:root{
  --sg14-bg:#07131c;
  --sg14-panel:rgba(14,29,40,.96);
  --sg14-line:rgba(255,255,255,.10);
  --sg14-text:#f7fbff;
  --sg14-muted:#a8bac7;
}
#sg14-toggle{position:fixed;opacity:0;pointer-events:none}
#sg14-home{
  position:fixed;z-index:2147483000;inset:0;display:grid;place-items:center;
  padding:24px;overflow:auto;
  background:
    radial-gradient(circle at 15% 0%,rgba(54,174,242,.31),transparent 36%),
    radial-gradient(circle at 92% 86%,rgba(54,219,165,.18),transparent 34%),
    linear-gradient(145deg,#061019,#0b1c28 58%,#07131c);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif
}
#sg14-toggle:checked + #sg14-home{display:none}
.sg14-card{
  width:min(760px,calc(100vw - 48px));padding:clamp(30px,4vw,48px);
  border:1px solid var(--sg14-line);border-radius:34px;color:var(--sg14-text);
  text-align:center;background:var(--sg14-panel);box-shadow:0 36px 110px rgba(0,0,0,.48);
  backdrop-filter:blur(20px)
}
.sg14-logo{
  width:78px;height:78px;margin:0 auto 18px;display:grid;place-items:center;
  border-radius:25px;font-size:34px;font-weight:900;
  background:linear-gradient(145deg,#48c1fa,#167fd0);
  box-shadow:0 16px 38px rgba(22,127,208,.34)
}
.sg14-kicker{display:block;color:#56caff;font-size:13px;font-weight:900;letter-spacing:.19em}
.sg14-card h1{margin:14px 0 12px;font-size:clamp(36px,4.2vw,64px);line-height:1.02}
.sg14-card p{max-width:500px;margin:0 auto 28px;color:var(--sg14-muted);font-size:16px;line-height:1.65}
.sg14-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.sg14-actions a,.sg14-actions button{
  min-height:58px;display:flex;align-items:center;justify-content:center;padding:0 18px;
  border:1px solid var(--sg14-line);border-radius:18px;color:var(--sg14-text);
  text-decoration:none;background:#152735;font-weight:850;cursor:pointer;font:inherit
}
.sg14-actions .primary{grid-column:1/-1;border:0;background:linear-gradient(135deg,#45bdf7,#1687dc)}
#sg14-lms{
  position:fixed;z-index:2147482000;right:16px;bottom:16px;min-height:48px;
  display:flex;align-items:center;gap:9px;padding:0 16px;border-radius:999px;
  color:#fff;text-decoration:none;background:linear-gradient(135deg,#45bdf7,#177fcf);
  box-shadow:0 16px 42px rgba(23,127,207,.34);
  font-family:Inter,system-ui,sans-serif;font-weight:900
}
#sg14-drawer{position:fixed;z-index:2147482500;inset:0;visibility:hidden;pointer-events:none}
#sg14-drawer:target{visibility:visible;pointer-events:auto}
#sg14-drawer .backdrop{position:absolute;inset:0;background:rgba(3,9,14,.78)}
#sg14-drawer aside{
  position:absolute;inset-block:0;right:0;width:min(430px,96vw);
  display:grid;grid-template-rows:66px 1fr;background:#09151e;
  box-shadow:-30px 0 90px rgba(0,0,0,.42)
}
#sg14-drawer header{
  display:flex;align-items:center;justify-content:space-between;padding:0 18px;color:#fff;
  background:#111f2a;border-bottom:1px solid rgba(255,255,255,.08);
  font-family:Inter,system-ui,sans-serif
}
#sg14-drawer header strong,#sg14-drawer header small{display:block}
#sg14-drawer header small{margin-top:3px;color:#91a8b8}
#sg14-drawer .close{
  width:42px;height:42px;display:grid;place-items:center;border-radius:50%;
  color:#fff;text-decoration:none;background:#213747;font-size:26px
}
.sg14-client-menu{padding:16px;overflow:auto;font-family:Inter,system-ui,sans-serif;color:#fff}
.sg14-client-menu h3{margin:0 0 8px}.sg14-client-menu p{margin:0 0 16px;color:#91a8b8;line-height:1.5}
.sg14-client-list{display:grid;gap:10px}
.sg14-client-item{
  width:100%;display:block;padding:14px;border:1px solid rgba(255,255,255,.08);
  border-radius:15px;color:#fff;text-decoration:none;background:#142735;
  text-align:left;cursor:pointer;font:inherit
}
.sg14-client-item:hover{background:#193346;border-color:rgba(69,189,247,.28)}
.sg14-client-item b,.sg14-client-item small{display:block}
.sg14-client-item small{margin-top:5px;color:#91a8b8}
.sg14-manager-link{
  display:flex;align-items:center;justify-content:center;min-height:48px;margin-top:16px;
  border-radius:14px;color:#fff;text-decoration:none;
  background:linear-gradient(135deg,#45bdf7,#177fcf);font-weight:900
}
.sg14-empty{
  padding:18px;border:1px dashed rgba(255,255,255,.12);
  border-radius:15px;color:#91a8b8;text-align:center
}
@media(max-width:620px){
  #sg14-home{padding:12px;place-items:start center}
  .sg14-card{width:100%;padding:28px 18px;border-radius:25px}
  .sg14-actions{grid-template-columns:1fr}
  .sg14-actions .primary{grid-column:auto}
  #sg14-lms{right:auto;left:10px;bottom:10px}
  #sg14-drawer aside{right:auto;left:0;width:100vw}
}

/* SmartGram v19 popup */
.sg19-popup{position:fixed;z-index:2147483600;inset:0;display:grid;place-items:center;padding:18px}
.sg19-popup[hidden]{display:none}
.sg19-popup-backdrop{position:absolute;inset:0;background:rgba(2,8,12,.78);backdrop-filter:blur(7px)}
.sg19-popup-card{position:relative;width:min(560px,calc(100vw - 24px));max-height:90vh;overflow:auto;border:1px solid rgba(255,255,255,.12);border-radius:26px;background:#10232f;color:#fff;box-shadow:0 34px 100px rgba(0,0,0,.52);font-family:Inter,system-ui,sans-serif}
.sg19-popup-close{position:absolute;z-index:2;top:12px;right:12px;width:42px;height:42px;border:0;border-radius:50%;color:#fff;background:rgba(9,21,30,.84);font-size:26px;cursor:pointer}
.sg19-popup-media img,.sg19-popup-media video{display:block;width:100%;max-height:360px;object-fit:cover;border-radius:26px 26px 0 0}
.sg19-popup-body{padding:24px}.sg19-popup-body h2{margin:0 0 10px;font-size:30px}.sg19-popup-body p{margin:0 0 20px;color:#abc0cc;line-height:1.6}
.sg19-popup-button{min-height:52px;display:flex;align-items:center;justify-content:center;border-radius:15px;color:#fff;text-decoration:none;background:linear-gradient(135deg,#45bdf7,#1687dc);font-weight:900}
@media(max-width:620px){.sg19-popup{padding:10px}.sg19-popup-card{border-radius:22px}.sg19-popup-body{padding:19px}.sg19-popup-body h2{font-size:24px}}

/* SmartGram v20 */
.sg20-subscribe{grid-column:1/-1;min-height:52px;border:1px solid rgba(69,189,247,.35)!important;background:rgba(69,189,247,.10)!important;color:#77d4ff!important}