/* ── Personalised Plugin — Frontend Styles ──────────────────────────────── */

/* Personalise button */
.pers-personalise-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.2s, transform 0.1s;
}
.pers-personalise-btn:hover {
    transform: translateY(-1px);
}
.pers-personalise-btn.pers-completed {
    background: #d1e7dd;
    color: #0a3622;
    border-color: #a3cfbb;
}

/* Summary shown after confirming personalisation */
#pers-personalisation-summary {
    padding: 8px 12px;
    background: #d1e7dd;
    border: 1px solid #a3cfbb;
    border-radius: 4px;
    font-size: 13px;
    color: #0a3622;
}
#pers-personalisation-summary .pers-edit-link {
    color: #1d4ed8;
    cursor: pointer;
    text-decoration: underline;
    margin-left: 8px;
}

/* ── Modal Overlay ───────────────────────────────────────────────────────── */
.pers-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.pers-modal {
    background: #fff;
    border-radius: 12px;
    max-width: 1200px;
    width: 100%;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: pers-modal-in 0.3s ease;
}

@keyframes pers-modal-in {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* ── Modal Header ────────────────────────────────────────────────────────── */
.pers-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid #e5e7eb;
}
.pers-modal-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #1d2327;
}
.pers-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: #6b7280;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
    transition: color 0.2s;
}
.pers-modal-close:hover {
    color: #1d2327;
}

/* ── Modal Body ──────────────────────────────────────────────────────────── */
.pers-modal-body {
    overflow-y: auto;
    padding: 24px;
}

.pers-modal-layout {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

/* Preview side */
.pers-modal-preview {
    flex: 1;
    min-width: 0;
}
#pers-preview-canvas-wrapper {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: repeating-conic-gradient(#f3f4f6 0% 25%, #fff 0% 50%) 0 0 / 12px 12px;
    overflow: hidden;
    display: inline-block;
    max-width: 100%;
}
#pers-preview-canvas-wrapper > svg {
    max-width: 100%;
    height: auto;
}
#pers-preview-canvas {
    display: block;
}

/* Fields side */
.pers-modal-fields {
    width: 300px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pers-modal-field-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.pers-modal-label {
    font-size: 14px;
    font-weight: 600;
    color: #1d2327;
}
.pers-modal-instructions {
    font-size: 12px;
    color: #6b7280;
    margin: 0;
}
.pers-modal-input {
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 15px;
    transition: border-color 0.2s, box-shadow 0.2s;
    width: 100%;
    box-sizing: border-box;
}
.pers-modal-input:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 2px rgba(34, 113, 177, 0.2);
    outline: none;
}
.pers-modal-input.pers-input-error {
    border-color: #dc2626;
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.15);
}
.pers-modal-input.pers-input-valid {
    border-color: #16a34a;
}

.pers-modal-charcount {
    font-size: 11px;
    color: #9ca3af;
    text-align: right;
}

.pers-modal-validation {
    font-size: 12px;
    color: #dc2626;
}

/* ── Modal Actions ───────────────────────────────────────────────────────── */
.pers-modal-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}
.pers-confirm-btn {
    flex: 1;
    padding: 12px 16px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    border-radius: 6px !important;
    cursor: pointer;
    transition: opacity 0.2s;
}
.pers-confirm-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.pers-cancel-btn {
    padding: 12px 16px !important;
    font-size: 14px !important;
    border-radius: 6px !important;
    cursor: pointer;
}

/* ── Image Upload Fields ─────────────────────────────────────────────────── */
.pers-modal-image-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.pers-modal-img-upload {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.pers-modal-img-btn {
    font-size: 13px !important;
    padding: 6px 14px !important;
    border-radius: 6px !important;
    cursor: pointer;
}
.pers-modal-img-status {
    font-size: 12px;
}
.pers-modal-img-preview {
    margin-top: 4px;
}
.pers-modal-img-remove {
    transition: background 0.2s;
}
.pers-modal-img-remove:hover {
    background: #b91c1c !important;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .pers-modal {
        max-width: 100%;
        max-height: 100vh;
        height: 100vh;
        border-radius: 0;
    }
    .pers-modal-overlay {
        padding: 0;
    }
    .pers-modal-layout {
        flex-direction: column;
    }
    .pers-modal-fields {
        width: 100%;
    }
    .pers-modal-body {
        padding: 16px;
    }
}

