/* Sign in and access denied screens. Self contained: every rule is scoped to the login classes. */
.login-shell {
  --l-bg: #f3f4f7; --l-surface: #fff; --l-surface-2: #f7f8fa; --l-border: #e2e5eb; --l-border-strong: #cdd2dc;
  --l-text: #19202c; --l-text-2: #475162; --l-text-3: #737d8f;
  --l-brand: #0b66c3; --l-brand-hover: #0a58aa; --l-brand-on: #fff;
  --l-warn: #8f5500; --l-warn-soft: #fdf0d8; --l-info-soft: #e8eefc; --l-info: #365ec9;
  min-height: 100vh; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  background: var(--l-bg); color: var(--l-text);
  font-family: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  .login-shell {
    --l-bg: #0e1218; --l-surface: #161b24; --l-surface-2: #1b212c; --l-border: #29313f; --l-border-strong: #3a4455;
    --l-text: #e6eaf1; --l-text-2: #aeb7c6; --l-text-3: #818c9f;
    --l-brand: #4ca3ff; --l-brand-hover: #75b8ff; --l-brand-on: #04121f;
    --l-warn: #f0b24a; --l-warn-soft: #2c2210; --l-info-soft: #172240; --l-info: #8fb0ff;
  }
}
.login-shell .icon { flex: none; }
.login-shell .brand-mark { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--l-brand); color: var(--l-brand-on); }
.login-shell .brand-mark.big { width: 56px; height: 56px; border-radius: 16px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.25); color: #fff; }

.login-brand { position: relative; display: flex; align-items: center; padding: 48px clamp(28px, 5vw, 72px); color: #eaf2ff; overflow: hidden;
  background: radial-gradient(1100px 600px at 10% -10%, #2a8cff 0%, rgba(42,140,255,0) 60%), linear-gradient(160deg, #0b3a7a 0%, #08224a 55%, #061a38 100%); }
.login-brand::after { content: ""; position: absolute; inset: auto -120px -160px auto; width: 460px; height: 460px; border-radius: 50%; background: rgba(255,255,255,.05); }
.login-brand-inner { position: relative; z-index: 1; max-width: 460px; }
.login-brand h2 { font-size: 30px; line-height: 1.15; letter-spacing: -0.02em; margin: 22px 0 10px; color: #fff; }
.login-brand p { color: #bcd2f3; font-size: 15.5px; line-height: 1.55; }
.login-brand ul { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-direction: column; gap: 14px; }
.login-brand li { display: flex; gap: 12px; align-items: flex-start; color: #d7e6fb; font-size: 14.5px; }
.login-brand li .icon { margin-top: 2px; color: #7fb8ff; }

