:root {
  --bg: #071316;
  --panel: #f8fbfc;
  --ink: #10272d;
  --muted: #60767c;
  --brand: #0f4c5c;
  --brand-dark: #0a3742;
  --gold: #d7b46a;
  --line: #d2e0e4;
  --danger: #a13b32;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Segoe UI, Roboto, Arial, sans-serif;
}

.shell {
  min-height: 100vh;
}

.login {
  display: grid;
  width: min(1060px, calc(100vw - 34px));
  min-height: 100vh;
  margin: 0 auto;
  grid-template-columns: 1fr 430px;
  gap: 38px;
  align-items: center;
}

.brand {
  color: white;
}

.brand span,
.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(215, 180, 106, 0.16);
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

h1,
p {
  margin: 0;
}

.brand h1 {
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1;
}

.brand p {
  max-width: 520px;
  margin-top: 18px;
  color: #c5d7db;
  font-size: 18px;
  line-height: 1.5;
}

.card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.28);
}

label {
  display: block;
  color: #40575d;
  font-size: 13px;
  font-weight: 800;
}

label + label {
  margin-top: 14px;
}

input {
  width: 100%;
  height: 48px;
  margin-top: 7px;
  padding: 0 12px;
  border: 1px solid #c7d8dc;
  border-radius: 8px;
  color: var(--ink);
  font-size: 15px;
}

button {
  min-height: 46px;
  padding: 0 18px;
  border: 0;
  border-radius: 8px;
  background: var(--brand);
  color: white;
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
}

.card button {
  width: 100%;
  margin-top: 18px;
}

.message {
  min-height: 20px;
  margin-top: 12px;
  color: var(--danger);
  font-size: 13px;
}

.hidden {
  display: none;
}

.panel {
  width: min(1180px, calc(100vw - 34px));
  margin: 0 auto;
  padding: 26px 0;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 22px;
  border: 1px solid rgba(210, 224, 228, 0.24);
  border-radius: 10px;
  color: white;
}

.topbar h1 {
  font-size: 32px;
}

.topbar p {
  margin-top: 4px;
  color: #c5d7db;
}

.actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.action {
  min-height: 166px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  color: var(--ink);
  text-decoration: none;
}

.action strong,
.action span {
  display: block;
}

.action strong {
  font-size: 18px;
}

.action span {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.45;
}

.action.primary {
  border-color: var(--gold);
}

@media (max-width: 840px) {
  .login,
  .actions {
    grid-template-columns: 1fr;
  }

  .login {
    padding: 28px 0;
  }
}