/* reset */
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
/* Layout: operator console — slim top bar, form rail beside a live board; TV mode is a full-bleed dark display */
:root{
  --bg:#f3f6f6; --surface:#ffffff; --sunk:#e8eeee; --line:#d4dddd;
  --fg:#10242b; --muted:#5b6f75;
  --accent:#0b7a68; --accent-fg:#ffffff; --accent-soft:#d8efea;
  --call:#c86a12; --call-soft:#fbe9d6; --danger:#b4373a;
  --tv-bg:#0a171c; --tv-panel:#122830; --tv-fg:#eef6f5; --tv-muted:#88a3a8; --tv-call:#ffb15c; --tv-accent:#46d3b6;
  --f-num:"Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --f-body:"Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --r:10px;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#0d1a1e; --surface:#13252b; --sunk:#0f2025; --line:#24393f;
  --fg:#e5efef; --muted:#93a8ac; --accent:#3cc4a8; --accent-fg:#06221c; --accent-soft:#163a35;
  --call:#f2a24c; --call-soft:#3a2a17; --danger:#ef7a7c; color-scheme:dark }}
:root[data-theme="dark"]{
  --bg:#0d1a1e; --surface:#13252b; --sunk:#0f2025; --line:#24393f;
  --fg:#e5efef; --muted:#93a8ac; --accent:#3cc4a8; --accent-fg:#06221c; --accent-soft:#163a35;
  --call:#f2a24c; --call-soft:#3a2a17; --danger:#ef7a7c; color-scheme:dark }
html,body{height:100%}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:15px;line-height:1.45}
*{box-sizing:border-box}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.num{font-family:var(--f-num);font-weight:800;letter-spacing:.02em;font-variant-numeric:tabular-nums}

/* top bar */
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--surface);border-bottom:1px solid var(--line);
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;padding:10px 16px}
.brand{display:flex;align-items:baseline;gap:8px;font-weight:700}
.brand .num{font-size:24px;color:var(--accent)}
.tabs{display:flex;gap:4px;flex-wrap:wrap}
.tabs a{padding:6px 12px;border-radius:999px;color:var(--muted);text-decoration:none;font-weight:600;font-size:14px}
.tabs a[aria-current="page"]{background:var(--accent-soft);color:var(--accent)}
.bar .right{margin-left:auto;display:flex;align-items:center;gap:10px}
select,input,textarea{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:8px 10px;min-width:0}
.live{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px;text-transform:uppercase;letter-spacing:.06em}
.live i{width:8px;height:8px;border-radius:50%;background:var(--muted)}
.live.on i{background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}

.notice{margin:14px 16px 0;padding:12px 14px;border-radius:var(--r);background:var(--call-soft);color:var(--fg);border:1px solid var(--line)}

/* buttons */
.btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 12px;font-weight:600;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}
.btn.call{background:var(--call);border-color:var(--call);color:#fff}
.btn.ghost{background:transparent}
.btn.sm{padding:5px 9px;font-size:13px}
.btn:disabled{opacity:.5;cursor:default}
a.btn{text-decoration:none;display:inline-block}

/* desk */
.wrap{padding-inline:16px;padding-block:16px 40px;max-width:1280px;margin:0 auto}
.deskhead{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 20px;margin-bottom:16px}
.stats{display:flex;flex-wrap:wrap;gap:8px 28px;color:var(--muted);font-size:14px}
#ringBtn[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.arrival{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px;padding:12px 14px;border-radius:var(--r);background:var(--call-soft);border:1px solid var(--call);font-weight:600}
.arrival .num{font-size:30px;line-height:1;color:var(--call)}
.arrival.pulse{animation:pulse .6s ease-in-out 4}
@keyframes pulse{50%{box-shadow:0 0 0 6px var(--call-soft)}}
@media (prefers-reduced-motion:reduce){.arrival.pulse{animation:none}}
.stats b{font-family:var(--f-num);font-size:26px;color:var(--fg);margin-right:6px;font-weight:800}
.desk{display:grid;grid-template-columns:320px minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:860px){.desk{grid-template-columns:minmax(0,1fr)}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px}
h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 12px;font-weight:700}
.form{display:grid;gap:10px}
.form label{display:grid;gap:4px;font-size:13px;color:var(--muted);font-weight:600}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.seg button{border:1px solid var(--line);background:var(--sunk);border-radius:8px;padding:10px 8px;font-weight:600;cursor:pointer;text-align:left}
.seg button small{display:block;font-weight:500;color:var(--muted);font-size:12px}
.seg button[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.issued{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;background:var(--accent-soft);color:var(--accent);font-weight:600}
.issued .num{font-size:36px;line-height:1}
.board{display:grid;gap:20px;min-width:0}
.chiros{display:grid;gap:8px}
.chiro{display:grid;grid-template-columns:minmax(120px,1fr) minmax(130px,1.3fr) auto;gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.chiro.active{border-color:var(--call);box-shadow:inset 4px 0 0 var(--call)}
.chiro .who b{display:block}
.chiro .who span{font-size:13px;color:var(--muted)}
.chiro .cur{display:flex;align-items:baseline;gap:10px;min-width:0}
.chiro .cur .num{font-size:32px;line-height:1;color:var(--call)}
.chiro .cur .idle{color:var(--muted);font-size:14px}
.chiro .cur span{font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chiro .acts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
@media (max-width:620px){.chiro{grid-template-columns:1fr 1fr}.chiro .acts{grid-column:1/-1;justify-content:flex-start}}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;padding:6px 8px;border-bottom:1px solid var(--line)}
td{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
td.code .num{font-size:22px}
td .sub{display:block;font-size:12px;color:var(--muted)}
.tag{display:inline-block;font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--sunk);color:var(--muted)}
.tag.new{background:var(--accent-soft);color:var(--accent)}
.tag.late{background:var(--call-soft);color:var(--call)}
.rowacts{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}
.empty{padding:22px 8px;color:var(--muted);text-align:center}
details summary{cursor:pointer;font-weight:600;color:var(--muted);padding:4px 0}
.muted{color:var(--muted)}
.help{font-size:13px;color:var(--muted)}

