:root{
  --bg:#0f1216; --panel:#171b21; --panel2:#1e242c; --text:#e8edf2; --muted:#93a1b0;
  --accent:#22c55e; --accent-d:#16a34a; --border:#262d36; --err:#f87171;
}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text)}
.hidden{display:none!important}
.muted{color:var(--muted)}
.err{color:var(--err);min-height:1.2em;margin:.5rem 0 0}
a{color:var(--accent)}

/* Buttons + Eingaben */
.btn{background:var(--panel2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:.55rem .9rem;cursor:pointer;font:inherit}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#08120a;font-weight:600}
.btn.primary:hover{background:var(--accent-d);border-color:var(--accent-d)}
input{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:.55rem .7rem;font:inherit;width:100%}
input:focus{outline:none;border-color:var(--accent)}
.row{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap;margin-top:.6rem}
.row input{max-width:180px}

/* Login */
.login-body{min-height:100vh;display:grid;place-items:center;padding:1.5rem}
.login-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:2rem;width:min(360px,100%);text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.login-logo svg{width:64px;height:64px}
.login-card h1{margin:.6rem 0 .2rem;font-size:1.4rem}
.login-card .sub{color:var(--muted);margin:0 0 1.2rem}
.login-card form{display:flex;flex-direction:column;gap:.8rem;text-align:left}
.login-card label{display:flex;flex-direction:column;gap:.3rem;font-size:.85rem;color:var(--muted)}

/* App-Rahmen */
.topbar{display:flex;justify-content:space-between;align-items:center;padding:.8rem 1.2rem;background:var(--panel);border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:700}
.user{display:flex;align-items:center;gap:.8rem}
.wrap{max-width:720px;margin:0 auto;padding:1.5rem 1.2rem;display:flex;flex-direction:column;gap:1.2rem}
.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:1.4rem}
.card h1{margin:.2rem 0 .6rem;font-size:1.3rem}
.card h2{margin:.2rem 0 .8rem;font-size:1.05rem}
.qr{background:#fff;display:inline-block;padding:.5rem;border-radius:10px;margin:.6rem 0}
.qr svg{display:block;width:180px;height:180px}

/* ---------------------------------------------------------- Tracking (E1) */
.card-kopf{display:flex;justify-content:space-between;align-items:center;gap:.6rem;margin-bottom:.6rem}
.card-kopf h2{margin:0}
.datum{color:var(--muted);font-size:.85rem}
.hint{color:var(--muted);font-size:.85rem;margin:.5rem 0 0;min-height:1em}
.klein{font-size:.8rem}
.banner{background:#3b2f13;border:1px solid #7c5e1e;color:#f5d98a;padding:.6rem .9rem;border-radius:10px}
.row.zwei{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.row.zwei label,.row.zwei input,.row.zwei select{width:100%;max-width:none}
label{display:flex;flex-direction:column;gap:.25rem;font-size:.85rem;color:var(--muted)}
select{background:var(--panel);color:var(--text);border:1px solid var(--border);
       border-radius:8px;padding:.55rem .7rem;font:inherit}

/* Gewicht-Stepper: Daumenbedienung */
.stepper{display:flex;gap:.5rem;align-items:center}
.stepper input{flex:1;font-size:1.3rem;text-align:center;max-width:none}
.btn.rund{width:46px;height:46px;border-radius:50%;font-size:1.3rem;line-height:1;padding:0;flex:none}
.kennzahl{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin-top:1rem}
.kz-wert{display:block;font-size:1.5rem;font-weight:700}
.kz-label{display:block;color:var(--muted);font-size:.8rem}

/* Wochenampel */
.ampel{margin:.9rem 0;padding:.75rem .9rem;border-radius:10px;border:1px solid var(--border);
       background:var(--panel2);line-height:1.45}
.ampel.gruen{border-color:#22c55e55;background:#12251a}
.ampel.gelb{border-color:#eab30855;background:#2a2413}
.ampel.rot{border-color:#ef444455;background:#2a1618}

/* Mahlzeiten-Slots */
.slots{display:flex;flex-direction:column;gap:.45rem}
.slot{display:grid;grid-template-columns:52px 1fr auto;gap:.6rem;align-items:center;
      background:var(--panel2);border:1px solid var(--border);border-radius:10px;
      padding:.6rem .75rem;cursor:pointer;font:inherit;color:var(--text);text-align:left}
.slot:hover{border-color:var(--accent)}
.slot.an{border-color:var(--accent);background:#12251a}
.slot.an .slot-name::before{content:"✓ ";color:var(--accent)}
.slot-zeit{color:var(--muted);font-size:.8rem}
.slot-kcal{color:var(--muted);font-size:.85rem;white-space:nowrap}

/* Check-in */
.checkins{display:flex;flex-direction:column;gap:.4rem;margin-top:.8rem}
.check{flex-direction:row;align-items:flex-start;gap:.5rem;color:var(--text);font-size:.92rem}
.check input{width:auto;flex:none;margin-top:.15rem}
.check.abgeleitet{opacity:.75}

