:root{
  --bg:#ffffff; --surface:#f4f5f3; --line:#dfe3df; --text:#1b1f1d; --muted:#5f6763;
  --accent:#0b6e4f; --accent-ink:#ffffff; --accent-soft:#e3f1ea; --danger:#b3261e; --warn:#8a5a00; --warn-soft:#fff3d6;
  --radius:8px; --nav-w:220px; --fs:16px;
}
*{box-sizing:border-box}
html{font-size:var(--fs);-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.45}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit;color:inherit}
h1{font-size:1.5rem;margin:0 0 .25rem;font-weight:650;letter-spacing:-.01em}
h2{font-size:1.1rem;margin:1.5rem 0 .5rem;font-weight:650}
h1 small{font-weight:400;color:var(--muted);font-size:.95rem;margin-left:.5rem}
/* layout */
#app{min-height:100vh}
.shell{display:grid;grid-template-columns:var(--nav-w) 1fr;min-height:100vh}
nav.main{border-right:1px solid var(--line);padding:1rem .75rem;display:flex;flex-direction:column;gap:.15rem;position:sticky;top:0;height:100vh}
nav.main .brand{font-weight:700;font-size:1.15rem;padding:.4rem .6rem 1rem;display:flex;align-items:center;gap:.5rem}
nav.main .brand img{width:26px;height:26px}
nav.main a.item{display:flex;align-items:center;gap:.7rem;padding:.6rem .7rem;border-radius:var(--radius);color:var(--text);font-weight:500}
nav.main a.item:hover{background:var(--surface);text-decoration:none}
nav.main a.item.active{background:var(--accent-soft);color:var(--accent)}
nav.main .spacer{flex:1}
nav.main a.item.only-mobile{display:none}
nav.main .user{font-size:.9rem;color:var(--muted);padding:.5rem .7rem;border-top:1px solid var(--line)}
nav.main .user b{display:block;color:var(--text)}
main{padding:1.25rem 1.5rem 3rem;max-width:1100px;width:100%}
.icon{width:22px;height:22px;flex:none}
/* mobile */
@media (max-width:820px){
  .shell{grid-template-columns:1fr}
  nav.main{position:fixed;bottom:0;left:0;right:0;height:auto;top:auto;flex-direction:row;border-right:0;border-top:1px solid var(--line);background:var(--bg);padding:.35rem .25rem calc(.35rem + env(safe-area-inset-bottom));z-index:20;justify-content:space-around}
  nav.main .brand,nav.main .spacer,nav.main .user{display:none}
  nav.main a.item{flex-direction:column;gap:.15rem;font-size:.72rem;padding:.35rem .5rem;min-width:60px;text-align:center}
  nav.main a.item.more-hidden{display:none}
  nav.main a.item.only-mobile{display:flex}
  main{padding:1rem 1rem 5.5rem}
  h1{font-size:1.3rem}
}
/* toolbar */
.toolbar{display:flex;gap:.6rem;align-items:center;margin:.75rem 0 1rem;flex-wrap:wrap}
.toolbar .search{flex:1;min-width:200px}
input.search,input[type=text],input[type=search],input[type=number],input[type=email],input[type=tel],input[type=password],input[type=date],select,textarea{
  width:100%;padding:.6rem .75rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);min-height:44px}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
textarea{min-height:90px;resize:vertical}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.6rem 1rem;border-radius:var(--radius);border:1px solid var(--line);background:var(--bg);cursor:pointer;min-height:44px;font-weight:500;white-space:nowrap}
.btn:hover{background:var(--surface)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{color:var(--danger);border-color:#e8c9c7}
.btn.small{padding:.35rem .7rem;min-height:36px;font-size:.9rem}
.btn:disabled{opacity:.5;cursor:default}
/* lists */
.list{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:1fr auto;gap:.25rem 1rem;padding:.7rem .25rem;border-bottom:1px solid var(--line);align-items:center;color:inherit}
