/*
 * Fitloop design system — REQ-FIT-UI-004
 * AutoCAD-inspired light workspace, blueprint grid, CAD preview panel.
 */

:root {
  --fit-navy: #2a4d7a;
  --fit-navy-dark: #1e3a5f;
  --fit-navy-light: #3d6a9e;
  --fit-gold: #c9a227;
  --fit-bg: #f0f3f7;
  --fit-surface: #ffffff;
  --fit-border: #c5d0dc;
  --fit-border-strong: #9aafc4;
  --fit-text: #1e3a5f;
  --fit-text-muted: #5c6d82;
  --fit-success-bg: #e8f0ea;
  --fit-success-border: #5a8f6e;
  --fit-success-text: #2d5a3d;
  --fit-alert-bg: #fdf6f6;
  --fit-alert-border: #c45c5c;
  --fit-alert-text: #8b2e2e;
  --fit-cad-bg: #1a2332;
  --fit-cad-sheet-fill: #f4f7fb;
  --fit-cad-sheet-border: #1e3a5f;
  --fit-cad-piece-fill: #9ec5e8;
  --fit-cad-piece-stroke: #2a4d7a;
  --fit-sidebar-w: 0rem;
  --fit-bottom-nav-h: 3.75rem;
  --fit-content-max: 72rem;
  --fit-font: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  --fit-grid-size: 1.25rem;
  --fit-bp-sm: 30rem;
  --fit-bp-md: 48rem;
  --fit-bp-lg: 64rem;
  --fit-page-pad-x: 1.5rem;
  --fit-page-pad-bottom: 2rem;
  --fit-touch-min: 2.75rem;
  --fit-glass-bg: color-mix(in srgb, var(--fit-surface) 78%, transparent);
  --fit-glass-bg-nested: color-mix(in srgb, var(--fit-surface) 68%, transparent);
  --fit-glass-border: color-mix(in srgb, var(--fit-border-strong) 50%, transparent);
  --fit-glass-shadow: 0 1px 3px color-mix(in srgb, var(--fit-navy-dark) 6%, transparent);
  --fit-glass-blur: 8px;
  --fit-input-glass-bg: color-mix(in srgb, var(--fit-surface) 85%, transparent);
  --fit-choice-size: 1.125rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: var(--fit-font);
  color: var(--fit-text);
  background-color: var(--fit-bg);
  background-image:
    linear-gradient(color-mix(in srgb, var(--fit-border) 35%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--fit-border) 35%, transparent) 1px, transparent 1px);
  background-size: var(--fit-grid-size) var(--fit-grid-size);
  line-height: 1.5;
}

a {
  color: var(--fit-navy-light);
}

a:hover {
  color: var(--fit-navy);
}

h1,
h2,
h3 {
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.5rem;
}

/* ——— App shell ——— */

.layout-app {
  min-height: 100vh;
  overflow-x: clip;
}

.app-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: var(--fit-sidebar-w);
  height: 100vh;
  padding: 0.75rem 0;
  background: var(--fit-navy-dark);
  border-right: 1px solid var(--fit-navy);
}

.app-sidebar__logo {
  display: block;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1rem;
  overflow: hidden;
  border: 1px solid var(--fit-border-strong);
}

.app-sidebar__logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left center;
}

.app-sidebar__links {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.35rem;
  width: 100%;
  padding: 0 0.35rem;
}

.app-sidebar__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 2.5rem;
  color: #b8c9dc;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.app-sidebar__link:hover {
  color: #fff;
  background: color-mix(in srgb, var(--fit-navy-light) 40%, transparent);
}

.app-sidebar__link--active {
  color: #fff;
  background: var(--fit-navy);
  border-color: var(--fit-border-strong);
}

.app-sidebar__icon {
  font-size: 1.1rem;
  line-height: 1;
}

.app-main {
  min-height: 100vh;
  margin-left: var(--fit-sidebar-w);
  padding: 0 var(--fit-page-pad-x) var(--fit-page-pad-bottom);
  padding-bottom: calc(var(--fit-page-pad-bottom) + var(--fit-bottom-nav-h));
}

.app-main__toolbar {
  max-width: var(--fit-content-max);
  margin: 0 auto;
  padding: 0.75rem 0 0;
}

.app-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
}

.app-toolbar__start,
.app-toolbar__end {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.app-toolbar__home-link {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-toolbar__home-link:hover {
  transform: scale(1.1);
}

.app-toolbar__home-icon {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
}

.app-toolbar__end {
  margin-left: auto;
}

.minimal-layout__toolbar {
  align-self: stretch;
  width: 100%;
  max-width: 28rem;
  margin-bottom: 1rem;
}

.minimal-layout__toolbar .app-main__toolbar {
  max-width: none;
  padding-top: 0;
}

.account-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.account-nav form.button_to,
.locale-switcher__form {
  display: inline;
  margin: 0;
}

.account-nav form.button_to .btn,
.locale-switcher__form .btn {
  margin: 0;
}

.bottom-nav {
  display: none;
}

/* ——— Minimal layout (PIN gate) ——— */

.layout-minimal {
  min-height: 100vh;
}

.minimal-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 24rem;
  min-height: 100vh;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.minimal-layout__top {
  align-self: flex-end;
  margin-bottom: 1rem;
}

.minimal-layout--auth {
  max-width: 28rem;
  padding-top: 2.5rem;
}

/* ——— Auth (sign in / sign up) ——— */

.auth-page {
  width: 100%;
  padding: 1.5rem;
}

.auth-page__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.auth-page__back {
  align-self: flex-start;
}

.auth-page__logo {
  display: block;
  width: min(12.5rem, 65vw);
  height: auto;
  margin-bottom: 0.5rem;
}

.auth-page__title {
  margin: 0 0 1.25rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fit-navy);
  text-align: center;
}

.auth-page__divider {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fit-text-muted);
  text-align: center;
}

.auth-page__intro {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--fit-text-muted);
  text-align: center;
}

.auth-page__readonly-value {
  margin: 0;
  padding: 0.65rem 0.75rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--fit-navy);
  background: var(--fit-surface-muted, #f4f6f8);
  border: 1px solid var(--fit-border);
  border-radius: var(--fit-radius-sm, 6px);
}

.field__label {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fit-text-muted);
}

.auth-page__disclosure {
  margin: 0.5rem 0 1rem;
  border: 1px solid var(--fit-border);
  border-radius: var(--fit-radius-sm, 6px);
  background: var(--fit-surface-muted, #f4f6f8);
}

.auth-page__disclosure-summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
}

.auth-page__disclosure-summary::-webkit-details-marker {
  display: none;
}

.auth-page__disclosure-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fit-navy);
}

.auth-page__disclosure-chevron::before {
  content: "";
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-right: 2px solid var(--fit-navy);
  border-bottom: 2px solid var(--fit-navy);
  transform: rotate(45deg);
  transition: transform 0.15s ease;
}

.auth-page__disclosure[open] .auth-page__disclosure-chevron::before {
  transform: rotate(-135deg);
}

.auth-page__disclosure-body {
  padding: 0 1rem 1rem;
  border-top: 1px solid var(--fit-border);
}

.auth-page__disclosure-body .field:first-child,
.auth-page__disclosure-body .auth-page__disclosure-intro + .field {
  margin-top: 1rem;
}

