:root {
    --bg-color: #0c0c0e;
    --card-bg: rgba(24, 24, 28, 0.92);
    --card-hover: rgba(32, 32, 38, 0.95);
    --border-color: rgba(233, 30, 132, 0.15);
    --border-focus: rgba(233, 30, 132, 0.5);

    --primary: #e91e84;
    --primary-light: #f472b6;
    --primary-glow: rgba(233, 30, 132, 0.25);
    --accent: #ff6b9d;
    --accent-glow: rgba(255, 107, 157, 0.2);
    --success: #10b981;
    --danger: #ef4444;

    --text-main: #f0f0f0;
    --text-muted: #9e9eae;
    --text-on-primary: #ffffff;

    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Outfit', system-ui, -apple-system, sans-serif;

    --input-bg: rgba(16, 16, 20, 0.8);
    --input-bg-solid: #1a1a1e;

    --safe-area-bottom: env(safe-area-inset-bottom, 0px);
}

/* Light theme */
:root.light-theme {
    --bg-color: #f5f5f7;
    --card-bg: rgba(255, 255, 255, 0.95);
    --card-hover: rgba(240, 240, 245, 0.95);
    --border-color: rgba(233, 30, 132, 0.2);
    --border-focus: rgba(233, 30, 132, 0.4);

    --primary: #e91e84;
    --primary-light: #f472b6;
    --primary-glow: rgba(233, 30, 132, 0.15);
    --accent: #ff6b9d;
    --accent-glow: rgba(255, 107, 157, 0.15);
    --success: #059669;
    --danger: #dc2626;

    --text-main: #1a1a2e;
    --text-muted: #6b6b7a;
    --text-on-primary: #ffffff;
}

:root.light-theme .glow-bg {
    background: linear-gradient(160deg, #f5f5f7 0%, #e8e8f0 30%, #f5f5f7 60%, #ede8f5 100%);
}
:root.light-theme .blob-purple {
    background: #e91e84;
    opacity: 0.08;
}
:root.light-theme .blob-blue {
    background: #ff6b9d;
    opacity: 0.08;
}

/* Reset & Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Dark Pink Background Glow */
.glow-bg {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
    background: linear-gradient(160deg, #0c0c0e 0%, #140a10 30%, #0c0c0e 60%, #10080c 100%);
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    animation: floatBlobs 20s infinite alternate;
}

.blob-purple {
    width: 300px;
    height: 300px;
    background: #e91e84;
    top: -50px;
    right: -50px;
}

.blob-blue {
    width: 350px;
    height: 350px;
    background: #ff6b9d;
    bottom: 10%;
    left: -100px;
    animation-delay: -5s;
}

@keyframes floatBlobs {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(40px, 30px) scale(1.2);
    }
}

/* Premium Layout Elements */
.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(12, 12, 14, 0.92);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.branding {
    width: 100%;
    max-width: 500px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 52px;
    width: auto;
    display: block;
}

.badge-online {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--success);
    background: rgba(16, 185, 129, 0.08);
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid rgba(16, 185, 129, 0.2);
    display: flex;
    align-items: center;
    gap: 5px;
}

.badge-online::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 8px var(--success);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-settings {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s ease;
}
.btn-settings:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: rgba(233, 30, 132, 0.06);
}

/* Settings Modal */
.settings-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
}
.settings-tab {
    flex: 1;
    padding: 8px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}
.settings-tab.active {
    background: rgba(233, 30, 132, 0.1);
    color: var(--primary);
    border-color: var(--primary);
}
.settings-panel { display: none; }
.settings-panel.active { display: block; }

.settings-add-row {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}
.settings-input {
    flex: 1;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--input-bg-solid);
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 0.85rem;
    outline: none;
}
.settings-input:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--primary-glow);
}
.settings-input-sm { max-width: 80px; text-align: center; text-transform: uppercase; }

.btn-settings-add {
    padding: 10px 14px;
    border-radius: 8px;
    border: none;
    background: var(--primary);
    color: #fff;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}
.btn-settings-add:hover { filter: brightness(1.15); }

.settings-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 240px;
    overflow-y: auto;
}
.settings-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-color);
}
.settings-item span { font-size: 0.85rem; color: var(--text-main); }
.settings-item .si-code {
    color: var(--primary);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(233,30,132,0.1);
}
.settings-item-actions { display: flex; gap: 6px; }
.settings-item-actions button {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.8rem;
    padding: 4px 6px;
    border-radius: 4px;
    transition: all 0.2s ease;
}
.settings-item-actions .si-edit:hover { color: var(--primary); background: rgba(233,30,132,0.1); }
.settings-item-actions .si-delete:hover { color: var(--danger); background: rgba(239,68,68,0.1); }
.settings-item-actions .si-toggle { font-size: 0.95rem; }
.settings-item-actions .si-toggle:hover { color: var(--primary); }

.settings-item.inactive { opacity: 0.4; }
.mgr-item { display: block; }
.settings-item.inactive .si-code { background: rgba(128,128,128,0.15); color: var(--text-muted); }

/* Size Pricing Grid */
.size-pricing-grid {
    margin: 12px 0;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    background: rgba(255,255,255,0.02);
}
.size-pricing-header {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.size-pricing-table {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}
.size-pricing-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-color);
}
.spr-size {
    font-weight: 700;
    color: var(--primary);
    min-width: 40px;
    font-size: 0.9rem;
    text-align: center;
}
.spr-field {
    flex: 1;
    min-width: 0;
}
.spr-field label {
    display: block;
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 2px;
}
.spr-field .price-input-wrapper input {
    font-size: 0.78rem;
    padding: 4px 6px 4px 22px;
}
.spr-field .price-input-wrapper .currency-symbol {
    font-size: 0.7rem;
    left: 6px;
}

