/* NAIRA CLOTHING — AI VIRTUAL TRY-ON STUDIO */

.tryon-modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(10, 10, 12, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    overflow-y: auto;
}

.tryon-modal-overlay.active {
    display: flex;
}

.tryon-modal-dialog {
    width: 100%;
    max-width: 960px;
    background-color: #FFFFFF;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-floating);
    display: flex;
    flex-direction: column;
    max-height: 92vh;
    animation: modalPop 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
    from { opacity: 0; transform: scale(0.96) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.tryon-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #FFFFFF;
}

.tryon-header-title {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.tryon-header-subtitle {
    font-size: 0.86rem;
    color: var(--color-text-secondary);
    margin-top: 0.2rem;
}

.tryon-body {
    padding: 2rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Upload Grid */
.tryon-setup-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
}

@media (max-width: 820px) {
    .tryon-setup-grid {
        grid-template-columns: 1fr;
    }
}

.tryon-dropzone {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-surface);
    padding: 2.5rem 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 320px;
    position: relative;
}

.tryon-dropzone:hover, .tryon-dropzone.drag-over {
    border-color: var(--color-black);
    background-color: #F0F0F4;
}

.dropzone-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: #FFFFFF;
    box-shadow: var(--shadow-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
}

.dropzone-preview {
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
    object-fit: cover;
    border-radius: var(--radius-md);
    display: none;
}

.dropzone-preview.visible {
    display: block;
}

.tryon-guidelines {
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 1.4rem;
    border: 1px solid var(--color-border);
}

.guideline-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.84rem;
    color: var(--color-text-secondary);
    margin-top: 0.6rem;
}

.guideline-item svg {
    color: var(--color-success);
    flex-shrink: 0;
}

/* Product Info Box inside Tryon */
.tryon-product-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.2rem;
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.tryon-product-bar img {
    width: 56px;
    height: 64px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

/* Status Stepper Screen */
.tryon-status-box {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 1rem;
    text-align: center;
}

.tryon-status-box.active {
    display: flex;
}

.status-spinner {
    width: 64px;
    height: 64px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-black);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 2rem;
}

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

.status-step-text {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.status-sub-text {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Before / After Comparison Screen */
.tryon-result-box {
    display: none;
    flex-direction: column;
    gap: 1.5rem;
}

.tryon-result-box.active {
    display: flex;
}

.ba-slider-container {
    position: relative;
    width: 100%;
    max-width: 540px;
    margin: 0 auto;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    user-select: none;
    container-type: inline-size;
}

.ba-slider-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.ba-image-before {
    position: absolute;
    inset: 0;
}

.ba-image-after {
    position: absolute;
    inset: 0;
    width: 50%;
    overflow: hidden;
    border-right: 2px solid #FFFFFF;
}

.ba-image-after img {
    width: 540px;
    width: 100cqw;
    height: 100%;
    max-width: none;
    object-fit: cover;
}

.ba-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background-color: #FFFFFF;
    cursor: ew-resize;
    transform: translateX(-50%);
    z-index: 10;
}

.ba-handle-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0A0A0C;
    font-weight: 700;
}

.ba-pill {
    position: absolute;
    bottom: 12px;
    padding: 0.3rem 0.75rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background-color: rgba(10, 10, 12, 0.75);
    color: #FFFFFF;
    backdrop-filter: blur(4px);
    border-radius: var(--radius-sm);
    z-index: 5;
}

.ba-pill.pill-before { right: 12px; }
.ba-pill.pill-after { left: 12px; }

.tryon-disclaimer {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-align: center;
    padding: 0.75rem;
    background-color: var(--color-surface);
    border-radius: var(--radius-sm);
    line-height: 1.5;
}

.tryon-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1rem;
}