:root{--bg: #f5f6fa;--surface: #ffffff;--tile: #f1f3f8;--line: #e3e6ed;--fg: #111827;--muted: #5f6775;--accent: #2563eb;--accent-fill: #2563eb;--on-accent: #ffffff;--gold: #d9a93a;--selected: #e7eefd;--nav-active-fg: #2563eb;--danger: #dc2626;--danger-soft: #fdeaea;--good: #047857;--good-soft: #dcf5ea;--warn: #b45309;--warn-soft: #fef1d6;--serious: #dc2626;--serious-soft: #fdeaea;--neutral-soft: #ecedf0;--shadow: 0 2px 8px rgb(17 24 39 / 5%);--st-good: #10b981;--st-normal: #f59e0b;--st-busy: #ef4444;--st-over: #991b1b;--st-none: #71717a;--font: "Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;--r-panel: 16px;--r-control: 12px}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #121212;--surface: #1e1e1e;--tile: #292929;--line: #333333;--fg: #f4f4f5;--muted: #a1a1aa;--accent: #60a5fa;--accent-fill: #3b82f6;--on-accent: #ffffff;--gold: #d9a93a;--selected: #1f2d47;--nav-active-fg: #7cb5fb;--danger: #f87171;--danger-soft: #3a1d1d;--good: #34d399;--good-soft: #12342a;--warn: #fbbf24;--warn-soft: #3a2c10;--serious: #f87171;--serious-soft: #3a1d1d;--neutral-soft: #2e2e2e;--shadow: none;color-scheme:dark}}:root[data-theme=dark]{--bg: #121212;--surface: #1e1e1e;--tile: #292929;--line: #333333;--fg: #f4f4f5;--muted: #a1a1aa;--accent: #60a5fa;--accent-fill: #3b82f6;--on-accent: #ffffff;--gold: #d9a93a;--selected: #1f2d47;--nav-active-fg: #7cb5fb;--danger: #f87171;--danger-soft: #3a1d1d;--good: #34d399;--good-soft: #12342a;--warn: #fbbf24;--warn-soft: #3a2c10;--serious: #f87171;--serious-soft: #3a1d1d;--neutral-soft: #2e2e2e;--shadow: none;color-scheme:dark}.ktas-1{--ktas-bg: #8b5cf6;--ktas-fg: #ffffff}.ktas-2{--ktas-bg: #ef4444;--ktas-fg: #ffffff}.ktas-3{--ktas-bg: #f59e0b;--ktas-fg: #1b1403}.ktas-4{--ktas-bg: #10b981;--ktas-fg: #062a1d}.ktas-5{--ktas-bg: #3b82f6;--ktas-fg: #ffffff}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:15px;line-height:1.5;font-variant-numeric:tabular-nums;word-break:keep-all}h1,h2,h3,p,ul{margin:0;padding:0}ul{list-style:none}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.muted{color:var(--muted);font-weight:400}.icon{width:20px;height:20px;flex:none}.app{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100%}.sidebar{position:sticky;top:0;align-self:start;height:100vh;display:flex;flex-direction:column;gap:24px;padding-block:28px 20px;padding-inline:16px}.brand{display:flex;align-items:center;gap:12px;padding-inline:8px}.brand-mark{display:block;width:44px;height:44px;flex:none;border:1px solid var(--line);border-radius:12px;background:#fff;object-fit:contain}.brand-text{display:flex;flex-direction:column;min-width:0}.brand-name{font-size:18px;line-height:1.25;font-weight:700;letter-spacing:-.01em;white-space:nowrap}.brand-rule{width:32px;height:3px;margin-block:4px 3px;border-radius:2px;background:var(--gold)}.brand-sub{color:var(--muted);font-size:12px;white-space:nowrap}.nav{display:flex;flex-direction:column;gap:6px}.nav-item{display:flex;align-items:center;gap:12px;min-height:46px;padding-inline:14px;border:0;border-radius:var(--r-control);background:transparent;color:var(--muted);font-weight:500;text-align:left;white-space:nowrap}.nav-item:hover{background:var(--tile);color:var(--fg)}.nav-item.is-active{background:var(--selected);color:var(--nav-active-fg);font-weight:700}.demo-tools{display:flex;flex-direction:column;gap:6px;margin-top:auto;padding-inline:12px}.demo-label{color:var(--muted);font-size:12px;letter-spacing:.02em}.sound{display:flex;flex-direction:column;gap:4px;margin-bottom:8px}.demo-button.sound-button{display:flex;align-items:center;gap:6px;border-style:solid}.sound-button .icon{width:16px;height:16px}.demo-button.sound-button.is-on{color:var(--accent);border-color:var(--accent)}.sound-hint{color:var(--muted);font-size:12px}.account-name{color:var(--muted);font-size:13px;font-weight:500}.demo-button{padding:7px 10px;border:1px dashed var(--line);border-radius:8px;background:transparent;color:var(--muted);font-size:13px;text-align:left}.demo-button:hover{color:var(--fg);border-color:var(--muted)}.main{display:flex;flex-direction:column;gap:20px;min-width:0;padding-block:28px 