/* Costs Section */
.costs-section {
    margin: 12px 0;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}
.costs-summary {
    padding: 10px 14px;
    cursor: pointer;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
    user-select: none;
}
.costs-summary:hover { color: var(--primary); }
.costs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 0 14px 14px;
}
.costs-grid .form-group { margin: 0; }
.costs-grid .form-group label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
}

/* App Containers */
.app-container {
    flex: 1;
    width: 100%;
    max-width: 540px;
    margin: 0 auto;
    padding: 20px 16px 110px 16px;
}
/* Full width when invoice designer tab is active */
.app-container:has(#tab-invoice-designer.active) {
    max-width: 100%;
    padding-left: 20px;
    padding-right: 20px;
}
/* Double width when accounts tab is active */
.app-container:has(#tab-accounts.active) {
    max-width: 1080px;
    padding-left: 20px;
    padding-right: 20px;
}

.section-title {
    margin-bottom: 24px;
}

.section-title h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.6rem;
    letter-spacing: -0.5px;
    margin-bottom: 6px;
    color: var(--text-main);
}

.section-title p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Glassmorphism Cards (Pink + White) */
.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 20px rgba(233, 30, 132, 0.08), 0 1px 3px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    border-color: rgba(233, 30, 132, 0.3);
}

/* Form Styles */
.form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.flex-1 {
    flex: 1;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 550;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-group label i {
    color: var(--primary);
    font-size: 0.9rem;
}

/* Inputs & Custom Selects – FIXED CONTRAST */
input[type="text"],
input[type="number"],
select {
    width: 100%;
    padding: 14px 16px;
    border-radius: 12px;
    background: var(--input-bg-solid);
    border: 1px solid rgba(233, 30, 132, 0.2);
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
    border-color: var(--border-focus);
    background: var(--input-bg-solid);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

input[type="text"]::placeholder,
input[type="number"]::placeholder {
    color: var(--text-muted);
}

select {
    appearance: none;
    background-color: var(--input-bg-solid);
    color: var(--text-main);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23e91e84' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 16px;
}
select[multiple] {
    appearance: auto;
    background-image: none;
    padding: 4px;
    min-height: 100px;
}
select[multiple] option {
    padding: 6px 8px;
    border-radius: 4px;
}
select[multiple] option:checked {
    background: rgba(233, 30, 132, 0.2);
    color: var(--primary);
}
    padding-right: 40px;
}

/* Ensure dropdown options have proper contrast */
select option {
    background: var(--input-bg-solid);
    color: var(--text-main);
    font-size: 0.95rem;
    padding: 8px;
}

select optgroup {
    background: var(--input-bg-solid);
    color: var(--text-main);
    font-weight: 600;
}

/* Custom Styled Input with Fixed Prefix Node */
.price-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.price-input-wrapper input {
    padding-left: 32px;
}

.currency-symbol {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 1rem;
    pointer-events: none;
}

.helper-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: -2px;
    padding-left: 2px;
}

/* Stock per size grid in edit modal */
.stock-per-size-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 8px;
}
.stock-per-size-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.stock-per-size-item label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}
.stock-per-size-item .size-check-label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--text-main);
    font-weight: 600;
}
.stock-per-size-item .size-check-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
}
.stock-per-size-item input:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}
.stock-per-size-item .dual-input-row {
    display: flex;
    gap: 6px;
    margin-top: 4px;
}
.stock-per-size-item .dual-field {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.stock-per-size-item .dual-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 500;
}
.stock-per-size-item .dual-field input {
    padding: 5px 6px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-main);
    font-size: 0.85rem;
    width: 100%;
    text-align: center;
}
.stock-per-size-item .dual-field input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

.stock-per-size-item input {
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-main);
    font-size: 0.9rem;
    width: 100%;
    text-align: center;
}
.stock-per-size-item input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}



/* Premium Image Selector Uploader */
.file-uploader-box {
    position: relative;
    border: 2px dashed rgba(233, 30, 132, 0.3);
    border-radius: 16px;
    height: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    cursor: pointer;
    background: rgba(26, 26, 30, 0.6);
    transition: all 0.25s ease;
}

.file-uploader-box:hover {
    border-color: var(--primary);
    background: rgba(233, 30, 132, 0.1);
}

.file-uploader-box input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.uploader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.uploader-content i {
    font-size: 2.2rem;
    color: var(--primary-light);
    transition: transform 0.3s ease;
}

.file-uploader-box:hover .uploader-content i {
    transform: translateY(-5px);
    color: var(--primary);
}

.uploader-content span {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
}

.uploader-content p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Uploader Preview Active state */
#image-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 2;
    border-radius: 14px;
}

.image-hide {
    display: none !important;
}

.btn-remove-image {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 3;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    cursor: pointer;
    backdrop-filter: blur(4px);
    transition: all 0.2s ease;
}

.btn-remove-image:hover {
    transform: scale(1.1);
    background: var(--danger);
    border-color: var(--danger);
}

