/* BHYT AI — hệ thiết kế dùng chung cho /v1/demo & /v1/dashboard.
   Đồng bộ landing tt06byt.com: dark teal editorial · Be Vietnam Pro + Lora · glassy card + ring. */
@font-face{font-family:'Be Vietnam Pro';font-weight:400;font-display:swap;src:url('/assets/fonts/BeVietnamPro-400.woff2') format('woff2')}
@font-face{font-family:'Be Vietnam Pro';font-weight:500;font-display:swap;src:url('/assets/fonts/BeVietnamPro-500.woff2') format('woff2')}
@font-face{font-family:'Be Vietnam Pro';font-weight:600;font-display:swap;src:url('/assets/fonts/BeVietnamPro-600.woff2') format('woff2')}
@font-face{font-family:'Be Vietnam Pro';font-weight:700;font-display:swap;src:url('/assets/fonts/BeVietnamPro-700.woff2') format('woff2')}
@font-face{font-family:'Be Vietnam Pro';font-weight:800;font-display:swap;src:url('/assets/fonts/BeVietnamPro-800.woff2') format('woff2')}
@font-face{font-family:'Lora';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/Lora-600-vietnamese.woff2') format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'Lora';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/Lora-600-latin.woff2') format('woff2')}
@font-face{font-family:'Lora';font-style:italic;font-weight:600;font-display:swap;src:url('/assets/fonts/Lora-600i-vietnamese.woff2') format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'Lora';font-style:italic;font-weight:600;font-display:swap;src:url('/assets/fonts/Lora-600i-latin.woff2') format('woff2')}
@font-face{font-family:'Lora';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/Lora-700-vietnamese.woff2') format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'Lora';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/Lora-700-latin.woff2') format('woff2')}

:root{--ink:#eaf4f4;--muted:#93b6b8;--faint:#7ba0a3;--acc:#2dd4bf;--acc2:#5ed0c4;
  --red:#fb6f84;--amber:#f5b13d;--green:#34d399;--line:rgba(157,199,201,.16);--line2:rgba(157,199,201,.24);
  --serif:'Lora',Georgia,serif;--sans:'Be Vietnam Pro',-apple-system,Segoe UI,Roboto,sans-serif;--mono:ui-monospace,Menlo,monospace}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--sans);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;position:relative;isolation:isolate;min-height:100vh;
  background:radial-gradient(1100px 620px at 78% -8%,rgba(45,212,191,.16),transparent 60%),radial-gradient(900px 700px at 12% 112%,rgba(20,184,166,.11),transparent 55%),linear-gradient(168deg,#0b3238 0%,#08262b 70%)}
body::before{content:"";position:fixed;inset:0;z-index:-1;background-image:linear-gradient(rgba(157,199,201,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(157,199,201,.12) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(120% 92% at 60% 0%,#000 34%,transparent 78%);mask-image:radial-gradient(120% 92% at 60% 0%,#000 34%,transparent 78%);opacity:.5}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.04;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;line-height:1.12;text-wrap:balance}
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--acc);font-weight:500}
.lede{color:var(--muted);font-size:16px;max-width:62ch}
.legal{font-family:var(--mono);font-size:11.5px;color:var(--faint);letter-spacing:.02em}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(9,38,43,.82);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;min-height:58px;gap:12px}
.brand{font-weight:800;color:#fff;font-size:18px;letter-spacing:-.3px;display:inline-flex;align-items:center;gap:8px}
.brand small{background:var(--acc);color:#04312c;font-size:10px;font-weight:800;padding:2px 7px;border-radius:5px}
.nav a.nl{font-size:13.5px;color:var(--muted);font-weight:600;margin-left:20px}.nav a.nl:hover{color:var(--ink);text-decoration:none}

/* buttons */
.btn{font:600 15px var(--sans);display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:11px;border:0;cursor:pointer;
  background:linear-gradient(135deg,#2dd4bf,#14b8a6);color:#04312c;box-shadow:0 10px 24px -10px rgba(45,212,191,.5)}
.btn:hover{filter:brightness(1.06)}
.btn.ghost{background:rgba(255,255,255,.05);color:var(--ink);border:1px solid var(--line2);box-shadow:none}
.btn:disabled{opacity:.5;cursor:default;filter:none}

