.pos__tables,.calc fieldset{min-width:0}.room-board{margin-top:22px;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-soft)}.room-board__top{display:flex;justify-content:space-between;gap:12px;margin-bottom:12px;color:var(--ink-mute);font-size:12.5px}.room-board__badge{color:var(--gold);font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}.room-board__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.room-tile{display:grid;align-content:start;gap:2px;padding:11px 12px;border:1px solid var(--line-soft);border-radius:12px;background:#ffffff;color:var(--ink);font:inherit;text-align:left}.room-tile strong{font-size:14px}.room-tile span{color:var(--ink-mute);font-size:12px;line-height:1.4}button.room-tile{border-color:#f2b84b66;cursor:pointer;transition:border-color .2s ease,background-color .2s ease,transform .2s var(--ease-out)}button.room-tile:after{content:"Xem chi tiết →";margin-top:4px;color:var(--gold);font-size:11.5px;font-weight:600}button.room-tile:hover,.room-tile.is-active{border-color:var(--gold);background:rgba(242,184,75,.1)}button.room-tile:hover{transform:translateY(-2px)}.room-tile--static{opacity:.7}.room-board__ledger{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:12px 0 0}.room-board__ledger div{padding:8px 10px;border-radius:10px;background:#ffffff}.room-board__ledger dt{color:var(--ink-mute);font-size:11.5px}.room-board__ledger dd{font-size:15px;font-weight:700}.room-board__ledger .is-total dd{color:var(--gold)}.room-legend{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:12px;color:var(--ink-mute);font-size:12px}.room-legend li:before{content:"";display:inline-block;width:10px;height:10px;margin-right:6px;border-radius:3px;vertical-align:-1px;background:var(--legend)}.room-legend .is-occupied{--legend: var(--gold)}.room-legend .is-vacant{--legend: var(--teal-bright)}.room-legend .is-cleaning{--legend: #7f9598}.room-legend .is-reserved{--legend: var(--teal-deep)}html.dialog-open{overflow:hidden}.room-dialog{width:min(940px,calc(100vw - 24px));max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);padding:0;border:1px solid var(--line);border-radius:18px;background:#ffffff;color:var(--ink);box-shadow:0 30px 90px -20px #071a1e59}.room-dialog:not([open]){display:none}.room-dialog[open]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;margin:auto}.room-dialog--narrow{width:min(420px,calc(100vw - 24px))}.room-dialog::backdrop{background:rgba(7,26,30,.5);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.room-dialog__inner{display:flex;flex-direction:column;max-height:inherit}.room-dialog__head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:20px 24px 14px;border-bottom:1px solid var(--line-soft)}.room-dialog__head .eyebrow{margin-bottom:6px}.room-dialog__head h2{font-size:22px;line-height:1.25}.room-dialog__close{flex:none;width:40px;height:40px;border:1px solid var(--line);border-radius:12px;background:transparent;color:var(--ink);font-size:22px;line-height:1;cursor:pointer}.room-dialog__close:hover{border-color:var(--gold);color:var(--gold)}.room-dialog__body{display:grid;gap:18px;padding:18px 24px;overflow-y:auto;overscroll-behavior:contain}.room-dialog__foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:14px 24px 18px;border-top:1px solid var(--line-soft);color:var(--ink-mute);font-size:13.5px}.room-dialog__actions{display:flex;flex-wrap:wrap;gap:8px}.room-dialog h3{margin-bottom:10px;font-size:14.5px;font-weight:700}.room-dialog input[type=text],.room-dialog input[type=tel],.room-dialog input[type=number]{width:100%;min-height:38px;padding:0 10px;border:1px solid var(--line);border-radius:10px;background:#ffffff;color:var(--ink);font:inherit;font-size:14px}.room-dialog input:focus{border-color:var(--teal-bright);outline:none;box-shadow:0 0 0 3px #5eead42e}.room-dialog input[type=checkbox]{width:18px;height:18px;accent-color:var(--teal)}.hotel-room-summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px;border:1px solid var(--line);border-radius:14px;background:rgba(25,195,180,.07)}.hotel-room-summary strong{display:block;font-size:17px}.hotel-room-summary span{color:var(--ink-mute);font-size:13.5px}.hotel-room-total{text-align:right}.hotel-room-total strong{color:var(--gold);font-size:24px}.hotel-room-detail-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:16px}.hotel-room-detail-block,.hotel-room-service-picker,.hotel-room-guest-panel,.hotel-room-rate-form{padding:16px;border:1px solid var(--line-soft);border-radius:14px;background:#ffffff}.hotel-room-service-list li,.hotel-room-stay-list div{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px dashed var(--line-soft);font-size:14px}.hotel-room-service-list small{margin-left:6px;color:var(--ink-mute)}.hotel-room-stay-list dt{color:var(--ink-mute)}.hotel-room-stay-list