/* Buttons */
.btn-primary {
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--text-on-primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    box-shadow: 0 4px 20px var(--primary-glow);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow);
    filter: brightness(1.1);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-accent {
    padding: 14px 24px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--text-on-primary);
    font-family: var(--font-display);
    font-weight: 750;
    font-size: 0.95rem;
    cursor: pointer;
    box-shadow: 0 4px 15px var(--primary-glow);
    transition: all 0.25s ease;
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
    filter: brightness(1.1);
}

.btn-scanner {
    width: 100%;
    padding: 16px;
    border-radius: 16px;
    border: 1px solid var(--primary);
    background: rgba(233, 30, 132, 0.04);
    color: var(--primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.btn-scanner:hover {
    background: rgba(233, 30, 132, 0.08);
    box-shadow: 0 0 15px var(--primary-glow);
}

.btn-secondary-dark {
    padding: 12px 24px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: rgba(18, 18, 22, 0.95);
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
}

.btn-secondary-dark:hover {
    border-color: var(--primary-light);
    background: #1a1a1e;
}

/* Sub-panels & Live Previews */
.live-preview-box {
    border: 1px dashed var(--border-color);
    background: rgba(26, 26, 30, 0.7);
}

.margin-top {
    margin-top: 20px;
}

.margin-top-lg {
    margin-top: 36px;
}

.text-center {
    text-align: center;
}

.section-badge {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary);
    background: rgba(233, 30, 132, 0.08);
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid rgba(233, 30, 132, 0.15);
}

.code-preview-view {
    margin-top: 10px;
}

.code-preview-view h3 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 2px;
}

.code-preview-view p {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Tabs Navigation Framework */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: tabFadeIn 0.3s ease-out forwards;
}

@keyframes tabFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(18, 18, 22, 0.95);
    border-top: 1px solid var(--border-color);
    padding: 8px 12px calc(8px + var(--safe-area-bottom)) 12px;
    display: flex;
    justify-content: space-around;
    box-shadow: 0 -2px 15px rgba(233, 30, 132, 0.06);
}

.nav-item {
    background: transparent;
    border: none;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 12px;
    transition: all 0.2s ease;
    width: 45%;
    max-width: 150px;
}

.nav-item i {
    font-size: 1.25rem;
}

.nav-item span {
    font-size: 0.72rem;
    font-weight: 500;
}

.nav-item.active {
    color: var(--primary);
    background: rgba(233, 30, 132, 0.06);
}

.nav-item.active i {
    animation: navPulse 0.3s ease;
}

@keyframes navPulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }

    100% {
        transform: scale(1);
    }
}

/* Search Screen Custom Elements */
.search-options {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.search-field-wrapper {
    position: relative;
    flex: 1;
}

.search-field-wrapper input {
    padding-left: 44px;
    padding-right: 40px;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.95rem;
}

.btn-clear-text {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    display: none;
}

.btn-clear-text:hover {
    color: var(--primary);
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.divider:not(:empty)::before {
    margin-right: 12px;
}

.divider:not(:empty)::after {
    margin-left: 12px;
}

/* Camera Live Scanner */
.scanner-view-container {
    border-radius: 16px;
    border: 1px solid var(--border-color);
    background: #000;
    position: relative;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 1/1;
    max-height: 480px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

#qr-camera-reader {
    width: 100% !important;
    height: 100% !important;
}

#qr-camera-reader video {
    object-fit: cover !important;
    width: 100% !important;
    height: 100% !important;
}

.scanner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    pointer-events: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

.scanner-frame {
    width: 60%;
    aspect-ratio: 1/1;
    position: relative;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    border-radius: 12px;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5);
}

.scanner-laser {
    position: absolute;
    left: 3%;
    right: 3%;
    height: 3px;
    background: var(--primary);
    border-radius: 1px;
    box-shadow: 0 0 12px var(--primary);
    animation: scanline 2.5s infinite linear;
}

@keyframes scanline {
    0% {
        top: 5%;
    }

    50% {
        top: 92%;
    }

    100% {
        top: 5%;
    }
}

.corner {
    position: absolute;
    width: 20px;
    height: 20px;
    border-color: var(--primary);
    border-style: solid;
    pointer-events: none;
}

.t-l {
    top: -2px;
    left: -2px;
    border-width: 4px 0 0 4px;
    border-top-left-radius: 8px;
}

.t-r {
    top: -2px;
    right: -2px;
    border-width: 4px 4px 0 0;
    border-top-right-radius: 8px;
}

.b-l {
    bottom: -2px;
    left: -2px;
    border-width: 0 0 4px 4px;
    border-bottom-left-radius: 8px;
}

.b-r {
    bottom: -2px;
    right: -2px;
    border-width: 0 4px 4px 0;
    border-bottom-right-radius: 8px;
}

.scanner-controls {
    position: absolute;
    bottom: 16px;
    left: 0;
    right: 0;
    z-index: 20;
    display: flex;
    justify-content: center;
    pointer-events: auto;
}

/* ======================================
   PATTERN BROWSER STYLES (Search Tab)
   ====================================== */
.browse-section {
    margin-top: 28px;
}

.browse-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.browse-section-header h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--text-main);
}

.pill-count {
    font-size: 0.85rem;
    font-weight: 700;
    background: rgba(233, 30, 132, 0.1);
    padding: 5px 14px;
    border-radius: 20px;
    color: var(--primary);
    border: 1px solid rgba(233, 30, 132, 0.2);
}

/* Pattern Grid Tiles */
.pattern-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.pattern-tile {
    position: relative;
    border-radius: 14px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 16px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.pattern-tile:hover {
    transform: translateY(-3px);
    border-color: var(--primary-light);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.pattern-tile.active {
    border-color: var(--primary);
    background: rgba(233, 30, 132, 0.06);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.pattern-tile .pattern-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 800;
}