/* ── Product Overlay Preview ─────────────────────────────────────────────── */
#pers-imgonly-design-view {
    display: none;
}
#pers-imgonly-design-view.pers-visible {
    display: flex;
}
.pers-preview-toggle {
    display: flex;
    gap: 4px;
}
.pers-preview-mode-btn {
    padding: 4px 12px !important;
    font-size: 12px !important;
    border-radius: 4px !important;
}
.pers-preview-mode-btn.active {
    background: #2271b1 !important;
    color: #fff !important;
    border-color: #2271b1 !important;
}
#pers-product-overlay-wrapper {
    border-radius: 4px;
    overflow: hidden;
    background: #f6f7f7;
}
#pers-product-svg-overlay {
    pointer-events: none;
}
#pers-product-svg-overlay svg {
    display: block;
    width: 100%;
    height: 100%;
}

/* ── Loading Spinner for On Product view ────────────────────────────────── */
#pers-product-overlay-wrapper .pers-overlay-loading {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.85);
    z-index: 20;
    border-radius: 4px;
    min-height: 200px;
}
#pers-product-overlay-wrapper {
    min-height: 200px;
}
.pers-spinner-ring {
    width: 36px;
    height: 36px;
    border: 3px solid #e5e7eb;
    border-top-color: #2271b1;
    border-radius: 50%;
    animation: pers-spin 0.7s linear infinite;
}
@keyframes pers-spin {
    to { transform: rotate(360deg); }
}

/* ── Colour Swatches in Modal ───────────────────────────────────────────── */
.pers-colour-swatches {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 10px;
    padding: 0;
}
.pers-colour-swatch {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    border: 2px solid #e5e7eb;
    cursor: pointer;
    overflow: hidden;
    padding: 0;
    background: #f3f4f6;
    transition: border-color 0.15s, box-shadow 0.15s;
    flex-shrink: 0;
}
.pers-colour-swatch img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pers-colour-swatch:hover {
    border-color: #9ca3af;
}
.pers-colour-swatch.active {
    border-color: #2271b1;
    box-shadow: 0 0 0 2px rgba(34,113,177,0.3);
}
.pers-colour-swatch-label {
    font-size: 11px;
    color: #6b7280;
    margin-bottom: 4px;
}

/* ── Gallery Overlay (product page) ─────────────────────────────────────── */
.pers-gallery-overlay-wrap {
    position: relative;
    display: block;
    overflow: hidden;
}
.pers-gallery-overlay-wrap .pers-gallery-bg {
    display: block;
    width: 100%;
    height: auto;
}
.pers-gallery-overlay-wrap .pers-gallery-design {
    position: absolute;
    overflow: hidden;
    pointer-events: none;
}
.pers-gallery-overlay-wrap .pers-gallery-design img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* ── Full Modal Loading Overlay ─────────────────────────────────────────── */
.pers-modal-loading-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 30;
    border-radius: 0 0 12px 12px;
}
.pers-modal-loading-overlay.pers-hidden {
    display: none;
}
.pers-modal-loading-content {
    text-align: center;
}
.pers-modal-body {
    position: relative;
}