.auth-page__disclosure-intro {
  margin: 1rem 0 0;
  padding: 0;
}

.auth-page__form .field {
  margin-bottom: 1rem;
}

.auth-page__password-fields {
  margin-bottom: 0;
}

.field__validation-msg {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.35;
}

.field__validation-msg[hidden],
.field__hint[hidden] {
  display: none !important;
}

.field__validation-msg--error {
  color: var(--fit-danger, #b42318);
}

.field__validation-msg--ok {
  color: var(--fit-success, #067647);
}

.auth-page__form .btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.auth-page__form .field input[type="email"],
.auth-page__form .field input[type="text"],
.auth-page__form .field input[type="password"] {
  width: 100%;
  max-width: none;
}

.auth-page .form-actions {
  margin-top: 1.25rem;
}

.auth-page .form-actions .btn {
  display: block;
  width: 100%;
  text-align: center;
}

.auth-page__footer {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--fit-border);
}

.auth-page__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--fit-navy);
  text-decoration: none;
}

.auth-page__link:hover {
  text-decoration: underline;
}

.auth-page__errors {
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
}

.auth-page__errors-list {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  line-height: 1.45;
}

.oauth-providers {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 0 0 0.25rem;
}

.oauth-providers__form {
  margin: 0;
}

.oauth-providers__button {
  display: block;
  width: 100%;
  text-align: center;
}

.auth-page .terms-acceptance {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--fit-text);
}

.auth-page .terms-acceptance label {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-weight: 400;
}

.auth-page .terms-acceptance input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 0.2rem;
}

/* ——— Pages ——— */

.page {
  max-width: var(--fit-content-max);
  margin: 0 auto;
  padding-top: 0.5rem;
}

.page--wide {
  max-width: var(--fit-content-max);
}

.project-show {
  padding-top: 1.25rem;
}

.project-show--setup .project-show__setup-nesting {
  margin-bottom: 1rem;
}

.page-header {
  margin-bottom: 1.5rem;
}

.page-header--compact h1 {
  display: inline;
  margin-right: 0.75rem;
}

.page-header__tagline {
  margin: 0.25rem 0 0;
  color: var(--fit-text-muted);
}

.page-actions {
  margin-bottom: 1.25rem;
}

/* ——— Landing / Tool Hub ——— */

.tool-hub {
  max-width: var(--fit-content-max);
  margin: 0 auto;
  padding: 3rem var(--fit-page-pad-x) var(--fit-page-pad-bottom);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tool-hub__header {
  text-align: center;
  margin-bottom: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tool-hub__brand-logo {
  max-width: min(20rem, 80vw);
  height: auto;
  margin-bottom: 0.75rem;
}

.tool-hub__title {
  font-size: clamp(1.35rem, 4vw, 1.75rem);
  font-weight: 600;
  color: var(--fit-text-muted);
  margin: 0;
  letter-spacing: -0.01em;
}

.tool-hub__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  width: 100%;
  max-width: 840px;
  justify-content: center;
}

@media (min-width: 640px) {
  .tool-hub__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tool-card {
  background: var(--fit-glass-bg);
  backdrop-filter: blur(var(--fit-glass-blur));
  -webkit-backdrop-filter: blur(var(--fit-glass-blur));
  border: 1px solid var(--fit-glass-border);
  box-shadow: var(--fit-glass-shadow);
  border-radius: 16px;
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.25s ease;
  min-height: 210px;
}

.tool-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 12px 32px color-mix(in srgb, var(--fit-navy-dark) 14%, transparent),
    0 0 0 1px color-mix(in srgb, var(--fit-navy-light) 35%, transparent);
  border-color: var(--fit-navy-light);
}

.tool-card--active:hover {
  box-shadow:
    0 14px 36px color-mix(in srgb, var(--fit-navy-light) 22%, transparent),
    0 0 18px color-mix(in srgb, var(--fit-navy-light) 18%, transparent);
}

.tool-card--active {
  border-top: 4px solid var(--fit-navy-light);
}

.tool-card--disabled {
  opacity: 0.65;
  cursor: not-allowed;
  border-top: 4px solid var(--fit-border-strong);
}

.tool-card--disabled:hover {
  transform: none;
  box-shadow: var(--fit-glass-shadow);
  border-color: var(--fit-glass-border);
}

.tool-card--placeholder {
  border: 2px dashed var(--fit-border-strong);
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  cursor: default;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.tool-card--placeholder:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--fit-navy-light);
}

.tool-card__logo-container {
  height: 110px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
}

.tool-card__logo {
  max-height: 100%;
  max-width: min(220px, 95%);
  object-fit: contain;
}

.tool-card__tagline {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  color: var(--fit-text-muted);
  line-height: 1.35;
  flex-grow: 1;
}

.tool-card__badge {
  background-color: var(--fit-border-strong);
  color: #ffffff;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-block;
  margin-top: auto;
}

.tool-card__placeholder-icon {
  font-size: 3rem;
  color: var(--fit-border-strong);
  font-weight: 300;
  line-height: 1;
  margin-bottom: 1rem;
  transition: color 0.25s ease;
}

.tool-card--placeholder:hover .tool-card__placeholder-icon {
  color: var(--fit-navy-light);
}

.tool-card__btn {
  width: 100%;
  margin-top: auto;
}

/* ——— Panels & buttons ——— */

.panel {
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

/* ——— Section frame: transparent shell, title on border ——— */

.fit-section,
.panel--chrome,
.collapsible-panel.panel--chrome,
.sheet-inventory-fieldset,
.project-show__preview-zone.panel--chrome,
.project-show__actions.panel--chrome,
.project-show__setup-nesting.panel--chrome,
.nesting-progress.panel--chrome,
.nesting-result.panel--chrome {
  position: relative;
  margin: 0 0 1.5rem;
  padding: 1.35rem 1.25rem 1.15rem;
  background: transparent;
  border: 1px solid var(--fit-border-strong);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.sheet-inventory-fieldset {
  padding-top: 1.5rem;
}

.sheet-inventory-fieldset--setup {
  width: 100%;
}

.sheet-inventory-fieldset > legend,
.fit-section__legend {
  padding: 0 0.45rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fit-text);
  background: var(--fit-bg);
}

.fit-section__legend {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  margin: 0;
  line-height: 1.3;
}

h2.fit-section__legend,
h3.fit-section__legend {
  position: absolute;
  top: 0;
  left: 0.85rem;
  transform: translateY(-50%);
}

.fit-section__content,
.collapsible-panel.panel--chrome .collapsible-panel__body,
.project-show__preview-zone .fit-section__content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: transparent;
}

.collapsible-panel.panel--chrome {
  padding-top: 1.65rem;
}

.collapsible-panel.panel--chrome > .fit-section__summary,
.collapsible-panel.panel--chrome > .collapsible-panel__summary {
  position: absolute;
  top: 0;
  left: 0.65rem;
  right: 0.65rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem 0.75rem;
  width: auto;
  max-width: calc(100% - 1.3rem);
  padding: 0 0.35rem;
  background: var(--fit-bg);
  transform: translateY(-50%);
}

.collapsible-panel.panel--chrome .fit-section__legend {
  position: static;
  transform: none;
  padding: 0;
  background: transparent;
}

.fit-section__summary-meta {
  flex-shrink: 0;
}

.collapsible-panel.panel--chrome .collapsible-panel__hint {
  display: none;
}

.collapsible-panel.panel--chrome[open] .collapsible-panel__hint {
  display: inline;
}

