body,
main {
    height: 100vh;
    margin: 0;
}

html,
body {
    font-family: 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a {
    color: inherit;
}

.kds-shell {
    min-height: 100vh;
}

.blazor-error-boundary {
    background: #b32121;
    padding: 1rem;
    color: white;
}

#blazor-error-ui {
    display: none;
}

:root {
    --kds-bg: #fafafa;
    --kds-fg: #1a1a1a;
    --kds-muted: #666;
    --kds-outline: #bdbdbd;
    --kds-ready-bg: #00bcd4;
    --kds-ready-fg: #111;
    --kds-gap: 9px;

    --kds-fs-head1: 30px;
    --kds-fs-head2: 20px;
    --kds-fs-sub: 22px;
    --kds-fs-dept: 28px;
    --kds-fs-item: 26px;
    --kds-fs-linked: 27px;

    --kds-card-surface: #ffffff;
    --kds-scheme-bg: #fafafa;
}

.kds-page.dark {
    --kds-bg: #121212;
    --kds-fg: #e3e3e3;
    --kds-muted: #aaa;
    --kds-outline: #5c5c5c;
    --kds-card-surface: #1e1e1e;
    --kds-scheme-bg: #121212;
}

.kds-page {
    box-sizing: border-box;
    padding: 10px 12px;
    min-height: 100vh;
    background: var(--kds-bg);
    color: var(--kds-fg);
}

.kds-muted {
    color: var(--kds-muted);
    padding: 0.5rem 0;
}

.kds-offline-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    text-align: center;
    padding: 8px;
    background: #c62828;
    color: #fff;
    font-size: 1.25rem;
}

.kds-start-title {
    margin-top: 0;
}

.kds-start-intro {
    max-width: 920px;
    font-size: 1.1rem;
    line-height: 1.5;
}

.kds-qr-wrap {
    margin: 1rem 0;
    background: #fff;
    padding: 12px;
    display: inline-block;
    border-radius: 8px;
}

.kds-qr {
    width: 260px;
    height: 260px;
    display: block;
}

.kds-token-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-top: 1rem;
}

.kds-token-box {
    border: 2px solid var(--kds-outline);
    border-radius: 6px;
    padding: 10px 16px;
    font-size: 1.5rem;
    letter-spacing: 0.05em;
}

.kds-btn {
    padding: 10px 18px;
    border-radius: 6px;
    border: 1px solid var(--kds-outline);
    background: var(--kds-bg);
    color: var(--kds-fg);
    cursor: pointer;
    text-decoration: none;
    font-size: 1rem;
    display: inline-block;
}

.kds-btn-primary {
    background: #1565c0;
    color: #fff;
    border-color: #1565c0;
}

.kds-btn-sm {
    padding: 4px 10px;
    font-size: 0.85rem;
}

.kds-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.kds-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.kds-brand {
    font-weight: 600;
    margin-right: 8px;
}

.kds-nav-btn {
    border: 1px solid var(--kds-outline);
    border-radius: 6px;
    padding: 8px 14px;
    background: var(--kds-bg);
    color: var(--kds-fg);
    cursor: pointer;
}

.kds-nav-btn-active {
    background: #263238;
    color: #fff;
    border-color: #263238;
}

.kds-page.dark .kds-nav-btn-active {
    background: #90caf9;
    color: #111;
    border-color: #90caf9;
}

.kds-nav-link {
    line-height: normal;
}

.kds-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.kds-pill {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid var(--kds-outline);
}

.kds-pill-ok {
    border-color: #2e7d32;
    color: #2e7d32;
}

.kds-banner {
    background: #fff3e0;
    color: #5d4037;
    padding: 8px 12px;
    border-radius: 6px;
    margin-bottom: 12px;
}

.kds-page.dark .kds-banner {
    background: #3e2723;
    color: #ffcc80;
}

.kds-board {
    display: flex;
    flex-wrap: wrap;
    gap: var(--kds-gap);
    align-items: flex-start;
}

.kds-board-columns {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: var(--kds-gap);
    width: 100%;
    min-height: calc(100vh - 120px);
    overflow-x: auto;
}

.kds-board-wide {
    width: 100%;
}

.kds-ticket-stack {
    display: flex;
    flex-direction: column;
    gap: var(--kds-gap);
    flex: 1 1 0;
    min-width: clamp(260px, 28vw, 360px);
    max-width: 400px;
}

.kds-card {
    border: 1px solid var(--kds-outline);
    border-radius: 8px;
    min-width: 280px;
    max-width: 420px;
    flex: 1 1 320px;
    background: var(--kds-card-surface);
}

.kds-card-dense {
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
}

.kds-android-card {
    border-radius: 6px;
    overflow: hidden;
    border: none;
    box-shadow:
        0 2px 6px rgba(0, 0, 0, 0.12),
        0 4px 14px rgba(0, 0, 0, 0.1);
}

