:root{
    --bg:#0a0d1c;
    --bg2:#0e1228;
    --card:rgba(255,255,255,.045);
    --card-border:rgba(255,255,255,.09);
    --text:#eef0ff;
    --muted:#9aa3c7;
    --violet:#8b5cf6;
    --blue:#3b82f6;
    --cyan:#22d3ee;
    --grad:linear-gradient(120deg,#a78bfa 0%,#6366f1 45%,#3b82f6 100%);
    --grad-soft:linear-gradient(120deg,rgba(139,92,246,.16),rgba(59,130,246,.16));
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    font-family:"Segoe UI",Inter,system-ui,-apple-system,sans-serif;
    background:var(--bg);color:var(--text);
    line-height:1.6;overflow-x:hidden;
  }
  ::selection{background:#6366f1;color:#fff}

  /* Утилита «скрыть» — переключение вкладок Вход/Регистрация и т.п. */
  .hidden{display:none!important}

  /* ---- фон с фиолетово-синими пятнами ---- */
  .bg-glow{position:fixed;inset:0;z-index:-2;pointer-events:none;
    background:
      radial-gradient(900px 600px at 12% -5%,rgba(124,58,237,.22),transparent 60%),
      radial-gradient(800px 600px at 90% 8%,rgba(59,130,246,.18),transparent 60%),
      radial-gradient(900px 700px at 50% 105%,rgba(34,211,238,.12),transparent 60%),
      var(--bg);
  }
  .bg-grid{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.35;
    background-image:linear-gradient(rgba(139,92,246,.06) 1px,transparent 1px),
                     linear-gradient(90deg,rgba(139,92,246,.06) 1px,transparent 1px);
    background-size:46px 46px;
    mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 30%,transparent 75%);
    -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 30%,transparent 75%);
  }

  /* ---- шапка ---- */
  header{
    position:sticky;top:0;z-index:50;
    backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    background:rgba(10,13,28,.72);
    border-bottom:1px solid var(--card-border);
  }
  .nav{max-width:1120px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:28px}
  .logo{display:flex;align-items:center;gap:12px;font-weight:700;font-size:18px;text-decoration:none;color:var(--text)}
  .logo-badge{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
    background:var(--grad);color:#fff;font-weight:800;font-size:20px;box-shadow:0 6px 20px rgba(99,102,241,.45)}
  .nav-links{display:flex;gap:22px;margin-left:auto;align-items:center}
  .nav-links a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:600;transition:.2s}
  .nav-links a:hover{color:var(--text)}
  .nav-down{display:inline-block;text-decoration:none;font-size:14px;font-weight:700;
    background:var(--grad);color:#fff;padding:9px 20px;border-radius:10px;
    box-shadow:0 6px 18px rgba(99,102,241,.4);transition:.25s}
  .nav-down:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(99,102,241,.55)}

  /* ---- hero ---- */
  .hero{max-width:1120px;margin:0 auto;padding:90px 24px 70px;text-align:center;position:relative}
  .hero .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
    color:#c4b5fd;background:rgba(139,92,246,.12);border:1px solid rgba(139,92,246,.35);
    padding:7px 16px;border-radius:100px;letter-spacing:.4px}
  .hero h1{font-size:clamp(38px,6vw,64px);font-weight:800;line-height:1.12;margin:26px 0 18px;
    background:linear-gradient(120deg,#c4b5fd,#818cf8 40%,#60a5fa 70%,#67e8f9);
    -webkit-background-clip:text;background-clip:text;color:transparent;
    filter:drop-shadow(0 4px 30px rgba(99,102,241,.35))}
  .hero p.sub{max-width:640px;margin:0 auto 38px;color:var(--muted);font-size:17px}
  .downloads{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:22px}
  .btn{display:inline-flex;align-items:center;gap:12px;padding:16px 30px;border-radius:14px;
    font-size:16px;font-weight:700;text-decoration:none;transition:.25s;cursor:pointer}
  .btn svg{width:22px;height:22px}
  .btn-site{background:var(--grad);color:#fff;box-shadow:0 10px 30px rgba(99,102,241,.45)}
  .btn-site:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(99,102,241,.6)}
  .btn-gh{background:rgba(255,255,255,.06);border:1px solid var(--card-border);color:var(--text);
    backdrop-filter:blur(8px)}
  .btn-gh:hover{background:rgba(255,255,255,.11);transform:translateY(-3px)}
  .hero-meta{color:var(--muted);font-size:13.5px;display:flex;gap:26px;justify-content:center;flex-wrap:wrap}
  .hero-meta b{color:var(--text);font-weight:700}

