/**
 * FundSys UI Components | Financial Atelier
 * Sharp corners, tonal surfaces, no explicit borders
 */

/* The `hidden` attribute must always win — utility/component display rules (.flex, .fs-button,
 * .fa-*) otherwise override the UA [hidden]{display:none} and leave toggled elements stuck visible. */
[hidden] { display: none !important; }

/* ========== CARDS ========== */
.fs-card {
  background: var(--fs-bg-card);
  border-radius: var(--fs-radius-sm);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.06);
  transition: box-shadow var(--fs-transition-base),
              background-color var(--fs-transition-base);
}

.dark .fs-card {
  background: var(--fs-bg-card);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.fs-card-hover:hover {
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.10);
}

/* ========== BUTTONS ========== */
/* i18n DE/EN locale tabs (admin branding editor). Chrome styling single-sourced here (B5) so the
   active/inactive state no longer hardcodes brand navy / white inline in the JS template. */
.fs-i18n-tabs-label { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.fs-i18n-tabs-head { display: flex; gap: 4px; margin-left: auto; }
.fs-i18n-tab {
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid var(--fs-border-default);
  border-radius: 2px;
  cursor: pointer;
  background: transparent;
  color: var(--fs-text-secondary);
  transition: background 0.15s, color 0.15s;
}
.fs-i18n-tab.active {
  background: var(--fs-brand-primary);
  color: var(--fs-on-brand-primary);
}

.fs-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--fs-space-2);
  padding: var(--fs-space-3) var(--fs-space-5);
  font-size: var(--fs-text-sm);
  font-weight: 600;
  line-height: var(--fs-leading-tight);
  border-radius: var(--fs-radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--fs-transition-base);
  position: relative;
  overflow: hidden;
  min-height: 44px;
  font-family: var(--fs-font-sans);
}

.fs-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Primary Button, solid brand color */
.fs-button-primary {
  background: var(--fs-brand-primary, #131b2e);
  color: var(--fs-on-brand-primary, #ffffff);
  box-shadow: 0 4px 16px rgba(var(--fs-brand-primary-rgb, 19, 27, 46), 0.2);
}

.fs-button-primary:hover:not(:disabled) {
  filter: brightness(1.15);
  box-shadow: 0 6px 20px rgba(var(--fs-brand-primary-rgb, 19, 27, 46), 0.3);
}

/* Secondary Button, ghost style */
.fs-button-secondary {
  background: transparent;
  color: var(--fs-brand-primary, #131b2e);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: transparent;
}

.dark .fs-button-secondary {
  color: var(--fs-text-primary);
}

.fs-button-secondary:hover:not(:disabled) {
  text-decoration-color: currentColor;
}

/* Tertiary Button, tonal surface */
.fs-button-tertiary {
  background: var(--fs-bg-tertiary);
  color: var(--fs-text-secondary);
}

.dark .fs-button-tertiary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--fs-text-secondary);
}

.fs-button-tertiary:hover:not(:disabled) {
  background: var(--fs-bg-surface-high);
}

.dark .fs-button-tertiary:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.12);
}

/* Danger Button */
.fs-button-danger {
  background: rgba(186, 26, 26, 0.08);
  color: var(--fs-error);
}

.fs-button-danger:hover:not(:disabled) {
  background: var(--fs-error);
  color: white;
}

.dark .fs-button-danger {
  background: rgba(239, 83, 80, 0.12);
  color: var(--fs-error);
}

.dark .fs-button-danger:hover:not(:disabled) {
  background: var(--fs-error);
  color: white;
}

/* Button Sizes */
.fs-button-sm {
  padding: var(--fs-space-2) var(--fs-space-3);
  font-size: var(--fs-text-xs);
  min-height: 36px;
}

.fs-button-lg {
  padding: var(--fs-space-4) var(--fs-space-6);
  font-size: var(--fs-text-base);
}

/* ========== INPUTS ========== */
.fs-input {
  width: 100%;
  padding: var(--fs-space-3) var(--fs-space-4);
  font-size: var(--fs-text-sm);
  font-family: var(--fs-font-sans);
  line-height: var(--fs-leading-normal);
  color: var(--fs-text-primary);
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(198, 198, 205, 0.5);
  border-radius: 0;
  box-shadow: inset 0 -4px 8px -4px rgba(0, 0, 0, 0.04);
  transition: border-color var(--fs-transition-base),
              background-color var(--fs-transition-base),
              box-shadow var(--fs-transition-base);
  min-height: 44px;
}

.dark .fs-input {
  color: var(--fs-text-primary);
  border-bottom-color: rgba(255, 255, 255, 0.25);
  box-shadow: inset 0 -4px 8px -4px rgba(255, 255, 255, 0.04);
}

.fs-input:hover {
  border-bottom-color: rgba(198, 198, 205, 0.8);
}

.dark .fs-input:hover {
  border-bottom-color: rgba(255, 255, 255, 0.4);
}

.fs-input:focus {
  outline: none;
  border-bottom-color: var(--fs-brand-primary, #131b2e);
  box-shadow: inset 0 -4px 8px -4px rgba(0, 0, 0, 0.08);
  background: rgba(0, 0, 0, 0.02);
}

.dark .fs-input:focus {
  border-bottom-color: rgba(255, 255, 255, 0.6);
  box-shadow: inset 0 -4px 8px -4px rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
}

.fs-input:focus-visible {
  box-shadow: var(--fs-focus-ring), inset 0 -4px 8px -4px rgba(0, 0, 0, 0.08);
}

.dark .fs-input:focus-visible {
  box-shadow: var(--fs-focus-ring), inset 0 -4px 8px -4px rgba(255, 255, 255, 0.12);
}

.fs-input::placeholder {
  color: var(--fs-text-muted);
}

.fs-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Onboarding/inline inputs, used when .fs-input is not applied */
/* [class] bumps specificity to 0,2,0 so we beat single Tailwind utilities */
.fs-onboarding-input[class] {
  background: transparent;
  border-top: none;
  border-left: none;
  border-right: none;
  border-bottom: 2px solid rgba(198, 198, 205, 0.5);
  border-radius: 0;
  box-shadow: inset 0 -4px 8px -4px rgba(0, 0, 0, 0.04);
}

