.dflow-panel{--dflow-accent:#0F5F4D;--dflow-accent-soft:color-mix(in srgb, var(--dflow-accent) 12%, white);--dflow-ink:#142521;--dflow-muted:#5B6B67;--dflow-border:#E1E8E5;--dflow-surface:#FFFFFF;--dflow-radius:16px;--dflow-glass-surface:rgba(255, 255, 255, 0.85);--dflow-glass-border:rgba(255, 255, 255, 0.6);box-sizing:border-box;max-width:560px;margin:0 auto;padding:22px;border:1px solid var(--dflow-glass-border);border-radius:var(--dflow-radius);background:var(--dflow-glass-surface);backdrop-filter:blur(22px) saturate(140%);-webkit-backdrop-filter:blur(22px) saturate(140%);box-shadow:0 18px 46px rgb(20 37 33 / .08);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--dflow-ink)}.dflow-panel *,.dflow-panel *::before,.dflow-panel *::after{box-sizing:inherit}.dflow-panel-head{margin-bottom:14px;text-align:center}.dflow-panel .dflow-panel-heading{margin:0 0 8px;font-size:1.2rem;font-weight:700;line-height:1.25;color:var(--dflow-ink)}.dflow-panel .dflow-panel-subheading{margin:0;font-size:.85rem;line-height:1.5;color:var(--dflow-muted)}.dflow-purpose-field{margin-bottom:10px}.dflow-purpose-field label{display:block;margin-bottom:6px;font-size:.85rem;font-weight:700;color:var(--dflow-ink)}.dflow-purpose-select{width:100%;min-height:42px;padding:8px 14px;border:2px solid var(--dflow-border);border-radius:12px;background:var(--dflow-surface);color:var(--dflow-ink);font-size:.88rem;font-family:inherit;font-weight:700;cursor:pointer;appearance:auto}.dflow-purpose-select:invalid{color:var(--dflow-muted)}.dflow-purpose-select:focus{outline:0;border-color:var(--dflow-accent);box-shadow:0 0 0 4px var(--dflow-accent-soft)}.dflow-purpose-select.is-invalid{border-color:#D64545}.dflow-purpose-error{margin:8px 0 0;color:#D64545;font-size:.8rem;font-weight:700}.dflow-amount-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.dflow-amount-btn{min-height:44px;padding:10px 8px;border:2px solid var(--dflow-border);border-radius:12px;background:var(--dflow-surface);color:var(--dflow-ink);font-size:.92rem;font-weight:700;cursor:pointer;transition:border-color 0.15s ease,background 0.15s ease,transform 0.15s ease}.dflow-amount-btn:hover{border-color:var(--dflow-accent);transform:translateY(-1px)}.dflow-amount-btn:focus-visible{outline:3px solid var(--dflow-accent-soft);outline-offset:2px}.dflow-amount-btn.is-selected{border-color:#FFF;background:var(--dflow-accent);color:#FFF}.dflow-divider{height:1px;margin:0 0 18px;background:var(--dflow-divider-color,var(--dflow-border))}.dflow-custom-amount{margin-bottom:14px}.dflow-custom-amount label{display:block;margin-bottom:8px;font-size:.85rem;font-weight:700;color:var(--dflow-ink)}.dflow-input-prefix{position:relative}.dflow-input-prefix span{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--dflow-muted);font-weight:700;pointer-events:none}.dflow-custom-amount-input{width:100%;min-height:40px;padding:8px 14px 8px 30px;border:2px solid var(--dflow-border);border-radius:12px;background:var(--dflow-surface);color:var(--dflow-ink);font-size:.88rem;font-family:inherit;appearance:textfield}.dflow-custom-amount-input::-webkit-outer-spin-button,.dflow-custom-amount-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.dflow-custom-amount-input:focus{outline:0;border-color:var(--dflow-accent);box-shadow:0 0 0 4px var(--dflow-accent-soft)}.dflow-custom-amount-hint{margin:8px 0 0;font-size:.8rem;color:var(--dflow-muted)}.dflow-custom-amount-input.is-active{border-color:var(--dflow-accent)}.dflow-secure-badge{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:6px;margin:10px 0 0;font-size:.82rem;font-weight:600;color:#FFF}.dflow-secure-badge-icon{display:inline-flex;flex:0 0 auto}.dflow-donate-button{width:100%;min-height:46px;padding:14px 20px;border:0;border-radius:14px;background:var(--dflow-accent);color:#FFF;font-size:.95rem;font-weight:800;letter-spacing:.01em;cursor:pointer;transition:filter 0.15s ease,transform 0.15s ease}.dflow-donate-button:hover:not(:disabled){filter:brightness(1.08);transform:translateY(-1px)}.dflow-donate-button:disabled{background:var(--dflow-border);color:var(--dflow-muted);cursor:not-allowed}@media (max-width:420px){.dflow-panel{padding:24px 20px}.dflow-amount-grid{grid-template-columns:repeat(2,1fr)}}