  /* ---- секции ---- */
  section{max-width:1120px;margin:0 auto;padding:70px 24px}
  .sec-head{text-align:center;margin-bottom:56px}
  .sec-head h2{font-size:clamp(28px,4vw,40px);font-weight:800;
    background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
  .sec-head p{color:var(--muted);margin-top:12px;font-size:16px}

  /* ---- карточка возможности (чередование) ---- */
  .feature{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;
    padding:34px 0;border-top:1px solid var(--card-border)}
  .feature.reverse .feature-img{order:2}
  .feature.reverse .feature-text{order:1}
  .feature-img{position:relative}
  .feature-img::before{content:"";position:absolute;inset:-14px;border-radius:22px;z-index:-1;
    background:var(--grad-soft);filter:blur(6px);opacity:.8}
  .feature-img img{width:100%;border-radius:16px;border:1px solid var(--card-border);
    box-shadow:0 24px 60px rgba(0,0,0,.5);display:block;transition:.3s}
  .feature-img img:hover{transform:scale(1.012)}
  .feature-num{font-size:13px;font-weight:800;letter-spacing:2px;color:#818cf8;text-transform:uppercase}
  .feature-text h3{font-size:26px;font-weight:800;margin:10px 0 12px}
  .feature-text p{color:var(--muted);font-size:15.5px}
  .feature-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
  .feature-tags span{font-size:12px;font-weight:600;color:#c4b5fd;
    background:rgba(139,92,246,.12);border:1px solid rgba(139,92,246,.3);
    padding:5px 12px;border-radius:100px}

  /* ---- как обновлять ---- */
  .how{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px}
  .how-card{background:var(--card);border:1px solid var(--card-border);border-radius:18px;padding:28px;
    backdrop-filter:blur(10px);transition:.25s}
  .how-card:hover{transform:translateY(-4px);border-color:rgba(139,92,246,.45)}
  .how-step{width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;
    display:grid;place-items:center;font-weight:800;font-size:17px;margin-bottom:16px;
    box-shadow:0 6px 16px rgba(99,102,241,.4)}
  .how-card h4{font-size:17px;margin-bottom:8px}
  .how-card p{color:var(--muted);font-size:14px}

  /* ---- фишки ---- */
  .perks{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:8px}
  .perk{text-align:center;padding:26px 16px;background:var(--card);border:1px solid var(--card-border);
    border-radius:18px;transition:.25s}
  .perk:hover{transform:translateY(-4px);border-color:rgba(59,130,246,.45)}
  .perk-icon{width:52px;height:52px;margin:0 auto 14px;border-radius:14px;display:grid;place-items:center;
    background:var(--grad-soft);border:1px solid rgba(139,92,246,.35)}
  .perk-icon svg{width:26px;height:26px}
  .perk h4{font-size:15.5px;margin-bottom:6px}
  .perk p{color:var(--muted);font-size:13px}

  /* ---- финальный CTA ---- */
  .cta{padding:80px 24px;text-align:center}
  .cta-box{max-width:820px;margin:0 auto;background:var(--grad-soft);border:1px solid rgba(139,92,246,.35);
    border-radius:26px;padding:56px 34px;position:relative;overflow:hidden;
    backdrop-filter:blur(12px)}
  .cta-box::before{content:"";position:absolute;inset:0;z-index:-1;
    background:radial-gradient(600px 300px at 50% 0%,rgba(99,102,241,.35),transparent 70%)}
  .cta-box h2{font-size:clamp(26px,4vw,38px);font-weight:800;margin-bottom:14px}
  .cta-box p{color:var(--muted);margin-bottom:30px;font-size:16px}
  .cta-box .downloads{display:flex}
  .cta-note{margin-top:20px;color:var(--muted);font-size:13px}
  .cta-note a{color:#818cf8}

  footer{border-top:1px solid var(--card-border);padding:34px 24px;text-align:center;color:var(--muted);font-size:13.5px}
  footer a{color:#818cf8;text-decoration:none}
  footer a:hover{text-decoration:underline}

