/**
 * Simplified Student Dashboard Styling
 * Clean, professional UI without excessive animations
 */

/* Disable heavy animations */
.fade-in-up,
.fade-in-down,
.scroll-reveal,
.parallax-text,
.float-animation,
.ripple-effect,
.pulse,
.stagger-animation {
    animation: none !important;
    transition: none !important;
}

/* Simple hover effect for cards */
.hover-lift:hover {
    transform: translateY(-2px);
    transition: transform 0.2s ease;
}

/* Clean stat cards */
.stat-card {
    transition: border-color 0.2s ease;
}

.stat-card:hover {
    border-color: var(--primary);
}

/* Simple announcement hover */
.announcement-item:hover {
    background: var(--glass-bg);
    transition: background 0.2s ease;
}

/* Simple deadline hover */
.deadline-item:hover {
    background: var(--glass-bg);
    transition: background 0.2s ease;
}

/* Clean widget transition */
.widget {
    transition: border-color 0.2s ease;
}

.widget:hover {
    border-color: var(--glass-border);
}

/* Remove particle canvas */
#particleCanvas {
    display: none !important;
}

/* Disable GSAP animations */
[data-aos],
[data-speed],
[data-tooltip] {
    animation: none !important;
}

/* Clean progress bars - simple fill */
.progress-fill {
    transition: width 0.8s ease !important;
}

/* Simple counter - no fancy animations */
.counter {
    transition: none !important;
}

/* Clean table styling */
.timetable-table {
    border-collapse: collapse;
}

.timetable-table th,
.timetable-table td {
    transition: background 0.2s ease;
}

.timetable-table tr:hover {
    background: var(--glass-bg);
}

/* Simplified navigation */
.dashboard-nav {
    animation: none !important;
}

.nav-link-item {
    transition: background 0.2s ease, color 0.2s ease;
}

/* Clean glass card effect - subtle */
.glass-card {
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.glass-card:hover {
    border-color: var(--primary-light);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.1);
}

/* Disable gradient orbs animation */
.gradient-orb {
    animation: none !important;
}

/* Clean buttons */
.btn {
    transition: background 0.2s ease, transform 0.1s ease;
}

.btn:hover {
    transform: scale(1.02);
}

.btn:active {
    transform: scale(0.98);
}

/* Remove floating animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
}

/* Disable all GSAP-based animations */
.gsap-animation {
    animation: none !important;
}

/* Clean section transitions */
.dashboard-section {
    opacity: 1 !important;
    transform: none !important;
}

/* Simple loading state */
.loading {
    opacity: 0.6;
}

/* Attendance table clean styling */
.attendance-table {
    width: 100%;
    border-collapse: collapse;
}

.attendance-table th {
    background: var(--glass-bg);
    padding: 0.75rem;
    font-weight: 600;
    text-align: left;
    border-bottom: 2px solid var(--glass-border);
}

.attendance-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--glass-border);
}

.attendance-table tr:hover {
    background: var(--glass-bg);
}

/* Status badges - clean */
.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-good {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.status-warning {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
}

.status-danger {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

/* Clean responsive behavior */
@media (max-width: 768px) {
    .dashboard-content-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Performance optimization - disable expensive effects */
* {
    will-change: auto !important;
}

/* Clean focus states */
button:focus,
a:focus,
input:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Clean scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}