:root {
    --primary-color: #e62e8b; 
    --primary-hover: #c42777;
    --primary-gradient: linear-gradient(135deg, #ff6eb4 0%, #e62e8b 100%);
    --focus-ring: 0 0 0 3px rgba(230, 46, 139, 0.18);
    --bg-color: #fdf2f8;
    --card-bg: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-md: 8px;
    --radius-lg: 12px;
    --font-sans: 'Inter', sans-serif;
    --control-height: 48px;
    --control-font-size: 1rem;
    --control-pad-x: 0.875rem;
}

body {
    margin: 0;
    padding: 2rem;
    font-family: var(--font-sans);
    background-color: var(--bg-color);
    color: var(--text-main);
    box-sizing: border-box;
}

*, *::before, *::after {
    box-sizing: inherit;
}

/* Container */
.imposition-widget-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: transparent;
}

@media (min-width: 900px) {
    .imposition-widget-container {
        flex-direction: row;
        align-items: flex-start;
    }
}

/* Form Sidebar */
.widget-sidebar {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 2rem 15px;
    box-shadow: var(--shadow-md);
    flex: 1;
    min-width: 320px;
    max-width: 400px;
}

.widget-header h2 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    color: var(--primary-color);
}

.widget-header p {
    margin: 0 0 1.5rem 0;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-row {
    display: flex;
    gap: 1rem;
}

.w-50 {
    width: 50%;
}

.w-25 {
    width: 25%;
}

.w-20 {
    width: 20%;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-main);
}

input[type="number"], select {
    width: 90%;
    max-width: 100%;
    height: var(--control-height);
    min-height: var(--control-height);
    padding: 0 var(--control-pad-x);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: var(--control-font-size);
    color: var(--text-main);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    background: #fff;
    box-sizing: border-box;
}

input[type="number"]:focus, select:focus {
    border-color: var(--primary-color);
    box-shadow: var(--focus-ring);
}

input[type="number"]:disabled,
select:disabled {
    background: #f1f5f9;
    color: #94a3b8;
    border-color: #cbd5e1;
    cursor: not-allowed;
    opacity: 1;
}

input[type="number"]:disabled::placeholder {
    color: #94a3b8;
}

/* Chất liệu: cùng width với các ô khác */
#material {
    width: 90%;
    max-width: 100%;
}

/* ── Shape Picker Buttons ────────────────────────────── */
/* ── Material Picker (2 buttons) ────────────────────── */
.material-picker {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-top: 0.35rem;
}

.material-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    padding: 0.7rem 0.4rem 0.6rem;
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
    text-align: center;
    line-height: 1.25;
}
.mat-icon { font-size: 1.4rem; }
.mat-name { font-size: 0.72rem; font-weight: 700; color: var(--text-dark); }
.mat-size { font-size: 0.65rem; color: var(--text-muted); }

.material-btn:hover {
    border-color: var(--primary-color);
    background: #fdf2f8;
}
.material-btn.active {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #fff0f8 0%, #fff 100%);
    box-shadow: 0 0 0 3px rgba(230,46,139,0.15), 0 2px 6px rgba(230,46,139,0.12);
}
.material-btn.active .mat-name { color: var(--primary-color); }

/* ── Tier pricing highlight ──────────────────────────── */
tr.tier-active td {
    background: #f0fdf4;
    color: #16a34a;
    font-weight: 600;
}
tr.tier-active td b { color: #15803d; }
/* ────────────────────────────────────────────────────── */

.shape-picker {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-top: 0.35rem;
}

.shape-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    padding: 0.55rem 0.3rem 0.45rem;
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    color: var(--text-muted);
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    transition: border-color 0.18s, color 0.18s, box-shadow 0.18s, background 0.18s;
    line-height: 1;
}

.shape-btn svg {
    width: 44px;
    height: 30px;
    display: block;
    flex-shrink: 0;
}

/* wide shapes (rectangle, ellipse) need a wider svg */
.shape-btn[data-shape="rectangle"] svg,
.shape-btn[data-shape="ellipse"] svg {
    width: 52px;
    height: 28px;
}