/* Messungen */
.messzeile{gap:.5rem}
.mess-label{flex:1;font-size:.9rem}
.messzeile input{max-width:110px}

/* Plan-Pflege */
.profil{display:grid;grid-template-columns:repeat(7,1fr);gap:.4rem;margin:.6rem 0}
.ptag{align-items:center;font-size:.8rem}
.ptag input{text-align:center;padding:.4rem .2rem}
.params{display:flex;flex-direction:column;gap:.4rem}
.prow{display:grid;grid-template-columns:1fr 110px 90px auto;gap:.5rem;align-items:center}
.prow label{font-size:.85rem}
.prow input{max-width:none}
.btn.klein{padding:.35rem .6rem;font-size:.85rem}
.historie{display:flex;flex-direction:column;gap:.35rem;margin-top:.7rem}
.hz{display:grid;grid-template-columns:120px 1fr;gap:.5rem;font-size:.85rem;
    padding:.4rem .55rem;background:var(--panel2);border-radius:8px}
.hz-datum{color:var(--muted)}
details summary{cursor:pointer;margin:.6rem 0 .3rem}

@media (max-width:560px){
  .row.zwei{grid-template-columns:1fr}
  .prow{grid-template-columns:1fr 90px auto;}
  .prow .klein{display:none}
  .hz{grid-template-columns:1fr}
}

/* -------------------------------------------------- Fortschritt / Diagramm */
/* Serienfarbe: Schritt der eigenen Akzentfarbe, der im dunklen Helligkeitsband
   liegt (validiert gegen die Kartenflaeche #171b21). */
.viz-root{--serie:#16a34a;--serie-hell:#22c55e;--achse:#93a1b0;--gitter:#262d36}
.figur{margin:0}
.fig-titel{font-size:.9rem;margin-bottom:.5rem}
.fig-fuss{font-size:.78rem;margin-top:.4rem}
.chart-box{position:relative;width:100%}
#chart{width:100%;height:240px;display:block;overflow:visible}
#chart .grid{stroke:var(--gitter);stroke-width:1}
#chart .achse{fill:var(--achse);font-size:10px}
#chart .ziel-linie{stroke:var(--achse);stroke-width:1;stroke-dasharray:2 4;opacity:.8}
#chart .roh-punkt{fill:var(--achse);opacity:.45}
#chart .mittel-linie{fill:none;stroke:var(--serie);stroke-width:2;
                     stroke-linejoin:round;stroke-linecap:round}
#chart .mittel-linie.vorlaeufig{stroke-dasharray:4 3;opacity:.65}
#chart .mittel-punkt{fill:var(--serie);stroke:var(--panel);stroke-width:2}
#chart .direkt{fill:var(--text);font-size:11px;font-weight:600}
#chart .kreuz{stroke:var(--achse);stroke-width:1;opacity:.5}
.tooltip{position:absolute;top:8px;background:var(--panel2);border:1px solid var(--border);
         border-radius:8px;padding:.45rem .6rem;font-size:.8rem;pointer-events:none;
         box-shadow:0 6px 20px rgba(0,0,0,.45);line-height:1.4;max-width:150px}
.zeitraum{display:flex;gap:.3rem}
.btn.an{border-color:var(--accent);color:var(--accent)}
.kennzahl.drei{grid-template-columns:repeat(3,1fr)}
.tabelle-scroll{overflow-x:auto;margin-top:.5rem}
table{border-collapse:collapse;width:100%;font-size:.85rem}
th,td{text-align:left;padding:.3rem .5rem;border-bottom:1px solid var(--border)}
th{color:var(--muted);font-weight:600}
.rechenweg{background:var(--panel2);border-radius:8px;padding:.6rem;font-size:.75rem;
           overflow-x:auto;max-height:260px;color:var(--muted)}

/* Meilensteine */
.ms-gruppe{font-size:.85rem;color:var(--muted);margin:1rem 0 .5rem;text-transform:uppercase;
           letter-spacing:.04em}
.ms{background:var(--panel2);border:1px solid var(--border);border-radius:10px;
    padding:.7rem .85rem;margin-bottom:.5rem}
.ms.fertig{border-color:#22c55e55;background:#12251a}
.ms.faellig{border-color:#eab30877}
.ms-kopf{display:flex;align-items:baseline;gap:.5rem}
.ms-code{font-weight:700;color:var(--accent);font-size:.8rem;min-width:26px}
.ms-titel{flex:1;font-size:.92rem}
.ms-haken{color:var(--accent);font-weight:700}
.ms-fuss{margin-top:.3rem}
.balken{height:5px;background:var(--border);border-radius:3px;margin:.5rem 0 .1rem;overflow:hidden}
.balken i{display:block;height:100%;background:var(--serie,#16a34a);border-radius:3px}

