@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;600&family=Space+Grotesk:wght@600;700&display=swap");

:root {
  --bg0: #0c1413;
  --bg1: #131f1d;
  --line: rgba(255, 255, 255, 0.16);
  --text: rgba(255, 255, 255, 0.94);
  --muted: rgba(255, 255, 255, 0.68);
  --accent: #98f5c9;
  --danger: #ff7b7b;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "IBM Plex Sans", ui-sans-serif;
  background:
    radial-gradient(800px 500px at 10% 0%, rgba(152, 245, 201, 0.18), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(91, 214, 255, 0.14), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

.authWrap {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
}

.authCard {
  width: min(420px, 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  background: rgba(0, 0, 0, 0.26);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.authBrand {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-family: "Space Grotesk", ui-sans-serif;
  font-size: 11px;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

h1 {
  margin: 0;
  font-family: "Space Grotesk", ui-sans-serif;
  font-size: 28px;
}

.muted {
  margin: 10px 0 18px;
  color: var(--muted);
}

.authForm {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

label {
  font-size: 13px;
  color: var(--muted);
}

input {
  width: 100%;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 14px;
  outline: none;
}

input:focus {
  border-color: rgba(152, 245, 201, 0.6);
  box-shadow: 0 0 0 3px rgba(152, 245, 201, 0.16);
}

button {
  margin-top: 6px;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid rgba(152, 245, 201, 0.45);
  background: linear-gradient(180deg, rgba(152, 245, 201, 0.26), rgba(152, 245, 201, 0.16));
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
}

button:hover {
  filter: brightness(1.06);
}

.error {
  color: var(--danger);
  margin: 14px 0 0;
}