/**
 * BMWFS — Industrial Scanner UI (Inventory & Delivery)
 * Does NOT affect QR sticker print design.
 */
.scanner-page, .inventory-scanner-page {
    max-width: 1200px;
    margin: 0 auto;
}

.scanner-terminal {
    background: var(--bg-card);
    border: 2px solid var(--gold);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 0 40px var(--gold-glow);
}

.scanner-terminal-header {
    background: linear-gradient(135deg, #0B0B0B, #1a1a1a);
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.scanner-terminal-header h4 { color: var(--gold) !important; }

.scanner-mega-input-wrap {
    padding: 2rem 1.5rem;
    background: var(--bg-elevated);
}

.scanner-mega-input {
    font-size: 1.75rem !important;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-align: center;
    padding: 1.25rem 1.5rem !important;
    border: 2px solid var(--gold) !important;
    border-radius: var(--radius-md) !important;
    background: var(--bg-input) !important;
    color: var(--text-primary) !important;
    font-family: 'Inter', monospace;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.scanner-mega-input:focus {
    box-shadow: 0 0 0 4px var(--gold-soft), 0 0 30px var(--gold-glow) !important;
    outline: none;
}

.scanner-feedback {
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.scanner-feedback.success {
    background: rgba(34, 197, 94, 0.15);
    border-top: 3px solid var(--success);
    animation: scanPulse 0.5s ease;
}

.scanner-feedback.error {
    background: rgba(239, 68, 68, 0.15);
    border-top: 3px solid var(--danger);
    animation: scanShake 0.4s ease;
}

.scanner-feedback.warning {
    background: rgba(245, 158, 11, 0.15);
    border-top: 3px solid var(--warning);
}

@keyframes scanPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.01); }
}

@keyframes scanShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-6px); }
    75% { transform: translateX(6px); }
}

.scanner-session-bar {
    background: var(--gold-soft);
    padding: 0.6rem 1.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.scanner-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
}

.scanner-stat {
    background: var(--bg-card);
    padding: 1rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.scanner-stat strong {
    display: block;
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-top: 0.25rem;
}

.scanner-mode-tabs {
    border-bottom: 1px solid var(--border);
    padding: 0 1rem;
}

.scanner-mode-tabs .nav-link {
    color: var(--text-secondary);
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
}

.scanner-mode-tabs .nav-link.active {
    color: var(--gold);
    border-bottom-color: var(--gold);
    background: transparent;
}

.scanner-camera-wrap { padding: 1.5rem; }
.scanner-camera-viewport {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--border);
    min-height: 280px;
    background: #000;
}

.scan-result-icon { font-size: 3rem; }
.scan-result-icon.success { color: var(--success); }
.scan-result-icon.error { color: var(--danger); }

@media (max-width: 576px) {
    .scanner-stats { grid-template-columns: repeat(2, 1fr); }
    .scanner-mega-input { font-size: 1.25rem !important; }
}

/* Shared delivery-style camera modal (inventory, delivery, public) */
:root {
    --bmwfs-scanner-modal-height: min(
        94dvh,
        calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 0.5rem)
    );
}

@media (max-width: 575.98px) {
    :root {
        --bmwfs-scanner-modal-height: min(
            96dvh,
            calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 0.25rem)
        );
    }

    .bmwfs-qr-camera-viewport,
    .delivery-qr-camera-viewport {
        min-height: 200px;
    }
}

@media (max-height: 500px) and (orientation: landscape) {
    :root {
        --bmwfs-scanner-modal-height: min(
            98dvh,
            calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 0.25rem)
        );
    }

    .bmwfs-qr-camera-viewport,
    .delivery-qr-camera-viewport {
        min-height: 140px;
    }
}

.bmwfs-qr-camera-dialog {
    width: calc(100% - 1rem);
    max-width: min(920px, calc(100vw - 1rem));
    height: var(--bmwfs-scanner-modal-height);
    max-height: var(--bmwfs-scanner-modal-height);
    margin: 0.25rem auto;
    display: flex;
    flex-direction: column;
}

