:root {
  color-scheme: light;
  --bg: #f7f8fa;
  --text: #07111f;
  --muted: #647084;
  --line: rgba(15, 23, 42, 0.14);
  --glass: rgba(255, 255, 255, 0.74);
  --blue: #155eef;
  --gold: #b7791f;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
}

button,
input {
  font: inherit;
}

.landing-shell {
  position: relative;
  min-height: 100dvh;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 40%, rgba(21, 94, 239, 0.11), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f7f8fa 62%, #edf1f7 100%);
  isolation: isolate;
}

.landing-shell::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  content: "";
  mask-image: radial-gradient(circle at 50% 44%, black 0%, transparent 75%);
}

.orb-field {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.orb-field span {
  position: absolute;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: rgba(21, 94, 239, 0.75);
  box-shadow: 0 0 34px rgba(21, 94, 239, 0.52);
  animation: drift 8s ease-in-out infinite;
}

.orb-field span:nth-child(1) {
  left: 18%;
  top: 24%;
}

.orb-field span:nth-child(2) {
  left: 77%;
  top: 22%;
  width: 7px;
  height: 7px;
  animation-delay: -1.8s;
}

.orb-field span:nth-child(3) {
  left: 24%;
  top: 76%;
  width: 8px;
  height: 8px;
  background: rgba(183, 121, 31, 0.72);
  box-shadow: 0 0 30px rgba(183, 121, 31, 0.45);
  animation-delay: -3.2s;
}

.orb-field span:nth-child(4) {
  left: 84%;
  top: 70%;
  width: 10px;
  height: 10px;
  animation-delay: -4.6s;
}

.hero-stage {
  display: grid;
  min-height: 100dvh;
  gap: 28px;
  place-content: center;
  padding: 32px;
  text-align: center;
}

.brand-lockup p {
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.landing-brand-logo {
  display: block;
  width: min(82vw, 720px);
  height: auto;
  margin: 0 auto;
  filter: drop-shadow(0 20px 58px rgba(15, 23, 42, 0.12));
}

.login-card {
  display: grid;
  width: min(92vw, 390px);
  gap: 14px;
  margin: 0 auto;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 22px;
  background: var(--glass);
  text-align: left;
  box-shadow: 0 22px 72px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(28px) saturate(1.18);
}

.login-heading p,
.login-heading h2 {
  margin: 0;
}

.login-heading p {
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
}

.login-heading h2 {
  margin-top: 4px;
  font-size: 26px;
  letter-spacing: 0;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

input {
  min-height: 48px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
  padding: 0 14px;
  outline: none;
}

input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(21, 94, 239, 0.12);
}

.login-message {
  min-height: 20px;
  margin: 0;
  color: #9f1239;
  font-size: 13px;
  font-weight: 700;
}

.login-submit-button {
  min-height: 42px;
  border: 1px solid var(--blue);
  border-radius: 14px;
  background: var(--blue);
  padding: 0 18px;
  color: #ffffff;
  font-weight: 800;
  cursor: pointer;
}

.login-submit-button:disabled {
  cursor: wait;
  opacity: 0.68;
}

@keyframes drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(16px, -22px, 0) scale(1.18);
  }
}

@media (max-width: 640px) {
  .hero-stage {
    align-content: center;
    gap: 22px;
    padding: 24px;
  }

  .landing-brand-logo {
    width: min(92vw, 430px);
  }

  .login-card {
    width: min(100%, 370px);
    padding: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }
}