/* Login — from scratch: split layout, no card */
.login-wrap {
  display: flex;
  min-height: 100vh;
}

.login-brand {
  flex: 0 0 42%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: #f8fafc;
}

.login-logo {
  max-width: 200px;
  width: 100%;
  height: auto;
  display: block;
}

.login-brand-text {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #64748b;
}

.login-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: #fff;
}

.login-heading {
  margin: 0 0 1.75rem;
  font-size: 1.75rem;
  font-weight: 600;
  color: #111;
  letter-spacing: -0.02em;
}

.login-form {
  width: 100%;
  max-width: 320px;
}

.login-form .form-group {
  margin-bottom: 1.25rem;
}

.login-form label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #334155;
}

.login-form input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #fff;
  color: #1e293b;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

.login-form input::placeholder {
  color: #94a3b8;
}

.login-form input:hover {
  border-color: #94a3b8;
}

.login-form input:focus {
  outline: none;
  border-color: #0c2340;
  box-shadow: 0 0 0 3px rgba(12, 35, 64, 0.12);
}

.btn-login {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: #0c2340;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-login:hover {
  background: #163a5e;
}

.login-hint {
  margin: 1.25rem 0 0;
  font-size: 0.8rem;
  color: #888;
}

.login-form .alert-error {
  margin-bottom: 1rem;
  padding: 0.6rem 0.75rem;
  font-size: 0.85rem;
  background: #fef2f2;
  color: #b91c1c;
  border: none;
}

@media (max-width: 640px) {
  .login-wrap {
    flex-direction: column;
  }

  .login-brand {
    flex: none;
    min-height: 180px;
    padding: 1.5rem;
  }

  .login-logo {
    max-width: 140px;
  }

  .login-main {
    flex: 1;
    justify-content: flex-start;
    padding-top: 2.5rem;
  }
}