:root{
  --anthracite:#505050; --anthracite-2:#58595B; --ink:#2b2b2b;
  --red:#E00010; --red-2:#E2001A;
  --bg:#F5F5F5; --card:#ffffff; --line:#e6e7e9; --muted:#7a7d80;
  --safe-top:env(safe-area-inset-top,0px); --safe-bottom:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg); color:var(--ink); -webkit-font-smoothing:antialiased;
}
.muted{color:var(--muted)} .small{font-size:12px}
.bolt{color:var(--red)}
.error{color:var(--red);font-size:13px;margin:6px 0 0}

/* Buttons */
.btn{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:10px;
  padding:12px 16px;font-size:15px;font-weight:600;cursor:pointer;transition:.15s;-webkit-tap-highlight-color:transparent}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--red);border-color:var(--red);color:#fff}
.btn-ghost{background:transparent}
.btn-sm{padding:8px 12px;font-size:13px;border-radius:8px}
.btn-danger{color:var(--red);border-color:#f2b8bd}
.btn-danger:active{background:#fdecee}
.archive-bar{display:flex;justify-content:flex-end;margin-bottom:2px}
.icon-btn{background:transparent;border:0;color:#fff;font-size:20px;width:40px;height:40px;
  border-radius:8px;cursor:pointer;line-height:1}
.icon-btn:active{background:rgba(255,255,255,.15)}

/* Login */
.login{min-height:100dvh;display:grid;place-items:center;padding:24px;
  background:linear-gradient(160deg,#5b5b5b,#454545)}
.login-card{background:#fff;border-radius:16px;padding:28px;width:100%;max-width:360px;
  box-shadow:0 20px 50px rgba(0,0,0,.25)}
.brand{display:flex;align-items:center;gap:8px;font-size:22px;font-weight:800;color:var(--anthracite-2)}
.login-card p{margin:2px 0 18px}
.login-card label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}
.login-card input{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:10px;font-size:16px;margin-bottom:14px}
.login-card input:focus{outline:2px solid var(--red);border-color:var(--red)}
.login-card .btn{width:100%}

/* Topbar */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:4px;
  background:var(--anthracite);color:#fff;padding:calc(var(--safe-top) + 10px) 10px 10px 16px}
.topbar-title{flex:1;font-size:18px;font-weight:800;letter-spacing:.3px}

/* Banner */
.banner{display:flex;align-items:center;gap:12px;justify-content:space-between;
  background:#fff;border-bottom:1px solid var(--line);padding:12px 16px}
.banner strong{display:block;font-size:14px}
.banner-sub{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.banner-info{background:#eef6ff;border-bottom-color:#d6e6fb}

/* Tabs */
.tabs{position:sticky;top:calc(var(--safe-top) + 60px);z-index:10;display:flex;gap:4px;
  background:var(--bg);padding:10px 12px;border-bottom:1px solid var(--line);overflow-x:auto}
.tab{white-space:nowrap;border:0;background:transparent;color:var(--muted);font-size:14px;
  font-weight:600;padding:8px 12px;border-radius:999px;cursor:pointer}
.tab.active{background:var(--anthracite);color:#fff}
.badge{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 5px;
  background:var(--red);color:#fff;border-radius:999px;font-size:11px;font-weight:700;margin-left:2px}

/* List */
.list{padding:12px;display:flex;flex-direction:column;gap:10px;max-width:720px;margin:0 auto;
  padding-bottom:calc(var(--safe-bottom) + 80px)}
.empty{text-align:center;color:var(--muted);padding:48px 0}

.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;
  box-shadow:0 1px 3px rgba(0,0,0,.04);position:relative;overflow:hidden}
.card.unread{border-left:4px solid var(--anthracite-2)}
.card.emergency{border-left:4px solid var(--red);background:#fff7f7}
.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.card-name{font-size:16px;font-weight:700;color:var(--ink)}
.card-time{font-size:12px;color:var(--muted);white-space:nowrap}
.tags{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0 0}
.tag{font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.4px}
.tag-emergency{background:var(--red);color:#fff}
.tag-notdienst{background:#7a1f00;color:#fff}
.tag-new{background:var(--anthracite-2);color:#fff}
.card-msg{margin:10px 0 0;font-size:14px;line-height:1.55;color:#333;white-space:pre-wrap;word-break:break-word}
.contact{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;
  text-decoration:none;padding:8px 12px;border-radius:9px;border:1px solid var(--line);color:var(--ink)}
.chip.call{background:var(--red);border-color:var(--red);color:#fff}
.actions{display:flex;gap:8px;margin-top:12px;border-top:1px solid var(--line);padding-top:10px}
.actions .btn{flex:1}

/* Footer */
.appfoot{position:fixed;bottom:0;left:0;right:0;background:rgba(245,245,245,.94);
  backdrop-filter:blur(8px);border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 16px calc(var(--safe-bottom) + 10px);z-index:15}

/* Toast */
.toast{position:fixed;left:50%;bottom:calc(var(--safe-bottom) + 80px);transform:translateX(-50%);
  background:var(--anthracite);color:#fff;padding:12px 18px;border-radius:10px;font-size:14px;
  box-shadow:0 8px 24px rgba(0,0,0,.3);z-index:50;max-width:90vw;text-align:center}