.fs-onboarding-input[class]:hover {
  border-bottom-color: rgba(198, 198, 205, 0.8);
}

.dark .fs-onboarding-input[class] {
  background: transparent;
  border-bottom-color: rgba(255, 255, 255, 0.25);
  box-shadow: inset 0 -4px 8px -4px rgba(255, 255, 255, 0.04);
}

.dark .fs-onboarding-input[class]:hover {
  border-bottom-color: rgba(255, 255, 255, 0.4);
}

.fs-onboarding-input[class]:focus {
  outline: none;
  border-bottom-color: var(--fs-brand-primary, #131b2e);
  box-shadow: inset 0 -4px 8px -4px rgba(0, 0, 0, 0.08);
}

.dark .fs-onboarding-input[class]:focus {
  border-bottom-color: rgba(255, 255, 255, 0.6);
  box-shadow: inset 0 -4px 8px -4px rgba(255, 255, 255, 0.12);
}

.fs-onboarding-input[class]:focus-visible {
  box-shadow: var(--fs-focus-ring), inset 0 -4px 8px -4px rgba(0, 0, 0, 0.08);
}

.dark .fs-onboarding-input[class]:focus-visible {
  box-shadow: var(--fs-focus-ring), inset 0 -4px 8px -4px rgba(255, 255, 255, 0.12);
}

/* Mobile: bump input font-size to 16px to prevent iOS auto-zoom on focus */
@media (max-width: 767px) {
  .fs-input,
  .fs-onboarding-input[class] {
    font-size: 1rem;
  }
}

/* Date Triad: three-part date input (Day / Month / Year) */
.fs-date-triad {
	border: none;
	padding: 0;
	margin: 0;
	min-width: 0;
}

.fs-date-triad-grid {
	display: grid;
	grid-template-columns: 1fr 2fr 1.4fr;
	gap: var(--fs-space-3);
	align-items: end;
}

@media (max-width: 480px) {
	.fs-date-triad-grid {
		grid-template-columns: 1fr 1.6fr 1.2fr;
		gap: var(--fs-space-2);
	}
}

.fs-date-triad-part {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.fs-date-triad-part label {
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--fs-text-muted, #505f76);
	margin-bottom: 0.375rem;
}

.fs-date-triad-error {
	display: none;
	font-size: 0.75rem;
	color: var(--fs-status-error, #ba1a1a);
	background: var(--fs-status-error-bg, rgba(186, 26, 26, 0.08));
	border-radius: 0.125rem;
	padding: 0.5rem 0.75rem;
	margin-top: 0.5rem;
}

.fs-date-triad[data-state="invalid"] .fs-date-triad-error {
	display: block;
}

.fs-date-triad[data-state="invalid"] .fs-onboarding-input {
	border-bottom-color: var(--fs-status-error, #ba1a1a);
}

/* Input with Icon */
.fs-input-wrapper {
  position: relative;
}

.fs-input-wrapper .fs-input-icon {
  position: absolute;
  left: var(--fs-space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--fs-text-muted);
  pointer-events: none;
}

.fs-input-wrapper .fs-input {
  padding-left: var(--fs-space-10);
}

.fs-input-wrapper-trailing .fs-input {
  padding-right: calc(var(--fs-space-10) + var(--fs-space-4));
}

/* Floating Label Input */
.fs-input-floating {
  position: relative;
}

.fs-input-floating label {
  position: absolute;
  left: var(--fs-space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--fs-text-muted);
  font-size: var(--fs-text-sm);
  transition: all var(--fs-transition-base);
  pointer-events: none;
  background: transparent;
  padding: 0 var(--fs-space-1);
}

.fs-input-floating .fs-input:focus ~ label,
.fs-input-floating .fs-input:not(:placeholder-shown) ~ label {
  top: 0;
  font-size: var(--fs-text-xs);
  color: var(--fs-brand-primary, #131b2e);
}

.dark .fs-input-floating .fs-input:focus ~ label,
.dark .fs-input-floating .fs-input:not(:placeholder-shown) ~ label {
  color: var(--fs-text-primary);
}

/* ========== BADGES / CHIPS ========== */
.fs-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--fs-radius-sm);
}

.fs-badge-success {
  background: rgba(46, 125, 50, 0.10);
  color: var(--fs-success);
}

.fs-badge-warning {
  background: rgba(230, 81, 0, 0.10);
  color: var(--fs-warning);
}

.fs-badge-error {
  background: rgba(186, 26, 26, 0.10);
  color: var(--fs-error);
}

.fs-badge-info {
  background: var(--fs-info-bg-strong);
  color: var(--fs-info);
}

.fs-badge-neutral {
  background: var(--fs-bg-tertiary);
  color: var(--fs-text-secondary);
}

.fs-badge-gold {
  background: var(--fs-gold-light);
  color: var(--fs-brand-primary, #131b2e);
}

.dark .fs-badge-success {
  background: rgba(102, 187, 106, 0.15);
  color: var(--fs-success);
}

.dark .fs-badge-warning {
  background: rgba(255, 183, 77, 0.15);
  color: var(--fs-warning);
}

.dark .fs-badge-error {
  background: rgba(239, 83, 80, 0.15);
  color: var(--fs-error);
}

.dark .fs-badge-info {
  background: rgba(144, 202, 249, 0.15);
  color: var(--fs-info);
}

.dark .fs-badge-neutral {
  background: rgba(255, 255, 255, 0.08);
  color: var(--fs-text-secondary);
}

.dark .fs-badge-gold {
  background: rgba(233, 193, 118, 0.2);
  color: var(--fs-gold-light);
}

/* ========== SPACING UTILITIES ========== */
.fs-mb-4 { margin-bottom: var(--fs-space-4); }

/* ========== ALERTS / MESSAGES ========== */
.fs-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--fs-space-3);
  padding: var(--fs-space-4);
  border-radius: var(--fs-radius-sm);
  font-size: var(--fs-text-sm);
  border-left: 3px solid;
}

.fs-alert-success {
  background: rgba(46, 125, 50, 0.08);
  color: var(--fs-success-text);
  border-left-color: var(--fs-success);
}

.fs-alert-error {
  background: rgba(186, 26, 26, 0.08);
  color: var(--fs-error-text);
  border-left-color: var(--fs-error);
}

