/* ===========================================
   SISTEMA DE CARDS PERSONALIZÁVEL
   =========================================== */

/* Card Principal */
.card {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
}

.card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

/* Card Header */
.card .card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
    padding: 1.25rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.card .card-header h1,
.card .card-header h2,
.card .card-header h3,
.card .card-header h4,
.card .card-header h5,
.card .card-header h6 {
    margin: 0;
    color: #333;
}

/* Card Body */
.card .card-body {
    padding: 1.5rem;
    flex: 1 1 auto;
}

.card .card-body h1,
.card .card-body h2,
.card .card-body h3,
.card .card-body h4,
.card .card-body h5,
.card .card-body h6 {
    color: #333;
    margin-bottom: 0.75rem;
}

.card .card-body p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.card .card-body p:last-child {
    margin-bottom: 0;
}

/* Card Title */
.card .card-title {
    font-size: 2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

/* Card Subtitle */
.card .card-subtitle {
    font-size: 1rem;
    color: #6c757d;
    margin-bottom: 0.5rem;
    font-weight: 400;
}

/* Card Text */
.card .card-text {
    color: #495057;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.card .card-text:last-child {
    margin-bottom: 0;
}

/* Card Footer */
.card .card-footer {
    background-color: #f8f9fa;
    border-top: 1px solid #e0e0e0;
    padding: 0.75rem 1.25rem;
}

/* Card Links */
.card .card-link {
    color: #007bff;
    text-decoration: none;
    margin-right: 1.25rem;
    transition: color 0.2s ease;
}

.card .card-link:hover {
    color: #0056b3;
    text-decoration: underline;
}

.card .card-link:last-child {
    margin-right: 0;
}

/* Card com Imagem */
.card .card-img-top {
    width: 100%;
    height: auto;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

.card .card-img-bottom {
    width: 100%;
    height: auto;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
}

.card .card-img-overlay {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 1.25rem;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.3);
    color: white;
}

/* Lista dentro do Card */
.card ul {
    margin: 0;
    padding-left: 1.2rem;
}

.card ul li {
    margin-bottom: 0.5rem;
    color: #495057;
}

.card ul li:last-child {
    margin-bottom: 0;
}

.card ol {
    margin: 0;
    padding-left: 1.2rem;
}

.card ol li {
    margin-bottom: 0.5rem;
    color: #495057;
}

/* Botões dentro do Card */
.card .btn {
    border-radius: 6px;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
}

.card .btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.card .btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

.card .btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
}

.card .btn-secondary:hover {
    background-color: #545b62;
    border-color: #545b62;
}

/* Badges dentro do Card */
.card .badge {
    font-size: 0.75em;
    padding: 0.35em 0.65em;
    border-radius: 4px;
}

/* Tables dentro do Card */
.card table {
    margin-bottom: 0;
}

.card .table {
    background-color: transparent;
}

.card .table thead th {
    border-top: none;
    font-weight: 600;
}

/* Forms dentro do Card */
.card .form-control {
    border-radius: 6px;
    border: 1px solid #ced4da;
    transition: border-color 0.15s ease;
}

.card .form-control:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.card .form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #495057;
}

/* Alerts dentro do Card */
.card .alert {
    border-radius: 6px;
    margin-bottom: 1rem;
}

.card .alert:last-child {
    margin-bottom: 0;
}

/* Variações de Cards */

/* Card Destacado */
.card.card-featured {
    border: 2px solid #007bff;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.2);
}

/* Card de Sucesso */
.card.card-success {
    border-left: 4px solid #28a745;
}

.card.card-success .card-header {
    background-color: #d4edda;
    color: #155724;
}

/* Card de Aviso */
.card.card-warning {
    border-left: 4px solid #ffc107;
}

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

/* Card de Erro */
.card.card-danger {
    border-left: 4px solid #dc3545;
}

.card.card-danger .card-header {
    background-color: #f8d7da;
    color: #721c24;
}

/* Card com Sombra Suave */
.card.card-soft-shadow {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.08);
    border: none;
}

/* Card Transparente */
.card.card-transparent {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

/* ===========================================
   RESPONSIVIDADE PARA CARDS
   =========================================== */

@media (max-width: 768px) {
    .card .card-body {
        padding: 1rem;
    }
    
    .card .card-header {
        padding: 1rem;
    }
    
    .card .card-title {
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .card .card-body {
        padding: 0.75rem;
    }
    
    .card .card-header {
        padding: 0.75rem;
    }
    
    .card .card-title {
        font-size: 1rem;
    }
}