:root{
  --bg:#f4f6f8; --card:#fff; --ink:#1d2430; --muted:#5f6b7a; --line:#dde2e8;
  --accent:#1f6f8b; --accent-ink:#fff; --accent-soft:#e3f1f5;
  --ok:#d8f0da; --ok-ink:#1e6b2a; --warn:#fff3c4; --warn-ink:#7a5a00;
  --orange:#ffd8a8; --orange-ink:#8a4500; --bad:#ffb3b3; --bad-ink:#8f1d1d; --worse:#ff8a80;
  --low:#dfe9fd; --low-ink:#1d4ed8; --high:#fde2e1; --high-ink:#b42318;
  --r:10px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--accent)}
h1{font-size:1.45rem;margin:.2rem 0 1rem}
h2{font-size:1.1rem;margin:1.6rem 0 .6rem}
h3{font-size:1rem;margin:1rem 0 .4rem}
.muted{color:var(--muted)} .small{font-size:.85rem}
.wrap{max-width:1180px;margin:0 auto;padding:1rem}

/* Kopf */
.top{background:#163a4a;color:#fff}
.top .wrap{display:flex;align-items:center;gap:1rem;padding:.55rem 1rem;flex-wrap:wrap}
.brand{font-weight:700;color:#fff;text-decoration:none;letter-spacing:.2px}
.who{margin-left:auto;display:flex;gap:.8rem;align-items:center;font-size:.9rem}
.who a{color:#cfe6ee;text-decoration:none}
.person-sel{background:#235063;color:#fff;border:0;border-radius:6px;padding:.3rem .5rem;font:inherit}
.nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.nav .wrap{display:flex;gap:.2rem;padding:0 .6rem;overflow-x:auto;scrollbar-width:none}
.nav a{padding:.75rem .8rem;text-decoration:none;color:var(--muted);white-space:nowrap;border-bottom:3px solid transparent;font-weight:500}
.nav a.on{color:var(--ink);border-bottom-color:var(--accent)}

/* Karten / Layout */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.1rem;margin-bottom:1rem}
.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.row{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}
.spread{display:flex;justify-content:space-between;align-items:center;gap:.6rem;flex-wrap:wrap}
.tile h3{margin:0 0 .4rem;font-size:.9rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.big{font-size:1.8rem;font-weight:700;line-height:1.1}
.big small{font-size:.9rem;font-weight:500;color:var(--muted)}

/* Knöpfe & Formulare */
.btn{display:inline-flex;align-items:center;gap:.35rem;background:var(--accent);color:var(--accent-ink);border:0;border-radius:8px;padding:.55rem .95rem;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.btn.sec{background:#fff;color:var(--accent);border:1px solid var(--accent)}
.btn.ghost{background:transparent;color:var(--muted);border:1px solid var(--line)}
.btn.danger{background:#fff;color:#b42318;border:1px solid #e5a8a3}
.btn.sm{padding:.3rem .6rem;font-size:.85rem}
.btn.big-btn{padding:.9rem 1.2rem;font-size:1.05rem}
label{display:block;font-weight:600;font-size:.88rem;margin:.6rem 0 .25rem}
input,select,textarea{font:inherit;padding:.5rem .6rem;border:1px solid #c5ccd5;border-radius:7px;background:#fff;width:100%;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid #8cc7d9;border-color:var(--accent)}
textarea{min-height:5rem}
input[type=checkbox],input[type=radio]{width:auto}
.fields{display:grid;gap:0 1rem;grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.actions{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.1rem;align-items:center}
.check{display:flex;align-items:center;gap:.45rem;font-weight:500;margin:.4rem 0}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chips label{margin:0;font-weight:500;border:1px solid var(--line);border-radius:999px;padding:.35rem .75rem;cursor:pointer;background:#fff;user-select:none}
.chips input{display:none}
.chips label:has(input:checked){background:var(--accent-soft);border-color:var(--accent);color:#0f4c61}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg a,.seg label{padding:.4rem .75rem;text-decoration:none;color:var(--muted);margin:0;font-weight:500;border-right:1px solid var(--line);cursor:pointer;background:#fff}
.seg a:last-child,.seg label:last-child{border-right:0}
.seg a.on,.seg label:has(input:checked){background:var(--accent);color:#fff}
.seg input{display:none}