.project-dxf-upload {
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
}

/* Inner content: solid white boxes */
.panel--inset,
.panel--subtle,
.panel--solid {
  background: var(--fit-surface);
  border: 1px solid var(--fit-border);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.panel--inset .panel,
.panel--inset.panel {
  margin-bottom: 0;
}

.panel--alert {
  background: color-mix(in srgb, var(--fit-alert-bg) 92%, transparent);
  border-color: var(--fit-alert-border);
  backdrop-filter: blur(var(--fit-glass-blur));
  -webkit-backdrop-filter: blur(var(--fit-glass-blur));
}

.panel__title {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fit-text-muted);
}

.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.25;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  color: #fff;
  background: var(--fit-navy);
  border-color: var(--fit-navy-dark);
}

.btn-primary:hover {
  background: var(--fit-navy-dark);
}

.btn-primary:active:not(:disabled):not(.btn--busy) {
  transform: scale(0.98);
  background: var(--fit-navy-dark);
}

.btn-primary:disabled,
.btn-primary.btn--busy {
  cursor: wait;
  opacity: 0.9;
}

.btn-primary.btn--busy {
  position: relative;
  pointer-events: none;
  transform: scale(0.98);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.18);
}

.btn-primary.btn--busy .btn__label {
  visibility: hidden;
}

.btn-primary.btn--busy::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 1.125rem;
  height: 1.125rem;
  margin: -0.5625rem 0 0 -0.5625rem;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: btn-spin 0.65s linear infinite;
}

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

.btn-secondary {
  color: var(--fit-text);
  background: var(--fit-surface);
  border-color: var(--fit-border-strong);
}

.btn-secondary:hover {
  background: var(--fit-bg);
}

.action-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.text-link {
  font-size: 0.9rem;
}

.link-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.link-list li {
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--fit-border);
}

.link-list li:last-child {
  border-bottom: none;
}

/* ——— Flash (same voice as fitloop-dialog template) ——— */

.flash {
  max-width: var(--fit-content-max);
  padding: 1rem 1.25rem;
  margin: 0 auto 1rem;
  background: #fff;
  border: 1px solid var(--fit-border-strong, #c5d0dc);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgb(21 42 69 / 12%);
  overflow: hidden;
}

.flash--dismissing {
  pointer-events: none;
  animation: flash-dismiss-out 0.26s ease forwards;
}

@keyframes flash-dismiss-out {
  0% {
    opacity: 1;
    max-height: 20rem;
  }

  70% {
    opacity: 0;
  }

  100% {
    max-height: 0;
    margin-top: 0;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-width: 0;
    border-color: transparent;
    border-radius: 0;
    box-shadow: none;
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .flash--dismissing {
    animation: none;
  }
}

.flash__title {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--fit-navy, #152a45);
}

.flash__message {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--fit-text, #1a2332);
}

.flash-notice {
  border-left: 4px solid var(--fit-success-border, #3d8b5c);
}

.flash-alert {
  border-left: 4px solid var(--fit-alert-border, #c45c5c);
}

/* ——— Download paywall ——— */

.paywall-page.paywall-layout {
  max-width: 56rem;
}

.paywall-page .paywall-layout__main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.paywall-selector {
  margin: 0;
  padding: 1rem 1.15rem;
}

.paywall-selector__form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.paywall-selector__field {
  margin: 0;
}

.paywall-segmented {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.2rem;
  background: color-mix(in srgb, var(--fit-navy) 5%, var(--fit-bg));
  border: 1px solid var(--fit-border);
  border-radius: 8px;
}

.paywall-segmented__option {
  margin: 0;
  cursor: pointer;
}

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

.paywall-segmented__label {
  display: inline-block;
  min-width: 3.25rem;
  padding: 0.4rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--fit-text-muted);
  text-align: center;
  border-radius: 6px;
  transition: background 0.15s ease, color 0.15s ease;
}

.paywall-segmented__option--selected .paywall-segmented__label,
.paywall-segmented__input:checked + .paywall-segmented__label {
  color: var(--fit-bg);
  background: var(--fit-navy);
}

.paywall-catalog {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 0.25rem;
}

.paywall-catalog__card {
  margin: 0;
  display: flex;
  flex-direction: column;
}

.paywall-price-block {
  margin-bottom: 1rem;
}

.paywall-price {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 0.75rem;
}

.paywall-price--hero .paywall-price__amount {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--fit-navy);
}

.paywall-price--reference {
  margin-top: 0.35rem;
  font-size: 0.88rem;
  color: var(--fit-text-muted);
}

.paywall-price__amount--struck {
  text-decoration: line-through;
}

.paywall-plan-quota {
  margin: 0;
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--fit-text);
}

@media (max-width: 768px) {
  .paywall-catalog {
    grid-template-columns: 1fr;
  }
}

.paywall-meic-hint {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  line-height: 1.4;
  color: var(--fit-text-muted);
}

.paywall-tier__cta {
  display: block;
  width: 100%;
  text-align: center;
}

.paywall-tier__cart-form {
  margin: 0;
}

.paywall-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(16rem, 0.9fr);
  gap: 1.5rem;
  align-items: start;
  max-width: 56rem;
  margin: 2.5rem auto 0;
}

.paywall-layout__main {
  padding: 1.5rem;
}

.paywall-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0;
  margin: 1.5rem 0 0;
  list-style: none;
}

.paywall-options .btn {
  display: block;
  width: 100%;
  text-align: center;
}

.paywall-actions {
  margin-top: 1.25rem;
}

.paywall-actions .btn {
  display: inline-block;
}

.paywall-layout__aside {
  padding: 1.5rem;
}

.paywall-aside__logo {
  display: block;
  width: 5.5rem;
  height: auto;
  margin-bottom: 1rem;
}

.paywall-aside__title {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  color: var(--fit-navy);
}

.paywall-aside__lead {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--fit-text-muted);
}

.paywall-aside__benefits {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--fit-text);
}

.paywall-aside__benefits > li + li {
  margin-top: 0.75rem;
}

.paywall-aside__benefits-nested {
  margin: 0.4rem 0 0;
  padding-left: 1.15rem;
  list-style: disc;
  color: var(--fit-text-muted);
  font-size: 0.85rem;
}

.paywall-aside__benefits-nested li + li {
  margin-top: 0.35rem;
}

@media (max-width: 768px) {
  .paywall-layout {
    grid-template-columns: 1fr;
  }

  .paywall-layout__aside {
    order: -1;
  }
}

@import url("/assets/billing-f8a6ebe9.css"); /* Propshaft resolves sibling stylesheet; smoke-test checkout + Mis pagos after deploy */
@import url("/assets/admin-47bea308.css");


/* ——— Preview placeholders & CAD ——— */

.preview-placeholder {
  width: 100%;
  height: 100%;
  min-height: 6rem;
  background-color: var(--fit-cad-bg);
  background-image:
    linear-gradient(color-mix(in srgb, var(--fit-cad-sheet) 60%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--fit-cad-sheet) 60%, transparent) 1px, transparent 1px);
  background-size: 12px 12px;
}

.preview-placeholder--card::after {
  display: block;
  width: 55%;
  height: 45%;
  margin: 22% auto 0;
  content: "";
  border: 1px solid var(--fit-cad-piece-stroke);
}

.preview-thumbnail {
  width: 100%;
  height: 100%;
}

.preview-thumbnail__svg {
  display: block;
  width: 100%;
  height: 100%;
}

.preview-thumbnail--cad .nesting-preview__sheet-fill {
  fill: var(--fit-cad-sheet-fill);
}