dd{font-weight:600;text-align:right}.hotel-room-selected-service-list{display:grid;gap:6px;margin-top:10px;color:var(--ink-mute);font-size:13px}.hotel-room-selected-service-item{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;background:#ffffff;color:var(--ink)}.hotel-room-selected-service-item small{display:block;color:var(--ink-mute)}.hotel-room-remove-service,.hotel-room-guest-remove{width:28px;height:28px;border:1px solid var(--line-soft);border-radius:8px;background:transparent;color:var(--ink-soft);font-size:16px;line-height:1;cursor:pointer}.hotel-room-guest-remove:disabled{opacity:.3;cursor:not-allowed}.hotel-room-compact-ledger{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.hotel-room-compact-card{display:grid;gap:2px;padding:12px;border:1px solid var(--line-soft);border-radius:12px}.hotel-room-compact-card span,.hotel-room-compact-card small{color:var(--ink-mute);font-size:12px}.hotel-room-compact-card strong{font-size:16px}.hotel-room-compact-card.is-total{border-color:#f2b84b80;background:rgba(242,184,75,.08)}.hotel-room-compact-card.is-total strong{color:var(--gold)}.hotel-room-section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:12px}.hotel-room-section-head h3{margin-bottom:2px}.hotel-room-section-head 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767px){.room-board{margin-top:14px;padding:12px}.room-board__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.room-tile--static{display:none}.room-board__ledger{grid-template-columns:repeat(2,minmax(0,1fr))}.room-dialog{width:calc(100vw - 16px);max-height:calc(100dvh - 16px)}.room-dialog__head,.room-dialog__body,.room-dialog__foot{padding-left:16px;padding-right:16px}.hotel-room-detail-grid,.hotel-room-guest-list{grid-template-columns:minmax(0,1fr)}.hotel-room-compact-ledger,.hotel-room-rate-grid,.hotel-room-utility-detail,.hotel-room-service-option-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hotel-room-service-option{grid-template-columns:auto minmax(0,1fr)}.hotel-room-service-qty{grid-column:1 / -1}}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.pos{margin-top:22px;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-soft)}.pos__tables{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px;padding:0;border:0}.pos-chip{position:relative;cursor:pointer}.pos-chip input{position:absolute;opacity:0;pointer-events:none}.pos-chip span{display:inline-block;padding:6px 11px;border:1px solid var(--line-soft);border-radius:999px;color:var(--ink-soft);font-size:12.5px;font-weight:600;transition:border-color .2s ease,background-color .2s ease,color .2s ease}.pos-chip:hover span{border-color:var(--line);color:var(--ink)}.pos-chip input:checked+span{border-color:var(--gold);background:rgba(242,184,75,.12);color:var(--gold)}.pos-chip input:focus-visible+span{outline:2px solid var(--gold);outline-offset:2px}.pos__body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}.pos__menu{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:8px}.pos-item{display:grid;gap:2px;padding:10px 11px;border:1px solid var(--line-soft);border-radius:12px;background:#ffffff;color:var(--ink);font:inherit;text-align:left;cursor:pointer;transition:border-color .2s ease,background-color .2s ease,transform .15s var(--ease-out)}.pos-item strong{font-size:13.5px;line-height:1.3}.pos-item span{color:var(--gold);font-size:12.5px;font-weight:600}.pos-item:hover{border-color:var(--teal-bright);background:rgba(25,195,180,.08)}.pos-item:active{transform:scale(.97)}.pos__ticket{display:flex;flex-direction:column;min-height:100%;padding:12px;border:1px dashed var(--line);border-radius:12px;background:#ffffff}.pos__ticket-head{display:flex;justify-content:space-between;gap:8px;padding-bottom:8px;border-bottom:1px solid var(--line-soft);font-size:14px}.pos__ticket-head span{color:var(--ink-mute);font-size:12.5px}.pos__lines{flex:1;display:grid;align-content:start;gap:6px;max-height:168px;margin:8px 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.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}.pos__status{margin-top:12px;color:var(--teal-bright);font-size:12.5px}@media (max-width: 767px){.pos{margin-top:12px;padding:12px}.pos__tables{flex-wrap:nowrap;margin-bottom:10px;overflow-x:auto;scrollbar-width:none}.pos-chip span{white-space:nowrap}.pos__body{grid-template-columns:minmax(0,1fr);gap:10px}.pos__menu{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.pos-item{padding:8px}.pos-item strong{font-size:12px}.pos__lines{max-height:96px}}.calc{margin-top:22px;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-soft)}.calc__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.calc__field{display:grid;gap:4px}.calc__field>span{color:var(--ink-mute);font-size:12px}.calc input[type=number],.calc input[type=date]{width:100%;min-height:40px;padding:0 10px;border:1px solid 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