/* chiro */
.chirohead{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.chirohead select{font-size:17px;font-weight:600;margin-left:6px}
.withme{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;padding:16px 18px;border-radius:var(--r);background:var(--call-soft);border:1px solid var(--call);margin-bottom:22px}
.withme .num{font-size:44px;line-height:1;color:var(--call)}
.withme .who{font-size:20px;font-weight:700;min-width:0}
.withme .who small{display:block;font-size:13px;color:var(--muted);font-weight:500}
.withme .acts{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
.withme.idle{background:var(--surface);border-color:var(--line);color:var(--muted)}
.pcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.pcard{display:grid;gap:6px;text-align:left;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);cursor:pointer;min-width:0}
.pcard:hover{border-color:var(--accent)}
.pcard .top{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.pcard .num{font-size:24px;color:var(--muted)}
.pcard .pname{font-size:19px;font-weight:700;overflow-wrap:anywhere}
.pcard .meta{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--muted)}
.pcard .go{margin-top:4px;font-weight:700;color:var(--accent);font-size:14px}
.pcard.mine{border-color:var(--accent);box-shadow:inset 4px 0 0 var(--accent)}
.pcard:disabled{opacity:.5;cursor:default}

/* chiro picker */
.chiropick{border:0;padding:0;margin:0;min-width:0;text-align:left}
.chiropick legend{font-size:15px;color:var(--muted);font-weight:600;padding:0;margin-bottom:8px}
.pickgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px}
.pickgrid button{padding:16px 10px;border:1px solid var(--line);background:var(--sunk);border-radius:10px;font-weight:700;font-size:17px;cursor:pointer;color:var(--fg)}
.pickgrid button small{display:block;font-weight:500;font-size:13px;color:var(--muted)}
.pickgrid button[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.pickgrid button.any{font-weight:600}

/* kiosk */
.kiosk{min-height:calc(100% - 60px);display:grid;place-items:center;padding-inline:16px;padding-block:24px}
.kcard{width:min(560px,100%);background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:28px}
.kcard h1{font-family:var(--f-num);font-size:44px;line-height:1;margin:0 0 6px;font-weight:800;text-wrap:balance}
.kcard .lead{color:var(--muted);margin:0 0 20px}
.kcard .seg button{padding:18px 14px;font-size:17px}
.kcard input,.kcard select{padding:14px;font-size:17px}
.kcard .btn.primary{padding:16px;font-size:18px;width:100%}
.kcard .ktake{padding:clamp(28px,6vh,48px) 16px;font-family:var(--f-num);font-weight:800;font-size:clamp(36px,7vw,56px);letter-spacing:.02em;border-radius:14px}
.kcard .kfirst{padding:16px;font-size:17px;width:100%}
.kcard{text-align:center}
.kcard .kname{text-align:left;font-size:15px}
.kcard .kname input{font-size:22px;padding:16px}
.nameless{color:var(--muted);font-style:italic}
.editrow{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.editrow input{padding:6px 8px;width:150px;max-width:100%}
.ticket{text-align:center}
.ticket .num{font-size:clamp(96px,26vw,160px);line-height:.9;color:var(--accent);display:block;margin:10px 0}
.ticket p{margin:4px 0;color:var(--muted)}

