/* ===== GMT v2 Auth (Login/Register/Forgot) ===== */
:root{
  /* Dark-blue auth skin (aligned with dashboard look) */
  --a-bg0:#050d1c;
  --a-bg1:#07162b;
  --a-bg2:#0a1f3a;
  --a-card:rgba(255,255,255,.06);
  --a-bd:rgba(255,255,255,.12);
  --a-tx:#eef6ff;
  --a-muted:rgba(238,246,255,.72);
  --a-ac1:#2ea7ff;
  --a-ac2:#00d3ff;
  --a-shadow:0 22px 70px rgba(0,0,0,.50);
  --a-r:22px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--a-tx);
  background:
    radial-gradient(980px 560px at 16% 6%, rgba(46,167,255,.22), transparent 62%),
    radial-gradient(980px 560px at 86% 10%, rgba(0,211,255,.14), transparent 58%),
    linear-gradient(180deg,var(--a-bg0), var(--a-bg1) 35%, var(--a-bg2));
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none}
a:hover{opacity:.95}

.gmt-auth{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:26px 16px;
}

.gmt-auth__card{
  width:min(980px, 100%);
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:0;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  border-radius:var(--a-r);
  overflow:hidden;
  box-shadow:var(--a-shadow);
}

.gmt-auth__left{
  padding:34px 30px;
  background:
    radial-gradient(900px 520px at 10% 0%, rgba(124,92,252,.22), transparent 60%),
    radial-gradient(760px 520px at 80% 10%, rgba(34,211,238,.16), transparent 58%),
    rgba(0,0,0,.18);
}

.gmt-auth__brand{display:flex;align-items:center;gap:12px}
.gmt-auth__brand img{height:42px;width:auto;object-fit:contain;filter:drop-shadow(0 10px 18px rgba(0,0,0,.25))}
.gmt-auth__brand b{display:block;letter-spacing:.08em;text-transform:uppercase;font-size:14px}
.gmt-auth__brand span{display:block;color:var(--a-muted);font-size:12px;margin-top:2px}

.gmt-auth__kicker{margin:22px 0 8px;display:inline-flex;gap:10px;align-items:center}
.gmt-dot{width:10px;height:10px;border-radius:999px;background:linear-gradient(135deg,var(--a-ac1),var(--a-ac2))}
.gmt-auth__title{margin:0 0 10px;font-size:34px;line-height:1.05;font-weight:900}
.gmt-auth__sub{margin:0;color:var(--a-muted);max-width:54ch;line-height:1.6}

.gmt-auth__right{
  padding:30px;
  background:rgba(6,7,16,.45);
  border-left:1px solid rgba(255,255,255,.08);
}

.gmt-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 14px}
.gmt-tab{
  height:40px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  color:var(--a-muted);
  font-weight:800;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.gmt-tab.active{color:var(--a-tx);border-color:rgba(46,167,255,.42);background:rgba(46,167,255,.14)}

.gmt-form{margin-top:12px}
.gmt-field{margin:0 0 12px}
.gmt-label{display:block;margin:0 0 6px;font-size:12px;color:var(--a-muted);font-weight:800;letter-spacing:.06em;text-transform:uppercase}

.gmt-input{
  width:100%;
  height:46px;
  padding:0 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  color:var(--a-tx);
  outline:none;
  transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
}
.gmt-input:focus{
  border-color:rgba(0,211,255,.48);
  box-shadow:0 0 0 4px rgba(0,211,255,.16);
  transform: translateY(-1px);
}

.gmt-row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:12px 0 0}
.gmt-check{display:flex;align-items:center;gap:10px;color:var(--a-muted);font-weight:700;font-size:13px}
.gmt-check input{accent-color:var(--a-ac2)}

.gmt-cta{
  width:100%;
  height:46px;
  border-radius:14px;
  border:0;
  cursor:pointer;
  background:linear-gradient(135deg, rgba(46,167,255,.96), rgba(0,211,255,.86));
  color:var(--a-tx);
  font-weight:900;
  letter-spacing:.02em;
  box-shadow:0 16px 48px rgba(46,167,255,.18);
  transition: transform .15s ease, filter .15s ease;
}
.gmt-cta:hover{transform:translateY(-1px);filter:brightness(1.05)}

.gmt-alert{
  margin:12px 0 14px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  color:var(--a-tx);
  line-height:1.45;
  font-size:14px;
}
.gmt-alert.err{border-color:rgba(255,90,90,.30);background:rgba(255,90,90,.14)}
.gmt-alert.ok{border-color:rgba(52,211,153,.28);background:rgba(52,211,153,.12)}

.gmt-help{margin:12px 0 0;color:var(--a-muted);font-size:13px;line-height:1.6}
.gmt-help a{color:var(--a-tx);text-decoration:underline;text-decoration-color:rgba(34,211,238,.35)}

/* password toggle */
.gmt-passwrap{position:relative}
.gmt-eye{
  position:absolute;
  right:12px;
  top:50%;
  transform:translateY(-50%);
  width:38px;
  height:38px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.05);
  display:grid;
  place-items:center;
  cursor:pointer;
  color:rgba(238,241,255,.85);
  user-select:none;
}

@media (max-width: 860px){
  .gmt-auth__card{grid-template-columns:1fr}
  .gmt-auth__right{border-left:0;border-top:1px solid rgba(255,255,255,.08)}
  .gmt-auth__title{font-size:30px}
}