/**
 * WPP Designer Styles
 * Premium product personalizer interface
 */

/* Custom Adelia Font */
@font-face {
    font-family: 'Adelia';
    src: url('../fonts/adelia.ttf') format('truetype'),
        url('../fonts/adelia.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* CSS Variables */
:root {
    --wpp-primary: #e74c3c;
    --wpp-primary-hover: #c0392b;
    --wpp-primary-light: #fadbd8;
    --wpp-dark: #2c3e50;
    --wpp-gray-900: #1a1a2e;
    --wpp-gray-700: #4a4a5a;
    --wpp-gray-500: #6c757d;
    --wpp-gray-300: #dee2e6;
    --wpp-gray-100: #f8f9fa;
    --wpp-white: #ffffff;
    --wpp-success: #27ae60;
    --wpp-warning: #f39c12;
    --wpp-error: #e74c3c;
    --wpp-info: #3498db;
    --wpp-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --wpp-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --wpp-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --wpp-transition: all 0.3s ease;
    --wpp-header-height: 60px;
    --wpp-footer-height: 70px;
    --wpp-sidebar-width: 320px;
}

/* Reset for designer page */
.wpp-designer-page {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--wpp-gray-100);
    -webkit-font-smoothing: antialiased;
}

.wpp-designer-page * {
    box-sizing: border-box;
}

/* Main Container */
.wpp-designer {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* Header */
.wpp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--wpp-header-height);
    padding: 0 24px;
    background: var(--wpp-white);
    border-bottom: 1px solid var(--wpp-gray-300);
    flex-shrink: 0;
}

.wpp-header-left,
.wpp-header-right {
    flex: 1;
}

.wpp-header-center {
    flex: 2;
    text-align: center;
}

.wpp-header-right {
    text-align: right;
}

.wpp-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--wpp-gray-700);
    text-decoration: none;
    font-weight: 500;
    transition: var(--wpp-transition);
}

.wpp-back-btn:hover {
    color: var(--wpp-primary);
}

.wpp-product-name {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--wpp-dark);
}

.wpp-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--wpp-primary);
}

/* Main Content Area */
.wpp-main {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Sidebar */
.wpp-sidebar {
    width: var(--wpp-sidebar-width);
    background: var(--wpp-white);
    border-right: 1px solid var(--wpp-gray-300);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow-y: auto;
}

.wpp-sidebar-handle {
    display: none;
}

/* Tabs */
.wpp-tabs {
    display: flex;
    border-bottom: 1px solid var(--wpp-gray-300);
}

.wpp-tab {
    flex: 1;
    padding: 16px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    font-weight: 500;
    font-size: 14px;
    color: var(--wpp-gray-500);
    cursor: pointer;
    transition: var(--wpp-transition);
}

.wpp-tab:hover {
    color: var(--wpp-primary);
}

.wpp-tab.active {
    color: var(--wpp-primary);
    border-bottom-color: var(--wpp-primary);
}

/* Tab Content */
.wpp-tab-content {
    display: none;
    padding: 20px;
    flex: 1;
    overflow-y: auto;
}

.wpp-tab-content.active {
    display: block;
}

/* Upload Area */
.wpp-upload-area {
    border: 2px dashed var(--wpp-gray-300);
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    background: var(--wpp-gray-100);
    transition: var(--wpp-transition);
    cursor: pointer;
}

.wpp-upload-area:hover,
.wpp-upload-area.dragover {
    border-color: var(--wpp-primary);
    background: var(--wpp-primary-light);
}

.wpp-upload-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.wpp-upload-text {
    color: var(--wpp-gray-700);
    margin: 0 0 8px 0;
}

.wpp-upload-or {
    color: var(--wpp-gray-500);
    font-size: 13px;
    margin: 0 0 12px 0;
}

/* Uploaded Images */
.wpp-uploaded-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 20px;
}

.wpp-image-thumb {
    position: relative;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--wpp-transition);
}

.wpp-image-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wpp-image-thumb:hover {
    border-color: var(--wpp-primary);
    transform: scale(1.05);
}

.wpp-image-thumb.selected {
    border-color: var(--wpp-primary);
}

.wpp-image-thumb .wpp-remove-image {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    font-size: 12px;
    line-height: 24px;
}

.wpp-image-thumb:hover .wpp-remove-image {
    display: block;
}

/* Instructions */
.wpp-instructions {
    margin-top: 20px;
    padding: 15px;
    background: var(--wpp-gray-100);
    border-radius: 8px;
}

.wpp-instructions h4 {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: var(--wpp-gray-700);
}

