/* ClickForArt Engagement-Focused Styles */

/* Smooth animations for better engagement */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.95);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(13, 110, 253, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(13, 110, 253, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(13, 110, 253, 0);
    }
}

@keyframes wiggle {
    0%, 7% {
        transform: rotateZ(0);
    }
    15% {
        transform: rotateZ(-15deg);
    }
    20% {
        transform: rotateZ(10deg);
    }
    25% {
        transform: rotateZ(-10deg);
    }
    30% {
        transform: rotateZ(6deg);
    }
    35% {
        transform: rotateZ(-4deg);
    }
    40%, 100% {
        transform: rotateZ(0);
    }
}

/* Engagement-focused components */
.engagement-cta {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 12px !important;
}

.engagement-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.engagement-cta:active {
    transform: translateY(-1px);
    transition: all 0.1s ease;
}

.engagement-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important; !important;;
    transition: left 0.5s;
}

.engagement-cta:hover::before {
    left: 100%;
}

/* Interactive cards */
.engagement-card {
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 16px;
    overflow: hidden;
    position: relative;
}

.engagement-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transform: translateY(-8px);
}

.engagement-card .badge {
    animation: pulse 2s infinite;
}

/* Tool cards with enhanced interactivity */
.tool-card {
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
}

.tool-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.tool-card:hover .card-body {
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
}

.tool-card .rounded-circle {
    transition: all 0.3s ease;
}

.tool-card:hover .rounded-circle {
    transform: scale(1.1);
    animation: wiggle 1s ease-in-out;
}

/* Enhanced hero section */
.bg-gradient {
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important; !important;
    position: relative;
    overflow: hidden;
}

.bg-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="80" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="60" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Progressive enhancement for buttons */
.btn-primary.engagement-cta {
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
    border: none;
    position: relative;
}

.btn-success.engagement-cta {
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
    border: none;
}

.btn-warning.engagement-cta {
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
    border: none;
    color: #000;
}

.btn-info.engagement-cta {
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
    border: none;
    color: #000;
}

/* Interactive filter buttons */
.btn-check:checked + .btn-outline-primary {
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
    border-color: #0d6efd;
    animation: pulse 0.5s ease-out;
}

/* Loading states */
.loading-shimmer {
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

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

/* Preview containers */
.preview-container {
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.preview-container .card {
    background: transparent;
}

/* Success states */
.success-bounce {
    animation: successBounce 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes successBounce {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Engagement metrics */
.engagement-stats {
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
}

.engagement-stats .h4 {
    font-weight: 800;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .engagement-cta {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    .tool-card:hover {
        transform: translateY(-5px) scale(1.01);
    }
    
    .engagement-card:hover {
        transform: translateY(-4px);
    }
}

/* Accessibility enhancements */
@media (prefers-reduced-motion: reduce) {
    .engagement-cta,
    .engagement-card,
    .tool-card {
        transition: none;
        animation: none;
    }
    
    .engagement-cta:hover,
    .engagement-card:hover,
    .tool-card:hover {
        transform: none;
    }
}

/* Focus states for keyboard navigation */
.engagement-cta:focus,
.engagement-card:focus {
    outline: 3px solid rgba(13, 110, 253, 0.5);
    outline-offset: 2px;
}

/* Interactive elements */
.interactive-element {
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

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

/* Enhanced tooltips */
[data-bs-toggle="tooltip"] {
    position: relative;
}

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

/* File upload enhancements */
.file-upload-zone {
    border: 2px dashed #dee2e6;
    border-radius: 16px;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
}

.file-upload-zone:hover,
.file-upload-zone.dragover {
    border-color: #0d6efd;
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
    transform: scale(1.02);
}

.file-upload-zone.dragover {
    animation: pulse 0.5s ease-out;
}

/* Success/error states */
.state-success {
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
    border-left: 4px solid #198754;
    border-radius: 8px;
    padding: 1rem;
    animation: slideInUp 0.5s ease-out;
}

.state-error {
    background: linear-gradient(135deg, var(--dark-tertiary) 0%, var(--dark-quaternary) 100%) !important;;
    border-left: 4px solid #dc3545;
    border-radius: 8px;
    padding: 1rem;
    animation: slideInUp 0.5s ease-out;
}

/* Engagement tracking */
.track-click {
    position: relative;
}

.track-click::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.track-click:active::after {
    width: 200px;
    height: 200px;
}