@media (max-width:560px){
  .kennzahl.drei{grid-template-columns:1fr 1fr}
  #chart{height:200px}
}
.ms-zeile{display:flex;align-items:baseline;gap:.5rem;flex-wrap:wrap;text-decoration:none;
          color:var(--text);background:var(--panel2);border:1px solid var(--border);
          border-radius:10px;padding:.55rem .75rem;margin:.6rem 0;font-size:.9rem}
.ms-zeile:hover{border-color:var(--accent)}

/* Muster & Tendenzen */
.an{padding:.6rem 0;border-bottom:1px solid var(--border)}
.an:last-child{border-bottom:none}
.an.offen{opacity:.7}
.an-kopf{display:flex;align-items:baseline;gap:.5rem;flex-wrap:wrap}
.an-titel{font-size:.92rem;flex:1}
.an-wert{font-weight:700;font-size:.95rem}
.an-pfeil{font-size:1rem;font-weight:700}
.r-besser{color:#22c55e}
.r-schlechter{color:#f0a52e}
.r-stabil{color:var(--muted)}
.an-text{font-size:.83rem;margin-top:.2rem;line-height:1.45}
.spark{width:120px;height:24px;margin-top:.35rem;display:block}
.dateifeld{max-width:none;flex:1;padding:.4rem;font-size:.85rem}
.messzeile select{max-width:150px}
/* Fotostreifen */
.fotos{display:flex;gap:.5rem;overflow-x:auto;padding:.3rem 0}
.foto{flex:none;text-align:center}
.foto img{height:120px;width:auto;border-radius:8px;border:1px solid var(--border);display:block}
.foto figcaption{font-size:.72rem;color:var(--muted);margin-top:.25rem}

/* Tagesnavigation */
.tagnav{display:flex;align-items:center;gap:.5rem}
.tagnav-mitte{flex:1;display:flex;flex-direction:column;align-items:center;gap:.15rem}
.tagnav input[type=date]{max-width:170px;text-align:center}
.tagnav .btn.rund{width:38px;height:38px;font-size:1.2rem}
.btn:disabled{opacity:.35;cursor:default}

/* Alerts */
.alert{border-radius:10px;padding:.7rem .85rem;margin-bottom:.5rem;border:1px solid var(--border);
       background:var(--panel)}
.alert.hinweis{border-color:#eab30866;background:#241f11}
.alert.eskalation{border-color:#ef444466;background:#241416}
.alert-kopf{display:flex;justify-content:space-between;align-items:baseline;gap:.5rem}
.alert-text{font-size:.85rem;color:var(--muted);margin-top:.25rem;line-height:1.5}
.alert-weg{background:none;border:none;color:var(--muted);font-size:1.2rem;cursor:pointer;
           line-height:1;padding:0 .2rem}
.alert-weg:hover{color:var(--text)}

/* Modus */
.modus-banner{border:1px solid var(--accent);background:#12251a;border-radius:10px;
              padding:.7rem .85rem;font-size:.88rem;line-height:1.5}

/* Erste Hilfe & Ereignis */
.bausteine{display:flex;flex-direction:column;gap:.4rem;margin:.6rem 0}
.baustein{display:grid;grid-template-columns:1fr auto auto;gap:.5rem;align-items:center;
          background:var(--panel2);border:1px solid var(--border);border-radius:8px;padding:.5rem .7rem}
.baustein.da{border-color:#22c55e55}
.b-name{font-size:.88rem}
.b-kcal{font-size:.8rem;white-space:nowrap}
.b-hinweis{grid-column:1/-1;margin-top:.2rem}
.chips{display:flex;flex-wrap:wrap;gap:.35rem;margin:.5rem 0}
.chip{background:var(--panel2);border:1px solid var(--border);border-radius:999px;
      padding:.3rem .7rem;font-size:.82rem;color:var(--text);cursor:pointer;font-family:inherit}
.chip.an{border-color:var(--accent);background:#12251a;color:var(--accent)}

/* Zuruecknehmen */
.weg{background:none;border:1px solid var(--border);color:var(--muted);border-radius:6px;
     width:30px;height:30px;font-size:1.05rem;line-height:1;cursor:pointer;flex:none;
     font-family:inherit}
.weg:hover{border-color:var(--err);color:var(--err)}
.klein-weg{width:22px;height:22px;font-size:.85rem;margin-left:.3rem}
.slot-zeile{display:flex;gap:.4rem;align-items:stretch}
.slot-zeile .slot{flex:1}
.slot-zeile .weg{height:auto}
.eintrag{display:grid;grid-template-columns:24px 1fr auto 30px;gap:.5rem;align-items:center;
         padding:.45rem .1rem;border-bottom:1px solid var(--border)}
.eintrag:last-child{border-bottom:none}
.e-icon{text-align:center;opacity:.7}
.e-titel{font-size:.88rem}
.e-wert{font-size:.82rem;white-space:nowrap}
.foto{position:relative}
.foto-weg{position:absolute;top:4px;right:4px;background:rgba(23,27,33,.85);width:24px;height:24px;
          font-size:.85rem}