/* Submission form component utilities */

/* ============================================
   Reusable Alert Component
   Standard structure for all alert/banner types.
   Severities: blocker, error, warning, info, success
   ============================================ */

.sf-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid;
    border-left-width: 4px;
    margin-bottom: 1rem;
}

.sf-alert__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.sf-alert__icon svg {
    width: 20px;
    height: 20px;
}

.sf-alert__content {
    flex: 1;
    min-width: 0;
}

.sf-alert__title {
    margin: 0 0 0.25rem 0;
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.4;
}

.sf-alert__message {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.5;
}

.sf-alert__message:only-child {
    /* When no title, give message more presence */
    font-size: 0.9375rem;
}

.sf-alert__dismiss {
    flex-shrink: 0;
    background: none;
    border: none;
    padding: 0.25rem;
    cursor: pointer;
    opacity: 0.6;
    font-size: 1.25rem;
    line-height: 1;
    transition: opacity 0.2s;
}

.sf-alert__dismiss:hover {
    opacity: 1;
}

/* Severity: Info (default) */
.sf-alert--info {
    background: var(--info-light);
    border-color: var(--info);
    color: var(--info-dark);
}

.sf-alert--info .sf-alert__icon {
    color: var(--info);
}

/* Severity: Success */
.sf-alert--success {
    background: var(--success-light);
    border-color: var(--success);
    color: var(--success-dark);
}

.sf-alert--success .sf-alert__icon {
    color: var(--success);
}

/* Severity: Warning */
.sf-alert--warning {
    background: var(--warning-light);
    border-color: var(--warning);
    color: var(--warning-dark);
}

.sf-alert--warning .sf-alert__icon {
    color: var(--warning);
}

/* Severity: Error */
.sf-alert--error {
    background: var(--error-light);
    border-color: var(--error);
    color: var(--error-dark);
}

.sf-alert--error .sf-alert__icon {
    color: var(--error);
}

/* Severity: Blocker (more prominent error) */
.sf-alert--blocker {
    background: var(--error-light);
    border-color: var(--error);
    border-left-width: 4px;
    color: var(--error-dark);
    padding: 1.25rem;
}

.sf-alert--blocker .sf-alert__icon {
    width: 32px;
    height: 32px;
    background: var(--error-light);
    border-radius: 50%;
    padding: 0.25rem;
}

.sf-alert--blocker .sf-alert__icon svg {
    width: 24px;
    height: 24px;
    color: var(--error);
}

.sf-alert--blocker .sf-alert__title {
    font-size: 1rem;
}

/* Modifier: Subtle (reduced prominence for non-critical hints) */
.sf-alert--subtle {
    opacity: 0.75;
    font-size: 0.8125rem;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
}

/* Alert with actions */
.sf-alert__actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

.sf-alert__actions .btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Expandable details within alert */
.sf-alert__details {
    margin-top: 0.75rem;
}

.sf-alert__details summary {
    cursor: pointer;
    font-weight: 500;
    font-size: 0.875rem;
    color: inherit;
    opacity: 0.9;
}

.sf-alert__details summary:hover {
    opacity: 1;
}

.sf-alert__details[open] summary {
    margin-bottom: 0.5rem;
}

.sf-alert__details-content {
    font-size: 0.875rem;
    padding-left: 0.5rem;
    border-left: 2px solid currentColor;
    opacity: 0.8;
}

.sf-alert__details-content p:last-child {
    margin-top: 0.5rem;
    opacity: 0.9;
}

/* Hidden state */
.sf-alert.is-hidden {
    display: none;
}

/* ============================================
   End Reusable Alert Component
   ============================================ */

/* ============================================
   Modal Size Scale
   Apply to .modal-content or equivalent inner container.
   Uses CSS variables from tokens.css.
   ============================================ */

.modal--sm .modal-content,
.modal-content--sm {
    width: var(--modal-sm);
    max-width: var(--modal-max-width);
}

.modal--md .modal-content,
.modal-content--md {
    width: var(--modal-md);
    max-width: var(--modal-max-width);
}

.modal--lg .modal-content,
.modal-content--lg {
    width: var(--modal-lg);
    max-width: var(--modal-max-width);
}

.modal--xl .modal-content,
.modal-content--xl {
    width: var(--modal-xl);
    max-width: var(--modal-max-width);
}

.modal--full .modal-content,
.modal-content--full {
    width: var(--modal-full);
    max-width: var(--modal-full);
}

/* ============================================
   End Modal Size Scale
   ============================================ */

/* ============================================
   Submission Form Conventions
   ============================================

   STATE CLASSES:
   - Use `.is-hidden` for visibility toggling (display: none)
   - Do NOT use `.is-active`, `.is-open`, or `.is-visible` in submission form
   - These other patterns exist elsewhere in the app but are not used here

   TOAST NOTIFICATIONS:
   - Single implementation: assets/js/submission-form/utils/toast.js
   - API: window.Toast.success(), .error(), .info(), .show()
   - Position: Fixed top-right
   - Z-index: var(--z-toast) = 1100

   ALERT COMPONENTS:
   - Use .sf-alert with severity modifiers (--info, --warning, --error, --blocker)
   - Structure: .sf-alert > .sf-alert__icon + .sf-alert__content
   - See "Reusable Alert Component" section above

   ============================================ */

/* Amendment banner - shown when filing an amended CT600 */
.amendment-banner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--info-light);
    border: 2px solid var(--info);
    border-left: 4px solid var(--info);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    max-width: 800px; /* Match .form-container width */
    margin-left: auto;
    margin-right: auto;
}

.amendment-banner-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.amendment-banner-content strong {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--info-dark, #1E40AF); /* Use info-dark if available, fallback for contrast */
}

.amendment-banner-content span {
    font-size: 0.875rem;
    color: var(--warm-600);
}

/* Extended period banner - shown when accounting period > 12 months */
.extended-period-banner {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: var(--info-light);
    border-left: 4px solid var(--green);
    border-radius: 4px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.extended-period-banner.is-hidden {
    display: none;
}

.extended-period-banner__icon {
    flex-shrink: 0;
    color: var(--green);
    margin-top: 2px;
}

.extended-period-banner__content {
    flex: 1;
}

.extended-period-banner__content > strong {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.25rem;
}

.extended-period-banner__content > p {
    font-size: 0.875rem;
    color: var(--warm-600);
    margin: 0 0 0.75rem 0;
    line-height: 1.5;
}

/* Extended period details (expandable) */
.extended-period-details {
    margin-top: 0.5rem;
}

.extended-period-details summary {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--green);
    cursor: pointer;
    user-select: none;
}

.extended-period-details summary:hover {
    text-decoration: underline;
}

.extended-period-details__content {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: white;
    border-radius: 4px;
    border: 1px solid var(--warm-200);
}

.extended-period-details__content p {
    font-size: 0.8125rem;
    color: var(--warm-600);
    margin: 0 0 0.75rem 0;
    line-height: 1.5;
}

.extended-period-details__content p.extended-period-details__note {
    font-size: 0.75rem;
    color: var(--warm-500);
    margin-top: 0.75rem;
    margin-bottom: 0;
}

/* Extended period timeline visual */
.extended-period-timeline {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.extended-period-timeline__period {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--warm-50);
    border-radius: 4px;
    border-left: 3px solid var(--green);
}

.extended-period-timeline__label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--navy);
    min-width: 60px;
}

.extended-period-timeline__dates {
    font-size: 0.8125rem;
    color: var(--warm-700);
    flex: 1;
}

.extended-period-timeline__days {
    font-size: 0.75rem;
    color: var(--warm-500);
}

.sf-validation {
  display: none;
  background: var(--error-light);
  border: 1px solid var(--error-border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.sf-validation:not(.is-hidden) {
  display: block;
}

/* Orange warning variant for suggestions (not errors) */
.sf-validation--warning {
  background: var(--warning-light);
  border: 1px solid var(--warning-border);
}

.sf-validation--warning .sf-validation__icon {
  color: var(--warning-dark);
}

.sf-validation--warning .sf-validation__title {
  color: var(--warning-dark);
}

.sf-validation--warning .sf-validation__list {
  color: var(--warning-dark);
}

.sf-validation__body {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.sf-validation__icon {
  width: 20px;
  height: 20px;
  color: var(--error);
  flex-shrink: 0;
  margin-top: 2px;
}

.sf-validation__content {
  flex: 1;
}

.sf-validation__title {
  margin: 0 0 0.5rem 0;
  color: var(--error-dark);
  font-size: 1rem;
}

.sf-validation__list {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--error-dark);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* =========================================
   Field Error Highlighting
   Applied by FormValidator when fields fail validation
   ========================================= */

/* Error state for form inputs */
.field-error {
  border-color: var(--error) !important;
  background-color: var(--error-light) !important;
}

