/* ========================================
   REFRICO DESIGN SYSTEM - ENHETLIG STIL
   ======================================== */

/* === GRUNDLÄGGANDE === */
:root {
    --bg-primary: #111827;
    --bg-secondary: #1f2937;
    --bg-tertiary: #374151;
    --bg-hover: #4b5563;
    
    --border: #4b5563;
    --border-focus: #3b82f6;
    
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    
    /* Primärfärger - konsekventa genom hela systemet */
    --color-primary: #2563eb;      /* Blå - primär åtgärd */
    --color-success: #16a34a;      /* Grön - lyckad/spara */
    --color-warning: #f59e0b;      /* Orange - varning */
    --color-danger: #dc2626;       /* Röd - ta bort/farligt */
    --color-info: #0ea5e9;         /* Cyan - information */
    
    /* Sekundärfärger - funktionella */
    --color-purple: #9333ea;       /* Lila - special */
    --color-teal: #14b8a6;         /* Teal - admin */
    --color-indigo: #6366f1;       /* Indigo - kiosk */
    --color-rose: #e11d48;         /* Rose - retur */
    --color-emerald: #10b981;      /* Emerald - NVV */
    
    /* Neutrala färger */
    --color-gray: #6b7280;         /* Grå - sekundär */
    --color-dark: #374151;         /* Mörk - bakgrund */
    
    /* Radius och spacing */
    --radius: 8px;
    --radius-sm: 6px;
    --radius-lg: 12px;
    
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 20px;
}

/* === HEADER-STREck (enhetlig röd linje under header) === */
.refrico-header-bar {
    border-bottom: 3px solid var(--color-danger, #dc2626);
}

/* === KNAPPAR - STANDARD === */
.btn {
    padding: 8px 14px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s ease;
    text-decoration: none;
    border: none;
    white-space: nowrap;
    line-height: 1.4;
}

.btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* === KNAPP-FÄRGER === */
.btn-primary { background: var(--color-primary); color: white; }
.btn-primary:hover { background: #1d4ed8; }

.btn-success { background: var(--color-success); color: white; }
.btn-success:hover { background: #15803d; }

.btn-warning { background: var(--color-warning); color: white; }
.btn-warning:hover { background: #d97706; }

.btn-danger { background: var(--color-danger); color: white; }
.btn-danger:hover { background: #b91c1c; }

.btn-info { background: var(--color-info); color: white; }
.btn-info:hover { background: #0284c7; }

.btn-purple { background: var(--color-purple); color: white; }
.btn-purple:hover { background: #7e22ce; }

.btn-teal { background: var(--color-teal); color: white; }
.btn-teal:hover { background: #0d9488; }

.btn-indigo { background: var(--color-indigo); color: white; }
.btn-indigo:hover { background: #4f46e5; }

.btn-rose { background: var(--color-rose); color: white; }
.btn-rose:hover { background: #be185d; }

.btn-cyan { background: #06b6d4; color: white; }
.btn-cyan:hover { background: #0891b2; }

/* btn-blue är alias för btn-primary */
.btn-blue { background: var(--color-primary); color: white; }
.btn-blue:hover { background: #1d4ed8; }

/* btn-red är alias för btn-danger */
.btn-red { background: var(--color-danger); color: white; }
.btn-red:hover { background: #b91c1c; }

.btn-emerald { background: var(--color-emerald); color: white; }
.btn-emerald:hover { background: #059669; }

.btn-gray { background: var(--color-gray); color: white; }
.btn-gray:hover { background: #4b5563; }

.btn-dark { background: var(--color-dark); color: white; }
.btn-dark:hover { background: #4b5563; }

/* Knappstorlekar */
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 16px; }
.btn-xl { padding: 14px 28px; font-size: 18px; }

/* Full bredd */
.btn-block { width: 100%; display: block; }

/* === INPUT-FÄLT === */
.inp {
    background: var(--theme-inp-bg, var(--bg-tertiary));
    border: 1px solid var(--theme-inp-border, var(--border));
    color: var(--theme-text, var(--text-primary));
    padding: 10px 12px;
    width: 100%;
    border-radius: var(--radius);
    outline: none;
    transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
    font-size: 14px;
    line-height: 1.4;
    min-height: 42px;
    box-sizing: border-box;
}

.inp:focus {
    border-color: var(--theme-inp-focus, var(--border-focus));
    background: var(--theme-inp-bg, var(--bg-hover));
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.inp::placeholder {
    color: var(--text-secondary);
}