  /* ---- обновление ---- */
  .update-card{display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between;
    background:var(--card);border:1px solid var(--card-border);border-radius:22px;padding:34px 38px;
    backdrop-filter:blur(10px);position:relative;overflow:hidden}
  .update-card::before{content:"";position:absolute;inset:0;z-index:-1;
    background:radial-gradient(520px 240px at 0% 0%,rgba(99,102,241,.3),transparent 70%)}
  .update-info{display:flex;flex-direction:column;gap:10px}
  .update-ver{display:inline-flex;align-items:center;gap:12px;font-weight:800;font-size:30px;
    background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
  .update-badge{font-size:12px;font-weight:800;color:#052e16;background:#34d399;padding:4px 11px;border-radius:100px}
  .update-date{color:var(--muted);font-size:14px}
  .update-meta{color:var(--muted);font-size:13px;margin-top:2px}
  .update-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
  .changelog{margin-top:34px;background:var(--card);border:1px solid var(--card-border);border-radius:18px;
    padding:28px 32px;backdrop-filter:blur(10px)}
  .changelog h3{font-size:19px;margin-bottom:16px;display:flex;align-items:center;gap:10px}
  .changelog ul{list-style:none;display:flex;flex-direction:column;gap:12px}
  .changelog li{position:relative;padding-left:26px;color:var(--muted);font-size:15px}
  .changelog li::before{content:"";position:absolute;left:4px;top:9px;width:9px;height:9px;border-radius:50%;
    background:var(--grad);box-shadow:0 0 10px rgba(99,102,241,.7)}
  .changelog li b{color:var(--text);font-weight:700}

  @media(max-width:860px){
    .feature{grid-template-columns:1fr;gap:26px}
    .feature.reverse .feature-img{order:0}
    .feature.reverse .feature-text{order:1}
    .how,.perks{grid-template-columns:1fr;gap:16px}
    .hero{padding:64px 20px 50px}
  }

  /* Бургер-меню (мобильная шапка) */
  .nav-burger{display:none}
  @media(max-width:860px){
    .nav{position:relative;padding:12px 16px;gap:12px}
    .logo{font-size:16px}
    .logo-badge{width:34px;height:34px;font-size:17px}
    .nav-burger{
      display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
      width:44px;height:44px;padding:0;background:transparent;border:1px solid var(--card-border);
      border-radius:10px;cursor:pointer;margin-left:auto;transition:.2s;
    }
    .nav-burger span{width:20px;height:2px;margin:0 auto;background:var(--text);border-radius:2px;transition:.2s}
    .nav-burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .nav-burger.active span:nth-child(2){opacity:0}
    .nav-burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
    .nav-burger:hover{background:rgba(255,255,255,.07);border-color:rgba(139,92,246,.4)}
    .nav-links{
      position:absolute;top:100%;left:0;right:0;display:none;
      flex-direction:column;align-items:stretch;gap:2px;margin:8px 0 0;
      background:rgba(10,13,28,.97);border:1px solid var(--card-border);border-radius:14px;
      padding:10px 14px 14px;box-shadow:0 20px 50px rgba(0,0,0,.5);
      backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
    }
    .nav-links.open{display:flex}
    .nav-links a{padding:12px 14px;border-radius:9px;font-size:15px;color:var(--text)}
    .nav-links a:hover{background:rgba(255,255,255,.06);color:var(--text)}
    .nav-links a.nav-auth{display:flex;justify-content:center;margin-top:6px;padding:12px}
    .nav-links .nav-auth-chip{justify-content:center;width:100%}
    .nav-down{margin-left:auto}
  }