.fs-alert-warning {
  background: rgba(230, 81, 0, 0.08);
  color: var(--fs-warning-text);
  border-left-color: var(--fs-warning);
}

.fs-alert-info {
  background: rgba(80, 95, 118, 0.08);
  color: var(--fs-info-text);
  border-left-color: var(--fs-info);
}

/* ========== TABS ========== */
.fs-tabs {
  display: flex;
  gap: var(--fs-space-1);
  background: var(--fs-bg-secondary);
  padding: 0.25rem;
  border-radius: var(--fs-radius-sm);
  margin-bottom: var(--fs-space-6);
}

.fs-tab {
  padding: var(--fs-space-2) var(--fs-space-4);
  font-size: var(--fs-text-sm);
  font-weight: 500;
  color: var(--fs-text-muted);
  background: transparent;
  border: none;
  border-radius: var(--fs-radius-sm);
  cursor: pointer;
  transition: all var(--fs-transition-base);
}

.fs-tab:hover {
  color: var(--fs-text-primary);
  background: var(--fs-bg-card);
}

.fs-tab-active {
  color: var(--fs-brand-primary, #131b2e);
  background: var(--fs-bg-card);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}

.dark .fs-tabs {
  background: rgba(255, 255, 255, 0.05);
}

.dark .fs-tab:hover {
  background: rgba(255, 255, 255, 0.08);
}

.dark .fs-tab-active {
  color: var(--fs-text-primary);
  background: var(--fs-bg-card);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* White-label sub-nav: hug-width segmented control, icon + label per link tab */
.fs-whitelabel-tabs { display: inline-flex; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.fs-whitelabel-tabs .fs-tab { flex: 0 0 auto; display: inline-flex; align-items: center; gap: var(--fs-space-2); text-decoration: none; white-space: nowrap; }
.fs-whitelabel-tabs .fs-tab .material-symbols-outlined { font-size: 18px; line-height: 1; }

/* Tab Panels */
.fs-tab-panel {
  display: none;
}

.fs-tab-panel-active {
  display: block;
  animation: fs-fade-in 0.2s ease;
}

@keyframes fs-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== EMPTY STATES ========== */
.fs-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--fs-space-12) var(--fs-space-6);
  background: var(--fs-bg-primary);
  border-radius: var(--fs-radius-sm);
}

.fs-empty-state-icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--fs-space-4);
  color: var(--fs-text-muted);
}

.fs-empty-state-title {
  font-size: var(--fs-text-xl);
  font-weight: 400;
  font-family: var(--fs-font-serif);
  color: var(--fs-text-primary, #131b2e);
  margin-bottom: var(--fs-space-2);
}

.fs-empty-state-text {
  font-size: var(--fs-text-sm);
  color: var(--fs-text-secondary);
  max-width: 400px;
  margin-bottom: var(--fs-space-6);
}

.dark .fs-empty-state {
  background: var(--fs-bg-card);
}

.dark .fs-empty-state-title {
  color: var(--fs-text-primary);
}

/* ========== LOADING STATES ========== */
.fs-skeleton {
  background: linear-gradient(
    90deg,
    var(--fs-bg-tertiary) 25%,
    var(--fs-bg-secondary) 50%,
    var(--fs-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: fs-skeleton-loading 1.5s infinite;
  border-radius: var(--fs-radius-sm);
}

@keyframes fs-skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.dark .fs-skeleton {
  background: linear-gradient(
    90deg,
    var(--fs-skeleton-dark-base) 25%,
    var(--fs-skeleton-dark-accent) 50%,
    var(--fs-skeleton-dark-base) 75%
  );
  background-size: 200% 100%;
}

.fs-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(var(--fs-brand-primary-rgb, 19, 27, 46), 0.15);
  border-top-color: var(--fs-brand-primary, #131b2e);
  border-radius: 50%;
  animation: fs-spin 0.7s linear infinite;
}

.dark .fs-spinner {
  border-color: rgba(255, 255, 255, 0.15);
  border-top-color: var(--fs-text-primary);
}

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

/* ========== TOOLTIPS ========== */
.fs-tooltip {
  position: relative;
}

.fs-tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  padding: var(--fs-space-2) var(--fs-space-3);
  background: var(--fs-brand-primary, #131b2e);
  color: var(--fs-on-brand-primary, #ffffff);
  font-size: var(--fs-text-xs);
  font-weight: 500;
  border-radius: var(--fs-radius-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--fs-transition-fast);
  z-index: 50;
}

.fs-tooltip:hover::after,
.fs-tooltip:focus::after,
.fs-tooltip:focus-within::after,
.fs-tooltip.is-active::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-4px);
}

.dark .fs-breadcrumb a:hover {
  color: var(--fs-text-primary);
}

.dark .fs-breadcrumb-current {
  color: var(--fs-text-primary);
}

/* ========== FINANCIAL ATELIER SPECIFICS ========== */

/* Serif display text */
.fa-display {
  font-family: 'Noto Serif', serif;
  font-weight: 400;
}

.fa-display-italic {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-weight: 300;
}

/* Success gold progress bar */
.fa-progress-gold {
  background: linear-gradient(to right, var(--fs-gold), var(--fs-gold-light));
  height: 4px;
  border-radius: 0;
}

/* Ledger table rows */
.fa-ledger-row {
  padding: 0.875rem 1rem;
  transition: background-color var(--fs-transition-fast);
  border-radius: var(--fs-radius-sm);
}

.fa-ledger-row:hover {
  background: var(--fs-bg-secondary);
}

.dark .fa-ledger-row:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* Dark surface card (primary-container) */
.fa-card-dark {
  background: var(--fs-brand-primary, #131b2e);
  color: var(--fs-on-brand-primary, #ffffff);
  border-radius: var(--fs-radius-sm);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.15);
}

/* Glass panel for upload areas */
.fa-glass-panel {
  background: rgba(236, 238, 240, 0.7);
  backdrop-filter: blur(20px);
  border-radius: var(--fs-radius-sm);
}

