/* =============================================
   Kameruner-Tickets - Hauptstylesheet
   Vereinsfarben: Rot #cf2e2e, Schwarz #1a1a1a
   ============================================= */

/* ---- Custom Properties ---- */
:root {
    --club-red:      #cf2e2e;
    --club-red-d:    #a82424;
    --club-red-l:    #e84444;
    --club-dark:     #1a1a1a;
    --club-dark2:    #2d2d2d;
    --club-gray:     #4a4a4a;
    --club-light:    #f5f5f5;
    --bs-font-sans-serif: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ---- Base ---- */
body {
    font-family: var(--bs-font-sans-serif);
    background-color: #f5f5f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main { flex: 1 0 auto; }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: var(--club-red); border-radius: 4px; }

/* =====================
   Navbar
   ===================== */
.navbar {
    background-color: var(--club-dark) !important;
    border-bottom: 3px solid var(--club-red);
}

.navbar-brand {
    font-size: 1.1rem;
    letter-spacing: -0.02em;
}

.navbar-brand img.club-logo {
    width: 38px;
    height: 38px;
    object-fit: contain;
    border-radius: 50%;
    border: 2px solid var(--club-red);
    background: #fff;
}

.navbar .nav-link { color: rgba(255,255,255,0.85) !important; }
.navbar .nav-link:hover,
.navbar .nav-link.active { color: #fff !important; }

.navbar .btn-warning {
    background-color: var(--club-red) !important;
    border-color: var(--club-red) !important;
    color: #fff !important;
}

/* =====================
   Auth Pages
   ===================== */
.auth-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--club-dark) 0%, var(--club-dark2) 60%, #3a1010 100%);
    padding: 20px;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    border: none;
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.auth-card .card-header {
    background: linear-gradient(135deg, var(--club-red), var(--club-red-d));
    color: #fff;
    text-align: center;
    padding: 24px 20px 16px;
    border: none;
}

.auth-card .card-header .brand-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 8px;
}

.auth-logo {
    width: 70px;
    height: 70px;
    margin: 0 auto 10px;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,0.4);
    object-fit: contain;
    background: #fff;
}

/* =====================
   Hero Section
   ===================== */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--club-dark) 0%, var(--club-dark2) 50%, #5a1010 100%);
    min-height: 65vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23cf2e2e' fill-opacity='0.06'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero-overlay {
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-content { animation: fadeInUp 0.8s ease-out; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* =====================
   Feature Cards
   ===================== */
.feature-card {
    background: #fff;
    border-radius: 12px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.feature-icon { font-size: 2.5rem; }

/* =====================
   Event Cards
   ===================== */
.event-card {
    border-radius: 12px;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid #e0e0e0;
}

.event-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

/* =====================
   Dashboard KPI Cards
   ===================== */
.kpi-card {
    border-radius: 12px;
    border: none;
    overflow: hidden;
    transition: transform 0.15s;
}

.kpi-card:hover { transform: translateY(-2px); }

.kpi-card .kpi-value {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.kpi-card .kpi-label {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    opacity: 0.8;
}

.kpi-card .kpi-icon {
    font-size: 2.5rem;
    opacity: 0.2;
    position: absolute;
    right: 16px;
    bottom: 12px;
}

.kpi-card { position: relative; padding: 20px 24px 28px; }

.kpi-gold    { background: linear-gradient(135deg, var(--club-red), var(--club-red-d)); color: #fff; }
.kpi-blue    { background: linear-gradient(135deg, #3b82f6, #1d4ed8); color: #fff; }
.kpi-green   { background: linear-gradient(135deg, #22c55e, #15803d); color: #fff; }
.kpi-red     { background: linear-gradient(135deg, #ef4444, #b91c1c); color: #fff; }
.kpi-purple  { background: linear-gradient(135deg, #8b5cf6, #6d28d9); color: #fff; }
.kpi-teal    { background: linear-gradient(135deg, #14b8a6, #0f766e); color: #fff; }

/* =====================
   Tables
   ===================== */
.table th {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.table-hover tbody tr:hover { background-color: rgba(207,46,46,0.04); }

/* =====================
   Progress Bars
   ===================== */
.progress { border-radius: 100px; background: #e0e0e0; }
.progress-bar { border-radius: 100px; transition: width 0.6s ease; }

/* =====================
   Badges
   ===================== */
.badge { font-weight: 500; letter-spacing: 0.02em; }

/* =====================
   Forms
   ===================== */
.form-control:focus, .form-select:focus {
    border-color: var(--club-red);
    box-shadow: 0 0 0 0.2rem rgba(207, 46, 46, 0.2);
}

.form-label { font-weight: 500; font-size: 0.9rem; }

/* Password strength indicator */
.password-strength-bar {
    height: 4px;
    border-radius: 2px;
    transition: width 0.3s, background 0.3s;
}