  @media(max-width:860px){
    .nav-down{padding:8px 14px;font-size:13px}
  }

  .update-note{margin-top:18px;color:var(--muted);font-size:13.5px}

/* ================= АВТОРИЗАЦИЯ / АККАУНТ ================= */
/* Кнопка «Войти / Регистрация» в шапке.
   Селектор .nav-links a.nav-auth (специфичность 0,2,1) перекрывает
   `.nav-links a` (0,1,1), который затирал цвет текста кнопки. */
.nav-links a.nav-auth{display:inline-flex;align-items:center;text-decoration:none;font-size:13.5px;font-weight:700;
  color:#fff;background:var(--grad);padding:7px 16px;border-radius:9px;
  box-shadow:0 5px 16px rgba(99,102,241,.35);transition:.2s;white-space:nowrap}
.nav-links a.nav-auth:hover{transform:translateY(-1px);color:#fff;
  box-shadow:0 9px 22px rgba(99,102,241,.55);filter:brightness(1.08)}
.nav-links a.nav-auth:active{transform:translateY(0);box-shadow:0 4px 12px rgba(99,102,241,.35)}
.nav-links a.nav-auth:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.nav-auth-chip{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.07);
  border:1px solid var(--card-border);border-radius:100px;padding:4px 6px 4px 4px;backdrop-filter:blur(8px)}
.chip-ava{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  background:var(--grad);color:#fff;font-size:12px;font-weight:800}
.chip-name{color:var(--text);font-size:13px;font-weight:700;max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chip-link{display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:inherit}
.chip-link:hover .chip-name{color:var(--cyan)}
.chip-ava-img{width:24px;height:24px;border-radius:50%;object-fit:cover;display:block;
  border:1px solid rgba(255,255,255,.15);background:#101322}
.chip-logout{background:transparent;border:1px solid var(--card-border);color:var(--muted);cursor:pointer;
  border-radius:100px;padding:4px 10px;font-size:12px;font-weight:600;transition:.2s}
.chip-logout:hover{color:#fca5a5;border-color:rgba(252,165,165,.4)}

.auth-wrap{max-width:520px;margin:0 auto;padding:64px 20px 40px}
.auth-card{background:var(--card);border:1px solid var(--card-border);border-radius:24px;padding:36px 38px;
  backdrop-filter:blur(12px);box-shadow:0 24px 80px rgba(0,0,0,.35)}
.auth-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:#c4b5fd;
  background:rgba(139,92,246,.12);border:1px solid rgba(139,92,246,.35);padding:6px 13px;border-radius:100px;letter-spacing:.3px}
.auth-card h1{font-size:26px;font-weight:800;margin:18px 0 10px;line-height:1.2}
.auth-sub{color:var(--muted);font-size:14px;line-height:1.6}
.auth-tabs{display:flex;gap:8px;margin:24px 0 6px;background:rgba(255,255,255,.05);
  border:1px solid var(--card-border);border-radius:12px;padding:6px}
.auth-tab{flex:1;text-align:center;padding:10px 0;border:none;background:transparent;color:var(--muted);
  font-size:14px;font-weight:700;cursor:pointer;border-radius:8px;transition:.2s}
.auth-tab.active{background:var(--grad);color:#fff;box-shadow:0 6px 18px rgba(99,102,241,.4)}
  /* Плавное появление формы при переключении вкладок (login.html) */
  @keyframes authFade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
  .auth-form.active{animation:authFade .28s ease}
.auth-form{display:flex;flex-direction:column;gap:6px;margin-top:14px}
.auth-stack{display:flex;flex-direction:column;gap:6px;margin:0}
.auth-stack input{width:100%;box-sizing:border-box}
.auth-form label{font-size:12.5px;color:var(--muted);font-weight:600;margin-top:8px}
.auth-form input{background:#101322;border:1px solid var(--card-border);border-radius:11px;color:var(--text);
  padding:12px 14px;font-size:14.5px;outline:none;transition:.2s}
.auth-form input:focus{border-color:var(--violet);box-shadow:0 0 0 3px rgba(139,92,246,.18)}
.auth-submit{width:100%;justify-content:center;margin-top:18px;padding:14px;font-size:15px}
.auth-msg{margin-top:14px;padding:10px 13px;border-radius:10px;font-size:13px;line-height:1.5}
.auth-msg.ok{background:#052e16;color:#6ee7b7;border:1px solid rgba(52,211,153,.4)}
.auth-msg.err{background:#2b0a0e;color:#fca5a5;border:1px solid rgba(239,68,68,.35)}
.auth-msg.dev{background:rgba(34,211,238,.08);color:#67e8f9;border:1px dashed rgba(34,211,238,.4)}
.auth-footer{text-align:center;color:var(--muted);font-size:13px;padding:10px 20px 40px;line-height:1.8}
.auth-note{margin:20px 0 0;padding:12px 14px;background:rgba(255,255,255,.04);border:1px solid var(--card-border);
  border-radius:11px;color:var(--muted);font-size:12.5px;line-height:1.6;text-align:center}
.otp-head{text-align:center;padding:6px 0 10px}
.otp-ico{font-size:26px;display:block;margin-bottom:8px}
.otp-head b{font-size:17px}
.otp-head p{color:var(--muted);font-size:13.5px;margin:6px 0 0}
.otp-help{font-size:13px;color:var(--muted);text-align:center;margin-top:14px}
.otp-help a{color:var(--violet);font-weight:600}