.field-error:focus {
  outline: 2px solid var(--error);
  outline-offset: 2px;
  box-shadow: 0 0 0 3px rgba(229, 115, 115, 0.15);
}

/* Error label styling for parent row */
.has-error label {
  color: var(--error-dark);
}

/* Subtle left border indicator on error rows */
.has-error {
  border-left: 3px solid var(--error);
  padding-left: 0.5rem;
  margin-left: -0.5rem;
}

/* Animate error appearance for visibility */
@keyframes fieldErrorPulse {
  0% { box-shadow: 0 0 0 0 rgba(229, 115, 115, 0.4); }
  70% { box-shadow: 0 0 0 6px rgba(229, 115, 115, 0); }
  100% { box-shadow: 0 0 0 0 rgba(229, 115, 115, 0); }
}

.field-error {
  animation: fieldErrorPulse 0.5s ease-out;
}

/* Highlight dormant option when suggested */
.company-type-option--highlighted {
  animation: pulseOrange 2s ease-in-out 3;
  background: var(--warning-light) !important;
  border: 2px solid var(--warning-border) !important;
  border-radius: 8px !important;
  padding: 0.75rem !important;
  box-shadow: 0 4px 12px rgba(251, 191, 36, 0.3) !important;
}

@keyframes pulseOrange {
  0%, 100% {
    border-color: var(--warning-border);
    box-shadow: 0 4px 12px rgba(251, 191, 36, 0.3);
  }
  50% {
    border-color: var(--warning);
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.4);
  }
}

.company-info-alert {
  display: block;
  background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%);
  border: 1px solid var(--green);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.company-info-alert__flare {
  position: absolute;
  border-radius: 50%;
}

.company-info-alert__flare--right {
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle at center, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
  transform: translate(30px, -30px);
}

.company-info-alert__flare--left {
  top: 0;
  left: 0;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle at center, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
  transform: translate(-20px, -20px);
}

.company-info-alert__body {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  position: relative;
}

.company-info-alert__icon {
  width: 48px;
  height: 48px;
  background: var(--green);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.company-info-alert__content {
  flex: 1;
}

.company-info-alert__details {
  margin-bottom: 0.5rem;
}

.company-info-alert__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.company-info-alert__title {
  margin: 0;
  color: var(--navy);
  font-size: 1.25rem;
  font-weight: 600;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.company-info-alert__company-number {
  color: var(--warm-500);
  font-size: 0.875rem;
  font-weight: 400;
}

.company-type-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
}

.company-type-badge--trading {
  background: var(--info-bg);
  color: var(--info-dark);
}

.company-type-badge--property {
  background: var(--warning-bg);
  color: var(--warning-dark);
}

.company-type-badge--dormant {
  background: var(--warm-100);
  color: var(--warm-600);
}

.company-type-badge--advanced {
  background: var(--purple-50, #f5f3ff);
  color: var(--purple-700, #6d28d9);
}

.company-info-alert__toggle-group {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
  flex-wrap: wrap;
}

.company-type-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 2px solid var(--warm-200);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  background: white;
  flex: 1 1 auto;
  min-width: 100px;
  text-align: center;
}

/* Responsive: stack on small screens */
@media (max-width: 640px) {
  .company-info-alert__toggle-group {
    flex-direction: column;
  }

  .company-type-toggle {
    width: 100%;
    min-width: 0;
  }
}

.company-type-toggle:hover {
  border-color: var(--warm-500);
  background: var(--warm-50);
}

.company-type-toggle__input {
  margin: 0;
}

.company-type-toggle__label {
  font-weight: 500;
  color: var(--warm-500);
}

.company-type-toggle--active {
  border-color: var(--green);
  background: var(--primary-50);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}

.company-type-toggle--active .company-type-toggle__label {
  color: var(--primary-700);
}

.company-info-alert__row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.company-info-alert__row svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--green);
}

.company-info-alert__text-wrapper {
  flex: 1;
}

.company-info-alert__text {
  margin: 0;
  color: var(--warm-600);
  font-size: 0.875rem;
  line-height: 1.5;
}

.company-info-alert__text strong {
  color: var(--navy);
  font-weight: 600;
}

.company-info-alert__note {
  color: var(--warm-500);
  font-size: 0.8125rem;
  font-style: italic;
  margin-left: 0.5rem;
}

.company-info-alert__heading {
  margin: 0 0 0.5rem 0;
  color: var(--primary-600);
  font-size: 1.125rem;
  font-weight: 600;
}

.company-info-alert__meta {
  margin: 0;
  color: var(--primary-700);
  font-size: 0.9rem;
}

.autosave-notification {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--green);
  color: white;
  padding: 10px 20px;
  border-radius: 4px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  z-index: 1000;
}

.autosave-notification__icon {
  width: 16px;
  height: 16px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 5px;
}

/* Generic visibility helpers */
.is-hidden {
  display: none !important;
}

.form-section.is-hidden,
.form-row.is-hidden,
.modal.is-hidden,
.modal-overlay.is-hidden {
  display: none !important;
}

.is-vis-hidden {
  visibility: hidden !important;
}

.inline-block-visible {
  display: inline-block !important;
}

.inline-flex-visible {
  display: inline-flex !important;
}

.flex-visible {
  display: flex !important;
}

body.no-scroll {
  overflow: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.input-disabled-background {
  background-color: var(--warm-100) !important;
}

.prior-year-error-alert {
  margin: 20px 0;
  padding: 15px;
  border: 1px solid var(--error-border);
  background-color: var(--error-bg);
  color: var(--error-dark);
  border-radius: 4px;
}

.prior-year-error-alert__title {
  margin-top: 0;
}

.prior-year-error-alert__list {
  margin-bottom: 0;
}

.prior-year-error-alert__icon {
  width: 20px;
  height: 20px;
}

.modal-section--spaced {
  margin-top: 2rem;
}

/* Step 1 active state - green border, white background */
.header-progress-step[data-step="1"] .header-step-circle {
    border-color: var(--green) !important;
    background: white !important;
}

.header-progress-step[data-step="1"] .header-step-number {
    color: var(--green) !important;
    display: block !important;
}

.header-progress-step[data-step="1"] .header-step-check {
    display: none !important;
}

.header-progress-step[data-step="1"] .header-step-label {
    color: var(--green) !important;
    font-weight: 600 !important;
}

#expanded-preview-overlay .balance-sheet {
  width: 100%;
  table-layout: fixed;
}
#expanded-preview-overlay .balance-sheet td:first-child {
  width: 70%;
  padding-right: 10px;
}
#expanded-preview-overlay .balance-sheet td:last-child {
  width: 30%;
  text-align: right;
}
#expanded-preview-overlay .balance-sheet input[type="number"] {
  width: 100px;
  text-align: right;
}

/* Kept non-progress related animations and styles */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes progressRing {
  0% {
    stroke-dashoffset: 157;
    opacity: 0.5;
  }
  50% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
  100% {
    stroke-dashoffset: 0;
    opacity: 0.5;
  }
}

/* Ensure consistent label heights in grid layouts */
.form-row[style*="grid-template-columns"] .form-group label {
  min-height: 2.5em; /* Approximately 2 lines of text */
  display: flex;
  align-items: flex-end; /* Align text to bottom so inputs line up */
}

/* Additional styles for CT600 form */
.balance-sheet { width: 100%; border-collapse: collapse; margin-top: 10px; }
.balance-sheet th { background: var(--warm-100); padding: 10px; text-align: left; border-bottom: 2px solid var(--warm-300); transition: all 0.3s ease; }
.balance-sheet thead tr {
    background: var(--warm-100);
}
.balance-sheet th:first-child { width: 50%; }
.balance-sheet th.paren-col { width: 15px; max-width: 15px; padding: 10px 0; background: var(--warm-100); }
.balance-sheet th.year-header { width: auto; text-align: center; }
.balance-sheet td { padding: 8px; border-bottom: 1px solid var(--warm-200); transition: all 0.3s ease; }
.balance-sheet td.paren { 
	width: 15px; 
	max-width: 15px;
	padding: 8px 0; 
	font-weight: normal !important; 
	white-space: nowrap;
	overflow: visible;
}
/* Opening parentheses - align right to be close to inputs */
.balance-sheet td.paren:nth-child(2), 
.balance-sheet td.paren:nth-child(5) { 
	text-align: right;
	padding: 8px 2px 8px 0;
}
/* Closing parentheses - align left to be close to inputs */
.balance-sheet td.paren:nth-child(4), 
.balance-sheet td.paren:nth-child(7) { 
	text-align: left;
	padding: 8px 0 8px 2px;
}
.balance-sheet td.value-cell { 
	text-align: right; 
	padding: 8px 0 8px 0; 
}
.balance-sheet td.value-cell input {
	margin: 0;
}
.balance-sheet input[type="number"] { 
	width: 150px; 
	text-align: right; 
	padding: 5px;
	border: 1px solid var(--border-color);
	border-radius: 0.5rem;
	font-size: 1rem;
	transition: all 0.3s;
}
.balance-sheet input[type="number"]:focus {
	outline: none;
	border-color: var(--primary-color);
	box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Floating Help Box - Bookmark Style */
.bs-floating-help {
	position: absolute;
	z-index: 1000;
	max-width: 280px;
	min-width: 240px;
	background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%);
	border: 2px solid var(--primary-color);
	border-radius: 8px;
	border-top-left-radius: 12px;
	border-bottom-left-radius: 12px;
	box-shadow: -4px 4px 16px rgba(16, 185, 129, 0.2), 0 2px 8px rgba(0, 0, 0, 0.1);
	pointer-events: none;
	transform-origin: left center;
	opacity: 1;
	visibility: visible;
	transition: opacity 0.2s ease, visibility 0.2s ease;
}