/* =====================
   Alerts
   ===================== */
.alert {
    border-radius: 10px;
    border: none;
    font-weight: 500;
}

.alert-success { background: #dcfce7; color: #15803d; }
.alert-danger  { background: #fee2e2; color: #b91c1c; }
.alert-warning { background: #fef3c3; color: #854d0e; }
.alert-info    { background: #dbeafe; color: #1e40af; }

/* =====================
   Cards
   ===================== */
.card {
    border-radius: 12px;
    border: 1px solid #e0e0e0;
}

.card-header {
    border-bottom: 1px solid #e0e0e0;
    font-weight: 600;
}

/* =====================
   Audit-Log Colors
   ===================== */
.audit-login     { border-left: 3px solid #22c55e; }
.audit-logout    { border-left: 3px solid #6b7280; }
.audit-delete    { border-left: 3px solid #ef4444; }
.audit-create    { border-left: 3px solid #3b82f6; }
.audit-update    { border-left: 3px solid var(--club-red); }
.audit-reservierung { border-left: 3px solid #8b5cf6; }
.audit-checkin   { border-left: 3px solid #14b8a6; }
.audit-stornierung { border-left: 3px solid #f97316; }
.audit-export    { border-left: 3px solid #06b6d4; }

/* =====================
   Tischplan
   ===================== */
.tischplan-container {
    background: #1a1a1a;
    border-radius: 12px;
    padding: 20px;
    min-height: 400px;
    overflow-x: auto;
}

.seat-btn {
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
}

.seat-btn:not([disabled]):hover {
    filter: brightness(1.15);
}

/* =====================
   Pagination
   ===================== */
.pagination .page-link {
    border-radius: 8px;
    margin: 0 2px;
    color: var(--club-dark);
    border-color: #e0e0e0;
}

.pagination .page-item.active .page-link {
    background-color: var(--club-red);
    border-color: var(--club-red);
    color: #fff;
}

/* =====================
   Footer
   ===================== */
.footer {
    flex-shrink: 0;
    background: var(--club-dark) !important;
    border-top: 3px solid var(--club-red);
}

/* =====================
   Utilities – Vereinsfarben
   ===================== */
.text-warning        { color: var(--club-red) !important; }
.btn-warning         { background-color: var(--club-red) !important; border-color: var(--club-red) !important; color: #fff !important; font-weight: 600; }
.btn-warning:hover   { background-color: var(--club-red-d) !important; border-color: var(--club-red-d) !important; color: #fff !important; }
.btn-outline-warning { color: var(--club-red) !important; border-color: var(--club-red) !important; }
.btn-outline-warning:hover { background-color: var(--club-red) !important; color: #fff !important; }
.bg-warning          { background-color: var(--club-red) !important; }
.border-warning      { border-color: var(--club-red) !important; }
.text-dark           { color: var(--club-dark) !important; }

/* Smooth page transitions */
main { animation: pageFadeIn 0.3s ease; }

@keyframes pageFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* =====================
   Responsive
   ===================== */
@media (max-width: 576px) {
    .kpi-card .kpi-value { font-size: 1.5rem; }
    .hero-section { min-height: 50vh; }
    .auth-card { max-width: 100%; }
    .table-responsive { font-size: 0.85rem; }
}

@media (max-width: 768px) {
    .tischplan-container { padding: 12px; }
    .table-row { gap: 15px; }
    .tisch-block { min-width: 90px; }
    .seat-btn { width: 32px; height: 32px; font-size: 0.65rem; }
}

/* Print styles */
@media print {
    .navbar, .footer, .btn, .alert-dismissible .btn-close { display: none !important; }
    body { background: white; }
    .card { box-shadow: none; border: 1px solid #ddd; }
}

/* ===== Tischplan Sitzplatz-Chips ===== */
.seat-chip { display:inline-flex; align-items:center; justify-content:center; width:54px; height:54px; border-radius:10px; font-weight:700; font-size:1rem; border:2px solid transparent; -webkit-tap-highlight-color:transparent; user-select:none; -webkit-user-select:none; cursor:default; line-height:1; }
.seat-label { display:inline-block; margin:3px; cursor:pointer; -webkit-tap-highlight-color:transparent; line-height:1; }
.seat-input { position:absolute; opacity:0; width:1px; height:1px; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); pointer-events:none; }
.chip-free  { background:#22c55e; color:#fff; border-color:#16a34a; }
.chip-taken { background:#e5e7eb; color:#9ca3af; border-color:#d1d5db; }
.chip-mine  { background:#3b82f6; color:#fff; border-color:#2563eb; }
.seat-input:checked + .seat-chip { background:#8b5cf6 !important; border-color:#7c3aed !important; color:#fff !important; }
.table-card { border-left:3px solid #eab308; }
.sticky-panel { position:sticky; top:76px; }
.legend-dot { display:inline-block; width:18px; height:18px; border-radius:4px; vertical-align:middle; margin-right:4px; }