.pattern-tile .pattern-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pattern-tile-img {
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: 10px;
    overflow: hidden;
    background: #1e1e24;
    margin-bottom: 4px;
}

.pattern-tile-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pattern-tile .pattern-code {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-main);
}

.pattern-tile .pattern-count {
    font-size: 0.65rem;
    color: var(--text-muted);
}

/* Size Selector Chips */
.size-selector-section {
    margin-top: 20px;
    animation: tabFadeIn 0.25s ease forwards;
}

.size-chips-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.size-chip {
    padding: 10px 18px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: #1a1a1e;
    color: var(--text-main);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

.size-chip:hover {
    border-color: var(--primary-light);
    background: rgba(233, 30, 132, 0.08);
}

.size-chip.active {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px var(--primary-glow);
}

.size-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.browse-sub-header {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
}

.browse-sub-header i {
    color: var(--primary);
}

.pattern-tile .pattern-detail {
    font-size: 0.68rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Back navigation breadcrumb */
.breadcrumb-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    animation: tabFadeIn 0.2s ease forwards;
}

.btn-breadcrumb-back {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: #1a1a1e;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-breadcrumb-back:hover {
    background: rgba(233, 30, 132, 0.04);
    border-color: var(--primary-light);
}

.breadcrumb-path {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

.breadcrumb-path span {
    color: var(--primary);
    font-weight: 600;
}

/* Print Results Grid */
.prints-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-top: 16px;
    animation: tabFadeIn 0.3s ease forwards;
}

.product-card {
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: 16px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.1), border-color 0.25s ease;
    animation: cardFadeIn 0.4s ease forwards;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-light);
    background: var(--card-hover);
}

@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card-img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4/5;
    background: #1e1e24;
    overflow: hidden;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .card-img-wrapper img {
    transform: scale(1.08);
}

.product-card:not(.selected) {
    opacity: 0.25 !important;
    filter: grayscale(1);
}
.product-card.selected {
    opacity: 1;
    filter: none;
    border-color: var(--primary);
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-print-qr {
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid var(--primary);
    background: rgba(233, 30, 132, 0.06);
    color: var(--primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.78rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s ease;
}
.btn-print-qr:hover {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.badge-code {
    position: absolute;
    top: 10px;
    left: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.72rem;
    color: #fff;
    background: rgba(233, 30, 132, 0.85);
    padding: 4px 8px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    letter-spacing: 0.5px;
}

.btn-card-edit {
    position: absolute;
    bottom: 10px;
    left: 10px;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: rgba(18, 18, 22, 0.85);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    opacity: 0;
}
.product-card:hover .btn-card-edit,
.btn-card-edit:focus {
    opacity: 1;
}
.btn-card-edit:hover {
    transform: scale(1.1);
    background: var(--primary);
    color: #fff;
}

.btn-card-delete {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: rgba(239, 68, 68, 0.85);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    opacity: 0;
}
.product-card:hover .btn-card-delete,
.btn-card-delete:focus {
    opacity: 1;
}
.btn-card-delete:hover {
    transform: scale(1.1);
    background: var(--danger);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.4);
}

.btn-card-remove {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.9);
    border: none;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.btn-card-remove:hover {
    transform: scale(1.15);
    background: var(--danger);
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.5);
}

.card-info {
    padding: 12px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 8px;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 0.7rem;
}

.meta-pill {
    padding: 3px 6px;
    border-radius: 4px;
    background: rgba(233, 30, 132, 0.04);
    border: 1px solid rgba(233, 30, 132, 0.08);
    color: var(--text-muted);
}

.meta-pill.size-pill {
    color: var(--primary);
    background: rgba(233, 30, 132, 0.06);
    border-color: rgba(233, 30, 132, 0.12);
    font-weight: 600;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    border-top: 1px solid rgba(219, 112, 147, 0.08);
    padding-top: 8px;
}

.card-price {
    font-size: 1.05rem;
    font-weight: 750;
    color: var(--primary);
    font-family: var(--font-display);
}

.card-stock {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-left: auto;
    margin-right: 8px;
}

.card-cart-row {
    margin-top: 10px;
    display: flex;
    justify-content: center;
}

.btn-add-cart {
    width: 100%;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid var(--primary);
    background: rgba(233, 30, 132, 0.08);
    color: var(--primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s;
}
.btn-add-cart:hover {
    background: var(--primary);
    color: #fff;
}

.cart-qty {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 4px;
    border-radius: 8px;
    background: rgba(233, 30, 132, 0.08);
    border: 1px solid var(--primary);
}
.qty-btn {
    width: 36px;
    height: 32px;
    border: none;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--primary);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}
.qty-btn:hover {
    background: var(--primary);
    color: #fff;
}
.qty-val {
    min-width: 32px;
    text-align: center;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-main);
}

.btn-add-print {
    margin-left: auto;
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid var(--primary);
    background: rgba(233, 30, 132, 0.06);
    color: var(--primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.78rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}
.btn-add-print:hover {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-copy-code {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.btn-copy-code:hover {
    color: var(--primary);
    background: rgba(233, 30, 132, 0.06);
}

/* Search Results */
.search-empty-state {
    padding: 40px 24px;
}

.search-empty-state i {
    font-size: 3.5rem;
    color: var(--primary-light);
    margin-bottom: 16px;
}