.bs-floating-help[hidden] {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}

.bs-floating-help__arrow {
	position: absolute;
	width: 0;
	height: 0;
	border-top: 10px solid transparent;
	border-bottom: 10px solid transparent;
	border-right: 12px solid var(--primary-color);
	left: -12px;
	top: 50%;
	transform: translateY(-50%);
}

.bs-floating-help__arrow::after {
	content: '';
	position: absolute;
	width: 0;
	height: 0;
	border-top: 9px solid transparent;
	border-bottom: 9px solid transparent;
	border-right: 11px solid var(--primary-50);
	left: 2px;
	top: -9px;
}

.bs-floating-help__content {
	padding: 14px 18px;
	font-size: 0.875rem;
	color: var(--success-dark);
	line-height: 1.6;
	position: relative;
	z-index: 1;
}

/* Orange warning help box (Phase 3) - for user overrides */
.bs-floating-help--warning {
	background: linear-gradient(135deg, var(--warning-light) 0%, var(--warning-bg) 100%);
	border-color: var(--warning-border);
	margin-bottom: 8px; /* Space below orange (orange appears first) */
}

.bs-floating-help--warning .bs-floating-help__arrow {
	border-right-color: var(--warning-border);
}

.bs-floating-help--warning .bs-floating-help__arrow::after {
	border-right-color: var(--warning-light);
}

.bs-floating-help--warning .bs-floating-help__content {
	color: var(--warning-dark); /* Dark amber text */
}

/* Green help box - hide arrow when shown with orange warning */
.bs-floating-help--secondary {
	margin-top: 0; /* No extra margin when secondary */
}

.bs-floating-help--secondary .bs-floating-help__arrow {
	display: none; /* Hide arrow when shown below orange warning */
}

@keyframes slideInFromRight {
	from {
		opacity: 0;
		transform: translateX(20px) scale(0.95);
	}
	to {
		opacity: 1;
		transform: translateX(0) scale(1);
	}
}

@media (max-width: 768px) {
    .table-scroll-x {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .balance-sheet {
        table-layout: fixed;
    }

    .balance-sheet th,
    .balance-sheet td {
        padding: 8px 6px;
        font-size: 0.9rem;
        word-break: normal;
    }

    .balance-sheet th:first-child,
    .balance-sheet td:first-child {
        width: 52%;
        padding-right: 12px;
    }

    .balance-sheet th:first-child .toggle-empty-rows-link {
        display: block;
        margin-top: 4px;
        font-size: 0.875rem;
    }

    .balance-sheet th.year-header,
    .balance-sheet td.value-cell {
        width: 24%;
        padding-left: 8px;
        padding-right: 8px;
    }

    .balance-sheet th.year-header {
        text-align: center;
        font-size: 0.875rem;
        line-height: 1.2;
    }

    .balance-sheet th.year-header span {
        display: block;
        white-space: nowrap;
    }

    .balance-sheet td.value-cell {
        text-align: right;
    }

    .balance-sheet .paren-col,
    .balance-sheet td.paren {
        display: none;
    }

    .balance-sheet input[type="number"] {
        width: 100%;
        min-width: 0;
        min-height: 44px;
    }

    .balance-sheet span,
    .balance-sheet .calculated-value {
        min-width: 0;
    }

    .balance-sheet.no-margin th:first-child,
    .balance-sheet.no-margin td:first-child {
        width: 60%;
        padding-right: 12px;
    }

    .balance-sheet.no-margin td:last-child,
    .balance-sheet.no-margin th:last-child {
        width: 40%;
        text-align: right;
        padding-left: 8px;
    }

    .balance-sheet.no-margin input[type="number"],
    .input-plain,
    .input-plain-narrow,
    .tax-computation-input,
    .tax-computation-readonly {
        width: 100%;
        max-width: none;
        min-height: 44px;
        height: 44px;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    #previous-accounts-section {
        display: none;
    }

    #tax-computation-section .balance-sheet.no-margin {
        table-layout: fixed;
    }

    #tax-computation-section .balance-sheet.no-margin td:last-child,
    #tax-computation-section .balance-sheet.no-margin th:last-child {
        width: 40%;
    }

    #tax-computation-section #tax_amount_before_relief,
    #tax-computation-section #tax_payable_display,
    #tax-computation-section .tax-total-input {
        width: 100%;
        max-width: none;
    }

    #tax-computation-section .tcv-wrap {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        width: 100%;
        gap: 4px;
    }

    #tax-computation-section .tax-calculation-header,
    #tax-computation-section .tax-computation-subheader {
        font-size: 0.875rem;
    }

    #tax-computation-section .tcv-paren {
        position: static;
        transform: none;
    }

    /* Floating Help Box - Mobile */
    .bs-floating-help {
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        top: auto !important;
        max-width: 100%;
        min-width: 0;
        width: 100%;
        border-radius: 16px 16px 0 0;
        border-bottom: none;
        animation: slideUpFromBottom 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    .bs-floating-help__arrow {
        display: none;
    }

    .bs-floating-help__content {
        font-size: 0.8125rem;
        padding: 16px 20px;
    }

    @keyframes slideUpFromBottom {
        from {
            opacity: 0;
            transform: translateY(100%);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}

@media (max-width: 480px) {
    .table-scroll-x .balance-sheet {
        min-width: 640px;
    }
}
.balance-sheet .calculated-value { 
	display: inline-block; 
	min-width: 120px; 
	text-align: right; 
	padding: 5px;
	background-color: var(--warm-50);
}
.balance-sheet .section-header td { background: var(--warm-50); font-weight: bold; padding-top: 15px; }
.balance-sheet .subtotal td { border-top: 1px solid var(--navy); font-weight: bold; }
.balance-sheet .total td { border-top: 3px double var(--navy); border-bottom: 3px double var(--navy); font-weight: bold; background: var(--warm-100); }
.balance-sheet span { display: inline-block; min-width: 120px; text-align: right; }
/* Style for values with parentheses */
.balance-sheet .with-brackets { 
	display: inline-block; 
	position: relative;
	padding: 0 15px;
}
.balance-sheet .with-brackets::before { 
	content: '('; 
	position: absolute; 
	left: 0; 
}
.balance-sheet .with-brackets::after { 
	content: ')'; 
	position: absolute; 
	right: 0; 
}
.balance-sheet input[readonly] {
	background-color: var(--warm-50) !important;
	border-color: var(--warm-200);
	cursor: not-allowed;
}

/* Readonly input styling for custom period dates */
.readonly-input,
input.readonly-input[readonly] {
	background-color: var(--warm-50) !important;
	border-color: var(--warm-200);
	cursor: not-allowed;
	color: var(--warm-700);
}

/* First-year mode styles - hide prior year columns completely */
/* For both P&L and Balance Sheet tables (they both use .balance-sheet class) */
.form-mode-first-year .balance-sheet th:nth-child(5),
.form-mode-first-year .balance-sheet th:nth-child(6),
.form-mode-first-year .balance-sheet th:nth-child(7),
.form-mode-first-year .balance-sheet td:nth-child(5),
.form-mode-first-year .balance-sheet td:nth-child(6),
.form-mode-first-year .balance-sheet td:nth-child(7) {
	display: none !important;
}

/* Hide prior year fields for first year companies */
.form-mode-first-year .prior-year-field,
.form-mode-first-year #previous-accounts-section,
.form-mode-first-year #box170,
.form-mode-first-year .box170-container {
	display: none !important;
}

/* Hide losses brought forward row for first year companies (they can't have prior losses) */
.form-mode-first-year #trading_losses_brought_forward_row,
.form-mode-first-year #property_losses_brought_forward_row {
	display: none !important;
}