a.row:hover{background:var(--surface);text-decoration:none}
.row .t{font-weight:550}
.row .s{color:var(--muted);font-size:.92rem}
.row .r{text-align:right;color:var(--muted);font-size:.92rem;white-space:nowrap}
.row .r b{color:var(--text);font-size:1rem}
.empty{color:var(--muted);padding:2rem 0;text-align:center}
/* forms */
.form{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem 1rem;max-width:760px}
.form .full{grid-column:1/-1}
.field label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:.25rem}
@media (max-width:600px){.form{grid-template-columns:1fr}}
.actions{display:flex;gap:.6rem;margin-top:1.25rem;flex-wrap:wrap}
.actions .grow{flex:1}
/* detail */
.detail{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
@media (max-width:820px){.detail{grid-template-columns:1fr}}
.box{background:var(--surface);border-radius:var(--radius);padding:1rem}
.box h2{margin-top:0}
.kv{display:grid;grid-template-columns:auto 1fr;gap:.35rem 1rem}
.kv div:nth-child(odd){color:var(--muted);font-size:.9rem}
.contact-links{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}
.contact-links a{display:inline-flex;align-items:center;gap:.35rem;padding:.5rem .8rem;border:1px solid var(--line);border-radius:999px;background:var(--bg);min-height:40px}
.badge{display:inline-block;font-size:.78rem;padding:.15rem .5rem;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-weight:600;margin-right:.3rem}
.badge.grey{background:#e6e8e6;color:var(--muted)}
.tabs{display:flex;gap:.25rem;border-bottom:1px solid var(--line);margin:.5rem 0 1rem;overflow-x:auto}
.tabs button{background:none;border:0;padding:.6rem .9rem;border-bottom:2px solid transparent;cursor:pointer;color:var(--muted);font-weight:500;white-space:nowrap}
.tabs button.active{color:var(--accent);border-bottom-color:var(--accent)}
.msg{padding:.7rem .9rem;border-radius:var(--radius);margin:.5rem 0}
.msg.err{background:#fbe9e7;color:var(--danger)}
.msg.ok{background:var(--accent-soft);color:var(--accent)}
.msg.warn{background:var(--warn-soft);color:var(--warn)}
.price{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.back{display:inline-flex;align-items:center;gap:.3rem;color:var(--muted);margin-bottom:.5rem;font-size:.92rem}
/* login */
.login{max-width:380px;margin:12vh auto;padding:0 1rem}
.login .brand{display:flex;align-items:center;gap:.6rem;font-size:1.5rem;font-weight:700;margin-bottom:1.5rem}
.login .brand img{width:36px;height:36px}
.login .field{margin-bottom:.9rem}
/* dialog */
dialog{border:1px solid var(--line);border-radius:12px;padding:1.25rem;max-width:560px;width:calc(100% - 2rem)}
dialog::backdrop{background:rgba(0,0,0,.35)}
/* table-ish results */
.result{display:grid;grid-template-columns:110px 1fr auto;gap:.2rem 1rem;padding:.6rem .25rem;border-bottom:1px solid var(--line);align-items:start;cursor:pointer}
.result:hover{background:var(--surface)}
.result .code{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.9rem;padding-top:.1rem}
.result .t{font-weight:550}
.result .s{color:var(--muted);font-size:.88rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.result .p{text-align:right;white-space:nowrap}
.result .p b{font-size:1.05rem}
.result .p small{color:var(--muted);display:block}
@media (max-width:600px){.result{grid-template-columns:1fr auto}.result .code{grid-column:1/-1}}
.toast{position:fixed;left:50%;bottom:calc(1rem + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--text);color:#fff;padding:.7rem 1.1rem;border-radius:999px;z-index:50;font-weight:500}
@media (max-width:820px){.toast{bottom:5.5rem}}
