:root {
  color: #f7f8ff;
  background: #080b1d;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 78% 8%, rgba(100, 107, 255, .3), transparent 32rem),
    radial-gradient(circle at 8% 84%, rgba(35, 192, 255, .13), transparent 26rem),
    #080b1d;
}
main { width: min(1080px, calc(100% - 32px)); margin: 0 auto; padding: 56px 0 32px; }
header { display: flex; align-items: center; gap: 22px; margin-bottom: 34px; }
header h1 { margin: 2px 0 8px; font-size: clamp(2rem, 5vw, 3.7rem); letter-spacing: -.055em; }
header p { margin: 0; color: #a7aecb; }
.eyebrow { color: #68d9ff; font-size: .74rem; font-weight: 800; letter-spacing: .18em; }
.mark { display: grid; gap: 7px; width: 78px; flex: 0 0 78px; filter: drop-shadow(0 8px 22px rgba(107, 110, 255, .45)); }
.mark i { height: 13px; border-radius: 3px; background: linear-gradient(90deg, #dce4ff, #827cff 52%, #4bdcff); transform: skewX(-9deg); }
.auth, article {
  border: 1px solid rgba(186, 195, 255, .15);
  background: linear-gradient(145deg, rgba(32, 37, 76, .84), rgba(17, 20, 48, .76));
  box-shadow: 0 24px 70px rgba(0, 0, 0, .25);
  backdrop-filter: blur(18px);
}
.auth { padding: 24px; border-radius: 24px; }
h2 { margin: 0 0 6px; }
.auth p { color: #a7aecb; line-height: 1.55; }
label { display: block; margin: 20px 0 8px; color: #c9cee5; font-size: .85rem; font-weight: 700; }
.token-row { display: grid; grid-template-columns: 1fr auto auto; gap: 10px; }
input, button { min-height: 46px; border-radius: 13px; font: inherit; }
input { border: 1px solid rgba(188, 197, 255, .22); padding: 0 14px; color: #fff; background: rgba(5, 7, 24, .7); outline: none; }
input:focus { border-color: #777dff; box-shadow: 0 0 0 3px rgba(119, 125, 255, .2); }
button { border: 0; padding: 0 20px; color: #081023; background: linear-gradient(135deg, #f1f3ff, #67dcff); font-weight: 800; cursor: pointer; }
button.secondary { color: #d8dcf4; background: rgba(255,255,255,.07); }
.status { margin-bottom: 0 !important; font-size: .9rem; }
.dashboard { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 18px; }
article { min-height: 150px; border-radius: 20px; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; }
article span, article small { color: #9da5c8; }
article strong { font-size: clamp(1.8rem, 4vw, 2.7rem); letter-spacing: -.04em; }
footer { margin-top: 24px; color: #707896; font-size: .83rem; line-height: 1.6; }
[hidden] { display: none !important; }

@media (max-width: 760px) {
  main { padding-top: 32px; }
  .dashboard { grid-template-columns: 1fr 1fr; }
  .token-row { grid-template-columns: 1fr 1fr; }
  .token-row input { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
  header { align-items: flex-start; }
  .mark { width: 56px; flex-basis: 56px; }
  .mark i { height: 10px; }
  .dashboard { grid-template-columns: 1fr; }
}