/* Tabellen */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th,td{padding:.45rem .6rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#f1f4f7;font-weight:600;white-space:nowrap}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
td.c,th.c{text-align:center}
tr.clickable{cursor:pointer} tr.clickable:hover td{background:#f7fafc}
.matrix th:first-child,.matrix td:first-child{position:sticky;left:0;background:#fff;z-index:1;min-width:150px}
.matrix th:first-child{background:#f1f4f7}
.matrix td{white-space:nowrap;text-align:center}
.matrix td:first-child{text-align:left}
.matrix td.ref{color:var(--muted);font-size:.8rem;text-align:left}
.matrix tr.grp td{background:#f7f8fa;font-weight:700;text-align:left}
.pre{white-space:pre-line}

/* Farbstufen */
.lvl{display:inline-block;border-radius:6px;padding:.1rem .45rem;font-weight:600}
.lvl-0{background:var(--ok);color:var(--ok-ink)} .lvl-1{background:#eaf6e1;color:#2f6b22}
.lvl-2{background:var(--warn);color:var(--warn-ink)} .lvl-3{background:var(--orange);color:var(--orange-ink)}
.lvl-4{background:var(--bad);color:var(--bad-ink)} .lvl-5{background:var(--worse);color:#5c0000}
.st-due{background:var(--bad);color:var(--bad-ink)} .st-soon{background:var(--warn);color:var(--warn-ink)}
.st-ok{background:var(--ok);color:var(--ok-ink)} .st-none{background:#eef1f4;color:var(--muted)}
.f-high{background:var(--high);color:var(--high-ink);font-weight:700}
.f-low{background:var(--low);color:var(--low-ink);font-weight:700}
.pill{display:inline-block;border-radius:999px;padding:.05rem .55rem;font-size:.8rem;background:#eef1f4;color:var(--muted);margin:.1rem .15rem .1rem 0}
.tag{display:inline-block;font-size:.75rem;font-weight:700;background:#eef1f4;border-radius:4px;padding:0 .3rem;margin-right:.2rem;cursor:help}

/* Meldungen */
.flash{padding:.7rem .9rem;border-radius:8px;margin-bottom:.8rem;border:1px solid}
.flash.ok{background:#ecf8ee;border-color:#b5e0bd;color:#1e5b2a}
.flash.error{background:#fdecec;border-color:#f2b8b5;color:#8f1d1d}
.note{background:#f6f8fa;border-left:3px solid var(--accent);padding:.6rem .8rem;border-radius:0 8px 8px 0;font-size:.88rem;color:#3b4552}

/* Blutdruck-Eingabe */
.bp-grid{display:grid;grid-template-columns:auto repeat(3,1fr);gap:.5rem;align-items:center;max-width:520px}
.bp-grid .h{font-size:.8rem;font-weight:700;color:var(--muted);text-align:center}
.bp-grid input{text-align:center;font-size:1.25rem;padding:.55rem .3rem}
.bp-avg{font-size:1.1rem;margin-top:.8rem}
.chart-box{position:relative;height:300px}

/* Login */
.login{max-width:380px;margin:9vh auto;padding:0 1rem}

/* Handy */
@media (max-width:700px){
  body{font-size:16px}
  .wrap{padding:.7rem}
  h1{font-size:1.25rem}
  .hide-m{display:none!important}
  th,td{padding:.4rem .45rem}
  .chart-box{height:240px}
  .card{padding:.85rem}
  .who .uname{display:none}
}
@media (min-width:701px){ .show-m{display:none!important} }
@media print{ .nav,.top,.actions,.btn{display:none!important} body{background:#fff} .card{border:0} }