.fs-backdrop{position:fixed;inset:0;z-index:200;background:rgba(4,7,14,.66);backdrop-filter:blur(2px);display:flex;align-items:flex-end;justify-content:center;animation:fs-fade .18s ease}@keyframes fs-fade{0%{opacity:0}}.fs-sheet{width:100%;max-width:460px;background:#111725;border:1px solid #1e2636;border-bottom:none;border-radius:18px 18px 0 0;padding:10px 20px 28px;color:#e8edf7;box-shadow:0 -18px 60px rgba(0,0,0,.5);animation:fs-up .22s cubic-bezier(.2,.8,.2,1)}@keyframes fs-up{0%{transform:translateY(30px);opacity:.4}}.fs-grip{width:40px;height:4px;border-radius:3px;background:#2a3446;margin:4px auto 14px}.fs-head{display:flex;align-items:center;gap:12px;margin-bottom:18px}.fs-dot{width:12px;height:12px;border-radius:50%;box-shadow:0 0 12px currentColor;flex:none}.fs-title{font-weight:700;font-size:17px}.fs-sub{color:#8a94a8;font-size:12px;margin-top:2px}.fs-x{margin-left:auto;background:none;border:none;color:#8a94a8;font-size:26px;line-height:1;cursor:pointer;padding:0 4px}.fs-body{gap:14px}.fs-amount,.fs-body{display:flex;flex-direction:column}.fs-amount{border:1px solid #2a3446;border-radius:14px;padding:18px;text-align:center;gap:4px}.fs-amt-val{font-size:40px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.fs-amt-cap{color:#8a94a8;font-size:12px}.fs-slider{width:100%;height:30px}.fs-target{text-align:center;color:#b7c0d2;font-size:13px;font-variant-numeric:tabular-nums}.fs-target b{color:#8a94a8;font-weight:600}.fs-btn{display:block;width:100%;text-align:center;padding:15px;border-radius:12px;border:1px solid #2a3446;background:#1a2130;color:#e8edf7;font-weight:700;font-size:16px;cursor:pointer;text-decoration:none;min-height:48px}.fs-btn.primary{border:none;color:#04101c}.fs-btn:disabled{opacity:.6;cursor:default}.fs-pay{text-align:center;color:#8a94a8;font-size:11px;letter-spacing:.02em}.fs-err{background:hsla(28,82%,67%,.12);border:1px solid #f0a868;color:#f7c89b;border-radius:10px;padding:10px 12px;font-size:13px}.fs-note{color:#b7c0d2;font-size:14px;line-height:1.5}.fs-honesty{color:#5b6478;font-size:11px;line-height:1.5;text-align:center;border-top:1px solid #1e2636;padding-top:12px}@media (min-width:620px){.fs-backdrop{align-items:center}.fs-sheet{border-radius:18px;border-bottom:1px solid #1e2636}}@media (prefers-reduced-motion:reduce){.fs-backdrop,.fs-sheet{animation:none}}.funding-banner{margin:0 0 16px;padding:12px 16px;border-radius:10px;background:rgba(125,200,232,.1);border:1px solid #7dc8e8;color:#cfe8f5;font-size:14px}.cap-note{color:#5b6478;font-size:11px;line-height:1.5;margin-top:10px}.log-empty{color:#8a94a8;font-size:13px;padding:10px 0}