/* ============================================================
   IFLAB 2026 - Estilos do Sistema
   II IFLab 2026 - IFPR Campus Astorga
   ============================================================ */

:root {
    --iflab-primary: #1a5276;
    --iflab-secondary: #2e86c1;
    --iflab-dark: #0d3b56;
    --iflab-accent: #27ae60;
    --iflab-danger: #c0392b;
    --iflab-warning: #f39c12;
    --iflab-light: #ecf0f1;
}

/* Navbar */
.bg-iflab {
    background: linear-gradient(135deg, var(--iflab-primary), var(--iflab-dark));
}

.bg-iflab-dark {
    background: var(--iflab-dark);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
}

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

/* Cards */
.card {
    border: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.card-header {
    border-bottom: none;
    font-weight: 600;
}

/* Hero */
.hero-section {
    background: linear-gradient(135deg, var(--iflab-primary), var(--iflab-dark));
    color: #fff;
    padding: 60px 0;
    border-radius: 0 0 20px 20px;
    margin-bottom: 30px;
}

.hero-section h1 {
    font-weight: 800;
    font-size: 2.5rem;
}

.hero-section .lead {
    font-size: 1.2rem;
    opacity: 0.9;
}

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

.footer a:hover {
    color: #fff !important;
    text-decoration: none;
}

/* Tabelas */
.table th {
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    vertical-align: middle;
}

/* Badges */
.badge {
    font-weight: 500;
    font-size: 0.8rem;
    padding: 0.35em 0.65em;
}

/* Botões */
.btn-primary {
    background-color: var(--iflab-primary);
    border-color: var(--iflab-primary);
}

.btn-primary:hover {
    background-color: var(--iflab-dark);
    border-color: var(--iflab-dark);
}

.btn-outline-primary {
    color: var(--iflab-primary);
    border-color: var(--iflab-primary);
}

.btn-outline-primary:hover {
    background-color: var(--iflab-primary);
    border-color: var(--iflab-primary);
}

/* Forms */
.form-label {
    font-weight: 500;
    font-size: 0.9rem;
    color: #495057;
}

.form-control:focus {
    border-color: var(--iflab-secondary);
    box-shadow: 0 0 0 0.2rem rgba(46, 134, 193, 0.25);
}

/* Login */
.login-container {
    max-width: 450px;
    margin: 60px auto;
}

/* Dashboard */
.stat-card {
    border-left: 4px solid var(--iflab-primary);
    transition: transform 0.2s;
}

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

.stat-card .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--iflab-primary);
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Criterios de avaliação */
.criterio-row {
    padding: 12px 15px;
    border-bottom: 1px solid #eee;
}

.criterio-row:last-child {
    border-bottom: none;
}

.criterio-row:hover {
    background-color: #f8f9fa;
}

.criterio-valores {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.criterio-valor {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
    font-size: 0.85rem;
}

.criterio-valor:hover {
    border-color: var(--iflab-primary);
    background-color: #eaf2f8;
}

.criterio-valor.selected {
    border-color: var(--iflab-primary);
    background-color: var(--iflab-primary);
    color: #fff;
}

.criterio-valor input[type="radio"] {
    display: none;
}

/* Responsivo */
@media (max-width: 768px) {
    .hero-section {
        padding: 40px 0;
        border-radius: 0 0 10px 10px;
    }

    .hero-section h1 {
        font-size: 1.8rem;
    }

    .stat-card .stat-number {
        font-size: 1.5rem;
    }

    .table-responsive {
        font-size: 0.85rem;
    }

    .criterio-valores {
        gap: 4px;
    }

    .criterio-valor {
        padding: 3px 6px;
        font-size: 0.75rem;
    }

    .navbar-brand {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .login-container {
        margin: 30px 15px;
    }

    .card-body {
        padding: 1rem;
    }
}

/* Impressão */
@media print {
    .navbar, .footer, .btn, .no-print {
        display: none !important;
    }
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}