@font-face {
  font-family: "Fraunces";
  src: url("/login-assets/fraunces-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f6f3ee;
  --text: #3b332b;
  --text-muted: #6e6256;
  --card-bg: rgba(246, 243, 238, 0.68);
  --card-border: rgba(59, 51, 43, 0.16);
  --input-bg: rgba(255, 253, 249, 0.85);
  --accent: #a62c2b;
  --accent-hover: #8b2221;
  --accent-text: #fdfaf5;
  --gold: #d4a038;
  --danger: #a62c2b;
  --shadow: 0 16px 40px rgba(59, 51, 43, 0.14);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1e1915;
    --text: #f3ede4;
    --text-muted: #c2b6a8;
    --card-bg: rgba(34, 28, 23, 0.72);
    --card-border: rgba(243, 237, 228, 0.16);
    --input-bg: rgba(45, 38, 32, 0.86);
    --accent: #c94642;
    --accent-hover: #b33834;
    --accent-text: #fdfaf5;
    --gold: #e6b856;
    --danger: #f28482;
    --shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100dvh;
  background-color: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

main {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem 1rem 2rem;
}

.login-stage {
  position: relative;
  width: min(94vw, 440px);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.raccoon-bg {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  user-select: none;
  pointer-events: none;
}

.login-card {
  position: relative;
  z-index: 1;
  width: min(88%, 340px);
  margin-top: -50%;
  padding: 1.35rem 1.35rem 1.4rem;
  border-radius: 1.15rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
}

.brand {
  text-align: center;
  margin-bottom: 1rem;
}

h1 {
  margin: 0;
  font-family: "Fraunces", "Cochin", ui-serif, Georgia, serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.subtitle {
  margin: 0.15rem 0 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}

form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

label {
  font-size: 0.9rem;
  font-weight: 600;
}

input {
  font: inherit;
  font-size: max(1rem, 1em);
  min-height: 46px;
  padding: 0.55rem 0.75rem;
  border-radius: 0.6rem;
  border: 1px solid var(--card-border);
  background: var(--input-bg);
  color: var(--text);
}

input:focus-visible,
button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

.alert {
  margin: 0;
  padding: 0.55rem 0.75rem;
  border-radius: 0.55rem;
  border: 1px solid var(--danger);
  color: var(--danger);
  background: rgba(166, 44, 43, 0.08);
  font-size: 0.9rem;
  font-weight: 600;
}

button[type="submit"] {
  font: inherit;
  font-weight: 700;
  font-size: 1rem;
  min-height: 48px;
  border: none;
  border-radius: 0.65rem;
  background-color: var(--accent);
  color: var(--accent-text);
  cursor: pointer;
  margin-top: 0.15rem;
  transition: background-color 120ms ease;
}

button[type="submit"]:hover {
  background-color: var(--accent-hover);
}