/* =========================
   Bitwolt – Prämienrechner (Bitwild Style)
   Scope: .bwpr
   ========================= */

.bwpr {
  --bw-bg: rgba(18, 22, 32, 0.94);
  --bw-panel: #121722;
  --bw-panel-2: #0f141e;
  --bw-border: rgba(55, 75, 110, .55);
  --bw-soft: rgba(255,255,255,.05);
  --bw-text: #e6eef6;
  --bw-dim: #9aa3af;
  --bw-accent: #05B9F2;
  --bw-accent-2: #04a2d4;
  --bw-glow: rgba(5,185,242,.35);
  --bw-success: #29d783;
  --bw-info: #05B9F2;
  --bw-warn: #B9DB1B;

  color: var(--bw-text);
  font-family: "Oswald", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

.bwpr * { box-sizing: border-box; }

.bwpr-card {
  max-width: 980px;
  margin: 18px auto 0;
  padding: clamp(16px, 2.4vw, 28px);
  background: linear-gradient(180deg, var(--bw-panel) 0%, var(--bw-panel-2) 100%);
  border: 1px solid var(--bw-border);
  border-radius: 20px;
  box-shadow: 0 12px 40px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.04);
}

/* Kopf */
.bwpr-head { display:flex; align-items:center; gap:12px; margin-bottom:14px; }
.bwpr-ico  { width:26px; height:26px; color:var(--bw-accent); }
.bwpr-title{ margin:0; font-size:clamp(20px,2.6vw,26px); letter-spacing:.3px; }

/* Eingabezeile */
.bwpr-row { margin-top: 10px; }
.bwpr-label { display:flex; align-items:center; gap:10px; font-size:clamp(14px,1.9vw,16px); margin-bottom:8px; color:#fff; }
.bwpr-tip { position:relative; display:inline-flex; align-items:center; }
.bwpr-tipbtn{
  width:18px; height:18px; border-radius:999px; border:1px solid var(--bw-border);
  background:transparent; color:var(--bw-dim);
  display:inline-flex; align-items:center; justify-content:center;
  font-size:12px; line-height:1; cursor:pointer;
}
.bwpr-tipbox{
  position:absolute; bottom:calc(100% + 8px); left:50%; transform:translateX(-50%);
  background:#0f1826; color:#fff; border:1px solid var(--bw-border);
  padding:8px 10px; font-size:12px; border-radius:10px; white-space:nowrap;
  box-shadow:0 8px 24px rgba(0,0,0,.35);
  opacity:0; pointer-events:none; transition:.2s ease; transform-origin:bottom;
}
.bwpr-tip.open .bwpr-tipbox{ opacity:1; transform:translateX(-50%) translateY(-2px); }

.bwpr-input{
  width:100%; background:#0e1622; color:#fff;
  border:1px solid var(--bw-border); border-radius:12px;
  padding:12px 14px; font-size:16px; outline:none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.02);
}
.bwpr-input:focus{ border-color:var(--bw-accent); box-shadow:0 0 0 3px rgba(5,185,242,.15); }

/* Auswahl */
.bwpr-fieldset{
  display:flex; gap:12px; margin:14px 0 10px; border:0; padding:0; min-inline-size:auto; flex-wrap:wrap;
}
.bwpr-radio{
  display:inline-flex; align-items:center; gap:10px;
  background:#0e1622; border:1px solid var(--bw-border);
  border-radius:12px; padding:10px 14px; cursor:pointer; user-select:none;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.bwpr-radio input{ display:none; }
.bwpr-radio .dot{
  width:16px; height:16px; border-radius:50%;
  border:2px solid var(--bw-accent);
  box-shadow: inset 0 0 0 6px transparent;
  transition: box-shadow .18s ease;
}
.bwpr-radio .lbl{ font-size:15px; }

/* checked – robust (auch wenn Elemente dazwischen sind) */
.bwpr-radio input:checked ~ .dot{ box-shadow: inset 0 0 0 6px var(--bw-accent); }
/* optische Aktiv-Markierung per Klasse (JS) */
.bwpr-radio.is-on{
  border-color: var(--bw-accent);
  box-shadow: 0 0 0 2px rgba(5,185,242,.15);
  background: #0f1b2a;
}
.bwpr-radio:focus-within{ border-color:var(--bw-accent); }

