/* same as v1.5 with tuned logo size */
/* v6.5-like visuals + countdown + logo */
:root{ --yellow:#ffcc00; --text:#111; }
*{box-sizing:border-box} html,body{margin:0;padding:0}

.wrap-v65{
  min-height:100vh;
  background: linear-gradient(180deg,#f25f5c 0%, #ef5aa4 50%, #a86cf1 100%);
  display:flex; flex-direction:column; color:var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}
.step{ display:none; width:100%; }
.step.active{ display:block; }
.content{ max-width:640px; margin:0 auto; padding:32px 18px 48px; text-align:center; }

.nv-logo{ width:120px; height:auto; margin:0 auto 6px; display:block; }

.title{ font-size:2.0rem; margin:12px 0 8px; font-weight:800; }
.subtitle{ font-size:1.5rem; margin:18px 0 8px; font-weight:800; }
.meta, .note{ color:#1b1b1b; margin:6px 0 18px; }
.meta{ line-height:1.5; }

.countdown{ 
  display:inline-block; padding:8px 12px; border-radius:12px;
  background: rgba(255,255,255,0.8); border:2px solid rgba(0,0,0,0.06);
  font-weight:800; margin:8px 0 10px;
}

.btn{
  display:inline-block; border:none; border-radius:22px; padding:14px 28px;
  font-weight:800; font-size:1.05rem; cursor:pointer; text-decoration:none;
  margin:8px 6px;
}
.btn.primary{ background:var(--yellow); }
.btn.secondary{ background:#ffd95e; }
.bottom-actions.mini .btn{ padding:10px 18px; font-size:.95rem; }
.btn.ghost{ background:transparent; border:2px solid rgba(0,0,0,.25); color:#000; }
.btn[disabled]{ opacity:.6; cursor:not-allowed; }

.bottom-actions{ display:flex; gap:12px; justify-content:center; margin-top:10px; flex-wrap:wrap; }

/* 5 code boxes */
.code-boxes{ display:flex; gap:10px; justify-content:center; margin:8px 0 14px; }
.code-box{
  width:48px; height:48px; text-align:center; font-size:1.25rem; font-weight:800;
  border-radius:10px; border:2px solid rgba(0,0,0,0.3); outline:none;
}
.code-box:focus{ border-color:#000; box-shadow:0 0 0 2px rgba(0,0,0,0.06) inset; }

.list{ display:grid; gap:12px; margin-top:10px;}
.item{
  background: rgba(255,255,255,0.75);
  border:2px solid rgba(0,0,0,0.08);
  border-radius:16px; padding:12px; text-align:left;
  display:grid; grid-template-columns:auto 1fr; gap:12px; align-items:center;
}
.item input[type="checkbox"]{ width:24px; height:24px; }
.code{ font-weight:800; display:block; }
.desc{ display:block; }

.hint{ color:#7a0000; font-weight:700; margin-top:6px; }

.row{ display:flex; justify-content:center; gap:12px; margin-top:16px; flex-wrap:wrap; }
.spacer{ height:8px; }

.summary{ list-style:none; padding:0; margin:0; display:grid; gap:10px; text-align:left; }
.summary li{ background: rgba(255,255,255,0.8); border:2px solid rgba(0,0,0,0.08); border-radius:16px; padding:12px; }

.results{ display:grid; gap:10px; text-align:left; }
.result-row{
  background: rgba(255,255,255,0.9);
  border-radius:16px; padding:12px;
  display:grid; grid-template-columns:1fr auto; gap:8px; align-items:center;
}
.result-row .name{ font-weight:700; }
.result-row .count{ font-variant-numeric: tabular-nums; text-align:right; }

@media (max-width:480px){
  .title{font-size:1.8rem} .subtitle{font-size:1.3rem}
  .code-box{ width:44px; height:44px; }
}