/* Offener Bundestag — Poliertes Design (Schwarz/Weiss + Fraktionsfarben) */
:root{
  --bg:#ffffff; --fg:#0a0a0a; --muted:#6b7280; --line:#e5e7eb; --soft:#f8fafc;
  --accent:#0a0a0a;
  --cdu:#000000; --spd:#E3000F; --gruene:#1FA21A; --fdp:#FFCC00;
  --linke:#BE3075; --afd:#009EE0; --bsw:#5B2A7E;
  --radius:10px; --shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
  --shadow-lg:0 4px 16px rgba(0,0,0,.10);
  --maxw:1040px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  color:var(--fg);background:var(--soft);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}

/* Header */
header{background:var(--fg);color:#fff;padding:0;box-shadow:var(--shadow)}
.header-inner{max-width:var(--maxw);margin:0 auto;padding:16px 24px;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
header h1{font-size:20px;margin:0;font-weight:800;letter-spacing:.4px;display:flex;align-items:center;gap:10px}
header h1 .dot{width:11px;height:11px;border-radius:50%;background:#fff;display:inline-block;box-shadow:0 0 0 3px rgba(255,255,255,.25)}
#authbar{font-size:13px;display:flex;gap:10px;align-items:center;color:#fff}
#authbar span{font-weight:600}
#authbar .pill{font-size:11px;padding:2px 9px;border:1px solid rgba(255,255,255,.4);border-radius:20px;font-weight:500}
#authbar button{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.3);
  padding:5px 12px;border-radius:20px;font-size:12px;cursor:pointer}
#authbar button:hover{background:rgba(255,255,255,.28)}

/* Navigation */
nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:0 16px;display:flex;gap:2px;flex-wrap:wrap}
nav a{padding:13px 16px;text-decoration:none;color:var(--muted);font-size:14px;font-weight:500;
  border-bottom:3px solid transparent;transition:color .15s,border-color .15s}
nav a:hover{color:var(--fg)}
nav a.active{color:var(--fg);border-bottom-color:var(--fg);font-weight:600}
#nav-login{margin-left:auto;color:var(--fg);border-bottom-color:transparent}
#nav-login:hover{background:var(--soft)}

/* Container */
.container{max-width:var(--maxw);margin:0 auto;padding:28px 24px 64px}
h2{font-size:24px;font-weight:800;margin:0 0 4px;letter-spacing:-.3px}
h2 + .sub{color:var(--muted);font-size:14px;margin:0 0 22px}
h3{font-size:16px;font-weight:700;margin:0 0 8px}

/* Cards */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;margin-bottom:14px;box-shadow:var(--shadow);transition:box-shadow .15s,transform .15s}
.card:hover{box-shadow:var(--shadow-lg)}
/* Fraktions-Akzent (linke Leiste in Parteifarbe) */
.card.party-cdu{border-left:4px solid var(--cdu)}
.card.party-spd{border-left:4px solid var(--spd)}
.card.party-gruene{border-left:4px solid var(--gruene)}
.card.party-fdp{border-left:4px solid var(--fdp)}
.card.party-linke{border-left:4px solid var(--linke)}
.card.party-afd{border-left:4px solid var(--afd)}
.card.party-bsw{border-left:4px solid var(--bsw)}
.card h3{margin:0 0 6px;font-size:17px}
.card .muted{color:var(--muted);font-size:13px}

/* Grid für viele Karten (Kontakt) */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.grid .card{margin-bottom:0}

/* Forms */
input,textarea,select{padding:10px 12px;border:1px solid var(--line);border-radius:8px;
  font-size:14px;font-family:inherit;width:100%;background:#fff;color:var(--fg);transition:border-color .15s,box-shadow .15s}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--fg);box-shadow:0 0 0 3px rgba(10,10,10,.08)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* Buttons */
button{background:var(--fg);color:#fff;border:none;padding:10px 18px;border-radius:8px;
  cursor:pointer;font-size:14px;font-weight:600;transition:opacity .15s,transform .05s}
button:hover{opacity:.88}
button:active{transform:translateY(1px)}
.btn-ghost{background:#fff;color:var(--fg);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--soft)}
.btn-sm{padding:7px 13px;font-size:13px}

/* Party bars */
.bar{height:22px;background:#eef0f3;border-radius:6px;overflow:hidden;min-width:140px;flex:1}
.bar > span{display:block;height:100%;border-radius:6px;transition:width .6s cubic-bezier(.2,.8,.2,1)}
.flag{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:7px;vertical-align:middle;flex-shrink:0}

/* Tables */
table{width:100%;border-collapse:collapse;font-size:13.5px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line)}
th{background:var(--soft);font-weight:600;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--soft)}

/* Tags / Pills */
.tag{padding:3px 10px;border:1px solid var(--line);border-radius:20px;font-size:11px;font-weight:500;background:var(--soft)}
.pill{font-size:11px;padding:2px 9px;border:1px solid var(--line);border-radius:20px}
.party-cell{display:flex;align-items:center;gap:2px;font-weight:600}

/* Toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--fg);color:#fff;padding:12px 22px;border-radius:10px;display:none;
  box-shadow:var(--shadow-lg);font-size:14px;font-weight:500;opacity:0;transition:opacity .2s,transform .2s;z-index:100}
.toast.show{display:block;opacity:1;transform:translateX(-50%) translateY(0)}

/* Empty state */
.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.empty .big{font-size:40px;margin-bottom:8px;opacity:.4}
.muted{color:var(--muted)}
a{color:var(--fg);font-weight:500}
a:hover{text-decoration:none;opacity:.8}
.back-link{display:inline-block;margin-bottom:16px;color:var(--muted);font-size:14px;font-weight:500}
.back-link:hover{color:var(--fg)}

/* Responsive */
@media(max-width:640px){
  .header-inner,.nav-inner,.container{padding-left:16px;padding-right:16px}
  header h1{font-size:17px}
  nav a{padding:11px 12px;font-size:13px}
  h2{font-size:20px}
  .grid{grid-template-columns:1fr}
}