.search-empty-state h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.search-empty-state p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.search-result-card {
    border: 1px solid var(--primary);
    box-shadow: 0 4px 25px rgba(233, 30, 132, 0.2);
}

.result-header {
    margin-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.result-header h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
}

.search-result-simple {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.result-img-box {
    flex: 1;
    aspect-ratio: 4/5;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    background: #1e1e24;
    max-width: 50%;
}

.result-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.result-simple-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 50%;
}

.result-simple-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(233, 30, 132, 0.08);
}

.rs-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

.rs-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
}

.rs-price {
    color: var(--primary);
    font-size: 1.15rem;
}

.search-edit-btn {
    width: 100%;
    justify-content: center;
    padding: 8px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: rgba(233, 30, 132, 0.06);
    color: var(--primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.78rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}
.search-edit-btn:hover {
    background: var(--primary);
    color: #fff;
}

.search-print-btn {
    width: 100%;
    justify-content: center;
    margin-top: 4px;
}
.search-pattern-btn {
    width: 100%;
    justify-content: center;
    padding: 8px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: rgba(255,255,255,0.03);
    color: var(--text-main);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.78rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}
.search-pattern-btn:hover {
    background: rgba(233,30,132,0.1);
    color: var(--primary);
    border-color: var(--primary);
}

.result-qr-box {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    background: var(--input-bg-solid);
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    align-self: center;
}

.result-qr-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Modal Styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    transition: opacity 0.3s ease;
}

.modal-box {
    position: relative;
    width: 100%;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-color: var(--primary-light);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
    background: #18181c;
}

.modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.12);
    color: var(--primary);
}

.modal-header h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 4px;
    color: var(--text-main);
}

.code-badge {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--primary);
    background: rgba(233, 30, 132, 0.06);
    border: 1px solid rgba(233, 30, 132, 0.15);
    padding: 4px 10px;
    border-radius: 6px;
    letter-spacing: 0.5px;
}

.qr-canvas-wrapper {
    background: #1a1a1e;
    border-radius: 12px;
    padding: 16px;
    display: inline-block;
    margin: 0 auto;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.qr-canvas-wrapper img {
    display: block;
    width: 180px;
    height: 180px;
}

.modal-meta-info {
    margin-top: 12px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.modal-footer {
    margin-top: 4px;
}

.hide {
    display: none !important;
}

.scale-in {
    animation: modalScaleIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes modalScaleIn {
    from {
        opacity: 0;
        transform: scale(0.92);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 24px;
    left: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    background: #1a1a1e;
    border-left: 4px solid var(--primary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px 16px;
    color: var(--text-main);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateY(-20px);
    opacity: 0;
    animation: toastIn 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.15) forwards;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
}

.toast.toast-success {
    border-left-color: var(--success);
}

.toast.toast-danger {
    border-left-color: var(--danger);
}

.toast.toast-accent {
    border-left-color: var(--primary);
}

.toast i {
    font-size: 1.15rem;
}

.toast.toast-success i {
    color: var(--success);
}

.toast.toast-danger i {
    color: var(--danger);
}

.toast.toast-accent i {
    color: var(--primary);
}

.toast-content {
    flex: 1;
}

.toast-content h5 {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1px;
}

.toast-content p {
    font-size: 0.76rem;
    color: var(--text-muted);
}

@keyframes toastIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.toast-out {
    animation: toastOut 0.3s ease-in forwards;
}

@keyframes toastOut {
    to {
        opacity: 0;
        transform: translateY(-15px) scale(0.95);
    }
}

/* Spinner / Loading */
.loading-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    gap: 12px;
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid rgba(233, 30, 132, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s infinite linear;
}

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

.no-products-state {
    grid-column: 1 / -1;
    padding: 30px;
    background: var(--card-bg);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.no-products-state i {
    font-size: 2.2rem;
    color: var(--primary-light);
    margin-bottom: 10px;
    display: block;
}

.no-products-state p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Responsive */
@media(max-width: 400px) {
    .pattern-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .prints-grid {
        grid-template-columns: 1fr;
    }
}

/* Hide number input spinners */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type="number"] {
    -moz-appearance: textfield;
}

/* Order module */
.order-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.order-history-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px 16px;
    transition: background 0.2s;
}
.order-history-card:hover {
    background: var(--card-hover);
}

/* Invoice Designer */
.invoice-designer-layout {
    display:flex;
    gap:12px;
}
.designer-sidebar {
    padding:14px;
    border-radius:12px;
    width:260px;
    flex-shrink:0;
    max-height:calc(100vh - 220px);
    overflow-y:auto;
    position:sticky;
    top:80px;
}
.designer-preview {
    flex:1;
    min-width:0;
}
.designer-props {
    padding:14px;
    border-radius:12px;
    width:280px;
    flex-shrink:0;
    max-height:calc(100vh - 220px);
    overflow-y:auto;
    position:sticky;
    top:80px;
}
.a4-page {
    background:#fff;
    color:#222;
    border-radius:4px;
    box-shadow:0 4px 20px rgba(0,0,0,0.3);
    font-family:Arial,Helvetica,sans-serif;
    font-size:12px;
    line-height:1.4;
    padding:24px 20px;
    min-height:500px;
    overflow:hidden;
    position:relative;
}
#inv-preview-content {
    position:relative;
    min-height:450px;
}
.inv-block-item {
    display:flex;
    align-items:center;
    gap:6px;
    padding:8px 10px;
    border-radius:6px;
    background:var(--input-bg);
    border:1px solid var(--border-color);
    margin-bottom:5px;
    cursor:pointer;
    transition:all 0.15s;
    user-select:none;
}
.inv-block-item:hover {
    border-color:var(--primary);
}
.inv-block-item.selected {
    border-color:var(--primary);
    background:rgba(233,30,132,0.1);
}
.inv-block-item.dragging {
    opacity:0.5;
    background:rgba(233,30,132,0.2);
}
.inv-block-item.drag-over {
    border-color:var(--primary);
    border-style:dashed;
}
.inv-block-item .drag-handle {
    color:var(--text-muted);
    cursor:grab;
    font-size:1rem;
    flex-shrink:0;
}
.inv-block-item .block-vis {
    cursor:pointer;
    font-size:0.95rem;
    width:22px;
    text-align:center;
    flex-shrink:0;
}
.inv-block-item .block-name {
    flex:1;
    font-size:0.82rem;
    font-weight:500;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}

