/* Dashboard-specific styles - Enhanced for vibrancy */

.dashboard-hero {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 20px;
}

[data-theme="dark"] .dashboard-hero {
    background: var(--bg);
}

/* Enhanced Welcome Card with Gradient */
.hero .card:first-child {
    background: linear-gradient(135deg, var(--card) 0%, rgba(255, 111, 0, 0.05) 100%);
    border: 1px solid rgba(255, 111, 0, 0.2);
    box-shadow: 0 8px 24px rgba(255, 111, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.hero .card:first-child::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 111, 0, 0.08) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
    pointer-events: none;
}

.hero .card:first-child h2 {
    background: linear-gradient(135deg, var(--accent) 0%, #ff8f40 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 22px;
    margin-bottom: 8px;
}

/* Enhanced Notifications Card */
.hero .card:nth-child(2) {
    background: linear-gradient(135deg, var(--card) 0%, rgba(255, 180, 102, 0.05) 100%);
    border: 1px solid rgba(255, 143, 64, 0.2);
    box-shadow: 0 8px 24px rgba(255, 143, 64, 0.08);
}

.hero .card:nth-child(2) h2 {
    color: var(--accent);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero .card:nth-child(2) h2::before {
    content: '🔔';
    animation: swing 2s ease-in-out infinite;
}

.dashboard-quick-links {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

[data-theme="dark"] .dashboard-quick-links {
    background: var(--bg);
}

.dashboard-course-preview {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

[data-theme="dark"] .dashboard-course-preview {
    background: var(--bg);
}

@media (max-width: 768px) {
    .dashboard-hero {
        grid-template-columns: 1fr;
    }
    .dashboard-quick-links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .dashboard-course-preview {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .dashboard-quick-links {
        grid-template-columns: 1fr;
    }
}

/* Enhanced Quick Links with Vibrant Gradients */
.quick-links {
    margin-top: 12px;
}

.quick-link {
    background: linear-gradient(135deg, rgba(255, 111, 0, 0.1) 0%, rgba(255, 143, 64, 0.05) 100%);
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.quick-link::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    padding: 2px;
    background: linear-gradient(135deg, var(--accent), #ff8f40);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.quick-link:hover::before {
    opacity: 1;
}

.quick-link:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 28px rgba(255, 111, 0, 0.2);
    background: linear-gradient(135deg, rgba(255, 111, 0, 0.15) 0%, rgba(255, 143, 64, 0.1) 100%);
}

.quick-link:active {
    transform: translateY(-2px) scale(1.01);
}

/* Enhanced Notification List Items */
.list-item {
    position: relative;
    background: linear-gradient(90deg, rgba(255, 111, 0, 0.03) 0%, transparent 100%);
    border-left: 3px solid var(--accent);
    transition: all 0.3s ease;
}

.list-item:hover {
    transform: translateX(4px);
    background: linear-gradient(90deg, rgba(255, 111, 0, 0.08) 0%, transparent 100%);
    box-shadow: 0 4px 12px rgba(255, 111, 0, 0.1);
}

/* Message Item Specific Styles */
.message-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
}

.message-sender {
    font-weight: 600;
    color: var(--accent);
    font-size: 14px;
    margin-bottom: 4px;
}

.message-content {
    color: var(--text);
    font-size: 13px;
    line-height: 1.4;
}

.message-badge {
    background: linear-gradient(135deg, var(--accent) 0%, #ff8f40 100%);
    color: white;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 6px rgba(255, 111, 0, 0.3);
}

/* Badge in header */
.badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent) 0%, #ff8f40 100%);
    color: white;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    margin-left: 8px;
    box-shadow: 0 2px 8px rgba(255, 111, 0, 0.3);
}

/* Dark theme adjustments for messages */
[data-theme="dark"] .message-sender {
    color: var(--accent);
}

[data-theme="dark"] .message-content {
    color: var(--text-secondary);
}

/* Enhanced Course Cards with Individual Colors */
.grid.cols-3 .card {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--card);
    border: 2px solid var(--border);
}

.grid.cols-3 .card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), #ff8f40);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.grid.cols-3 .card:hover::before {
    transform: scaleX(1);
}

