:root{--bg:#f2f5f6;--surface:#fff;--ink:#18262d;--muted:#556670;--line:#d6dee2;--brand:#0f5c63;--brand-dark:#0a4248;--brand-soft:#e0f0f1;--danger:#b3261e;--danger-soft:#fdecea;--ok:#1d6f42;--ok-soft:#e3f4ea;--warn:#7a4b00;--warn-soft:#fff3d6;--radius:12px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
h1{font-size:1.7rem;line-height:1.25;margin:0 0 1.1rem;letter-spacing:-.01em}
h2{font-size:1.3rem;margin:2.2rem 0 .4rem}
a{color:var(--brand)}
:focus-visible{outline:3px solid #f2a900;outline-offset:2px}

header{position:sticky;top:0;z-index:10;background:var(--brand);display:flex;align-items:center;flex-wrap:wrap;gap:4px 12px;padding:8px 20px}
header a,header button.link{color:#fff;font:inherit;font-size:1rem;text-decoration:none;background:none;border:0;cursor:pointer;min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:8px;margin:0}
header a:hover,header button.link:hover{background:rgba(255,255,255,.16)}
header .brand{font-weight:700;font-size:1.2rem;padding-left:0}
header .nav-add{background:#fff;color:var(--brand);font-weight:600}
header .nav-add:hover{background:var(--brand-soft)}
header form{margin-left:auto}

main{max-width:1040px;margin:0 auto;padding:24px 20px 56px}
label{display:block;font-weight:600;margin-top:16px;font-size:1rem}
input,select,textarea{font:inherit;font-size:1rem;padding:12px 14px;width:100%;min-height:48px;margin-top:6px;border:1.5px solid #8fa1aa;border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--brand);outline:3px solid var(--brand-soft)}
button,.btn{font:inherit;font-weight:600;font-size:1rem;min-height:48px;padding:0 26px;background:var(--brand);color:#fff;border:0;border-radius:10px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;margin-top:18px}
button:hover,.btn:hover{background:var(--brand-dark)}
.btn.ghost{background:transparent;color:var(--brand);box-shadow:inset 0 0 0 2px var(--brand)}
.btn.ghost:hover{background:var(--brand-soft)}
button.danger{background:var(--danger)}
button.danger:hover{background:#8a1c16}
.bigbtn{width:100%;min-height:64px;font-size:1.3rem;text-align:center}
main form + form{display:inline-block;margin-right:10px;margin-top:8px}

fieldset{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:6px 20px 20px;margin:20px 0 0;min-width:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0 20px}
legend{font-weight:700;font-size:1.05rem;padding:0 8px;color:var(--brand-dark)}
fieldset label:has(textarea){grid-column:1/-1}

.filter{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:4px 20px 20px;display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:0 14px;align-items:end;margin-bottom:14px}
.filter button{margin-top:0}
table{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
th{font-size:.9rem;color:var(--muted);font-weight:600;background:#eaf0f2;text-align:left;padding:12px 14px}
td{padding:14px;border-top:1px solid var(--line);vertical-align:top}
tr:hover td{background:#f7fafa}
td a{font-weight:600}

.pill{display:inline-block;padding:2px 12px;border-radius:999px;font-size:.9rem;font-weight:600;background:#e6ebee;color:#33444d}
.s-aktiv{background:#e0ecf8;color:#124a7c}
.s-ausstehend{background:var(--warn-soft);color:var(--warn)}
.s-bestaetigt{background:var(--ok-soft);color:var(--ok)}
.s-keine_antwort{background:#ffe6d1;color:#8a3b00}
.s-email_ungueltig{background:var(--danger-soft);color:var(--danger)}
.s-verstorben{background:#d9dee1;color:#2b3840}
.warn{color:var(--danger);font-weight:600}
.small{font-size:.9rem;color:var(--muted)}
.err,.ok{padding:12px 16px;border-radius:8px;margin:0 0 14px;border-left:5px solid}
.err{background:var(--danger-soft);border-color:var(--danger)}
.ok{background:var(--ok-soft);border-color:var(--ok)}

body.public main{max-width:560px;margin:32px auto;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 24px;box-shadow:0 8px 30px rgba(15,92,99,.08)}

@media(max-width:720px){
  body{font-size:17px}
  header{padding:6px 12px}
  main{padding:18px 14px 48px}
  .filter{grid-template-columns:1fr}
  .filter button{width:100%;margin-top:14px}
  table,tbody,tr,td{display:block}
  table{background:none;border:0;border-radius:0;overflow:visible}
  tr:has(th){display:none}
  tr{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;padding:6px 0}
  td{border:0;padding:5px 16px}
  tr:hover td{background:none}
  td:first-child{display:none}
  td:nth-child(3):empty{display:none}
  td:nth-child(3)::before{content:"Person(en): ";color:var(--muted)}
  td:nth-child(5)::before{content:"Letzte Rückmeldung: ";color:var(--muted)}
  td:last-child a{display:inline-flex;align-items:center;min-height:44px}
  button,.btn{width:100%}
  header button.link,header a{width:auto}
  main form + form{display:block;margin-right:0}
  body.public main{margin:0;border:0;border-radius:0;box-shadow:none;min-height:100vh;padding:24px 18px}
}
button.ghost{background:transparent;color:var(--brand);box-shadow:inset 0 0 0 2px var(--brand)}
button.ghost:hover{background:var(--brand-soft)}
.rows form,.rows form + form{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 14px;margin:0 0 8px}
.rows button{margin-top:0}
@media(max-width:720px){.rows form,.rows form + form{flex-direction:column;align-items:stretch}}