/* Mobile: stack columns */
@media (max-width:900px) {
    .invoice-designer-layout { flex-direction:column; }
    .designer-sidebar { width:100%; max-height:none; position:static; }
    .designer-preview { max-width:100%; }
    .designer-props { width:100%; max-height:none; position:static; }
}

/* Preview blocks */
.inv-preview-logo {
    text-align:var(--logo-align,left);
    margin-bottom:8px;
}
.inv-preview-logo img {
    width:var(--logo-width,70px);
    height:auto;
}
.inv-preview-header {
    text-align:var(--h-align,center);
    margin-bottom:12px;
    border-bottom:2px solid var(--h-divider-color,#e91e84);
    padding-bottom:10px;
}
.inv-preview-header .h-title {
    font-size:var(--h-title-fs,22px);
    font-weight:var(--h-title-bold,700);
    color:var(--h-title-color,#e91e84);
}
.inv-preview-header .h-business {
    font-size:var(--h-business-fs,16px);
    font-weight:var(--h-business-bold,700);
    margin-top:2px;
}
.inv-preview-header .h-detail {
    font-size:var(--h-info-fs,11px);
    color:#555;
    margin-top:2px;
}
.inv-preview-order-info {
    font-size:var(--oi-fs,12px);
    display:flex;
    justify-content:space-between;
    margin-bottom:12px;
}
.inv-preview-consignee {
    border:var(--c-border,1px) solid #ccc;
    border-radius:6px;
    padding:10px;
    margin-bottom:12px;
    font-size:var(--c-fs,12px);
}
.inv-preview-table {
    width:100%;
    border-collapse:collapse;
    margin-bottom:12px;
    font-size:var(--t-fs,12px);
}
.inv-preview-table th {
    background:var(--t-h-bg,#e91e84);
    color:var(--t-h-color,#fff);
    padding:6px 8px;
    text-align:left;
}
.inv-preview-table td {
    padding:6px 8px;
    border-bottom:1px solid var(--t-border,#ddd);
}
.inv-preview-totals {
    text-align:right;
    font-size:var(--totals-fs,14px);
    font-weight:var(--totals-bold,700);
    margin-bottom:12px;
}
.inv-preview-footer {
    text-align:var(--f-align,center);
    font-size:var(--f-fs,11px);
    color:var(--f-color,#999);
    padding-top:10px;
    border-top:1px solid #ddd;
}

/* Block editor panel */
#inv-block-editor {
    padding:16px;
    border-radius:12px;
}
#inv-block-editor .editor-row {
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    margin-bottom:8px;
    align-items:center;
}
#inv-block-editor label {
    font-size:0.8rem;
    color:var(--text-muted);
    min-width:70px;
}
#inv-block-editor input,
#inv-block-editor select {
    padding:6px 10px;
    border-radius:6px;
    background:var(--input-bg);
    border:1px solid var(--border-color);
    color:var(--text-main);
    font-size:0.85rem;
}
#inv-block-editor input[type="color"] {
    width:40px;
    height:32px;
    padding:2px;
    cursor:pointer;
}
#inv-block-editor input[type="checkbox"] {
    width:18px;
    height:18px;
    cursor:pointer;
}

/* Preview block container for drag + selection */
.inv-preview-block {
    position:relative;
    transition:opacity 0.15s;
    cursor:default;
}
.inv-preview-block[data-id="logo"] {
    position:absolute;
    z-index:1;
    width:auto;
    display:inline-block;
    cursor:grab;
}
.inv-preview-block.inv-preview-abs {
    z-index:1;
    width:auto;
    display:inline-block;
    cursor:grab;
}
.inv-preview-block.inv-preview-abs:active {
    cursor:grabbing;
}
.inv-preview-abs .inv-preview-logo {
    text-align:left;
}
.inv-preview-abs .inv-preview-logo img {
    display:block;
    max-width:none;
}
.inv-preview-block:hover {
    outline:1px dashed rgba(233,30,132,0.4);
    outline-offset:2px;
}
.inv-preview-block.inv-preview-block-selected {
    outline:2px solid var(--primary);
    outline-offset:2px;
    background:rgba(233,30,132,0.04);
}
.inv-preview-drag {
    position:absolute;
    left:-4px;
    top:50%;
    transform:translateY(-50%);
    cursor:grab;
    color:var(--text-muted);
    font-size:0.9rem;
    opacity:0;
    transition:opacity 0.15s;
    padding:4px;
    z-index:5;
}
.inv-preview-block:hover .inv-preview-drag {
    opacity:0.6;
}
.inv-preview-drag:hover {
    opacity:1 !important;
    color:var(--primary);
}
.preview-drop-before {
    border-top:2px solid var(--primary) !important;
}
.preview-drop-after {
    border-bottom:2px solid var(--primary) !important;
}