/* Adjust layout for first-year mode - push everything to the right */
.form-mode-first-year .balance-sheet {
	table-layout: fixed;
	width: 100%;
}

.form-mode-first-year .balance-sheet td:first-child,
.form-mode-first-year .balance-sheet th:first-child {
	width: auto;
}

.form-mode-first-year .balance-sheet td:nth-child(2),
.form-mode-first-year .balance-sheet th:nth-child(2) {
	width: 20px;
	text-align: right;
	padding: 0 2px 0 0;
}

.form-mode-first-year .balance-sheet td:nth-child(3),
.form-mode-first-year .balance-sheet th:nth-child(3) {
	width: 150px;
	padding: 0;
}

.form-mode-first-year .balance-sheet td:nth-child(4),
.form-mode-first-year .balance-sheet th:nth-child(4) {
	width: 20px;
	text-align: left;
	padding: 0 0 0 2px;
}

/* Dormant company styles (orthogonal to first-year/multi-year) */
.form-mode-dormant .pl-section {
	display: none !important;
}

.form-mode-dormant .tax-computation-section {
	display: none !important;
}

.form-mode-dormant .employee-field {
	display: none !important;
}

/* Make inputs fill their cells in first-year mode */
.form-mode-first-year .balance-sheet td.value-cell input {
	width: 100%;
	box-sizing: border-box;
}

/* Modern help system */
.section-title {
	display: flex;
	align-items: flex-start; /* Changed from center to flex-start */
	justify-content: space-between; /* Add space between left and right */
	gap: 8px;
	margin-bottom: 1rem;
	border-bottom: 2px solid var(--green);
	padding-bottom: 10px;
}
.section-title-left {
	display: flex;
	align-items: flex-start;
	gap: 8px;
}
.section-title h3 {
	margin: 0;
	border-bottom: none !important;
	padding-bottom: 0 !important;
	line-height: 1; /* Reset line height */
	text-align: left;
}
.info-icon {
	width: 20px;
	height: 20px;
	cursor: pointer;
	color: var(--warm-500);
	transition: color 0.2s;
	display: block; /* Changed to block */
	margin-top: 2px; /* Adjust top margin to align with text */
	background: transparent !important;
	border: none !important;
	padding: 0 !important;
	border-radius: 0 !important;
}
.info-icon:hover { color: var(--green); }
.info-icon svg { width: 100%; height: 100%; display: block; }
.help-content { display: none; background: var(--info-light); border-left: 4px solid var(--green); border-radius: 4px; padding: 1rem; margin-bottom: 1rem; font-size: 0.875rem; color: var(--warm-600); line-height: 1.5; }
.help-content.show { display: block; }
.help-content strong { color: var(--navy); font-weight: 600; }

/* Section toggle button - matches btn-import-tb styling */
.btn-toggle-section {
	padding: 6px 12px;
	background: white;
	color: var(--green);
	border: 1px solid var(--green);
	border-radius: 4px;
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s ease;
	white-space: nowrap;
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

.btn-toggle-section:hover {
	background: var(--green);
	color: white;
	transform: translateY(-1px);
	box-shadow: 0 2px 4px rgba(16, 185, 129, 0.2);
}

.btn-toggle-section:active {
	transform: translateY(0);
	box-shadow: 0 1px 2px rgba(16, 185, 129, 0.2);
}

/* Period info collapsible content */
.period-info-content {
	max-height: 1000px;
	overflow: hidden;
	transition: max-height 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
	opacity: 1;
	visibility: visible;
}

.period-info-content.collapsed {
	max-height: 0;
	opacity: 0;
	visibility: hidden;
}

.period-note {
	margin-top: 0.5rem;
}

/* Final return edit dates link (strike-off scenario) */
.final-return-edit-link {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-top: 0.5rem;
	padding: 0.5rem 0.75rem;
	background: var(--info-light);
	border-radius: 4px;
	font-size: 0.875rem;
}

.final-return-edit-link__text {
	color: var(--warm-600);
}

.final-return-edit-link .btn-link {
	background: none;
	border: none;
	padding: 0;
	color: var(--green);
	font-weight: 500;
	cursor: pointer;
	text-decoration: underline;
}

.final-return-edit-link .btn-link:hover {
	color: var(--primary-700);
}

/* Import button for Trial Balance */
.btn-import-tb {
	padding: 6px 12px;
	background: white;
	color: var(--green);
	border: 1px solid var(--green);
	border-radius: 4px;
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s ease;
	white-space: nowrap;
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

.btn-import-tb:hover {
	background: var(--green);
	color: white;
	transform: translateY(-1px);
	box-shadow: 0 2px 4px rgba(16, 185, 129, 0.2);
}

.btn-import-tb:active {
	transform: translateY(0);
	box-shadow: 0 1px 2px rgba(16, 185, 129, 0.2);
}

.btn-import-tb svg {
	width: 14px;
	height: 14px;
}

/* Previous accounts preview styling */
.previous-accounts-preview {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    border: 1px solid var(--warm-300);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.previous-accounts-preview > div:last-child {
    opacity: 0.8;
    transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
}

.previous-accounts-preview--highlight {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
    border-color: var(--green);
}

.previous-accounts-preview--highlight > div:last-child {
    opacity: 1;
    transform: scale(1.2);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
}

.previous-accounts-preview--highlight > div:last-child svg {
    stroke: var(--green);
    stroke-width: 3;
}

.prior-year-main-content--highlight {
    border-color: var(--green);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}

#expanded-preview-overlay {
	animation: fadeIn 0.3s ease;
}

#expanded-preview-overlay > div {
	animation: slideIn 0.3s ease;
}

@keyframes fadeIn {
	from { opacity: 0; }
	to { opacity: 1; }
}

@keyframes slideIn {
	from { transform: translateY(-20px); opacity: 0; }
	to { transform: translateY(0); opacity: 1; }
}

/* Trial Balance Import styles */
.tb-import{margin-bottom:12px}
.tb-dropzone{background:var(--warm-100);border:1px dashed var(--warm-300);border-radius:8px;padding:10px;cursor:text;transition:border-color .2s, background .2s}
.tb-dropzone:hover{border-color:var(--warm-400)}
.tb-dropzone.drag{border-color:var(--green);background:var(--primary-50)}
.tb-file{display:none}
.tb-paste{width:100%;border:none;background:transparent;resize:vertical;outline:none;font:inherit;color:var(--warm-900)}
.tb-paste::placeholder{color:var(--warm-500)}
.tb-status{margin-top:6px;font-size:12px;color:var(--warm-700)}
.tb-status.ok{color:var(--primary-700)}
.tb-status.err{color:var(--error-dark)}

/**
 * Refactored Styles - Replacing inline CSS
 * Added to remove inline styles from balance-sheet-inline.php and modal
 */

/* Prior Year Status Section */
.prior-year-status {
    display: inline-block;
    margin-left: 20px;
}

.prior-year-loading,
.prior-year-loaded,
.prior-year-error {
    display: none;
}

.prior-year-loaded {
    color: var(--green);
}

.prior-year-error {
    color: var(--error);
}

.status-icon {
    width: 20px;
    height: 20px;
    display: inline-block;
    vertical-align: middle;
}

.status-text {
    margin-left: 5px;
}

.prior-year-reapply-link {
    display: none;
    margin-left: 12px;
    font-size: 0.85em;
    color: var(--text-muted);
    text-decoration: underline;
    cursor: pointer;
}

.prior-year-reapply-link:hover {
    color: var(--green);
}

.prior-year-reapply-link--visible {
    display: inline;
}

/* Previous Accounts Main Section */
.previous-accounts-section {
    position: relative;
    margin-bottom: 20px;
}

.previous-accounts-loading {
    display: none;
    background: var(--warm-50);
    padding: 15px;
    border-radius: 8px;
}

.loading-spinner {
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    display: inline-block;
    vertical-align: middle;
}

.loading-text {
    margin-left: 5px;
    color: var(--warm-500);
}

.previous-accounts-content {
    display: none;
}

.prior-year-main-content {
    background: var(--warm-50);
    padding: 15px;
    padding-right: 100px;
    border-radius: 8px;
    position: relative;
    min-height: 135px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.prior-year-title {
    margin: 0;
    color: var(--navy);
    font-weight: 600;
    text-align: left;
}

.prior-year-date {
    margin: 0;
    color: var(--warm-500);
    font-size: 14px;
}

/* Loading Overlay */
.prior-year-loading-overlay {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 8px;
    z-index: 10;
}

.loading-overlay-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.loading-animation {
    margin-bottom: 15px;
}

.loading-main-text {
    margin: 0;
    color: var(--navy);
    font-weight: 600;
    font-size: 16px;
}

.loading-sub-text {
    margin: 5px 0 0;
    color: var(--warm-500);
    font-size: 14px;
}

