:root {
  --login-text: #1a1f2b;
  --login-muted: #5b6475;
  --login-surface: #ffffff;
  --login-background: #f2f4f7;
  --login-border: #d5dae3;
  --login-danger: #b42318;
}

* { box-sizing: border-box; }

body.agenda-login {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--login-background);
  color: var(--login-text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.agenda-login-card {
  width: 100%;
  max-width: 380px;
  padding: 32px;
  background: var(--login-surface);
  border: 1px solid var(--login-border);
  border-top: 4px solid var(--brand-primary, #3a5879);
  border-radius: 8px;
}

.agenda-login-brand { text-align: center; margin-bottom: 24px; }
.agenda-login-logo { max-width: 220px; max-height: 96px; }

.agenda-login-initials {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--brand-primary, #3a5879);
  color: var(--brand-on-primary, #ffffff);
  font-weight: 700;
  font-size: 20px;
}

.agenda-login-brand h1 { margin: 12px 0 0; font-size: 22px; }
.agenda-login-subtitle { margin: 0; color: var(--login-muted); }
.agenda-login-message { margin: 0 0 16px; color: var(--login-muted); white-space: pre-line; }

.agenda-login-error {
  margin: 0 0 16px;
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid var(--login-danger);
  color: var(--login-danger);
  background: #fef3f2;
}

.agenda-login-form { display: grid; gap: 6px; }
.agenda-login-form label { font-weight: 600; font-size: 14px; }

.agenda-login-form input {
  width: 100%;
  margin-bottom: 10px;
  padding: 10px 12px;
  border: 1px solid var(--login-border);
  border-radius: 6px;
  font: inherit;
}

.agenda-login-form input:focus-visible,
.agenda-login-form button:focus-visible {
  outline: 3px solid var(--brand-accent, #3a5879);
  outline-offset: 2px;
}

.agenda-login-form button {
  margin-top: 6px;
  padding: 11px 12px;
  border: 0;
  border-radius: 6px;
  background: var(--brand-primary, #3a5879);
  color: var(--brand-on-primary, #ffffff);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.agenda-login-form button:hover { background: var(--brand-primary-strong, #2e4661); }
.agenda-login-footnote { margin: 20px 0 0; font-size: 13px; color: var(--login-muted); text-align: center; }