.preview-thumbnail--cad .nesting-preview__sheet-border {
  stroke: var(--fit-cad-sheet-border);
  stroke-width: 1.5px;
}

.preview-thumbnail--cad .nesting-preview__piece {
  fill: var(--fit-cad-piece-fill);
  fill-opacity: 0.45;
  stroke: var(--fit-cad-piece-stroke);
  stroke-width: 1px;
}

.nesting-preview-panel h2,
.source-dxf-preview-panel h2 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fit-text-muted);
}

.source-dxf-preview-panel {
  margin-bottom: 1rem;
}

.source-dxf-preview-panel p {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  color: var(--fit-text-muted);
}

.source-dxf-preview--cad {
  padding: 0.75rem;
  background: #000000;
  border: 1px solid #1a1a1a;
}

.source-dxf-preview__svg {
  display: block;
  width: 100%;
  max-height: 22rem;
}

.source-dxf-preview--cad .source-dxf-preview__path {
  stroke-width: 2.5px;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.source-dxf-preview--empty {
  padding: 1.5rem 1rem;
  text-align: center;
  background: var(--fit-surface);
  border: 1px solid var(--fit-border);
}

.source-dxf-preview--empty .preview-placeholder--cad {
  max-width: 16rem;
  margin: 0 auto 0.75rem;
}

.source-dxf-preview--empty p {
  margin: 0;
  color: var(--fit-text-muted);
  font-size: 0.875rem;
}

.nesting-preview--cad {
  padding: 0.75rem;
  background: var(--fit-cad-bg);
  border: 1px solid var(--fit-navy-dark);
}

.nesting-preview__svg {
  display: block;
  width: 100%;
  max-height: 28rem;
}

.nesting-preview--cad .nesting-preview__sheet-fill {
  fill: var(--fit-cad-sheet-fill);
}

.nesting-preview--cad .nesting-preview__sheet-border {
  stroke: var(--fit-cad-sheet-border);
  paint-order: stroke fill;
}

.nesting-preview--cad .nesting-preview__piece {
  fill: var(--fit-cad-piece-fill);
  fill-opacity: 0.5;
  stroke: var(--fit-cad-piece-stroke);
  stroke-width: 1.25px;
}

.nesting-preview--cad .nesting-preview__decoration {
  fill: none;
  stroke: var(--fit-cad-piece-stroke);
  stroke-width: 1px;
}

.nesting-preview--cad .nesting-preview__sheet-size {
  fill: #b8c9dc;
  font-family: var(--fit-font);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.nesting-preview--empty {
  padding: 1.25rem 1rem;
  text-align: center;
  background: var(--fit-surface);
  border: 1px solid var(--fit-border);
}

.nesting-preview--empty p {
  margin: 0;
  color: var(--fit-text-muted);
}

/* ——— Nesting orphans ——— */

.nesting-orphans {
  margin-top: 1rem;
}

.nesting-orphans__title {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fit-text-muted);
}

.nesting-orphans__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
}

.orphan-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.75rem;
  background: var(--fit-surface);
  border: 1px solid var(--fit-border);
  border-radius: 0;
}

.orphan-card__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fit-text);
}

.orphan-card__reason {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--fit-alert-text);
}

.orphan-card__dimensions {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--fit-text-muted);
}

.orphan-card__hint {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--fit-text-muted);
}

.orphan-card__manual-flow {
  margin: 0.25rem 0 0;
  padding-top: 0.5rem;
  border-top: 1px solid var(--fit-border);
}

.orphan-card__manual-intro {
  margin: 0 0 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--fit-text);
}

.orphan-card__manual-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: orphan-manual-step;
}

.orphan-card__manual-steps li {
  position: relative;
  margin: 0;
  padding: 0 0 0.35rem 1.1rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--fit-text-muted);
  counter-increment: orphan-manual-step;
}

.orphan-card__manual-steps li:last-child {
  padding-bottom: 0;
}

.orphan-card__manual-steps li::before {
  content: counter(orphan-manual-step) ".";
  position: absolute;
  left: 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--fit-text-muted);
  font-variant-numeric: tabular-nums;
}

.orphan-card__actions {
  margin: 0;
}

.orphan-preview--cad {
  padding: 0.5rem;
  background: var(--fit-cad-bg);
  border: 1px solid var(--fit-navy-dark);
}

.orphan-preview__svg {
  display: block;
  width: 100%;
  max-height: 10rem;
}

.orphan-preview--cad .orphan-preview__piece {
  fill: color-mix(in srgb, var(--fit-alert-border) 35%, transparent);
  stroke: var(--fit-alert-border);
  stroke-width: 1.5px;
  fill-opacity: 0.55;
}

.split-plan-preview {
  padding: 0.5rem;
  background: var(--fit-cad-bg);
  border: 1px solid var(--fit-navy-dark);
}

.split-plan-preview__svg {
  display: block;
  width: 100%;
  max-height: 12rem;
}

.split-plan-preview__mother {
  fill: none;
  stroke: var(--fit-alert-border);
  stroke-width: 1.5px;
  stroke-opacity: 0.9;
}

.split-plan-preview__child {
  fill: var(--fit-cad-piece-fill);
  fill-opacity: 0.55;
  stroke: var(--fit-cad-piece-stroke);
  stroke-width: 1.5px;
}

.split-plan-preview__child--alt {
  fill: color-mix(in srgb, var(--fit-alert-border) 35%, var(--fit-cad-piece-fill));
  stroke: var(--fit-alert-border);
}

.split-plan-preview__cut {
  fill: none;
  stroke: #f0c040;
  stroke-width: 2px;
  stroke-dasharray: 5 4;
}

.orphan-card__split-error {
  margin: 0;
  padding: 0.5rem 0.625rem;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--fit-alert-text);
  background: color-mix(in srgb, var(--fit-alert-border) 12%, var(--fit-surface));
  border: 1px solid var(--fit-alert-border);
}

.orphan-card--split-applied {
  border-color: var(--fit-cad-piece-stroke);
  background: color-mix(in srgb, var(--fit-cad-piece-fill) 8%, var(--fit-surface));
}

.orphan-card__split-applied .orphan-card__split-status {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--fit-text);
}

.orphan-card__derived-labels {
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
}

.orphan-card__derived-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 0.75rem;
  margin: 0;
  padding: 0.2rem 0;
  font-size: 0.8125rem;
  line-height: 1.4;
}

.orphan-card__derived-label {
  font-weight: 600;
  color: var(--fit-text);
}

.orphan-card__derived-dimensions {
  font-weight: 500;
  color: var(--fit-text-muted);
  font-variant-numeric: tabular-nums;
}

/* ——— Nesting progress & history ——— */

.nesting-progress__bar {
  display: block;
  width: 100%;
  height: 0.5rem;
  margin: 0.5rem 0;
  accent-color: var(--fit-navy);
}

.nesting-progress__bar--indeterminate {
  position: relative;
  overflow: hidden;
  background: color-mix(in srgb, var(--fit-navy) 18%, var(--fit-bg));
  border-radius: 2px;
}

.nesting-progress__bar--indeterminate::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 40%;
  background: linear-gradient(90deg, transparent, var(--fit-navy-light), transparent);
  animation: nesting-progress-slide 1.2s ease-in-out infinite;
}

