:root{
  --bg:#f4f6f8;
  --surface:#ffffff;
  --surface-soft:#f8fafc;
  --surface-tint:#eef5f2;
  --ink:#111827;
  --muted:#64748b;
  --line:#d9e2ea;
  --line-strong:#b9c8d6;
  --brand:#0f3d3e;
  --brand2:#164e63;
  --accent:#c7792b;
  --accent-soft:#fff1df;
  --good:#177245;
  --warn:#a15c00;
  --bad:#b3261e;
  --shadow:0 18px 45px rgba(15,23,42,.08);
  --shadow-soft:0 8px 24px rgba(15,23,42,.06);
  --radius:22px;
  --radius-sm:14px;
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(199,121,43,.12), transparent 30rem),
    radial-gradient(circle at top right, rgba(15,61,62,.13), transparent 34rem),
    linear-gradient(180deg,#fbfcfd 0,#f4f6f8 34rem,#eef2f5 100%);
  color:var(--ink);
  line-height:1.62;
}
a{color:var(--brand2);text-decoration:none}
a:hover{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
button,input,select,textarea{font:inherit}
.archive-shell{width:min(1280px,calc(100% - 1.5rem));margin:.75rem auto 1.5rem;background:rgba(255,255,255,.7);border:1px solid rgba(217,226,234,.9);border-radius:30px;box-shadow:0 24px 80px rgba(15,23,42,.10);overflow:hidden;backdrop-filter:blur(10px)}
.site-header{display:grid;grid-template-columns:minmax(280px,1fr) auto minmax(300px,1fr);gap:1rem;align-items:center;padding:1rem 1.1rem;background:rgba(255,255,255,.9);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:.82rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand-mark{display:grid;place-items:center;width:50px;height:50px;border-radius:16px;background:linear-gradient(135deg,var(--brand),#1f6f68);color:#fff;font-weight:900;font-size:1.02rem;letter-spacing:.03em;box-shadow:0 12px 28px rgba(15,61,62,.22)}
.brand strong{display:block;font-size:1.18rem;letter-spacing:-.02em}
.brand small{display:block;color:var(--muted);font-size:.84rem;font-weight:650;letter-spacing:.02em}
.header-docket{justify-self:center;display:inline-flex;align-items:center;gap:.55rem;padding:.45rem .75rem;border-radius:999px;background:#f8fafc;border:1px solid var(--line);box-shadow:var(--shadow-soft);white-space:nowrap;color:var(--brand)}
.header-docket span{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:850}
.header-docket strong{font-size:.84rem;letter-spacing:.08em;font-variant-numeric:tabular-nums}
.nav{display:flex;gap:.45rem;flex-wrap:wrap;justify-content:flex-end}.nav a{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff;color:#0f172a;padding:.56rem .82rem;border-radius:999px;font-weight:750;font-size:.92rem;box-shadow:0 4px 14px rgba(15,23,42,.04)}.nav a:hover{background:#eef5f2;text-decoration:none;border-color:#bdd8d2;color:var(--brand)}
.register-strip{display:flex;gap:.42rem;overflow:auto;padding:.72rem 1rem;background:linear-gradient(90deg,#f8fafc,#eef5f2);border-bottom:1px solid var(--line)}
.register-strip span{white-space:nowrap;padding:.34rem .7rem;border:1px solid rgba(15,61,62,.13);border-radius:999px;background:rgba(255,255,255,.75);color:#35505a;font-size:.78rem;font-weight:800;letter-spacing:.04em}
.main{padding:clamp(1rem,2.5vw,1.7rem);width:min(1160px,100%);margin:0 auto}.admin-main{background:linear-gradient(180deg,rgba(248,250,252,.28),rgba(255,255,255,.05))}
h1,h2,h3{line-height:1.12;margin:.25rem 0 .55rem;color:#0f172a;font-weight:860;letter-spacing:-.035em}h1{font-size:clamp(2rem,5vw,4.4rem)}h2{font-size:1.42rem}h3{font-size:1.08rem}.lead{font-size:1.12rem;color:#334155;max-width:72ch}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;color:var(--brand2);font-weight:900}.muted{color:var(--muted)}
.archive-front{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:1rem;align-items:stretch}.findbuch-cover,.card{position:relative;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(1rem,2.4vw,1.6rem)}.findbuch-cover{min-height:360px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;background:linear-gradient(135deg,#ffffff 0,#f8fafc 48%,#edf7f3 100%)}.findbuch-cover:before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,var(--brand),#2f8f83,var(--accent))}.findbuch-cover:after{content:"";position:absolute;right:-4rem;bottom:-5rem;width:18rem;height:18rem;border-radius:50%;background:radial-gradient(circle,rgba(15,61,62,.12),transparent 65%);pointer-events:none}.archive-label{position:relative;display:inline-flex;align-items:center;gap:.48rem;align-self:flex-start;border:1px solid rgba(15,61,62,.18);background:#fff;padding:.42rem .72rem;border-radius:999px;text-transform:uppercase;letter-spacing:.11em;font-size:.72rem;font-weight:900;color:var(--brand);box-shadow:0 6px 18px rgba(15,23,42,.05)}.archive-label:before{content:"";width:.52rem;height:.52rem;border-radius:50%;background:var(--accent)}.findbuch-cover h1{position:relative;font-size:clamp(2.4rem,6vw,5.3rem);letter-spacing:-.06em;margin:.75rem 0 .7rem}.findbuch-cover p{position:relative;max-width:760px}.findbuch-search{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.55rem;margin-top:1.15rem}.findbuch-search input{border:1px solid var(--line);background:#fff;padding:.85rem 1rem;border-radius:16px;color:var(--ink);box-shadow:inset 0 1px 0 rgba(15,23,42,.03)}.findbuch-search input:focus,.