.dark .fa-glass-panel {
  background: rgba(var(--fs-bg-secondary-rgb), 0.7);
}

/* ========== BANKING PREMIUM (BP1): hero + credit utilization ========== */
/* padding + line-height live here (not Tailwind utilities) so they don't depend on the prebuilt build */
.fa-hero { padding: 1.5rem; }
@media (min-width: 640px) { .fa-hero { padding: 1.75rem; } }
.fa-hero .fa-display {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  line-height: 1;
  color: var(--fs-text-primary);
}
/* Hero stat-band: debt / cash / net spread across the full card width (no left-hugging waste) */
.fa-hero-band { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem 2rem; flex-wrap: wrap; }
.fa-hero-debt { display: flex; align-items: center; gap: 1.25rem; }
.fa-hero-util { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; }
.fa-hero-cap { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fs-text-muted); text-align: center; }
.fa-hero-stat { display: flex; flex-direction: column; gap: 0.2rem; min-width: 8rem; }
.fa-hero-eyebrow { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fs-text-muted); }
.fa-hero-owe { color: var(--fs-warning); }
.fa-hero-have { color: var(--fs-info); }
.fa-hero-figure { font-family: 'Noto Serif', serif; font-weight: 400; font-size: 1.9rem; line-height: 1.05; color: var(--fs-text-primary); }
.fa-hero-figure-lg { font-size: 2.4rem; }
.fa-hero-neg { color: var(--fs-text-secondary); }
.fa-hero-note { font-size: 12px; color: var(--fs-text-secondary); }
.fa-hero-net { padding-left: 2rem; border-left: 2px solid var(--fs-border-strong); }
@media (max-width: 820px) {
  .fa-hero-net { padding-left: 0; border-left: 0; border-top: 1px solid var(--fs-border-strong); padding-top: 1rem; width: 100%; }
}
/* Tone drives one custom prop, shared by the ring stroke and the bar fill */
.fa-util-success { --fa-util-color: var(--fs-success); }
.fa-util-info    { --fa-util-color: var(--fs-info); }
.fa-util-warning { --fa-util-color: var(--fs-warning); }
.fa-util-track { stroke: var(--fs-bg-secondary); }
.dark .fa-util-track { stroke: rgba(255, 255, 255, 0.10); }
.fa-util-value { stroke: var(--fa-util-color, var(--fs-info)); }
.fa-util-text { fill: var(--fs-text-primary); font-family: 'Manrope', sans-serif; font-size: 8px; font-weight: 700; }
.fa-util-bar-track { height: 4px; background: var(--fs-bg-secondary); border-radius: 999px; overflow: hidden; }
.dark .fa-util-bar-track { background: rgba(255, 255, 255, 0.10); }
.fa-util-bar-value { height: 100%; background: var(--fa-util-color, var(--fs-info)); border-radius: 999px; transition: width var(--fs-transition-base); }

/* ========== BANKING PREMIUM (BP2): ledger avatars + category chips + day header + skeleton ========== */
.fa-avatar {
  width: 36px; height: 36px; border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: 'Manrope', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 0.02em;
}
/* 6 muted, gold-free tints, stable per merchant (variant = crc32 % 6) */
.fa-avatar-0 { background: hsl(210 40% 92%); color: hsl(210 45% 34%); }
.fa-avatar-1 { background: hsl(160 38% 90%); color: hsl(160 40% 28%); }
.fa-avatar-2 { background: hsl(265 38% 93%); color: hsl(265 38% 42%); }
.fa-avatar-3 { background: hsl(340 42% 93%); color: hsl(340 42% 42%); }
.fa-avatar-4 { background: hsl(190 42% 90%); color: hsl(190 45% 30%); }
.fa-avatar-5 { background: hsl(120 30% 90%); color: hsl(120 32% 30%); }
.dark .fa-avatar-0 { background: hsl(210 30% 24%); color: hsl(210 45% 80%); }
.dark .fa-avatar-1 { background: hsl(160 28% 22%); color: hsl(160 40% 78%); }
.dark .fa-avatar-2 { background: hsl(265 28% 26%); color: hsl(265 40% 82%); }
.dark .fa-avatar-3 { background: hsl(340 30% 26%); color: hsl(340 42% 82%); }
.dark .fa-avatar-4 { background: hsl(190 30% 22%); color: hsl(190 45% 78%); }
.dark .fa-avatar-5 { background: hsl(120 22% 22%); color: hsl(120 32% 78%); }
.fa-cat-chip {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 1px 7px 1px 5px; border-radius: 999px;
  background: var(--fs-bg-secondary); color: var(--fs-text-secondary);
  font-size: 11px; font-weight: 600; white-space: nowrap;
}
.fa-cat-chip .material-symbols-outlined { font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 20; }
.dark .fa-cat-chip { background: rgba(255, 255, 255, 0.07); }
.fa-day-header { background: var(--fs-bg-primary); }
.dark .fa-day-header { background: rgba(255, 255, 255, 0.03); }
.fa-skeleton-row { display: flex; align-items: center; gap: 12px; padding: 12px 16px; }
.fa-sk-avatar { width: 36px; height: 36px; border-radius: 999px; flex-shrink: 0; }
.fa-sk-line { height: 10px; border-radius: 4px; }

/* ========== LEDGER CONTROLS (slim bar + collapsible advanced filters) ========== */