.wpp-instructions ul {
    margin: 0;
    padding-left: 20px;
    color: var(--wpp-gray-500);
    font-size: 13px;
}

.wpp-instructions li {
    margin-bottom: 6px;
}

/* Text Controls */
.wpp-text-controls {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.wpp-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.wpp-field label {
    font-weight: 500;
    font-size: 13px;
    color: var(--wpp-gray-700);
}

.wpp-field input,
.wpp-field select,
.wpp-field textarea {
    padding: 10px 12px;
    border: 1px solid var(--wpp-gray-300);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
}

.wpp-field input:focus,
.wpp-field select:focus,
.wpp-field textarea:focus {
    border-color: var(--wpp-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.wpp-field-row {
    display: flex;
    gap: 10px;
    align-items: flex-end;
}

.wpp-text-style-buttons {
    display: flex;
    gap: 8px;
}

.wpp-style-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--wpp-gray-300);
    background: var(--wpp-white);
    border-radius: 6px;
    cursor: pointer;
    transition: var(--wpp-transition);
}

.wpp-style-btn:hover,
.wpp-style-btn.active {
    border-color: var(--wpp-primary);
    background: var(--wpp-primary-light);
}

/* Buttons */
.wpp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: var(--wpp-transition);
    text-decoration: none;
}

.wpp-btn-primary {
    background: linear-gradient(135deg, var(--wpp-primary) 0%, var(--wpp-primary-hover) 100%);
    color: var(--wpp-white);
    box-shadow: var(--wpp-shadow);
}

.wpp-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--wpp-shadow-lg);
}

.wpp-btn-outline {
    background: transparent;
    border: 2px solid var(--wpp-gray-300);
    color: var(--wpp-gray-700);
}

.wpp-btn-outline:hover {
    border-color: var(--wpp-primary);
    color: var(--wpp-primary);
}

.wpp-btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

/* Canvas Container */
.wpp-canvas-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
    overflow: hidden;
}

.wpp-canvas-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.wpp-control-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--wpp-gray-300);
    background: var(--wpp-white);
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: var(--wpp-transition);
}

.wpp-control-btn:hover:not(:disabled) {
    border-color: var(--wpp-primary);
    background: var(--wpp-primary-light);
}

.wpp-control-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.wpp-control-separator {
    width: 1px;
    height: 24px;
    background: var(--wpp-gray-300);
}

#wpp-zoom-level {
    font-size: 13px;
    color: var(--wpp-gray-500);
    min-width: 50px;
    text-align: center;
}

.wpp-canvas-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
    background: var(--wpp-gray-100);
    border-radius: 8px;
}

#wpp-canvas {
    background: var(--wpp-white);
    box-shadow: var(--wpp-shadow-lg);
    border-radius: 4px;
}

/* Zone indicators */
.wpp-zone-indicator {
    position: fixed;
    pointer-events: none;
    z-index: 1000;
    background: rgba(231, 76, 60, 0.1);
    border: 2px solid var(--wpp-primary);
    border-radius: 4px;
}

/* Footer */
.wpp-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--wpp-footer-height);
    padding: 0 24px;
    background: var(--wpp-white);
    border-top: 1px solid var(--wpp-gray-300);
    flex-shrink: 0;
}

.wpp-footer-left {
    flex: 1;
}

.wpp-footer-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.wpp-validation-status {
    font-size: 14px;
    color: var(--wpp-gray-500);
}

.wpp-zone-progress {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.wpp-zone-progress::before {
    content: '📷';
}

.wpp-price-display {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.wpp-price-label {
    font-size: 14px;
    color: var(--wpp-gray-500);
}

.wpp-price-amount {
    font-size: 24px;
    font-weight: 700;
    color: var(--wpp-dark);
}

/* Loading Overlay */
.wpp-loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.wpp-loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--wpp-gray-300);
    border-top-color: var(--wpp-primary);
    border-radius: 50%;
    animation: wpp-spin 0.8s linear infinite;
}

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

.wpp-loading-text {
    margin-top: 16px;
    color: var(--wpp-gray-700);
    font-weight: 500;
}

/* Modal */
.wpp-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.wpp-modal-content {
    background: var(--wpp-white);
    padding: 32px;
    border-radius: 16px;
    max-width: 400px;
    text-align: center;
    box-shadow: var(--wpp-shadow-lg);
}

.wpp-modal-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.wpp-modal-content h3 {
    margin: 0 0 12px 0;
    font-size: 20px;
    color: var(--wpp-dark);
}

.wpp-modal-content p {
    margin: 0 0 24px 0;
    color: var(--wpp-gray-700);
    line-height: 1.6;
}