/* ── Free Transform ────────────────────────────────────────────────────── */
.pers-ft-overflow-warning {
    margin: 8px 0;
    padding: 8px 12px;
    background: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: 6px;
    color: #92400e;
    font-size: 13px;
    line-height: 1.4;
    text-align: center;
}
/* Zoom controls bar */
.pers-ft-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 12px 0;
    padding: 10px 14px;
    background: #f8f9fa;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    font-size: 13px;
}
.pers-ft-zoom-slider {
    flex: 1;
    min-width: 60px;
    cursor: pointer;
    accent-color: #3b82f6;
}
.pers-ft-zoom-value {
    min-width: 38px;
    text-align: center;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: #374151;
}
.pers-ft-reset-btn {
    font-size: 12px !important;
    padding: 2px 10px !important;
    min-height: 26px !important;
}
/* Print area border overlay */
.pers-ft-print-area-border {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: none;
    box-shadow: none;
    /* Alternating black-white dashes using background gradients */
    background-image:
        repeating-linear-gradient(to right, #000 0, #000 5px, #fff 5px, #fff 10px),
        repeating-linear-gradient(to right, #000 0, #000 5px, #fff 5px, #fff 10px),
        repeating-linear-gradient(to bottom, #000 0, #000 5px, #fff 5px, #fff 10px),
        repeating-linear-gradient(to bottom, #000 0, #000 5px, #fff 5px, #fff 10px);
    background-size: 100% 2px, 100% 2px, 2px 100%, 2px 100%;
    background-position: left top, left bottom, left top, right top;
    background-repeat: repeat-x, repeat-x, repeat-y, repeat-y;
    pointer-events: none;
    z-index: 5;
}
.pers-ft-print-area-toggle {
    margin: 4px 0 8px;
}
/* DPI warning dialog */
.pers-ft-dpi-dialog-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
}
.pers-ft-dpi-dialog {
    background: #fff;
    border-radius: 12px;
    padding: 28px 32px;
    max-width: 420px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.pers-ft-dpi-dialog-icon {
    font-size: 40px;
    margin-bottom: 8px;
}
.pers-ft-dpi-dialog-title {
    font-size: 18px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 12px;
}
.pers-ft-dpi-dialog-message {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.5;
    margin-bottom: 8px;
}
.pers-ft-dpi-dialog-detail {
    font-size: 12px;
    color: #9ca3af;
    margin-bottom: 20px;
}
.pers-ft-dpi-dialog-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}
.pers-ft-dpi-dialog-actions .button {
    min-width: 130px;
    padding: 8px 16px !important;
    font-size: 14px !important;
    border-radius: 6px !important;
    min-height: 38px !important;
}
.pers-ft-dpi-back-btn {
    background: #3b82f6 !important;
    color: #fff !important;
    border-color: #3b82f6 !important;
}
.pers-ft-dpi-back-btn:hover {
    background: #2563eb !important;
    border-color: #2563eb !important;
}
.pers-ft-dpi-continue-btn {
    background: #f3f4f6 !important;
    color: #374151 !important;
    border-color: #d1d5db !important;
}
.pers-ft-dpi-continue-btn:hover {
    background: #e5e7eb !important;
}

/* ── Session-persistent image thumbnails (image_only mode) ───────── */
.pers-session-images-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.pers-session-img-thumb {
    width: 64px;
    height: 64px;
    border-radius: 6px;
    border: 2px solid #e5e7eb;
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.2s, transform 0.15s;
    position: relative;
    background: #f9fafb;
}
.pers-session-img-thumb:hover {
    border-color: #3b82f6;
    transform: scale(1.05);
}
.pers-session-img-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pers-session-img-thumb.active {
    border-color: #111827;
    box-shadow: 0 0 0 2px rgba(17,24,39,0.2);
}
.pers-session-img-remove {
    position: absolute;
    top: -4px;
    right: -4px;
    background: #dc2626;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    font-size: 10px;
    cursor: pointer;
    line-height: 16px;
    text-align: center;
    display: none;
    z-index: 2;
}
.pers-session-img-thumb:hover .pers-session-img-remove {
    display: block;
}

/* ── Cart Thumbnail (Botiga & theme compatibility) ──────────────────────── */
/* Override object-fit from 'cover' to 'contain' so the full product preview
   is visible rather than a zoomed/cropped view. Don't override width/height
   so themes like Botiga keep their own sizing (62px mini-cart, 100px cart). */
.pers-cart-thumb {
    object-fit: contain !important;
    object-position: center !important;
}
/* On the main cart page, constrain to the thumbnail cell */
.woocommerce-cart .product-thumbnail .pers-cart-thumb {
    max-width: 100px;
    max-height: 120px;
}
/* Mini-cart / side-cart — match Botiga's absolute-positioned image sizing
   but use contain instead of cover */
.product_list_widget .pers-cart-thumb,
.site-header-cart .product_list_widget li .pers-cart-thumb,
.botiga-side-mini-cart .product_list_widget li .pers-cart-thumb {
    object-fit: contain !important;
}