/* Warehouse locations, lots, labels and scan pages (Phase 10: js/warehouse.js, js/locations.js, js/labels.js,
   js/scan.js). Uses the variables of style.css. The print rules at the end show only the labels when they are
   printed. */

/* ------------------------------------------------------------ shared */

.expiry-soon {
    color: var(--warning);
    font-weight: 600;
}

.expiry-expired {
    color: var(--danger);
    font-weight: 600;
}

.check-inline {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .88rem;
    cursor: pointer;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: .45rem;
    padding: .25rem 0;
    cursor: pointer;
}

.dialog-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: 1rem;
}

.dialog-subtitle {
    margin: 1.2rem 0 .5rem;
    font-size: 1rem;
}

.count-diff {
    font-weight: 700;
    color: var(--warning);
}

/* ------------------------------------------------------------ locations page */

.page-filter select {
    min-width: 14rem;
    max-width: 100%;
    padding: .45rem .6rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font: inherit;
    background: var(--surface);
}

.location-code {
    font-weight: 600;
    white-space: nowrap;
}

.switch-state {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
}

.switch-state p {
    margin: 0 0 .35rem;
}

.switch-rules {
    margin: 0;
    padding-left: 1.2rem;
    line-height: 1.6;
}

.zone-tree .zone {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: .75rem;
    padding: .2rem .9rem .6rem;
}

.zone-tree .zone > summary {
    display: flex;
    flex-wrap: wrap;
    gap: .3rem 1rem;
    align-items: baseline;
    padding: .55rem 0;
    cursor: pointer;
}

.zone-name {
    font-weight: 700;
}

.zone-summary {
    font-size: .85rem;
}

.zone-actions {
    margin-bottom: .5rem;
}

.aisle {
    border-top: 1px solid var(--border);
    padding: .55rem 0;
}

.aisle-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .3rem .8rem;
    margin-bottom: .4rem;
    font-size: .9rem;
}

.bin-chips {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
}

.bin-chip {
    font: inherit;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .78rem;
    padding: .25rem .5rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    cursor: pointer;
    min-height: 2rem;
}

.bin-empty {
    background: var(--surface-muted);
    color: var(--text-muted);
}

.bin-used {
    background: var(--success-soft);
    border-color: #a7f3d0;
    color: #065f46;
}

.bin-blocked {
    background: var(--danger-soft);
    border-color: #fecaca;
    color: #991b1b;
    text-decoration: line-through;
}

.bin-chip:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.generate-preview-wrap {
    margin-top: .6rem;
}

.generate-preview {
    margin-top: .6rem;
}

.generate-preview p {
    margin: 0 0 .4rem;
}

.generate-codes {
    max-height: 12rem;
    overflow-y: auto;
}

/* ------------------------------------------------------------ label dialog */

.label-dialog {
    display: grid;
    gap: 1rem;
}

.label-settings {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .5rem 1.25rem;
    align-items: start;
}

.label-settings .label-preview-box {
    grid-column: 2;
    grid-row: 1 / span 3;
}

.label-settings .form-field[hidden] {
    display: none;
}

.label-count {
    margin: 0;
    font-weight: 600;
}

.label-preview-box {
    display: flex;
    flex-direction: column;
    gap: .3rem;
    font-size: .8rem;
}

.label-preview {
    border: 1px dashed #94a3b8;
    background: #fff;
    color: #000;
}

.label-preview-sheet .label {
    width: 70mm;
    height: 37mm;
}

.label-preview-single .label {
    width: 100mm;
    height: 50mm;
}

.label-choice {
    max-height: 16rem;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: 8px;
}

@media (max-width: 760px) {
    .label-settings {
        grid-template-columns: minmax(0, 1fr);
    }

    .label-settings .label-preview-box {
        grid-column: 1;
        grid-row: auto;
        overflow-x: auto;
    }
}

/* ------------------------------------------------------------ labels (on screen in the preview, and printed) */

.label {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1mm;
    padding: 2.5mm 3mm;
    overflow: hidden;
    color: #000;
    background: #fff;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.15;
}

.label .barcode {
    display: block;
    width: 100%;
    height: 12mm;
    flex: 0 0 auto;
}

.label-code {
    font-size: 15pt;
    font-weight: 700;
    text-align: center;
    letter-spacing: .03em;
    white-space: nowrap;
}

.label-meta, .label-text {
    font-size: 7.5pt;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.label-name {
    font-size: 8.5pt;
    font-weight: 700;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.label-with-lot .barcode {
    height: 9mm;
}

.label-lot {
    display: flex;
    flex-direction: column;
    gap: .5mm;
    font-size: 7.5pt;
    font-weight: 700;
}

