.dch-hero{text-align:center;padding:clamp(26px,5vw,44px) 20px clamp(18px,3vw,28px)}.dch-challenger{color:var(--dbb-violet-deep);font-size:15px;font-weight:700}.dch-motion{letter-spacing:-.02em;background:linear-gradient(96deg, var(--dbb-violet-deep) 8%, var(--dbb-violet) 45%, var(--dbb-coral) 92%);color:#0000;-webkit-background-clip:text;background-clip:text;max-width:560px;margin:14px auto 0;font-size:clamp(24px,5vw,38px);font-weight:800;line-height:1.18}.dch-sub{max-width:430px;color:var(--dbb-muted);margin:12px auto 0;font-size:15px;line-height:1.6}.dch-deadline{background:#ff7a6b1a;border:1px solid #ff7a6b66;border-radius:999px;align-items:baseline;gap:8px;margin-top:16px;padding:8px 16px;display:inline-flex}.dch-deadline-num{font-variant-numeric:tabular-nums;color:#d84f3e;font-size:16px;font-weight:800}.dch-deadline-label{color:var(--dbb-muted);font-size:12px;font-weight:600}.dch-deadline--cool{background:#7c5cff14;border-color:#7c5cff4d}.dch-deadline--cool .dch-deadline-num{color:var(--dbb-violet-deep)}.dch-take{text-align:center;flex-direction:column;align-items:center;gap:14px;padding:clamp(18px,3vw,26px) 0 4px;display:flex}.dch-take--countdown{justify-content:center;min-height:220px}.dch-count{letter-spacing:-.04em;background:linear-gradient(120deg, var(--dbb-violet-deep), var(--dbb-coral));color:#0000;-webkit-background-clip:text;background-clip:text;font-size:clamp(72px,16vw,120px);font-weight:800;line-height:1;animation:.9s cubic-bezier(.2,.9,.25,1.15) both dch-pop}@keyframes dch-pop{0%{opacity:0;transform:scale(1.6)}30%{opacity:1;transform:scale(1)}to{opacity:.25;transform:scale(.92)}}.dch-clock{align-items:baseline;gap:4px;display:flex}.dch-clock-num{font-variant-numeric:tabular-nums;letter-spacing:-.03em;color:var(--dbb-ink);font-size:clamp(48px,10vw,72px);font-weight:800}.dch-clock-s{color:var(--dbb-muted);font-size:20px;font-weight:700}.dch-clock-track{background:#7c5cff1f;border-radius:999px;width:min(340px,80%);height:8px;overflow:hidden}.dch-clock-fill{background:linear-gradient(90deg, var(--dbb-violet), var(--dbb-coral));border-radius:999px;height:100%;transition:width .25s linear}.dch-live-dot{background:#e5484d;border-radius:50%;width:9px;height:9px;margin-right:4px;animation:1.1s ease-in-out infinite dch-blink;display:inline-block}@keyframes dch-blink{0%,to{opacity:1}50%{opacity:.25}}@media (prefers-reduced-motion:reduce){.dch-count,.dch-live-dot{animation:none!important}}.dch-take-hint{color:var(--dbb-muted);font-size:13.5px}.dch-error{color:#d84f3e;font-size:13.5px;font-weight:600}.dch-take-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;display:flex}.dch-btn{font:inherit;cursor:pointer;border:1px solid #0000;border-radius:999px;align-items:center;gap:8px;padding:13px 26px;font-size:15px;font-weight:700;transition:transform .16s,box-shadow .16s,background .16s,border-color .16s;display:inline-flex}.dch-btn:disabled{opacity:.55;cursor:default}.dch-btn--primary{color:#fff;background:linear-gradient(96deg, var(--dbb-violet-deep), var(--dbb-coral));box-shadow:0 14px 36px -12px #7c5cff8c}.dch-btn--primary:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 20px 46px -12px #ff7a6b8c}.dch-btn--ghost{color:var(--dbb-violet-deep);background:#ffffff8c;border-color:#7c5cff59}.dch-btn--ghost:not(:disabled):hover{background:#7c5cff1a;border-color:#7c5cff99}.dch-btn--quiet{color:var(--dbb-muted);background:#fff6;border-color:#6f6d8f40;font-weight:600}.dch-btn--quiet:not(:disabled):hover{color:var(--dbb-ink);border-color:#6f6d8f73}.dch-btn--stop{color:#fff;background:#e5484d;box-shadow:0 12px 30px -10px #e5484d8c}.dch-typed-head{justify-content:space-between;align-items:baseline;gap:12px;width:100%;display:flex}.dch-typed-clock{font-variant-numeric:tabular-nums;color:var(--dbb-violet-deep);font-size:13px;font-weight:700}.dch-typed-clock--hot{color:#d84f3e}.dch-textarea{width:100%;font:inherit;color:var(--dbb-ink);resize:vertical;background:#ffffffb3;border:1.5px solid #7c5cff4d;border-radius:16px;outline:none;min-height:120px;padding:14px 