40px;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(32px,env(safe-area-inset-right,0px))}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.page-header h1{font-size:30px;line-height:1.25;font-weight:700;letter-spacing:-.01em}.panel{border:1px solid var(--line);border-radius:var(--r-panel);background:var(--surface);box-shadow:var(--shadow)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:8px 16px;border:1px solid var(--line);border-radius:var(--r-control);background:var(--surface);font-weight:500;white-space:nowrap}.button:hover{border-color:var(--muted)}.button-primary{border-color:var(--accent-fill);background:var(--accent-fill);color:var(--on-accent);font-weight:700}.button-primary:hover{filter:brightness(1.08);border-color:var(--accent-fill)}.button-secondary{font-weight:700}.button:disabled{opacity:.6;cursor:wait}.text-button{padding:4px 0;border:0;background:none;color:var(--muted);font-size:14px;text-decoration:underline;text-underline-offset:3px}.summary{display:flex;flex-wrap:wrap;align-items:center;gap:8px 32px;padding:14px 24px;border:1px solid var(--line);border-radius:var(--r-panel);background:var(--surface);box-shadow:var(--shadow);color:var(--muted)}.summary-item{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}.summary-item strong{color:var(--fg);font-size:17px}.status-pill{padding:1px 8px;border-radius:999px;font-size:12px;font-weight:700}.status-good{background:var(--good-soft);color:var(--good)}.status-normal{background:var(--warn-soft);color:var(--warn)}.status-busy{background:var(--serious-soft);color:var(--serious)}.status-over{background:var(--st-over);color:#fff}.status-none{background:var(--neutral-soft);color:var(--muted)}.board{display:grid;grid-template-columns:minmax(300px,2fr) minmax(0,3fr);gap:20px;align-items:start}.detail-slot{min-width:0;scroll-margin-top:12px}.list-panel{overflow:hidden}.list-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;padding:16px 20px;border-bottom:1px solid var(--line)}.list-header h2{font-size:15px;font-weight:700}.segmented{display:inline-flex;flex-wrap:wrap;gap:2px;padding:3px;border-radius:9px;background:var(--tile)}.segmented button{padding:4px 10px;border:0;border-radius:7px;background:transparent;color:var(--muted);font-size:13px;white-space:nowrap}.segmented button.is-active{background:var(--surface);color:var(--fg);font-weight:700;box-shadow:var(--shadow)}.request-list li+li{border-top:1px solid var(--line)}.request-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;width:100%;padding:18px 20px;border:0;background:transparent;text-align:left}.request-row:hover{background:var(--tile)}.request-row.is-selected{background:var(--selected)}.request-row.is-cancelled .ktas,.request-row.is-cancelled .request-main,.request-row.is-cancelled .request-side strong,tr.is-cancelled td{opacity:.55}.origin-phone{border-color:var(--accent);color:var(--accent)}.request-row:focus-visible{outline-offset:-3px}.request-main{display:flex;flex-direction:column;min-width:0}.request-main strong{font-size:17px}.request-side{display:flex;flex-direction:column;align-items:flex-end;text-align:right;white-space:nowrap}.origin-tag{display:inline-block;margin-left:6px;padding:0 6px;border:1px solid var(--line);border-radius:5px;font-size:12px;white-space:nowrap}.row-status{color:var(--muted);font-size:14px;font-weight:500}.row-status-accepted{color:var(--good);font-weight:700}.row-status-rejected{color:var(--danger);font-weight:700}.no-response{padding:1px 8px;border-radius:999px;background:var(--danger-soft);color:var(--danger);font-size:13px;font-weight:700;white-space:nowrap}.ktas{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--ktas-bg);color:var(--ktas-fg);font-size:19px;font-weight:700}.ktas-large{width:48px;height:48px;font-size:20px;flex:none}td .ktas{width:28px;height:28px;font-size:13px}.detail{display:flex;flex-direction:column;gap:20px;padding:24px}.detail-head{display:flex;align-items:center;gap:14px}.detail-title{flex:1;min-width:0}.detail-title h2{font-size:23px;line-height:1.3;font-weight:700;text-wrap:balance}.detail-eta{margin-left:auto;white-space:nowrap}.detail-eta