/* TulipDrive v5 – Premium UI */
:root{
  --bg:#0b1020; --bg2:#070a12;
  --surface:rgba(255,255,255,.06);
  --card:rgba(255,255,255,.08);
  --text:#f2f5ff;
  --muted:rgba(242,245,255,.74);
  --border:rgba(255,255,255,.13);
  --brand:#ffb703; --brand2:#fb8500; --brand3:#00d4ff;
  --ok:#38b000; --bad:#ff4d6d;
  --shadow:0 18px 60px rgba(0,0,0,.35);
  --shadow2:0 10px 22px rgba(0,0,0,.22);
  --radius:20px; --radius2:16px; --maxw:1180px; --blur:14px;
}
[data-theme="classic"]{--bg:#0b1020;--bg2:#070a12;--brand:#ffb703;--brand2:#fb8500;--brand3:#00d4ff;}
[data-theme="modern"]{--bg:#071018;--bg2:#050b11;--brand:#00d4ff;--brand2:#7c3aed;--brand3:#22c55e;}
[data-theme="luxe"]{--bg:#0a0a0a;--bg2:#050505;--brand:#d4af37;--brand2:#c084fc;--brand3:#ff4d6d;}
*{box-sizing:border-box}
html,body{min-height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background:
    radial-gradient(1200px 700px at 18% 8%, color-mix(in srgb, var(--brand) 26%, transparent), transparent 60%),
    radial-gradient(1200px 700px at 86% 0%, color-mix(in srgb, var(--brand2) 22%, transparent), transparent 62%),
    radial-gradient(1200px 700px at 55% 92%, color-mix(in srgb, var(--brand3) 14%, transparent), transparent 65%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color:var(--text);
}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:18px}
.nav{position:sticky;top:0;z-index:30;backdrop-filter: blur(var(--blur));background: rgba(0,0,0,.35);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 18px;max-width:var(--maxw);margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.2px}
.brand-badge{width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:var(--shadow2);position:relative}
.brand-badge:after{content:"";position:absolute;inset:10px;border-radius:10px;background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.16)}
.nav-links{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.nav-links a{padding:9px 11px;border-radius:14px;color:var(--muted);border:1px solid transparent}
.nav-links a:hover{color:var(--text);border-color:var(--border);background:rgba(255,255,255,.05)}
.controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:10px;padding:8px 12px;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,.05);color:var(--muted);box-shadow:0 10px 22px rgba(0,0,0,.10);position:relative}
.pill select{
  appearance:none;background:rgba(0,0,0,.25);
  border:1px solid rgba(255,255,255,.14);
  color:var(--text);outline:none;
  padding:7px 34px 7px 10px;border-radius:999px;cursor:pointer
}
.pill:after{content:"▾";position:absolute;right:14px;font-size:12px;color:rgba(255,255,255,.70);pointer-events:none}
.hero{margin-top:18px;padding:22px;border:1px solid var(--border);border-radius:var(--radius);
  background:linear-gradient(135deg,rgba(255,255,255,.07),rgba(255,255,255,.03));box-shadow:var(--shadow);overflow:hidden;position:relative}
.hero:before{content:"";position:absolute;inset:-80px -120px auto auto;width:360px;height:360px;
  background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.20),transparent 55%);transform:rotate(18deg);opacity:.6}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;position:relative}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr}}
.h-title{font-size:46px;line-height:1.05;margin:0 0 10px}
.h-sub{color:var(--muted);font-size:16px;line-height:1.6;margin:0 0 18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 14px;border-radius:14px;
  border:1px solid var(--border);background:rgba(255,255,255,.06);color:var(--text);cursor:pointer;
  transition:transform .08s ease,filter .18s ease,background .18s ease}
.btn:hover{background:rgba(255,255,255,.10)} .btn:active{transform:translateY(1px)}
.btn-primary{border-color:transparent;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#101010;font-weight:900}
.btn-primary:hover{filter:brightness(1.06)}
.btn-danger{border-color:rgba(255,77,109,.35);background:rgba(255,77,109,.10)}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.card{grid-column:span 4;border:1px solid var(--border);border-radius:var(--radius2);background:var(--card);padding:14px;box-shadow:var(--shadow2)}
@media (max-width:1020px){.card{grid-column:span 6}} @media (max-width:680px){.card{grid-column:span 12}}
.card h3{margin:0 0 6px}
.muted{color:var(--muted)}