16px;font-size:15.5px;line-height:1.6;transition:border-color .16s,box-shadow .16s}.dch-textarea:focus{border-color:var(--dbb-violet);box-shadow:0 0 0 4px #7c5cff24}.dch-textarea[readonly]{background:#ff7a6b0f;border-color:#ff7a6b80}.dch-review-label{letter-spacing:.14em;text-transform:uppercase;color:var(--dbb-violet-deep);font-size:12px;font-weight:700}.dch-review-text{max-width:560px;color:var(--dbb-ink);border-left:4px solid var(--dbb-violet);text-align:left;background:#ffffff8c;border-radius:6px 16px 16px 6px;margin:0;padding:16px 20px;font-size:16px;line-height:1.65}.dch-picker{gap:10px;display:grid}.dch-pick{text-align:left;font:inherit;color:var(--dbb-ink);cursor:pointer;border:1.5px solid var(--dbb-glass-border);background:var(--dbb-glass);-webkit-backdrop-filter:blur(10px);border-radius:16px;align-items:center;gap:12px;padding:14px 18px;font-size:15px;font-weight:600;line-height:1.4;transition:transform .15s,border-color .15s,box-shadow .15s;display:flex}.dch-pick:hover{border-color:#7c5cff80;transform:translateY(-2px);box-shadow:0 14px 36px -18px #5b3df066}.dch-pick--active{border-color:var(--dbb-violet);box-shadow:0 0 0 4px #7c5cff24}.dch-pick-cat{letter-spacing:.12em;text-transform:uppercase;color:var(--dbb-violet-deep);background:#7c5cff1a;border-radius:999px;flex:none;padding:3px 9px;font-size:10.5px;font-weight:700}@media (max-width:560px){.dch-pick{flex-direction:column;align-items:flex-start;gap:8px}}.dch-shelf-alt{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 22px;margin-top:6px;display:flex}.dch-shelf-link{cursor:pointer;font:inherit;background:0 0;border:none;padding:4px 2px;font-size:14px;font-weight:700}.dch-shelf-own-go{margin-top:2px}.dch-input{width:100%;font:inherit;color:var(--dbb-ink);background:#ffffffb3;border:1.5px solid #7c5cff4d;border-radius:14px;outline:none;padding:13px 16px;font-size:15px;transition:border-color .16s,box-shadow .16s}.dch-input:focus{border-color:var(--dbb-violet);box-shadow:0 0 0 4px #7c5cff24}.dch-share-link{background:#ffffff8c;border:1.5px dashed #7c5cff66;border-radius:14px;align-items:center;gap:10px;width:100%;max-width:520px;padding:12px 16px;display:flex}.dch-share-url{min-width:0;color:var(--dbb-violet-deep);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:13.5px;font-weight:600;overflow:hidden}.dch-thread{gap:12px;display:grid}.dch-memo{border:1px solid var(--dbb-glass-border);background:var(--dbb-glass);-webkit-backdrop-filter:blur(10px);border-radius:16px;padding:16px 18px}.dch-memo--opponent{border-left:4px solid var(--dbb-coral)}.dch-memo--creator{border-left:4px solid var(--dbb-violet)}.dch-memo-head{justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:6px;display:flex}.dch-memo-who{color:var(--dbb-violet-deep);font-size:12.5px;font-weight:700}.dch-memo--opponent .dch-memo-who{color:#d84f3e}.dch-memo-meta{color:var(--dbb-muted);font-size:11.5px;font-weight:600}.dch-memo-text{color:var(--dbb-ink);font-size:14.5px;line-height:1.62}.dch-ledger{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.dch-ledger-card{border:1px solid var(--dbb-glass-border);background:var(--dbb-glass-strong);text-align:center;border-radius:16px;min-width:150px;padding:16px 20px}.dch-ledger-card--win{border-color:#7c5cff73;box-shadow:0 16px 40px -18px #5b3df073}.dch-ledger-name{color:var(--dbb-ink);font-size:13px;font-weight:700}.dch-ledger-delta{font-variant-numeric:tabular-nums;margin-top:4px;font-size:24px;font-weight:800}.dch-ledger-delta--plus{color:#2f9e69}.dch-ledger-delta--minus{color:#d84f3e}.dch-ledger-rating{color:var(--dbb-muted);margin-top:4px;font-size:12px;font-weight:600}.dbb-chip--dare{color:#d84f3e;background:linear-gradient(96deg,#ff7a6b24,#7c5cff1a);border-color:#ff7a6b66}.dbb-chip--won{color:#2f9e69;background:#2f9e691a;border-color:#2f9e6966}.dbb-chip--lost{color:var(--dbb-muted);background:#6f6d8f14;border-color:#6f6d8f4d}.dch-step{margin-top:22px}.dch-card-title{letter-spacing:.14em;text-transform:uppercase;color:var(--dbb-violet-deep);margin-bottom:12px;font-size:13px;font-weight:700}