/* Contenteditable styling */
.inv-preview-block [contenteditable] {
    cursor:text;
    border-radius:2px;
    padding:0 2px;
    transition:background 0.15s;
}
.inv-preview-block [contenteditable]:hover {
    background:rgba(233,30,132,0.06);
}
.inv-preview-block [contenteditable]:focus {
    background:rgba(233,30,132,0.08);
    outline:1px solid var(--primary);
}
/* View (eye) button on product cards (in card-footer) */
.btn-card-view {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: rgba(18, 18, 22, 0.85);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    opacity: 0;
    margin-left: 8px;
}
.product-card.selected .btn-card-view {
    opacity: 1;
}
.product-card.selected .btn-card-view:hover {
    transform: scale(1.1);
    background: var(--primary);
    color: #fff;
}

/* Full screen image overlay */
#fullscreen-image-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
}
#fullscreen-image-overlay.active {
    opacity: 1;
    visibility: visible;
}
#fullscreen-image-overlay #fs-image {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
}
#fullscreen-image-overlay #fs-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}
#fullscreen-image-overlay #fs-close:hover {
    background: var(--primary);
    color: #fff;
    transform: scale(1.1);
}

/* Light Theme */
:root.light-theme {
    --bg-color: #f5f5f7;
    --card-bg: rgba(255, 255, 255, 0.95);
    --card-hover: rgba(240, 240, 245, 0.95);
    --border-color: rgba(233, 30, 132, 0.15);
    --border-focus: rgba(233, 30, 132, 0.4);
    --text-main: #1a1a1a;
    --text-muted: #6b6b7b;
    --text-on-primary: #ffffff;
    --primary: #e91e84;
    --primary-light: #f472b6;
    --primary-glow: rgba(233, 30, 132, 0.25);
    --accent: #ff6b9d;
    --accent-glow: rgba(255, 107, 157, 0.2);
    --success: #10b981;
    --danger: #ef4444;
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Outfit', system-ui, -apple-system, sans-serif;
    --input-bg: rgba(248, 248, 250, 0.95);
    --input-bg-solid: #f8f8fa;
    --safe-area-bottom: env(safe-area-inset-bottom, 0px);
}

:root.light-theme .glow-bg {
    background: linear-gradient(160deg, #f5f5f7 0%, #ede8f0 30%, #f5f5f7 60%, #f0ebf3 100%);
}

:root.light-theme .blob-purple {
    background: #e91e84;
}

:root.light-theme .blob-blue {
    background: #ff6b9d;
}

:root.light-theme .app-header {
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid var(--border-color);
}

:root.light-theme .btn-settings {
    border-color: var(--border-color);
    color: var(--text-muted);
}
:root.light-theme .btn-settings:hover {
    background: rgba(233, 30, 132, 0.08);
    border-color: var(--primary);
    color: var(--primary);
}

:root.light-theme .glass-card {
    background: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 4px 20px rgba(233, 30, 132, 0.06), 0 1px 3px rgba(0, 0, 0, 0.08);
}

:root.light-theme .glass-card:hover {
    border-color: rgba(233, 30, 132, 0.3);
}

:root.light-theme input[type="text"],
:root.light-theme input[type="number"],
:root.light-theme select {
    background: #f8f8fa;
    border-color: rgba(233, 30, 132, 0.15);
    color: var(--text-main);
}
:root.light-theme input[type="text"]:focus,
:root.light-theme input[type="number"]:focus,
:root.light-theme select:focus {
    background: #f8f8fa;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

:root.light-theme input[type="text"]::placeholder,
:root.light-theme input[type="number"]::placeholder {
    color: var(--text-muted);
}

:root.light-theme select {
    background-color: #f8f8fa;
    color: var(--text-main);
}
:root.light-theme select option {
    background: #f8f8fa;
    color: #1a1a1a;
}

:root.light-theme .price-input-wrapper input {
    background: #f8f8fa;
}

:root.light-theme .currency-symbol {
    color: var(--text-muted);
}

:root.light-theme .file-uploader-box {
    background: rgba(248, 248, 250, 0.6);
    border-color: rgba(233, 30, 132, 0.2);
}
:root.light-theme .file-uploader-box:hover {
    background: rgba(233, 30, 132, 0.08);
    border-color: var(--primary);
}

:root.light-theme .uploader-content span {
    color: var(--text-main);
}
:root.light-theme .uploader-content p {
    color: var(--text-muted);
}

:root.light-theme .btn-primary {
    box-shadow: 0 4px 20px var(--primary-glow);
}

:root.light-theme .btn-scanner {
    background: rgba(233, 30, 132, 0.06);
    border-color: var(--primary);
    color: var(--primary);
}
:root.light-theme .btn-scanner:hover {
    background: rgba(233, 30, 132, 0.1);
    box-shadow: 0 0 15px var(--primary-glow);
}

:root.light-theme .btn-secondary-dark {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--border-color);
    color: var(--text-main);
}
:root.light-theme .btn-secondary-dark:hover {
    background: #f0f0f5;
    border-color: var(--primary-light);
}

:root.light-theme .pattern-tile {
    background: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
:root.light-theme .pattern-tile:hover {
    border-color: var(--primary-light);
    box-shadow: 0 6px 20px var(--primary-glow);
}

