/* Neutral sign-in styling for decoy panels. Deliberately small and dependency-free. */
:root {
  color-scheme: light dark;
  --decoy-bg: #f0f0f1;
  --decoy-card: #ffffff;
  --decoy-text: #1d2327;
  --decoy-muted: #646970;
  --decoy-accent: #2271b1;
  --decoy-border: #c3c4c7;
  --decoy-error: #d63638;
}

@media (prefers-color-scheme: dark) {
  :root {
    --decoy-bg: #1a1a1a;
    --decoy-card: #232323;
    --decoy-text: #e8e8e8;
    --decoy-muted: #a7aaad;
    --decoy-accent: #72aee6;
    --decoy-border: #3c3c3c;
    --decoy-error: #f06a6a;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--decoy-bg);
  color: var(--decoy-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.decoy-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 40px 16px;
}

.decoy-card {
  width: 100%;
  max-width: 360px;
  padding: 32px 28px;
  background: var(--decoy-card);
  border: 1px solid var(--decoy-border);
  border-radius: 4px;
  box-shadow: 0 1px 3px rgb(0 0 0 / 8%);
}

.decoy-brand {
  margin-bottom: 20px;
  color: var(--decoy-muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.decoy-title {
  margin: 0 0 20px;
  font-size: 22px;
  font-weight: 400;
  line-height: 1.3;
}

.decoy-form {
  display: grid;
  gap: 8px;
}

.decoy-label {
  margin-top: 8px;
  color: var(--decoy-muted);
  font-size: 13px;
}

.decoy-input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--decoy-border);
  border-radius: 4px;
  background: transparent;
  color: inherit;
  font-size: 15px;
}

.decoy-input:focus {
  border-color: var(--decoy-accent);
  outline: 2px solid var(--decoy-accent);
  outline-offset: 1px;
}

.decoy-button {
  margin-top: 16px;
  padding: 9px 16px;
  border: 0;
  border-radius: 4px;
  background: var(--decoy-accent);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.decoy-button:hover {
  filter: brightness(1.1);
}

.decoy-error {
  margin-bottom: 16px;
  padding: 10px 12px;
  border-left: 4px solid var(--decoy-error);
  background: color-mix(in srgb, var(--decoy-error) 10%, transparent);
  font-size: 14px;
}

.decoy-message {
  margin: 0 0 16px;
  color: var(--decoy-muted);
  font-size: 15px;
  line-height: 1.6;
}

.decoy-footer {
  margin: 24px 0 0;
  font-size: 13px;
}

.decoy-footer a {
  color: var(--decoy-accent);
  text-decoration: none;
}

.decoy-footer a:hover {
  text-decoration: underline;
}

/* A field that real people never see: bots that fill every input reveal themselves. */
.decoy-trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}