/* === KORT/PANELER === */
.card {
    background: var(--theme-card-bg, #1f2937);
    border: 1px solid var(--theme-card-border, #374151);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    color: var(--theme-text, var(--text-primary));
}

.card-header {
    border-bottom: 1px solid var(--border);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.card-footer {
    border-top: 1px solid var(--border);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* === BADGES/LABELS === */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary { background: rgba(37, 99, 235, 0.2); color: #60a5fa; }
.badge-success { background: rgba(22, 163, 74, 0.2); color: #4ade80; }
.badge-warning { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.badge-danger { background: rgba(220, 38, 38, 0.2); color: #f87171; }
.badge-info { background: rgba(14, 165, 233, 0.2); color: #7dd3fc; }

/* === MODAL === */
/* Synlig när .hidden saknas; .hidden (display:none !important) styr stängt läge */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(4px);
}

.modal-box {
    background: var(--theme-card-bg, var(--bg-secondary));
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--theme-card-border, var(--border));
    width: 95%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.35);
    color: var(--theme-text, var(--text-primary));
}

/* === TABELLER === */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius);
    border: 1px solid var(--theme-border, var(--border));
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--theme-card-bg, var(--bg-secondary));
    color: var(--theme-text, var(--text-primary));
}

th {
    background: var(--theme-bg-tertiary, var(--bg-tertiary));
    color: var(--text-secondary);
    padding: 12px;
    text-align: left;
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--theme-border, var(--border));
}

td {
    padding: 12px;
    border-bottom: 1px solid var(--theme-border, var(--border));
    color: var(--theme-text, var(--text-primary));
}

tr:hover {
    background: var(--list-hover-bg, var(--theme-bg-tertiary, var(--bg-tertiary)));
}

/* === UTILITY-KLASSER === */
.hidden { display: none !important; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }

/* === MOBILANPASSNING === */

/* Hamburgermeny-knapp */
.mobile-menu-btn {
    display: none;
    padding: 8px 12px;
    background: var(--color-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: white;
    font-size: 20px;
    cursor: pointer;
    transition: background 0.2s;
}
.mobile-menu-btn:hover { background: var(--bg-hover); }

/* Mobilmeny-overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.8);
    z-index: 9998;
}
.mobile-menu-overlay.active { display: block; }

/* Mobilmeny */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100%;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    z-index: 9999;
    overflow-y: auto;
    transition: right 0.3s ease;
}
.mobile-menu.active {
    display: block;
    right: 0;
    visibility: visible;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border-bottom: 1px solid var(--border);
}

.mobile-menu-close {
    padding: 8px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
}

.mobile-menu-items {
    padding: 8px;
}

.mobile-menu-items a,
.mobile-menu-items button {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 4px;
    background: transparent;
    border: none;
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s;
}
.mobile-menu-items a:hover,
.mobile-menu-items button:hover {
    background: var(--bg-tertiary);
}

.mobile-menu-divider {
    height: 1px;
    background: var(--border);
    margin: 12px 8px;
}

/* ============================================
   RESPONSIV DESIGN - Desktop First
   ============================================ */

/* Desktop: visa navigation, dölj mobilmeny */
.desktop-nav { 
    display: flex; 
    flex-wrap: wrap;
    gap: 8px;
}

/* index.php: samma minbredd på alla huvudmenyknapper så raderna upplevs jämna */
.desktop-nav--index .btn,
.desktop-nav--index a.btn,
.desktop-nav--index button.btn {
    box-sizing: border-box;
    min-width: 11.5rem;
    justify-content: center;
    text-align: center;
}
.mobile-menu-btn { display: none; }
.mobile-menu { 
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100%;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    z-index: 9999;
    overflow-y: auto;
    transition: right 0.3s ease;
    visibility: hidden;
}
.mobile-menu.active { 
    display: block;
    right: 0; 
    visibility: visible;
}
.mobile-menu-overlay { 
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
}
.mobile-menu-overlay.active { 
    opacity: 1;
    visibility: visible;
}

/* Mobil: dölj navigation, visa hamburgermeny */
@media (max-width: 768px) {
    .mobile-menu-btn { 
        display: flex; 
        align-items: center; 
        gap: 8px; 
    }
    .desktop-nav { display: none; }
    .mobile-menu { visibility: hidden; }
    .mobile-menu.active { visibility: visible; }
    
