/* Modern Dashboard Styles */
.dashboard-container {
    padding: 2rem 0;
}

.dashboard-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 2rem;
}

.dashboard-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.dashboard-card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem;
    border-bottom: none;
}

.dashboard-card-body {
    padding: 2rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.stat-card:hover::before {
    left: 100%;
}

.stat-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: white;
    position: relative;
    z-index: 1;
}

.stat-icon.primary {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.stat-icon.success {
    background: linear-gradient(135deg, #10b981, #059669);
}

.stat-icon.warning {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.stat-icon.danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    z-index: 1;
}

.stat-change {
    font-size: 0.8rem;
    margin-top: 0.5rem;
    padding: 0.25rem 0.5rem;
    border-radius: 1rem;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.stat-change.positive {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.stat-change.negative {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.quick-action-btn {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.75rem;
    text-decoration: none;
    color: #1e293b;
    transition: all 0.3s ease;
    backdrop-filter: blur(16px);
    position: relative;
    overflow: hidden;
}

.quick-action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.quick-action-btn:hover::before {
    left: 100%;
}

.quick-action-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    color: #1e293b;
}

.quick-action-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1.25rem;
    color: white;
}

.quick-action-content h6 {
    margin: 0 0 0.25rem 0;
    font-weight: 600;
    color: #1e293b;
}

.quick-action-content small {
    color: #64748b;
    font-size: 0.8rem;
}

.recent-activity {
    max-height: 400px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.activity-item:hover {
    background: rgba(102, 126, 234, 0.05);
    transform: translateX(5px);
}

.activity-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 0.9rem;
    color: white;
}

.activity-content {
    flex: 1;
}

.activity-title {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.activity-time {
    font-size: 0.8rem;
    color: #64748b;
}

.chart-container {
    position: relative;
    height: 300px;
    margin: 1rem 0;
}

.progress-ring {
    width: 120px;
    height: 120px;
    margin: 0 auto;
}

.progress-ring-circle {
    transition: stroke-dasharray 0.35s;
    transform: rotate(-90deg);
    transform-origin: 50% 50%;
}

.progress-text {
    text-align: center;
    margin-top: 1rem;
}

.progress-percentage {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
}

.progress-label {
    font-size: 0.9rem;
    color: #64748b;
    margin-top: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-container {
        padding: 1rem 0;
    }
    
    .dashboard-card-body {
        padding: 1rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-icon {
        width: 3rem;
        height: 3rem;
        font-size: 1.25rem;
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
    }
    
    .quick-action-btn {
        padding: 0.75rem 1rem;
    }
    
    .quick-action-icon {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1rem;
    }
}

/* Animation Classes */
.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.fade-in-up:nth-child(1) { animation-delay: 0.1s; }
.fade-in-up:nth-child(2) { animation-delay: 0.2s; }
.fade-in-up:nth-child(3) { animation-delay: 0.3s; }
.fade-in-up:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Loading States */
.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}