@keyframes nesting-progress-slide {
  from {
    transform: translateX(-100%);
  }

  to {
    transform: translateX(250%);
  }
}

.nesting-progress__status {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
}

.nesting-progress__percent {
  display: inline-block;
  min-width: 2.5rem;
  margin-right: 0.35rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.nesting-run-history__list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.nesting-run-history__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--fit-border);
}

.nesting-run-history__list li:last-child {
  border-bottom: none;
}

.eta-overrun,
.time-limit-notice {
  font-size: 0.875rem;
  color: var(--fit-text-muted);
}

/* ——— Forms ——— */

.project-form .field,
.pin-gate__form .field,
.field {
  margin-bottom: 1rem;
}

.field label {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fit-text-muted);
}

.field__hint {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.35;
  color: var(--fit-text-muted);
}

.project-dxf-upload-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.project-dxf-upload__hint-card,
.project-dxf-upload-section > .project-dxf-upload {
  margin-bottom: 0;
  padding: 1.25rem 1.35rem;
}

.project-dxf-upload__hint {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--fit-text-muted);
}

.project-dxf-upload-section > .project-dxf-upload .field {
  margin: 0;
}

.project-dxf-file-input__control {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
}

.project-dxf-file-input__button {
  margin: 0;
}

.project-dxf-file-input__status {
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--fit-text-muted);
}

.project-dxf-file-input:focus-within .project-dxf-file-input__button {
  outline: 2px solid var(--fit-navy-light);
  outline-offset: 2px;
}

.project-dxf-upload__layers {
  margin-top: 1rem;
}

.project-dxf-upload .source-dxf-detail__layers-form .form-actions--inline {
  margin-top: 1rem;
  margin-bottom: 0;
}

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

.fitloop-dialog {
  max-width: min(26rem, calc(100vw - 2rem));
  padding: 0;
  color: var(--fit-text, #1a2332);
  background: #fff;
  border: 1px solid var(--fit-border-strong, #c5d0dc);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgb(21 42 69 / 22%);
}

.fitloop-dialog::backdrop {
  background: rgb(21 42 69 / 45%);
}

.fitloop-dialog__panel {
  padding: 1.35rem 1.5rem 1.2rem;
  margin: 0;
}

.fitloop-dialog__title {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fit-navy, #152a45);
}

.fitloop-dialog__message {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--fit-text, #1a2332);
}

.fitloop-dialog__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
  padding: 0;
  margin: 0;
}

.fitloop-dialog__btn {
  min-width: 5.5rem;
}

.field input[type="text"],
.field input[type="email"],
.field input[type="password"],
.field input[type="number"],
.field input[type="file"] {
  width: 100%;
  max-width: 24rem;
  padding: 0.45rem 0.6rem;
  font-family: inherit;
  font-size: 0.9rem;
  background: var(--fit-surface);
  border: 1px solid var(--fit-border-strong);
}

.field input:focus {
  outline: 2px solid var(--fit-navy-light);
  outline-offset: 1px;
}

.field--invalid input {
  border-color: var(--fit-alert-border);
}

.nesting-settings__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem 1.25rem;
}

.nesting-parameters__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 0.75rem 1.25rem;
  margin: 0;
}

.nesting-parameters__item {
  margin: 0;
}

.nesting-parameters__item dt {
  margin: 0 0 0.15rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fit-text-muted);
}

.nesting-parameters__item dd {
  margin: 0;
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
}

.nesting-parameters__form .nesting-parameters__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem 1.25rem;
}

.nesting-parameters__form .field input[type="number"] {
  max-width: 100%;
}

.form-actions--inline {
  margin-top: 0.75rem;
  margin-bottom: 0;
}

.btn--compact {
  padding: 0.35rem 0.85rem;
  font-size: 0.85rem;
}

.locale-switcher__group .btn--compact {
  min-width: 2.75rem;
  padding-left: 0.65rem;
  padding-right: 0.65rem;
  text-align: center;
}

.form-errors--inline {
  margin-bottom: 0.75rem;
}

.dxf-files-layers {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
  scroll-margin-top: 1.25rem;
  align-items: start;
}

.dxf-layers-section-notes {
  grid-column: 1 / -1;
  margin: 0;
  padding: 0.75rem 1.25rem;
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--fit-muted, #5c6b7a);
  background: color-mix(in srgb, var(--fit-navy, #152a45) 4%, var(--fit-surface, #fff));
  border: 1px solid var(--fit-border);
  border-radius: 4px;
}

.dxf-layers-section-notes p {
  margin: 0;
}

@media (max-width: 40rem) {
  .dxf-files-layers {
    grid-template-columns: minmax(0, 1fr);
  }

  .dxf-layers-section-notes {
    padding-inline: 1rem;
  }
}

.dxf-file-entry[open] {
  scroll-margin-top: 1.25rem;
}

.dxf-files-layers__empty,
.dxf-file-card__empty {
  font-size: 0.875rem;
  color: var(--fit-text-muted);
}

.dxf-file-card__title {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.dxf-file-summary {
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.875rem;
}

.dxf-file-summary__empty {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  color: var(--fit-text-muted);
}

.collapsible-panel {
  margin-bottom: 1rem;
}

.collapsible-panel__summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 0.15rem 0;
}

.collapsible-panel__summary::-webkit-details-marker {
  display: none;
}

.collapsible-panel__leading,
.collapsible-panel__trailing {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.collapsible-panel__title {
  font-weight: 600;
  font-size: 0.95rem;
}

.collapsible-panel__chevron {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  font-size: 0.85rem;
  line-height: 1;
  color: var(--fit-text-muted);
  transition: transform 0.15s ease;
}

.collapsible-panel__chevron::before {
  content: "▸";
}

.collapsible-panel[open] .collapsible-panel__chevron {
  transform: rotate(90deg);
}

.collapsible-panel__meta {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--fit-text-muted);
}

.collapsible-panel__hint {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--fit-text-muted);
  font-style: italic;
}

.collapsible-panel__body {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.collapsible-panel .sheet-inventory-fieldset > legend {
  display: none;
}

.collapsible-panel--nested {
  margin-bottom: 0.75rem;
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.collapsible-panel--nested > .collapsible-panel__summary {
  position: static;
  transform: none;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0.65rem 0.85rem;
  background: var(--fit-surface);
  border: 1px solid var(--fit-border);
}

.collapsible-panel--nested .collapsible-panel__body {
  padding: 0.85rem;
  background: var(--fit-surface);
  border: 1px solid var(--fit-border);
  border-top: none;
}

.collapsible-panel--nested .collapsible-panel__body {
  margin-top: 0.75rem;
  gap: 0.75rem;
}

.dxf-file-entry-wrap {
  margin-bottom: 0;
  min-width: 0;
}

.dxf-file-entry-wrap .dxf-file-entry {
  margin-bottom: 0;
  border: none;
  padding: 0;
  background: transparent;
}

.dxf-file-entry-wrap .dxf-file-entry > .collapsible-panel__summary {
  position: static;
  transform: none;
  margin: 0;
  padding: 0 0 0.65rem;
  background: transparent;
  border-bottom: 1px solid var(--fit-border);
}

.dxf-file-entry__remove {
  flex-shrink: 0;
}

.dxf-file-entry__summary .collapsible-panel__trailing {
  gap: 0.5rem;
}

.project-show__preview-zone .nesting-preview-panel__title {
  font-size: 0.8rem;
  margin: 0 0 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fit-text-muted);
}

