/* Page de connexion (brief ergonomie B13, 15/10/2026).
   Ces règles vivaient dans study-fiche.css, que la page de connexion ne charge pas. */
.login-page {
  margin: 0;
  background:
    linear-gradient(135deg, rgba(30, 58, 138, 0.06) 0%, rgba(20, 184, 166, 0.08) 100%),
    var(--bg);
}
.login-page .login-wrap {
  min-height: 100vh;
  min-height: 100dvh;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.5rem 1rem;
}
.login-page .login-card {
  box-sizing: border-box;
  width: 100%;
  max-width: 420px;
  position: relative;
  overflow: hidden;
  padding: 1.75rem 1.5rem 1.5rem;
}
.login-page .login-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}
.login-page .login-brand {
  text-align: center;
  margin-bottom: 1.25rem;
}
.login-page .login-logo {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 4.5rem;
  object-fit: contain;
  margin: 0 auto 0.75rem;
  display: block;
}
.login-page .login-app-title {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
}
.login-page .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}
.login-page .form-group label {
  font-size: 0.9rem;
  font-weight: 600;
}
.login-page .form-group input {
  box-sizing: border-box;
  width: 100%;
  min-height: 44px;
  padding: 0.6rem 0.75rem;
  font: inherit;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}
.login-page .form-group input:focus {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
  border-color: var(--primary);
}
.login-page .btn-block {
  display: block;
  width: 100%;
  min-height: 44px;
  text-align: center;
}
.login-page .error {
  color: var(--danger);
  font-size: 0.9rem;
  margin: 0 0 0.75rem;
}
@media (max-width: 768px) {
  .login-page .login-wrap {
    justify-content: center;
    padding: 1rem;
  }
}