/* Image Crop - Estilos */
@import url('webp-converter.css');

/* Sobrescrever cores para tema roxo */
:root {
    --color-primary-crop: #8B5CF6;
    --color-secondary-crop: #A78BFA;
}

.header {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-crop), var(--color-secondary-crop));
}

.btn-generate {
    background: linear-gradient(135deg, var(--color-primary-crop), var(--color-secondary-crop));
}

/* Crop Section */
.crop-section {
    margin: 30px 0;
}

.crop-container {
    background: rgba(30, 27, 75, 0.5);
    border-radius: 16px;
    padding: 30px;
    border: 2px solid var(--color-border);
}

.crop-header {
    text-align: center;
    margin-bottom: 30px;
}

.crop-header h2 {
    font-size: 28px;
    margin-bottom: 10px;
    color: var(--color-text);
}

.crop-header p {
    font-size: 16px;
    color: var(--color-text-secondary);
}

/* Canvas Wrapper */
.crop-canvas-wrapper {
    position: relative;
    background: #1a1a2e;
    border-radius: 12px;
    padding: 0;
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 600px;
    max-height: 800px;
    border: 2px solid var(--color-border);
    overflow: hidden;
}

.canvas-container {
    position: relative;
    display: inline-block;
    max-width: 100%;
    max-height: 100%;
}

#cropCanvas {
    display: block;
    max-width: 100%;
    max-height: 780px;
    cursor: crosshair;
    user-select: none;
    -webkit-user-select: none;
}

/* Crop Overlay */
.crop-overlay {
    position: absolute;
    border: 2px solid #8B5CF6;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5);
    cursor: move;
    display: none;
}

.crop-overlay.active {
    display: block;
}

/* Resize Handles */
.resize-handle {
    position: absolute;
    width: 12px;
    height: 12px;
    background: #8B5CF6;
    border: 2px solid white;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.resize-handle.nw { top: -6px; left: -6px; cursor: nw-resize; }
.resize-handle.ne { top: -6px; right: -6px; cursor: ne-resize; }
.resize-handle.sw { bottom: -6px; left: -6px; cursor: sw-resize; }
.resize-handle.se { bottom: -6px; right: -6px; cursor: se-resize; }
.resize-handle.n { top: -6px; left: 50%; margin-left: -6px; cursor: n-resize; }
.resize-handle.s { bottom: -6px; left: 50%; margin-left: -6px; cursor: s-resize; }
.resize-handle.w { top: 50%; left: -6px; margin-top: -6px; cursor: w-resize; }
.resize-handle.e { top: 50%; right: -6px; margin-top: -6px; cursor: e-resize; }

/* Grid Lines */
.grid-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.grid-line {
    position: absolute;
    background: rgba(255, 255, 255, 0.3);
}

.grid-line.horizontal {
    width: 100%;
    height: 1px;
}

.grid-line.vertical {
    width: 1px;
    height: 100%;
}

/* Crop Controls */
.crop-controls {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.crop-presets label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
}

.crop-preset-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.crop-preset-btn {
    padding: 12px 20px;
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid rgba(139, 92, 246, 0.2);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.crop-preset-btn:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--color-primary-crop);
    transform: translateY(-2px);
}

.crop-preset-btn.active {
    background: var(--color-primary-crop);
    border-color: var(--color-primary-crop);
    color: white;
}

/* Crop Info Box */
.crop-info-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid rgba(139, 92, 246, 0.2);
    border-radius: 12px;
    padding: 20px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.info-item strong {
    color: var(--color-primary-crop);
    font-size: 14px;
}

.info-item span {
    color: var(--color-text);
    font-size: 18px;
    font-weight: 600;
    font-family: 'Consolas', monospace;
}

/* Quality Control */
.quality-control {
    background: rgba(30, 27, 75, 0.5);
    border-radius: 12px;
    padding: 20px;
    border: 2px solid var(--color-border);
}

.quality-control label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
}

.quality-slider {
    width: 100%;
    height: 8px;
    border-radius: 5px;
    background: var(--color-border);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.quality-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-primary-crop);
    cursor: pointer;
    transition: all 0.3s ease;
}

.quality-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 10px var(--color-primary-crop);
}

.quality-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-primary-crop);
    cursor: pointer;
    border: none;
}

#qualityValue {
    color: var(--color-primary-crop);
    font-size: 18px;
    font-weight: 700;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.action-buttons .btn {
    flex: 1;
    max-width: 300px;
    padding: 16px 30px;
    font-size: 16px;
}

/* Result Section */
.result-grid {
    display: flex;
    justify-content: center;
}

.result-card {
    background: rgba(30, 27, 75, 0.5);
    border-radius: 16px;
    padding: 30px;
    border: 2px solid var(--color-border);
    max-width: 600px;
    width: 100%;
}

.result-card h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--color-text);
}

.result-preview {
    background: var(--color-darker);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    text-align: center;
}

.result-preview img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.result-info {
    margin-bottom: 20px;
    text-align: center;
}

.result-info p {
    margin-bottom: 10px;
    font-size: 16px;
    color: var(--color-text);
}

.result-info strong {
    color: var(--color-primary-crop);
}

.result-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.result-actions .btn {
    flex: 1;
    padding: 14px 30px;
    font-size: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .crop-canvas-wrapper {
        min-height: 300px;
        padding: 10px;
    }
    
    .crop-info-box {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .crop-preset-buttons {
        flex-direction: column;
    }
    
    .crop-preset-btn {
        width: 100%;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .action-buttons .btn {
        max-width: 100%;
    }
    
    .result-actions {
        flex-direction: column;
    }
}