/* Production display: one read model, a dedicated read-only surface for distance. */
.hf-display { background: var(--hf-paper); color: var(--hf-ink); margin: 0; }
.hf-display main { padding: clamp(.65rem, 1.2vw, 1.4rem); }
.hf-display [hidden] { display: none !important; }
.hf-display-code-input { font-size: 2rem; text-align: center; letter-spacing: .15em; }
.hf-display-code { display: block; font-variant-numeric: tabular-nums; letter-spacing: .12em; font-size: clamp(2rem, 5vw, 3.5rem); overflow-wrap: anywhere; }
.hf-display-surface { --display-space: clamp(.8rem, 1.25vw, 1.5rem); display: flex; flex-direction: column; gap: var(--display-space); height: calc(100dvh - clamp(1.3rem, 2.4vw, 2.8rem)); }
.hf-display-header { display: flex; align-items: center; gap: 1rem; min-height: 3.4rem; flex-shrink: 0; }
.hf-display-identity { display: flex; align-items: center; gap: .6rem; min-width: 0; font-weight: 650; font-size: clamp(1rem, 1.2vw, 1.4rem); }
.hf-display-identity span { max-width: 24ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hf-display-status { --status-color: var(--hf-wait); display: flex; align-items: center; gap: .6rem; white-space: nowrap; margin: 0; padding: .45rem .85rem; border: 1px solid color-mix(in srgb, var(--status-color) 35%, var(--hf-paper)); background: color-mix(in srgb, var(--status-color) 9%, var(--hf-paper)); border-radius: 2rem; color: var(--status-color); font-size: clamp(1rem, 1.25vw, 1.5rem); font-weight: 750; }
.hf-display-status__light { width: .7em; height: .7em; border-radius: 50%; background: currentColor; flex-shrink: 0; }
[data-connection="live"] .hf-display-status { --status-color: var(--hf-ok); }
[data-connection="live"] .hf-display-status__light { animation: display-live 3s ease-in-out infinite; }
[data-connection="reconnecting"] .hf-display-status__light { background: transparent; border: 2px solid currentColor; border-right-color: transparent; animation: display-reconnect 1.3s linear infinite; }
[data-connection="offline"] .hf-display-status { --status-color: var(--hf-stop); border-width: 2px; }
[data-connection="offline"] .hf-display-status__light { border-radius: .2rem; }
.hf-display-incoming { display: flex; align-items: center; justify-content: center; gap: .7rem; padding: .25rem .85rem; margin-inline: auto; border-radius: var(--hf-radius); }
.hf-display-incoming > i { font-size: 1.3rem; color: var(--hf-accent); }
.hf-display-incoming strong, .hf-display-incoming span { display: block; line-height: 1.2; }
.hf-display-incoming strong { font-size: clamp(1rem, 1.15vw, 1.35rem); }
.hf-display-incoming span { color: var(--hf-muted); font-size: .9rem; margin-top: .2rem; }
.hf-display-fullscreen { display: inline-flex; align-items: center; gap: .5rem; margin-left: auto; min-height: 44px; padding: .5rem .8rem; border: 1px solid var(--hf-line); border-radius: var(--hf-radius); background: transparent; color: var(--hf-ink); font: inherit; white-space: nowrap; }
.hf-display-fullscreen:hover { background: color-mix(in srgb, var(--hf-accent) 7%, var(--hf-paper)); border-color: var(--hf-accent); }
.hf-display-fullscreen:focus-visible, .hf-display-column:focus-visible { outline: 3px solid var(--hf-accent); outline-offset: 3px; }
.hf-display-fullscreen-error { margin: 0; color: var(--hf-stop); }
.hf-display-surface .hf-display-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--display-space); min-height: 0; flex: 1; }
