:root{
  --ink:#161425;
  --muted:#69657c;
  --line:#e8e4f0;
  --paper:#ffffff;
  --soft:#f7f4fb;
  --violet:#6d4aff;
  --mint:#16a085;
  --amber:#f59e0b;
  --danger:#dc2626;
}
*{box-sizing:border-box}
body{
  margin:0;
  min-height:100vh;
  font-family:"DM Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:#f3f0f7;
}
.login-shell{
  min-height:100vh;
  display:grid;
  grid-template-columns:minmax(420px,1fr) minmax(360px,520px);
}
.brand-panel{
  min-height:100vh;
  padding:34px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background:
    linear-gradient(135deg,rgba(109,74,255,.92),rgba(22,160,133,.84)),
    linear-gradient(45deg,#171326,#312b58);
  color:#fff;
}
.brand-top{display:flex;align-items:center;gap:12px}
.logo-mark{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.22);
  font-family:"Bricolage Grotesque",sans-serif;
  font-size:1.3rem;font-weight:800;
}
.logo-text{font-family:"Bricolage Grotesque",sans-serif;font-size:1.18rem;font-weight:800}
.logo-sub{font-size:.76rem;color:rgba(255,255,255,.72);margin-top:1px}
.hero-copy{max-width:560px}
.eyebrow{
  display:inline-flex;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.18);
  font-size:.72rem;
  font-weight:800;
  margin-bottom:18px;
}
h1{
  margin:0;
  max-width:680px;
  font-family:"Bricolage Grotesque",sans-serif;
  font-size:clamp(2.2rem,4vw,4.6rem);
  line-height:.96;
  letter-spacing:0;
}
.hero-copy p{
  max-width:520px;
  margin:18px 0 0;
  color:rgba(255,255,255,.78);
  font-size:1rem;
  line-height:1.55;
}
.ops-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:560px}
.ops-grid div{
  display:flex;align-items:center;gap:9px;
  min-height:54px;
  padding:12px;
  border-radius:8px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.16);
  font-size:.82rem;
  font-weight:800;
}
.form-panel{display:grid;place-items:center;padding:28px;background:var(--soft)}
.login-card{
  width:min(100%,420px);
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:8px;
  padding:26px;
  box-shadow:0 24px 70px rgba(28,21,52,.12);
}
.form-head{display:flex;align-items:center;gap:13px;margin-bottom:22px}
.form-icon{
  width:42px;height:42px;border-radius:8px;
  display:grid;place-items:center;
  background:#efeaff;color:var(--violet);
}
h2{margin:0;font-family:"Bricolage Grotesque",sans-serif;font-size:1.45rem;letter-spacing:0}
.form-head p{margin:3px 0 0;color:var(--muted);font-size:.82rem;line-height:1.35}
.alert{
  display:flex;gap:9px;align-items:flex-start;
  padding:11px 12px;margin-bottom:16px;
  border-radius:8px;
  background:#fef2f2;
  color:#991b1b;
  border:1px solid #fecaca;
  font-size:.82rem;
  line-height:1.35;
}
.field{display:block;margin-bottom:14px}
.field span{display:block;margin-bottom:7px;font-size:.76rem;font-weight:800;color:#403b53}
.control{
  display:flex;align-items:center;gap:9px;
  min-height:48px;
  padding:0 12px;
  border:1px solid var(--line);
  border-radius:8px;
  background:#fff;
}
.control:focus-within{border-color:rgba(109,74,255,.55);box-shadow:0 0 0 3px rgba(109,74,255,.12)}
.control i{color:#8c879e;font-size:.9rem}
.control input{
  width:100%;border:0;outline:0;
  font:inherit;font-size:.9rem;color:var(--ink);
  background:transparent;
}
.eye{
  width:30px;height:30px;border:0;background:transparent;
  display:grid;place-items:center;cursor:pointer;border-radius:8px;
}
.eye:hover{background:#f4f1fa}
.submit-btn{
  width:100%;
  min-height:48px;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border:0;border-radius:8px;
  background:var(--ink);
  color:#fff;
  font:inherit;
  font-weight:900;
  cursor:pointer;
  margin-top:6px;
}
.submit-btn:hover{background:#242039}
@media (max-width:860px){
  .login-shell{grid-template-columns:1fr}
  .brand-panel{min-height:auto;padding:24px;gap:52px}
  .ops-grid{grid-template-columns:1fr}
  .form-panel{padding:22px}
}