:root {
  color-scheme: light;
  --brand: #123f93;
  --brand-red: #b32025;
  --ink: #172033;
  --muted: #64748b;
  --line: #d7e0eb;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  color: var(--ink);
  background:
    radial-gradient(circle at 0 0, rgba(18, 63, 147, .14), transparent 42%),
    radial-gradient(circle at 100% 0, rgba(179, 32, 37, .13), transparent 42%),
    #e7edf5;
}

.login-shell {
  width: min(980px, 100%);
  min-height: 590px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  overflow: hidden;
  border: 1px solid rgba(142, 160, 186, .42);
  border-radius: 22px;
  background: #f7f9fc;
  box-shadow: 0 26px 64px rgba(15, 23, 42, .17);
}

.login-hero {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px;
  color: #fff;
  background: linear-gradient(145deg, var(--brand), #224f9f 52%, var(--brand-red));
}

.login-brand { display: flex; align-items: center; gap: 16px; }

.login-brand-mark {
  position: relative;
  width: 72px;
  height: 72px;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .65);
  border-radius: 50%;
  background: #fff;
}

.login-brand-mark img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  transform: scale(1.06);
}

.login-brand div { display: grid; gap: 4px; }
.login-brand strong { font-size: 25px; line-height: 1.15; }
.login-brand span { color: rgba(255, 255, 255, .88); }
.login-hero-copy { max-width: 440px; }
.login-hero-copy h1 { margin: 8px 0 14px; font-size: clamp(30px, 4vw, 46px); line-height: 1.08; }
.login-hero-copy > p:last-child { margin: 0; color: rgba(255, 255, 255, .88); font-size: 16px; line-height: 1.65; }
.eyebrow { margin: 0; font-size: 11px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.login-hero .eyebrow { color: rgba(255, 255, 255, .78); }

.security-note {
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, .25);
  padding-top: 18px;
  color: rgba(255, 255, 255, .78);
  font-size: 13px;
  line-height: 1.55;
}

.login-card { align-self: center; width: 100%; padding: 44px; }
.login-heading { margin-bottom: 25px; }
.login-heading .eyebrow { color: var(--brand); }
.login-heading h2 { margin: 7px 0 8px; font-size: 28px; }
.login-heading p, .secondary-form p { margin: 0; color: var(--muted); line-height: 1.5; }
form { display: grid; gap: 10px; }
label { margin-top: 4px; color: #334155; font-size: 13px; font-weight: 750; }

input {
  width: 100%;
  border: 1px solid #bdc9d8;
  border-radius: 10px;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

input:focus { outline: 3px solid rgba(18, 63, 147, .16); border-color: #7096ca; }

button {
  border: 0;
  border-radius: 10px;
  padding: 12px;
  color: #fff;
  background: var(--brand);
  font: inherit;
  font-weight: 750;
  cursor: pointer;
}

button:hover { filter: brightness(.96); }
#login-error, #change-password-error { min-height: 1.25rem; margin: 0; color: #a51d2d; font-size: 13px; }
.link-button { width: 100%; margin-top: 10px; border: 1px solid #bdc9d8; color: var(--brand); background: transparent; }
.secondary-form { border-top: 1px solid var(--line); padding-top: 20px; }
.secondary-form h2 { margin: 0; font-size: 20px; }
.secondary-form p { margin-bottom: 6px; font-size: 13px; }
.button-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.muted-button { background: #667085; }

@media (max-width: 760px) {
  body { padding: 0; place-items: stretch; }
  .login-shell { min-height: 100dvh; grid-template-columns: 1fr; border: 0; border-radius: 0; }
  .login-hero { min-height: auto; gap: 28px; padding: 24px; }
  .login-brand-mark { width: 58px; height: 58px; }
  .login-brand strong { font-size: 21px; }
  .login-hero-copy h1 { font-size: 29px; }
  .security-note { display: none; }
  .login-card { align-self: start; padding: 28px 24px 36px; }
}

@media (max-width: 420px) {
  .login-hero-copy > p:last-child { font-size: 14px; }
  .button-row { grid-template-columns: 1fr; }
}