.sr{scroll-margin-top:calc(var(--header-h) + 20px);text-align:start;margin-top:34px}.sr button,.sr input,.sr textarea{font-family:var(--font-vazir), Tahoma, sans-serif}.sr-body{animation:.35s cubic-bezier(.2,.7,.2,1) both sr-in}@keyframes sr-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.sr-steps{background:var(--surface);border:1px solid var(--line);max-width:760px;box-shadow:var(--shadow-sm);border-radius:999px;gap:0;margin:0 auto 28px;padding:6px;list-style:none;display:flex}.sr-steps li{flex:1;min-width:0}.sr-steps button{width:100%;color:var(--muted);cursor:default;background:0 0;border:0;border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:8px 12px;font-size:14.5px;font-weight:700;transition:background .2s,color .2s;display:flex}.sr-steps li.done button{cursor:pointer;color:var(--brand)}.sr-steps li.done button:hover{background:var(--brand-50)}.sr-steps li.on button{background:var(--brand);color:#fff;box-shadow:0 6px 16px #1b4b7c47}.sr-step-n{background:var(--bg-alt);width:28px;height:28px;color:var(--muted);border-radius:50%;flex:none;place-items:center;font-size:14px;display:grid}.sr-steps li.done .sr-step-n{background:var(--teal-50);color:var(--teal)}.sr-steps li.on .sr-step-n{background:var(--gold);color:var(--gold-ink)}.sr-step-l{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.sr-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.sr-card{text-align:start;color:var(--text);cursor:pointer;background:var(--surface);border:1.5px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);flex-direction:column;align-items:flex-start;gap:6px;padding:22px;transition:transform .22s cubic-bezier(.2,.7,.2,1),box-shadow .22s,border-color 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li:not(:last-child):after{content:"";inset-inline-start:15px;background:var(--line);width:2px;position:absolute;top:42px;bottom:-6px}.sr-howto-n{z-index:1;width:32px;height:32px;color:var(--brand);background:var(--brand-50);border:1.5px solid var(--brand-100);border-radius:50%;flex:none;place-items:center;font-size:14.5px;font-weight:800;display:grid;position:relative}.sr-howto b{color:var(--brand)}.sr-notes{border-radius:var(--radius-sm);background:var(--gold-50);border:1px solid #f7dc8f;border-inline-start:4px solid var(--gold);margin-top:18px;padding:14px 18px}.sr-notes p{color:#4a3800;margin:0;font-size:15px;line-height:1.9}.sr-notes p+p{margin-top:8px}.sr-guide-side{top:calc(var(--header-h) + 16px);gap:14px;display:grid;position:sticky}.sr-file{text-align:center;flex-direction:column;align-items:center;gap:6px;padding:26px 22px;display:flex}.sr-file-ico{width:72px;height:88px;color:var(--brand);background:linear-gradient(160deg, var(--brand-50), #fff);border:1.5px solid var(--brand-100);border-radius:10px 22px 10px 10px;place-items:center;margin-bottom:8px;display:grid}.sr-file-t{color:var(--ink);font-weight:800;line-height:1.7}.sr-file-d{color:var(--muted);font-size:13.5px}.sr-file-btn{width:100%;margin-top:12px}.sr-actions{gap:10px;display:grid}.sr-actions .btn{width:100%}.sr-form{gap:20px;margin-top:0;padding:clamp(20px,3.5vw,34px)}.sr-picked{border-radius:var(--radius-sm);background:var(--brand-50);border:1px solid var(--brand-100);color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px 10px;padding:12px 16px;font-size:15px;display:flex}.sr-picked b{color:var(--ink)}.sr-link{color:var(--brand-500);cursor:pointer;text-decoration:underline;-webkit-text-decoration-color:var(--brand-100);text-decoration-color:var(--brand-100);text-underline-offset:4px;background:0 0;border:0;border-radius:8px;align-items:center;gap:4px;margin-inline-start:auto;padding:2px 6px;font-size:14.5px;font-weight:700;display:inline-flex}.sr-link:hover{-webkit-text-decoration-color:var(--brand-500);text-decoration-color:var(--brand-500)}.sr-set{border:0;min-width:0;margin:0;padding:0}.sr-set legend{color:var(--ink);margin-bottom:12px;padding:0;font-size:16px;font-weight:800}.sr-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:16px;display:grid}.sr-grid>label{align-content:start}.sr-grid .full{grid-column:1/-1}.sr-form [aria-invalid=true]{border-color:var(--c-coral)!important;box-shadow:0 0 0 4px #e5484d1f!important}.sr-form .hint2{color:var(--muted);font-size:13px;font-weight:400}.sr-drop{border:2px dashed var(--line-2);border-radius:var(--radius);background:#fafcfe;transition:border-color .2s,background .2s;position:relative}.sr-drop:hover,.sr-drop.drag{border-color:var(--brand-500);background:var(--brand-50)}.sr-drop.bad{border-color:var(--c-coral)}.sr-drop.full-up{opacity:.55;pointer-events:none}.sr-file-input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.sr-file-input:focus-visible+.sr-drop-in{outline:3px solid var(--gold);outline-offset:2px;border-radius:var(--radius)}.sr-drop-in{text-align:center;cursor:pointer;flex-direction:column;align-items:center;padding:26px 16px;gap:4px!important;display:flex!important}.sr-drop-ico{background:var(--surface);width:54px;height:54px;color:var(--brand);box-shadow:var(--shadow-sm);border-radius:50%;place-items:center;margin-bottom:6px;display:grid}.sr-drop-t{color:var(--ink);font-size:15.5px;font-weight:800}.sr-drop-d{color:var(--muted);font-size:13.5px;font-weight:400}.sr-files{gap:8px;margin:12px 0 0;padding:0;list-style:none;display:grid}.sr-files li{background:var(--surface);border:1px solid var(--line);border-radius:12px;align-items:center;gap:12px;padding:8px 10px;animation:.25s both sr-in;display:flex}.sr-files img,.sr-files-pdf{object-fit:cover;background:var(--bg-alt);border-radius:9px;flex:none;width:46px;height:46px}.sr-files-pdf{color:#b42318;background:#fef3f2;place-items:center;display:grid}.sr-files-n{min-width:0;color:var(--ink);flex:1;font-size:14.5px;font-weight:600;display:grid}.sr-files-n bdi{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sr-files-n small{color:var(--muted);font-size:12.5px;font-weight:400}.sr-files button{border:1px solid var(--line);width:38px;height:38px;color:var(--muted);cursor:pointer;background:#fff;border-radius:10px;flex:none;place-items:center;display:grid}.sr-files button:hover{color:var(--c-coral);border-color:#f4b4b6}.sr-send{min-width:220px}.sr-bar{background:var(--bg-alt);border-radius:999px;height:6px;overflow:hidden}.sr-bar span{border-radius:inherit;background:linear-gradient(90deg, var(--brand-500), 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sr-toast-in{0%{opacity:0;transform:translate(-50%,-14px)}to{opacity:1;transform:translate(-50%)}}.sr-done{text-align:center;flex-direction:column;align-items:center;max-width:640px;margin-inline:auto;padding:clamp(28px,5vw,48px);display:flex}.sr-done-ico{color:#fff;background:linear-gradient(140deg, #10b981, var(--teal));width:84px;height:84px;box-shadow:0 0 0 8px var(--teal-50), 0 14px 30px #0e8f804d;border-radius:50%;place-items:center;animation:.5s cubic-bezier(.2,.9,.3,1.4) .1s both sr-pop;display:grid}@keyframes sr-pop{0%{opacity:0;transform:scale(.4)}to{opacity:1;transform:none}}.sr-done h3{margin-top:22px;font-size:23px}.sr-done>p{color:var(--text);margin-top:10px}.sr-code{border-radius:var(--radius);background:var(--brand-50);border:1.5px dashed var(--brand-100);flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 14px;margin:22px 0 6px;padding:14px 22px;display:flex}.sr-code>span{color:var(--muted);font-size:14px;font-weight:700}.sr-code b{letter-spacing:.12em;color:var(--brand);font-size:28px;font-weight:900}.sr-code .sr-link{margin:0}.sr-done-d{color:var(--muted);margin:8px 0 22px;font-size:14.5px}@media (max-width:1080px){.sr-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:900px){.sr-guide{grid-template-columns:1fr}.sr-guide-side{position:static}}@media (max-width:640px){.sr-cards,.sr-grid{grid-template-columns:1fr}.sr-steps{border-radius:18px}.sr-steps button{border-radius:14px;flex-direction:column;gap:4px;padding:8px 4px;font-size:12.5px}.sr-step-l{white-space:normal;text-align:center;line-height:1.5}.sr-card{padding:18px}.sr-send{width:100%}.sr-code b{font-size:24px}}@media (prefers-reduced-motion:reduce){.sr-body,.sr-files li,.sr-done-ico,.sr-toast{animation:none}.sr-card{transition:none}}