.fa-ledger-bar { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.fa-ledger-search {
  display: flex; align-items: center; gap: 0.4rem; flex: 1 1 auto; min-width: 0;
  padding: 0.5rem 0.75rem; background: var(--fs-bg-card);
  border: 1px solid var(--fs-border-strong); border-radius: var(--fs-radius-lg);
  transition: border-color var(--fs-transition-fast);
}
.fa-ledger-search:focus-within { border-color: var(--fs-brand-primary); }
.fa-ledger-search .material-symbols-outlined { font-size: 18px; color: var(--fs-text-muted); font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 20; }
.fa-ledger-search input { flex: 1 1 auto; min-width: 0; border: 0; background: transparent; font: inherit; font-size: 14px; color: var(--fs-text-primary); outline: none; }
.fa-ledger-tools { display: flex; align-items: center; gap: 0.5rem; flex: 0 0 auto; }
.fa-ledger-sort.fs-select { width: auto; min-width: 9.5rem; }
.fa-ledger-btn {
  display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 0.75rem;
  background: var(--fs-bg-card); border: 1px solid var(--fs-border-strong); border-radius: var(--fs-radius-lg);
  font-size: 13px; font-weight: 600; color: var(--fs-text-secondary); cursor: pointer; white-space: nowrap;
  transition: background var(--fs-transition-fast), color var(--fs-transition-fast), border-color var(--fs-transition-fast);
}
.fa-ledger-btn:hover { color: var(--fs-text-primary); }
.fa-ledger-btn .material-symbols-outlined { font-size: 18px; font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 20; }
.fa-ledger-btn[aria-expanded="true"] { background: var(--fs-bg-secondary); color: var(--fs-text-primary); border-color: transparent; }
.fa-ledger-badge {
  display: inline-flex; align-items: center; justify-content: center; min-width: 18px; height: 18px;
  padding: 0 5px; border-radius: 999px; background: var(--fs-brand-primary); color: var(--fs-on-brand-primary, #fff);
  font-size: 11px; font-weight: 700; line-height: 1;
}
.fa-ledger-adv {
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: 0.75rem 1rem;
  padding: 0.875rem 1rem; margin-bottom: 0.75rem;
  background: var(--fs-bg-secondary); border-radius: var(--fs-radius-lg);
}
.fa-field { display: flex; flex-direction: column; gap: 0.3rem; }
.fa-field-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--fs-text-muted); }
.fa-field .fs-select, .fa-field input[type="date"] { width: auto; min-width: 8rem; }
.fa-date-range { display: flex; align-items: flex-end; gap: 0.5rem; }
.fa-date-sep { padding-bottom: 0.5rem; color: var(--fs-text-muted); }
.fa-check { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 13px; color: var(--fs-text-secondary); padding-bottom: 0.4rem; white-space: nowrap; }
.fa-ledger-reset { font-size: 12px; font-weight: 600; color: var(--fs-text-secondary); text-decoration: underline; text-underline-offset: 2px; padding-bottom: 0.4rem; background: none; border: 0; cursor: pointer; }
.fa-ledger-reset:hover { color: var(--fs-text-primary); }

/* FX-fee summary strip + bundle toggle (bundling is CSS-only via .fx-bundled on #js-ledger-body) */
.fa-fx-strip {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding: 0.625rem 0.875rem; margin-bottom: 0.75rem;
  background: var(--fs-bg-secondary); border-radius: var(--fs-radius-lg);
  font-size: 13px; color: var(--fs-text-secondary);
}
.fa-fx-strip .material-symbols-outlined { font-size: 18px; color: var(--fs-text-muted); }
.js-fx-annot { display: none; margin-left: 0.25rem; font-size: 12px; color: var(--fs-text-muted); }
.fx-bundled .js-fx-annot { display: inline; }
.fx-bundled .js-fx-fee { display: none; }
/* bundled: the matched purchase shows the COMBINED total (purchase + fee), not just the purchase */
.js-amt-bundled { display: none; }
.fx-bundled .js-fx-parent .js-amt-base { display: none; }
.fx-bundled .js-fx-parent .js-amt-bundled { display: inline; }

/* compact activity/insights tab bar (fs-tabs default margin is too tall for the ledger header) */
.fs-tabs.fa-tabs-compact { display: inline-flex; margin-bottom: 0; }

/* cashflow insights — hand-CSS bar charts */
.fa-chart-months { display: flex; align-items: flex-end; gap: 0.5rem; height: 140px; }
.fa-chart-month { flex: 1 1 0; display: flex; flex-direction: column; align-items: center; gap: 0.4rem; height: 100%; justify-content: flex-end; }
.fa-chart-bars { display: flex; align-items: flex-end; gap: 3px; height: 100%; width: 100%; justify-content: center; }
.fa-chart-bar { width: 14px; max-width: 42%; min-height: 2px; border-radius: 2px 2px 0 0; }
.fa-chart-bar-out { background: var(--fs-error); }
.fa-chart-bar-in { background: var(--fs-success); }
.fa-chart-mlabel { font-size: 11px; color: var(--fs-text-muted); font-weight: 600; }
.fa-chart-key { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }
.fa-chart-key-out { background: var(--fs-error); }
.fa-chart-key-in { background: var(--fs-success); }
.fa-chart-cats { display: flex; flex-direction: column; gap: 0.625rem; }
.fa-chart-cat { display: grid; grid-template-columns: minmax(120px, 1.4fr) 2fr minmax(92px, auto); align-items: center; gap: 0.75rem; }
.fa-chart-cat-head { display: inline-flex; align-items: center; gap: 0.375rem; font-size: 13px; color: var(--fs-text-primary); min-width: 0; }
.fa-chart-cat-head .material-symbols-outlined { color: var(--fs-text-muted); }
.fa-chart-cat-track { height: 8px; background: var(--fs-bg-secondary); border-radius: 999px; overflow: hidden; }
.fa-chart-cat-bar { height: 100%; background: var(--fs-brand-primary); border-radius: 999px; min-width: 2px; }
/* dark mode: brand-primary == the dark card family and bg-secondary == the card → dark-on-dark, bars vanish.
   Give the rail a faint elevation and the fill a legible slate so magnitude reads in both themes. */
.dark .fa-chart-cat-track { background: rgba(255, 255, 255, 0.07); }
.dark .fa-chart-cat-bar { background: var(--fs-text-secondary); }
.fa-chart-cat-amt { font-size: 12px; color: var(--fs-text-secondary); text-align: right; white-space: nowrap; }
@media (max-width: 640px) {
  .fa-chart-cat { grid-template-columns: 1fr auto; }
  .fa-chart-cat-track { display: none; }
}