    /* Mobil-anpassningar */
    body { padding: 12px !important; }
    
    .card { padding: 12px; }
    
    .modal-box { 
        width: 95% !important; 
        max-width: none !important;
        margin: 10px;
        max-height: 90vh;
    }
    
    /* Tabeller - horisontell scroll */
    table { display: block; overflow-x: auto; }
    
    /* Formulär - full bredd */
    .inp, select, textarea { width: 100%; }
    
    /* Rubriker - mindre */
    h1 { font-size: 1.5rem !important; }
    h2 { font-size: 1.25rem !important; }
    
    /* Grid - en kolumn */
    .mobile-stack { grid-template-columns: 1fr !important; }
    
    /* Header-anpassningar */
    .mobile-header {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
    }
    .mobile-header > div:first-child {
        justify-content: space-between;
    }
    
    /* Mindre padding på mobil */
    body { padding: 12px !important; }
    
    /* Knappar lite större för touch */
    .btn {
        padding: 10px 16px;
        font-size: 14px;
    }
    .btn-sm {
        padding: 8px 12px;
        font-size: 13px;
    }
    
    /* Fullbredd-knappar på mobil */
    .btn-mobile-full {
        width: 100%;
        justify-content: center;
    }
    
    /* Grid anpassningar */
    .mobile-stack {
        grid-template-columns: 1fr !important;
    }
    
    /* Tabeller scrollbara */
    .mobile-scroll {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Dölj på mobil */
    .hide-mobile { display: none !important; }
}

/* Visa endast på mobil */
@media (min-width: 769px) {
    .show-mobile-only { display: none !important; }
}

/* Touch-vänliga klickområden */
@media (pointer: coarse) {
    .btn, .inp, select {
        min-height: 44px;
    }
}

/* === index.php (flyttat från inline <style>) === */
        /* Tema kommer från theme.css – inga duplicerade :root/light-mode här */
        body { font-family: sans-serif; padding: 20px; transition: background-color 0.3s, color 0.3s; }
        .hidden { display: none !important; }
        
        /* Spinner animation för laddning */
        @keyframes spin {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }
        
        /* Valideringsfel-stilar */
        .inp.error {
            border-color: #dc2626 !important;
            background-color: rgba(220, 38, 38, 0.1) !important;
        }
        
        .validation-error {
            display: block;
            margin-top: 4px;
            animation: fadeIn 0.2s ease-in;
        }
        
        /* Markering för vald rad i lista */
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-5px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .inp { background: var(--theme-inp-bg); border: 1px solid var(--theme-inp-border); color: var(--theme-text); padding: 10px 12px; width: 100%; border-radius: 6px; outline: none; min-height: 42px; box-sizing: border-box; }
        .inp:focus { border-color: var(--theme-inp-focus); background: var(--theme-inp-bg); box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12); }
        .chk { width: 18px; height: 18px; cursor: pointer; }
        .modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--theme-modal-bg); z-index: 100; display: flex; justify-content: center; align-items: center; backdrop-filter: blur(3px); }
        .modal-box { background: var(--theme-card-bg); padding: 25px; border-radius: 12px; border: 1px solid var(--theme-card-border); width: 95%; max-width: 600px; max-height: 90vh; overflow-y: auto; box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5); color: var(--theme-text); }
        
        /* --- CSS FÖR UTSKRIFT --- */
        #print-container { position: absolute; top: 0; left: -9999px; background: white; color: black; z-index: -1; }
        
            @media print {
            @page { size: auto; margin: 0; }
            html, body {
                background: #fff !important;
                background-color: #fff !important;
                color: #111 !important;
                color-scheme: light !important;
                -webkit-print-color-adjust: exact;
                print-color-adjust: exact;
            }
            /* Endast etikett-/utskriftsflöden (t.ex. index): dölj övrigt när #print-container finns i dokumentet.
               Sidor utan #print-container (t.ex. EN 378-kalkylator) ska kunna skriva ut normalt. */
            body:has(#print-container) > :not(#print-container) { display: none !important; }
            body { background-color: white !important; margin: 0; padding: 0; }
            body:has(#print-container) #print-container { 
                display: block !important; position: absolute !important; left: 0 !important; top: 0 !important; 
                width: 100% !important; height: 100% !important; z-index: 9999; visibility: visible !important;
                background: #fff !important;
                color: #111 !important;
            }
            #print-container .label-item {
                background: #fff !important;
                color: #111 !important;
                -webkit-print-color-adjust: exact;
                print-color-adjust: exact;
            }
            #print-container .label-text,
            #print-container .label-name,
            #print-container .label-code,
            #print-container .label-meta {
                color: #111 !important;
            }
            #print-container .label-qr,
            #print-container .label-barcode {
                background: #fff !important;
            }
            #print-container .label-qr img,
            #print-container .label-qr canvas,
            #print-container .label-barcode svg {
                filter: none !important;
                mix-blend-mode: normal !important;
                background: #fff !important;
            }
            body:has(#print-container.print-mode-a4) #print-container {
                display: block !important;
                position: relative !important;
                height: auto !important;
                min-height: 0 !important;
                overflow: visible !important;
                width: 100% !important;
                font-size: 0;
            }
            