.login-panel { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 32px 20px; min-width: 0; }
.login-card { width: min(560px, 100%); background: var(--l-surface); border: 1px solid var(--l-border); border-radius: 16px; box-shadow: 0 6px 20px rgba(16,24,40,.10); padding: 30px clamp(20px, 4vw, 38px) 26px; }
.login-head { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.login-product { font-weight: 600; color: var(--l-text-2); }
.login-card h1 { font-size: 26px; margin: 0; }
.login-sub { margin: 4px 0 0; color: var(--l-text-3); }
.login-access-text { margin: 16px 0 20px; line-height: 1.55; color: var(--l-text-2); }
.env-badge { margin-left: auto; font-size: 11.5px; padding: 2px 8px; border-radius: 999px; background: var(--l-warn-soft); color: var(--l-warn); }
.login-warning { margin-top: 18px; padding: 16px 18px; border-radius: 12px; background: var(--l-warn-soft); border: 1px solid color-mix(in srgb, var(--l-warn) 35%, transparent); }
.login-warning-head { display: flex; align-items: center; gap: 8px; color: var(--l-warn); font-size: 14.5px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
.login-warning p { font-size: 13.5px; line-height: 1.55; color: var(--l-text-2); margin: 0; }
.login-warning p + p { margin-top: 8px; }
.login-reason { display: flex; gap: 10px; align-items: center; margin-top: 14px; padding: 10px 14px; border-radius: 10px; background: var(--l-info-soft); color: var(--l-info); font-size: 13.5px; }
.login-form { margin-top: 20px; display: flex; flex-direction: column; gap: 16px; }
.login-ack { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--l-border-strong); border-radius: 10px; cursor: pointer; font-size: 13.5px; line-height: 1.5; }
.login-ack:hover { background: var(--l-surface-2); }
.login-ack input { flex: none; width: 19px; height: 19px; margin-top: 1px; accent-color: var(--l-brand); cursor: pointer; }
.login-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; font: inherit; font-size: 15px; font-weight: 600; border: 1px solid var(--l-brand); border-radius: 10px; width: 100%; background: var(--l-brand); color: var(--l-brand-on); cursor: pointer; text-decoration: none; }
.login-button:hover { background: var(--l-brand-hover); border-color: var(--l-brand-hover); color: var(--l-brand-on); }
.login-hint { font-size: 12.5px; margin: 12px 0 0; text-align: center; color: var(--l-text-3); }
.login-footer { margin-top: 18px; font-size: 12.5px; color: var(--l-text-3); text-align: center; }

@media (max-width: 900px) {
  .login-shell { grid-template-columns: minmax(0, 1fr); }
  .login-brand { display: none; }
  .login-panel { justify-content: flex-start; padding-top: 22px; }
  .login-card { border-radius: 14px; box-shadow: none; }
}

/* Added for CS IT Command Center: centered single card pages and the MFA steps. */
.login-wide { grid-column: 1 / -1; }
.login-who { margin: 0 0 14px; }
.login-field { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; color: var(--l-text-2); }
.login-field select, .login-field input { height: 44px; padding: 0 12px; font: inherit; font-size: 15px; color: var(--l-text); background: var(--l-surface); border: 1px solid var(--l-border-strong); border-radius: 10px; }
.login-field select:focus, .login-field input:focus { outline: 2px solid var(--l-brand); outline-offset: 1px; }
.code-input { letter-spacing: .25em; text-align: center; font-variant-numeric: tabular-nums; font-size: 20px !important; }
.login-error { display: flex; gap: 10px; align-items: center; margin: 0 0 14px; padding: 10px 14px; border-radius: 10px; background: var(--l-warn-soft); color: var(--l-warn); font-size: 13.5px; }
.mfa-steps { margin: 14px 0 0; padding-left: 20px; color: var(--l-text-2); font-size: 14px; line-height: 1.6; }
.mfa-qr { width: 200px; height: 200px; margin: 18px auto 6px; padding: 6px; background: #fff; border: 1px solid var(--l-border-strong); border-radius: 12px; }
.mfa-qr svg { display: block; width: 100%; height: 100%; }
.mfa-key { display: flex; flex-direction: column; align-items: center; gap: 4px; margin: 6px 0 0; font-size: 12.5px; color: var(--l-text-3); }
.mfa-key code, .mfa-codes code { font-family: "Cascadia Mono", Consolas, monospace; color: var(--l-text); }
.mfa-key code { font-size: 15px; letter-spacing: .06em; }
.mfa-codes { list-style: none; margin: 14px 0 0; padding: 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; background: var(--l-surface-2); border: 1px solid var(--l-border); border-radius: 12px; }
.mfa-codes code { font-size: 15px; }
.login-cancel { margin-top: 10px; text-align: center; }
.link-button { background: none; border: 0; padding: 0; font: inherit; font-size: 12.5px; color: var(--l-text-3); text-decoration: underline; cursor: pointer; }
.login-card a:not(.login-button) { color: var(--l-brand); }
.login-card code { font-family: "Cascadia Mono", Consolas, monospace; font-size: .92em; }