/**
 * Massai Product Designer - Frontend Styles
 */

/* Main Wrapper */
.massai-designer-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Layout - Vertical stacking */
.massai-designer-layout {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
}

/* Panel Titles */
.massai-panel-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e0e0;
    color: #333;
}

/* Input Panel */
.massai-input-panel {
    width: 100%;
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    box-sizing: border-box;
    order: 1; /* Forms ABOVE preview */
}

.massai-fields-container {
    margin-bottom: 24px;
}

/* Field Groups */
.massai-field-group {
    margin-bottom: 16px;
}

.massai-field-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    margin-bottom: 6px;
}

.massai-field-input {
    width: 100%;
    padding: 12px 14px;
    font-size: 15px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.massai-field-input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.massai-field-input::placeholder {
    color: #9ca3af;
}

/* Action Buttons */
.massai-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.massai-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    font-size: 15px;
    font-weight: 500;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.massai-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.massai-btn svg {
    flex-shrink: 0;
}

.massai-btn-primary {
    background: #2563eb;
    color: #fff;
}

.massai-btn-primary:hover:not(:disabled) {
    background: #1d4ed8;
}

.massai-btn-secondary {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
}

.massai-btn-secondary:hover:not(:disabled) {
    background: #e5e7eb;
}

.massai-btn-success {
    background: #059669;
    color: #fff;
}

.massai-btn-success:hover:not(:disabled) {
    background: #047857;
}

/* Preview Panel */
.massai-preview-panel {
    width: 100%;
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    box-sizing: border-box;
    order: 2; /* Preview BELOW forms */
}

.massai-canvas-container {
    background: #f9fafb;
    border-radius: 8px;
    padding: 16px;
    display: block;
    width: 100%;
    box-sizing: border-box;
}

.massai-canvas-container .canvas-container {
    margin: 0 auto;
    display: block !important;
}

.massai-canvas-container canvas {
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    display: block !important;
}

/* Spinner */
.massai-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: massai-spin 0.75s linear infinite;
}

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

/* Error Message */
.massai-error {
    background: #fef2f2;
    color: #991b1b;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #fecaca;
    text-align: center;
}

/* Responsive */
@media screen and (max-width: 768px) {
    .massai-designer-wrapper {
        padding: 15px;
    }
    
    .massai-designer-layout {
        gap: 20px;
    }
    
    .massai-input-panel,
    .massai-preview-panel {
        padding: 20px;
        border-radius: 10px;
    }
    
    .massai-panel-title {
        font-size: 16px;
        margin-bottom: 16px;
    }
    
    .massai-canvas-container {
        padding: 15px;
    }
}

@media screen and (max-width: 480px) {
    .massai-designer-wrapper {
        padding: 10px;
    }
    
    .massai-designer-layout {
        gap: 16px;
    }
    
    .massai-input-panel,
    .massai-preview-panel {
        padding: 16px;
        border-radius: 8px;
    }
    
    .massai-panel-title {
        font-size: 15px;
        margin-bottom: 14px;
        padding-bottom: 8px;
    }
    
    .massai-field-group {
        margin-bottom: 14px;
    }
    
    .massai-field-group label {
        font-size: 13px;
        margin-bottom: 5px;
    }
    
    .massai-field-input {
        padding: 10px 12px;
        font-size: 14px;
        border-radius: 6px;
    }
    
    .massai-btn {
        padding: 11px 16px;
        font-size: 14px;
        border-radius: 6px;
    }
    
    .massai-actions {
        gap: 8px;
    }
    
    .massai-canvas-container {
        padding: 12px;
        border-radius: 6px;
    }
}

@media screen and (max-width: 360px) {
    .massai-designer-wrapper {
        padding: 8px;
    }
    
    .massai-input-panel,
    .massai-preview-panel {
        padding: 14px;
    }
    
    .massai-field-input {
        padding: 9px 10px;
        font-size: 13px;
    }
    
    .massai-btn {
        padding: 10px 14px;
        font-size: 13px;
    }
    
    .massai-canvas-container {
        padding: 10px;
    }
}

/* WooCommerce Integration Styles */
.woocommerce-order-details .massai-design-preview {
    max-width: 300px;
    margin: 10px 0;
}

.woocommerce-order-details .massai-design-preview img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Print Styles */
@media print {
    .massai-input-panel,
    .massai-actions {
        display: none !important;
    }
    
    .massai-designer-wrapper {
        padding: 0;
        max-width: none;
    }
    
    .massai-preview-panel {
        box-shadow: none;
        padding: 0;
    }
    
    .massai-canvas-container {
        background: none;
        padding: 0;
    }
}