/* SGOS — Login (DESIGN.md §6) */
.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 560px;
  background: var(--background);
  color: var(--text-primary);
}

.login-hero {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.login-hero .hero-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.login-hero .hero-logo {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold);
  color: var(--background);
  font-weight: 600;
  font-size: 20px;
}

.login-hero .hero-eyebrow {
  color: var(--text-helper);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
}

.login-hero h1 {
  font-size: 40px;
  font-weight: 300;
  margin: 24px 0 16px;
  max-width: 560px;
}

.login-hero p {
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.5;
}

.hero-modules {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-module {
  flex: 1;
  min-width: 180px;
  padding: 20px;
  background: var(--layer-01);
  border: 1px solid var(--layer-02);
}

.hero-module strong {
  display: block;
  margin-bottom: 6px;
}

.hero-module span {
  color: var(--text-secondary);
  font-size: 13px;
}

.login-panel {
  background: var(--layer-01);
  border-left: 1px solid var(--layer-02);
  padding: 0 80px;
  display: flex;
  align-items: center;
}

.login-form {
  width: 100%;
}

.login-form h2 {
  font-size: 24px;
  font-weight: 400;
  margin: 0 0 4px;
}

.login-form .form-helper {
  color: var(--text-secondary);
  margin: 0 0 32px;
}

.field {
  margin-bottom: 20px;
}

.field label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  background: var(--layer-02);
  border: none;
  border-bottom: 1px solid var(--layer-03);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
}

.field input:focus {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.field-password {
  position: relative;
}

.field-password input {
  padding-right: 52px;
}

.toggle-password {
  position: absolute;
  top: 0;
  right: 0;
  height: 48px;
  width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0;
}

.toggle-password:hover {
  color: var(--text-primary);
}

.toggle-password:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.toggle-password .icon-eye-off {
  display: none;
}

.toggle-password.show-password .icon-eye {
  display: none;
}

.toggle-password.show-password .icon-eye-off {
  display: block;
}

.login-error {
  background: rgba(218, 30, 40, 0.15);
  border-left: 3px solid var(--support-error);
  color: var(--text-error);
  padding: 12px 16px;
  margin-bottom: 24px;
  font-size: 14px;
}

.login-submit {
  width: 100%;
  height: 48px;
  border: none;
  background: var(--gold);
  color: var(--background);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
}

.login-submit:hover {
  background: var(--gold-hover);
}

.login-submit:active {
  background: var(--gold-active);
}

.login-submit:disabled {
  background: var(--layer-03);
  color: var(--text-helper);
  cursor: not-allowed;
}

@media (max-width: 900px) {
  .login-page {
    grid-template-columns: 1fr;
  }

  .login-panel {
    border-left: none;
    border-top: 1px solid var(--layer-02);
    padding: 32px 24px;
  }

  .login-hero {
    padding: 32px 24px;
  }

  .login-hero h1 {
    font-size: 28px;
  }
}