/* Toast Notification Styles */
#toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 400px;
    width: calc(100% - 40px);
}

.toast-notification {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.08);
    border-left: 4px solid;
    transform: translateX(120%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.toast-show {
    transform: translateX(0);
    opacity: 1;
}

.toast-hide {
    transform: translateX(120%);
    opacity: 0;
}

.toast-success { border-left-color: #10b981; }
.toast-error { border-left-color: #ef4444; }
.toast-warning { border-left-color: #f59e0b; }
.toast-info { border-left-color: #3b82f6; }

.toast-success .toast-icon { color: #10b981; }
.toast-error .toast-icon { color: #ef4444; }
.toast-warning .toast-icon { color: #f59e0b; }
.toast-info .toast-icon { color: #3b82f6; }

.toast-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.toast-message {
    flex: 1;
    font-size: 0.875rem;
    font-weight: 500;
    color: #1e293b;
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: #94a3b8;
    border-radius: 6px;
    transition: all 0.2s;
    flex-shrink: 0;
}

.toast-close:hover {
    background: #f1f5f9;
    color: #64748b;
}

/* Skeleton Loading Styles */
.skeleton {
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.5s ease-in-out infinite;
    border-radius: 8px;
}

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

.skeleton-text {
    height: 14px;
    margin-bottom: 8px;
    width: 100%;
}

.skeleton-text-sm {
    height: 12px;
    width: 60%;
}

.skeleton-title {
    height: 20px;
    width: 40%;
    margin-bottom: 12px;
}

.skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.skeleton-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 1.25rem;
}

.skeleton-stat {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.skeleton-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
}

.skeleton-stat-info {
    flex: 1;
}

/* Confetti Styles */
.confetti-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

.confetti-piece {
    position: absolute;
    width: 10px;
    height: 10px;
    top: -10px;
    opacity: 0;
    animation: confettiFall 3s ease-out forwards;
}

@keyframes confettiFall {
    0% {
        opacity: 1;
        transform: translateY(0) rotateZ(0deg) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(100vh) rotateZ(720deg) scale(0.5);
    }
}

/* Status Timeline Styles */
.status-timeline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    padding: 20px 0;
}

.status-timeline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 3px;
    background: #e2e8f0;
    transform: translateY(-50%);
    z-index: 0;
}

.timeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.timeline-dot {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
    color: #94a3b8;
    border: 3px solid white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.timeline-step.active .timeline-dot {
    background: #0041C7;
    color: white;
    box-shadow: 0 4px 12px rgba(0,65,199,0.3);
}

.timeline-step.completed .timeline-dot {
    background: #10b981;
    color: white;
}

.timeline-label {
    margin-top: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #94a3b8;
    text-transform: capitalize;
    text-align: center;
}

.timeline-step.active .timeline-label {
    color: #0041C7;
}

.timeline-step.completed .timeline-label {
    color: #10b981;
}

/* Lightbox Styles */
.lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.92);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
}

.lightbox-overlay.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.lightbox-overlay.active .lightbox-content {
    transform: scale(1);
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255,255,255,0.15);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close:hover {
    background: rgba(255,255,255,0.25);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.15);
    border: none;
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-nav:hover {
    background: rgba(255,255,255,0.25);
}

.lightbox-prev { left: -70px; }
.lightbox-next { right: -70px; }

.lightbox-counter {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Drag & Drop Styles */
.drag-drop-zone {
    border: 2px dashed #cbd5e1;
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    background: #f8fafc;
    cursor: pointer;
}

.drag-drop-zone:hover {
    border-color: #0041C7;
    background: rgba(0,65,199,0.03);
}

.drag-drop-zone.drag-over {
    border-color: #0041C7;
    background: rgba(0,65,199,0.06);
    transform: scale(1.02);
    box-shadow: 0 0 0 4px rgba(0,65,199,0.1);
}

.drag-drop-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(0,65,199,0.08);
    color: #0041C7;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.75rem;
    transition: all 0.3s ease;
}

.drag-drop-zone.drag-over .drag-drop-icon {
    transform: scale(1.1);
    background: rgba(0,65,199,0.12);
}

.drag-drop-text {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.drag-drop-hint {
    font-size: 0.875rem;
    color: #94a3b8;
}

.drag-drop-hint strong {
    color: #0041C7;
    cursor: pointer;
}

/* Keyboard Shortcut Badge */
.kbd {
    display: inline-flex;
    align-items: center;
    padding: 2px 6px;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    font-size: 0.75rem;
    font-family: 'SF Mono', Monaco, monospace;
    color: #64748b;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

/* Shortcuts Modal */
.shortcuts-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 10002;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.shortcuts-modal.active {
    opacity: 1;
    visibility: visible;
}

.shortcuts-content {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 25px 60px rgba(0,0,0,0.2);
}

.shortcuts-modal.active .shortcuts-content {
    transform: scale(1) translateY(0);
}

.shortcuts-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.shortcut-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.shortcut-row:last-child {
    border-bottom: none;
}

.shortcut-label {
    font-size: 0.875rem;
    color: #475569;
    font-weight: 500;
}

.shortcut-keys {
    display: flex;
    gap: 4px;
}

/* Responsive Toast */
@media (max-width: 480px) {
    #toast-container {
        top: auto;
        bottom: 20px;
        right: 10px;
        left: 10px;
        width: auto;
        max-width: none;
    }
    
    .lightbox-prev { left: 10px; }
    .lightbox-next { right: 10px; }
}