/**
 * HAL-Rennen v2 - Custom Styles
 * Rennsport-inspiriertes Dark Theme
 */

/* ==================== Variables ==================== */
:root {
    --bg-dark: #0d0d0f;
    --bg-card: #16161a;
    --bg-card-hover: #1c1c21;
    --bg-surface: #222229;
    --text-primary: #f0f0f0;
    --text-secondary: #8e8e93;
    --text-muted: #5a5a60;
    --accent-orange: #ff6b2c;
    --accent-orange-light: #ff8a50;
    --accent-yellow: #ffc107;
    --success: #34c759;
    --warning: #ffcc00;
    --danger: #ff3b30;
    --border-color: #2c2c30;
    --shadow-color: rgba(0, 0, 0, 0.4);
    --gradient-race: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-yellow) 100%);
    --font-display: 'Oswald', 'Impact', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
}

/* ==================== Base ==================== */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(255, 107, 44, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(255, 193, 7, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

/* ==================== Tables (General) ==================== */
.table {
    color: #f0f0f0;
    --bs-table-bg: transparent;
    --bs-table-color: #f0f0f0;
    --bs-table-striped-bg: rgba(255, 255, 255, 0.05);
    --bs-table-striped-color: #f0f0f0;
    --bs-table-hover-bg: rgba(255, 255, 255, 0.1);
    --bs-table-hover-color: #f0f0f0;
    background-color: #16161a !important;
}

.table > :not(caption) > * > * {
    color: #f0f0f0;
    background-color: #16161a;
    border-bottom-color: #2c2c30;
}

.table > tbody > tr {
    background-color: #16161a !important;
}

.table > thead {
    background-color: #222229 !important;
}

.table > thead > tr > th {
    background-color: #222229 !important;
    color: #b0b0b0 !important;
    border-bottom-color: #2c2c30 !important;
}

.page-title {
    font-size: 2rem;
    background: var(--gradient-race);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 400;
}

/* ==================== Navbar ==================== */
.navbar {
    background: linear-gradient(180deg, var(--bg-card) 0%, rgba(22, 22, 26, 0.95) 100%) !important;
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary) !important;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.navbar-brand img {
    height: 40px;
    width: auto;
}

.navbar-brand .brand-accent {
    color: var(--accent-orange);
}

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.navbar-nav .nav-link:hover {
    color: var(--text-primary) !important;
    background-color: var(--bg-surface);
}

.navbar-nav .nav-link.active {
    color: var(--accent-orange) !important;
    background-color: rgba(255, 107, 44, 0.1);
}

.navbar-toggler {
    border-color: var(--border-color);
}

.navbar-toggler-icon {
    filter: invert(1);
}

/* ==================== Cards ==================== */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.card:hover {
    border-color: rgba(255, 107, 44, 0.3);
    box-shadow: 0 8px 32px var(--shadow-color);
}

.card-header {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    font-family: var(--font-display);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==================== Team Counter Cards ==================== */
.team-counter-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.team-counter-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-race);
    opacity: 0;
    transition: var(--transition-normal);
}

.team-counter-card:hover::before {
    opacity: 1;
}

.team-counter-card .startnummer {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    background: var(--gradient-race);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.team-counter-card .teamname {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0.5rem 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.team-counter-card .runden-count {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--success);
}

.team-counter-card .runden-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.team-counter-card .klasse-badge {
    display: inline-block;
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    background-color: var(--bg-surface);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* ==================== Round Button ==================== */
.btn-add-round {
    width: 100%;
    padding: 1.25rem 1rem;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--gradient-race);
    border: none;
    border-radius: var(--radius-md);
    color: #fff;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn-add-round::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.btn-add-round:hover::before {
    left: 100%;
}

.btn-add-round:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 24px rgba(255, 107, 44, 0.4);
}

.btn-add-round:active {
    transform: scale(0.98);
}

.btn-add-round:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==================== Ranking Table ==================== */
.ranking-table {
    background-color: #16161a !important;
    border-radius: var(--radius-md);
    overflow: hidden;
    color: #f0f0f0;
}

