/* assets/css/style.css */

/* ============================================
   ESTILOS GLOBAIS
   ============================================ */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
    background-color: #f5f5f5;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    padding: 80px 0;
}

/* ============================================
   CARDS E CONTAINERS
   ============================================ */

.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.card-header {
    border-bottom: 2px solid rgba(0,0,0,0.05);
    background-color: white;
    font-weight: 600;
}

/* ============================================
   BOTÕES
   ============================================ */

.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 10px 20px;
    transition: all 0.2s;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
}

/* ============================================
   TABELAS
   ============================================ */

.table {
    background-color: white;
}

.table thead {
    background-color: var(--light-color);
    font-weight: 600;
}

.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* ============================================
   NÚMEROS DA MEGA-SENA
   ============================================ */

.numero-badge {
    display: inline-block;
    padding: 8px 12px;
    margin: 3px;
    background: linear-gradient(135deg, var(--success-color) 0%, #146c43 100%);
    color: white;
    border-radius: 8px;
    font-weight: bold;
    font-size: 16px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.numero-badge-small {
    display: inline-block;
    padding: 4px 8px;
    margin: 2px;
    border-radius: 6px;
    font-weight: bold;
    font-size: 11px;
    color: white;
}

/* ============================================
   GRADE DE NÚMEROS (SELEÇÃO)
   ============================================ */

.grade-numeros {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 8px;
    margin-bottom: 20px;
}

.btn-numero {
    aspect-ratio: 1;
    padding: 12px;
    border: 2px solid #dee2e6;
    background: white;
    border-radius: 10px;
    cursor: pointer;
    font-weight: bold;
    font-size: 16px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-numero:hover {
    background: #f8f9fa;
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.btn-numero.selecionado {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    color: white;
    border-color: var(--primary-color);
    box-shadow: 0 4px 8px rgba(13, 110, 253, 0.3);
}

/* ============================================
   BADGES E LABELS
   ============================================ */

.badge {
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 6px;
}

/* ============================================
   ANIMAÇÕES
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ============================================
   PROGRESS BAR
   ============================================ */

.progress {
    height: 10px;
    border-radius: 10px;
    background-color: #e9ecef;
}

.progress-bar {
    background: linear-gradient(90deg, var(--success-color) 0%, #146c43 100%);
    border-radius: 10px;
}

/* ============================================
   FORMULÁRIOS
   ============================================ */

.form-control,
.form-select {
    border-radius: 8px;
    border: 1px solid #dee2e6;
    padding: 10px 15px;
    transition: all 0.2s;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark-color);
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
    border-radius: 10px;
    border: none;
    padding: 15px 20px;
}

.alert-success {
    background-color: #d1e7dd;
    color: #0f5132;
}

.alert-danger {
    background-color: #f8d7da;
    color: #842029;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
}

.alert-info {
    background-color: #cff4fc;
    color: #055160;
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-link {
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover {
    color: rgba(255,255,255,0.8) !important;
}

/* ============================================
   BREADCRUMB
   ============================================ */

.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 20px;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    font-size: 1.2em;
}

/* ============================================
   MODAL
   ============================================ */

.modal-content {
    border-radius: 12px;
    border: none;
}

.modal-header {
    border-bottom: 2px solid rgba(0,0,0,0.05);
}

.modal-footer {
    border-top: 2px solid rgba(0,0,0,0.05);
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */

@media (max-width: 768px) {
    .grade-numeros {
        grid-template-columns: repeat(6, 1fr);
        gap: 5px;
    }
    
    .btn-numero {
        padding: 8px;
        font-size: 14px;
    }
    
    .hero {
        padding: 40px 0;
    }
    
    h1, .display-4 {
        font-size: 2rem;
    }
}

/* ============================================
   UTILIDADES
   ============================================ */

.text-shadow {
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.shadow-sm {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.shadow {
    box-shadow: 0 4px 8px rgba(0,0,0,0.1) !important;
}

.shadow-lg {
    box-shadow: 0 8px 16px rgba(0,0,0,0.15) !important;
}

.rounded-lg {
    border-radius: 12px !important;
}

.cursor-pointer {
    cursor: pointer;
}

/* ============================================
   LOADING SPINNER
   ============================================ */

.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* ============================================
   IMPRESSÃO
   ============================================ */

@media print {
    .no-print {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
}