strong{font-size:18px}.detail-block{display:flex;flex-direction:column;gap:8px;min-width:0}.detail-block h3{font-size:15px;font-weight:700}.detail-columns{display:grid;grid-template-columns:1.1fr 1fr;gap:16px}.alert{padding:10px 14px;border-radius:var(--r-control);background:var(--danger-soft);color:var(--danger);font-weight:700}.tile-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.tile{display:flex;flex-direction:column;padding:10px 14px;border-radius:var(--r-control);background:var(--tile)}.tile-label{color:var(--muted);font-size:14px}.tile-value{font-size:23px;line-height:1.35;font-weight:700}.flag{margin-left:8px;color:var(--danger);font-size:13px;font-style:normal;font-weight:700}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{padding:4px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px}.detail-source{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 16px;padding-top:14px;border-top:1px solid var(--line)}.phone-number{font-weight:700;-webkit-user-select:all;user-select:all}.answer{display:flex;flex-direction:column;gap:10px}.answer-buttons{display:grid;grid-template-columns:1.7fr 1fr;gap:12px}.answer-buttons .button{min-height:56px;font-size:16px}.reason-box{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.reason-title{font-weight:700}.reason-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;width:100%}.fine-print{color:var(--muted);font-size:13px}.result{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;padding:14px 16px;border-radius:var(--r-control);background:var(--tile)}.result>div{display:flex;flex-direction:column;min-width:0}.result-accepted{background:var(--good-soft)}.result-accepted strong{color:var(--good)}.result-rejected{background:var(--danger-soft)}.result-rejected strong{color:var(--danger)}.result-cancelled strong{color:var(--muted)}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th{padding:10px 16px;color:var(--muted);font-size:13px;font-weight:500;text-align:left}td{padding:10px 16px;border-top:1px solid var(--line)}tbody tr{cursor:pointer}tbody tr:hover{background:var(--tile)}.link-button{padding:0;border:0;background:none;font-weight:700;text-decoration:underline;text-underline-offset:3px}.empty{padding:28px 20px;color:var(--muted)}.stack{display:flex;flex-direction:column;gap:20px}.bed-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.bed-main{display:flex;flex-direction:column;gap:4px;padding:20px 24px}.bed-number{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px}.bed-number strong{font-size:44px;line-height:1.2}.bed-others{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.bed-other{display:flex;flex-direction:column;justify-content:center;padding:16px 20px}.bed-other strong{font-size:30px;line-height:1.25}.chart-panel{display:flex;flex-direction:column;gap:14px;min-width:0;padding:20px 24px}.chart-panel h2{font-size:15px;font-weight:700}.chart{position:relative;width:100%;overflow:hidden}.chart svg{display:block;touch-action:pan-y}.chart .grid{stroke:var(--line);stroke-width:1}.chart .axis{fill:var(--muted);font-size:12px}.chart .hit{fill:transparent}.chart .hit:hover{fill:var(--tile)}.chart .now-label{fill:var(--fg);font-size:13px;font-weight:700}.bar-good{fill:var(--st-good)}.bar-normal{fill:var(--st-normal)}.bar-busy{fill:var(--st-busy)}.bar-over{fill:var(--st-over)}.bar-none{fill:var(--st-none)}.legend{display:flex;flex-wrap:wrap;gap:6px 16px;color:var(--muted);font-size:13px}.legend li{display:inline-flex;align-items:center;gap:6px}.swatch{width:10px;height:10px;border-radius:3px}.swatch-good{background:var(--st-good)}.swatch-normal{background:var(--st-normal)}.swatch-busy{background:var(--st-busy)}.swatch-over{background:var(--st-over)}.swatch-forecast{border:1.5px dashed var(--muted);background:transparent}.forecast-bar rect{fill-opacity:.35;stroke:currentColor;stroke-width:1.5;stroke-dasharray:3 2}.forecast-bar .bar-good{color:var(--st-good)}.forecast-bar .bar-normal{color:var(--st-normal)}.forecast-bar .bar-busy{color:var(--st-busy)}.forecast-bar .bar-over{color:var(--st-over)}.forecast{display:flex;flex-direction:column;gap:4px;padding:20px 24px}.forecast .bed-number