:root{
  --bg:#f4f6f9;--card:#fff;--ink:#16213E;--muted:#5d6b80;--line:#e3e8ef;
  --brand:#16213E;--brand2:#0f1830;--accent:#F4A11C;--accentsoft:#fff4e0;--brandsoft:#eaf0fb;
  --warn:#b45309;--warnsoft:#fef3c7;--bad:#b91c1c;--badsoft:#fee2e2;--ok:#15803d;--oksoft:#dcfce7;--r:10px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
body{min-height:100vh;display:flex;flex-direction:column}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0;font-weight:650}h2{font-size:19px}h3{font-size:15px}
[hidden]{display:none!important}
.muted{color:var(--muted)}.small{font-size:12px}.right{text-align:right}.nowrap{white-space:nowrap}
header{position:sticky;top:0;z-index:20;background:var(--brand);color:#fff;display:flex;align-items:center;gap:12px;padding:9px 18px;border-bottom:3px solid var(--accent)}
header .logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15.5px}
header .mark{background:#fff;border-radius:9px;padding:4px;display:inline-flex}header .mark img{width:30px;height:30px;display:block}
header .sp{flex:1}
header .who{font-size:12.5px;text-align:right;line-height:1.25}header .who b{display:block;font-size:13.5px}
.hbtn{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:8px;padding:6px 11px;cursor:pointer}
.hbtn:hover{background:rgba(255,255,255,.18)}
nav{display:flex;gap:2px;overflow-x:auto;background:#fff;border-bottom:1px solid var(--line);padding:0 12px;position:sticky;top:55px;z-index:19}
nav button{border:0;background:none;padding:12px 14px;cursor:pointer;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap;font-weight:550}
nav button.on{color:var(--brand);border-bottom-color:var(--accent)}
main{max-width:1200px;width:100%;margin:0 auto;padding:18px;flex:1}
footer{text-align:center;color:var(--muted);font-size:12px;padding:16px;border-top:1px solid var(--line);background:#fff}
footer a{color:var(--brand);font-weight:600}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.between{justify-content:space-between}
.grid{display:grid;gap:12px}.g4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(330px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:12px}
.grid>.card{margin-bottom:0}.grid{margin-bottom:12px}
.stat .k{color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.4px;font-weight:600}
.stat .v{font-size:24px;font-weight:750;margin-top:4px;font-variant-numeric:tabular-nums}.stat .s{font-size:12px;color:var(--muted);margin-top:2px}
.stat{border-top:3px solid var(--accent)}
.btn{border:1px solid #d3dae5;background:#fff;border-radius:8px;padding:8px 14px;cursor:pointer;font-weight:550;text-decoration:none;display:inline-block;color:var(--ink)}
.btn:hover{border-color:#aeb9c9}.btn.p{background:var(--brand);border-color:var(--brand);color:#fff}.btn.p:hover{background:var(--brand2)}
.btn.a{background:var(--accent);border-color:var(--accent);color:#16213E}
.btn.d{color:var(--bad);border-color:#f3c4c4}.btn.sm{padding:4px 10px;font-size:12.5px}.btn:disabled{opacity:.5;cursor:not-allowed}
input,select,textarea{border:1px solid #cfd7e3;border-radius:8px;padding:8px 10px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid #f9cf86;border-color:var(--accent)}
input[type=checkbox]{width:auto}
textarea{min-height:64px;resize:vertical}
label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:4px;font-weight:550}
.f{margin-bottom:10px}.fg{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:0 12px}
table{width:100%;border-collapse:collapse}
th,td{padding:8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:11.5px;color:var(--muted);font-weight:650;text-transform:uppercase;letter-spacing:.3px}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
tr.click{cursor:pointer}tr.click:hover td{background:#f8fafd}
.tag{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11.5px;font-weight:650;background:#eef1f6;color:var(--muted)}
.tag.ok{background:var(--oksoft);color:var(--ok)}.tag.bad{background:var(--badsoft);color:var(--bad)}.tag.warn{background:var(--warnsoft);color:var(--warn)}.tag.brand{background:var(--accentsoft);color:#8a5600}
.alert{border-radius:8px;padding:10px 12px;margin-bottom:12px}
.alert.bad{background:var(--badsoft);color:#7f1d1d}.alert.warn{background:var(--warnsoft);color:#78350f}.alert.ok{background:var(--oksoft);color:#14532d}.alert.info{background:var(--brandsoft);color:#1e3a8a}
.strike{text-decoration:line-through;color:var(--muted)}
.empty{padding:26px;text-align:center;color:var(--muted)}
.scroll{overflow-x:auto}
.err{color:var(--bad);font-size:12.5px;min-height:18px}
.ov{position:fixed;inset:0;background:rgba(10,18,35,.5);display:flex;align-items:flex-start;justify-content:center;padding:40px 12px;overflow-y:auto;z-index:50}