.grid.cols-3 .card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(255, 111, 0, 0.15);
    border-color: rgba(255, 111, 0, 0.3);
}

.grid.cols-3 .card h3 {
    color: var(--accent);
    font-weight: 700;
    font-size: 18px;
}

.grid.cols-3 .card .badge {
    background: linear-gradient(135deg, var(--accent) 0%, #ff8f40 100%);
    box-shadow: 0 2px 8px rgba(255, 111, 0, 0.3);
    font-weight: 600;
}

/* Animations */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@keyframes swing {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(15deg);
    }
    75% {
        transform: rotate(-15deg);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Removed staggered animation to prevent blinking on page load */

/* Dark theme adjustments */
[data-theme="dark"] .hero .card:first-child {
    background: linear-gradient(135deg, var(--card) 0%, rgba(255, 111, 0, 0.08) 100%);
    border-color: rgba(255, 111, 0, 0.3);
}

[data-theme="dark"] .hero .card:nth-child(2) {
    background: linear-gradient(135deg, var(--card) 0%, rgba(255, 180, 102, 0.08) 100%);
    border-color: rgba(255, 143, 64, 0.3);
}

[data-theme="dark"] .quick-link {
    background: linear-gradient(135deg, rgba(255, 111, 0, 0.12) 0%, rgba(255, 143, 64, 0.08) 100%);
}

[data-theme="dark"] .quick-link:hover {
    background: linear-gradient(135deg, rgba(255, 111, 0, 0.2) 0%, rgba(255, 143, 64, 0.15) 100%);
    box-shadow: 0 12px 28px rgba(255, 111, 0, 0.3);
}

[data-theme="dark"] .list-item {
    background: linear-gradient(90deg, rgba(255, 111, 0, 0.06) 0%, transparent 100%);
}

[data-theme="dark"] .list-item:hover {
    background: linear-gradient(90deg, rgba(255, 111, 0, 0.12) 0%, transparent 100%);
}

/* Stats Cards / Tool Cards */
.stats-grid .card {
    text-align: center;
    padding: 24px 18px;
}

.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), #ff8f40);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-icon {
    font-size: 32px;
    margin-bottom: 8px;
    animation: float 3s ease-in-out infinite;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 15px;
    color: var(--text);
    font-weight: 600;
}

/* Tool Cards Enhancement */
.tool-card {
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tool-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 16px 40px rgba(255, 111, 0, 0.2);
}

.tool-card .stat-icon {
    transform-origin: center;
    transition: transform 0.3s ease;
}

.tool-card:hover .stat-icon {
    transform: scale(1.2) rotate(5deg);
}

/* Course Cards Enhancement */
.course-card {
    position: relative;
}

.course-card::after {
    content: '→';
    position: absolute;
    top: 18px;
    right: 18px;
    font-size: 18px;
    color: var(--accent);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.course-card:hover::after {
    opacity: 1;
    transform: translateX(0);
}

/* Event List */
.event-list {
    gap: 8px;
}

.event-item {
    padding: 10px 12px;
    border-left: 3px solid var(--accent);
    background: linear-gradient(90deg, rgba(255, 111, 0, 0.05) 0%, transparent 100%);
    transition: all 0.3s ease;
}

.event-item:hover {
    transform: translateX(4px);
    background: linear-gradient(90deg, rgba(255, 111, 0, 0.1) 0%, transparent 100%);
}

/* Important Links */
.important-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.important-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(255, 111, 0, 0.05) 0%, transparent 100%);
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: all 0.3s ease;
}

.important-link:hover {
    background: linear-gradient(135deg, rgba(255, 111, 0, 0.1) 0%, rgba(255, 143, 64, 0.05) 100%);
    border-color: rgba(255, 111, 0, 0.3);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(255, 111, 0, 0.15);
}

.link-icon {
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255, 111, 0, 0.1);
    border-radius: 8px;
    flex-shrink: 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .stats-grid .card {
        padding: 20px 16px;
    }
    
    .stat-icon {
        font-size: 28px;
    }
    
    .stat-value {
        font-size: 24px;
    }
}

/* View All Notices Button Hover */
.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 111, 0, 0.2);
}