@font-face{font-family:Vazirmatn;src:url(fonts/Vazirmatn-Variable.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{--ink:#131416;--paper:#FBFBF8;--panel:#F1F0EA;--line:#E4E3DC;--mute:#83858C;--ink-2:#44464C;--lime:#C6F432;--danger:#E0401C}
*{box-sizing:border-box;margin:0}
html,body{height:100%}
body{font-family:Vazirmatn,system-ui,sans-serif;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
.wrap{min-height:100dvh;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr)}
.stage{position:relative;background:var(--ink);color:#F6F6F1;padding:clamp(1.5rem,3.4vw,3rem);display:flex;flex-direction:column;overflow:hidden;min-height:100dvh}
.brand{display:flex;align-items:center;gap:.65rem}
.brand img{width:36px;height:36px}
.brand b{font-size:1.1rem;font-weight:800;letter-spacing:-.01em}
.stage h1{font-size:clamp(2.4rem,4.7vw,4.6rem);font-weight:800;line-height:1.14;letter-spacing:-.03em;margin-top:clamp(1.5rem,6vh,4rem)}
.stage h1 em{font-style:normal;color:var(--lime);display:block}
.phone{position:absolute;bottom:-90px;inset-inline-end:clamp(1rem,7vw,6rem);width:clamp(280px,25vw,350px);height:min(58vh,560px);background:#FBFBF8;color:var(--ink);border-radius:38px 38px 0 0;padding:.9rem .85rem;box-shadow:0 0 0 9px #2A2B2F,0 40px 90px rgba(0,0,0,.6);display:flex;flex-direction:column;gap:.35rem;animation:rise .9s cubic-bezier(.2,.8,.2,1) both}
@keyframes rise{from{transform:translateY(90px);opacity:0}}
.p-head{display:flex;align-items:center;gap:.55rem;padding-bottom:.65rem;border-bottom:1px solid var(--line);margin-bottom:.5rem}
.p-av{width:36px;height:36px;border-radius:50%;background:#DCE9C0;color:#39500F;display:grid;place-items:center;font-weight:700;font-size:.9rem}
.p-head b{display:block;font-size:.88rem;line-height:1.3}
.p-head small{font-size:.68rem;color:var(--mute)}
.p-m{max-width:82%;padding:.42rem .72rem;border-radius:17px;font-size:.78rem;line-height:1.55;background:#EFEEE8;align-self:flex-start;border-end-start-radius:5px;opacity:0;animation:pop .45s ease-out forwards}
.p-m.me{background:var(--ink);color:#F6F6F1;align-self:flex-end;border-end-start-radius:17px;border-end-end-radius:5px}
.p-m small{display:block;font-size:.6rem;opacity:.55;text-align:end}
.p-m.me small{opacity:1;color:var(--lime)}
.p-file{display:flex;align-items:center;gap:.5rem;font-weight:700}
.p-file i{width:30px;height:30px;border-radius:9px;background:rgba(255,255,255,.14);display:grid;place-items:center;font-style:normal;font-size:.6rem}
.p-m:nth-of-type(2){animation-delay:.45s}.p-m:nth-of-type(3){animation-delay:1s}.p-m:nth-of-type(4){animation-delay:1.55s}.p-m:nth-of-type(5){animation-delay:2.1s}
@keyframes pop{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.side{display:flex;flex-direction:column;padding:clamp(1.25rem,2.6vw,2rem) clamp(1.25rem,5vw,4.5rem)}
.top{display:flex;justify-content:flex-end;align-items:center;gap:.5rem}
.lang{padding:.28rem .85rem;border-radius:99px;box-shadow:inset 0 0 0 1.5px var(--line);text-decoration:none;color:var(--ink);font-size:.8rem;font-weight:700}
.lang:hover{box-shadow:inset 0 0 0 1.5px var(--ink)}
.form{flex:1;display:flex;flex-direction:column;justify-content:center;width:100%;max-width:410px;margin:auto;padding:1.5rem 0}
.m-brand{display:none;margin-bottom:1.6rem}
.form h2{font-size:clamp(1.9rem,3vw,2.7rem);font-weight:800;letter-spacing:-.025em;line-height:1.2;margin-bottom:1.3rem}
.tabs{display:flex;gap:1.1rem;margin-bottom:1.2rem}
.tabs button{padding:0 0 .25rem;background:none;border:0;border-bottom:2.5px solid transparent;font:inherit;font-weight:700;color:var(--mute);cursor:pointer}
.tabs button.on{color:var(--ink);border-color:var(--ink)}
.view{display:flex;flex-direction:column;gap:.85rem}
label{display:flex;flex-direction:column;gap:.3rem;font-size:.82rem;font-weight:600;color:var(--ink-2)}
input{width:100%;height:52px;padding:0 1rem;border-radius:15px;border:1.5px solid transparent;background:var(--panel);color:var(--ink);font:inherit;font-size:1rem;outline:0;transition:.15s}
input::placeholder{color:var(--mute)}
input:focus{border-color:var(--ink);background:var(--paper)}
.pw{position:relative;display:block}.pw input{padding-inline-end:3rem}
.eye{position:absolute;top:0;inset-inline-end:0;width:48px;height:52px;background:none;border:0;color:var(--mute);cursor:pointer;display:grid;place-items:center}
.eye:hover{color:var(--ink)}
.code{text-align:center;font-size:1.7rem;letter-spacing:.45em;font-weight:800}
.go{height:54px;margin-top:.3rem;border:0;border-radius:15px;background:var(--ink);color:#F6F6F1;font:inherit;font-weight:800;font-size:1rem;cursor:pointer;transition:.15s}
.go:hover{background:var(--lime);color:var(--ink)}
.go:disabled{opacity:.55;cursor:wait}
.link{background:none;border:0;color:var(--ink-2);font:inherit;font-size:.85rem;cursor:pointer;padding:.2rem;text-decoration:underline;text-underline-offset:3px}
.link:hover{color:var(--ink)}
.hint{font-size:.88rem;line-height:1.8;color:var(--ink-2)}
.err{margin-bottom:.85rem;padding:.6rem .85rem;border-radius:12px;background:color-mix(in srgb,var(--danger) 11%,transparent);color:var(--danger);font-size:.85rem;font-weight:600;line-height:1.7}
.dl{align-self:center;display:inline-flex;align-items:center;gap:.45rem;font-size:.83rem;font-weight:700;color:var(--ink);text-decoration:none;padding:.42rem .95rem;border-radius:99px;background:var(--panel)}
.dl:hover{background:var(--lime)}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
@media (max-width:980px){.wrap{grid-template-columns:minmax(0,1fr)}.stage{display:none}.m-brand{display:flex}.form{justify-content:flex-start;margin-top:0;padding-top:.5rem}}
@media (max-height:760px){.phone{height:52vh}.stage h1{margin-top:1.2rem;font-size:clamp(2.1rem,4vw,3.4rem)}}
@media (prefers-reduced-motion:reduce){.phone,.p-m{animation:none;opacity:1}}