.ranking-table thead th {
    background-color: #222229 !important;
    color: #b0b0b0 !important;
    font-family: var(--font-display);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.8rem;
    padding: 1rem;
    border: none;
}

.ranking-table tbody tr {
    background-color: #16161a !important;
}

.ranking-table tbody tr {
    border-bottom: 1px solid #2c2c30;
    transition: var(--transition-fast);
    background-color: #16161a !important;
}

.ranking-table tbody tr:hover {
    background-color: #1c1c21 !important;
}

.ranking-table tbody td {
    padding: 0.875rem 1rem;
    vertical-align: middle;
    border: none;
    color: #f0f0f0 !important;
    background-color: #16161a !important;
}

.ranking-table tbody td strong {
    color: #ffffff;
    font-weight: 600;
}

.ranking-table tbody td .text-muted {
    color: #9e9e9e !important;
}

.ranking-table .rank-cell {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    width: 60px;
}

.ranking-table .runden-cell {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--success);
}

/* Podium Styles */
.rank-1 {
    background: linear-gradient(90deg, rgba(255, 215, 0, 0.15) 0%, #16161a 100%) !important;
}
.rank-1 .rank-cell {
    color: #ffd700;
}
.rank-1 td {
    background: transparent !important;
}

.rank-2 {
    background: linear-gradient(90deg, rgba(192, 192, 192, 0.1) 0%, #16161a 100%) !important;
}
.rank-2 .rank-cell {
    color: #c0c0c0;
}
.rank-2 td {
    background: transparent !important;
}

.rank-3 {
    background: linear-gradient(90deg, rgba(205, 127, 50, 0.1) 0%, #16161a 100%) !important;
}
.rank-3 .rank-cell {
    color: #cd7f32;
}
.rank-3 td {
    background: transparent !important;
}

/* ==================== Forms ==================== */
.form-control, .form-select {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    transition: var(--transition-fast);
}

.form-control:focus, .form-select:focus {
    background-color: var(--bg-card);
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 44, 0.15);
    color: var(--text-primary);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

/* ==================== Buttons ==================== */
.btn-primary {
    background: var(--gradient-race);
    border: none;
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255, 107, 44, 0.3);
}

.btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.btn-outline-secondary:hover {
    background-color: var(--bg-surface);
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

/* ==================== Badges ==================== */
.badge-klasse {
    font-size: 0.75rem;
    padding: 0.35rem 0.6rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.badge-koenigsklasse {
    background-color: rgba(255, 215, 0, 0.2);
    color: #ffd700;
}

.badge-affe {
    background-color: rgba(139, 69, 19, 0.3);
    color: #d2691e;
}

.badge-moechtegern {
    background-color: rgba(100, 149, 237, 0.2);
    color: #6495ed;
}

/* Penalty Badges */
.badge-gelb {
    background-color: var(--warning);
    color: #000;
}

.badge-rot {
    background-color: var(--danger);
    color: #fff;
}

/* ==================== Timer Widget ==================== */
.timer-widget {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* ==================== Stats Cards ==================== */
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
}

.stat-card .stat-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-orange);
}

.stat-card .stat-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.5rem;
}

/* ==================== Filter Pills ==================== */
.filter-pills {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-pill {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-pill:hover {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
}

.filter-pill.active {
    background: var(--gradient-race);
    border-color: transparent;
    color: #fff;
}

/* ==================== Mobile Optimizations ==================== */
@media (max-width: 768px) {
    .page-title {
        font-size: 1.5rem;
    }
    
    .team-counter-card .startnummer {
        font-size: 3rem;
    }
    
    .team-counter-card .runden-count {
        font-size: 2rem;
    }
    
    .btn-add-round {
        padding: 1.5rem 1rem;
        font-size: 1.3rem;
    }
    
    .stat-card .stat-value {
        font-size: 2rem;
    }
}

/* ==================== Animations ==================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.3s ease forwards;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.pulse {
    animation: pulse 0.3s ease;
}

/* ==================== Utilities ==================== */
.text-accent {
    color: var(--accent-orange);
}

.text-success {
    color: var(--success) !important;
}

.bg-surface {
    background-color: var(--bg-surface);
}