.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(900px 480px at 50% -8%,var(--accent-soft,#ffe9ec),transparent 70%),linear-gradient(180deg,#f7f8fc 0,#eceff6 100%)}.auth-card{width:100%;max-width:430px;background:#fff;border-radius:24px;box-shadow:0 18px 50px rgba(20,22,50,.1);padding:36px 30px 30px;animation:authIn .35s ease}@keyframes authIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.auth-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}.auth-logo{display:inline-flex;align-items:center}.auth-logo img{height:38px}.auth-logo h3{margin:0;font-weight:800;font-size:20px}.auth-back{background:none;border:none;cursor:pointer;color:#15151f;padding:7px;line-height:0;border-radius:12px;transition:background .15s}.auth-back:hover{background:#f1f2f7}.auth-title{text-align:center;font-weight:800;font-size:21px;color:#16161f;margin:0 0 6px;letter-spacing:-.2px}.auth-sub{text-align:center;color:#9aa0ad;font-size:13px;margin:0 0 24px;line-height:1.9}.auth-field{position:relative;margin-bottom:14px}.auth-input{width:100%;height:56px;box-sizing:border-box;border:1.5px solid #e8eaf1;border-radius:16px;padding:0 18px;font-size:16px;font-family:iranyekan,sans-serif;color:#23242c;background:#fafbfd;transition:border-color .18s,box-shadow .18s,background .18s;outline:none}.auth-input:focus{border-color:var(--accent,#f7858d);background:#fff;box-shadow:0 0 0 4px var(--accent-ring,rgba(247,133,141,.2))}.auth-input::placeholder{color:#b4bac6}.auth-input.has-eye{padding-left:48px}.auth-input.code{text-align:center;letter-spacing:.4em;font-size:22px;font-weight:700}.auth-eye{position:absolute;left:12px;top:50%;transform:translateY(-50%);background:none;color:#9aa0ad;line-height:0;padding:6px}.auth-btn,.auth-eye{border:none;cursor:pointer}.auth-btn{width:100%;height:54px;border-radius:16px;background:var(--accent,#f7858d);color:#fff;font-size:16px;font-weight:700;transition:filter .15s,transform .04s,box-shadow .15s;box-shadow:0 10px 22px var(--accent-ring,rgba(247,133,141,.35))}.auth-btn:hover{filter:brightness(.97)}.auth-btn:active{transform:translateY(1px)}.auth-btn:disabled{opacity:.55;cursor:default;box-shadow:none}.auth-links{display:flex;flex-direction:column;gap:12px;margin-top:14px;align-items:flex-start}.auth-link{background:none;border:none;color:#13b5a6;font-weight:700;font-size:13.5px;cursor:pointer;padding:0;text-decoration:none;display:inline-flex;align-items:center;gap:2px}.auth-link:hover{text-decoration:underline}.auth-meta{text-align:center;font-size:13px;color:#9aa0ad;margin:18px 0}.auth-foot{text-align:center;color:#a2a7b4;font-size:12.5px;margin-top:20px;line-height:2.1}.auth-foot a{color:#13b5a6;font-weight:700}.auth-error{color:#e53935;font-size:12.5px;margin-top:7px}.auth-alert{background:#fdecea;color:#c0392b;border-radius:12px;padding:11px 14px;font-size:13px;margin-bottom:16px;text-align:center}@media (max-width:480px){.auth-page{padding:0;align-items:stretch}.auth-card{max-width:none;min-height:100vh;border-radius:0;box-shadow:none;display:flex;flex-direction:column;justify-content:center;padding:28px 22px}}