/* ========================================
   VIRTUAL TRY-ON FEATURE
   Premium AI-powered makeup try-on experience
========================================= */

/* Try-On CTA Badge in Hero - Mobile Fixed */
.tryon-hero-badge {
    position: fixed !important;
    top: 150px !important;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    z-index: 999 !important;
    background: linear-gradient(135deg, var(--color-rose-gold), var(--color-peach));
    padding: 10px 24px;
    border-radius: 30px;
    box-shadow: 0 8px 25px rgba(183, 110, 121, 0.4);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: badgeGlow 3s ease-in-out infinite;
}

.tryon-hero-badge:hover {
    transform: translateX(-50%) translateY(-3px) !important;
    box-shadow: 0 12px 35px rgba(183, 110, 121, 0.6);
    animation: none;
}

.tryon-badge-icon {
    width: 26px;
    height: 26px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-rose-gold);
    font-size: 13px;
}

.tryon-badge-text {
    color: var(--color-white);
}

.tryon-badge-text .badge-title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    display: block;
    line-height: 1.2;
}

.tryon-badge-text .badge-subtitle {
    font-size: 10px;
    opacity: 0.9;
    display: block;
}

@keyframes badgeGlow {
    0%, 100% {
        box-shadow: 0 8px 25px rgba(183, 110, 121, 0.4);
    }
    50% {
        box-shadow: 0 8px 25px rgba(183, 110, 121, 0.6), 0 0 0 8px rgba(183, 110, 121, 0.1);
    }
}

/* Try-On Modal */
.tryon-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2500;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.tryon-modal {
    background: var(--color-white);
    border-radius: 24px;
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.tryon-modal-overlay.active .tryon-modal {
    transform: scale(1);
}

/* Modal Header */
.tryon-modal-header {
    background: linear-gradient(135deg, var(--color-rose-gold), var(--color-rose-gold-light));
    padding: 25px 30px;
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.tryon-modal-title h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 5px;
}

.tryon-modal-title p {
    font-size: 13px;
    opacity: 0.9;
}

.tryon-close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.tryon-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

/* Steps Progress */
.tryon-steps {
    display: flex;
    padding: 20px 30px;
    background: var(--color-cream);
    border-bottom: 1px solid var(--color-cream-dark);
}

.tryon-step {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.tryon-step:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -50%;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 2px;
    background: var(--color-cream-dark);
}

.step-number {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--color-white);
    border: 2px solid var(--color-cream-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    color: var(--color-charcoal-light);
    transition: all 0.3s;
    z-index: 1;
}

.step-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-charcoal-light);
}

.tryon-step.active .step-number {
    background: var(--color-rose-gold);
    border-color: var(--color-rose-gold);
    color: var(--color-white);
}

.tryon-step.completed .step-number {
    background: var(--color-peach);
    border-color: var(--color-peach);
    color: var(--color-white);
}

/* Modal Content */
.tryon-modal-content {
    flex: 1;
    overflow-y: auto;
    padding: 30px;
}

.tryon-step-content {
    display: none;
}

.tryon-step-content.active {
    display: block;
    animation: fadeInUp 0.4s ease;
}

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

/* Upload Areas */
.upload-section {
    margin-bottom: 30px;
}

.upload-section h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--color-charcoal);
}

.upload-area {
    border: 3px dashed var(--color-cream-dark);
    border-radius: 16px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background: var(--color-cream);
}

.upload-area:hover {
    border-color: var(--color-rose-gold-light);
    background: var(--color-white);
}

.upload-area.has-image {
    border-color: var(--color-rose-gold);
    border-style: solid;
    padding: 10px;
}

.upload-icon {
    font-size: 48px;
    color: var(--color-rose-gold-light);
    margin-bottom: 15px;
}

.upload-text h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.upload-text p {
    font-size: 13px;
    color: var(--color-charcoal-light);
}

.upload-preview {
    display: none;
    max-width: 100%;
    border-radius: 12px;
}

.upload-area.has-image .upload-preview {
    display: block;
}

.upload-area.has-image .upload-icon,
.upload-area.has-image .upload-text {
    display: none;
}

input[type="file"] {
    display: none;
}

/* Reference Images Grid */
.reference-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.reference-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--color-cream-dark);
    cursor: pointer;
    transition: all 0.2s;
}

.reference-item:hover {
    border-color: var(--color-rose-gold);
}

.reference-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.reference-remove {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
}

.reference-item:hover .reference-remove {
    opacity: 1;
}

/* Element Selection */
.elements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.element-checkbox {
    display: none;
}

.element-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px 15px;
    background: var(--color-cream);
    border: 2px solid var(--color-cream-dark);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}

.element-label:hover {
    background: var(--color-white);
    border-color: var(--color-rose-gold-light);
}

.element-checkbox:checked + .element-label {
    background: linear-gradient(135deg, var(--color-rose-gold-light), var(--color-blush-light));
    border-color: var(--color-rose-gold);
    color: var(--color-white);
}

.element-icon {
    font-size: 28px;
}

.element-checkbox:checked + .element-label .element-icon {
    color: var(--color-white);
}

.element-name {
    font-size: 13px;
    font-weight: 600;
}

/* Preview Step */
.preview-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.preview-box {
    text-align: center;
}

.preview-box h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
}

.preview-image {
    width: 100%;
    border-radius: 12px;
    background: var(--color-cream);
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.processing-state {
    text-align: center;
    padding: 40px;
}

.processing-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--color-cream-dark);
    border-top-color: var(--color-rose-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Modal Actions */
.tryon-modal-actions {
    padding: 20px 30px;
    background: var(--color-cream);
    border-top: 1px solid var(--color-cream-dark);
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.tryon-btn {
    padding: 12px 28px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-size: 14px;
}

.tryon-btn-secondary {
    background: var(--color-white);
    color: var(--color-charcoal);
    border: 2px solid var(--color-cream-dark);
}

.tryon-btn-secondary:hover {
    border-color: var(--color-charcoal);
}

.tryon-btn-primary {
    background: linear-gradient(135deg, var(--color-rose-gold), var(--color-rose-gold-light));
    color: var(--color-white);
}

.tryon-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(183, 110, 121, 0.4);
}

.tryon-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .tryon-hero-badge {
        padding: 7px 16px !important;
        top: 130px !important;
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%) !important;
        z-index: 999 !important;
        font-size: 0.85rem;
        gap: 8px;
    }
    
    .tryon-badge-text .badge-title {
        font-size: 12px;
    }
    
    .tryon-badge-text .badge-subtitle {
        font-size: 9px;
    }
    
    .tryon-modal {
        width: 95%;
        max-height: 95vh;
    }
    
    .tryon-steps {
        flex-direction: column;
        gap: 10px;
    }
    
    .tryon-step:not(:last-child)::after {
        display: none;
    }
    
    .preview-container {
        grid-template-columns: 1fr;
    }
    
    .tryon-modal-actions {
        flex-direction: column;
    }
    
    .tryon-btn {
        width: 100%;
    }
}

/* Extra Small Mobile - Ensure badge visibility */
@media (max-width: 480px) {
    .tryon-hero-badge {
        padding: 6px 12px !important;
        top: 110px !important;
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%) !important;
        font-size: 0.7rem !important;
        gap: 6px !important;
    }
    
    .tryon-badge-icon {
        width: 22px !important;
        height: 22px !important;
        font-size: 11px !important;
    }
    
    .tryon-badge-text .badge-title {
        font-size: 10px !important;
    }
    
    .tryon-badge-text .badge-subtitle {
        font-size: 8px !important;
    }
}