:root{
  --pri:#2b8fa3; --pri-d:#1f6f7f; --acc:#f39c2b; --bg:#f4f7f8; --card:#fff; --ink:#1d2b30; --mut:#5f7379;
  --line:#dbe4e7; --ok:#2e8b57; --warn:#c77700; --err:#c0392b;
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-tap-highlight-color:transparent}
html,body{height:100%;overflow:hidden}
body{display:flex;flex-direction:column;height:100vh;height:100dvh}
.topbar{flex:0 0 auto;z-index:10;display:flex;align-items:center;gap:8px;background:var(--pri);color:#fff;padding:10px 12px;padding-top:calc(10px + env(safe-area-inset-top,0px))}
.topbar-title{flex:1;font-weight:600;font-size:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.iconbtn{background:transparent;border:0;color:#fff;font-size:26px;width:40px;height:40px;border-radius:8px;cursor:pointer}
.iconbtn:active{background:rgba(255,255,255,.15)}
main{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:14px max(16px,calc((100% - 760px) / 2)) 24px}
.bottombar{flex:0 0 auto;z-index:10;display:flex;background:#fff;border-top:1px solid var(--line);padding-bottom:var(--safe-b)}
.bottombar a{flex:1;text-align:center;padding:14px 4px;color:var(--mut);text-decoration:none;font-weight:600;font-size:15px}
.bottombar a.active{color:var(--pri)}
.bottombar a.nav-main{color:#fff;background:var(--acc);margin:6px;border-radius:10px;padding:10px 4px}
h2{font-size:20px;margin:6px 0 12px}
h3{font-size:16px;margin:18px 0 8px;color:var(--mut);text-transform:uppercase;letter-spacing:.04em}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:10px}
a.card{display:block;color:inherit;text-decoration:none}
a.card.entry{display:flex}
.row{display:flex;gap:10px;align-items:center}
.row > *{flex:1}
.grow{flex:1}
.mut{color:var(--mut);font-size:14px}
.big{font-size:18px;font-weight:600}
.badge{display:inline-block;font-size:12px;font-weight:600;padding:2px 8px;border-radius:99px;background:#e8f3f5;color:var(--pri-d);margin-right:4px}
.badge.warn{background:#fff1dc;color:var(--warn)}
.badge.ok{background:#e3f4ea;color:var(--ok)}
.badge.err{background:#fde5e2;color:var(--err)}
.monthnav{display:flex;align-items:center;justify-content:space-between;background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px}
.monthnav button{background:none;border:0;font-size:24px;padding:8px 18px;color:var(--pri);cursor:pointer}
.monthnav span{font-weight:600}
label{display:block;font-size:14px;color:var(--mut);margin:12px 0 4px}
label .req{color:var(--err)}
input,select,textarea{width:100%;font:inherit;font-size:17px;padding:12px;border:1px solid #c5d3d7;border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--pri);border-color:transparent}
textarea{min-height:70px;resize:vertical}
.invalid{border-color:var(--err)!important;background:#fff7f6}
.btn{display:block;width:100%;text-align:center;font:inherit;font-weight:600;font-size:17px;padding:14px;border-radius:12px;border:0;cursor:pointer;margin-top:12px;background:var(--pri);color:#fff;text-decoration:none}
.btn:active{filter:brightness(.92)}
.btn.sec{background:#e8f3f5;color:var(--pri-d)}
.btn.acc{background:var(--acc)}
.btn.danger{background:var(--err)}
.btn.ghost{background:transparent;color:var(--err);border:1px solid var(--err)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btnrow{display:flex;gap:10px}.btnrow .btn{flex:1}
.duration{font-size:22px;font-weight:700;color:var(--pri-d);padding:8px 0}
.sigbox{border:2px dashed #b9cbd0;border-radius:12px;min-height:110px;display:flex;align-items:center;justify-content:center;background:#fff;cursor:pointer;padding:6px;color:var(--mut);font-weight:600}
.sigbox img{max-width:100%;max-height:120px}
.sigbox.done{border-style:solid;border-color:var(--ok)}
.entry{display:flex;gap:10px;align-items:center}
.entry .d{font-weight:700;min-width:62px}
.entry img{height:34px;max-width:80px;object-fit:contain}
.totals{display:flex;gap:10px;margin:10px 0}
.totals .card{flex:1;text-align:center;margin:0}
.totals b{display:block;font-size:20px;color:var(--pri-d)}
.totals > div{flex:1}
.totals .mut{display:block}
.empty{text-align:center;color:var(--mut);padding:30px 10px}
.notice{border-radius:10px;padding:10px 12px;margin:10px 0;font-size:15px}
.notice.warn{background:#fff1dc;color:#7a4a00}
.notice.ok{background:#e3f4ea;color:#1d5c38}
.notice.err{background:#fde5e2;color:#7d1f15}
.notice.info{background:#e8f3f5;color:var(--pri-d)}
.progress{height:10px;background:#e3eaec;border-radius:99px;overflow:hidden;margin:10px 0}
.progress div{height:100%;background:var(--ok);width:0;transition:width .2s}
.toggle{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:16px;color:var(--ink)}
.toggle input{width:24px;height:24px}
.toast{position:fixed;left:50%;bottom:calc(86px + var(--safe-b));transform:translateX(-50%);background:#1d2b30;color:#fff;padding:12px 18px;border-radius:10px;z-index:2000;max-width:90vw;font-size:15px;box-shadow:0 6px 20px rgba(0,0,0,.25)}
/* Modal */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:1500;display:flex;align-items:center;justify-content:center;padding:16px}
.modal{background:#fff;border-radius:14px;padding:18px;max-width:440px;width:100%}
.modal p{margin:0 0 6px;white-space:pre-line}
/* Unterschriftsfeld – ganzer Bildschirm */
.sigpad{position:fixed;inset:0;z-index:3000;background:#fff;display:flex;flex-direction:column;touch-action:none}
.sigpad-bar{display:flex;flex-wrap:wrap;gap:8px;padding:8px;padding-top:calc(8px + env(safe-area-inset-top,0px));background:#f0f4f5;border-bottom:1px solid var(--line);align-items:center}
.sigpad-bar .t{flex:1 1 100%;order:-1;font-weight:600;font-size:15px;line-height:1.2}
.sigpad-bar .t small{display:block;font-weight:400;color:var(--mut)}
.sigpad-bar button{flex:1;font:inherit;font-weight:600;font-size:16px;border:0;border-radius:10px;padding:12px 14px;cursor:pointer}
.sigpad-wrap{position:relative;flex:1}
.sigpad canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none}
.sigpad .guide{position:absolute;left:6%;right:6%;top:72%;border-top:2px solid #9fb4ba;pointer-events:none}
.sigpad .guide span{position:absolute;left:0;top:-38px;font-size:30px;color:#9fb4ba}
.sigpad .hint{position:absolute;left:0;right:0;top:calc(72% + 8px);text-align:center;color:#9fb4ba;pointer-events:none;font-size:14px}
/* Tätigkeiten (Vorlagen) */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:2px 0 4px}
.chip{font:inherit;font-size:15px;border:1px solid #b9cbd0;background:#fff;color:var(--ink);border-radius:99px;padding:9px 14px;cursor:pointer}
.chip.on{background:var(--pri);border-color:var(--pri);color:#fff}
.chip.on::before{content:'✓ '}