/* ================= OTP-БОКСЫ (отдельные окошки для каждой цифры) ================= */
.otp-boxes{display:flex;gap:8px;justify-content:center;margin:8px 0 4px}
.otp-in{width:54px;height:58px;box-sizing:border-box;text-align:center;font-size:22px;font-weight:800;
  color:var(--text);background:#101322;border:1px solid var(--card-border);border-radius:12px;
  outline:none;transition:.15s;caret-color:transparent}
.otp-in:focus{border-color:var(--violet);box-shadow:0 0 0 3px rgba(139,92,246,.25)}
.otp-timer{font-size:12.5px;color:#8b93b8;font-variant-numeric:tabular-nums;letter-spacing:.4px}
/* После 00:00 ссылка «Отправить ещё раз» снова активна */
.otp-timer.expired{color:#fca5a5}

/* ================= GOOGLE-КНОПКА ================= */
.google-btn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;margin-top:4px;
  padding:13px 16px;background:#ffffff;color:#1f2328;border:none;border-radius:12px;
  font-size:15px;font-weight:700;cursor:pointer;transition:.2s;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.google-btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(0,0,0,.35)}
.google-btn:active{transform:translateY(0)}
.google-divider{display:flex;align-items:center;gap:12px;color:#7c86b0;font-size:12px;margin:14px 0 2px}
.google-divider::before,.google-divider::after{content:"";flex:1;height:1px;background:var(--card-border)}
.google-email-fixed{color:#8b93b8;cursor:not-allowed;background:#141827 !important}

/* ================= ПРОФИЛЬ (avatar + данные аккаунта) ================= */
.prof-head{display:flex;align-items:center;gap:22px;margin:20px 0 6px}
.prof-ava{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;
  background:var(--grad);color:#fff;font-size:30px;font-weight:800;overflow:hidden;flex:none;
  border:3px solid rgba(139,92,246,.4);box-shadow:0 12px 30px rgba(0,0,0,.35)}
.prof-ava-row{display:flex;align-items:center;gap:16px;margin-top:22px}
.prof-ava-actions{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.prof-file{display:none}
.prof-row{display:flex;flex-direction:column;gap:4px;padding:13px 16px;background:rgba(255,255,255,.04);
  border:1px solid var(--card-border);border-radius:12px}
.prof-row label{font-size:11.5px;color:var(--muted);font-weight:700;letter-spacing:.4px;text-transform:uppercase}
.prof-row span{font-size:15px;color:var(--text);font-weight:600;word-break:break-all}
.prof-list{display:flex;flex-direction:column;gap:10px;margin-top:22px}
.prof-note{font-size:12.5px;color:var(--muted);line-height:1.6}
.prof-admin{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:800;color:#fbbf24;
  background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.35);padding:3px 10px;border-radius:100px}
.btn-danger{background:transparent;border:1px solid rgba(239,68,68,.45);color:#fca5a5;
  border-radius:11px;padding:11px 18px;font-size:14px;font-weight:700;cursor:pointer;transition:.2s}
.btn-danger:hover{background:rgba(239,68,68,.12)}