.label-lot .barcode {
    height: 5mm;
    width: 70%;
}

/* single labels (100 x 50 mm) have room for larger text and bars */
.label-print-single .label, .label-preview-single .label {
    padding: 3mm 4mm;
}

.label-print-single .label .barcode, .label-preview-single .label .barcode {
    height: 18mm;
}

.label-print-single .label-with-lot .barcode, .label-preview-single .label-with-lot .barcode {
    height: 13mm;
}

.label-print-single .label-lot .barcode, .label-preview-single .label-lot .barcode {
    height: 7mm;
}

.label-print-single .label-code, .label-preview-single .label-code {
    font-size: 22pt;
}

.label-print-single .label-name, .label-preview-single .label-name {
    font-size: 11pt;
}

.label-print-single .label-meta, .label-print-single .label-text, .label-print-single .label-lot,
.label-preview-single .label-meta, .label-preview-single .label-text, .label-preview-single .label-lot {
    font-size: 9pt;
}

/* the print part of the page is never shown on screen */
.label-print {
    display: none;
}

/* ------------------------------------------------------------ scan pages (phone first: 360 px) */

.scan-page {
    max-width: 640px;
    margin: 0 auto;
}

.scan-header {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: .9rem;
}

.scan-header h1 {
    font-size: 1.45rem;
    flex: 1;
}

.scan-back, .scan-warehouse {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    min-height: 44px;
    padding: 0 .4rem;
    font-weight: 600;
}

.scan-warehouse {
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0 .8rem;
    background: var(--surface);
}

.scan-field {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .8rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
}

.scan-prompt {
    display: block;
    margin: 0 0 .5rem;
    font-size: 1.1rem;
    font-weight: 700;
}

.scan-row {
    display: flex;
    gap: .4rem;
}

.scan-input, .scan-select {
    flex: 1;
    min-width: 0;
    min-height: 52px;
    padding: .5rem .75rem;
    font: inherit;
    font-size: 1.2rem;
    border: 2px solid var(--primary);
    border-radius: 10px;
    background: var(--surface);
}

.scan-select {
    width: 100%;
    border-color: var(--border);
}

.scan-input:focus {
    outline: 3px solid var(--primary-soft);
}

.scan-row .btn, .scan-actions .btn, .scan-done .btn, .scan-reasons .btn {
    min-height: 52px;
    min-width: 52px;
    justify-content: center;
    font-size: 1rem;
}

.scan-field.is-busy .scan-input {
    opacity: .6;
}

.scan-message {
    margin: .5rem 0 0;
    min-height: 1.4em;
    color: var(--success);
    font-weight: 600;
}

.scan-error {
    margin: .5rem 0 0;
    padding: .55rem .7rem;
    border-radius: 8px;
    background: var(--danger-soft);
    color: #991b1b;
    font-weight: 600;
}

.scan-error[hidden] {
    display: none;
}

.scan-tiles {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .75rem;
}

.scan-tile {
    display: flex;
    flex-direction: column;
    gap: .3rem;
    min-height: 120px;
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
    box-shadow: var(--shadow);
    color: var(--text);
}

.scan-tile:hover, .scan-tile:focus-visible {
    text-decoration: none;
    border-color: var(--primary);
}

.scan-tile strong {
    font-size: 1.15rem;
}

.scan-tile small {
    color: var(--text-muted);
}

.scan-tile-icon {
    font-size: 1.5rem;
    color: var(--primary);
}

.scan-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .9rem;
    margin-bottom: 1rem;
}

.scan-card h2 {
    font-size: 1.2rem;
    margin-bottom: .2rem;
}

.scan-card h3 {
    font-size: 1rem;
    margin: 1rem 0 .4rem;
}

.scan-list {
    list-style: none;
    margin: 0 0 1rem;
    padding: 0;
    display: grid;
    gap: .5rem;
}

.scan-line, .scan-choice {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .2rem .75rem;
    align-items: center;
    width: 100%;
    min-height: 56px;
    padding: .65rem .8rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--text);
    font: inherit;
    text-align: left;
}

.scan-choice {
    cursor: pointer;
}

.scan-choice:hover {
    text-decoration: none;
    border-color: var(--primary);
}

.scan-choice:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 1px;
}

.scan-line > :not(.scan-qty-badge), .scan-choice > :not(.scan-qty-badge):not(.badge) {
    grid-column: 1;
}

.scan-qty-badge, .scan-choice > .badge {
    grid-column: 2;
    grid-row: 1 / span 3;
    justify-self: end;
}

.scan-choice-current {
    border: 2px solid var(--primary);
    background: var(--primary-soft);
}

.scan-choice-done {
    opacity: .65;
}

.scan-product {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.scan-product strong {
    overflow-wrap: anywhere;
}

.scan-product small, .scan-meta, .scan-line small {
    color: var(--text-muted);
}