/* Haupt-Button */
.bwpr-btn{
  width:100%; appearance:none; border:0; cursor:pointer;
  padding:14px 22px; border-radius:14px;
  background:linear-gradient(90deg, var(--bw-accent) 0%, var(--bw-accent-2) 100%);
  color:#071018; font-weight:700; font-size:18px; letter-spacing:.2px;
  box-shadow:0 10px 28px var(--bw-glow);
  transition: transform .12s ease, box-shadow .12s ease, opacity .2s ease;
}
.bwpr-btn:hover{ transform:translateY(-1px); box-shadow:0 12px 36px var(--bw-glow); }
.bwpr-btn:active{ transform:translateY(0); }

/* Mini-Loader am Button */
.bwpr-btn.loading{ position:relative; pointer-events:none; opacity:.9; }
.bwpr-btn.loading::after{
  content:""; width:14px; height:14px; border:2px solid rgba(255,255,255,.35);
  border-top-color:#fff; border-radius:50%;
  position:absolute; right:14px; top:50%; transform:translateY(-50%);
  animation:bwprspin .8s linear infinite;
}
@keyframes bwprspin { to { transform: translateY(-50%) rotate(360deg); } }

/* Ergebnis */
#bwpr-calc.bwpr-hidden{ display:none; }
#bwpr-calc{ margin-top:18px; }

.bwpr-sub{ font-size:20px; margin-bottom:8px; color:#fff; }

.bwpr-grid{
  display:grid; align-items:center;
  grid-template-columns: 1fr auto 1fr auto 1.4fr;
  gap:14px;
}
.bwpr-card.mini{
  background:rgba(255,255,255,.03);
  border:1px solid var(--bw-border);
  border-radius:16px; padding:16px 18px;
}
.bwpr-card.mini .kicker{ font-size:14px; color:var(--bw-dim); margin-bottom:6px; }
.value{ font-size:26px; font-weight:700; }
.value.accent{  color:var(--bw-warn);    }
.value.info{    color:var(--bw-info);    }
.value.success{ color:var(--bw-success); }
.symbol{ color:#bcc6d6; font-size:22px; text-align:center; }

.bwpr-card.mini.wide{
  grid-column: 5 / 6;
  background:rgba(255,255,255,.04);
  border:1px solid var(--bw-border);
  border-radius:16px; padding:16px 18px;
}
.bwpr-note{ margin-top:6px; font-size:13px; color:var(--bw-dim); }

/* CTA + Zurück nebeneinander und mittig */
.bwpr-actions{
  display:flex; justify-content:center; align-items:center; gap:12px;
  flex-wrap:wrap; margin-top:10px;
}

.bwpr-cta{
  display:inline-flex; align-items:center; justify-content:center;
  padding:14px 22px; border-radius:14px;
  font-weight:800; font-size:18px; letter-spacing:.2px;
  background:linear-gradient(90deg, #b9db1b 0%, #d6ef5a 100%);
  color:#10190f; text-decoration:none;
  box-shadow:0 10px 28px rgba(185,219,27,.25);
  transition: transform .12s ease, box-shadow .12s ease;
}
.bwpr-cta:hover{ transform:translateY(-1px); box-shadow:0 12px 36px rgba(185,219,27,.32); }

/* sekundärer, kleiner Zurück-Button */
.bwpr-btn.ghost{
  width:auto; display:inline-flex; align-items:center; justify-content:center;
  padding:10px 16px; font-size:14px; font-weight:700;
  background:transparent; color:var(--bw-text);
  border:1px solid var(--bw-border); border-radius:12px; box-shadow:none;
}

/* Hinweis unter dem Ergebnis */
.bwpr-disclaimer{
  margin:10px auto 0;
  max-width:720px; text-align:center;
  color:var(--bw-dim); font-size:12px; line-height:1.35;
}

/* Spacer – etwas schwarze Fläche am Ende */
.bwpr-spacer{ height: clamp(40px, 8vw, 96px); }

/* Responsive */
@media (max-width: 900px){
  .bwpr-grid{ grid-template-columns: 1fr; }
  .bwpr-card.mini.wide{ grid-column:auto; }
  .symbol{ display:none; }
}