strong{font-size:44px;line-height:1.2}.stale{color:var(--danger);font-size:14px;font-weight:500}.tooltip{position:absolute;padding:3px 8px;border:1px solid var(--line);border-radius:7px;background:var(--surface);font-size:13px;font-weight:500;white-space:nowrap;pointer-events:none}.data-table summary{color:var(--muted);font-size:13px;cursor:pointer}.stat-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.stat{display:flex;flex-direction:column;padding:16px 20px}.stat strong{font-size:32px;line-height:1.25}.stat small{margin-left:3px;color:var(--muted);font-size:15px;font-weight:500}.dash-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}.bars{display:flex;flex-direction:column;gap:10px}.bars li{display:grid;grid-template-columns:92px minmax(0,1fr) 24px;align-items:center;gap:10px}.bar-label{color:var(--muted);font-size:14px;white-space:nowrap}.bar-track{display:block;height:10px;border-radius:4px;background:var(--tile)}.bar-fill{display:block;height:100%;border-radius:4px;background:var(--accent)}.bar-value{font-weight:700;text-align:right}.load-error{padding:10px 14px;border-radius:var(--r-control);background:var(--danger-soft);color:var(--danger);font-weight:500}.center-page{position:relative;display:grid;place-items:center;min-height:100%;padding-block:40px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}.login-theme{position:absolute;top:16px;right:max(16px,env(safe-area-inset-right,0px))}.login{display:flex;flex-direction:column;gap:14px;width:min(380px,100%)}.login-brand{display:flex;flex-direction:column;align-items:center;gap:6px;margin-bottom:14px;text-align:center}.login-logo{display:block;width:200px;max-width:100%;margin-bottom:10px;padding:14px;border-radius:24px;background:#fff;box-shadow:0 6px 20px #1118271a}.login-logo img{display:block;width:100%;height:auto}.login-brand h1{font-size:26px;line-height:1.25;font-weight:700}.login-brand .brand-rule{display:block;width:40px;margin:0}.field{display:flex;flex-direction:column;gap:4px}.field label{font-size:14px;font-weight:500}.field input{min-height:48px;padding:0 14px;border:1px solid var(--line);border-radius:var(--r-control);background:var(--surface);color:var(--fg);font:inherit}.field input:focus-visible{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}.login .button-primary{min-height:50px;font-size:16px}.login-note{color:var(--muted);font-size:12px;line-height:1.6;text-align:center}.toast{position:fixed;right:max(24px,env(safe-area-inset-right,0px));bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:20;max-width:min(420px,calc(100vw - 32px));padding:12px 16px;border-radius:var(--r-control);background:var(--fg);color:var(--bg);font-weight:500}@media (max-width: 1000px){.app{grid-template-columns:minmax(0,1fr)}.sidebar{position:static;height:auto;gap:12px;padding-block:16px 8px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}.brand{padding-inline:0}.brand-rule{display:none}.nav{flex-direction:row;overflow-x:auto}.nav-item{min-height:42px;padding-inline:12px;gap:8px}.demo-tools{flex-direction:row;flex-wrap:wrap;align-items:center;padding-inline:0;margin-top:0}.sound{flex-direction:row;align-items:center;margin-bottom:0}.main{padding-top:12px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}.board,.bed-summary,.dash-columns{grid-template-columns:minmax(0,1fr)}}@media (max-width: 560px){.page-header h1{font-size:25px}.theme-toggle{padding-inline:10px;font-size:14px}.summary{gap:6px 18px;padding:12px 16px}.detail{padding:18px 16px}.detail-head{flex-wrap:wrap}.detail-title{flex-basis:calc(100% - 64px)}.detail-title h2{font-size:20px}.detail-eta{margin-left:62px}.detail-columns{grid-template-columns:minmax(0,1fr)}.tile-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tile-value{font-size:20px}.reason-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.request-row{gap:10px;padding:14px}.stat-row{grid-template-columns:repeat(2,minmax(0,1fr))}.bed-others{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.bed-other{padding:12px}}@media (prefers-reduced-motion: no-preference){.nav-item,.request-row,.button{transition:background-color .12s ease,border-color .12s ease}}