.bmwfs-qr-camera-dialog .bmwfs-qr-camera-modal {
    height: 100%;
    max-height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.bmwfs-qr-camera-modal .modal-header,
.bmwfs-qr-camera-modal .modal-body {
    background: var(--bg-card, #1a1a1a);
    color: var(--text-primary, #f5f5f5);
    border-color: rgba(255, 255, 255, 0.08);
}

.bmwfs-qr-camera-modal .modal-header {
    flex-shrink: 0;
    padding: 0.75rem 1rem;
}

.bmwfs-qr-camera-modal .modal-body {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 0.75rem 1rem 1rem;
}

.bmwfs-qr-camera-modal .modal-footer {
    flex-shrink: 0;
    padding: 0 1rem 1rem;
}

.bmwfs-qr-camera-modal .modal-body > p.small {
    flex-shrink: 0;
    font-size: 0.8125rem;
    line-height: 1.45;
    margin-bottom: 0.5rem;
    max-width: 100%;
    overflow-wrap: anywhere;
}

.bmwfs-qr-camera-modal .btn-close {
    filter: invert(1);
}

.bmwfs-qr-camera-section {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    min-height: 0;
}

.bmwfs-qr-camera-viewport,
.delivery-qr-camera-viewport {
    flex: 1 1 auto;
    width: 100%;
    max-width: 100%;
    min-height: 180px;
    max-height: min(42vh, 400px);
    height: auto;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: #111;
    border: 1px solid rgba(255, 255, 255, 0.12);
    cursor: crosshair;
    touch-action: manipulation;
}

.bmwfs-qr-camera-viewport-wrap.bmwfs-qr-camera-viewport {
    display: block;
}

/* html5-qrcode — fill the tall viewport; contain avoids stretch blur */
.bmwfs-qr-camera-viewport > div,
.delivery-qr-camera-viewport > div {
    position: relative !important;
    width: 100% !important;
    min-height: 100% !important;
    height: 100% !important;
    pointer-events: none;
}

.bmwfs-qr-camera-viewport video,
.delivery-qr-camera-viewport video {
    display: block;
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: contain !important;
    transition: transform 0.15s ease-out;
    pointer-events: none;
}

.bmwfs-qr-camera-viewport canvas,
.delivery-qr-camera-viewport canvas {
    display: block;
    pointer-events: none;
}

#publicScannerStatus,
[id$="QrCameraStatus"] {
    flex-shrink: 0;
}

.bmwfs-qr-camera-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: stretch;
    flex-shrink: 0;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin-top: 0.5rem;
}

.bmwfs-qr-camera-zoom-row {
    flex-shrink: 0;
    width: 100%;
}

.bmwfs-qr-zoom-hint {
    flex: 1 1 8rem;
    min-width: 0;
    line-height: 1.35;
}

.bmwfs-qr-camera-select,
.delivery-qr-camera-select {
    flex: 1 1 100%;
    max-width: 100%;
    min-width: 0;
}

.bmwfs-camera-facing-row {
    width: 100%;
    margin-top: 0.5rem;
}

.bmwfs-camera-facing-row[data-mobile-only="true"] {
    display: none;
}

@media (max-width: 1024px) {
    .bmwfs-camera-facing-row[data-mobile-only="true"] {
        display: flex;
    }

    .bmwfs-qr-camera-toolbar .bmwfs-qr-camera-select {
        display: none;
    }
}

.bmwfs-camera-facing-label {
    flex: 0 0 auto;
    min-width: 3.5rem;
}

.bmwfs-camera-facing-select {
    flex: 1 1 auto;
    min-width: 0;
    max-width: 14rem;
}

.public-scanner-modal .bmwfs-camera-facing-row {
    justify-content: center;
    margin-top: 0.75rem;
}