.hf-display-column { --column-accent: var(--hf-accent); min-width: 0; overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--hf-line) transparent; border: 1px solid var(--hf-line); border-top: 4px solid var(--column-accent); border-radius: var(--hf-radius); background: color-mix(in srgb, var(--column-accent) 4%, var(--hf-paper)); padding: 0 var(--display-space) var(--display-space); }
.hf-display-column--preparing { --column-accent: var(--hf-ok); }
.hf-display-column > h2 { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; gap: .65rem; padding: .85rem 0; margin: 0; background: color-mix(in srgb, var(--column-accent) 4%, var(--hf-paper)); font-family: inherit; font-size: clamp(1.15rem, 1.65vw, 2rem); font-weight: 750; }
.hf-display-column > h2 > i { color: var(--column-accent); }
.hf-display-column > h2 > span { display: inline-grid; place-items: center; min-width: 1.9em; min-height: 1.7em; margin-left: auto; padding: .1rem .5rem; border-radius: .5rem; background: var(--column-accent); color: var(--hf-paper); font-variant-numeric: tabular-nums; }
.hf-display-tickets { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 25rem), 1fr)); gap: var(--display-space); padding: 0; margin: 0; list-style: none; align-items: start; }
.hf-display .hf-display-ticket { --ticket-signal: var(--hf-line); display: block; min-width: 0; margin: 0; padding: clamp(.85rem, 1.2vw, 1.4rem); border: 1px solid var(--hf-line); border-left: 5px solid var(--ticket-signal); border-radius: var(--hf-radius); background: var(--hf-paper); box-shadow: var(--hf-shadow); }
.hf-display .hf-display-ticket.is-prioritized { --ticket-signal: var(--hf-accent); }
.hf-display .hf-display-ticket.is-attention { --ticket-signal: var(--hf-wait); }
.hf-display .hf-display-ticket.is-late { --ticket-signal: var(--hf-stop); }
.hf-display-ticket__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .3rem .8rem; margin-bottom: .6rem; }
.hf-display .hf-order-card__number { font-family: inherit; font-size: clamp(1.7rem, 2.1vw, 2.75rem); font-weight: 800; line-height: 1.1; letter-spacing: -.04em; }
.hf-display-ticket time { font-size: clamp(1.05rem, 1.15vw, 1.45rem); font-weight: 650; font-variant-numeric: tabular-nums; }
.hf-display-ticket__context { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem .7rem; margin-bottom: .9rem; }
.hf-display-modality { display: inline-flex; align-items: center; gap: .4rem; color: var(--hf-muted); text-transform: uppercase; font-size: .9rem; font-weight: 650; letter-spacing: .06em; }
.hf-display-priority { color: var(--hf-accent); font-size: 1rem; }
.hf-display-urgency { margin-left: auto; color: var(--hf-wait); border: 1px solid currentColor; border-radius: .35rem; padding: .05rem .5rem; font-weight: 700; }
.hf-display-ticket.is-late .hf-display-urgency { color: var(--hf-stop); }
.hf-display .hf-order-card__kitchen { margin: 0; padding: 0; list-style: none; display: grid; gap: 1rem; font-size: clamp(1.3rem, 1.5vw, 1.9rem); line-height: 1.25; }
.hf-display .hf-order-card__kitchen li { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: .25rem .65rem; }
.hf-display .hf-order-card__kitchen li > span:nth-child(2) { font-weight: 700; overflow-wrap: anywhere; }
.hf-display .hf-order-card__qty { color: var(--hf-accent); font-weight: 800; font-variant-numeric: tabular-nums; }
.hf-display .hf-order-card__kitchen-detail, .hf-display .hf-order-card__kitchen-note { grid-column: 2; overflow-wrap: anywhere; font-size: .8em; }
