/* ==========================================
   Card Crop Preview Modal & Processing States
   ========================================== */

/* Processing overlay on photo slot */
.photo-slot .processing-overlay {
    position: absolute;
    inset: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    z-index: 5;
    border-radius: inherit;
}

.processing-overlay .processing-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(14, 165, 233, 0.2);
    border-top-color: var(--sky-500);
    border-radius: 50%;
    animation: processingSpinAnim 0.8s linear infinite;
}

.processing-overlay .processing-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

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

/* Crop Preview Modal */
.crop-preview-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.crop-preview-modal.visible {
    opacity: 1;
    visibility: visible;
}

.crop-preview-container {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-5);
    max-width: 440px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95);
    transition: transform 0.25s ease;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.crop-preview-modal.visible .crop-preview-container {
    transform: scale(1);
}

/* Header */
.crop-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.crop-preview-header h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.crop-confidence-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.crop-confidence-badge.high {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.crop-confidence-badge.medium {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Preview canvas */
.crop-preview-canvas-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 3/4;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

#cropPreviewCanvas {
    width: 100%;
    height: 100%;
}

/* Info notices */
.crop-preview-info {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    min-height: 0;
}

.crop-info-notice {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: 0.75rem;
    color: var(--text-secondary);
    padding: 0.25rem 0.6rem;
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
}

.crop-info-notice svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.crop-info-notice.rotated {
    color: var(--sky-500);
    border-color: rgba(14, 165, 233, 0.3);
    background: rgba(14, 165, 233, 0.08);
}

/* Margin slider */
.crop-margin-control {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.crop-margin-control label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
    flex-shrink: 0;
}

.crop-margin-control input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    background: var(--glass-border);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

.crop-margin-control input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--sky-500);
    border: 2px solid var(--bg-secondary);
    box-shadow: 0 0 6px rgba(14, 165, 233, 0.4);
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.crop-margin-control input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 0 10px rgba(14, 165, 233, 0.6);
}

.crop-margin-control input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--sky-500);
    border: 2px solid var(--bg-secondary);
    box-shadow: 0 0 6px rgba(14, 165, 233, 0.4);
    cursor: pointer;
}

.crop-margin-value {
    font-size: 0.8rem;
    color: var(--sky-500);
    font-weight: 600;
    min-width: 2.2rem;
    text-align: right;
}

/* Action buttons */
.crop-preview-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
}

.crop-preview-actions .crop-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.15s ease;
}

.crop-preview-actions .crop-btn svg {
    width: 18px;
    height: 18px;
}

.crop-btn-original {
    background: var(--glass-bg);
    color: var(--text-secondary);
    border: 1px solid var(--glass-border) !important;
}

.crop-btn-original:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--text-tertiary) !important;
}

.crop-btn-accept {
    background: var(--gradient-primary);
    color: white;
}

.crop-btn-accept:hover {
    filter: brightness(1.1);
}

/* Photo slot animation when image is set */
.photo-slot .photo-preview.animate-in {
    animation: photoSlotFadeIn 0.3s ease forwards;
}

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

/* Photo slot success checkmark */
.photo-slot .photo-check {
    position: absolute;
    top: var(--space-2);
    left: var(--space-2);
    width: 26px;
    height: 26px;
    background: var(--accent-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 4;
    animation: checkPopIn 0.35s ease forwards;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
}

.photo-check svg {
    width: 14px;
    height: 14px;
    stroke: white;
    stroke-width: 3;
}

@keyframes checkPopIn {
    0% { transform: scale(0); opacity: 0; }
    60% { transform: scale(1.15); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

/* Enhanced camera modal animations */
.camera-modal[style*="flex"] {
    animation: cameraModalFadeIn 0.2s ease forwards;
}

@keyframes cameraModalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Camera viewfinder corner brackets */
.camera-frame {
    border: none !important;
    position: relative;
}

.camera-frame::before,
.camera-frame::after,
.camera-frame .corner-bl,
.camera-frame .corner-br {
    content: '';
    position: absolute;
    width: 28px;
    height: 28px;
    border-color: rgba(255, 255, 255, 0.85);
    border-style: solid;
    border-width: 0;
}

.camera-frame::before {
    top: 0; left: 0;
    border-top-width: 3px;
    border-left-width: 3px;
    border-top-left-radius: 6px;
}

.camera-frame::after {
    top: 0; right: 0;
    border-top-width: 3px;
    border-right-width: 3px;
    border-top-right-radius: 6px;
}

.camera-frame .corner-bl {
    bottom: 0; left: 0;
    border-bottom-width: 3px;
    border-left-width: 3px;
    border-bottom-left-radius: 6px;
}

.camera-frame .corner-br {
    bottom: 0; right: 0;
    border-bottom-width: 3px;
    border-right-width: 3px;
    border-bottom-right-radius: 6px;
}

/* Capture button press animation */
.camera-capture:active {
    transform: scale(0.9);
    transition: transform 0.1s ease;
}

/* Camera flash overlay */
.camera-flash {
    position: absolute;
    inset: 0;
    background: white;
    opacity: 0;
    pointer-events: none;
    z-index: 10;
}

.camera-flash.flash {
    animation: cameraFlashAnim 0.2s ease-out forwards;
}

@keyframes cameraFlashAnim {
    0% { opacity: 0.85; }
    100% { opacity: 0; }
}

/* Enhanced drag-over glow */
.photo-drop-zone.drag-over {
    background: rgba(14, 165, 233, 0.08) !important;
    outline-color: var(--sky-500) !important;
    box-shadow: inset 0 0 20px rgba(14, 165, 233, 0.1), 0 0 15px rgba(14, 165, 233, 0.15);
}

/* Responsive */
@media (max-width: 480px) {
    .crop-preview-container {
        padding: var(--space-4);
        max-height: 85vh;
    }

    .crop-preview-actions {
        grid-template-columns: 1fr;
    }

    .crop-margin-control {
        flex-wrap: wrap;
    }

    .crop-margin-control label {
        width: 100%;
    }
}