/* ===== INSCRIPTION.CSS ===== */

:root {
  --inscription-bg-1: #081120;
  --inscription-bg-2: #0d1d3b;
  --inscription-card: rgba(10, 17, 32, 0.92);
  --inscription-card-border: rgba(255, 255, 255, 0.1);
  --inscription-text: #f4f7ff;
  --inscription-text-soft: rgba(244, 247, 255, 0.8);
  --inscription-accent: #7fc3ff;
  --inscription-accent-strong: #2a6fe0;
  --inscription-input-bg: rgba(255, 255, 255, 0.08);
  --inscription-input-border: rgba(255, 255, 255, 0.12);
  --inscription-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
  --inscription-radius-xl: 28px;
  --inscription-radius-lg: 18px;
  --inscription-radius-md: 12px;
}

html,
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

body {
  color: var(--inscription-text);
  background:
    radial-gradient(circle at top left, rgba(42, 111, 224, 0.18), transparent 32%),
    linear-gradient(180deg, var(--inscription-bg-2) 0%, var(--inscription-bg-1) 100%);
  font-family: 'Open Sans', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.inscription-page {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.inscription-hero {
  max-width: 760px;
  margin: 0 auto 2rem;
  text-align: center;
}

.inscription-hero__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.65rem 1.15rem;
  border-radius: 999px;
  border: 1px solid rgba(127, 195, 255, 0.22);
  background: rgba(17, 31, 61, 0.75);
  color: var(--inscription-accent);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.inscription-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.05;
  color: #ffffff;
}

.inscription-hero p {
  margin: 0 auto;
  max-width: 720px;
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--inscription-text-soft);
}

#connexion {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.connexion__form {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 2rem;
  background: var(--inscription-card);
  border: 1px solid var(--inscription-card-border);
  border-radius: var(--inscription-radius-xl);
  box-shadow: var(--inscription-shadow);
  backdrop-filter: blur(8px);
}

.form__section + .form__section {
  margin-top: 2rem;
}

.form__section h2 {
  margin: 0 0 1rem;
  font-size: 1.15rem;
  color: var(--inscription-accent);
  letter-spacing: 0.01em;
}

.form__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem 1.1rem;
}

.form__grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form__control {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.form__control label {
  margin-bottom: 0.55rem;
  font-size: 0.98rem;
  font-weight: 700;
  color: #ffffff;
}

.form__control input {
  width: 100%;
  min-height: 56px;
  padding: 0.95rem 1rem;
  font-size: 1rem;
  color: #ffffff;
  background: var(--inscription-input-bg);
  border: 1px solid var(--inscription-input-border);
  border-radius: var(--inscription-radius-md);
  outline: none;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.form__control input::placeholder {
  color: rgba(244, 247, 255, 0.55);
}

.form__control input:focus {
  border-color: rgba(127, 195, 255, 0.9);
  background: rgba(255, 255, 255, 0.11);
  box-shadow: 0 0 0 4px rgba(42, 111, 224, 0.16);
}

.password__creation input {
  margin-bottom: 0;
}

.terms__link {
  margin-top: 2rem;
  margin-bottom: 1.25rem;
  text-align: center;
}

.terms__link a {
  color: var(--inscription-accent);
  text-decoration: none;
  font-weight: 700;
}

.terms__link a:hover {
  text-decoration: underline;
}

.btn {
  width: 100%;
  min-height: 56px;
  padding: 1rem 1.2rem;
  font-size: 1.08rem;
  font-weight: 800;
  color: #ffffff;
  background: linear-gradient(135deg, var(--inscription-accent-strong), #0f52ba);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  box-shadow: 0 12px 24px rgba(15, 82, 186, 0.28);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(15, 82, 186, 0.32);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.alert {
  width: 100%;
  max-width: 860px;
  margin: 1.25rem auto 0;
  padding: 1rem 1.15rem;
  border-radius: var(--inscription-radius-lg);
  text-align: left;
}

.alert-danger {
  background: rgba(120, 15, 24, 0.18);
  color: #ffd7db;
  border: 1px solid rgba(255, 132, 145, 0.25);
}

.alert p {
  margin: 0.35rem 0;
}

@media (max-width: 900px) {
  .connexion__form {
    padding: 1.5rem;
  }

  .form__grid--two {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .inscription-page {
    width: min(100%, calc(100% - 1rem));
    padding: 1rem 0 2rem;
  }

  .inscription-hero {
    margin-bottom: 1.25rem;
  }

  .inscription-hero h1 {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .inscription-hero p {
    font-size: 1rem;
    line-height: 1.6;
  }

  .connexion__form {
    padding: 1rem;
    border-radius: 20px;
  }

  .form__section + .form__section {
    margin-top: 1.5rem;
  }

  .form__control input {
    min-height: 52px;
    font-size: 0.97rem;
  }

  .btn {
    min-height: 52px;
    font-size: 1rem;
  }
}