/* ──────────────────────────────────────────────────────────────
   Screen: Login (écran de connexion marchand)
   Extrait du mono-fichier index.html (J5a).
   ────────────────────────────────────────────────────────────── */

#login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 36px 28px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.login-logo {
  font-size: 36px;
  text-align: center;
  margin-bottom: 8px;
  color: var(--primary);
}

.login-title {
  font-size: 22px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 4px;
  letter-spacing: -0.4px;
}

.login-sub {
  font-size: 14px;
  color: var(--secondary);
  text-align: center;
  margin-bottom: 28px;
}

.field { margin-bottom: 14px; }

.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--separator);
  border-radius: 12px;
  font-size: 16px;
  font-family: inherit;
  background: #FAFAFA;
  transition: border-color 0.15s;
  outline: none;
}

.field input:focus {
  border-color: var(--blue);
  background: #fff;
}

.login-error {
  color: var(--red);
  font-size: 13px;
  text-align: center;
  margin-top: 12px;
  min-height: 18px;
}

.login-msg {
  color: var(--green, #10B981);
  font-size: 13px;
  text-align: center;
  margin-top: 8px;
  min-height: 18px;
}

.forgot-link {
  display: block;
  text-align: center;
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
  text-decoration: none;
}

.forgot-link:hover { color: var(--accent, #4F46E5); }