@font-face{font-family:Figtree;src:url(/fonts/Figtree-Regular.ttf) format("truetype");font-weight:400;font-display:swap}@font-face{font-family:Figtree;src:url(/fonts/Figtree-SemiBold.ttf) format("truetype");font-weight:600 700;font-display:swap}@font-face{font-family:Vazirmatn;src:url(/fonts/Vazirmatn-Regular.ttf) format("truetype");font-weight:400;font-display:swap}@font-face{font-family:Vazirmatn;src:url(/fonts/Vazirmatn-Bold.ttf) format("truetype");font-weight:600 700;font-display:swap}:root{--violet: #8e44ad;--violet-dark: #422b7f;--violet-soft: #f5eefa;--ink: #2a1c3d;--muted: #76688a;--line: #e7def0;--field: #fbf9fd;--error: #b3261e;--ok: #1e7f4f;--ok-soft: #e6f4ec;--card: #ffffff;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{font-family:Figtree,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:linear-gradient(160deg,var(--violet-dark) 0%,var(--violet) 55%,#b06fcb 100%) fixed;background-color:var(--violet-dark);-webkit-font-smoothing:antialiased;line-height:1.5}html:lang(fa) body,html:lang(ar) body{font-family:Vazirmatn,system-ui,Tahoma,sans-serif;line-height:1.7}.rd-page{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;padding:16px 16px 48px}.rd-top{width:100%;max-width:420px;display:flex;justify-content:flex-end}.rd-lang select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#ffffff24 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 12px center;color:#fff;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:6px 30px 6px 14px;font:inherit;font-size:.85rem;cursor:pointer}[dir=rtl] .rd-lang select{background-position:left 12px center;padding:6px 14px 6px 30px}.rd-lang option{color:var(--ink)}.rd-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.rd-card{width:100%;max-width:420px;margin-top:clamp(16px,9vh,88px);background:var(--card);border-radius:28px;padding:36px 24px 28px;text-align:center;box-shadow:0 24px 64px #1e0e3852}.rd-mark{display:flex;justify-content:center;margin-bottom:20px}h1{font-size:1.6rem;line-height:1.25;font-weight:700;letter-spacing:-.01em;margin:0 0 8px;color:var(--violet-dark);outline:none}.rd-sub{margin:0 auto;max-width:32ch;color:var(--muted);font-size:.98rem;text-wrap:balance}.rd-auth{margin-top:28px;min-height:44px}.rd-gbtn{min-height:44px;display:flex;justify-content:center}.rd-gbtn[hidden]{display:none}.rd-skel{height:44px;max-width:320px;margin:0 auto;border-radius:999px;background:linear-gradient(90deg,var(--violet-soft) 0%,#fbf8fd 50%,var(--violet-soft) 100%);background-size:200% 100%;animation:rd-shimmer 1.4s ease-in-out infinite}.rd-status{margin:0;min-height:44px;display:flex;align-items:center;justify-content:center;gap:10px;color:var(--muted)}.rd-help{margin-top:24px;font-size:.88rem;color:var(--muted)}.rd-help summary{display:inline-flex;align-items:center;gap:6px;list-style:none;cursor:pointer;padding:4px 8px;border-radius:8px;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}.rd-help summary::-webkit-details-marker{display:none}.rd-help summary:after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .2s ease}.rd-help[open] summary:after{transform:translateY(1px) rotate(225deg)}.rd-help p{margin:6px auto 0;max-width:34ch;text-wrap:balance;color:var(--ink);opacity:.8}.rd-who{margin:6px 0 0;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px 8px;font-size:.9rem;color:var(--muted)}.rd-email{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rd-chip{display:inline-block;margin:14px 0 0;padding:4px 12px;border-radius:999px;background:var(--violet-soft);color:var(--violet-dark);font-size:.82rem;font-weight:600}.rd-form{margin-top:24px}.rd-input{display:block;width:100%;height:56px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:1.1rem;letter-spacing:.08em;text-transform:uppercase;text-align:center;color:var(--ink);padding:0 16px;background:var(--field);border:1.5px solid var(--line);border-radius:16px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.rd-input::placeholder{color:#bfb3cc;letter-spacing:.08em}.rd-input:focus{background:#fff;border-color:var(--violet);box-shadow:0 0 0 4px #8e44ad24}.rd-input[aria-invalid=true]{border-color:var(--error)}.rd-input[aria-invalid=true]:focus{box-shadow:0 0 0 4px #b3261e1f}.rd-error{margin:10px 0 0;color:var(--error);font-size:.9rem;line-height:1.45}.rd-primary{width:100%;height:54px;margin-top:16px;display:flex;align-items:center;justify-content:center;gap:10px;border:none;border-radius:999px;color:#fff;background:linear-gradient(135deg,var(--violet) 0%,var(--violet-dark) 100%);box-shadow:0 8px 20px #422b7f47;font:inherit;font-weight:700;font-size:1rem;cursor:pointer;transition:transform .1s ease,opacity .15s ease}.rd-primary:active:not(:disabled){transform:scale(.985)}.rd-primary:disabled{opacity:.45;box-shadow:none;cursor:default}.rd-link,.rd-text{background:none;border:none;font:inherit;color:var(--violet);font-weight:600;cursor:pointer}.rd-link{padding:2px 0}.rd-link:hover{text-decoration:underline;text-underline-offset:3px}.rd-text{margin-top:20px;padding:10px 18px;border-radius:999px}.rd-text:hover{background:var(--violet-soft)}.rd-primary:focus-visible,.rd-text:focus-visible,.rd-link:focus-visible,.rd-help summary:focus-visible,.rd-lang select:focus-visible{outline:3px solid #f1c40f;outline-offset:2px}.rd-spin{width:16px;height:16px;border-radius:50%;border:2px solid currentColor;border-top-color:transparent;animation:rd-rotate .8s linear infinite;flex:none}.rd-done{padding-top:4px}.rd-check{display:block;width:72px;height:72px;margin:0 auto 18px}.rd-check-ring{fill:var(--ok-soft);stroke:var(--ok);stroke-width:2.5;stroke-dasharray:183;stroke-dashoffset:183;transform:rotate(-90deg);transform-origin:center;animation:rd-draw .55s ease-out forwards}.rd-check-tick{fill:none;stroke:var(--ok);stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:40;stroke-dashoffset:40;animation:rd-draw .35s .4s ease-out forwards}.rd-done-line{margin:0 0 6px;font-size:1.05rem;font-weight:600;color:var(--violet-dark)}@keyframes rd-draw{to{stroke-dashoffset:0}}@keyframes rd-rotate{to{transform:rotate(360deg)}}@keyframes rd-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}@media(prefers-reduced-motion:reduce){.rd-check-ring,.rd-check-tick{animation:none;stroke-dashoffset:0}.rd-skel,.rd-spin{animation-duration:3s}}@media(min-width:560px){.rd-page{padding-top:24px}.rd-card{padding:44px 40px 36px}}