.scan-lot {
    font-size: .9rem;
    font-weight: 600;
}

.scan-qty-badge {
    font-size: 1.2rem;
    font-weight: 700;
    white-space: nowrap;
}

.scan-qty-badge small {
    font-size: .8rem;
    font-weight: 400;
    color: var(--text-muted);
}

.scan-location {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-weight: 700;
    display: inline-flex;
    flex-direction: column;
}

.scan-location small {
    font-family: inherit;
    font-weight: 400;
}

.scan-location-big {
    font-size: 2rem;
    line-height: 1.2;
    color: var(--primary);
}

.scan-goto {
    display: flex;
    flex-direction: column;
    margin: 0 0 .6rem;
}

.scan-take {
    font-size: 1.15rem;
    margin: .6rem 0;
}

.scan-take strong {
    font-size: 1.6rem;
}

.scan-meta {
    margin: .3rem 0;
}

.scan-empty {
    padding: 1.5rem;
    text-align: center;
    color: var(--success);
    font-weight: 600;
}

.scan-suggestions {
    margin: 0;
    padding-left: 1.4rem;
    display: grid;
    gap: .35rem;
}

.scan-suggestions li {
    display: flex;
    flex-direction: column;
}

.scan-suggestions li.is-first .scan-location {
    font-size: 1.5rem;
    color: var(--primary);
}

.scan-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: .9rem;
}

.scan-actions .btn {
    flex: 1 1 8rem;
}

.scan-from {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .5rem;
    margin-bottom: .75rem;
    font-size: 1.05rem;
}

.scan-qty-field label {
    display: block;
    font-weight: 600;
    margin: .6rem 0 .3rem;
}

.scan-qty-row {
    display: flex;
    gap: .4rem;
}

.scan-lot-dates input[type="date"] {
    width: 100%;
    min-height: 48px;
    font: inherit;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0 .6rem;
}

.scan-qty {
    flex: 1;
    min-width: 0;
    min-height: 52px;
    font: inherit;
    font-size: 1.4rem;
    text-align: center;
    border: 1px solid var(--border);
    border-radius: 10px;
}

.scan-step {
    min-width: 56px;
    min-height: 52px;
    justify-content: center;
    font-size: 1.1rem;
}

.scan-list-head p {
    margin: 0 0 .4rem;
}

.scan-progress {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: .9rem;
}

.scan-progress progress {
    flex: 1;
    height: .7rem;
}

.scan-lines > summary {
    cursor: pointer;
    font-weight: 600;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.scan-done {
    text-align: center;
    padding: 1rem;
}

.scan-done > i {
    font-size: 2.5rem;
    color: var(--success);
}

.scan-reasons {
    display: grid;
    gap: .5rem;
    margin-bottom: 1rem;
}

.scan-warning, .scan-warnings {
    color: var(--warning);
}

.scan-warnings {
    margin: .4rem 0 0;
    padding-left: 1rem;
    font-size: .9rem;
}

.scan-add-mode {
    min-height: 44px;
    margin-bottom: .5rem;
}

.scan-finish {
    margin-top: 1.5rem;
}

.scan-camera .modal-body {
    padding: .5rem;
}

.scan-video {
    display: block;
    width: 100%;
    max-height: 60vh;
    border-radius: 8px;
    background: #000;
    object-fit: cover;
}

.scan-camera-note {
    margin: .5rem;
}

@media (max-width: 480px) {
    .scan-header h1 {
        font-size: 1.2rem;
    }

    .scan-tiles {
        gap: .5rem;
    }

    .scan-tile {
        min-height: 104px;
        padding: .8rem;
    }

    .scan-location-big {
        font-size: 1.7rem;
    }
}

/* ------------------------------------------------------------ printing labels */

@page labels-sheet {
    size: A4;
    margin: 0;
}

@page labels-single {
    size: 100mm 50mm;
    margin: 0;
}

@media print {
    body.printing-labels {
        background: #fff;
    }

    body.printing-labels > :not(.label-print) {
        display: none !important;
    }

    body.printing-labels .label-print {
        display: block;
    }

    .label-print-sheet .label-page {
        page: labels-sheet;
        width: 210mm;
        height: 296mm;
        display: grid;
        grid-template-columns: repeat(3, 70mm);
        grid-template-rows: repeat(8, 37mm);
        align-content: start;
        break-after: page;
        overflow: hidden;
    }

    .label-print-single .label-page {
        page: labels-single;
        width: 100mm;
        height: 49.5mm;
        break-after: page;
        overflow: hidden;
    }

    .label-print-single .label {
        width: 100mm;
        height: 49.5mm;
    }

    .label-print .label-page:last-child {
        break-after: auto;
    }

    .label-print .label {
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
    }
}