/* iXBRL Preview Rectangle */
.previous-accounts-preview {
    width: 2.1cm;
    height: 2.97cm;
    border: 1px solid var(--warm-300);
    border-radius: 4px;
    overflow: hidden;
    background: white;
    cursor: pointer;
    position: absolute;
    right: 15px;
    top: 15px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    display: none;
}

.previous-accounts-iframe {
    width: 210mm;
    height: 297mm;
    border: none;
    pointer-events: none;
    transform: scale(0.1);
    transform-origin: top left;
    position: absolute;
    top: 0;
    left: 0;
}

.preview-magnifier {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
}

.preview-magnifier svg {
    width: 12px;
    height: 12px;
    transition: all 0.3s ease;
    fill: none;
    stroke: var(--green);
    stroke-width: 2.5;
}

/* PDF Preview Icon */
.pdf-preview-icon {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--warm-100) 0%, var(--warm-200) 100%);
    color: var(--error);
}

.pdf-preview-icon svg {
    width: 60%;
    height: 60%;
    color: var(--error);
}

.pdf-preview-icon p {
    font-size: 8px;
    font-weight: bold;
    margin: 2px 0 0 0;
    color: var(--warm-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Modal PDF Embed */
.modal-pdf-embed {
    width: 100%;
    height: 100%;
    border: none;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-container {
    width: 95%;
    max-width: 1600px;
    height: 90%;
    background: white;
    border-radius: 8px;
    display: flex;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
    background: var(--green);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: background-color 0.2s;
}

.modal-close-btn:hover {
    background-color: var(--primary-600);
}

.modal-close-btn svg {
    width: 20px;
    height: 20px;
}

.modal-left-side {
    flex: 1;
    height: 100%;
    overflow: hidden;
    border-right: 1px solid var(--warm-200);
}

/* Full-width mode for PDF display (no edit forms) */
.modal-left-side.modal-full-width {
    flex: none;
    width: 100%;
    border-right: none;
}

.modal-iframe-title {
    padding: 20px;
    border-bottom: 1px solid var(--warm-200);
    background: var(--warm-50);
}

.modal-iframe-title h3 {
    margin: 0;
    color: var(--navy);
    font-weight: 600;
}

.modal-iframe {
    width: 100%;
    height: calc(100% - 70px);
    border: none;
}

.modal-right-side {
    width: 500px;
    height: 100%;
    overflow-y: auto;
    background: white;
}

.modal-right-header {
    padding: 20px;
    border-bottom: 1px solid var(--warm-200);
    background: var(--warm-50);
    position: sticky;
    top: 0;
    z-index: 5;
}

.modal-right-header h3 {
    margin: 0;
    color: var(--navy);
    font-weight: 600;
}

.modal-form-container {
    padding: 2.5rem;
}

/* Modal Form Specific Styles */
#expanded-preview-overlay .form-section {
    margin-bottom: 2rem;
}

#expanded-preview-overlay .indent {
    padding-left: 20px;
}

#expanded-preview-overlay .subtotal strong input {
    font-weight: bold;
}

#expanded-preview-overlay .legacy-hidden {
    display: none;
}

/* Modal Form Specific Readonly Fields */
.modal-readonly-field {
    background-color: var(--warm-50);
    font-weight: bold;
}

/* Tax Computation Styles - Refactored from inline */
.tax-computation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 0 1rem 0;
}

.tax-computation-header h4 {
    margin: 0;
    color: var(--primary-700);
    font-size: 1rem;
}

.tax-computation-toggle {
    display: inline-block;
    background: var(--warm-100);
    border: 1px solid var(--green);
    color: var(--primary-700);
    padding: 2px 6px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    font-weight: normal;
    text-decoration: none;
    white-space: nowrap;
}

.tax-computation-toggle:hover {
    background-color: var(--primary-50);
}

/* Tax Computation Section visibility control */
.tax-computation-section {
    display: block; /* Default: visible */
}

.tax-computation-section.is-hidden {
    display: none !important; /* Hidden when filing intent is "accounts" */
}

.tax-computation-section > div {
    padding: 1rem;
    background-color: var(--primary-50);
    border: 1px solid var(--green);
    border-radius: 8px;
}

/* Tax Computation Table - separate from balance-sheet class */
.tax-computation-table {
    width: 100%;
    margin-bottom: 1rem;
    border-collapse: collapse;
}

.tax-computation-table tbody {
    width: 100%;
}

.tax-computation-table tr {
    border-bottom: 1px solid var(--warm-200);
}

.tax-computation-table td {
    padding: 8px;
    vertical-align: middle;
    font-size: 14px;
}

.tax-computation-table td:first-child {
    width: 70%;
}

/* Apply to second column (the value column) - works for both 2-col and 3-col rows */
.tax-computation-table td:nth-child(2) {
    width: 30%;
    text-align: right;
}

/* Override for extended period column (third column) when visible */
.tax-computation-table td.extended-period-column:not(.is-hidden) {
    width: 20%;
    text-align: center;
}
.tax-computation-table tr:has(td.extended-period-column:not(.is-hidden)) td:nth-child(2) {
    width: 25%;
}

.box-number {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background: var(--success-bg);
    border: 1px solid var(--green);
    padding: 3px 10px;
    font-family: monospace;
    font-size: 0.85em;
    font-weight: bold;
    font-variant-numeric: tabular-nums;
    margin-right: 10px;
    width: 52px !important;
    min-width: 52px !important;
    max-width: 52px !important;
    box-sizing: border-box;
    color: var(--success-dark);
    border-radius: 3px;
    text-align: center !important;
}

.tax-computation-input {
    border: 1px solid var(--border-color);
    background: white;
    text-align: right;
    width: 150px;
    padding: 6px 10px;
    border-radius: 0.5rem; /* match balance-sheet inputs */
    font-size: 1rem;       /* match balance-sheet inputs */
    line-height: 1.25rem;
    height: 2.25rem;       /* consistent height across states */
    font-family: inherit;
    box-sizing: border-box;
}

.tax-computation-readonly {
    border: 1px solid var(--warm-200); /* mirror readonly style */
    background: var(--warm-50);
    text-align: right;
    width: 150px;
    padding: 6px 10px;
    border-radius: 0.5rem;
    font-size: 1rem;
    line-height: 1.25rem;
    height: 2.25rem;
    font-family: inherit;
    box-sizing: border-box;
}

.tax-computation-pbt {
    font-weight: 500;
}

.tax-computation-result {
    font-style: normal;        /* match other readonly totals */
    color: var(--navy);            /* neutral text color like elsewhere */
    font-weight: normal;       /* box 165 should be normal weight */
}

/* Ensure disabled/readonly number inputs remain same size and font in green box */
.tax-computation-table input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
    font-size: 1rem;
    line-height: 1.25rem;
    height: 2.25rem;
    font-family: inherit;
}
.tax-computation-table input[type="number"]::-webkit-outer-spin-button,
.tax-computation-table input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.tax-computation-table input[type="number"][disabled],
.tax-computation-table input[type="number"][readonly] {
    opacity: 1; /* prevent browser from dimming disabled text */
    color: inherit;
}

.tax-computation-divider {
    border-top: 1px solid var(--warm-300);
}

/* Tax Computation Specific Rows */
.tax-computation-total {
    border-top: 2px solid var(--green);
    font-weight: bold;
}

.tax-computation-total-value {
    font-weight: bold;
    color: var(--primary-700);
}

.tax-computation-loss {
    display: none;
    border-top: 2px solid var(--error);
    font-weight: bold;
}

.tax-computation-loss-value {
    font-weight: bold;
    color: var(--error);
}

/* Tax Calculation Header */
.tax-calculation-header {
    margin: 1.5rem 0 0.5rem 0;
    color: var(--primary-700);
    font-size: 0.9rem;
    text-align: left;
}

/* Tax Computation Sub-header (inline within table, e.g. Property Income) */
.tax-computation-subheader {
    padding: 0.75rem 0 0.25rem 0;
    color: var(--primary-700);
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
    border: none;
}

/* G3: Assumption note for advanced companies (residual trading method) */
.tax-computation-note {
    font-size: 0.85rem;
    color: var(--gray-600);
    padding: 0.5rem 0.75rem;
    margin: 0.5rem 0;
    border-left: 3px solid var(--primary-300);
    background: var(--primary-50);
    line-height: 1.4;
}

/* Ensure tax calculation rows align and stay within container */
#tax-computation-section .balance-sheet.no-margin {
    width: 100%;
    table-layout: fixed;
}
#tax-computation-section .balance-sheet.no-margin td {
    vertical-align: middle;
}