.public-scanner-modal .bmwfs-camera-facing-select {
    max-width: 11rem;
    background: var(--bg-elevated, #1e1e1e);
    border-color: var(--border, #333);
    color: var(--text-primary, #fff);
}

.public-scanner-modal .bmwfs-camera-facing-label {
    color: var(--text-muted, #999);
}

@media (min-width: 576px) {
    .bmwfs-qr-camera-select,
    .delivery-qr-camera-select {
        flex: 1 1 12rem;
        max-width: min(100%, 320px);
    }
}

.bmwfs-qr-camera-modal .public-verify-result {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* When verify result is shown, allow body to scroll */
.bmwfs-qr-camera-modal .modal-body:has(.public-verify-result:not(.d-none)) {
    overflow-y: auto;
}

@media (max-width: 575.98px) {
    .bmwfs-qr-camera-dialog {
        width: calc(100% - 0.5rem);
        max-width: calc(100vw - 0.5rem);
        margin: 0.125rem auto;
    }

    .bmwfs-qr-camera-modal .modal-title {
        font-size: 1rem;
    }

    .bmwfs-qr-camera-toolbar .btn {
        flex: 1 1 calc(50% - 0.25rem);
        min-width: 0;
    }

    .bmwfs-qr-camera-toolbar label.btn {
        flex: 1 1 100%;
    }
}

/* Docked USB webcam on inventory / delivery scanner pages */
.bmwfs-usb-camera-panel {
    border-top: 1px solid rgba(184, 134, 11, 0.22);
    padding-top: 1rem;
}

.bmwfs-usb-camera-section {
    max-width: 100%;
}

.bmwfs-usb-camera-viewport,
.bmwfs-qr-camera-viewport-wrap {
    min-height: 220px;
    max-height: min(42vh, 380px);
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    background: #0a0a0c;
    border: 1px solid rgba(184, 134, 11, 0.35);
    position: relative;
    touch-action: manipulation;
    cursor: crosshair;
}

.bmwfs-usb-camera-reader,
.bmwfs-qr-camera-reader {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.bmwfs-usb-camera-reader > div,
.bmwfs-qr-camera-reader > div {
    width: 100% !important;
    height: 100% !important;
    min-height: 100% !important;
    pointer-events: none;
}

.bmwfs-usb-camera-reader video,
.bmwfs-qr-camera-reader video {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    pointer-events: none;
}

.bmwfs-usb-camera-reader canvas,
.bmwfs-qr-camera-reader canvas {
    pointer-events: none;
}

.bmwfs-qr-scan-frame {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(260px, 88%);
    aspect-ratio: 1 / 1;
    height: auto;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(201, 169, 98, 0.9);
    border-radius: 12px;
    pointer-events: none;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.42);
    z-index: 2;
}

html[data-theme="light"] .bmwfs-usb-camera-viewport,
html[data-theme="light"] .bmwfs-qr-camera-viewport-wrap {
    background: #111;
}

html[data-theme="light"] .bmwfs-usb-camera-panel .text-white-50 {
    color: var(--text-muted) !important;
}

.bmwfs-qr-camera-enhancements {
    width: 100%;
    gap: 0.5rem;
}

.bmwfs-qr-zoom-btn.active {
    background: var(--gold, #b8860b);
    border-color: var(--gold, #b8860b);
    color: #111;
}

.bmwfs-qr-zoom-group .bmwfs-qr-zoom-btn {
    min-width: 2.5rem;
    font-weight: 600;
}

.bmwfs-qr-focus-hint {
    position: absolute;
    left: 50%;
    bottom: 0.65rem;
    transform: translateX(-50%);
    z-index: 4;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    font-size: 0.72rem;
    line-height: 1.3;
    color: #f5f5f5;
    background: rgba(0, 0, 0, 0.62);
    border: 1px solid rgba(201, 169, 98, 0.55);
    pointer-events: none;
    white-space: nowrap;
}

