/* medi.kirai.io — clinical health tracker. Deep emerald-teal brand; red/amber/green reserved for lipid, glucose & BP status. */
:root{
  --bg:#f3f6f4; --surface:#ffffff; --surface-2:#eef3f0;
  --fg:#15241f; --muted:#5c6f67; --faint:#8a9a92;
  --line:#dde6e1; --line-strong:#c7d3cd;
  --brand:#0c6e5c; --brand-ink:#0a5a4b; --brand-soft:#d9ece7;
  --good:#2f9e5f; --good-soft:#dcf2e4;
  --warn:#c98a16; --warn-soft:#f6ecd3;
  --bad:#cb4330; --bad-soft:#f7ddd7;
  --shadow:0 1px 2px rgba(16,40,33,.05),0 6px 20px rgba(16,40,33,.06);
  --radius:14px; --radius-sm:10px;
  --f-display:'Bricolage Grotesque',Georgia,serif;
  --f-body:'IBM Plex Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0d1512; --surface:#15201c; --surface-2:#1b2823;
  --fg:#e7efea; --muted:#9bada4; --faint:#6f827a;
  --line:#26332e; --line-strong:#33433c;
  --brand:#2fb79a; --brand-ink:#38c6a8; --brand-soft:#123029;
  --good:#45c07a; --good-soft:#12301f;
  --warn:#e0a53a; --warn-soft:#2e2715;
  --bad:#e8604c; --bad-soft:#331a16;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35);
  color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#0d1512; --surface:#15201c; --surface-2:#1b2823;
  --fg:#e7efea; --muted:#9bada4; --faint:#6f827a;
  --line:#26332e; --line-strong:#33433c;
  --brand:#2fb79a; --brand-ink:#38c6a8; --brand-soft:#123029;
  --good:#45c07a; --good-soft:#12301f;
  --warn:#e0a53a; --warn-soft:#2e2715;
  --bad:#e8604c; --bad-soft:#331a16;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35);
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%}
[hidden]{display:none!important}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;text-wrap:balance;margin:0;letter-spacing:-.01em}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:15px}
.tnum{font-variant-numeric:tabular-nums}
.mono{font-family:var(--f-mono)}
a{color:var(--brand-ink)}

header.app{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:12px;padding:10px clamp(14px,4vw,28px);flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:9px;margin-right:auto}
.logo{width:30px;height:30px;border-radius:9px;background:var(--brand);display:grid;place-items:center;box-shadow:var(--shadow);flex:0 0 auto}
.logo svg{width:18px;height:18px}
.brand b{font-family:var(--f-display);font-size:17px;letter-spacing:-.02em}
.brand b span{color:var(--muted);font-weight:500}
.who{display:flex;align-items:center;gap:8px}
.iconbtn{background:var(--surface-2);border:1px solid var(--line);color:var(--fg);border-radius:999px;width:38px;height:38px;display:grid;place-items:center}
.iconbtn svg{width:17px;height:17px}
.whoami{font-size:13px;color:var(--muted);font-weight:600;padding:0 4px}

nav.tabs{display:flex;gap:4px;padding:0 clamp(14px,4vw,28px) 10px;overflow-x:auto;scrollbar-width:none}
nav.tabs::-webkit-scrollbar{display:none}
.tab{white-space:nowrap;background:transparent;border:0;color:var(--muted);padding:9px 14px;border-radius:999px;font-weight:600;font-size:14px;display:flex;align-items:center;gap:7px}
.tab svg{width:15px;height:15px}
.tab[aria-selected="true"]{background:var(--brand-soft);color:var(--brand-ink)}

main{max-width:1060px;margin:0 auto;padding:18px clamp(14px,4vw,28px) 120px}
.view{display:flex;flex-direction:column;gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(14px,3vw,20px)}
.sub{color:var(--muted);font-size:13.5px}
.row{display:flex;gap:14px;flex-wrap:wrap}
.grid{display:grid;gap:14px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}
.eyebrow{text-transform:uppercase;letter-spacing:.09em;font-size:11px;font-weight:700;color:var(--brand-ink)}