/* Блокировка активных ссылок (таймер OTP): ссылка не кликабельна до 00:00 */
a.disabled{pointer-events:none;opacity:.45;text-decoration:none}

/* ================= НОВОСТИ ================= */
.news-list{display:flex;flex-direction:column;gap:16px;max-width:860px;margin:0 auto}
.news-empty{color:var(--muted);text-align:center;font-size:14px}
.news-card{display:flex;gap:18px;align-items:stretch;background:var(--card);border:1px solid var(--card-border);
  border-radius:18px;padding:20px;backdrop-filter:blur(10px);transition:.25s;overflow:hidden}
.news-card:hover{transform:translateY(-2px);border-color:rgba(139,92,246,.4)}
.news-card.important{background:linear-gradient(120deg,rgba(139,92,246,.10),rgba(59,130,246,.08));
  border-color:rgba(139,92,246,.45)}
.news-img{width:190px;height:120px;object-fit:cover;border-radius:12px;flex-shrink:0}
.news-body{display:flex;flex-direction:column;gap:6px;min-width:0}
.news-title{font-size:16.5px;font-weight:800;color:var(--text)}
.news-card.important .news-title{color:#c4b5fd}
.news-text{color:var(--muted);font-size:14px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:4;
  -webkit-box-orient:vertical;overflow:hidden;white-space:pre-wrap;word-break:break-word}
.news-date{color:#7c86b0;font-size:12px;margin-top:auto}
@media(max-width:640px){.news-card{flex-direction:column}.news-img{width:100%;height:auto;max-height:160px}}

/* ================= ТОСТЫ ================= */
.mays-toast{position:fixed;right:20px;bottom:20px;z-index:999;max-width:320px;padding:13px 18px;
  border-radius:12px;font-size:14px;font-weight:600;color:#fff;opacity:0;transform:translateY(12px);
  transition:.3s;box-shadow:0 12px 40px rgba(0,0,0,.5)}
.mays-toast.show{opacity:1;transform:translateY(0)}
.mays-toast.ok{background:linear-gradient(120deg,#10b981,#059669)}
.mays-toast.err{background:linear-gradient(120deg,#ef4444,#b91c1c)}

/* ================= ТЕХПОДДЕРЖКА (всплывающая форма) ================= */
.support-fab{position:fixed;left:20px;bottom:20px;z-index:998;display:flex;align-items:center;gap:10px;
  padding:12px 18px;background:linear-gradient(120deg,#8b5cf6,#3b82f6);color:#fff;border:none;
  border-radius:100px;font-size:14px;font-weight:700;cursor:pointer;box-shadow:0 10px 30px rgba(99,102,241,.45);
  transition:.2s}
.support-fab:hover{transform:translateY(-2px)}
.support-overlay{position:fixed;inset:0;z-index:1000;background:rgba(5,8,15,.72);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;padding:20px}
.support-overlay[hidden]{display:none}
.support-modal{width:100%;max-width:420px;background:#13181f;border:1px solid #2a3542;border-radius:18px;
  padding:24px;box-shadow:0 24px 80px rgba(0,0,0,.5);max-height:92vh;overflow:auto}
.support-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.support-head b{font-size:16.5px;color:#fff}
.support-close{background:transparent;border:none;color:#8b93b8;font-size:24px;cursor:pointer;line-height:1}
.support-close:hover{color:#fff}
.support-sub{margin:0 0 14px;font-size:13px;color:#9aa7b4;line-height:1.5}
.support-modal label{display:block;font-size:12.5px;color:#9aa7b4;font-weight:600;margin:12px 0 5px}
.support-modal input,.support-modal textarea{width:100%;box-sizing:border-box;background:#101322;
  border:1px solid #2a3542;border-radius:10px;color:#e6edf3;padding:11px 13px;font-size:14px;outline:none;
  font-family:inherit;transition:.2s}
.support-modal input:focus,.support-modal textarea:focus{border-color:#8b5cf6;box-shadow:0 0 0 3px rgba(139,92,246,.18)}
.support-modal textarea{resize:vertical}
.support-send{width:100%;margin-top:16px;padding:13px;background:linear-gradient(120deg,#8b5cf6,#3b82f6);
  color:#fff;border:none;border-radius:11px;font-size:15px;font-weight:700;cursor:pointer;transition:.2s}
.support-send:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 22px rgba(99,102,241,.4)}
.support-send:disabled{opacity:.6;cursor:default}
.support-msg{margin-top:12px;padding:9px 12px;border-radius:9px;font-size:13px;line-height:1.5}
.support-msg.ok{background:#052e16;color:#6ee7b7;border:1px solid rgba(52,211,153,.4)}
.support-msg.err{background:#2b0a0e;color:#fca5a5;border:1px solid rgba(239,68,68,.35)}

