:root{--bg:#0b1220;--panel:#121a2b;--muted:#7c8db0;--text:#e8eefc;--brand:#5b8cff;--brand-2:#7b5bff;--danger:#ff6b6b;--border:rgba(255,255,255,0.08)}
.theme-light{--bg:#f7f9fc;--panel:#ffffff;--muted:#67748e;--text:#0e1726;--border:rgba(0,0,0,0.08)}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;color:var(--text);background:
  radial-gradient(1200px 800px at 8% -12%,rgba(0,255,140,.10),transparent),
  radial-gradient(900px 600px at 100% 0,rgba(0,200,120,.08),transparent),
  conic-gradient(from 200deg at 50% -20%,rgba(0,168,136,.08),transparent),
  linear-gradient(180deg,rgba(3,10,8,1) 0%, rgba(4,18,14,1) 40%, rgba(9,20,18,1) 100%);
position:relative}
.notranslate, .notranslate *{unicode-bidi: plaintext}
/* Google Translate widgets hide */
.goog-te-banner-frame, #goog-gt-tt, .goog-te-balloon-frame, .goog-tooltip, .goog-te-gadget-icon{display:none !important}
body{top:0 !important}
.theme-light body{background:radial-gradient(1200px 800px at 10% -10%,rgba(0,136,255,.06),transparent),radial-gradient(900px 600px at 100% 0,rgba(0,168,200,.05),transparent),var(--bg)}
body:before{content:"";position:fixed;inset:0;background:
  linear-gradient( rgba(0,255,160,.06) 1px, transparent 1px),
  linear-gradient(90deg, rgba(0,255,160,.06) 1px, transparent 1px);
background-size: 26px 26px;mask-image: radial-gradient(ellipse at 50% -10%, rgba(0,0,0,.8), transparent 60%);pointer-events:none}
.theme-light body{background:radial-gradient(1200px 800px at 10% -10%,rgba(0,136,255,.06),transparent),radial-gradient(900px 600px at 100% 0,rgba(0,168,200,.05),transparent),var(--bg)}
.st-container{min-height:100%;display:flex;flex-direction:column}
.st-header{display:flex;align-items:center;justify-content:space-between;padding:20px 28px;border-bottom:1px solid var(--border);backdrop-filter:saturate(160%) blur(6px);background:linear-gradient(180deg,rgba(18,26,43,.7),rgba(18,26,43,0))}
.theme-light .st-header{background:linear-gradient(180deg,rgba(255,255,255,.7),rgba(255,255,255,0))}
.st-nav{display:flex;align-items:center;gap:10px}
.st-brand{display:inline-flex;gap:4px;align-items:center;font-weight:900;letter-spacing:.3px;font-size:26px}
.st-brand .brand-safety{background:linear-gradient(90deg,#00B060 0%,#00A880 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.st-brand .brand-token{background:linear-gradient(90deg,#00A8C8 0%,#0088FF 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.st-nav a{color:var(--muted);text-decoration:none;border:1px solid var(--border);padding:8px 14px;border-radius:10px;transition:all .2s ease}
.st-nav a:hover{color:var(--text);border-color:rgba(255,255,255,.18)}
.icon-btn{background:transparent;border:1px solid var(--border);color:var(--muted);padding:8px 10px;border-radius:10px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;height:36px}
.theme-btn svg{transition:.2s ease transform}
.theme-btn:hover svg{transform:rotate(-10deg)}
.theme-btn svg .sun{display:initial}
.theme-btn svg .moon{display:none}
.theme-light .theme-btn svg .sun{display:none}
.theme-light .theme-btn svg .moon{display:initial}
.icon-btn:hover{color:var(--text);border-color:rgba(255,255,255,.18)}
.lang-dropdown{position:relative;margin-left:0}
.lang-trigger{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));border:1px solid var(--border);color:var(--text);padding:8px 12px;border-radius:10px;cursor:pointer;height:36px}
.lang-trigger .caret{color:var(--muted)}
.lang-trigger:focus{outline:none}
.lang-list{position:absolute;right:0;margin-top:8px;min-width:160px;background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.35);display:none;overflow:hidden;z-index:20}
.lang-dropdown.open .lang-list{display:block}
.lang-list a{display:flex;align-items:center;gap:8px;padding:10px 12px;color:var(--text);text-decoration:none}
.lang-list a:hover{background:rgba(255,255,255,.04)}
.lang-list .flag{width:18px}
.st-main{flex:1;display:flex;align-items:center;justify-content:center;padding:40px}
.st-footer{padding:18px 28px;border-top:1px solid var(--border);color:var(--muted)}

.auth-card{width:100%;max-width:440px;background:linear-gradient(180deg,rgba(0,255,140,.02),rgba(0,255,140,.01));border:1px solid var(--border);border-radius:18px;padding:28px 24px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;width:100%;max-width:1200px;margin:40px auto}
.hero .hero-text h1{margin:0 0 12px 0;font-size:38px;line-height:1.2}
.hero .hero-text p{margin:0;color:var(--muted);max-width:720px}
.hero .panel{justify-self:end}

