:root,
:root[data-theme="dark"] {
  --bg: #0f1216;
  --panel: #151a20;
  --ink: #e8eef6;
  --muted: #a7b3c3;
  --accent: #66b2ff;
  --border: #273142;
  --field-bg: #10131a;
  --shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  --bg-gradient: linear-gradient(180deg, #0b0e12, #0f141a 20%, #0f1216);
  --radius: 12px;
  color-scheme: dark;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  background: var(--bg);
  color: var(--ink);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-gradient, var(--bg));
}

.login-card {
  width: min(420px, 90vw);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 20px;
}

.login-card__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.login-card__logo {
  width: 20px;
  height: 20px;
  display: block;
}

.login-card__eyebrow {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.login-card h1 {
  margin: 8px 0 6px;
  font-size: 24px;
}

.login-card p {
  margin: 0;
  color: var(--muted);
}

.login-form {
  display: grid;
  gap: 16px;
}

.login-field {
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.login-field input {
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 14px;
  background: var(--field-bg);
  color: var(--ink);
}

.login-submit {
  padding: 12px 16px;
  border-radius: 10px;
  border: none;
  background: var(--accent);
  color: #0b0e12;
  font-weight: 600;
  cursor: pointer;
}

.login-submit:disabled {
  opacity: 0.7;
  cursor: wait;
}

.login-status {
  min-height: 20px;
  font-size: 13px;
  color: var(--muted);
}

.login-status[data-state="error"] {
  color: #ff6b6b;
}

.login-actions {
  display: grid;
  gap: 8px;
}

.login-action {
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--ink);
  font-weight: 600;
  cursor: pointer;
}

.login-action:disabled {
  opacity: 0.7;
  cursor: wait;
}

.login-footer {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.login-footer + .login-footer {
  margin-top: 8px;
}

.login-footer a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.login-footer a:hover,
.login-footer a:focus {
  text-decoration: underline;
}

.honeypot-field {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

:root[data-theme="light"] {
  --bg: #f3f5f9;
  --panel: #ffffff;
  --ink: #1b2430;
  --muted: #5f6b7a;
  --accent: #2563eb;
  --border: #d4dbe6;
  --field-bg: #ffffff;
  --shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
  --bg-gradient: var(--bg);
  color-scheme: light;
}

:root[data-theme="light"] .login-submit {
  color: #ffffff;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --bg: #f3f5f9;
    --panel: #ffffff;
    --ink: #1b2430;
    --muted: #5f6b7a;
    --accent: #2563eb;
    --border: #d4dbe6;
    --field-bg: #ffffff;
    --shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
    --bg-gradient: var(--bg);
    color-scheme: light;
  }

  .login-submit {
    color: #ffffff;
  }
}