@font-face {
  font-family: spacemono;
  src: url(/ressources/SpaceMono-Regular.ttf);
}
:root {
  --bg-overlay: rgba(0, 12, 40, 0.75);
  --card-bg: rgba(10, 28, 58, 0.75);
  --card-border: rgba(94, 205, 255, 0.35);
  --accent: #44d9ff;
  --accent-strong: #00b1ff;
  --text-primary: #e0f0ff;
  --text-secondary: #a8b8d9;
  --shadow-color: rgba(0, 8, 24, 0.65);
  --radius: 0.8rem;
  --transition: 180ms ease-in-out;
}

html {
  height: 100%;
}

body {
  margin: 0;
  background-image: linear-gradient(135deg, rgba(10, 16, 36, 0.95), rgba(0, 0, 0, 0.85)),
    url(/ressources/milky-way.jpg);
  background-size: cover;
  background-position: center;
  min-height: 100vh;
  background-color: #04060f;
  color: var(--text-primary);
  font-family: Aldrich, "Space Mono", monospace;
  display: grid;
  place-items: center;
  overflow: hidden;
  text-shadow: 0 0 8px rgba(8, 23, 68, 0.85);
  padding: 4vh 1.5rem;
  box-sizing: border-box;
}

.window {
  width: min(960px, 100%);
  background: var(--card-bg);
  padding: clamp(1.8rem, 2.5vw + 1rem, 3rem);
  text-align: center;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px -18px var(--shadow-color), 0 0 0 1px rgba(68, 217, 255, 0.06);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 2vw + 0.6rem, 2.5rem);
}

.window__header {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: center;
}

.window__header h1 {
  margin: 0;
  font-size: clamp(2rem, 2.8vw + 1rem, 3rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.window__subtitle {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.window__intro {
  margin: 0;
  margin-top: 0.75rem;
  max-width: 52ch;
  color: var(--text-secondary);
  line-height: 1.6;
}

.forms {
  display: grid;
  gap: clamp(1.5rem, 2vw + 0.8rem, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.form-card {
  background: linear-gradient(160deg, rgba(23, 52, 90, 0.85), rgba(9, 25, 54, 0.75));
  border-radius: calc(var(--radius) * 0.9);
  border: 1px solid rgba(68, 217, 255, 0.18);
  padding: clamp(1.25rem, 1.5vw + 0.8rem, 1.8rem);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  box-shadow: 0 12px 32px -20px var(--shadow-color);
}

.form-card h2 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.form-card form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 0.4rem;
}

label {
  color: var(--text-primary);
  letter-spacing: 0.08em;
  font-size: 0.95rem;
}

input {
  width: 100%;
  border-radius: var(--radius);
  background: rgba(6, 16, 35, 0.75);
  border: 1px solid rgba(68, 217, 255, 0.2);
  color: var(--text-primary);
  padding: 0.65em 1em;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  box-sizing: border-box;
}

a, input, button {
  font-family: inherit;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition), text-shadow var(--transition);
}

a:visited {
  color: var(--accent);
}

a:active {
  color: var(--accent-strong);
}

a:hover {
  color: var(--accent-strong);
  text-shadow: 0 0 12px rgba(68, 217, 255, 0.75);
}

input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(68, 217, 255, 0.15);
  transform: translateY(-1px);
}

input[type="submit"] {
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 600;
  background: linear-gradient(135deg, rgba(68, 217, 255, 0.16), rgba(68, 217, 255, 0.05));
  border: 1px solid rgba(68, 217, 255, 0.35);
  align-self: flex-start;
  padding: 0.75em 1.6em;
}

input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -20px var(--shadow-color), 0 0 12px rgba(68, 217, 255, 0.35);
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(68, 217, 255, 0.35), rgba(68, 217, 255, 0.15));
}

input[type="submit"]:active {
  transform: translateY(0);
  box-shadow: 0 0 0 1px rgba(68, 217, 255, 0.35);
}

@media (max-width: 600px) {
  body {
    padding: 2.5rem 1.2rem;
  }

  .window {
    gap: 1.75rem;
  }

  .window__intro {
    font-size: 0.95rem;
  }

  .form-card h2 {
    font-size: 1.2rem;
  }
}