@media (min-width: 769px) {
    #tax-computation-section #tax_amount_before_relief,
    #tax-computation-section #tax_payable_display,
    #tax-computation-section #tax_payable_display_p2 {
        width: 150px;
        max-width: 150px;
    }
}

/* Guard against any inherited positioning pushing inputs out of container */
#tax-computation-section .balance-sheet.no-margin input[type="number"] {
    position: static !important;
    float: none !important;
    display: inline-block;
    box-sizing: border-box;
    max-width: 100%;
}
/* Wrap to position parentheses without affecting input alignment */
#tax-computation-section .tcv-wrap {
    position: relative;
    display: inline-block;
}
#tax-computation-section .tcv-paren {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 0.6em; /* tighter spacing to match P&L/BS */
    text-align: center;
    pointer-events: none;
    line-height: 1; /* avoid vertical overflow */
}
#tax-computation-section .tcv-left { left: -0.6em; }
#tax-computation-section .tcv-right { right: -0.6em; }
/* Reserve space for right column inputs */
#tax-computation-section .balance-sheet.no-margin td:last-child {
    width: 220px;
}
/* Keep numbers inline within the cell (so parentheses don't wrap) */
#tax-computation-section .balance-sheet.no-margin td.text-right {
    white-space: nowrap;
}

/* Match split-period input widths to other tax inputs */
#tax_fy1_amount,
#tax_fy2_amount {
    width: 150px !important;
    max-width: 150px !important;
}

/* Make marginal relief inputs consistent and prevent wrapping */
#tax-computation-section #marginal_relief_amount,
#tax-computation-section #marginal_relief_p1_amount,
#tax-computation-section #marginal_relief_p2_amount {
    width: 150px !important;
    max-width: 150px !important;
    display: inline-block;
    vertical-align: middle;
}

/* Extended Period Notice */
.extended-period-notice {
    display: none;
    background: var(--warning-bg);
    border: 1px solid var(--warning-border);
    border-radius: 4px;
    padding: 0.75rem;
    margin-bottom: 1rem;
}

.extended-period-notice-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.extended-period-icon {
    flex-shrink: 0;
}

.extended-period-title {
    font-weight: 500;
    color: var(--warning-dark);
}

.extended-period-description {
    font-size: 0.85rem;
    color: var(--warning-dark);
    margin-top: 0.25rem;
}

/* Toggle Empty Rows Link */
.toggle-empty-rows-link {
    margin-left: 10px;
    display: inline-block;
    background: var(--warm-100);
    border: 1px solid var(--green);
    color: var(--primary-700);
    padding: 2px 6px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    font-weight: normal;
    text-decoration: none;
    white-space: nowrap;
}

.toggle-empty-rows-link:hover {
    background-color: var(--primary-50);
}
.form-row.row-3col {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    align-items: flex-end;
}
.form-row.row-3col .form-group {
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.form-control.inline-hidden-10 { display: none; margin-top: 10px; }
.pl-section .indent { padding-left: 20px; }
.input-readonly { background-color: var(--warm-50); }
.input-readonly-bold { background-color: var(--warm-50); font-weight: bold; }


/* Submission form header and container */
.sf-container { padding: 2rem 20px; }
.sf-header-row { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-bottom: 1rem; }
.sf-h1 { margin: 0; }
.sf-form-header { text-align: center; margin-bottom: 2rem; padding: 1.5rem; background-color: var(--warm-50); border-radius: 8px; }
.sf-form-header h3 { margin: 0; color: var(--warm-900); font-size: 1.5rem; }
.sf-form-header p { margin: 0.5rem 0 0 0; color: var(--warm-500); }
.sf-actions {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}
.sf-actions button {
    flex: 1;
    min-width: 0;
}
.sf-actions button[type="submit"] {
    background: linear-gradient(135deg, var(--green) 0%, var(--primary-600) 100%);
    color: white;
    border: none;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}
.sf-actions button[type="submit"]:hover {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}
.sf-actions button[type="submit"]:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

/* Save Progress Button - Secondary Action */
.btn-save-progress {
    background: var(--warm-100);
    color: var(--navy);
    border: 1px solid var(--warm-200);
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 160px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.btn-save-progress:hover {
    background: var(--warm-200);
    border-color: var(--warm-300);
}
.btn-save-progress:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Disabled state for form action buttons using HTML disabled attribute */
.sf-actions button:disabled,
.sf-actions button[type="submit"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--warm-300);
    color: var(--warm-500);
    transform: none;
    box-shadow: none;
}
.btn-save-progress__text,
.btn-save-progress__loading {
    display: inline;
}
.btn-save-progress__loading.is-hidden,
.btn-save-progress__text.is-hidden {
    display: none;
}

/* Save Status Indicator */
.sf-save-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--warm-500);
    margin-top: 0.25rem;
}
.sf-save-status.is-hidden {
    display: none;
}
.sf-save-status__icon {
    color: var(--green);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Responsive: Stack buttons on mobile */
@media (max-width: 480px) {
    .sf-actions {
        flex-direction: column;
        max-width: 100%;
    }
    .sf-actions button {
        width: 100%;
    }
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 10001;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none;
}
.toast {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
    pointer-events: auto;
    max-width: 320px;
}
.toast--visible {
    opacity: 1;
    transform: translateX(0);
}
.toast--success {
    border-left: 4px solid var(--green);
}
.toast--error {
    border-left: 4px solid var(--error);
}
.toast--info {
    border-left: 4px solid var(--info);
}
.toast__icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}
.toast--success .toast__icon {
    color: var(--green);
}
.toast--error .toast__icon {
    color: var(--error);
}
.toast--info .toast__icon {
    color: var(--info);
}
.toast__message {
    font-size: 0.9375rem;
    color: var(--navy);
    line-height: 1.4;
}

#edit-period-dates {
    color: var(--info-color) !important;
    text-decoration: none !important;
    font-weight: 500;
    transition: color 0.2s;
    margin-left: 8px;
    font-size: 0.8rem;
}
#edit-period-dates:hover {
    color: var(--info-dark) !important;
    text-decoration: underline !important;
}

/* Collapsed period section */
.period-collapsed-summary {
    padding: 12px 16px;
    background: var(--warm-50);
    border: 1px solid var(--warm-200);
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
}

.period-collapsed-summary .summary-label {
    font-weight: 600;
    color: var(--warm-700);
}

.period-collapsed-summary .summary-value {
    flex: 1;
    color: var(--warm-500);
}

.period-collapsed-summary .edit-link {
    color: var(--info-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.period-collapsed-summary .edit-link:hover {
    color: var(--info-dark);
    text-decoration: underline;
}

.period-section-collapsed {
    visibility: hidden;
    height: 0;
    overflow: hidden;
    margin-bottom: 0;
    transition: all 0.3s ease;
}

.period-section-expanded {
    visibility: visible;
    height: auto;
    overflow: visible;
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

/* Minor utilities */
.indent { padding-left: 20px; }
.input-readonly { background-color: var(--warm-50); }
.input-readonly-bold { background-color: var(--warm-50); font-weight: bold; }
.form-row.row-3col {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    align-items: flex-end;
}
.form-control.inline-hidden-10 { display: none; margin-top: 10px; }

/* Extended period notice (extracted from inline) */
.extended-period-notice {}
.extended-period-notice-content {}
.extended-period-title { font-weight: 500; color: var(--warning-dark); }
.extended-period-sub { font-size: 0.85rem; color: var(--warning-dark); margin-top: 0.25rem; }
#extended_period_breakdown { margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--warning-border); }
.extended-breakdown-title { font-weight: 500; color: var(--warning-dark); margin-bottom: 0.5rem; font-size: 0.85rem; }
.extended-table { width: 100%; font-size: 0.8rem; border-collapse: collapse; }
.extended-table thead tr { border-bottom: 1px solid var(--warm-200); }
.extended-table th { text-align: left; padding: 0.25rem 0; color: var(--warm-500); font-weight: 500; }
.extended-table th.align-right, .extended-table td.align-right { text-align: right; }
.extended-table th.pad-right, .extended-table td.pad-right { padding: 0.25rem 0.5rem; }
.extended-row { }
.extended-row.alt { background: var(--warning-bg); }
.extended-cell { padding: 0.35rem 0; color: var(--warm-700); }
.extended-num { padding: 0.35rem 0.5rem; }
.extended-total { padding: 0.35rem 0; font-weight: 500; }
.extended-green { color: var(--primary-600); }
.extended-red { color: var(--error); }
.extended-bottom { border-top: 2px solid var(--warning-dark); font-weight: 600; }
.extended-bottom-cell { padding: 0.5rem 0; color: var(--warning-dark); }
.extended-bottom-num { text-align: right; padding: 0.5rem 0.5rem; color: var(--warning-dark); }
.extended-bottom-total { text-align: right; padding: 0.5rem 0; color: var(--warning-dark); }