.hf-display .hf-order-card__kitchen-detail { color: color-mix(in srgb, var(--hf-ink) 72%, var(--hf-paper)); }
.hf-display .hf-order-card__kitchen-note, .hf-display .hf-order-card__note { color: var(--hf-ink); font-weight: 750; background: color-mix(in srgb, var(--hf-wait) 10%, var(--hf-paper)); border-left: 3px solid var(--hf-wait); padding: .45rem .65rem; border-radius: .25rem; }
.hf-display .hf-order-card__note { display: flex; align-items: baseline; gap: .6rem; font-size: clamp(1.15rem, 1.35vw, 1.7rem); margin: 1rem 0 0; overflow-wrap: anywhere; }
.hf-display .hf-order-card__note i { color: var(--hf-wait); }
.hf-display .hf-order-card__note span { min-width: 0; }
.hf-display-forecast { font-size: .9rem; margin: 1rem 0 0; padding-top: .65rem; border-top: 1px solid var(--hf-line); color: var(--hf-muted); }
.hf-display-empty { display: grid; justify-items: center; align-content: center; min-height: clamp(14rem, 40vh, 26rem); padding: 2rem 1rem; text-align: center; }
.hf-display-empty > i { display: grid; place-items: center; width: 2em; height: 2em; font-size: 2.5rem; border-radius: 50%; color: var(--column-accent); background: color-mix(in srgb, var(--column-accent) 9%, var(--hf-paper)); margin-bottom: 1rem; }
.hf-display-empty h3 { font-family: inherit; font-size: clamp(1.4rem, 1.6vw, 2rem); font-weight: 650; margin: 0 0 .35rem; }
.hf-display-empty p { color: var(--hf-muted); font-size: clamp(1rem, 1.2vw, 1.45rem); margin: 0; }
@keyframes display-live { 0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--hf-ok) 20%, transparent); } 50% { box-shadow: 0 0 0 4px transparent; } }
@keyframes display-reconnect { to { transform: rotate(360deg); } }
@media (max-width: 1100px) { .hf-display-header { flex-wrap: wrap; gap: .5rem 1rem; } .hf-display-incoming { order: 4; width: 100%; padding-block: .4rem; } .hf-display-incoming div { display: flex; align-items: baseline; flex-wrap: wrap; gap: .5rem; } }
@media (max-width: 699px) { .hf-display-surface { height: auto; min-height: calc(100dvh - 1.3rem); } .hf-display-surface .hf-display-columns { grid-template-columns: 1fr; } .hf-display-column { overflow: visible; } .hf-display-fullscreen { font-size: .9rem; } .hf-display-identity span { max-width: 16ch; } .hf-display-empty { min-height: 12rem; } }
@media (prefers-reduced-motion: reduce) { .hf-display-status__light { animation: none !important; } }
.hf-connected-admin { display: grid; gap: 1.5rem; }
.hf-connected-list { display: grid; gap: .8rem; }
.hf-connected-list > article { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; padding: 1rem; }
.hf-connected-list > article > div { flex: 1; min-width: 12rem; }
.hf-connected-list h2 { font-size: 1.15rem; margin: 0; }
.hf-connected-list p { margin: .25rem 0; color: var(--hf-muted); font-size: .9rem; }
.hf-display-onboarding { padding: 3rem 1rem; text-align: center; }
.hf-display-onboarding > i { font-size: 3rem; }
.hf-display-manage { display: grid; gap: 1.5rem; }
.hf-display-manage form { display: grid; gap: .65rem; }
.hf-display-manage dl { margin: 0; }
.hf-display-manage dd { margin-bottom: .6rem; }
.hf-display-manage details summary { min-height: 44px; cursor: pointer; }
.hf-display-id { overflow-wrap: anywhere; font-size: .8rem; color: var(--hf-muted); }
.hf-display-pair { max-width: 48rem; margin: auto; display: grid; gap: 1rem; }