/* ========== TRANSACTION DETAIL SLIDE-OVER ========== */

.fs-txn-detail-overlay { position: fixed; inset: 0; z-index: 9999; }
.fs-txn-detail-backdrop {
  position: absolute; inset: 0;
  background: rgba(0, 0, 0, 0.4); backdrop-filter: blur(2px);
  opacity: 0; transition: opacity var(--fs-transition-base);
}
.fs-txn-detail-overlay.is-open .fs-txn-detail-backdrop { opacity: 1; }
.fa-detail-panel {
  position: absolute; top: 0; right: 0; height: 100dvh;
  width: min(420px, 100%); overflow-y: auto;
  background: var(--fs-bg-card); color: var(--fs-text-primary);
  padding: var(--fs-space-6, 1.5rem);
  box-shadow: var(--fs-shadow-xl, -8px 0 32px rgba(0, 0, 0, 0.18));
  transform: translateX(100%); transition: transform var(--fs-transition-base);
}
.fs-txn-detail-overlay.is-open .fa-detail-panel { transform: none; }
.fa-detail-panel .fa-display { font-size: 2rem; line-height: 1.1; }
.fa-detail-panel .fa-display.text-error { color: var(--fs-error); }
.fa-detail-close {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; flex-shrink: 0; border-radius: var(--fs-radius-lg, 0.25rem);
  color: var(--fs-text-secondary); transition: background var(--fs-transition-fast), color var(--fs-transition-fast);
}
.fa-detail-close:hover { background: var(--fs-bg-secondary); color: var(--fs-text-primary); }
.fa-detail-close .material-symbols-outlined { font-size: 20px; }
.fa-detail-list { margin-top: var(--fs-space-5, 1.25rem); display: grid; gap: 0; }
.fa-detail-item {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  padding: 0.625rem 0; border-top: 1px solid var(--fs-bg-secondary);
}
.fa-detail-item:first-child { border-top: 0; }
.fa-detail-item dt { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fs-text-secondary); white-space: nowrap; }
.fa-detail-item dd { font-size: 14px; color: var(--fs-text-primary); text-align: right; min-width: 0; }
.fa-detail-cat { margin-top: var(--fs-space-5, 1.25rem); padding-top: var(--fs-space-4, 1rem); border-top: 1px solid var(--fs-bg-secondary); }
.fa-detail-reset {
  display: inline-block; margin-top: 0.625rem; font-size: 12px; font-weight: 600;
  color: var(--fs-text-secondary); text-decoration: underline; text-underline-offset: 2px;
  transition: color var(--fs-transition-fast);
}
.fa-detail-reset:hover { color: var(--fs-text-primary); }
.dark .fa-detail-close:hover { background: rgba(255, 255, 255, 0.07); }
.dark .fa-detail-item { border-top-color: rgba(255, 255, 255, 0.08); }
.dark .fa-detail-cat { border-top-color: rgba(255, 255, 255, 0.08); }
@media (prefers-reduced-motion: reduce) {
  .fs-txn-detail-backdrop, .fa-detail-panel { transition: none; }
}

/* ========== SERIF UTILITY ========== */

.fs-serif {
  font-family: var(--fs-font-serif);
}

.fs-phase-title {
  font-family: var(--fs-font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.fs-tagline {
  font-family: var(--fs-font-serif);
  font-style: italic;
  font-weight: 300;
  color: var(--fs-text-secondary);
}

/* ========== PHASE AMBIENT ========== */

.fs-phase-0 { background-color: var(--fs-bg-primary); }
.fs-phase-1 { background-color: color-mix(in srgb, var(--fs-bg-primary) 97%, #2e7d32 3%); }
.fs-phase-2 { background-color: color-mix(in srgb, var(--fs-bg-primary) 97%, #1565c0 3%); }
.fs-phase-3 { background-color: color-mix(in srgb, var(--fs-bg-primary) 97%, #6a1b9a 3%); }
.fs-phase-4 { background-color: color-mix(in srgb, var(--fs-bg-primary) 97%, var(--fs-gold, #e9c176) 3%); }
.fs-phase-5 { background-color: color-mix(in srgb, var(--fs-bg-primary) 97%, #131b2e 3%); }

/* ========== SCROLL-AWARE NAV ========== */

.fs-scroll-indicator {
  position: absolute;
  left: 0;
  width: 2px;
  height: 1.5rem;
  background: var(--fs-brand-primary);
  border-radius: 1px;
  transition: top var(--fs-transition-base), opacity var(--fs-transition-base);
  opacity: 0;
}

.fs-scroll-indicator.visible {
  opacity: 1;
}

/* ========== AI CHAT ========== */
.fs-ai-chat-body {
  scroll-behavior: smooth;
}

.fs-ai-message {
  max-width: 90%;
  padding: var(--fs-space-4) var(--fs-space-5);
  border-radius: var(--fs-radius-sm);
  font-size: var(--fs-text-sm);
  line-height: var(--fs-leading-relaxed);
  position: relative;
  overflow: visible;
  word-wrap: break-word;
}

.fs-ai-message-user {
  align-self: flex-end;
  background: var(--fs-brand-primary, #131b2e);
  color: var(--fs-on-brand-primary, #ffffff);
}

.dark .fs-ai-message-user {
  background: #1e3a5f;
  color: #ffffff;
}

.fs-ai-message-assistant {
  align-self: flex-start;
  background: var(--fs-bg-secondary);
  color: var(--fs-text-secondary);
}

.dark .fs-ai-message-assistant {
  background: #1e293b;
  color: var(--fs-text-secondary);
}

.fs-ai-gold-accent {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 3px;
  background: var(--fs-gold, #e9c176);
}

.fs-ai-message-assistant .fs-ai-content strong {
  color: var(--fs-text-primary);
}

.dark .fs-ai-message-assistant .fs-ai-content strong {
  color: var(--fs-text-primary);
}

.fs-ai-inline-code {
  background: rgba(0, 0, 0, 0.06);
  padding: 1px 4px;
  border-radius: 2px;
  font-family: var(--fs-font-mono, 'SF Mono', monospace);
  font-size: 0.85em;
}

.dark .fs-ai-inline-code {
  background: rgba(255, 255, 255, 0.08);
}

/* Typing indicator */
.fs-ai-typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 0;
}

.fs-ai-typing-indicator span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--fs-gold, #e9c176);
  animation: fsAiTypingPulse 1.4s ease-in-out infinite;
}

.fs-ai-typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.fs-ai-typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes fsAiTypingPulse {
  0%, 60%, 100% { opacity: 0.3; transform: scale(0.8); }
  30% { opacity: 1; transform: scale(1); }
}

/* ========== TOGGLE SWITCH ========== */
.fs-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.fs-toggle input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.fs-toggle-track {
  width: 2.75rem;
  height: 1.5rem;
  background: #d1d5db;
  border-radius: 9999px;
  position: relative;
  transition: background-color var(--fs-transition-base);
}