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(22,78,99,.14);border-color:#85aeb7}.catalog-metrics{display:grid;gap:.72rem}.stat{position:relative;padding:1rem 1rem 1rem 1.1rem;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;box-shadow:var(--shadow-soft);overflow:hidden}.stat:before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:linear-gradient(180deg,var(--brand),#2f8f83)}.stat span{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:900}.stat strong{display:block;font-size:2.15rem;line-height:1.04;letter-spacing:-.04em}.stat small{display:block;margin-top:.15rem}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.85rem;margin-top:.9rem}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.section-title{display:flex;align-items:center;gap:.6rem;margin:1.85rem 0 .75rem}.section-title:after{content:"";height:1px;background:linear-gradient(90deg,var(--line),transparent);flex:1}.register-card{display:block;min-height:118px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1rem;box-shadow:var(--shadow-soft);transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease}.register-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#a9c8c2;text-decoration:none}.register-card h3{font-size:1.42rem;margin:.3rem 0;letter-spacing:-.04em}.card a:not(.btn){font-weight:750}.archive-tools{display:grid;grid-template-columns:1.5fr repeat(3,minmax(140px,.5fr));gap:.75rem;align-items:end}.field{display:grid;gap:.32rem}.field label{font-weight:850;font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;color:#475569}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:14px;background:#fff;padding:.72rem .78rem;color:var(--ink)}.field textarea{min-height:140px;resize:vertical}.actions{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1rem}.btn,button.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--brand);border-radius:999px;padding:.68rem 1rem;background:var(--brand);color:#fff;font-weight:850;cursor:pointer;text-decoration:none;min-height:42px;box-shadow:0 10px 20px rgba(15,61,62,.16)}.btn:hover{background:#092b2c;text-decoration:none;border-color:#092b2c;color:#fff}.btn.secondary{background:#fff;color:var(--brand)}.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--line);box-shadow:none}.btn.ghost:hover,.btn.secondary:hover{background:#eef5f2;color:var(--brand);border-color:#b8d5ce}.btn.danger{background:var(--bad);border-color:var(--bad)}.archive-list{display:grid;gap:.78rem;margin-top:.85rem}.archive-item{display:grid;grid-template-columns:78px minmax(0,1fr) auto;gap:.95rem;align-items:start;padding:1rem;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.94);box-shadow:var(--shadow-soft);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.archive-item:hover{transform:translateY(-1px);box-shadow:var(--shadow);border-color:#b2cfc9}.thumb{width:78px;height:78px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#eef5f2,#ffffff);border:1px solid var(--line);font-size:1.72rem;font-weight:950;color:var(--brand);overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.65)}.thumb img{width:100%;height:100%;object-fit:cover}.archive-item h2,.archive-item h3{margin:.05rem 0 .3rem;font-size:1.26rem}.meta{display:flex;flex-wrap:wrap;gap:.38rem;margin:.55rem 0}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:.24rem .56rem;font-size:.75rem;font-weight:850;border:1px solid transparent;line-height:1.35}.badge-good{background:#e8f6ed;color:var(--good);border-color:#bde1c9}.badge-warn{background:#fff3df;color:var(--warn);border-color:#f1d29e}.badge-bad{background:#fde8e5;color:var(--bad);border-color:#f4bbb4}.badge-neutral{background:#f1f5f9;color:#475569;border-color:#dbe5ee}.detail{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:.95rem}.detail .card:first-child{background:linear-gradient(180deg,#fff,#fbfcfd)}.info-list{display:grid;gap:.5rem}.info-list div{padding:.75rem;border-radius:15px;background:#f8fafc;border:1px solid var(--line)}.info-list strong{display:block;font-size:.72rem;text-transform:uppercase;color:var(--muted);letter-spacing:.09em;font-weight:900}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow-soft)}table{width:100%;border-collapse:collapse}th,td{padding:.76rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:#f8fafc;font-weight:900}tr:last-child td{border-bottom:0}.admin-nav{display:flex;flex-wrap:wrap;gap:.42rem;margin:0 0 1rem;padding:.48rem;border:1px solid