/* glassy card (như nh-card landing) */
.card{background:linear-gradient(180deg,rgba(17,54,60,.92),rgba(9,38,43,.92));border:1px solid rgba(157,199,201,.18);border-radius:20px;
  box-shadow:0 40px 80px -40px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.05);padding:22px}
.card-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.card-h .lhs{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--muted);font-weight:600}
.dots{display:flex;gap:5px}.dots i{width:8px;height:8px;border-radius:50%;display:block}
.dots i:nth-child(1){background:var(--red)}.dots i:nth-child(2){background:var(--amber)}.dots i:nth-child(3){background:var(--green)}
.tag{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.08em;color:var(--faint);border:1px solid var(--line);padding:4px 8px;border-radius:6px}

/* ring gauge */
.risk{display:flex;align-items:center;gap:18px;margin-bottom:14px}
.ring{width:100px;height:100px;border-radius:50%;flex:none;display:grid;place-items:center}
.ring b{width:74px;height:74px;border-radius:50%;background:#0a2b30;display:grid;place-items:center;font-size:1.4rem;font-weight:800}
.amt{font-family:var(--serif);font-size:1.55rem;font-weight:700;letter-spacing:-.01em}
.amt small{display:block;font-family:var(--sans);font-size:12px;font-weight:500;color:var(--faint);margin-top:3px;line-height:1.4}

/* finding rows (như nh-li) */
.lines{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.li{display:flex;align-items:flex-start;gap:11px;padding:11px 13px;border-radius:12px;font-size:13px;background:rgba(255,255,255,.03);border:1px solid transparent}
.li .code{font-family:var(--mono);font-size:11px;font-weight:700;padding:2px 7px;border-radius:6px;flex:none;margin-top:1px}
.li .t{flex:1;color:#eaf4f4}.li .t small{display:block;color:var(--faint);font-size:11.5px;margin-top:2px}
.li .v{font-weight:700;font-size:12px;flex:none;white-space:nowrap}
.li.warn{background:rgba(245,177,61,.08);border-color:rgba(245,177,61,.26)}.li.warn .code{background:rgba(245,177,61,.18);color:var(--amber)}.li.warn .v{color:var(--amber)}
.li.bad{background:rgba(251,111,132,.08);border-color:rgba(251,111,132,.26)}.li.bad .code{background:rgba(251,111,132,.18);color:var(--red)}.li.bad .v{color:var(--red)}
.li.ok{background:rgba(52,211,153,.06)}.li.ok .code{background:rgba(52,211,153,.16);color:var(--green)}.li.ok .v{color:var(--green)}
.li.note{background:rgba(255,255,255,.03)}.li.note .code{background:rgba(157,199,201,.14);color:var(--muted)}

/* strip số liệu (như nh-strip) */
.strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1px;background:var(--line);border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.cell{background:linear-gradient(180deg,rgba(11,50,56,.7),rgba(8,38,43,.7));padding:16px 18px}
.cell .n{font-family:var(--serif);font-size:1.7rem;font-weight:700;line-height:1;letter-spacing:-.01em}
.cell .l{font-size:12px;color:var(--faint);margin-top:7px;text-transform:uppercase;letter-spacing:.05em}

/* table */
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--faint);padding:10px 12px;border-bottom:1px solid var(--line);font-weight:500}
td{padding:12px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
tbody tr:hover td{background:rgba(255,255,255,.025)}
.pill{font-family:var(--mono);font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px;white-space:nowrap}
.pill.r{color:var(--red);background:rgba(251,111,132,.14)}.pill.a{color:var(--amber);background:rgba(245,177,61,.14)}.pill.g{color:var(--green);background:rgba(52,211,153,.14)}
code{font-family:var(--mono)}
.api{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12.5px;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:8px;padding:6px 12px;color:var(--muted)}
.api b{color:var(--acc)}.api .m{background:var(--acc);color:#04312c;border-radius:4px;padding:1px 7px;font-weight:800;font-size:11px}
@media(prefers-reduced-motion:reduce){*{animation:none!important}}