.glass {
    backdrop-filter: blur(16px) saturate(200%);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.1));
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease-in-out;
}
.glass:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
}
input, select, textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 1rem;
    padding: 0.85rem;
    transition: all 0.3s ease;
    font-family: 'Vazir', sans-serif;
}
input:focus, select:focus, textarea:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.3);
}
button {
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: white;
    border-radius: 1rem;
    padding: 0.85rem 1.75rem;
    transition: all 0.3s ease;
}
button:hover {
    background: linear-gradient(135deg, #4f46e5, #4338ca);
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(79, 70, 229, 0.4);
}
.form-step {
    animation: fadeSlide 0.6s ease-out;
}
@keyframes fadeSlide {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.card {
    transition: transform 0.4s, box-shadow 0.4s;
}
.card:hover {
    transform: scale(1.03);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}
.blocked {
    background: rgba(255, 0, 0, 0.15);
    border: 2px solid red;
}
.rating-star {
    cursor: pointer;
    font-size: 1.75rem;
    color: #d1d5db;
    transition: color 0.3s;
}
.rating-star.active {
    color: #f59e0b;
}
.sidebar {
    min-height: 100vh;
    background: linear-gradient(180deg, #1e3a8a, #1e40af);
}
.nav-link {
    display: block;
    padding: 0.85rem 1.75rem;
    border-radius: 0.75rem;
    transition: background 0.3s;
}
.nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
}
.chart-container {
    background: rgba(255, 255, 255, 0.25);
    border-radius: 1.5rem;
    padding: 1.25rem;
}
.lock-screen {
    background: rgba(0, 0, 0, 0.85);
    color: white;
    text-align: center;
    padding: 2.5rem;
    border-radius: 1.5rem;
}
.logo-img {
    max-width: 220px;
    height: auto;
    transition: transform 0.3s;
}
.logo-img:hover {
    transform: scale(1.05);
}
.guide-section, .announcement-section {
    background: rgba(255, 255, 255, 0.15);
    padding: 1.25rem;
    border-radius: 1rem;
    margin-bottom: 1.25rem;
}
.footer {
    background: rgba(0, 0, 0, 0.15);
    padding: 1.25rem;
    text-align: center;
}
.support-btn {
    background: linear-gradient(135deg, #22c55e, #16a34a);
}
.support-btn:hover {
    background: linear-gradient(135deg, #16a34a, #15803d);
}
.notification {
    animation: slideIn 0.5s ease-out;
}
@keyframes slideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}
.alert {
    background: rgba(255, 75, 75, 0.2);
    border: 1px solid #ff4b4b;
}