.kds-page.dark .kds-android-card {
    box-shadow:
        0 2px 6px rgba(0, 0, 0, 0.45),
        0 6px 16px rgba(0, 0, 0, 0.35);
}

.kds-android-timer {
    color: #fff;
    padding: 6px 10px 8px;
}

.kds-android-timer-row1 {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px;
    justify-content: space-between;
}

.kds-android-order-label {
    font-size: var(--kds-fs-head1);
    font-weight: 200;
    letter-spacing: 0.02em;
}

.kds-android-mark {
    font-size: calc(var(--kds-fs-head2) * 0.95);
    font-weight: 300;
    opacity: 0.92;
}

.kds-android-timer-row2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2px;
    font-size: var(--kds-fs-head2);
    font-weight: 200;
}

.kds-android-elapsed {
    font-variant-numeric: tabular-nums;
}

.kds-android-prep-row {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-size: var(--kds-fs-sub);
    font-weight: 300;
}

.kds-android-ribbon {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    align-items: flex-start;
    padding: 6px 10px 8px;
}

.kds-android-ribbon-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    flex: 1 1 auto;
}

.kds-android-ribbon-desc {
    font-size: var(--kds-fs-sub);
    font-weight: 200;
}

.kds-android-status-pill {
    display: inline-block;
    font-size: calc(var(--kds-fs-head2) * 0.82);
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid currentColor;
    opacity: 0.92;
    align-self: flex-start;
}

.kds-android-ribbon-right {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.kds-android-reorder-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    padding: 4px 10px 8px;
    border-bottom: 1px solid var(--kds-outline);
}

.kds-muted-sm {
    font-size: calc(var(--kds-fs-head2) * 0.72);
    opacity: 0.75;
    margin-right: 4px;
}

.kds-android-hold-label {
    font-size: calc(var(--kds-fs-head2) * 0.75);
    opacity: 0.9;
    margin-right: 2px;
}

.kds-chip-ribbon {
    padding: 4px 9px;
    border-radius: 4px;
    border: 1px solid currentColor;
    background: rgba(255, 255, 255, 0.1);
    color: inherit;
    font-size: calc(var(--kds-fs-head2) * 0.78);
    font-weight: 500;
    cursor: pointer;
}

.kds-page:not(.dark) .kds-chip-ribbon {
    background: rgba(0, 0, 0, 0.06);
}

.kds-online-comment {
    font-size: var(--kds-fs-dept);
    color: #1565c0;
    padding: 6px 12px;
    border-bottom: 1px solid var(--kds-outline);
}

.kds-page.dark .kds-online-comment {
    color: #90caf9;
}

.kds-card-body-items .kds-line-main {
    font-size: var(--kds-fs-item);
}

.kds-card-body-items .kds-dept {
    font-size: var(--kds-fs-dept);
}

.kds-btn-android-primary {
    background: #424242;
    color: #fff;
    border: none;
    font-weight: 200;
}

.kds-page.dark .kds-btn-android-primary {
    background: #616161;
    color: #fff;
}

.kds-btn-android-secondary {
    background: transparent;
    color: var(--kds-fg);
    border: 2px solid var(--kds-outline);
    font-weight: 300;
}

.kds-btn-android-primary:hover:not(:disabled) {
    filter: brightness(1.06);
}

.kds-btn-android-secondary:hover:not(:disabled) {
    background: rgba(128, 128, 128, 0.12);
}

.kds-card-title {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.kds-order-num {
    font-size: 1.35rem;
    line-height: 1.15;
}

.kds-order-sub {
    font-size: 0.88rem;
    color: var(--kds-muted);
}

.kds-status-chip {
    font-size: 0.82rem;
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid var(--kds-outline);
    align-self: flex-start;
}

.kds-caption {
    font-size: 0.75rem;
    margin-right: 4px;
}

.kds-delay-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    margin-top: 6px;
}

.kds-chip {
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--kds-outline);
    background: var(--kds-bg);
    color: var(--kds-fg);
    font-size: 0.82rem;
    cursor: pointer;
}

.kds-comment {
    font-size: 0.88rem;
    padding: 6px 12px;
    background: rgba(128, 128, 128, 0.12);
    border-bottom: 1px solid var(--kds-outline);
}

.kds-card-actions-vertical {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    flex-shrink: 0;
}

.kds-card-footer {
    padding: 8px 12px;
    border-top: 1px solid var(--kds-outline);
}

.kds-btn-foot {
    width: 100%;
    padding: 12px;
    font-size: 1.1rem;
    font-weight: 700;
}

.kds-card-body-compact {
    padding-top: 4px;
    max-height: 220px;
    overflow-y: auto;
}

.kds-card-h {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--kds-outline);
}

.kds-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    justify-content: flex-end;
}

.kds-card-body {
    padding: 8px 12px 12px;
}

.kds-line {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px dashed var(--kds-outline);
}