.banner{display:flex;gap:12px;align-items:flex-start;background:var(--warn-soft);border:1px solid color-mix(in srgb,var(--warn) 40%,var(--line));border-radius:var(--radius-sm);padding:12px 14px;font-size:13px}
.banner svg{width:18px;height:18px;flex:0 0 auto;color:var(--warn);margin-top:1px}
.banner button{margin-left:auto;background:none;border:0;color:var(--muted);font-weight:600;flex:0 0 auto}

.vitals{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.vital{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;background:var(--surface);display:flex;flex-direction:column;gap:3px;position:relative;overflow:hidden}
.vital .stripe{position:absolute;left:0;top:0;bottom:0;width:4px}
.vital .lbl{font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;padding-left:6px}
.vital .val{font-family:var(--f-mono);font-size:26px;font-weight:600;line-height:1.1;padding-left:6px}
.vital .val small{font-size:12px;color:var(--muted);font-weight:500;margin-left:3px}
.vital .delta{font-size:12px;font-weight:600;padding-left:6px;display:flex;align-items:center;gap:4px}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em}
.pill.good{background:var(--good-soft);color:var(--good)} .pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.bad{background:var(--bad-soft);color:var(--bad)} .pill.neutral{background:var(--surface-2);color:var(--muted)}
.s-good{background:var(--good)} .s-warn{background:var(--warn)} .s-bad{background:var(--bad)} .s-neutral{background:var(--line-strong)}
.up{color:var(--bad)} .down{color:var(--good)}

.targets{display:grid;gap:12px}
.target{display:grid;grid-template-columns:120px 1fr auto;gap:10px;align-items:center}
.target .tl{font-size:13px;font-weight:600}
.track{height:9px;border-radius:999px;background:var(--surface-2);overflow:hidden}
.track>span{display:block;height:100%;border-radius:999px;transition:width .4s ease}
.target .tv{font-family:var(--f-mono);font-size:12.5px;color:var(--muted);white-space:nowrap}
@media(max-width:540px){.target{grid-template-columns:96px 1fr}.target .tv{grid-column:2;justify-self:end}}

.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;background:var(--brand);color:#fff;border:0;padding:11px 16px;border-radius:var(--radius-sm);font-weight:600;font-size:14.5px;box-shadow:var(--shadow)}
.btn svg{width:16px;height:16px}
.btn:hover{background:var(--brand-ink)}
.btn.ghost{background:var(--surface-2);color:var(--fg);box-shadow:none;border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--line-strong)}
.btn.sm{padding:8px 12px;font-size:13.5px}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}

.field{display:flex;flex-direction:column;gap:5px}
.field label{font-size:12.5px;font-weight:600;color:var(--muted)}
.field input,.field select,.field textarea{background:var(--surface);border:1px solid var(--line);color:var(--fg);border-radius:var(--radius-sm);padding:10px 12px;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.choice{display:flex;gap:7px;flex-wrap:wrap}
.chip{background:var(--surface-2);border:1px solid var(--line);color:var(--fg);border-radius:999px;padding:7px 13px;font-size:13px;font-weight:600}
.chip[aria-pressed="true"]{background:var(--brand);color:#fff;border-color:var(--brand)}

.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-sm)}
table{border-collapse:collapse;width:100%;font-size:13.5px;min-width:520px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
th{font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700;background:var(--surface-2);position:sticky;top:0}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-family:var(--f-mono)}
tr.hi td{background:var(--bad-soft)}

.logitem{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}
.logitem:last-child{border-bottom:0}
.logitem .thumb{width:46px;height:46px;border-radius:10px;object-fit:cover;background:var(--surface-2);flex:0 0 auto;display:grid;place-items:center;color:var(--faint)}
.logitem .meta{flex:1;min-width:0}
.logitem .meta b{font-size:14px}
.logitem .meta .sub{font-size:12px}
.logitem .cals{font-family:var(--f-mono);font-weight:600;text-align:right}