.shape-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: #fdf2f8;
}

.shape-btn.active {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: linear-gradient(135deg, #fff0f8 0%, #fff 100%);
    box-shadow: 0 0 0 3px rgba(230, 46, 139, 0.15), 0 2px 6px rgba(230, 46, 139, 0.12);
}

.shape-btn.active svg rect,
.shape-btn.active svg circle,
.shape-btn.active svg ellipse {
    opacity: 0.22;
}
/* ────────────────────────────────────────────────────── */

.form-section-title {
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    font-weight: 400;
    cursor: pointer;
    margin: 0;
}

.checkbox-label input {
    margin-right: 0.5rem;
    accent-color: var(--primary-color);
    width: 1rem;
    height: 1rem;
}

.btn-calculate {
    width: 100%;
    background: var(--primary-gradient);
    color: white;
    border: none;
    padding: 0.875rem;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(230, 46, 139, 0.3);
    transition: transform 0.1s, box-shadow 0.2s, opacity 0.2s;
    margin-top: 1rem;
}

.btn-order-compact {
    width: auto;
    display: inline-flex;
    align-items: center;
    float: right;
    gap: 3px;
    padding: 0.55rem 0.9rem;
    font-size: 0.95rem;
    margin-top: 0.75rem;
    box-shadow: 0 3px 8px rgba(230, 46, 139, 0.22);
}

.btn-order-qty {
    display: inline-flex;
    align-items: center;
    font-weight: 800;
    line-height: 1;
    white-space: nowrap;
}

.btn-order-text {
    white-space: nowrap;
}

.btn-calculate:hover {
    opacity: 0.9;
    box-shadow: 0 6px 15px rgba(230, 46, 139, 0.4);
}

.btn-calculate:active {
    transform: scale(0.98);
}

.advance-settings details {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.advance-settings summary {
    cursor: pointer;
    user-select: none;
    outline: none;
    margin-bottom: 0.5rem;
}
.mt-2 { margin-top: 0.5rem; }

.preview-tabs-card {
    margin-top: 1.25rem;
    border: 1px solid #cbd5e1;
    border-bottom: none;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    background: #f8fafc;
    overflow: hidden;
}

.preview-tabs-nav {
    display: flex;
    gap: 0.25rem;
    padding: 0.4rem;
    background: #f8fafc;
    border-bottom: 1px solid var(--border-color);
}

.preview-tab-btn {
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.45rem 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.preview-tab-btn.active {
    background: #fff;
    color: var(--primary-color);
    border-color: #fbcfe8;
}

.preview-tab-panel {
    display: none;
    padding: 0.9rem 1rem;
}

.preview-tab-panel.active {
    display: block;
}

.margin-pill-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
}

.margin-pill {
    border: 1px solid #fbcfe8;
    background: #fdf2f8;
    border-radius: 8px;
    padding: 0.65rem 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.margin-pill span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.margin-pill b {
    color: var(--primary-color);
    font-size: 0.95rem;
}

.tab-section-label {
    margin-top: 0.4rem;
    display: block;
}

.margin-inline-row {
    align-items: flex-end;
}

.margin-inline-row .form-group {
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.margin-inline-row .form-group label {
    margin-bottom: 0;
    white-space: nowrap;
    margin-right: 10px;
}

.margin-inline-row .form-group input[type="number"] {
    width: 100%;
    min-width: 64px;
}

/* Preview Section */
.widget-preview-area {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    flex: 2;
    display: flex;
    flex-direction: column;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}
#out-qty-order {
    margin-right: 5px;
}

.preview-header h3 {
    margin: 0;
    font-size: 1.125rem;
}

.badge {
    background: #e0f2fe;
    color: #0369a1;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.btn-sm {
    background: white;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-sm:hover {
    background: var(--bg-color);
    box-shadow: 0 2px 5px rgba(230, 46, 139, 0.2);
}

.svg-container-wrapper {
    background-color: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    padding: 1rem;
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    overflow: hidden;
}