            /* ETIKETTSKRIVARE (RULLE) */
            .print-mode-single .label-item { 
                width: var(--p-width); 
                height: var(--p-height); 
                padding: var(--p-margin); 
                box-sizing: border-box; 
                page-break-after: always; 
                border: 0; overflow: hidden; position: relative;
            }
            .print-mode-single.rotate-true .label-item {
                width: var(--p-height); height: var(--p-width);
                transform: rotate(90deg); transform-origin: top left;
                position: relative; left: var(--p-height); 
            }

            /* Layout baserat på kodposition */
            /* OBS: row = vänster→höger, row-reverse = höger→vänster */
            /* OBS: column = topp→botten, column-reverse = botten→topp */
            .label-item.position-right { display: flex; align-items: center; justify-content: space-between; flex-direction: row; }
            .label-item.position-left { display: flex; align-items: center; justify-content: space-between; flex-direction: row-reverse; }
            .label-item.position-top { display: flex; align-items: center; justify-content: center; flex-direction: column; }
            .label-item.position-bottom { display: flex; align-items: center; justify-content: center; flex-direction: column-reverse; }

            /* A4 LÄGE – flera etiketter per ark.
               display:flex på etiketten är blocknivå och tar hela raden i utskrift;
               inline-flex + fast mm-bredd lägger dem sida vid sida. */
            .print-mode-a4 { display: block; padding: 0; }
            .print-mode-a4 .label-item {
                float: left;
                display: inline-flex !important;
                vertical-align: top;
                width: var(--p-width) !important;
                height: var(--p-height) !important;
                min-width: var(--p-width) !important;
                min-height: var(--p-height) !important;
                max-width: var(--p-width) !important;
                max-height: var(--p-height) !important;
                margin: 0 2mm 2mm 0;
                padding: var(--p-margin);
                box-sizing: border-box;
                border: 0.25mm dotted #9ca3af;
                overflow: hidden;
                position: relative;
                page-break-inside: avoid;
                break-inside: avoid;
                font-size: medium;
            }
            .print-mode-a4.cut-marks-off .label-item {
                border: 0 !important;
            }
            .print-mode-a4.print-layout-column .label-item,
            .print-mode-a4.print-layout-one .label-item {
                float: none !important;
                clear: both;
                display: flex !important;
                margin-right: 0;
            }
            .print-mode-a4.print-layout-column .label-item.position-right,
            .print-mode-a4.print-layout-column .label-item.position-left,
            .print-mode-a4.print-layout-column .label-item.position-top,
            .print-mode-a4.print-layout-column .label-item.position-bottom,
            .print-mode-a4.print-layout-one .label-item.position-right,
            .print-mode-a4.print-layout-one .label-item.position-left,
            .print-mode-a4.print-layout-one .label-item.position-top,
            .print-mode-a4.print-layout-one .label-item.position-bottom {
                display: flex !important;
            }
            .print-mode-a4.print-layout-one .label-item {
                page-break-after: always;
                break-after: page;
                margin-bottom: 0;
            }
            .print-mode-a4.print-layout-one .label-item:last-child {
                page-break-after: auto;
                break-after: auto;
            }
            .print-mode-a4 .label-barcode svg {
                shape-rendering: crispEdges;
            }
            .print-mode-a4 .label-item.position-right { display: inline-flex !important; align-items: center; justify-content: space-between; flex-direction: row; }
            .print-mode-a4 .label-item.position-left { display: inline-flex !important; align-items: center; justify-content: space-between; flex-direction: row-reverse; }
            .print-mode-a4 .label-item.position-top { display: inline-flex !important; align-items: center; justify-content: center; flex-direction: column; }
            .print-mode-a4 .label-item.position-bottom { display: inline-flex !important; align-items: center; justify-content: center; flex-direction: column-reverse; }

