:root{
  --navy:#1a3328;
  --accent:#2a5a43;
  --gold:#b5984e;
  --gold3:#e8d9b0;
  --bg:#F5F4F0;
  --card:#ffffff;
  --ink:#243029;
  --muted:#6d7a70;
  --line:#e6e3db;
  --display:"Cormorant Garamond",Georgia,serif;
  --body:"Jost",-apple-system,system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--bg);color:var(--ink);font-weight:300;letter-spacing:.1px}

/* ============ LOGIN ============ */
.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(1200px 600px at 50% -10%, #efeee7, var(--bg));}
.login-card{width:100%;max-width:380px;background:var(--card);border:1px solid var(--line);
  border-radius:18px;padding:40px 32px;text-align:center;
  box-shadow:0 20px 60px rgba(26,51,40,.10);}
.login-plate{width:62px;height:62px;margin:0 auto 18px;border-radius:16px;background:var(--navy);
  border:2px solid var(--gold);display:grid;place-items:center;
  font-family:Arial,sans-serif;font-weight:700;color:#fff;font-size:22px;letter-spacing:.5px;}
.login-title{font-family:var(--display);font-weight:700;font-size:30px;color:var(--navy);line-height:1.05}
.login-sub{color:var(--gold);font-size:13px;letter-spacing:3px;text-transform:uppercase;margin:6px 0 26px}
.login-error{background:rgba(176,58,46,.08);border:1px solid rgba(176,58,46,.28);color:#9a352b;
  font-size:13px;padding:10px 12px;border-radius:10px;margin-bottom:16px}
.pin-input{width:100%;font-family:var(--body);font-size:18px;text-align:center;letter-spacing:6px;
  color:var(--ink);background:#fff;border:1.5px solid var(--gold);border-radius:12px;
  padding:14px;outline:none;transition:box-shadow .15s}
.pin-input:focus{box-shadow:0 0 0 4px rgba(181,152,78,.2)}
.login-btn{width:100%;margin-top:14px;font-family:var(--body);font-size:15px;font-weight:500;letter-spacing:.4px;
  color:var(--gold3);background:var(--navy);border:none;border-radius:12px;padding:14px;cursor:pointer;
  transition:background .15s}
.login-btn:hover{background:var(--accent)}
.login-btn:focus-visible{outline:2px solid var(--gold);outline-offset:2px}

/* ============ APP LAYOUT ============ */
.app{display:flex;min-height:100vh}

/* --- Navigation LINKS --- */
.sidebar{flex:0 0 232px;background:var(--navy);color:var(--gold3);display:flex;flex-direction:column;
  padding:22px 16px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:11px;padding:6px 6px 20px;
  border-bottom:1px solid rgba(232,217,176,.16);margin-bottom:16px}
.plate{width:42px;height:42px;flex:0 0 auto;border-radius:11px;background:var(--accent);
  border:1.5px solid var(--gold);display:grid;place-items:center;
  font-family:Arial,sans-serif;font-weight:700;color:#fff;font-size:16px;letter-spacing:.5px}
.brand-name{font-family:var(--display);font-weight:600;font-size:20px;color:#fff;line-height:1}
.brand-role{font-size:11px;color:var(--gold);letter-spacing:1px;text-transform:uppercase;margin-top:3px}
.navlabel{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:rgba(232,217,176,.5);
  padding:6px 10px;margin-top:6px}
nav{display:flex;flex-direction:column;gap:2px}
.nav-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:9px;
  color:rgba(245,244,240,.82);font-size:14px;font-weight:300;letter-spacing:.3px;
  text-decoration:none;cursor:pointer;border-left:3px solid transparent;
  transition:background .15s,color .15s}
.nav-item svg{width:18px;height:18px;flex:0 0 auto;opacity:.85}
.nav-item:hover{background:rgba(232,217,176,.08);color:#fff}
.nav-item.is-active{background:rgba(232,217,176,.12);color:#fff;border-left-color:var(--gold)}
.nav-item.is-active svg{opacity:1;color:var(--gold)}
.nav-item:focus-visible{outline:2px solid var(--gold);outline-offset:-2px}
.user{margin-top:auto;padding-top:16px;border-top:1px solid rgba(232,217,176,.16);
  display:flex;align-items:center;gap:11px}
.avatar{width:36px;height:36px;border-radius:50%;flex:0 0 auto;background:var(--gold);color:var(--navy);
  display:grid;place-items:center;font-weight:600;font-size:13px}
.who{font-size:13px;color:#fff;line-height:1.25}
.who small{display:block;font-size:11px;margin-top:2px}
.who small a{color:var(--gold);text-decoration:none}
.who small a:hover{text-decoration:underline}

