/* ========================================
   Editor Styles - Canvas Area
   ======================================== */

.editor-container {
    display: grid;
    grid-template-columns: 280px 1fr 320px;
    gap: 1.5rem;
    padding: 0 2rem 2rem;
    min-height: calc(100vh - 120px);
}

/* ===== Sidebar - Ferramentas ===== */
.editor-sidebar {
    padding: 1.5rem;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.sidebar-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.tool-group {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tool-btn {
    aspect-ratio: 1;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tool-btn:hover {
    background: var(--bg-glass-hover);
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: scale(1.05);
}

.tool-btn.active {
    background: var(--gradient-primary);
    border-color: var(--color-primary);
    color: white;
    box-shadow: var(--shadow-neon);
}

.color-picker-group,
.brush-settings,
.layers-panel {
    margin-bottom: 1.5rem;
}

.color-picker-group h4,
.brush-settings h4,
.layers-panel h4 {
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.color-input {
    width: 100%;
    height: 50px;
    border-radius: 8px;
    cursor: pointer;
    margin-bottom: 1rem;
}

.layers-list {
    max-height: 200px;
    overflow-y: auto;
}

.layer-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.layer-item:hover {
    border-color: var(--color-primary);
    background: var(--bg-glass);
}

.layer-item.active {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}

/* ===== Canvas Area ===== */
.editor-canvas-area {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.editor-toolbar {
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.toolbar-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.info-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.upgrade-link {
    color: var(--color-warning);
    font-weight: 600;
    text-decoration: underline;
}

.canvas-wrapper {
    position: relative;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#editor-canvas {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    background: white;
}

.canvas-placeholder {
    text-align: center;
    color: var(--text-muted);
}

.canvas-placeholder i {
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* ===== Preview Panel ===== */
.editor-preview {
    padding: 1.5rem;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.preview-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.preview-toggle {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    background: var(--bg-tertiary);
    padding: 0.25rem;
    border-radius: 8px;
}

.toggle-btn {
    flex: 1;
    padding: 0.5rem;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.toggle-btn.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-neon);
}

.preview-3d,
.preview-2d {
    min-height: 400px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#three-container {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

.preview-placeholder {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem;
}

.preview-placeholder i {
    margin-bottom: 1rem;
    opacity: 0.5;
}

.preview-info {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.preview-info p {
    margin-bottom: 0.5rem;
}

/* ===== Export Modal ===== */
.export-options {
    margin: 1.5rem 0;
}

.export-options h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.parts-selection {
    margin-left: 2rem;
    margin-top: 1rem;
}

.parts-selection label {
    display: block;
    margin-bottom: 0.5rem;
}

.watermark-notice {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(255, 170, 0, 0.1);
    border: 1px solid var(--color-warning);
    border-radius: 8px;
    color: var(--color-warning);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===== Responsive Editor ===== */
@media (max-width: 1200px) {
    .editor-container {
        grid-template-columns: 1fr;
    }
    
    .editor-sidebar,
    .editor-preview {
        position: static;
    }
}

/* ===== Part Selector ===== */
.part-selector-container {
    padding: 1rem 1.5rem;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.part-selector-container h4 {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 600;
}

.part-selector-btn {
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.part-selector-btn:hover {
    background: var(--bg-glass-hover);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.part-selector-btn.active {
    background: var(--gradient-primary);
    border-color: var(--color-primary);
    color: white;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

/* Botão de Deletar Objeto */
.delete-object-btn {
    position: absolute;
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 68, 68, 0.9);
    border: 2px solid var(--color-danger);
    border-radius: 8px;
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(255, 68, 68, 0.4);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    transform: translate(-50%, 0);
}

.delete-object-btn:hover {
    background: rgba(255, 50, 50, 1);
    box-shadow: 0 6px 20px rgba(255, 68, 68, 0.6);
    transform: translate(-50%, -2px);
}

.delete-object-btn i {
    font-size: 1rem;
}

@media (max-width: 768px) {
    .editor-container {
        padding: 0 1rem 1rem;
    }
    
    .editor-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .toolbar-group {
        justify-content: center;
    }
    
    .canvas-wrapper {
        padding: 1rem;
        min-height: 400px;
    }
    
    .tool-group {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .part-selector-container {
        padding: 0.75rem;
    }
    
    .part-selector-btn {
        font-size: 0.8rem;
        padding: 0.4rem 0.7rem;
    }
}