            /* Text-delen */
            .label-text { 
                overflow: hidden; 
                display: flex; 
                flex-direction: column; 
                justify-content: center; 
            }
            .label-item.position-right .label-text { flex: 1; padding-right: 2mm; }
            .label-item.position-left .label-text { flex: 1; padding-left: 2mm; text-align: right; }
            .label-item.position-top .label-text,
            .label-item.position-bottom .label-text { width: 100%; text-align: center; padding: 2mm 0; }
            
            .label-name { font-weight: bold; line-height: 1.1; margin-bottom: 2px; max-height: 2.4em; overflow: hidden; font-size: var(--p-font-size-name); word-break: break-word; }
            .label-code { font-weight: 900; line-height: 1.1; font-size: var(--p-font-size-code); }
            .label-meta { margin-top: 1px; font-size: var(--p-font-size-meta); }
            
            /* Kod-delen */
            .label-qr, .label-barcode { 
                flex-shrink: 0; 
                display: flex; 
                align-items: center; 
                justify-content: center; 
            }
            /* Vänster/Höger position - fixerad storlek */
            .label-item.position-right .label-qr,
            .label-item.position-left .label-qr { width: var(--p-qr-size); height: var(--p-qr-size); min-width: var(--p-qr-size); min-height: var(--p-qr-size); }
            .label-item.position-right .label-barcode,
            .label-item.position-left .label-barcode { width: var(--p-qr-size); }
            /* Över/Under position - anpassad storlek */
            .label-item.position-top .label-qr,
            .label-item.position-bottom .label-qr { width: auto; max-width: 80%; height: auto; max-height: 40%; }
            .label-item.position-top .label-barcode,
            .label-item.position-bottom .label-barcode { width: auto; max-width: 80%; }
            .label-qr img { width: 100% !important; height: 100% !important; object-fit: contain; max-width: 100%; max-height: 100%; image-rendering: pixelated; image-rendering: crisp-edges; }
            .label-qr canvas { image-rendering: pixelated; image-rendering: crisp-edges; }
            .label-qr { min-width: var(--p-qr-size); min-height: var(--p-qr-size); }
            .label-barcode svg { max-width: 100%; height: auto; shape-rendering: crispEdges; }
            
            /* A4-läge - samma regler gäller */
            .print-mode-a4 .label-item.position-right .label-text { flex: 1; padding-right: 2mm; }
            .print-mode-a4 .label-item.position-left .label-text { flex: 1; padding-left: 2mm; text-align: right; }
            .print-mode-a4 .label-item.position-top .label-text,
            .print-mode-a4 .label-item.position-bottom .label-text { width: 100%; text-align: center; padding: 2mm 0; }
            .print-mode-a4 .label-item.position-right .label-qr,
            .print-mode-a4 .label-item.position-left .label-qr { width: var(--p-qr-size); height: var(--p-qr-size); min-width: var(--p-qr-size); min-height: var(--p-qr-size); }
            .print-mode-a4 .label-item.position-right .label-barcode,
            .print-mode-a4 .label-item.position-left .label-barcode { width: var(--p-qr-size); }
            .print-mode-a4 .label-item.position-top .label-qr,
            .print-mode-a4 .label-item.position-bottom .label-qr { width: auto; max-width: 80%; height: auto; max-height: 40%; }
            .print-mode-a4 .label-item.position-top .label-barcode,
            .print-mode-a4 .label-item.position-bottom .label-barcode { width: auto; max-width: 80%; }
        }

