/* TTN Global login */

.login-page {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  padding-left: max(1.5rem, env(safe-area-inset-left));
  padding-right: max(1.5rem, env(safe-area-inset-right));
  overflow-x: hidden;
  background: var(--color-bg);
  box-sizing: border-box;
}

.login-panel {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  box-sizing: border-box;
}

.login-brand {
  width: 100%;
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-brand .brand-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  margin: 0;
}

.login-page .brand-logo.brand-logo--login {
  display: block;
  width: auto;
  max-width: 120px;
  height: auto;
  max-height: 120px;
  margin: 0 auto;
  object-fit: contain;
  flex-shrink: 0;
}

.login-brand .brand-name {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.login-card {
  width: 100%;
  box-sizing: border-box;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 2.25rem 2rem;
  transition: background 0.25s, border-color 0.25s;
  align-self: stretch;
}

[data-theme="dark"] .login-card {
  border-color: var(--color-border);
}

.login-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.login-card-intro {
  flex: 1;
  min-width: 0;
}

.login-title {
  margin: 0 0 0.35rem;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
}

.login-subtitle {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--color-text-secondary);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.input-group {
  margin: 0;
  position: relative;
}

.input-group input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-search-bg);
  color: var(--color-text);
  font-size: 0.95rem;
  font-family: inherit;
  line-height: 1.25;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input-group:has(.toggle-password) input {
  padding-right: 2.75rem;
}

.input-group input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-muted);
}

.input-group input.input-error {
  border-color: var(--color-danger);
}

.input-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

.toggle-password {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0;
}

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

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.25rem;
}

.form-options a {
  flex-shrink: 0;
  line-height: 1.25rem;
  padding: 0.125rem 0;
}

.remember-me {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  cursor: pointer;
  color: var(--color-text-secondary);
  line-height: 1.25rem;
}

.remember-me input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  margin: 0;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.remember-me span {
  line-height: 1.25rem;
}

.login-button {
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.9rem;
  box-sizing: border-box;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

.login-button:hover:not(:disabled) {
  background: var(--color-primary-hover);
}

.login-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.login-footer {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.signup-link {
  font-weight: 600;
}

.error-msg {
  color: var(--color-danger);
  font-size: 0.8rem;
  margin-top: 0.35rem;
  text-align: left;
}

.loader {
  width: 18px;
  height: 18px;
  border: 2px solid #fff;
  border-bottom-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.hidden {
  display: none !important;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.theme-toggle-login {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle-login:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

@media (max-width: 768px) {
  .login-page {
    padding: 1rem;
    padding-top: max(1rem, env(safe-area-inset-top));
    padding-bottom: max(1rem, env(safe-area-inset-bottom));
    align-items: center;
    justify-content: center;
  }

  .login-brand {
    margin-bottom: 1.25rem;
  }

  .login-page .brand-logo.brand-logo--login {
    max-height: 100px;
    max-width: 100px;
  }

  .login-brand .brand-name {
    font-size: 1.15rem;
  }

  .login-card {
    padding: 1.5rem 1.15rem;
  }

  .login-title {
    font-size: 1.25rem;
  }

  .input-group input {
    font-size: 16px;
    min-height: 48px;
  }

  .login-button {
    min-height: 48px;
  }

  .login-card-header {
    margin-bottom: 1.5rem;
  }

  .form-options {
    flex-wrap: wrap;
    align-items: center;
  }
}

@media (max-width: 380px) {
  .login-page .brand-logo.brand-logo--login {
    max-height: 88px;
    max-width: 88px;
  }
}