/* Table and cell utilities extracted from inline */
.no-margin { margin: 0; }
.balance-sheet.no-margin { margin-bottom: 0; }
.w40 { width: 40%; }
.col-70 { width: 70%; }
.col-30 { width: 30%; }
.fz-09 { font-size: 0.9rem; }
.text-right { text-align: right; }
.text-secondary { color: var(--warm-500); }
.ml-05 { margin-left: 0.5rem; }
.text-muted-2 { color: var(--warm-600); }
.input-plain { border: none; background: transparent; text-align: right; font-size: 0.9rem; color: var(--warm-600); }
.input-plain-narrow { width: 150px; }
.tax-total-row { border-top: 2px solid var(--green); font-weight: bold; }
.tax-total-input { border: none; background: transparent; text-align: right; font-weight: bold; color: var(--primary-700); }
.mt-05 { margin-top: 0.5rem; }
.pl-40 { padding-left: 40px; }
.fz-08 { font-size: 0.8rem; }
.text-gray-400 { color: var(--warm-400); }
#previous-accounts-error { display: none; background: var(--error-light); padding: 15px; border-radius: 8px; color: var(--error); }

/* Row visibility classes - cleaner than inline styles */
.row-hidden { 
    display: none !important; 
}
.row-visible { 
    display: table-row !important; 
}
.block-hidden { 
    display: none !important; 
}
.block-visible { 
    display: block !important; 
}

.prior-year-spinner {
    width: 20px;
    height: 20px;
    display: inline-block;
    vertical-align: middle;
    animation: spin 1s linear infinite;
}

.prior-year-loading-text {
    margin-left: 5px;
    color: var(--warm-500);
}

#prior-year-loading-overlay .progress-ring {
    animation: progressRing 2s ease-in-out infinite;
}

#loading-main-text {
    margin: 0;
    color: var(--navy);
    font-weight: 600;
    font-size: 16px;
}

#loading-sub-text {
    margin: 5px 0 0;
    color: var(--warm-500);
    font-size: 14px;
}

/* Prior year edited field indicator */
.field-edited-from-ch {
    background: var(--warning-bg) !important; /* Light amber background */
    border-color: var(--warning-border) !important; /* Amber border */
}

.field-edited-from-ch:focus {
    background: var(--warning-bg) !important;
    border-color: var(--warning) !important; /* Darker amber on focus */
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.1) !important;
}

/* Tax field user override indicator (Phase 2) */
.field-user-override {
    background: var(--warning-bg) !important; /* Light amber background - same as CH edits */
    border-color: var(--warning-border) !important; /* Amber border */
}

.field-user-override:focus {
    background: var(--warning-bg) !important;
    border-color: var(--warning) !important; /* Darker amber on focus */
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.1) !important;
}

/* Tax input wrapper for reset button (Phase 3) */
.tax-input-wrapper {
    position: relative;
    display: inline-block;
}

.btn-reset-tax-override {
    position: absolute;
    right: -28px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    padding: 0;
    border: 1px solid var(--warm-300);
    border-radius: 4px;
    background: white;
    color: var(--warm-500);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    transition: all 0.2s;
}

.btn-reset-tax-override:hover {
    background: var(--warm-50);
    border-color: var(--warm-400);
    color: var(--warm-700);
}

.btn-reset-tax-override:focus {
    outline: 2px solid var(--green);
    outline-offset: 2px;
}

.btn-reset-tax-override:active {
    background: var(--warm-100);
}

/* Reset link for prior year section */
.reset-ch-data-link {
    display: inline-block;
    margin-left: 12px;
    color: var(--info-color);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    transition: color 0.2s;
}

.reset-ch-data-link:hover {
    color: var(--info-dark);
    text-decoration: underline;
}

/* Filing Intent Edit Section */
.filing-intent-edit-section {
    /* No special background - matches other form sections */
}

/* Note: .filing-intent-alert now uses .sf-alert--warning component */

/* Enhanced inline blocker for "cannot file" state */
.filing-blocked-banner {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--error-light, #FEF2F2);
    border: 1px solid var(--error, #E57373);
    border-left: 4px solid var(--error, #E57373);
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.filing-blocked-banner.is-hidden {
    display: none;
}

.filing-blocked-banner__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--error, #E57373);
    border-radius: 50%;
    color: white;
}

.filing-blocked-banner__icon svg {
    width: 20px;
    height: 20px;
}

.filing-blocked-banner__content {
    flex: 1;
}

.filing-blocked-banner__title {
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--error-dark, #B91C1C);
}

.filing-blocked-banner__message {
    margin: 0 0 1rem 0;
    font-size: 0.9375rem;
    color: var(--warm-700);
    line-height: 1.5;
}

.filing-blocked-banner__actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filing-blocked-banner__actions .btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.filing-intent-description {
    margin-bottom: 1.5rem;
    color: var(--warm-500);
}

.company-type-prompt {
    margin-bottom: 1.5rem;
    color: var(--warm-500);
}

.filing-type-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.filing-type-option {
    cursor: pointer;
    display: block;
}

.filing-type-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.filing-type-option-card {
    background: white;
    border: 2px solid var(--warm-200);
    border-radius: 8px;
    padding: 0.75rem 0.5rem;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.375rem;
    min-height: 80px;
    justify-content: center;
}

.filing-type-option:hover .filing-type-option-card {
    border-color: var(--green);
    background: var(--primary-50);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}

.filing-type-option input[type="radio"]:checked + .filing-type-option-card {
    border-color: var(--green);
    background: var(--primary-50);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.filing-type-icon {
    width: 28px;
    height: 28px;
    color: var(--green);
    stroke-width: 2;
}

.filing-type-label {
    font-weight: 500;
    font-size: 0.8125rem;
    color: var(--navy);
    text-align: center;
}

.filing-type-option-card.selected {
    border-color: var(--green);
    background: var(--primary-50);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Disabled filing option (for CIC companies) */
.filing-type-option.is-disabled {
    pointer-events: none;
    opacity: 0.5;
}

.filing-type-option.is-disabled .filing-type-option-card {
    background: var(--warm-100);
    border-color: var(--warm-300);
}

.filing-type-option.is-disabled:hover .filing-type-option-card {
    transform: none;
    box-shadow: none;
}

/* CIC filing notice */
.cic-filing-notice {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--warning-bg);
    border: 1px solid var(--warning);
    border-radius: 8px;
    margin-bottom: 1rem;
    color: var(--warning-dark);
    font-size: 0.875rem;
    line-height: 1.5;
}

.cic-filing-notice svg {
    flex-shrink: 0;
    stroke: var(--warning);
    margin-top: 0.125rem;
}

/* Responsive: Stack options on mobile */
@media (max-width: 768px) {
    .filing-type-options {
        grid-template-columns: 1fr;
    }

    .filing-type-option-card {
        flex-direction: row;
        justify-content: flex-start;
        padding: 1rem 1.5rem;
        min-height: auto;
    }

    .filing-type-icon {
        width: 24px;
        height: 24px;
    }

    .filing-type-label {
        text-align: left;
    }
}

/* Print Styles - Hide UI elements from PDFs */
@media print {
    /* Hide floating help boxes */
    .bs-floating-help,
    .bs-floating-help__arrow,
    .bs-floating-help__content {
        display: none !important;
    }

    /* Hide help content panels */
    .help-content {
        display: none !important;
    }

    /* Hide info icons */
    .info-icon {
        display: none !important;
    }

    /* Hide import buttons */
    .btn-import-tb {
        display: none !important;
    }

    /* Hide prior year status indicators */
    .prior-year-status {
        display: none !important;
    }

    /* Hide toggle links */
    .toggle-empty-rows-link {
        display: none !important;
    }

    /* Hide any validation messages */
    .sf-validation {
        display: none !important;
    }

    /* Hide navigation and buttons */
    .section-title button,
    button[type="button"] {
        display: none !important;
    }

    /* Ensure tables look clean in print */
    .balance-sheet,
    table {
        page-break-inside: auto;
    }

    .balance-sheet tr,
    tr {
        page-break-inside: avoid;
        page-break-after: auto;
    }

    /* Remove backgrounds that show as grey in PDFs */
    .calculated-value {
        background-color: transparent !important;
    }

    input[readonly] {
        background-color: transparent !important;
        border: none !important;
    }
}

/* Extended Period Two-Column Layout */
.extended-period-header {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.extended-period-header svg {
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.extended-period-info strong {
    display: block;
    font-weight: 500;
    color: var(--warning-dark);
    margin-bottom: 0.25rem;
}

.extended-period-info p {
    font-size: 0.85rem;
    color: var(--warning-dark);
    margin: 0;
}

