e5e7eb;
    color: #9ca3af;
    font-size: 14px;
    cursor: not-allowed;
}

/* Availability */
.availability { font-size: 13px; color: #6b7280; margin-bottom: 12px; }

/* hr */
hr { border: none; border-top: 1px solid #e5e7eb; margin: 20px 0; }