.dark .fs-toggle-track {
  background: rgba(255, 255, 255, 0.15);
}

.fs-toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 1.25rem;
  height: 1.25rem;
  background: white;
  border: 1px solid #d1d5db;
  border-radius: 9999px;
  transition: transform var(--fs-transition-base);
}

.fs-toggle input:checked + .fs-toggle-track {
  background: var(--fs-brand-primary, #131b2e);
}

.fs-toggle input:checked + .fs-toggle-track::after {
  transform: translateX(100%);
  border-color: white;
}

/* ========== RESPONSIVE TABLES ========== */

.fs-table-responsive {
	width: 100%;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

@media (max-width: 767px) {
	.fs-table-responsive table {
		display: block;
	}
	.fs-table-responsive thead {
		display: none;
	}
	.fs-table-responsive tbody {
		display: flex;
		flex-direction: column;
		gap: var(--fs-space-3);
	}
	.fs-table-responsive tr {
		display: flex;
		flex-direction: column;
		background: var(--fs-bg-card);
		border-radius: var(--fs-radius-sm);
		padding: var(--fs-space-4);
		box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
	}
	.fs-table-responsive td {
		display: flex;
		justify-content: space-between;
		align-items: center;
		gap: var(--fs-space-3);
		padding: var(--fs-space-2) 0;
		border-bottom: 1px solid var(--fs-border-default, rgba(0,0,0,0.06));
		font-size: var(--fs-text-sm);
		min-width: 0;
		overflow-wrap: anywhere;
		word-break: break-word;
	}
	.fs-table-responsive td:last-child {
		border-bottom: none;
	}
	.fs-table-responsive td::before {
		content: attr(data-label);
		font-weight: 600;
		font-size: var(--fs-text-xs);
		color: var(--fs-text-secondary);
		text-transform: uppercase;
		letter-spacing: 0.05em;
		flex-shrink: 0;
		margin-right: var(--fs-space-3);
	}
	.dark .fs-table-responsive tr {
		background: var(--fs-bg-card);
	}
}

/* Tablet: keep tabular layout but tighten density */
@media (min-width: 768px) and (max-width: 1023px) {
	.fs-table-responsive th,
	.fs-table-responsive td {
		padding: var(--fs-space-2) var(--fs-space-3);
		font-size: var(--fs-text-sm);
	}
}

/* Toast, comfortable min width on desktop, edge-safe on tiny phones (≤360px) */
.fs-toast {
	min-width: 300px;
	max-width: 100%;
}
@media (max-width: 360px) {
	.fs-toast-container {
		left: var(--fs-space-4);
		right: var(--fs-space-4);
	}
	.fs-toast {
		min-width: 0;
	}
}

/* Concierge Mode, amber admin workspace */
.fs-concierge-banner {
	position: sticky; top: 0; z-index: 50;
	display: flex; align-items: center; justify-content: space-between; gap: var(--fs-space-4);
	padding: var(--fs-space-3) var(--fs-space-6);
	background: color-mix(in srgb, var(--fs-warning) 10%, var(--fs-bg-card));
	border-bottom: 2px solid var(--fs-warning);
	color: var(--fs-text-primary);
}
.fs-concierge-banner__text { display: flex; flex-direction: column; gap: 2px; }
.fs-concierge-banner__text strong { font-weight: 600; }
.fs-concierge-banner__text span { font-size: var(--fs-text-sm); opacity: .8; }

.fs-attribution-pill {
	display: inline-flex; align-items: center; gap: 4px;
	padding: 2px 8px; border-radius: 999px;
	font-size: var(--fs-text-xs); font-weight: 500; letter-spacing: 0.02em;
}
.fs-attribution-pill.--admin  { background: var(--fs-warning-bg); color: var(--fs-warning); }
.fs-attribution-pill.--member { background: var(--fs-info-bg);    color: var(--fs-info); }

.fs-step-readonly-notice {
	padding: var(--fs-space-4);
	border-left: 3px solid var(--fs-warning);
	background: var(--fs-warning-bg);
	color: var(--fs-text-primary);
	margin: var(--fs-space-4) 0;
}
.fs-step-readonly-notice__title { font-weight: 600; margin-bottom: 4px; }
.fs-step-readonly-notice__body  { font-size: var(--fs-text-sm); opacity: .85; }

.fs-concierge-confirm {
	position: fixed; inset: 0; background: rgba(0,0,0,.5);
	display: flex; align-items: center; justify-content: center; z-index: 100;
}
.fs-concierge-confirm__card {
	max-width: 420px; background: var(--fs-bg-card);
	padding: var(--fs-space-6); border-radius: var(--fs-radius-md);
	box-shadow: var(--fs-shadow-xl);
}

.fs-concierge-finish-button {
	position: fixed; bottom: var(--fs-space-6); right: var(--fs-space-6);
	z-index: 90;
	padding: var(--fs-space-3) var(--fs-space-5);
	background: var(--fs-warning); color: #fff;
	font-size: var(--fs-text-sm); font-weight: 600; letter-spacing: 0.02em;
	border: none; border-radius: var(--fs-radius-md);
	box-shadow: var(--fs-shadow-lg);
	cursor: pointer; transition: opacity var(--fs-transition-base);
}
.fs-concierge-finish-button:hover { opacity: 0.92; }
.fs-concierge-finish-button:disabled { opacity: 0.6; cursor: not-allowed; }

/* Compliance fulfilled-history: desktop ledger grid, mobile stacked card */
.fs-fulfilled-head,
.fs-fulfilled-row {
	display: grid;
	grid-template-columns: 5fr 2fr 2fr 1fr;
}

@media (max-width: 767px) {
	.fs-fulfilled-head {
		display: none;
	}
	.fs-fulfilled-row {
		grid-template-columns: 1fr;
		align-items: flex-start;
		gap: var(--fs-space-2);
	}
}

/* ---------- Concierge Step-Navigator Layout -------------------------------- */

.fs-concierge-main { max-width: 1440px; margin: 0 auto; padding: 0; }

.fs-concierge-layout {
	display: grid;
	grid-template-columns: 280px 1fr;
	gap: 0;
	min-height: calc(100vh - 64px);
}

@media (max-width: 900px) {
	.fs-concierge-layout { grid-template-columns: 1fr; }
}

