/* 
 * Sistema di Controllo Accessi con QR Code
 * Stili personalizzati
 */

/* Generali */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

/* Header */
.navbar-brand {
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Titoli */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Card personalizzate */
.card {
    border-radius: 0.5rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    margin-bottom: 1.5rem;
}

.card-header {
    font-weight: 600;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

/* Bottoni */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

/* Tabelle */
.table th {
    font-weight: 600;
    background-color: #f8f9fa;
}

/* QR Code */
.qr-code-display {
    padding: 1rem;
    text-align: center;
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    display: inline-block;
    margin: 0 auto;
}

.qr-code-display img {
    max-width: 100%;
    height: auto;
}

/* Footer */
.footer {
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
    font-size: 0.875rem;
    padding: 1.5rem 0;
}

/* Form personalizzati */
.form-control:focus, .form-select:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Pagina di login */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    height: calc(100vh - 140px);
}

.login-form {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* Dashboard */
.stats-card {
    text-align: center;
    padding: 1.5rem;
}

.stats-card .stats-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #0d6efd;
}

.stats-card .stats-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stats-card .stats-label {
    font-size: 1rem;
    color: #6c757d;
}

/* Animazioni */
.fade-in {
    animation: fadeIn 0.5s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Media queries per responsive */
@media (max-width: 768px) {
    .stats-card {
        margin-bottom: 1rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
}