#svg-container {
    width: 100%;
    height: 100%;
    overflow: auto;
    text-align: center;
    position: relative;
}

#svg-container svg {
    display: block;
    margin: 0 auto;
    transition: width 0.1s ease-out, height 0.1s ease-out;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

/* Results Area */
.calculation-results {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

@media (min-width: 768px) {
    .calculation-results {
        flex-direction: row; 
        align-items: stretch; /* Make both cards same height if possible */
        justify-content: center;
        gap: 20px;
    }
}

.result-highlight {
    text-align: center;
    background: #fff;
    border: 2px solid var(--primary-color);
    padding: 2rem 4rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 25px -5px rgba(230, 46, 139, 0.15);
    background: linear-gradient(to bottom, #fff, #fff5f9);
    min-width: 280px;
    transition: transform 0.3s ease;
}

.result-highlight:hover {
    transform: scale(1.02);
}

.result-number {
    display: block;
    font-size: 5rem; /* Even larger */
    font-weight: 800;
    color: var(--primary-color);
    line-height: 0.9;
    margin-bottom: 0.5rem;
}

.result-text {
    font-size: 1.5rem; /* Larger */
    font-weight: 700;
    color: #9d174d;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-lg);
    min-width: 350px;
    box-shadow: var(--shadow-md);
}

.price-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.divider {
    height: 1px;
    background: var(--border-color);
    margin: 0.75rem 0;
}

.total-row {
    font-size: 1.35rem;
    color: #ef4444; 
    margin-bottom: 0;
    align-items: baseline;
    gap: 10px;
}

.total-row span {
    font-size: 1.1rem;
    white-space: nowrap;
}

.total-row b {
    font-size: 1.5rem;
    white-space: nowrap;
}

#out-sheets {
    font-size: 1.25rem;
    color: var(--text-main);
    background: #f1f5f9;
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid #cbd5e1;
}

.price-helper {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
}

.suggested-pricing-card {
    margin-top: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: #fff;
    overflow: hidden;
}

.suggested-pricing-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    padding: 0.75rem 1rem;
    background: #f8fafc;
    border-bottom: 1px solid var(--border-color);
}

.suggested-pricing-table {
    width: 100%;
    border-collapse: collapse;
}

.suggested-pricing-table th,
.suggested-pricing-table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid #eef2f7;
    text-align: right;
    font-size: 0.9rem;
}

.suggested-pricing-table th:first-child,
.suggested-pricing-table td:first-child {
    text-align: left;
}

.suggested-pricing-table tbody tr:last-child td {
    border-bottom: none;
}

.suggested-pricing-table tbody td[colspan] {
    text-align: center;
    color: var(--text-muted);
}

.btn-order-mini {
    background: var(--primary-gradient);
    color: #fff;
    border: none;
    border-radius: 7px;
    padding: 0.35rem 0.7rem;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(230, 46, 139, 0.18);
    transition: transform 0.1s, opacity 0.2s, box-shadow 0.2s;
    white-space: nowrap;
}

.btn-order-mini:hover {
    opacity: 0.92;
    box-shadow: 0 3px 10px rgba(230, 46, 139, 0.22);
}

.btn-order-mini:active {
    transform: scale(0.98);
}

/* Modal Styling */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 23, 42, 0.7);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 { margin: 0; color: var(--primary-color); }
.btn-icon { background: none; border: none; font-size: 1.25rem; cursor: pointer; color: var(--text-muted); }

.modal-toolbar {
    display: flex;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: #fdf2f8;
    border-bottom: 1px solid #fbcfe8;
    align-items: center;
    flex-wrap: wrap;
}

.context-toolbar {
    display: flex;
    gap: 1rem;
    padding: 0.75rem 1.5rem;
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    align-items: center;
    flex-wrap: wrap;
    box-shadow: 0 4px 6px -4px rgba(0,0,0,0.1);
    z-index: 10;
}

.text-format-group {
    display: flex;
    gap: 0.2rem;
    background: #f1f5f9;
    padding: 0.2rem;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
}