        #modal-labels .modal-box { max-width: 48rem; }
        .label-preview-panel {
            margin-top: 0.25rem;
            padding-top: 0.75rem;
            border-top: 1px solid var(--theme-card-border, #374151);
        }
        .label-preview-stage {
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 1rem;
            background: #d1d5db;
            border-radius: 8px;
            min-height: 7rem;
            overflow: auto;
        }
        html.light-mode .label-preview-stage { background: #e5e7eb; }
        .label-preview-stage .label-item {
            width: var(--p-width, 50mm);
            height: var(--p-height, 30mm);
            padding: var(--p-margin, 2mm);
            box-sizing: border-box;
            overflow: hidden;
            position: relative;
            background: #fff;
            color: #111;
            border: 1px solid #9ca3af;
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
        }
        .label-preview-rotate-wrap {
            width: var(--p-height, 30mm);
            height: var(--p-width, 50mm);
            position: relative;
            flex-shrink: 0;
        }
        .label-preview-stage.rotate-true .label-item {
            width: var(--p-width, 50mm);
            height: var(--p-height, 30mm);
            transform: rotate(90deg);
            transform-origin: top left;
            position: absolute;
            top: 0;
            left: var(--p-height, 30mm);
        }
        .label-preview-stage.print-mode-a4 {
            display: block;
            background: #9ca3af;
            padding: 0.75rem;
        }
        html.light-mode .label-preview-stage.print-mode-a4 { background: #d1d5db; }
        .label-preview-a4-sizer {
            margin: 0 auto;
            overflow: hidden;
            background: #fff;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
        }
        .label-preview-a4-sheet {
            width: 210mm;
            height: 297mm;
            padding: 8mm;
            box-sizing: border-box;
            transform-origin: top left;
            display: flex;
            flex-wrap: wrap;
            align-content: flex-start;
            align-items: flex-start;
            gap: 2mm;
            background: #fff;
        }
        .label-preview-stage.print-mode-a4 .label-item {
            border: 0.25mm dotted #9ca3af;
            box-shadow: none;
        }
        .label-preview-a4-sheet.layout-column,
        .label-preview-a4-sheet.layout-one {
            flex-direction: column;
            flex-wrap: nowrap;
        }
        .label-preview-a4-sheet.cut-marks-off .label-item {
            border: 0 !important;
        }
        .label-preview-stage .label-item.position-right { display: flex; align-items: center; justify-content: space-between; flex-direction: row; }
        .label-preview-stage .label-item.position-left { display: flex; align-items: center; justify-content: space-between; flex-direction: row-reverse; }
        .label-preview-stage .label-item.position-top { display: flex; align-items: center; justify-content: center; flex-direction: column; }
        .label-preview-stage .label-item.position-bottom { display: flex; align-items: center; justify-content: center; flex-direction: column-reverse; }
        .label-preview-stage .label-text {
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-width: 0;
        }
        .label-preview-stage .label-item.position-right .label-text { flex: 1; padding-right: 2mm; }
        .label-preview-stage .label-item.position-left .label-text { flex: 1; padding-left: 2mm; text-align: right; }
        .label-preview-stage .label-item.position-top .label-text,
        .label-preview-stage .label-item.position-bottom .label-text { width: 100%; text-align: center; padding: 2mm 0; }
        .label-preview-stage .label-name { font-weight: bold; line-height: 1.1; margin-bottom: 2px; max-height: 2.4em; overflow: hidden; font-size: var(--p-font-size-name, 10pt); word-break: break-word; }
        .label-preview-stage .label-code { font-weight: 900; line-height: 1.1; font-size: var(--p-font-size-code, 12pt); }
        .label-preview-stage .label-meta { margin-top: 1px; font-size: var(--p-font-size-meta, 8pt); }
        .label-preview-stage .label-qr,
        .label-preview-stage .label-barcode {
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .label-preview-stage .label-item.position-right .label-qr,
        .label-preview-stage .label-item.position-left .label-qr { width: var(--p-qr-size, 18mm); height: var(--p-qr-size, 18mm); min-width: var(--p-qr-size, 18mm); min-height: var(--p-qr-size, 18mm); }
        .label-preview-stage .label-item.position-right .label-barcode,
        .label-preview-stage .label-item.position-left .label-barcode { width: var(--p-qr-size, 18mm); }
        .label-preview-stage .label-item.position-top .label-qr,
        .label-preview-stage .label-item.position-bottom .label-qr { width: auto; max-width: 80%; height: auto; max-height: 40%; }
        .label-preview-stage .label-item.position-top .label-barcode,
        .label-preview-stage .label-item.position-bottom .label-barcode { width: auto; max-width: 80%; }
        .label-preview-stage .label-qr { min-width: var(--p-qr-size, 18mm); min-height: var(--p-qr-size, 18mm); }
        .label-preview-stage .label-qr img { width: 100% !important; height: 100% !important; object-fit: contain; max-width: 100%; max-height: 100%; image-rendering: pixelated; image-rendering: crisp-edges; }
        .label-preview-stage .label-qr canvas { image-rendering: pixelated; image-rendering: crisp-edges; }
        .label-preview-stage .label-barcode svg { max-width: 100%; height: auto; shape-rendering: crispEdges; }