:root.light-theme .product-card {
    background: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
:root.light-theme .product-card:hover {
    background: var(--card-hover);
    border-color: var(--primary-light);
}

:root.light-theme .card-img-wrapper {
    background: #f0f0f5;
}

:root.light-theme .btn-card-edit,
:root.light-theme .btn-card-delete,
:root.light-theme .btn-card-remove,
:root.light-theme .btn-card-view,
:root.light-theme .btn-copy-code {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--border-color);
    color: var(--text-main);
}
:root.light-theme .btn-card-edit:hover,
:root.light-theme .btn-card-delete:hover,
:root.light-theme .btn-card-remove:hover,
:root.light-theme .btn-card-view:hover,
:root.light-theme .btn-copy-code:hover {
    background: var(--primary);
    color: #fff;
}

:root.light-theme .badge-code {
    background: rgba(233, 30, 132, 0.9);
}

:root.light-theme .card-price {
    color: var(--primary);
}

:root.light-theme .card-stock {
    color: var(--text-muted);
}

:root.light-theme .btn-add-cart {
    background: rgba(233, 30, 132, 0.06);
    color: var(--primary);
}
:root.light-theme .btn-add-cart:hover {
    background: var(--primary);
    color: #fff;
}
:root.light-theme .cart-qty {
    background: rgba(233, 30, 132, 0.06);
}
:root.light-theme .qty-btn {
    background: rgba(0, 0, 0, 0.05);
    color: var(--primary);
}
:root.light-theme .qty-btn:hover {
    background: var(--primary);
    color: #fff;
}

:root.light-theme .modal-box {
    background: #fafafa;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

:root.light-theme .modal-close {
    background: rgba(0, 0, 0, 0.04);
    border-color: var(--border-color);
    color: var(--text-muted);
}
:root.light-theme .modal-close:hover {
    background: var(--primary);
    color: #fff;
}

:root.light-theme .code-badge {
    background: rgba(233, 30, 132, 0.08);
    border-color: rgba(233, 30, 132, 0.15);
}

:root.light-theme .qr-canvas-wrapper {
    background: #f8f8fa;
    border-color: var(--border-color);
}

:root.light-theme .bottom-nav {
    background: rgba(255, 255, 255, 0.95);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -2px 15px rgba(233, 30, 132, 0.05);
}

:root.light-theme .nav-item {
    color: var(--text-muted);
}
:root.light-theme .nav-item.active {
    color: var(--primary);
    background: rgba(233, 30, 132, 0.06);
}

:root.light-theme .pill-count {
    background: rgba(233, 30, 132, 0.08);
    border-color: rgba(233, 30, 132, 0.15);
}

:root.light-theme .size-chip {
    background: #f8f8fa;
    border-color: var(--border-color);
    color: var(--text-main);
}
:root.light-theme .size-chip:hover {
    background: rgba(233, 30, 132, 0.08);
    border-color: var(--primary-light);
}

:root.light-theme .toast {
    background: #f8f8fa;
    border-color: var(--border-color);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

:root.light-theme .modal-overlay {
    background: rgba(0, 0, 0, 0.4);
}

:root.light-theme .settings-input {
    background: #f8f8fa;
    border-color: var(--border-color);
    color: var(--text-main);
}
:root.light-theme .settings-input:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

:root.light-theme .settings-item {
    background: rgba(0, 0, 0, 0.02);
    border-color: var(--border-color);
}
:root.light-theme .settings-item span {
    color: var(--text-main);
}

:root.light-theme .search-field-wrapper input {
    background: #f8f8fa;
    border-color: var(--border-color);
}
:root.light-theme .search-field-wrapper input:focus {
    border-color: var(--border-focus);
}

:root.light-theme .scanner-view-container {
    border-color: var(--border-color);
}

:root.light-theme .btn-breadcrumb-back {
    background: var(--input-bg-solid);
    border-color: var(--border-color);
    color: var(--primary);
}
:root.light-theme .btn-breadcrumb-back:hover {
    background: rgba(233, 30, 132, 0.06);
    border-color: var(--primary-light);
}

:root.light-theme .result-qr-box {
    background: var(--input-bg-solid);
    border-color: var(--border-color);
}

:root.light-theme .live-preview-box {
    background: rgba(248, 248, 250, 0.7);
    border-color: var(--border-color);
}

:root.light-theme .inv-block-item {
    background: var(--input-bg);
    border-color: var(--border-color);
}
:root.light-theme .inv-block-item:hover {
    border-color: var(--primary);
}

:root.light-theme .print-btn {
    background: var(--primary);
}
:root.light-theme .print-btn:hover {
    background: var(--primary-light);
}

:root.light-theme #fullscreen-image-overlay {
    background: rgba(0, 0, 0, 0.9);
}
:root.light-theme #fullscreen-image-overlay #fs-close {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-color);
    color: var(--text-main);
}
:root.light-theme #fullscreen-image-overlay #fs-close:hover {
    background: var(--primary);
    color: #fff;
}

/* Theme toggle switch in settings */
.theme-toggle-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
}
.theme-toggle-row label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
}
.toggle-switch {
    position: relative;
    width: 52px;
    height: 28px;
}
.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--border-color);
    border-radius: 28px;
    transition: 0.3s;
}
.toggle-slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: 0.3s;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}
.toggle-switch input:checked + .toggle-slider {
    background: var(--primary);
}
.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(24px);
}