@media (prefers-reduced-motion:no-preference){.btn,.row,.result{transition:background .12s}}
/* Beleg-Editor */
.pgrid{border-top:1px solid var(--line)}
.prow{display:grid;grid-template-columns:110px 1fr 80px 70px 100px 110px 118px;gap:.4rem;padding:.4rem 0;border-bottom:1px solid var(--line);align-items:start}
.prow.phead{font-size:.8rem;color:var(--muted);padding:.3rem 0}
.prow.kap{background:var(--surface)}
.prow .pcode b{display:inline-block;padding:.5rem .3rem}
.prow .ptotal{text-align:right;padding-top:.55rem;white-space:nowrap}
.prow .prab{grid-column:2/7;display:flex;gap:.4rem;align-items:center;font-size:.85rem}
.prow textarea{width:100%}
@media (max-width:900px){.prow{grid-template-columns:1fr 1fr;}.prow.phead{display:none}.prow .ptext{grid-column:1/-1}.prow .prab{grid-column:1/-1}.prow .ptotal{grid-column:1/-1;font-weight:600}}
/* Tabellen */
.tblbar{display:flex;gap:.5rem;align-items:center;margin:.25rem 0 .4rem;font-size:.9rem}
.tblscroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.tbl{width:100%;border-collapse:collapse;font-size:.95rem}
table.tbl th{text-align:left;font-weight:600;font-size:.82rem;color:var(--muted);padding:.5rem .5rem;border-bottom:2px solid var(--line);white-space:nowrap;cursor:pointer;user-select:none;position:sticky;top:0;background:var(--bg)}
table.tbl th.sorted{color:var(--accent)}
table.tbl tr.filters th{padding:.2rem .3rem;cursor:default;position:static}
table.tbl tr.filters input{min-height:34px;padding:.3rem .5rem;font-size:.85rem;width:100%}
table.tbl td{padding:.55rem .5rem;border-bottom:1px solid var(--line);vertical-align:middle}
table.tbl td.r,table.tbl th.r{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
table.tbl tr.click{cursor:pointer}table.tbl tr.click:hover td{background:var(--surface)}
table.tbl td .badge{margin:0}
table.tbl td a{color:var(--accent)}
@media (max-width:820px){table.tbl{font-size:.9rem}table.tbl td,table.tbl th{padding:.5rem .4rem}}
/* Planung */
.plan{display:grid;grid-template-columns:130px repeat(7,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.pcell{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:.3rem;min-height:70px;position:relative;display:flex;flex-direction:column;gap:.25rem}
.pcell:nth-child(8n){border-right:0}
.pcell.phead{min-height:0;background:var(--surface);font-weight:600;font-size:.85rem;padding:.4rem .3rem}
.pcell.pname{background:var(--surface);font-size:.9rem}
.pcell.today{background:#f2faf6}.pcell.phead.today{color:var(--accent)}
.pcell.over{outline:2px dashed var(--accent);outline-offset:-2px}
.padd{margin-top:auto;align-self:flex-end;border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:1.1rem;line-height:1;padding:.1rem .35rem;border-radius:4px;opacity:.5}
.pcell:hover .padd{opacity:1}.padd:hover{background:var(--accent-soft);color:var(--accent)}
.tchip{background:var(--accent-soft);border-left:3px solid var(--accent);border-radius:4px;padding:.25rem .4rem;font-size:.8rem;cursor:pointer;line-height:1.3}
.tchip.frei{background:#eceef0;border-left-color:#8a939c}.tchip.info{background:var(--warn-soft);border-left-color:var(--warn)}
.tchip.dringend{border-left-color:var(--danger)}
.tchip.drag{opacity:.4}.tchip .ts{color:var(--muted);font-size:.75rem}
.ulist{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:.4rem}
.pday{border-bottom:1px solid var(--line);padding:.4rem 0}.pdayh{display:flex;align-items:center;gap:.5rem;padding:.2rem 0}.pdayh.today b{color:var(--accent)}
.pday .tchip{margin:.2rem 0;font-size:.9rem}