@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/Vazirmatn-font-face.css');

:root {
    --pnu-blue: #0d3b66;
    --pnu-gold: #c9a227;
    --pnu-light: #f4f7fb;
}

* { font-family: 'Vazirmatn', Tahoma, sans-serif !important; }

body {
    background-color: var(--pnu-light);
}

.navbar-pnu {
    background: linear-gradient(90deg, var(--pnu-blue), #14507f);
}

.navbar-pnu .navbar-brand, .navbar-pnu .nav-link {
    color: #fff !important;
}

.brand-logo {
    height: 46px;
    width: 46px;
    object-fit: contain;
    background: #fff;
    border-radius: 8px;
    padding: 3px;
}

.sidebar {
    min-height: calc(100vh - 56px);
    background: #ffffff;
    border-left: 1px solid #e6e9ee;
}

.sidebar .nav-link {
    color: #33404f;
    border-radius: 8px;
    margin-bottom: 4px;
}

.sidebar .nav-link.active, .sidebar .nav-link:hover {
    background-color: var(--pnu-blue);
    color: #fff !important;
}

.card-stat {
    border: none;
    border-radius: 14px;
    box-shadow: 0 2px 10px rgba(13, 59, 102, .08);
}

.card-stat .stat-value {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--pnu-blue);
}

.btn-pnu {
    background-color: var(--pnu-blue);
    color: #fff;
    border: none;
}

.btn-pnu:hover {
    background-color: #0a2e50;
    color: #fff;
}

.badge-gold {
    background-color: var(--pnu-gold);
    color: #fff;
}

.likert-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: space-between;
}

.likert-option {
    flex: 1;
    min-width: 90px;
    text-align: center;
}

.likert-option input {
    display: none;
}

.likert-option label {
    display: block;
    padding: 10px 6px;
    border: 2px solid #dfe4ea;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    color: #4a5568;
    transition: all .15s ease;
}

.likert-option input:checked + label {
    border-color: var(--pnu-blue);
    background-color: var(--pnu-blue);
    color: #fff;
}

.criteria-card {
    border: 1px solid #e6e9ee;
    border-radius: 12px;
    padding: 18px;
    margin-bottom: 16px;
    background: #fff;
}

.qr-card {
    width: 320px;
    border: 2px solid var(--pnu-blue);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    background: #fff;
}

@media print {
    .no-print { display: none !important; }
    body { background: #fff; }
}

.public-header {
    background: linear-gradient(135deg, var(--pnu-blue), #14507f);
    color: #fff;
    padding: 28px 16px;
    text-align: center;
    border-radius: 0 0 20px 20px;
}