body {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
}

#login-root {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.app-footer {
  flex-shrink: 0;
}

.login-theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10;
}

.login-logo {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  letter-spacing: 4px;
  color: var(--accent);
  text-align: center;
  margin-bottom: 6px;
}

.login-logo span {
  color: var(--text-muted);
}

.login-sub {
  font-size: 12px;
  color: var(--text-muted);
  font-family: 'Space Mono', monospace;
  text-align: center;
  margin-bottom: 28px;
}

.login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  width: 100%;
  max-width: 400px;
  box-sizing: border-box;
}

.login-error {
  color: var(--accent3);
  font-size: 12px;
  font-family: 'Space Mono', monospace;
  min-height: 20px;
  margin-bottom: 6px;
  text-align: center;
}

.login-info {
  color: var(--z1);
  font-size: 12px;
  font-family: 'Space Mono', monospace;
  min-height: 20px;
  margin-bottom: 10px;
  text-align: center;
}

.login-submit-btn {
  width: 100%;
}

.login-remember {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--text-muted);
  font-family: 'Space Mono', monospace;
}

.login-remember input {
  width: 14px;
  height: 14px;
}

.login-actions {
  margin-top: 12px;
  text-align: center;
}

.login-actions .login-toggle {
  font-size: 11px;
}

.login-footer {
  margin-top: 18px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'Space Mono', monospace;
  text-align: center;
}

.login-maintenance-test-card {
  margin-top: 18px;
  padding: 14px;
  border: 1px dashed var(--border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--surface) 80%, transparent);
}

.login-maintenance-test-card .chart-title {
  margin-bottom: 8px;
}

.login-maintenance-test-card .admin-maintenance-section h4 {
  margin: 0 0 8px;
  font-size: 13px;
}

.login-maintenance-test-card .admin-maintenance-desc {
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--text-muted);
}

.login-maintenance-field {
  margin-bottom: 10px;
}

.login-maintenance-field span {
  display: block;
  margin-bottom: 4px;
}

.login-toggle {
  background: none;
  border: 0;
  color: var(--accent2);
  cursor: pointer;
  text-decoration: underline;
  font: inherit;
  padding: 0;
  transition: color 0.2s;
}

[data-theme="light"] .login-toggle {
  color: #1f6fc9;
}

.forgot-password-link {
    color: #7b7bff;
    text-decoration: underline;
    cursor: pointer;
    margin-bottom: 1rem;
    display: block;
    text-align: center;
    font-size: 0.95rem;
    transition: color 0.2s;
}
[data-theme="light"] .forgot-password-link {
    color: #1f6fc9;
}

/* Google OAuth button */
.login-google-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: 'Space Mono', monospace;
}
.login-google-divider::before,
.login-google-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.login-google-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
  min-height: 42px;
  padding: 10px 16px;
  background: #ffffff;
  border: 1px solid #cfd3da;
  border-radius: 4px;
  color: #1a1f2b;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
  box-sizing: border-box;
}
.login-google-btn:hover {
  background: #f8f9fb;
  border-color: #b8bec9;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}
.login-gmail-icon {
  position: absolute;
  left: 12px;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: 1px solid #ead7d5;
  background: #ffffff;
  color: #c5221f;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}

.login-gmail-label {
  letter-spacing: 0.1px;
}

[data-theme="light"] #login-root .login-google-btn.btn {
  background: #ffffff;
  border-color: #cfd3da;
  color: #1a1f2b;
}

[data-theme="light"] #login-root .login-google-btn.btn:hover {
  background: #f8f9fb;
  border-color: #b8bec9;
}

[data-theme="dark"] .login-google-btn {
  background: #1f2430;
  border-color: #3b4357;
  color: #e9edf7;
}

[data-theme="dark"] .login-google-btn:hover {
  background: #262c3b;
  border-color: #55607a;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
}

[data-theme="dark"] .login-gmail-icon {
  background: #151a24;
  border-color: #5a3a3a;
  color: #ff6f61;
}