/* --- Hauptbereich --- */
.main{flex:1;min-width:0;padding:28px clamp(16px,3vw,40px)}
.topbar{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.page-title{font-family:var(--display);font-weight:700;font-size:clamp(26px,3.4vw,38px);color:var(--navy);line-height:1}
.page-sub{font-size:13px;color:var(--muted);letter-spacing:.3px;margin-top:2px}
.search{margin-left:auto;position:relative;flex:1 1 220px;max-width:360px}
.search input{width:100%;font-family:var(--body);font-size:14px;color:var(--ink);background:var(--card);
  border:1px solid var(--line);border-radius:10px;padding:11px 14px 11px 38px;outline:none;
  transition:border-color .15s,box-shadow .15s}
.search input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(181,152,78,.18)}
.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted)}

.tabs{display:flex;gap:6px;margin-bottom:18px;flex-wrap:wrap}
.tab{font-size:13px;font-weight:400;letter-spacing:.3px;padding:7px 15px;border-radius:999px;
  border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;transition:.15s}
.tab.is-active{background:var(--navy);border-color:var(--navy);color:var(--gold3)}
.tab.tab-action{margin-left:auto;color:var(--accent);border-color:rgba(42,90,67,.35)}
.tab.tab-action:hover{background:rgba(42,90,67,.08)}
.tab:focus-visible{outline:2px solid var(--gold);outline-offset:2px}

.list{display:flex;flex-direction:column;gap:10px}
.doc{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);
  border-radius:12px;padding:14px 16px;transition:box-shadow .15s,transform .15s}
.doc:hover{box-shadow:0 6px 20px rgba(26,51,40,.07);transform:translateY(-1px)}
.dir{flex:0 0 auto;width:34px;height:34px;border-radius:8px;display:grid;place-items:center;
  font-size:11px;font-weight:600;letter-spacing:.5px}
.dir.in{background:var(--gold3);color:var(--accent)}
.dir.out{background:var(--accent);color:var(--gold3)}
.doc-body{flex:1;min-width:0}
.doc-title{font-weight:400;color:var(--ink);font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.doc-meta{font-size:12px;color:var(--muted);margin-top:3px}
.tagrow{display:flex;gap:6px;flex-shrink:0;flex-wrap:wrap;justify-content:flex-end;max-width:44%}
.tag{font-size:11px;letter-spacing:.3px;color:var(--accent);background:rgba(42,90,67,.08);
  border:1px solid rgba(42,90,67,.18);padding:3px 9px;border-radius:999px;white-space:nowrap}
.tag.gold{color:#8a6f2e;background:rgba(181,152,78,.12);border-color:rgba(181,152,78,.3)}
.hint{margin-top:20px;font-size:12px;color:var(--muted);font-style:italic}

/* --- schmale Screens --- */
@media (max-width:760px){
  .sidebar{flex-basis:64px;padding:16px 8px}
  .brand{flex-direction:column;text-align:center;gap:6px;padding:2px 0 16px}
  .brand-name,.brand-role,.navlabel,.nav-item span,.who{display:none}
  .plate{width:38px;height:38px}
  .nav-item{justify-content:center;padding:12px 0}
  .user{justify-content:center}
  .tagrow{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}