:root {
  --bg: #0d0a08;
  --surface: rgba(255, 255, 255, .03);
  --border: rgba(255, 180, 120, .12);
  --text: #fff7ed;
  --muted: #b7a99c;
  --orange: #ff6a00;
  --pink: #ff2e9a;
}
* { box-sizing: border-box; }

body.login-page {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 5vh 24px;
  background:
    radial-gradient(900px 520px at 12% -10%, rgba(255, 106, 0, .20), transparent 60%),
    radial-gradient(720px 520px at 105% 112%, rgba(255, 46, 154, .14), transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
}

.login-shell {
  width: 100%;
  max-width: 1080px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 12px;
  color: var(--orange);
  margin: 0 0 14px;
}

/* Intro */
.login-intro .brand {
  font-family: 'Archivo', system-ui, sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(42px, 6vw, 74px);
  line-height: .88;
  letter-spacing: -.03em;
  margin: 0 0 24px;
}
.login-intro .brand span {
  background: linear-gradient(135deg, var(--orange), var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.login-intro .lead {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
  max-width: 36ch;
  margin: 0 0 30px;
}
.login-note {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 11px;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 18px;
}

/* Card */
.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 42px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .45);
}
.login-card h2 {
  font-family: 'Archivo', system-ui, sans-serif;
  font-weight: 800;
  font-size: 36px;
  margin: 0 0 8px;
}
.login-card .sub { color: var(--muted); margin: 0 0 26px; }

.login-card form { display: flex; flex-direction: column; gap: 18px; }
.login-card label {
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-family: 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 11px;
  color: var(--muted);
}
.login-card input {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 16px;
  color: var(--text);
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 15px 16px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.login-card input::placeholder { color: #7a6e63; }
.login-card input:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255, 106, 0, .18); }

.login-card button {
  margin-top: 8px;
  font-family: 'Archivo', system-ui, sans-serif;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .02em;
  color: #fff;
  background: linear-gradient(135deg, var(--orange), var(--pink));
  border: none;
  border-radius: 14px;
  padding: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: filter .2s, transform .05s;
}
.login-card button:hover { filter: brightness(1.08); }
.login-card button:active { transform: translateY(1px); }

.error {
  background: rgba(255, 80, 80, .1);
  border: 1px solid rgba(255, 120, 90, .4);
  color: #ff8a6a;
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 14px;
  margin: 0 0 18px;
}

@media (max-width: 820px) {
  .login-shell { grid-template-columns: 1fr; gap: 30px; max-width: 460px; }
  .login-intro { text-align: center; }
  .login-note { display: inline-block; }
  .login-card { padding: 28px; }
}