.ov.l2{z-index:60}
.md{background:#fff;border-radius:12px;width:100%;max-width:640px;box-shadow:0 20px 50px rgba(0,0,0,.25)}.md.wide{max-width:880px}
.md .mh{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}
.md .mb{padding:16px 18px}.md .mf{padding:12px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.x{border:0;background:none;font-size:22px;cursor:pointer;color:var(--muted);line-height:1}
#lock{position:fixed;inset:0;z-index:80;background:linear-gradient(160deg,#16213E,#24345e);display:flex;align-items:stretch;justify-content:center;overflow:auto}
.lockgrid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(380px,1fr);width:100%;min-height:100%}
.tips{position:relative;overflow:hidden;padding:56px 56px 48px;color:#e8edf7;display:flex;flex-direction:column;justify-content:center;background:radial-gradient(120% 90% at 0% 0%,rgba(244,161,28,.18),transparent 55%),linear-gradient(160deg,#121b33,#1b2a4d);border-right:1px solid rgba(255,255,255,.08)}
.tips::after{content:"";position:absolute;right:-60px;bottom:-60px;width:260px;height:260px;border-radius:50%;border:44px solid rgba(244,161,28,.12)}
.tips-k{color:#F4A11C;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:12px;margin-bottom:12px}
.tips-h{font-size:32px;line-height:1.2;font-weight:750;max-width:560px;margin-bottom:28px;color:#fff}
.tip{max-width:560px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-left:4px solid #F4A11C;border-radius:14px;padding:22px 24px;min-height:170px}
.tip.in{animation:tipin .5s ease}
@keyframes tipin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.tip-ic{font-size:28px;margin-bottom:8px}.tip h3{font-size:18px;color:#fff;margin-bottom:6px}.tip p{margin:0;color:#cfd8ea;font-size:15px;line-height:1.55}
.tipdots{display:flex;gap:8px;margin-top:18px}.tipdots button{width:9px;height:9px;border-radius:50%;border:0;padding:0;background:rgba(255,255,255,.28);cursor:pointer}.tipdots button.on{background:#F4A11C;width:24px;border-radius:9px}
.lockright{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 20px}
@media (max-width:900px){.lockgrid{grid-template-columns:1fr}.tips{display:none}}
#lock .box{background:#fff;border-radius:14px;padding:26px;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
#lock .brandlogo{display:block;margin:0 auto 10px;width:150px}
#lock .foot{color:#c7d0e0;font-size:12px;margin-top:16px;text-align:center}#lock .foot a{color:#F4A11C}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:#16213E;color:#fff;padding:10px 16px;border-radius:8px;z-index:90;font-size:13.5px;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.medalert{background:var(--badsoft);color:#7f1d1d;border-radius:8px;padding:8px 10px;font-weight:550;margin-bottom:12px}
.items td{padding:4px}.items input,.items select{padding:6px 8px}
.kv{display:grid;grid-template-columns:150px 1fr;gap:4px 12px}.kv>div:nth-child(odd){color:var(--muted)}
.tooth{width:34px;height:40px;border-radius:8px;border:2px solid #cfd7e3;background:#fff;font-size:11px;font-weight:650;padding:0;cursor:default}
.tooth.edit{cursor:pointer}
.thumbs{display:flex;gap:10px;flex-wrap:wrap}.thumb{width:130px;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fafbfd;font-size:11.5px}
.thumb img{width:130px;height:100px;object-fit:cover;display:block;background:#111}.thumb .pdf{height:100px;display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--muted)}
.thumb div.c{padding:5px 7px}
.receipt{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;border:1px dashed #b9c4d4;border-radius:8px;padding:14px;background:#fcfdfe}
.receipt td{border:0;padding:2px 0}
@media (max-width:700px){header .who,#clinicName{display:none}main{padding:12px}.kv{grid-template-columns:110px 1fr}}
@media print{header,nav,footer,#modal,#modal2{display:none}}

header .hgreet{margin-left:18px;padding-left:18px;border-left:1px solid rgba(255,255,255,.2);font-size:14px;color:#dfe6f3;white-space:nowrap}
header .hgreet b{color:#F4A11C}
header .motd{display:flex;flex-direction:column;max-width:440px;min-width:0;margin-right:6px;padding:5px 12px;border-radius:10px;background:rgba(244,161,28,.12);border:1px solid rgba(244,161,28,.35);line-height:1.3}
header .motd .motd-k{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:#F4A11C;font-weight:700}
header .motd span:last-child{font-size:12.5px;color:#f1f4fa;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media (max-width:1250px){header .motd span:last-child{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}}
@media (max-width:1050px){header .motd{display:none}}
@media (max-width:700px){header .hgreet{display:none}}
header .logo span,header .who b{white-space:nowrap}