.project-show__preview-zone .preview-zone__download {
  justify-content: flex-end;
  margin-top: 0.75rem;
  margin-bottom: 0;
}

.project-show__preview-zone .nesting-orphans {
  margin-top: 0;
}

.project-show__preview-zone .nesting-orphans__title {
  font-size: 0.8rem;
  margin: 0 0 0.75rem;
}

.collapsible-panel .sheet-inventory-fieldset {
  margin-bottom: 0;
  padding: 0;
  border: none;
}

.sheet-inventory__workspace {
  display: grid;
  grid-template-columns: minmax(11.5rem, 15.5rem) minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
  width: 100%;
  min-width: 0;
}

.sheet-inventory__composer {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  height: 100%;
  min-height: 11rem;
  min-width: 0;
  padding: 0.85rem 1rem;
}

.sheet-inventory__composer-fields {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.65rem;
  flex: 0 0 auto;
}

.sheet-inventory__composer-fields .field {
  margin-bottom: 0;
}

.sheet-inventory__composer-fields .field label {
  margin-bottom: 0.15rem;
}

.sheet-inventory__composer .btn-primary {
  align-self: stretch;
  margin-top: auto;
}

.sheet-inventory__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-sizing: border-box;
  height: 100%;
  min-height: 11rem;
  min-width: 0;
  padding: 0.85rem 1rem;
}

.sheet-inventory__table {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 6.5rem;
  overflow-x: auto;
}

.project-show__hero {
  position: relative;
  margin-bottom: 1.5rem;
}

.project-show__hero--payment-lock .project-show__hero-status {
  position: static;
  margin: 0 0 0.5rem;
  text-align: right;
}

.project-show__hero--payment-lock .onboarding-welcome--hero {
  padding-right: 0;
}

.project-show__hero-status {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
}

.onboarding-welcome {
  box-sizing: border-box;
}

.onboarding-welcome--hero {
  display: grid;
  grid-template-columns: minmax(11rem, 17rem) minmax(0, 1fr);
  gap: 0.75rem 1.5rem;
  align-items: stretch;
  width: 100%;
  min-width: 0;
  padding: 0 5.5rem 0 0;
  text-align: left;
}

.onboarding-welcome--hero .onboarding-welcome__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  padding-inline: 0.5rem 1.25rem;
}

.onboarding-welcome--hero .onboarding-welcome__logo {
  width: min(10.5rem, 100%);
  margin: 0 auto;
}

.onboarding-welcome--hero .onboarding-welcome__copy {
  max-width: none;
  width: 100%;
}

.onboarding-welcome--hero .onboarding-welcome__intro {
  margin-inline: 0;
}

.onboarding-welcome--hero .onboarding-welcome__steps-title {
  text-align: left;
}

.onboarding-welcome--hero .onboarding-welcome__steps {
  margin-inline: 0;
}

.onboarding-welcome--compact {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
  min-width: 0;
  height: 100%;
  padding: 1.25rem 1.35rem 1.35rem;
}

.onboarding-welcome__logo {
  width: min(9.5rem, 85%);
  height: auto;
  margin: 0 auto 0.15rem;
}

.onboarding-welcome__intro {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--fit-text);
}

.onboarding-welcome__steps-title {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--fit-navy, #152a45);
}

.onboarding-welcome__steps {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--fit-text-muted);
}

.onboarding-welcome__steps li + li {
  margin-top: 0.4rem;
}

@media (max-width: 56rem) {
  .sheet-inventory__workspace {
    grid-template-columns: minmax(0, 1fr);
  }

  .sheet-inventory-table__col-actions {
    width: 32%;
  }

  .onboarding-welcome--compact .onboarding-welcome__logo {
    width: min(8rem, 60%);
  }

  .onboarding-welcome--hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.85rem;
    padding-right: 0;
  }

  .onboarding-welcome--hero .onboarding-welcome__logo {
    width: min(8.5rem, 55vw);
  }

  .project-show__hero-status {
    position: static;
    margin-bottom: 0.5rem;
    text-align: right;
  }
}

.sheet-inventory__composer-fields .field:nth-child(3) .field__hint {
  display: block;
  margin-top: 0.1rem;
  line-height: 1.25;
}

.sheet-inventory-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 0.875rem;
}

.sheet-inventory-table__col-priority {
  width: 17%;
}

.sheet-inventory-table__col-dim {
  width: 16%;
}

.sheet-inventory-table__col-qty {
  width: 19%;
}

.sheet-inventory-table__col-actions {
  width: 32%;
}

/* SortableJS on tbody breaks column alignment unless table display is forced */
.sheet-inventory-table thead {
  display: table-header-group !important;
}

.sheet-inventory-table tbody {
  display: table-row-group !important;
}

.sheet-inventory-table tbody tr:not([data-destroyed="true"]) {
  display: table-row !important;
}

.sheet-inventory-table tbody tr[data-destroyed="true"] {
  display: none !important;
}

.sheet-inventory-table thead th,
.sheet-inventory-table tbody td {
  display: table-cell !important;
}

.sheet-inventory-table thead th {
  padding: 0.45rem 0.55rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--fit-text-muted);
  border-bottom: 1px solid var(--fit-border-strong);
  line-height: 1.25;
  vertical-align: bottom;
  white-space: normal;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.sheet-inventory-table tbody td {
  padding: 0.55rem 0.55rem;
  vertical-align: middle;
  line-height: 1.3;
  border-bottom: 1px solid var(--fit-border);
  overflow-wrap: anywhere;
}

.sheet-inventory-table tbody tr:last-child td {
  border-bottom: none;
}

.sheet-inventory-table__priority {
  white-space: nowrap;
}

.sheet-inventory-table__priority-inner {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  vertical-align: middle;
}

.sheet-inventory-table__drag-handle {
  cursor: grab;
  color: var(--fit-text-muted);
  font-size: 0.85rem;
  line-height: 1;
  user-select: none;
  touch-action: none;
}

.sheet-inventory-table__drag-handle:active {
  cursor: grabbing;
}

.sheet-inventory__legend {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--fit-text-muted);
}

.sheet-inventory-table__dim-head,
.sheet-inventory-table__dim {
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-variant-numeric: tabular-nums;
  text-align: left;
  white-space: nowrap;
}

.sheet-inventory-table__qty-head,
.sheet-inventory-table__qty {
  text-align: left;
  white-space: nowrap;
}

.sheet-inventory-table__priority-head,
.sheet-inventory-table__priority {
  text-align: left;
}

.sheet-inventory-table__actions-head,
.sheet-inventory-table__actions {
  text-align: left;
}

.sheet-inventory-table__action-buttons {
  display: flex;
  flex-flow: row nowrap;
  align-items: stretch;
  gap: 0.4rem;
  width: 100%;
}

.sheet-inventory-table__action-buttons .btn {
  display: inline-flex;
  flex: 1 1 0;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 0.35rem 0.45rem;
  text-align: center;
  line-height: 1.2;
  white-space: normal;
  overflow-wrap: anywhere;
}