var(--line);background:#f8fafc;border-radius:18px}.admin-nav a{background:#fff;border:1px solid var(--line);padding:.52rem .78rem;border-radius:999px;font-weight:800}.admin-nav a:hover{background:#eef5f2;text-decoration:none}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.82rem}.form-grid .full{grid-column:1/-1}.flash{padding:.78rem 1rem;border-radius:16px;margin:0 0 .9rem;border:1px solid;font-weight:700}.flash-success{background:#e8f6ed;border-color:#bde1c9;color:var(--good)}.flash-error{background:#fde8e5;border-color:#f4bbb4;color:var(--bad)}.flash-info{background:#e9f2fb;border-color:#bfd5ea;color:#1d4e73}.site-footer{display:flex;justify-content:space-between;gap:1rem;padding:1.1rem 1.25rem;border-top:1px solid var(--line);background:#0f172a;color:#fff}.site-footer .muted{color:rgba(255,255,255,.68)}.footer-stamp{display:inline-block;margin:0 0 .28rem;border:1px solid rgba(255,255,255,.22);padding:.2rem .5rem;border-radius:999px;text-transform:uppercase;letter-spacing:.11em;font-size:.68rem;color:#cce7de;font-weight:900}.empty{padding:1.6rem;text-align:center;border:1px dashed var(--line-strong);border-radius:18px;background:rgba(255,255,255,.62)}.danger-zone{border-color:#f4bbb4;background:#fff8f7}
@media (max-width:900px){.archive-shell{width:calc(100% - .6rem);margin:.3rem auto;border-radius:22px}.site-header{grid-template-columns:1fr}.header-docket{justify-self:start}.nav{justify-content:flex-start}.archive-front,.detail,.grid,.grid.two,.grid.four,.archive-tools,.form-grid{grid-template-columns:1fr}.findbuch-search{grid-template-columns:1fr}.archive-item{grid-template-columns:58px minmax(0,1fr)}.archive-item .actions{grid-column:1/-1}.thumb{width:58px;height:58px;border-radius:15px}.main{padding:.75rem}.site-footer{display:block}.register-strip{padding-left:.7rem}}
.collection-panel{margin-top:1.4rem}.file-list{display:grid;gap:.55rem}.file-row{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:.72rem;align-items:center;padding:.72rem;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow-soft)}.file-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#eef5f2,#fff);border:1px solid var(--line);font-weight:950;color:var(--brand)}.file-main{display:grid;gap:.05rem;min-width:0}.file-main strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-path{display:block;color:var(--muted);font-size:.82rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.checkline{display:flex!important;align-items:center;gap:.5rem;border:1px solid var(--line);padding:.72rem .78rem;border-radius:14px;background:#fff;text-transform:none!important;letter-spacing:0!important;color:var(--ink)!important}.checkline input{width:auto}.inline-form{margin:0}
@media (max-width:700px){.file-row{grid-template-columns:40px minmax(0,1fr)}.file-row .btn{grid-column:1/-1}.file-icon{width:40px;height:40px}}

.file-locked{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;padding:.48rem .74rem;background:#f8fafc;color:var(--muted);font-weight:850;font-size:.86rem;white-space:nowrap}.file-preview{margin-top:.45rem}.file-preview summary{cursor:pointer;font-weight:850;color:var(--brand)}.file-preview ul{margin:.45rem 0 0;padding-left:1.1rem}.file-preview li{margin:.16rem 0}.collection-panel .empty strong{color:var(--ink)}

.file-admin-form{display:grid;gap:1rem}.sticky-actions{position:sticky;top:.5rem;z-index:4;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:18px;padding:.7rem;box-shadow:var(--shadow-soft);backdrop-filter:blur(8px)}.bottom-actions{position:static}.file-admin-list{display:grid;gap:1rem}.file-admin-card{padding:1rem}.file-admin-head{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:.8rem}.file-admin-head h2{font-size:1.28rem}.file-admin-status{display:flex;gap:.35rem;flex-wrap:wrap;justify-content:flex-end}.compact-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.compact-grid .full{grid-column:1/-1}.file-missing{opacity:.72;border-style:dashed;background:#fff8f7}.rich-file-row{align-items:start}.rich-file-row .file-main{gap:.12rem}.file-meta{margin:.25rem 0 .1rem}
@media (max-width:900px){.file-admin-head{display:block}.file-admin-status{justify-content:flex-start;margin-top:.45rem}.compact-grid{grid-template-columns:1fr}.sticky-actions{position:static}}
.file-number-meta{margin:.22rem 0 .18rem}.number-help{border:1px solid var(--line);background:#f8fafc;border-radius:14px;padding:.72rem .78rem;color:var(--muted);font-size:.9rem;min-height:44px}.badge-neutral{font-variant-numeric:tabular-nums}
.number-list{display:flex;flex-wrap:wrap;gap:.5rem;margin:.8rem 0}.number-list code{display:inline-flex;border:1px solid var(--line);background:#f8fafc;border-radius:999px;padding:.42rem .68rem;font-weight:850}.warning-card{border-color:#f1d29e;background:linear-gradient(180deg,#fff,#fffaf2)}