.hero .kicker{letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:#70ffb3;font-size:12px;margin-bottom:8px}
.theme-light .hero .kicker{color:#0078ff}
.hero .accent{background:linear-gradient(90deg,#00B060 0%,#00A880 45%, #00A8C8 70%, #0088FF 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .accent-android{background:linear-gradient(90deg,#34D399 0%, #22C55E 50%, #16A34A 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .accent-prefix{background:linear-gradient(90deg,#9AA7FF 0%, #7B9DFF 50%, #5B8CFF 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .accent2{background:linear-gradient(90deg,#70ffb3 0%, #4bd69a 50%, #00a8ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.features{list-style:none;padding:0;margin:16px 0 0 0;display:grid;gap:12px}
.feature{display:flex;gap:12px;align-items:flex-start}
.feature .ico{width:28px;height:28px;border-radius:8px;background:linear-gradient(180deg,rgba(0,255,160,.18),rgba(0,255,160,.06));display:inline-flex;align-items:center;justify-content:center;color:#70ffb3;border:1px solid var(--border)}
.feature .ico-badge{width:32px;height:32px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));color:#70ffb3;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.theme-light .feature .ico-badge{background:linear-gradient(180deg,rgba(0,0,0,.03),rgba(0,0,0,.015));color:#0e1726}
.feature .txt strong{position:relative;display:inline-block;padding:2px 8px;border-radius:10px;line-height:1}
.feature.f-ios .txt strong{color:#00A8FF;text-shadow:0 0 14px rgba(0,168,255,.25)}
.feature.f-ios .txt strong:before{content:"";position:absolute;inset:-2px;border-radius:inherit;background:radial-gradient(60% 60% at 50% 50%, rgba(0,168,255,.22) 0%, rgba(0,168,255,0) 70%);filter:blur(6px);z-index:-1}
.feature .badge-star{display:inline-flex;vertical-align:middle;margin-left:8px;transform:translateY(-1px)}
.feature .title-push{background:linear-gradient(90deg,#FF3B30,#FF6B6B);-webkit-background-clip:text;background-clip:text;color:transparent}
.feature .highlight-ios-kw{color:var(--muted)}
.kw{font-weight:700}
.kw-ios{background:linear-gradient(90deg,#00A8C8,#40D9FF);-webkit-background-clip:text;background-clip:text;color:transparent}
.kw-apns{background:linear-gradient(90deg,#7B5BFF,#9A7BFF);-webkit-background-clip:text;background-clip:text;color:transparent}
.kw-voip{background:linear-gradient(90deg,#22C55E,#16A34A);-webkit-background-clip:text;background-clip:text;color:transparent}
.feature .highlight-ios{background:linear-gradient(90deg,#00A8C8 0%, #40D9FF 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.feature.f-android .txt strong{color:#22C55E;text-shadow:0 0 14px rgba(34,197,94,.22)}
.feature.f-android .txt strong:before{content:"";position:absolute;inset:-2px;border-radius:inherit;background:radial-gradient(60% 60% at 50% 50%, rgba(34,197,94,.22) 0%, rgba(34,197,94,0) 70%);filter:blur(6px);z-index:-1}
.feature .highlight-android{background:linear-gradient(90deg,#22C55E 0%, #16A34A 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.feature.f-sec .txt strong{color:#7B5BFF;text-shadow:0 0 14px rgba(123,91,255,.24)}
.feature.f-sec .txt strong:before{content:"";position:absolute;inset:-2px;border-radius:inherit;background:radial-gradient(60% 60% at 50% 50%, rgba(123,91,255,.22) 0%, rgba(123,91,255,0) 70%);filter:blur(6px);z-index:-1}
.feature.f-mail .txt strong{color:#F59E0B;text-shadow:0 0 14px rgba(245,158,11,.22)}
.feature.f-mail .txt strong:before{content:"";position:absolute;inset:-2px;border-radius:inherit;background:radial-gradient(60% 60% at 50% 50%, rgba(245,158,11,.22) 0%, rgba(245,158,11,0) 70%);filter:blur(6px);z-index:-1}
.feature.f-flex .txt strong{color:#00B060;text-shadow:0 0 14px rgba(0,176,96,.22)}
.feature.f-flex .txt strong:before{content:"";position:absolute;inset:-2px;border-radius:inherit;background:radial-gradient(60% 60% at 50% 50%, rgba(0,176,96,.22) 0%, rgba(0,176,96,0) 70%);filter:blur(6px);z-index:-1}
.theme-light .feature .ico-badge{background:linear-gradient(180deg,rgba(0,0,0,.02),rgba(0,0,0,.01))}
.feature .txt{color:var(--muted)}
.auth-title{margin:0 0 6px 0;font-size:22px}
.auth-subtitle{margin:0 0 18px 0;color:var(--muted);font-size:14px}
.auth-error{margin:0 0 14px 0;background:rgba(255,107,107,.12);border:1px solid rgba(255,107,107,.35);color:#ffd6d6;padding:10px 12px;border-radius:12px;font-size:14px}
.auth-form .field{display:flex;flex-direction:column;margin-bottom:14px}
.auth-form label{color:var(--muted);font-size:13px;margin-bottom:6px}
.auth-form input,.auth-form select{background:#0f1627;border:1px solid var(--border);color:var(--text);padding:12px 12px;border-radius:12px;outline:none;transition:border .2s ease}
.auth-form input:focus,.auth-form select:focus{border-color:rgba(91,140,255,.6)}
.primary{margin-top:4px;width:100%;padding:12px 14px;border-radius:12px;border:0;background:linear-gradient(90deg,var(--brand),var(--brand-2));color:white;font-weight:600;cursor:pointer;transition:opacity .2s ease}
.primary:hover{opacity:.92}

.portal{width:100%;max-width:820px;margin:auto}
.portal-title{margin:0 0 18px 0}
.portal-card{background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));border:1px solid var(--border);border-radius:18px;padding:18px}
.portal-row{display:flex;justify-content:space-between;align-items:center;padding:14px 8px;border-bottom:1px dashed var(--border)}
.portal-row:last-child{border-bottom:none}
.portal-row .label{color:var(--muted)}
.portal-row .value{font-weight:600}