.sheet-inventory-table__row-fields {
  display: none !important;
}

/* es_panic: long copy — wider label columns, compact action buttons */
html:lang(es_panic) .sheet-inventory-table__col-priority {
  width: 19%;
}

html:lang(es_panic) .sheet-inventory-table__col-dim {
  width: 14%;
}

html:lang(es_panic) .sheet-inventory-table__col-qty {
  width: 24%;
}

html:lang(es_panic) .sheet-inventory-table__col-actions {
  width: 29%;
}

html:lang(es_panic) .sheet-inventory-table thead th {
  font-size: 0.68rem;
}

html:lang(es_panic) .sheet-inventory-table__action-buttons .btn {
  font-size: 0.64rem;
  padding: 0.3rem 0.3rem;
}

.btn--small {
  padding: 0.3rem 0.55rem;
  font-size: 0.75rem;
}

.form-actions {
  margin-top: 1.25rem;
}

.form-errors {
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  background: color-mix(in srgb, var(--fit-alert-bg) 90%, transparent);
  border: 1px solid var(--fit-alert-border);
  backdrop-filter: blur(var(--fit-glass-blur));
  -webkit-backdrop-filter: blur(var(--fit-glass-blur));
}

/* ——— PIN gate ——— */

.pin-gate {
  width: 100%;
}

.pin-gate__header {
  text-align: center;
}

.pin-gate__logo {
  width: 4rem;
  height: auto;
  margin-bottom: 1rem;
}

.pin-gate__back {
  margin-top: 1.5rem;
  text-align: center;
}

/* ——— Layer checklist visual ——— */

.layer-list--visual {
  max-height: 20rem;
  padding: 0;
  margin: 0;
  overflow-y: auto;
  list-style: none;
}

.layer-list__item {
  border-bottom: 1px solid var(--fit-border);
}

.layer-list__label {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  padding: 0.6rem 0.25rem;
  cursor: pointer;
}

.layer-chip {
  flex-shrink: 0;
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 2px;
  background-color: var(--layer-chip-color, var(--fit-navy));
  border: 1px solid color-mix(in srgb, var(--layer-chip-color, var(--fit-navy)) 55%, #1a2332);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, #fff 25%, transparent);
}

.layer-list__name {
  font-size: 0.9rem;
  font-family: ui-monospace, "Cascadia Code", monospace;
}

.layer-list--roles .layer-list__row {
  display: grid;
  grid-template-columns: minmax(4.5rem, auto) minmax(5.75rem, auto) auto 1fr;
  gap: 0.5rem 0.65rem;
  align-items: center;
  padding: 0.6rem 0.25rem;
}

.layer-list--roles .layer-list__item--header .layer-list__row {
  padding: 0.35rem 0.25rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--fit-muted, #5c6b7a);
  border-bottom: 1px solid var(--fit-border);
}

.layer-list--roles .layer-list__item--header .layer-list__col--primary,
.layer-list--roles .layer-list__item--header .layer-list__col--auxiliary {
  white-space: nowrap;
}

.layer-list--roles .layer-list__col--primary,
.layer-list--roles .layer-list__col--auxiliary {
  display: flex;
  justify-content: center;
}

.layer-list--roles .layer-list__col--name {
  cursor: pointer;
}

/* Consistent primary (radio) and auxiliary (checkbox) controls — setup, show DXF detail, layers page */
.layer-list--roles input[type="radio"],
.layer-list--roles input[type="checkbox"],
.layer-list--visual input[type="checkbox"] {
  box-sizing: border-box;
  width: var(--fit-choice-size);
  height: var(--fit-choice-size);
  min-width: var(--fit-choice-size);
  min-height: var(--fit-choice-size);
  margin: 0;
  padding: 0;
  flex-shrink: 0;
  cursor: pointer;
  vertical-align: middle;
}

.layer-list--roles input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  border: 2px solid var(--fit-border-strong);
  border-radius: 50%;
  background-color: var(--fit-surface);
}

.layer-list--roles input[type="radio"]:checked {
  border-color: var(--fit-navy);
  box-shadow: inset 0 0 0 0.1875rem var(--fit-navy);
}

.layer-list--roles input[type="radio"]:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  border-color: var(--fit-border);
}

.layer-list--roles input[type="checkbox"],
.layer-list--visual input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  display: inline-block;
  position: relative;
  border: 2px solid var(--fit-border-strong);
  border-radius: 0.2rem;
  background-color: var(--fit-surface);
}

.layer-list--roles input[type="checkbox"]:checked,
.layer-list--visual input[type="checkbox"]:checked {
  border-color: var(--fit-navy);
  background-color: var(--fit-navy);
}

.layer-list--roles input[type="checkbox"]:checked::after,
.layer-list--visual input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 42%;
  width: 0.3rem;
  height: 0.55rem;
  border: solid var(--fit-surface);
  border-width: 0 2px 2px 0;
  transform: translate(-50%, -50%) rotate(45deg);
}

.layer-list--roles input[type="checkbox"]:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.readiness-errors ul {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.empty-state {
  padding: 2rem;
  text-align: center;
  background: transparent;
  border: 1px solid var(--fit-glass-border);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.empty-state .preview-placeholder--card {
  max-width: 12rem;
  height: 7rem;
  margin: 0 auto 1rem;
}

/* ——— Responsive ——— */

/* Tablet: sidebar layout, tighter spacing */
@media (max-width: 64rem) {
  :root {
    --fit-page-pad-x: 1.25rem;
  }


  .nesting-orphans__grid {
    grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr));
  }
}

/* Mobile: bottom nav, stacked layouts */
@media (max-width: 48rem) {
  :root {
    --fit-page-pad-x: 1rem;
    --fit-page-pad-bottom: 1.5rem;
  }

  .app-sidebar {
    display: none;
  }

  .app-main {
    margin-left: 0;
    padding-bottom: calc(
      var(--fit-page-pad-bottom) + var(--fit-bottom-nav-h) + env(safe-area-inset-bottom, 0px)
    );
  }

  .app-main__toolbar {
    padding-top: 0.5rem;
  }

  .bottom-nav {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    display: flex;
    height: calc(var(--fit-bottom-nav-h) + env(safe-area-inset-bottom, 0px));
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: var(--fit-navy-dark);
    border-top: 1px solid var(--fit-navy);
  }

  .bottom-nav__item {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 0.15rem;
    align-items: center;
    justify-content: center;
    min-height: var(--fit-touch-min);
    padding: 0.35rem;
    font-size: 0.65rem;
    color: #b8c9dc;
    text-decoration: none;
  }

  .bottom-nav__item--active {
    color: #fff;
    background: var(--fit-navy);
  }

  .bottom-nav__icon {
    font-size: 1rem;
    line-height: 1;
  }

  .bottom-nav__label {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .page {
    padding-top: 0.25rem;
  }

  .page-header {
    margin-bottom: 1rem;
  }

  .page-header--compact h1 {
    display: block;
    margin-right: 0;
    margin-bottom: 0.35rem;
    font-size: clamp(1.25rem, 4.5vw, 1.5rem);
  }

  .page-header--compact .status-badge {
    vertical-align: middle;
  }

  .panel {
    padding: 0.85rem 1rem;
  }

  .project-dxf-upload__hint-card,
  .project-dxf-upload-section > .project-dxf-upload {
    padding: 1rem;
  }

  .landing-hero {
    padding: 2rem 0.5rem 3rem;
  }

  .landing-hero__actions {
    flex-direction: column;
    width: 100%;
    max-width: 20rem;
  }

  .landing-hero__actions .btn {
    width: 100%;
    min-height: var(--fit-touch-min);
    text-align: center;
  }

  .minimal-layout {
    padding: 1.5rem 1rem;
    padding-bottom: calc(1.5rem + env(safe-area-inset-bottom, 0px));
  }