.extended-split-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.split-column {
    background: var(--warning-light);
    border: 1px solid var(--warning-border);
    border-radius: 4px;
    padding: 0.75rem;
}

.split-column h4 {
    margin: 0 0 0.25rem 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--warning-dark);
}

.split-dates {
    font-size: 0.75rem;
    color: var(--warning-dark);
    margin-bottom: 0.75rem;
}

.split-table {
    width: 100%;
    font-size: 0.85rem;
    border-collapse: collapse;
}

.split-table tr {
    border-bottom: 1px solid var(--warning-border);
}

.split-table tr:last-child {
    border-bottom: none;
}

.split-table td {
    padding: 0.4rem 0;
}

.split-table td:first-child {
    color: var(--warm-700);
}

.split-table td:last-child {
    text-align: right;
    font-weight: 500;
    color: var(--navy);
}

.split-table tr.split-marginal td {
    color: var(--warm-500);
}

.split-table tr.split-total {
    border-top: 2px solid var(--warning-dark);
}

.split-table tr.split-total td {
    padding-top: 0.6rem;
    padding-bottom: 0.2rem;
    color: var(--warning-dark);
}

.extended-total {
    text-align: center;
    font-size: 0.95rem;
    padding: 0.75rem;
    background: var(--warning-bg);
    border: 2px solid var(--warning);
    border-radius: 4px;
    color: var(--warning-dark);
}

.extended-total strong {
    font-weight: 600;
}

/* Responsive: Stack columns on mobile */
@media (max-width: 768px) {
    .extended-split-columns {
        grid-template-columns: 1fr;
    }
}

/* Extended Period Notice - DEPRECATED: Use .sf-alert--info instead */
/* Kept for backwards compatibility until full migration verified */
.extended-period-notice {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: var(--warning-light);
    border-left: 4px solid var(--warning);
    border-radius: 4px;
}

.extended-period-notice strong {
    display: block;
    color: var(--warning-dark);
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.extended-period-notice p {
    margin: 0;
    color: var(--warning-dark);
    font-size: 0.85rem;
}

/* Extended Period Breakdown Component */
.extended-period-breakdown {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--warm-50);
    border: 2px solid var(--warm-200);
    border-radius: 8px;
}


.extended-period-breakdown .breakdown-header {
    margin: 0 0 0.75rem 0;
    font-size: 1rem;
    color: var(--navy);
    letter-spacing: 0.01em;
    text-align: left;
}

.breakdown-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border: 1px solid var(--warm-200);
    border-radius: 10px;
    overflow: hidden;
    margin-top: 1.5rem;
}

.breakdown-table thead th {
    padding: 0.65rem 0.75rem;
    text-align: center;
    background: var(--warm-50);
    border-bottom: 1px solid var(--warm-200);
    font-weight: 600;
    font-size: 14px;
    color: var(--warm-600);
}

.breakdown-col-header {
    min-width: 180px;
}

.breakdown-dates {
    display: block;
    font-size: 13px;
    font-weight: normal;
    color: var(--warm-500);
    margin-top: 0.25rem;
}


.breakdown-table tbody td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--warm-100);
    font-size: 14px;
    color: var(--warm-700);
}

.breakdown-table tbody td:first-child {
    font-weight: 600;
}

.breakdown-value {
    text-align: right;
    font-family: 'IBM Plex Mono', 'SFMono-Regular', Menlo, monospace;
    white-space: nowrap;
    color: var(--warm-900);
    font-size: 14px;
}

.breakdown-subtotal td {
    padding-top: 0.65rem;
    border-top: 1px solid var(--warm-200);
    font-weight: 600;
    background: var(--warm-50);
}

.breakdown-total td {
    padding: 0.75rem;
    border-top: 2px solid var(--warm-400);
    font-weight: 700;
    background: var(--warm-50);
}

.breakdown-table tfoot td {
    padding: 0.85rem 0.75rem;
    background: var(--warning-light);
    border-top: 2px solid var(--warning);
    font-size: 1rem;
    font-weight: 700;
    color: var(--warning-dark);
}

.breakdown-total-value {
    text-align: right;
    font-family: 'Courier New', monospace;
    color: var(--green);
}

/* Extended Period Column Headers */
.tax-computation-table thead .period-header {
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.75rem 0.5rem;
    background: var(--warm-50);
    border-bottom: 2px solid var(--warm-200);
    vertical-align: top;
}

.period-dates-header {
    display: block;
    font-size: 0.75rem;
    font-weight: normal;
    color: var(--warm-500);
    margin-top: 0.25rem;
}

/* Extended Period Columns */
.extended-period-column {
    text-align: center;
    width: 20%;
}

/* Ensure hidden extended columns don't affect table layout */
.extended-period-column.is-hidden {
    display: none !important;
    width: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
}

.extended-combined-note {
    font-size: 0.75rem;
    color: var(--warm-400);
    font-style: italic;
}

.extended-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.extended-column {
    border: 1px solid var(--warm-200);
    border-radius: 8px;
    padding: 1.25rem;
    background: white;
}

.extended-column-header {
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--warm-200);
}

.extended-column-header h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--navy);
}

.extended-period-dates {
    font-size: 0.85rem;
    color: var(--warm-500);
    font-weight: normal;
}

.extended-section-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--warm-700);
    margin: 1rem 0 0.5rem 0;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid var(--warm-100);
}

.extended-section-title:first-of-type {
    margin-top: 0;
}

.extended-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.extended-table tr {
    border-bottom: 1px solid var(--warm-100);
}

.extended-table tr:last-child {
    border-bottom: none;
}

.extended-table td {
    padding: 0.4rem 0;
    vertical-align: middle;
}

.extended-table td:first-child {
    color: var(--warm-600);
    padding-right: 1rem;
}

.extended-table td:last-child {
    text-align: right;
    width: 35%;
}

.ext-input {
    width: 100%;
    border: none;
    background: transparent;
    text-align: right;
    font-size: 0.875rem;
    color: var(--navy);
    padding: 0;
    font-weight: 500;
}

.ext-input.ext-result {
    font-weight: 600;
    color: var(--warm-900);
}

.ext-input.ext-total {
    font-weight: 700;
    font-size: 0.95rem;
}

.ext-input.ext-loss {
    font-weight: 600;
}

.ext-paren {
    color: var(--warm-400);
    margin: 0 0.15rem;
}

.ext-muted {
    color: var(--warm-400);
    font-size: 0.85rem;
}

.ext-divider {
    border-top: 1px solid var(--warm-300) !important;
    border-bottom: 1px solid var(--warm-300) !important;
}

.ext-divider td {
    padding-top: 0.6rem !important;
    padding-bottom: 0.6rem !important;
}

.ext-total-row {
    border-top: 2px solid var(--warm-300) !important;
}

.ext-total-row td {
    padding-top: 0.75rem !important;
    padding-bottom: 0.5rem !important;
}

.ext-loss-row td {
    font-weight: 600;
}

.ext-interest-header,
.ext-interest-table {
    display: none;
}

.ext-interest-header.show-interest,
.ext-interest-table.show-interest {
    display: block;
}

.extended-grand-total {
    text-align: center;
    font-size: 1rem;
    padding: 1rem;
    background: var(--warning-bg);
    border: 2px solid var(--warning);
    border-radius: 6px;
    color: var(--warning-dark);
}

.extended-grand-total strong {
    font-weight: 700;
}

/* Responsive: Stack columns on mobile */
@media (max-width: 768px) {
    .extended-columns {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .extended-table td:last-child {
        width: 40%;
    }
}

/* Share Capital Notice - shown for dormant first-year filings */
.share-capital-notice {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    margin: 0.5rem 0 1rem 0;
    border-radius: 6px;
    font-size: 0.875rem;
    line-height: 1.4;
}

.share-capital-notice.is-hidden {
    display: none;
}

.share-capital-notice--success {
    background: var(--primary-50);
    border: 1px solid var(--green);
    color: var(--primary-700);
}

.share-capital-notice--success .notice-icon {
    color: var(--green);
    font-weight: bold;
}

.share-capital-notice--warning {
    background: var(--warning-light);
    border: 1px solid var(--warning);
    color: var(--warning-dark, #92400E);
}

.share-capital-notice--warning .notice-icon {
    color: var(--warning);
}

.share-capital-notice--info {
    background: var(--info-light);
    border: 1px solid var(--info);
    color: var(--info-dark, #1E40AF);
}

.share-capital-notice--info .notice-icon {
    color: var(--info);
}

.share-capital-notice .notice-icon {
    flex-shrink: 0;
    font-size: 1rem;
}

.share-capital-notice .notice-text {
    flex: 1;
}

/* Honeypot fields for bot detection - positioned off-screen so humans never see them */
/* Using position:absolute with negative coords instead of display:none (which bots detect) */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}