/* Estilos personalizados para Quiniela Brain */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Navbar */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

/* Cards */
.card {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* Jumbotron personalizado */
.jumbotron {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

/* Tabla de pronósticos */
.pronostico-input {
    text-align: center;
}

.guardar-pronostico {
    min-width: 40px;
}

/* Badges personalizados */
.badge {
    font-weight: 500;
}

/* Mensajes del foro */
.card .card-body {
    border-left: 3px solid transparent;
}

.card:hover {
    border-left-color: var(--primary-color);
}

/* Footer */
footer {
    margin-top: auto;
}

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

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .jumbotron {
        padding: 2rem 1rem !important;
    }
    
    .display-4 {
        font-size: 2rem;
    }
}

/* Tablas responsivas */
.table-responsive {
    border-radius: 0.25rem;
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.2em;
}

/* Highlight para usuario actual */
.table-primary {
    background-color: rgba(13, 110, 253, 0.1) !important;
}

/* Estados de juegos */
.juego-programado {
    background-color: #f8f9fa;
}

.juego-en-curso {
    background-color: #fff3cd;
}

.juego-finalizado {
    background-color: #e2e3e5;
}

/* Iconos */
.bi {
    vertical-align: -0.125em;
}

/* Formularios */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Botones */
.btn {
    transition: all 0.2s;
}

.btn:hover {
    transform: translateY(-1px);
}

/* Alerts */
.alert {
    border-left: 4px solid;
    border-radius: 0.25rem;
}

.alert-success {
    border-left-color: var(--success-color);
}

.alert-danger {
    border-left-color: var(--danger-color);
}

.alert-warning {
    border-left-color: var(--warning-color);
}

.alert-info {
    border-left-color: var(--info-color);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}