  .project-grid {
    grid-template-columns: 1fr;
  }

  .action-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .action-bar .btn,
  .action-bar form.button_to {
    width: 100%;
  }

  .action-bar form.button_to .btn,
  .action-bar form.button_to button {
    width: 100%;
    min-height: var(--fit-touch-min);
  }

  .form-actions .btn,
  .form-actions--inline .btn {
    width: 100%;
    min-height: var(--fit-touch-min);
  }

  .form-actions--inline {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .field input[type="text"],
  .field input[type="password"],
  .field input[type="number"],
  .field input[type="file"] {
    max-width: none;
  }

  .nesting-settings__grid,
  .nesting-parameters__form .nesting-parameters__grid {
    grid-template-columns: 1fr;
  }

  .collapsible-panel.panel--chrome > .fit-section__summary,
  .collapsible-panel.panel--chrome > .collapsible-panel__summary {
    position: static;
    transform: none;
    flex-direction: column;
    align-items: flex-start;
    max-width: none;
    margin: 0 0 0.75rem;
    padding: 0;
    background: transparent;
  }

  .collapsible-panel.panel--chrome .fit-section__legend {
    background: var(--fit-bg);
    padding: 0 0.35rem;
  }

  .collapsible-panel__leading,
  .collapsible-panel__trailing {
    width: 100%;
  }

  .collapsible-panel__trailing {
    justify-content: space-between;
  }

  .collapsible-panel__hint {
    display: none;
  }

  .collapsible-panel__meta {
    font-size: 0.75rem;
    line-height: 1.35;
  }

  .dxf-file-entry__summary.collapsible-panel__summary {
    gap: 0.5rem;
  }

  .dxf-file-entry__summary .collapsible-panel__trailing {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .dxf-file-entry__remove {
    width: 100%;
    min-height: var(--fit-touch-min);
    text-align: center;
  }

  .sheet-inventory-table__action-buttons {
    justify-content: flex-start;
  }

  .sheet-inventory-table__actions {
    text-align: left;
  }

  .sheet-inventory__table {
    margin: 0 calc(-1 * var(--fit-page-pad-x));
    padding: 0 var(--fit-page-pad-x);
    -webkit-overflow-scrolling: touch;
  }

  .pin-gate__form .form-actions .btn {
    width: 100%;
    min-height: var(--fit-touch-min);
  }

  .source-dxf-preview__svg,
  .nesting-preview__svg {
    max-height: min(50vh, 20rem);
  }

  .orphan-preview__svg {
    max-height: min(40vh, 12rem);
  }

  .nesting-orphans__grid {
    grid-template-columns: 1fr;
  }

  .orphan-card__actions .btn {
    width: 100%;
    min-height: var(--fit-touch-min);
    text-align: center;
  }

  .layer-list--visual {
    max-height: none;
  }

  .flash {
    margin-left: 0;
    margin-right: 0;
  }
}

/* Small phones */
@media (max-width: 30rem) {
  :root {
    --fit-page-pad-x: 0.75rem;
  }

  html {
    font-size: 15px;
  }

  .landing-hero__tagline {
    font-size: 1rem;
  }

  .landing-hero__subtitle {
    font-size: 0.875rem;
  }

  .panel__title {
    font-size: 0.72rem;
  }

  .collapsible-panel__title {
    font-size: 0.9rem;
  }

  .sheet-inventory-table {
    font-size: 0.8125rem;
  }

  .sheet-inventory-table thead th,
  .sheet-inventory-table tbody td {
    padding: 0.45rem 0.5rem;
  }
}

/* Desktop: hide mobile nav */
@media (min-width: 48.01rem) {
  .bottom-nav {
    display: none;
  }

  .app-main {
    padding-bottom: var(--fit-page-pad-bottom);
  }
}

/* ——— Admin Analytics & Telemetry UI ——— */
.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.metric-card {
  background: var(--fit-surface);
  border: 1px solid var(--fit-border);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
}

.metric-card__title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--fit-text-muted);
  letter-spacing: 0.05em;
  margin: 0;
}

.metric-card__value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--fit-text);
  line-height: 1.1;
}

.metric-card__subtitle {
  font-size: 0.85rem;
  color: var(--fit-text-muted);
  margin: 0;
}

/* metric--alert styling: alert coral warning status */
.metric-card.metric--alert {
  background-color: var(--fit-alert-bg, #fdf6f6);
  border-color: var(--fit-alert-border, #c45c5c);
}

.metric-card.metric--alert .metric-card__value {
  color: var(--fit-alert-text, #8b2e2e);
}

.analytics-chart-container {
  background: var(--fit-surface);
  border: 1px solid var(--fit-border);
  padding: 1.5rem;
  margin-bottom: 2rem;
  position: relative;
}

/* ——— Feedback FAB & dialog [REQ-FIT-OPS-001] ——— */
.feedback-shell {
  position: relative;
  z-index: 40;
}

.feedback-fab {
  position: fixed;
  right: 1.25rem;
  bottom: calc(4.75rem + env(safe-area-inset-bottom, 0px));
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--fit-navy-light) 55%, white);
  background: color-mix(in srgb, var(--fit-glass-bg) 82%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--fit-navy-dark) 18%, transparent);
  color: var(--fit-navy-dark);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  z-index: 41;
}

.feedback-fab:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--fit-navy-light) 24%, transparent);
}

.feedback-fab__icon {
  font-size: 1.35rem;
  line-height: 1;
}

.feedback-dialog__intro,
.feedback-dialog__discord {
  margin: 0 0 0.75rem;
  color: var(--fit-text-muted);
  font-size: 0.92rem;
}

.feedback-dialog__discord-link {
  font-weight: 600;
  color: var(--fit-navy-light);
}

.feedback-dialog__field {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.feedback-dialog__label {
  font-size: 0.85rem;
  font-weight: 600;
}

.feedback-dialog__input,
.feedback-dialog__select,
.feedback-dialog__textarea {
  width: 100%;
  border: 1px solid var(--fit-border);
  border-radius: 8px;
  padding: 0.55rem 0.65rem;
  background: var(--fit-surface);
  color: var(--fit-text);
}

.feedback-dialog__errors {
  margin-bottom: 0.75rem;
}

.feedback-dialog__error-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--fit-alert-border, #c45c5c);
}

.tool-hub__footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--fit-border);
}

.tool-hub__footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: center;
}

.tool-hub__footer-link {
  color: var(--fit-text-muted);
  text-decoration: none;
  font-size: 0.92rem;
}

.tool-hub__footer-link--discord {
  color: var(--fit-navy-light);
  font-weight: 600;
}

.paywall-trust {
  margin: 0.75rem 0 1rem;
}

.paywall-trust__hint {
  margin: 0 0 0.5rem;
  font-size: 0.88rem;
  color: var(--fit-text-muted);
}

.paywall-trust__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.paywall-trust__badge {
  border: 1px solid var(--fit-border);
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--fit-text-muted);
  background: var(--fit-surface);
}

.nesting-preview--interactive .nesting-preview__viewport {
  overflow: hidden;
  cursor: grab;
  touch-action: none;
}

.nesting-preview--interactive .nesting-preview__viewport.nesting-preview--dragging {
  cursor: grabbing;
}

.nesting-preview--interactive .nesting-preview__canvas {
  transform-origin: center center;
  will-change: transform;
}