.format-btn {
    background: transparent;
    border: none;
    border-radius: 4px;
    width: 30px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-main);
    transition: 0.2s;
}

.format-btn:hover {
    background: #e2e8f0;
}

.format-btn.active {
    background: var(--primary-color);
    color: white;
}

.toolbar-btn {
    background: white;
    border: 1px solid #fbcfe8;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    color: var(--primary-color);
    transition: 0.2s;
}
.toolbar-btn:hover { background: #fbcfe8; }

.color-picker-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-main);
}
.color-picker-wrapper input {
    width: 30px; height: 30px; padding: 0; border: none; border-radius: 4px; cursor: pointer;
}

.canvas-wrapper {
    flex: 1;
    overflow: auto;
    background: #e2e8f0;
    padding: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
}

.design-canvas-container {
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    background: white; /* Will be overridden by fabric bg but handles edges */
}

.modal-hint {
    padding: 0.5rem 1.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
    background: white;
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background: white;
}

/* Upload Section Redesign */
.upload-section {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.upload-zone {
    border: 1.5px dashed var(--primary-color);
    background: var(--bg-color);
    border-radius: var(--radius-md);
    transition: all 0.2s ease-in-out;
}

.upload-zone:hover {
    background: #fdf2f8; 
    border-color: var(--primary-hover);
}

.upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    cursor: pointer;
    text-align: center;
}

.upload-icon {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.upload-text {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.upload-subtext {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.divider-text {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    position: relative;
}
.divider-text::before, .divider-text::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 40%;
    border-top: 1px solid var(--border-color);
}
.divider-text::before { left: 0; }
.divider-text::after { right: 0; }

.btn-secondary {
    background: white;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    width: 100%;
    padding: 0.75rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.95rem;
}
.btn-secondary:hover {
    background: var(--bg-color);
    box-shadow: 0 4px 10px rgba(230, 46, 139, 0.15);
}
.comparison-section {
    margin-top: 2rem;
}

.comparison-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-main);
    text-align: center;
}

.comparison-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: #fff;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    min-width: 800px;
}

.comparison-table th,
.comparison-table td {
    padding: 0.75rem;
    border: 1px solid #eef2f7;
    text-align: center;
}

.comparison-table thead th {
    background: #f8fafc;
    font-weight: 700;
}

.header-graphtec {
    background: #86efac !important;
    color: #166534;
}

.header-avitech {
    background: #93c5fd !important;
    color: #1e40af;
}

.sub-header {
    font-size: 0.8rem;
    background: #f1f5f9;
}

.comparison-table tr.current-row {
    background: #fff1f2;
}

.comparison-table tr.optimal-row {
    background: #f0fdf4;
    border: 2px solid #22c55e;
}

.tag-current {
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 600;
    display: block;
}

.tag-optimal {
    font-size: 0.75rem;
    color: #16a34a;
    font-weight: 700;
    display: block;
}

.price-val {
    font-weight: 700;
}

.optimal-cell, .optimal-global {
    background-color: #f0fdf4 !important;
    color: #166534 !important;
    font-weight: 800 !important;
}

.optimal-local {
    background-color: #f0f9ff !important;
    color: #0369a1 !important;
    font-weight: 700;
}

.tag-local-optimal {
    font-size: 0.65rem;
    color: #0369a1;
    font-weight: 700;
    margin-top: -2px;
    margin-bottom: 4px;
    font-style: italic;
}

.text-highlight {
    color: #16a34a; /* Brand green */
    font-weight: 800;
    text-decoration: underline;
}

.btn-apply-size {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    min-width: 70px;
    margin-top: 8px;
    padding: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    color: #fff;
    background: var(--primary-gradient);
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 2px 8px rgba(230, 46, 139, 0.2);
}

.btn-apply-size:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 6px 16px rgba(230, 46, 139, 0.4);
    filter: brightness(1.1);
}

.btn-apply-size:active {
    transform: translateY(0) scale(0.98);
}

.btn-apply-size svg {
    width: 14px;
    height: 14px;
}

.header-graphtec, .header-avitech {
    font-weight: 800 !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}