#dsfLaunch{position:fixed;left:116px;bottom:14px;z-index:2147482500;border:0;border-radius:22px;background:#097d76;color:#fff;padding:13px 18px;font:800 15px Vazirmatn,system-ui;box-shadow:0 7px 24px #001b2350;cursor:pointer}
#dsfOverlay{display:none;position:fixed;inset:0;z-index:2147483200;background:#041923d9;align-items:flex-end;justify-content:center;padding:10px}
#dsfPanel{width:min(720px,100%);max-height:94vh;overflow:auto;background:#f5f8f8;color:#12313b;border-radius:26px 26px 18px 18px;font-family:Vazirmatn,system-ui;box-shadow:0 18px 60px #0008}
#dsfPanel>header{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:14px 17px;background:#082936;color:#fff}
#dsfPanel>header div{display:flex;flex-direction:column}#dsfPanel>header strong{font-size:19px}#dsfPanel>header small{opacity:.75;font-size:11px}
#dsfClose{border:0;border-radius:50%;width:42px;height:42px;background:#ffffff18;color:#fff;font-size:20px}
#dsfBody{padding:14px;min-height:420px}#dsfBody h2{text-align:center;margin:13px 0 16px;font-size:22px}
.dsf-prompt{width:100%;border:2px solid #7ac9c3;border-radius:18px;background:#e7faf7;color:#12313b;padding:13px;display:grid;grid-template-columns:42px 1fr;gap:2px 8px;align-items:center;text-align:right;font:inherit}
.dsf-prompt>span{grid-row:1/3;font-size:28px}.dsf-prompt>b{font-size:17px}.dsf-prompt>small{color:#527076}
.dsf-tanks,.dsf-dirt{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.dsf-percent{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.dsf-choice{min-height:92px;border:2px solid #d6e4e6;border-radius:18px;background:#fff;color:#17343e;padding:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;font:inherit;box-shadow:0 3px 11px #05232c12}
.dsf-choice span{font-size:31px}.dsf-choice b{font-size:20px}.dsf-choice small{font-size:12px;color:#637b83}.dsf-choice:active{transform:scale(.98);border-color:#07958c}
.dsf-water{position:relative;overflow:hidden;isolation:isolate}.dsf-water span{position:absolute;inset:auto 0 0;height:var(--water);background:#58cfe1;z-index:-1}.dsf-water b{font-size:25px;text-shadow:0 1px #fff}
.dsf-yesno{display:grid;grid-template-columns:1fr 1fr;gap:14px}.dsf-yes,.dsf-no{min-height:150px}.dsf-yes{border-color:#58b98b;background:#effbf4}.dsf-no{border-color:#df8d8d;background:#fff4f4}.dsf-yes span,.dsf-no span{font-size:48px}.dsf-yes b,.dsf-no b{font-size:25px}
.dsf-input-form{display:grid;gap:10px}.dsf-input-form input,.dsf-input-form textarea{width:100%;box-sizing:border-box;border:2px solid #c6dadd;border-radius:16px;background:#fff;padding:16px;font:700 21px Vazirmatn,system-ui;color:#17343e;text-align:center}.dsf-input-form textarea{text-align:right}
.dsf-primary,.dsf-submit,.dsf-skip,.dsf-back{border:0;border-radius:15px;padding:14px;font:800 17px Vazirmatn,system-ui;cursor:pointer}.dsf-primary,.dsf-submit{background:#087d75;color:#fff}.dsf-skip,.dsf-back{background:#e5edef;color:#274a54}.dsf-back{width:100%;margin-top:12px}.dsf-submit{width:100%;min-height:65px;font-size:20px}.dsf-submit:disabled{opacity:.55}
.dsf-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.dsf-summary div{background:#fff;border:1px solid #dce8e9;border-radius:14px;padding:10px;display:grid;grid-template-columns:32px 1fr;align-items:center}.dsf-summary span{grid-row:1/3;font-size:24px}.dsf-summary small{color:#6b8086}.dsf-summary b{overflow-wrap:anywhere}.dsf-actions{margin-top:12px}
.dsf-outcome{text-align:center;display:grid;gap:14px;justify-items:center;padding:30px 8px}.dsf-outcome>span{font-size:70px}.dsf-outcome h2{line-height:1.8}.dsf-alert{padding:18px;border-radius:15px;background:#fff1d1;color:#684f00;text-align:center}.dsf-loading{text-align:center;padding:80px 10px;font-weight:700}
@media(max-width:720px){#dfrLaunch,#dsfLaunch{width:min(42vw,190px);min-height:48px;bottom:calc(84px + env(safe-area-inset-bottom, 0px));padding:10px 8px}#dfrLaunch{right:calc(50% + 7px);left:auto}#dsfLaunch{left:calc(50% + 7px);right:auto}}
@media(max-width:430px){.dsf-tanks,.dsf-dirt{grid-template-columns:1fr 1fr}.dsf-percent{grid-template-columns:repeat(2,1fr)}.dsf-summary{grid-template-columns:1fr}}