/* TV */
body.tv{background:var(--tv-bg);color:var(--tv-fg)}
body.tv .bar,body.tv .notice{display:none}
.tvwrap{height:100%;display:grid;grid-template-rows:auto 1fr auto;gap:2vh;padding-inline:max(16px,3vw);padding-block:3vh}
.tvhead{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap}
.tvhead .num{font-size:clamp(28px,3.4vw,52px);color:var(--tv-accent)}
.tvhead .clock{font-family:var(--f-num);font-size:clamp(28px,3.4vw,52px);color:var(--tv-muted);font-weight:600}
.tvmain{display:grid;grid-template-columns:1.2fr 1fr;gap:3vw;min-height:0}
@media (max-width:760px){.tvmain{grid-template-columns:1fr}}
.calling{background:var(--tv-panel);border-radius:18px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:4vh 2vw;min-width:0}
.calling .lbl{font-size:clamp(16px,1.8vw,28px);letter-spacing:.2em;text-transform:uppercase;color:var(--tv-muted);font-weight:700}
.calling .num{font-size:clamp(120px,19vw,300px);line-height:.95;color:var(--tv-call)}
.calling .to{font-size:clamp(22px,2.8vw,46px);font-weight:700}
.calling.flash .num{animation:flash 1s ease-in-out 3}
@keyframes flash{50%{opacity:.25}}
@media (prefers-reduced-motion:reduce){.calling.flash .num{animation:none}}
.tvlist{display:grid;align-content:start;gap:1.2vh;min-width:0}
.tvrow{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;padding:1.6vh 1.6vw;border-radius:12px;background:var(--tv-panel)}
.tvrow .n{font-size:clamp(18px,2vw,32px);font-weight:600}
.tvrow .n small{display:block;font-size:.6em;color:var(--tv-muted);font-weight:500}
.tvrow .num{font-size:clamp(40px,4.6vw,76px);color:var(--tv-fg);line-height:1}
.tvrow .num.idle{color:var(--tv-muted);font-size:clamp(24px,2.4vw,40px)}
.tvnext{display:flex;align-items:center;gap:2vw;flex-wrap:wrap;color:var(--tv-muted);font-size:clamp(16px,1.6vw,26px);font-weight:600}
.tvnext .num{color:var(--tv-fg);font-size:clamp(30px,3.2vw,54px)}
.tvstart{position:fixed;inset:0;display:grid;place-items:center;background:rgba(5,14,17,.86);z-index:10}
.tvstart div{text-align:center;display:grid;gap:14px;justify-items:center;padding:16px}
.tvstart .btn{font-size:20px;padding:14px 26px;background:var(--tv-accent);border-color:var(--tv-accent);color:#04201a}
.tvstart a{color:var(--tv-muted)}
.tvexit{position:fixed;right:10px;bottom:calc(8px + env(safe-area-inset-bottom,0px));color:var(--tv-muted);font-size:12px;opacity:.5;text-decoration:none}

/* login */
.login{min-height:100%;display:grid;place-items:center;padding-inline:16px;padding-block:24px}
.login .kcard{text-align:left}
.login h1{font-family:var(--f-num);font-size:40px;margin:0 0 4px;font-weight:800}
.err{color:var(--danger);font-size:14px;font-weight:600}

/* patient page */
body.patient{min-height:100%}
.pwrap{max-width:520px;margin:0 auto;padding-inline:16px;padding-block:20px 40px;display:grid;gap:18px}
.phead{display:flex;align-items:center;gap:12px}
.phead .logo{font-size:30px;color:var(--accent);font-family:var(--f-num);font-weight:800}
.phead b{display:block;font-size:17px}
.phead span{color:var(--muted);font-size:14px}
.pwrap .kcard{padding:22px}
.pwrap .kcard h1{font-size:40px}
.check{display:flex;gap:10px;align-items:center;font-size:16px;color:var(--fg);font-weight:500;text-align:left}
.check input{width:22px;height:22px;accent-color:var(--accent)}
.branchpick{display:grid;gap:10px}
.branchpick a{display:block;padding:20px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--fg);text-decoration:none;font-weight:700;font-size:18px}
.stline{font-size:22px;font-weight:700;color:var(--fg)!important;margin:12px 0 4px!important}
.ticket.turn{border-color:var(--call);box-shadow:0 0 0 4px var(--call-soft)}
.ticket.turn .num{color:var(--call)}
.ticket.turn .stline{color:var(--call)!important}
.ticket.over .num{color:var(--muted)}
.foot{color:var(--muted);font-size:13px;text-align:center}

/* QR posters */
.posters{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.poster{background:#fff;color:#10242b;border:1px solid var(--line);border-radius:16px;padding:28px;text-align:center;display:grid;gap:10px;justify-items:center}
.poster h3{font-family:var(--f-num);font-size:40px;margin:0;font-weight:800;line-height:1}
.poster .qr{padding:10px;background:#fff}
.poster .qr img,.poster .qr canvas{display:block;width:240px;height:240px}
.poster p{margin:0;color:#3d5056}
.poster .url{font-size:12px;word-break:break-all;color:#5b6f75}
@media print{
  .bar,.notice,.noprint{display:none!important}
  body{background:#fff}
  .posters{display:block}
  .poster{border:0;page-break-after:always;padding-top:15vh}
  .poster h3{font-size:56px}
  .poster .qr img,.poster .qr canvas{width:320px;height:320px}
}