.scrim{position:fixed;inset:0;background:rgba(10,20,17,.55);backdrop-filter:blur(2px);z-index:60;display:grid;place-items:end center}
.modal{background:var(--surface);width:100%;max-width:620px;max-height:92vh;overflow-y:auto;border-radius:18px 18px 0 0;border:1px solid var(--line);box-shadow:var(--shadow)}
@media(min-width:640px){.scrim{place-items:center}.modal{border-radius:18px}}
.modal .mhead{position:sticky;top:0;background:var(--surface);display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line);z-index:2}
.modal .mhead h3{margin-right:auto}
.modal .mbody{padding:18px;display:flex;flex-direction:column;gap:16px}
.modal .mfoot{position:sticky;bottom:0;background:var(--surface);border-top:1px solid var(--line);padding:14px 18px;display:flex;gap:10px}

.phase{border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
.phase .ph{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--surface-2)}
.phase .ph .n{font-family:var(--f-display);font-size:22px;color:var(--brand-ink);font-weight:700;width:34px}
.phase .pb{padding:4px 16px 16px}
.phase ul{margin:10px 0 0;padding-left:18px;display:flex;flex-direction:column;gap:6px;font-size:13.5px}
.guide{columns:2;column-gap:28px}
.guide .g{break-inside:avoid;margin-bottom:12px}
.guide .g b{display:block;font-size:13.5px}
.guide .g .sub{font-size:12.5px}
@media(max-width:600px){.guide{columns:1}}
.mealtable td:first-child{font-weight:600;background:var(--surface-2);position:sticky;left:0}

.empty{text-align:center;color:var(--muted);padding:26px 10px;font-size:14px}
.searchresults{max-height:240px;overflow-y:auto;border:1px solid var(--line);border-radius:var(--radius-sm)}
.sr{display:flex;align-items:center;gap:10px;padding:9px 12px;border-bottom:1px solid var(--line);cursor:pointer}
.sr:last-child{border-bottom:0}
.sr:hover{background:var(--surface-2)}
.sr .srn{flex:1;min-width:0}
.draftrow{display:grid;grid-template-columns:1fr 72px auto;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.draftrow input{padding:7px 9px}
.draftrow .rm{background:none;border:0;color:var(--bad);font-weight:700}
.note{font-size:12.5px;color:var(--muted);background:var(--surface-2);border-radius:var(--radius-sm);padding:10px 12px}
.spin{display:inline-block;width:15px;height:15px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sp .7s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}
canvas{max-width:100%}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:8px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.dot{width:10px;height:10px;border-radius:3px;display:inline-block}

/* meals */
.mealgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.meal{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;display:flex;flex-direction:column;gap:9px;background:var(--surface)}
.meal h4{font-size:15.5px}
.tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;background:var(--brand-soft);color:var(--brand-ink);padding:3px 8px;border-radius:999px}
.tag.alt{background:var(--surface-2);color:var(--muted)}
.meal .mn{display:flex;gap:10px;flex-wrap:wrap;font-family:var(--f-mono);font-size:11.5px;color:var(--muted)}
.ingl{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:3px;font-size:13px}
.ingl li{display:flex;justify-content:space-between;gap:8px;align-items:center}
.ingl .shop{display:flex;gap:6px;flex:0 0 auto}
.ingl .shop a{font-size:11px;color:var(--muted);text-decoration:none;border:1px solid var(--line);border-radius:6px;padding:1px 6px}
.ingl .shop a:hover{border-color:var(--brand);color:var(--brand-ink)}
.steps{margin:0;padding-left:18px;font-size:12.5px;color:var(--muted);display:flex;flex-direction:column;gap:3px}
.mealfoot{display:flex;gap:8px;margin-top:auto;padding-top:6px}

/* bp stats */
.statgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px}
.stat{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;background:var(--surface)}
.stat .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700}
.stat .v{font-family:var(--f-mono);font-size:24px;font-weight:600;margin-top:4px}
.stat .v small{font-size:12px;color:var(--muted)}

/* auth */
.authwrap{min-height:88vh;display:grid;place-items:center;padding:24px 16px}
.authcard{width:100%;max-width:400px}
.authcard .logo{width:44px;height:44px;border-radius:12px;margin-bottom:14px}
.authcard .logo svg{width:26px;height:26px}
.msg{font-size:13px;border-radius:var(--radius-sm);padding:10px 12px}
.msg.err{background:var(--bad-soft);color:var(--bad)}
.msg.ok{background:var(--good-soft);color:var(--good)}
.linkbtn{background:none;border:0;color:var(--brand-ink);font-weight:600;font-size:13.5px;padding:0}