.kds-line:last-child {
    border-bottom: none;
}

.kds-line-btn {
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    padding: 6px 0;
    margin: 0;
    border: none;
    border-bottom: 1px dashed var(--kds-outline);
    background: transparent;
    color: inherit;
    text-align: left;
    cursor: pointer;
    border-radius: 4px;
    font: inherit;
}

.kds-line-btn:last-of-type {
    border-bottom: none;
}

.kds-line-btn:focus-visible {
    outline: 2px solid #1565c0;
    outline-offset: 2px;
}

.kds-line-btn:hover:not(:disabled) {
    background: rgba(21, 101, 192, 0.08);
}

.kds-line-btn:disabled {
    opacity: 0.55;
    cursor: default;
}

.kds-line-done .kds-name,
.kds-line-done .kds-qty {
    text-decoration: line-through;
    color: var(--kds-muted);
}

.kds-line-foot {
    font-size: 0.76rem;
    padding: 2px 6px;
    border: 1px solid var(--kds-outline);
    border-radius: 4px;
    flex-shrink: 0;
    align-self: center;
}

.kds-line-static {
    display: flex;
    gap: 8px;
    padding: 4px 0;
    border-bottom: 1px dashed var(--kds-outline);
    font-size: 0.9rem;
}

.kds-line-static:last-child {
    border-bottom: none;
}

.kds-line-main {
    flex: 1;
    min-width: 0;
}

.kds-line-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}

.kds-qty {
    font-weight: 600;
    margin-right: 6px;
}

.kds-name {
    word-break: break-word;
}

.kds-dept {
    display: block;
    font-size: 0.85rem;
    color: var(--kds-muted);
}

.kds-status {
    font-size: 0.8rem;
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--kds-outline);
}

.kds-status-sm {
    font-size: 0.75rem;
}

.kds-tag {
    margin-left: 8px;
    font-size: 0.85rem;
    color: var(--kds-muted);
}

.kds-section h2 {
    margin-top: 0;
}

.kds-table {
    border-collapse: collapse;
    width: 100%;
    max-width: 520px;
}

.kds-table th,
.kds-table td {
    border: 1px solid var(--kds-outline);
    padding: 8px;
    text-align: left;
}

.kds-ods-board {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.kds-ods-section h2 {
    margin-top: 0;
}

.kds-ods-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    width: 100%;
    min-height: 360px;
}

@media (max-width: 900px) {
    .kds-ods-two {
        grid-template-columns: 1fr;
    }
}

.kds-ods-col {
    min-width: 0;
}

.kds-ods-h {
    margin: 0 0 8px;
    font-size: 1.1rem;
}

.kds-ods-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-content: flex-start;
}

.kds-ods-tile {
    min-width: 120px;
    min-height: 120px;
    padding: 14px 12px;
    border-radius: 5px;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.14);
    background: var(--kds-ready-bg);
    color: var(--kds-ready-fg);
    text-align: center;
    cursor: pointer;
    font: inherit;
}

.kds-ods-tile:hover:not(:disabled) {
    filter: brightness(1.05);
}

.kds-ods-tile:disabled {
    opacity: 0.6;
    cursor: default;
}

.kds-ods-card {
    min-width: 160px;
    padding: 16px;
    border-radius: 8px;
    background: var(--kds-ready-bg);
    color: var(--kds-ready-fg);
    text-align: center;
}

.kds-ods-num {
    font-size: 2.375rem;
    font-weight: 700;
    line-height: 1.1;
}

.kds-ods-action {
    margin-top: 10px;
    font-size: 1.5rem;
    font-weight: 700;
}

.kds-ods-sub {
    font-size: 0.85rem;
    opacity: 0.85;
}

.kds-settings-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 16px 0;
}

.kds-stale-banner {
    position: sticky;
    top: 52px;
    z-index: 40;
    text-align: center;
    padding: 8px;
    background: #f57f17;
    color: #111;
}

.kds-prepare-by.kds-prepare-blink span:last-child {
    animation: kds-prepblink 2s steps(2, jump-none) infinite;
}

@keyframes kds-prepblink {
    50% {
        opacity: 0.35;
    }
}

.kds-board-rows .kds-ticket-stack {
    width: 100%;
}

.kds-board-compact .kds-card {
    max-width: 460px;
}

.kds-tag-chip {
    display: inline-block;
    margin-left: 8px;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.82rem;
    font-weight: 600;
}

.kds-line-muted {
    opacity: 0.45;
}

.kds-pill-pending {
    border: 1px dashed currentColor !important;
    opacity: 0.95;
}

.kds-pill-pending-sm {
    margin-left: 8px;
    font-size: 0.82rem;
    padding: 2px 6px;
    border-radius: 999px;
    border: 1px dashed currentColor;
}

.kds-ods-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 9px;
    align-content: start;
}