.hr{height:1px;background:var(--border);margin:14px 0}
.kpi{display:flex;gap:10px;flex-wrap:wrap}
.kpi .k{border:1px solid var(--border);background:rgba(255,255,255,.05);border-radius:16px;padding:10px 12px;min-width:170px}
.kpi .k b{display:block;font-size:18px}
.table{width:100%;border-collapse:collapse;overflow:hidden;border:1px solid var(--border);border-radius:16px}
.table th,.table td{padding:10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
.table th{color:var(--muted);font-weight:800;background:rgba(0,0,0,.12)}
.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);
  background:rgba(255,255,255,.05);color:var(--muted);font-size:12px}
.price-bubble{display:inline-flex;align-items:baseline;gap:8px;padding:8px 10px;border-radius:999px;background:rgba(0,0,0,.26);
  border:1px solid rgba(255,255,255,.14)}
.price-bubble b{font-size:18px} .price-bubble span{font-size:12px;color:var(--muted)}
.img{width:100%;height:170px;border-radius:16px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);
  display:flex;align-items:center;justify-content:center;overflow:hidden}
.img img{width:100%;height:100%;object-fit:cover;transform:scale(1.02)}
.img.tall{height:260px}
.form{display:grid;gap:10px}
input,textarea,select{width:100%;padding:10px 12px;border-radius:14px;border:1px solid rgba(255,255,255,.16);
  background:rgba(0,0,0,.22);color:var(--text);outline:none}
input::placeholder,textarea::placeholder{color:rgba(255,255,255,.45)} textarea{resize:vertical}
.notice{border:1px solid var(--border);border-left:6px solid var(--brand);background:rgba(255,255,255,.05);
  border-radius:16px;padding:12px;color:var(--muted)}
.notice.ok{border-left-color:var(--ok)} .notice.bad{border-left-color:var(--bad)}
.footer{margin:22px 0 8px;color:var(--muted);font-size:14px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.small{font-size:12px;color:rgba(255,255,255,.60)}
.admin-top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.tabs{display:flex;gap:10px;flex-wrap:wrap}
.tabs a{padding:9px 12px;border-radius:14px;border:1px solid var(--border);background:rgba(255,255,255,.05);color:var(--muted)}
.tabs a.active{background:rgba(255,255,255,.12);color:var(--text);border-color:rgba(255,255,255,.20)}
.stack{display:flex;gap:10px;flex-wrap:wrap}


/* v5.6 – smoother transitions + chat */
.hr{height:1px;background:linear-gradient(90deg,transparent, var(--border), transparent);margin:16px 0}
.section{padding:10px 0}
.card{backdrop-filter: blur(10px)}
.notice{backdrop-filter: blur(10px)}
.chat-box{border:1px solid var(--border);border-radius:18px;background:rgba(0,0,0,.22);overflow:hidden}
.chat-head{padding:12px 14px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:10px;background:rgba(255,255,255,.04)}
.chat-body{padding:12px;max-height:420px;overflow:auto;display:flex;flex-direction:column;gap:10px}
.bubble{max-width:78%;padding:10px 12px;border-radius:16px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);box-shadow:0 8px 18px rgba(0,0,0,.12);word-break:break-word}
.bubble.me{margin-left:auto;background:rgba(255,183,3,.16);border-color:rgba(255,183,3,.28)}
.bubble .meta{display:block;margin-top:6px;font-size:11px;color:rgba(255,255,255,.65)}
.chat-foot{padding:12px;border-top:1px solid var(--border);background:rgba(255,255,255,.03)}
.chat-foot form{display:flex;gap:10px;align-items:flex-end}
.chat-foot textarea{min-height:44px;max-height:120px}
.unread-dot{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 8px;border-radius:999px;background:rgba(255,77,109,.18);border:1px solid rgba(255,77,109,.35);color:rgba(255,255,255,.9);font-weight:800;font-size:12px}


/* v5.7.3 – continuous background (alle Themes) */
html,body{min-height:100%}
body{min-height:100vh; background-attachment: fixed; background-repeat:no-repeat; background-size:cover}
body::before{
  content:"";
  position:fixed; inset:0;
  z-index:-1;
  background:
    radial-gradient(1200px 700px at 18% 8%, color-mix(in srgb, var(--brand) 26%, transparent), transparent 60%),
    radial-gradient(1000px 600px at 82% 12%, color-mix(in srgb, var(--brand2) 18%, transparent), transparent 62%),
    radial-gradient(1000px 700px at 30% 86%, color-mix(in srgb, var(--brand3) 14%, transparent), transparent 62%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
}
.container{padding-bottom:72px}