.hf-display-address { font-size: 1.4rem; overflow-wrap: anywhere; }

/* Public device connection: calm, legible at TV distance, with an undecorated QR quiet zone. */
.hf-screen-welcome { max-width: 1440px; min-height: calc(100vh - 3rem); margin: auto; display: flex; flex-direction: column; gap: clamp(2rem, 4vh, 4rem); padding: clamp(.5rem, 2vw, 2rem); }
.hf-screen-brand { display: flex; align-items: center; gap: .75rem; font-size: 1.8rem; font-weight: 650; }
.hf-screen-brand-label { margin-left: auto; font-size: .95rem; color: var(--hf-muted); font-weight: 400; }
.hf-screen-welcome-grid { flex: 1; display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 6vw, 7rem); align-items: center; }
.hf-screen-intro { min-width: 0; }
.hf-screen-eyebrow { color: var(--hf-accent); font-weight: 650; font-size: .95rem; letter-spacing: .08em; text-transform: uppercase; }
.hf-screen-intro h1 { font-size: clamp(2.25rem, 3.8vw, 4rem); line-height: 1.1; margin: 1rem 0 1.5rem; max-width: 13ch; }
.hf-screen-lead { font-size: clamp(1.1rem, 1.45vw, 1.45rem); color: var(--hf-muted); line-height: 1.6; max-width: 37ch; }
.hf-screen-steps { list-style: none; counter-reset: steps; padding: 0; margin: 2.5rem 0 0; display: grid; gap: 1.5rem; }
.hf-screen-steps li { counter-increment: steps; display: grid; grid-template-columns: 2.5rem 1fr; gap: .25rem .85rem; font-size: 1.05rem; }
.hf-screen-steps li::before { content: counter(steps); grid-row: span 2; width: 2.5rem; height: 2.5rem; border: 1px solid var(--hf-line); border-radius: 50%; display: grid; place-items: center; color: var(--hf-accent); font-weight: 650; }
.hf-screen-steps span { grid-column: 2; color: var(--hf-muted); max-width: 36ch; }
.hf-screen-pair-panel { border: 1px solid var(--hf-line); border-radius: calc(var(--hf-radius) * 2); padding: clamp(1.5rem, 3vw, 3rem); text-align: center; background: var(--hf-paper); box-shadow: var(--hf-shadow); min-width: 0; }
.hf-screen-qr-frame { background: white; border: 1px solid var(--hf-line); border-radius: var(--hf-radius); padding: 1rem; width: fit-content; max-width: 100%; margin: 0 auto 1.5rem; }
.hf-screen-qr-frame img { display: block; max-width: 100%; width: clamp(220px, 22vw, 360px); height: auto; aspect-ratio: 1; }
.hf-screen-code-label { color: var(--hf-muted); margin: 0 0 .25rem; }
.hf-screen-pair-panel .hf-display-code { font-size: clamp(2.1rem, 3.5vw, 3.75rem); letter-spacing: .08em; white-space: nowrap; }
.hf-screen-expiry { color: var(--hf-muted); margin: .5rem 0 1.5rem; font-size: .95rem; }
.hf-screen-state { border-top: 1px solid var(--hf-line); padding-top: 1.25rem; font-size: 1.1rem; }
.hf-screen-state p { margin-top: .6rem; }
.hf-screen-pair-panel .btn { min-height: 52px; margin-top: 1rem; }
.hf-screen-footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; color: var(--hf-muted); font-size: .9rem; }
.hf-screen-footer a { color: var(--hf-accent); min-height: 44px; display: inline-flex; align-items: center; }
.hf-display-approval { display: grid; gap: .8rem; }
@media (max-width: 760px) {
    .hf-screen-welcome-grid { grid-template-columns: 1fr; }
    .hf-screen-brand-label { display: none; }
    .hf-screen-intro h1 { max-width: 20ch; }
    .hf-screen-steps { margin-top: 1.5rem; gap: 1rem; }
    .hf-screen-steps li:not(:first-child) { display: none; }
    .hf-screen-lead { max-width: none; }
    .hf-screen-pair-panel { padding: 1.5rem 1rem; }
}