@font-face {
  font-family: "Manrope Variable";
  src: url("/assets/fonts/manrope-latin-variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
}
:root {
  color-scheme: light;
  --blue-dark: #005daa;
  --blue-mid: #0077c8;
  --ink: #333333;
  --ink-soft: #53565a;
  --border: #d9d9d6;
  --surface: #ffffff;
  --background: #f2f2f2;
}
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 24px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background:
    radial-gradient(ellipse at 25% 20%, rgba(142, 202, 230, .22), transparent 55%),
    linear-gradient(135deg, #f8fafc, var(--background));
  font-family: "Manrope Variable", "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  font-weight: 450;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.login-card {
  position: relative;
  z-index: 1;
  width: min(100%, 464px);
  min-width: 0;
  display: grid;
  gap: 32px;
  padding: 32px;
  border: 1px solid rgba(0, 93, 170, .12);
  border-radius: 12px;
  background: linear-gradient(165deg, rgba(142, 202, 230, .08), transparent 45%), var(--surface);
  box-shadow: 0 16px 48px rgba(32, 35, 38, .065), 0 2px 4px rgba(32, 35, 38, .025);
}
/* Isolated glass sheets. Only transforms and opacity move, never layout. */
.login-backdrop { position: fixed; inset: 0; overflow: hidden; pointer-events: none; isolation: isolate; }
.login-backdrop::before {
  content: ""; position: absolute; inset: -15%;
  background:
    radial-gradient(ellipse at 22% 24%, rgba(142, 202, 230, .24), transparent 48%),
    radial-gradient(ellipse at 78% 72%, rgba(142, 202, 230, .14), transparent 42%);
}
.login-backdrop span {
  position: absolute;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .8);
  background: linear-gradient(135deg, rgba(255, 255, 255, .6), rgba(142, 202, 230, .09) 60%, rgba(255, 255, 255, .25));
  box-shadow: inset 1px 1px 0 rgba(255, 255, 255, .9), inset -1px -1px 0 rgba(142, 202, 230, .16), 2px 12px 40px rgba(0, 93, 170, .035);
}
.login-backdrop span::after {
  content: ""; position: absolute; inset: -45%;
  background: linear-gradient(115deg, transparent 28%, rgba(255, 255, 255, .06) 38%, rgba(255, 255, 255, .48) 49%, rgba(255, 255, 255, .12) 58%, transparent 70%);
  transform: translate3d(-12%, 0, 0);
  opacity: .45;
}
.login-backdrop span:nth-child(1) {
  width: 76vw; height: 100vh; left: -30vw; top: -56vh;
  border-radius: 12% 10% 28% 38%; transform: rotate(-32deg);
}
.login-backdrop span:nth-child(2) {
  width: 64vw; height: 82vh; right: -24vw; top: -48vh;
  border-radius: 12% 18% 16% 10%; transform: rotate(-16deg);
  border-bottom-color: rgba(142, 202, 230, .3);
}
.login-backdrop span:nth-child(3) {
  width: 94vw; height: 92vh; left: -18vw; bottom: -68vh;
  border-radius: 12% 42% 12% 8%; transform: rotate(28deg);
  background: linear-gradient(145deg, rgba(142, 202, 230, .14), rgba(255, 255, 255, .55) 52%, rgba(255, 255, 255, .08));
}
.login-backdrop::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, .35), transparent 65%);
}
.login-brand { display: flex; align-items: center; gap: 16px; padding-bottom: 24px; border-bottom: 1px solid rgba(0, 93, 170, .1); }
.login-brand span { font-size: 14px; font-weight: 600; color: var(--ink-soft); }
.login-logo { display: block; width: 56px; height: 56px; object-fit: contain; flex-shrink: 0; }
.login-heading { display: grid; gap: 8px; }
h1 { margin: 0; color: var(--blue-dark); font-size: clamp(22px, 5vw, 30px); font-weight: 650; line-height: 1.25; overflow-wrap: anywhere; letter-spacing: -.035em; }
p { margin: 0; color: var(--ink-soft); }
.login-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 12px 16px;
  border: 1px solid #8c8c8c;
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
}
.login-button img { display: block; flex-shrink: 0; }
.login-button:hover { background: #f4f8fb; border-color: var(--blue-dark); }
.login-button:active { background: #e8f1f8; }
.login-button:focus-visible { outline: 3px solid var(--blue-mid); outline-offset: 4px; }
/* Opt in to motion only when the device has no reduced-motion preference. */
@media (prefers-reduced-motion: no-preference) {
  .login-backdrop::before { animation: login-light-flow 30s ease-in-out -10s infinite alternate; }
  .login-backdrop span:nth-child(1) { animation: login-glass-one 26s ease-in-out -7s infinite alternate; }
  .login-backdrop span:nth-child(2) { animation: login-glass-two 32s ease-in-out -19s infinite alternate; }
  .login-backdrop span:nth-child(3) { animation: login-glass-three 38s ease-in-out -13s infinite alternate; }
  .login-backdrop span::after { animation: login-glass-sheen 18s ease-in-out -5s infinite alternate; }
  .login-backdrop span:nth-child(2)::after { animation-duration: 24s; animation-delay: -15s; }
  .login-backdrop span:nth-child(3)::after { animation-duration: 28s; animation-delay: -9s; }
}
@keyframes login-glass-one {
  from { transform: translate3d(-2vw, -1vh, 0) rotate(-35deg) scale(1.02); }
  to { transform: translate3d(3vw, 3vh, 0) rotate(-28deg) scale(1.06); }
}
@keyframes login-glass-two {
  from { transform: translate3d(2vw, -2vh, 0) rotate(-19deg) scale(1.03); }
  to { transform: translate3d(-3vw, 4vh, 0) rotate(-12deg) scale(1.06); }
}
@keyframes login-glass-three {
  from { transform: translate3d(-3vw, 2vh, 0) rotate(25deg) scale(1.03); }
  to { transform: translate3d(3vw, -3vh, 0) rotate(32deg) scale(1.06); }
}
@keyframes login-light-flow {
  from { transform: translate3d(-3%, -2%, 0) scale(1); opacity: .6; }
  to { transform: translate3d(4%, 3%, 0) scale(1.06); opacity: 1; }
}
@keyframes login-glass-sheen {
  from { transform: translate3d(-12%, -3%, 0) rotate(-4deg); opacity: .25; }
  to { transform: translate3d(12%, 3%, 0) rotate(4deg); opacity: .7; }
}
@media (prefers-reduced-motion: reduce) {
  .login-backdrop::before, .login-backdrop span, .login-backdrop span::after { animation: none; }
}
@media (max-height: 520px) {
  body { display: flex; flex-direction: column; align-items: center; padding-bottom: 16px; }
  .login-card { flex-shrink: 0; }
}
@media (max-width: 480px) {
  body { padding-inline: 16px; padding-top: 16px; font-size: 16px; }
  .login-card { padding: 24px; }
  .login-backdrop { opacity: .65; }
  .login-backdrop span:nth-child(1) { width: 140vw; left: -80vw; }
  .login-backdrop span:nth-child(3) { width: 160vw; left: -40vw; }
}