/* ================= МОБИЛЬНЫЕ ПРАВКИ (телефоны/планшеты) ================= */
@media(max-width:640px){
  section{padding:48px 16px}
  .sec-head{margin-bottom:36px}
  .hero{padding:52px 16px 40px}
  .hero h1{font-size:clamp(30px,8.5vw,42px)}
  .hero p.sub{font-size:15px;margin-bottom:28px}
  .downloads{gap:12px;flex-direction:column;align-items:stretch;padding:0 6px}
  .downloads .btn{width:100%;justify-content:center}
  .hero-meta{gap:14px;font-size:12.5px}
  .btn{padding:14px 20px}
  .cta{padding:48px 16px}
  .cta-box{padding:36px 18px;border-radius:20px}
  .feature{padding:26px 0}
  .feature-text h3{font-size:22px}
  .feature-tags span{font-size:11.5px}
  .update-card{padding:24px 20px;gap:18px}
  .update-ver{font-size:24px}
  .update-actions{flex-direction:column;align-items:stretch;width:100%}
  .update-actions .btn{width:100%;justify-content:center}
  .changelog{padding:20px 16px}
  .changelog li{font-size:14px}
  footer{padding:26px 16px;font-size:12.5px}
}

@media(max-width:640px){
  /* Авторизация: карточка почти на всю ширину */
  .auth-wrap{padding:28px 12px 24px}
  .auth-card{padding:24px 16px;border-radius:18px}
  .auth-card h1{font-size:22px}
  .auth-form input{padding:12px 12px;font-size:15px;min-height:48px}
  .auth-submit{padding:14px;font-size:15px}
  .auth-tabs{margin-top:18px}
  .auth-form label{font-size:12.5px}

  /* OTP: 4 и 6 боксов на узком экране */
  .otp-boxes{gap:6px}
  .otp-in{width:46px;height:52px;font-size:20px}
  .auth-note{font-size:12px}
  .prof-head{flex-direction:column;align-items:center;text-align:center;gap:14px}
  .prof-ava{width:88px;height:88px;font-size:34px}
  .prof-ava-row{flex-direction:column;align-items:center;text-align:center}
  .prof-ava-actions{align-items:center}
  .prof-list{width:100%}
  .prof-row span{font-size:14px}
}

@media(max-width:640px){
  /* Новости */
  .news-card{flex-direction:column}
  .news-img{width:100%;height:auto;max-height:170px}
  .news-title{font-size:15.5px}
  .news-text{font-size:13.5px;-webkit-line-clamp:6}
  /* Поддержка: модалка на всю ширину, FAB кнопка с текстом */
  .support-fab{left:12px;bottom:12px;padding:12px 14px;font-size:13px;max-width:calc(100vw - 24px)}
  .support-overlay{padding:12px;align-items:flex-end}
  .support-modal{max-height:92vh;border-radius:16px 16px 0 0;padding:20px 16px}
  /* Горшочек тостов */
  .mays-toast{right:12px;left:12px;bottom:12px;max-width:none;text-align:center}
}

@media(max-width:380px){
  .otp-in{width:40px;height:46px;font-size:18px}
  .otp-boxes{gap:4px}
  .auth-card{padding:20px 12px}
  .nav-links .nav-auth-chip{font-size:12px}
}