/* Enhanced UI - Ultra Modern & User Friendly */

/* Welcome Banner */
.welcome-banner {
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    color: white;
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
    position: relative;
    overflow: hidden;
}

.welcome-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.welcome-content {
    position: relative;
    z-index: 1;
}

.welcome-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.welcome-subtitle {
    font-size: 1.1rem;
    opacity: 0.95;
    font-weight: 400;
}

.welcome-time {
    margin-top: 1rem;
    font-size: 0.9rem;
    opacity: 0.9;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.5rem 1rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

/* Quick Actions */
.quick-actions {
    margin-bottom: 2rem;
}

.quick-actions-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.quick-action-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.quick-action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #6366f1, #a855f7);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.quick-action-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(99, 102, 241, 0.2);
    border-color: #6366f1;
}

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

.quick-action-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.quick-action-card:hover .quick-action-icon {
    transform: scale(1.1) rotate(5deg);
}

.quick-action-icon.primary {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.1));
    color: #6366f1;
}

.quick-action-icon.success {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.quick-action-icon.warning {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.quick-action-icon.info {
    background: rgba(6, 182, 212, 0.1);
    color: #06b6d4;
}

.quick-action-title {
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.quick-action-desc {
    font-size: 0.875rem;
    color: #6b7280;
}

/* Enhanced Stats */
.stat-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
}

.stat-card:hover::after {
    animation: shimmer 1.5s ease;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.stat-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
}

.stat-trend {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-weight: 500;
}

.stat-trend.up {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.stat-trend.down {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

/* Enhanced Table */
.table-container {
    border-radius: 16px;
    overflow: hidden;
}

table tbody tr {
    transition: all 0.2s ease;
    cursor: pointer;
}

table tbody tr:hover {
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.05), transparent);
    transform: translateX(4px);
}

table tbody tr:hover td:first-child {
    color: #6366f1;
    font-weight: 600;
}

/* Action Buttons Enhanced */
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.btn-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 10px;
    padding: 2px;
    background: linear-gradient(135deg, #6366f1, #a855f7);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.btn-icon:hover::after {
    opacity: 1;
}

.btn-icon:hover {
    transform: scale(1.1);
}

/* Search Enhanced */
.search-bar {
    position: relative;
    animation: slideInDown 0.5s ease;
}

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

.search-input {
    background: white;
    transition: all 0.3s ease;
}

.search-input:focus {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.15);
}

/* Filter Chips */
.filter-chips {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.chip {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    background: white;
    border: 2px solid var(--gray-200);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.chip:hover {
    border-color: #6366f1;
    background: rgba(99, 102, 241, 0.05);
}

.chip.active {
    background: linear-gradient(135deg, #6366f1, #a855f7);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

/* Timeline for Recent Activity */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #6366f1, #a855f7);
}

.timeline-item {
    position: relative;
    padding-bottom: 2rem;
    animation: fadeInLeft 0.5s ease;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.375rem;
    top: 0.25rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: white;
    border: 3px solid #6366f1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.timeline-content {
    background: white;
    padding: 1rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.timeline-title {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.timeline-time {
    font-size: 0.875rem;
    color: #6b7280;
}

/* Loading Skeleton */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
    border-radius: 8px;
}

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

/* Tooltip */
.tooltip {
    position: relative;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: 0.5rem 1rem;
    background: #1f2937;
    color: white;
    border-radius: 8px;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s ease;
}

.tooltip:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(-4px);
}

/* Progress Bar */
.progress-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: 10px;
    overflow: hidden;
    margin: 1rem 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #6366f1, #a855f7);
    border-radius: 10px;
    transition: width 0.6s ease;
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #a855f7);
    color: white;
    border: none;
    font-size: 1.5rem;
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 999;
}

.fab:hover {
    transform: scale(1.1) rotate(90deg);
    box-shadow: 0 12px 35px rgba(99, 102, 241, 0.5);
}

/* Notification Dot */
.notification-dot {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 12px;
    height: 12px;
    background: #ef4444;
    border-radius: 50%;
    border: 2px solid white;
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

/* Card Hover Glow */
.card-glow {
    position: relative;
}

.card-glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, #6366f1, #a855f7);
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
    filter: blur(10px);
}

.card-glow:hover::before {
    opacity: 0.5;
}

/* Smooth Page Transitions */
.page-enter {
    animation: pageEnter 0.5s ease;
}

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