:root {
  color-scheme: light;
  --navy: #082b4c;
  --orange: #ff5a00;
  --white: #ffffff;
  --ink: #142b3d;
  --muted: #526777;
  --line: #cbd5dc;
  --surface: #f4f7f9;
  --focus: #005fcc;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { min-height: 100%; background: var(--surface); }
body { margin: 0; color: var(--ink); background: var(--surface); line-height: 1.6; }
a { color: var(--navy); text-underline-offset: .2em; }
a:hover { color: #0b4f80; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 10; padding: .65rem .9rem; color: var(--white); background: var(--navy); }
.skip-link:focus { top: 1rem; }
.operator-header { min-height: 4.75rem; padding: 1rem clamp(1rem, 5vw, 4rem); display: flex; align-items: center; justify-content: space-between; gap: 1rem; color: var(--white); background: var(--navy); border-bottom: .25rem solid var(--orange); }
.wordmark { color: var(--white); font-size: 1.15rem; font-weight: 800; letter-spacing: .15em; text-decoration: none; }
.operator-header span { font-size: .9rem; font-weight: 650; letter-spacing: .04em; }
.operator-main { width: min(100% - 2rem, 48rem); min-height: calc(100vh - 10.5rem); margin-inline: auto; padding-block: clamp(3rem, 8vw, 6rem); }
.auth-card { padding: clamp(1.5rem, 5vw, 3rem); background: var(--white); border: 1px solid var(--line); border-top: .35rem solid var(--orange); box-shadow: 0 .8rem 2.5rem rgba(8,43,76,.08); }
.auth-card h1 { max-width: 18ch; margin: .25rem 0 1rem; color: var(--navy); font-size: clamp(2rem, 6vw, 3.25rem); line-height: 1.08; letter-spacing: -.035em; }
.auth-card p { max-width: 62ch; }
.eyebrow { margin: 0; color: #9e3800; font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
form { display: grid; gap: 1.15rem; margin-top: 1.75rem; }
.form-field { display: grid; gap: .4rem; color: var(--navy); font-weight: 700; }
input { width: 100%; min-height: 3rem; border: 1px solid #718493; border-radius: .2rem; padding: .65rem .8rem; color: var(--ink); background: var(--white); font: inherit; }
input:focus { border-color: var(--focus); }
.button { width: fit-content; min-height: 3rem; border: 2px solid var(--navy); border-radius: .18rem; padding: .65rem 1.15rem; color: var(--white); background: var(--navy); font: inherit; font-weight: 800; cursor: pointer; }
.button:hover { border-color: #0b4f80; background: #0b4f80; }
.form-notice { margin: 1.25rem 0; border-left: .3rem solid var(--orange); padding: .8rem 1rem; background: #fff4ed; }
.auth-links { display: flex; flex-wrap: wrap; gap: .8rem 1.5rem; margin-top: 1.5rem; }
.operator-footer { min-height: 5.5rem; padding: 1.25rem clamp(1rem, 5vw, 4rem); display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .75rem 1.5rem; border-top: 1px solid var(--line); background: var(--white); font-size: .9rem; }
@media (max-width: 34rem) {
  .operator-header { align-items: flex-start; flex-direction: column; }
  .operator-main { width: min(100% - 1.25rem, 48rem); padding-block: 1.75rem; }
  .auth-card { padding: 1.3rem; }
  .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}