.bmwfs-qr-focus-ripple {
    position: absolute;
    width: 56px;
    height: 56px;
    margin: -28px 0 0 -28px;
    border: 2px solid rgba(201, 169, 98, 0.95);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    transform: scale(0.6);
    z-index: 5;
    transition: opacity 0.25s ease, transform 0.35s ease;
}

.bmwfs-qr-focus-ripple.is-visible {
    opacity: 1;
    transform: scale(1);
}

.bmwfs-qr-torch-btn.active {
    background: #ffc107;
    border-color: #ffc107;
    color: #111;
}

.bmwfs-qr-small-hint {
    flex: 1 1 100%;
    line-height: 1.35;
}

@media (min-width: 576px) {
    .bmwfs-qr-small-hint {
        flex: 1 1 auto;
    }
}

.transfer-scanner-page .scanner-terminal-header {
    align-items: flex-start;
}

.transfer-scanner-page .scanner-result {
    display: none;
    margin: 0 1.25rem 1.25rem;
    padding: 0;
    border-radius: 10px;
    overflow: hidden;
    font-size: 0.95rem;
    color: var(--text-primary, #f1f5f9);
}

.transfer-scanner-page .scanner-result.is-visible {
    display: block;
}

.transfer-scanner-page .scanner-result--processing,
.transfer-scanner-page .scanner-result--error {
    padding: 1rem 1.25rem;
    border-radius: 10px;
}

.transfer-scanner-page .scanner-result--processing {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.35);
}

.transfer-scanner-page .scanner-result--error {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.45);
}

.transfer-scanner-page .scanner-result--success {
    background: transparent;
    border: none;
}

.transfer-scanner-page .transfer-lookup-card {
    border: 1px solid rgba(199, 161, 74, 0.4);
    border-radius: 10px;
    background: linear-gradient(160deg, rgba(28, 28, 28, 0.98) 0%, rgba(14, 14, 14, 1) 100%);
    overflow: hidden;
    box-shadow: 0 6px 28px rgba(0, 0, 0, 0.4);
}

.transfer-scanner-page .transfer-lookup-card__serial {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 1.15rem;
    border-bottom: 1px solid rgba(199, 161, 74, 0.22);
    background: rgba(199, 161, 74, 0.08);
}

.transfer-scanner-page .transfer-lookup-card__serial-icon {
    flex: 0 0 2.5rem;
    width: 2.5rem;
    height: 2.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid rgba(212, 175, 55, 0.35);
    color: #d4af37;
    font-size: 1rem;
}

.transfer-scanner-page .transfer-lookup-card__serial-body {
    min-width: 0;
    flex: 1;
}

.transfer-scanner-page .scanner-result__serial-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 0.2rem;
}

.transfer-scanner-page .scanner-result__serial {
    font-size: 1.55rem;
    font-weight: 700;
    font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
    color: #e8c96a;
    letter-spacing: 0.08em;
    line-height: 1.15;
}

.transfer-scanner-page .transfer-lookup-card__details {
    padding: 0.75rem 1.15rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.transfer-scanner-page .transfer-lookup-card__detail {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.55rem 0;
}

.transfer-scanner-page .transfer-lookup-card__detail + .transfer-lookup-card__detail {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 0.75rem;
}

.transfer-scanner-page .transfer-lookup-card__detail-icon {
    flex: 0 0 2rem;
    width: 2rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.85rem;
    margin-top: 0.1rem;
}

.transfer-scanner-page .transfer-lookup-card__detail-body {
    min-width: 0;
    flex: 1;
}

.transfer-scanner-page .transfer-lookup-card__label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.2;
    margin-bottom: 0.2rem;
    white-space: nowrap;
}

.transfer-scanner-page .transfer-lookup-card__value {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    line-height: 1.4;
    word-break: break-word;
}

.transfer-scanner-page .transfer-lookup-card__value--mono {
    font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.92);
}

.transfer-scanner-page .scanner-result--success .alert {
    margin: 0.75rem 0 0;
    border-radius: 8px;
}