.fs-concierge-nav {
	border-right: 1px solid color-mix(in srgb, var(--fs-text-primary) 8%, transparent);
	background: var(--fs-bg-card);
	padding: var(--fs-space-5) 0;
	overflow-y: auto;
	max-height: calc(100vh - 64px);
	position: sticky;
	top: 64px;
}

@media (max-width: 900px) {
	.fs-concierge-nav { position: static; max-height: none; border-right: none; border-bottom: 1px solid color-mix(in srgb, var(--fs-text-primary) 8%, transparent); }
}

.fs-concierge-nav__title {
	padding: 0 var(--fs-space-5) var(--fs-space-3);
	font-size: var(--fs-text-xs);
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	opacity: 0.6;
}

.fs-concierge-nav__phase { margin-bottom: var(--fs-space-4); }

.fs-concierge-nav__phase-header {
	padding: var(--fs-space-2) var(--fs-space-5);
	font-family: var(--fs-font-serif, 'Noto Serif', serif);
	font-size: var(--fs-text-sm);
	font-weight: 600;
	color: var(--fs-text-primary);
	opacity: 0.85;
}

.fs-concierge-nav__list { list-style: none; padding: 0; margin: 0; }

.fs-concierge-nav__step {
	display: grid;
	grid-template-columns: 24px 28px 1fr;
	align-items: center;
	gap: var(--fs-space-2);
	padding: var(--fs-space-2) var(--fs-space-5);
	cursor: pointer;
	font-size: var(--fs-text-sm);
	line-height: 1.3;
	border-left: 2px solid transparent;
	transition: background var(--fs-transition-fast);
}

.fs-concierge-nav__step:hover {
	background: color-mix(in srgb, var(--fs-brand-primary) 4%, transparent);
}

.fs-concierge-nav__step--selected {
	background: color-mix(in srgb, var(--fs-brand-primary) 8%, transparent);
	border-left-color: var(--fs-brand-primary);
}

.fs-concierge-nav__step--done .fs-concierge-nav__marker { color: var(--fs-success); }
.fs-concierge-nav__step--current .fs-concierge-nav__marker { color: var(--fs-brand-primary); }
.fs-concierge-nav__step--future  .fs-concierge-nav__marker { color: color-mix(in srgb, var(--fs-text-primary) 30%, transparent); }

.fs-concierge-nav__step--current {
	font-weight: 600;
}

.fs-concierge-nav__step--done {
	opacity: 0.75;
}

.fs-concierge-nav__step--denied .fs-concierge-nav__label::after {
	content: ' · 🔒';
	opacity: 0.6;
}

.fs-concierge-nav__marker { font-size: 14px; display: inline-flex; justify-content: center; }
.fs-concierge-nav__num    { opacity: 0.5; font-variant-numeric: tabular-nums; font-size: var(--fs-text-xs); }
.fs-concierge-nav__label  { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Workspace panel ----------------------------------------------- */

.fs-concierge-workspace {
	padding: var(--fs-space-8) var(--fs-space-8) calc(var(--fs-space-12) + 60px);
	max-width: 880px;
	width: 100%;
}

@media (max-width: 900px) { .fs-concierge-workspace { padding: var(--fs-space-5); } }

.fs-concierge-workspace__header { margin-bottom: var(--fs-space-6); }

.fs-concierge-workspace__eyebrow {
	font-size: var(--fs-text-xs);
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	opacity: 0.6;
	margin-bottom: var(--fs-space-2);
}

.fs-concierge-workspace__title {
	font-family: var(--fs-font-serif, 'Noto Serif', serif);
	font-size: var(--fs-text-2xl);
	font-weight: 600;
	line-height: 1.2;
	margin: 0 0 var(--fs-space-2);
}

.fs-concierge-workspace__desc {
	font-size: var(--fs-text-base);
	opacity: 0.8;
	line-height: 1.5;
	margin: 0;
}

.fs-concierge-workspace__empty {
	padding: var(--fs-space-6);
	background: var(--fs-bg-card);
	border: 1px dashed color-mix(in srgb, var(--fs-text-primary) 15%, transparent);
	border-radius: var(--fs-radius-md);
	font-size: var(--fs-text-sm);
	opacity: 0.8;
}

/* ---------- Field groups & fields ---------------------------------------- */

.fs-concierge-group { margin-bottom: var(--fs-space-6); }

.fs-concierge-group__header {
	font-family: var(--fs-font-serif, 'Noto Serif', serif);
	font-size: var(--fs-text-base);
	font-weight: 600;
	margin: 0 0 var(--fs-space-3);
	padding-bottom: var(--fs-space-2);
	border-bottom: 1px solid color-mix(in srgb, var(--fs-text-primary) 8%, transparent);
}

.fs-concierge-group__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--fs-space-4) var(--fs-space-5);
}

@media (max-width: 640px) { .fs-concierge-group__grid { grid-template-columns: 1fr; } }

.fs-concierge-field { display: flex; flex-direction: column; gap: var(--fs-space-1); }
.fs-concierge-field__label {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--fs-space-2);
	font-size: var(--fs-text-xs);
	font-weight: 500;
	letter-spacing: 0.02em;
	opacity: 0.75;
}
.fs-concierge-field__file { display: flex; align-items: center; gap: var(--fs-space-3); }
.fs-concierge-field__file-info { font-size: var(--fs-text-sm); opacity: 0.75; }

/* ---------- Action bar --------------------------------------------------- */

.fs-concierge-actions {
	display: flex;
	align-items: center;
	gap: var(--fs-space-3);
	margin-top: var(--fs-space-8);
	padding-top: var(--fs-space-4);
	border-top: 1px solid color-mix(in srgb, var(--fs-text-primary) 8%, transparent);
}

.fs-concierge-actions__spacer { flex: 1; }

/* ---------- Institution chip (communication) ------------------------------ */

.fs-inst-chip {
  background: color-mix(in srgb, var(--fs-inst-color, var(--fs-info)) 8%, transparent);
}
.fs-inst-icon {
  color: var(--fs-inst-color, var(--fs-info));
}
.dark .fs-inst-icon {
  color: color-mix(in srgb, var(--fs-inst-color, #90caf9) 72%, #ffffff);
}