/*
 * Insula CMS administration
 * Material 3 tokens generated from seed #1A62C9: primary from the seed palette,
 * secondary and outlines from the tonal spot scheme, near-white neutral surfaces.
 */

@font-face {
  font-family: 'Roboto Flex';
  font-style: normal;
  font-display: swap;
  font-weight: 100 1000;
  src: url('../fonts/roboto-flex-latin-ext-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Roboto Flex';
  font-style: normal;
  font-display: swap;
  font-weight: 100 1000;
  src: url('../fonts/roboto-flex-latin-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light dark;

  --md-sys-color-primary: #065ac1;
  --md-sys-color-on-primary: #ffffff;
  --md-sys-color-primary-container: #d8e2ff;
  --md-sys-color-on-primary-container: #004395;
  --md-sys-color-secondary: #575e71;
  --md-sys-color-on-secondary: #ffffff;
  --md-sys-color-secondary-container: #dbe2f9;
  --md-sys-color-on-secondary-container: #3f4759;
  --md-sys-color-error: #ba1a1a;
  --md-sys-color-on-error: #ffffff;
  --md-sys-color-error-container: #ffdad6;
  --md-sys-color-on-error-container: #93000a;
  --md-sys-color-on-surface: #1a1b20;
  --md-sys-color-on-surface-variant: #44474f;
  --md-sys-color-outline: #75777f;
  --md-sys-color-outline-variant: #c5c6d0;
  --md-sys-color-inverse-surface: #2f3036;
  --md-sys-color-inverse-on-surface: #f0f0f7;
  --md-sys-color-surface: #fefbff;
  --md-sys-color-surface-container-lowest: #ffffff;
  --md-sys-color-surface-container-low: #f8f6fa;
  --md-sys-color-surface-container: #f2f0f4;
  --md-sys-color-surface-container-high: #eceaee;
  --md-sys-color-surface-container-highest: #e3e2e6;
  --md-sys-color-scrim: #000000;

  /* Success and warning are not part of the M3 baseline. */
  --insula-color-success-container: #c8f0cf;
  --insula-color-on-success-container: #0f5223;
  --insula-color-warning-container: #ffdfa0;
  --insula-color-on-warning-container: #5b4300;

  --md-sys-typescale-font: 'Roboto Flex', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Deliberately restrained corner radii (smaller than the M3 defaults). */
  --md-sys-shape-corner-extra-small: 2px;
  --md-sys-shape-corner-small: 4px;
  --md-sys-shape-corner-medium: 6px;
  --md-sys-shape-corner-large: 8px;
  --md-sys-shape-corner-extra-large: 12px;
  --md-sys-shape-corner-full: 999px;
  --insula-shape-control: 6px;

  --md-sys-motion-easing-standard: cubic-bezier(0.2, 0, 0, 1);
  --md-sys-motion-duration-short: 150ms;
  --md-sys-motion-duration-medium: 300ms;

  --insula-space-1: 4px;
  --insula-space-2: 8px;
  --insula-space-3: 12px;
  --insula-space-4: 16px;
  --insula-space-5: 24px;
  --insula-space-6: 32px;
  --insula-space-7: 48px;
  --insula-space-8: 64px;

  --insula-drawer-width: 288px;
  --insula-content-max: 1200px;
}

/* Theme: follows the system unless the user picked one (data-theme on <html>, see app.js). */
:root[data-theme='light'] {
  color-scheme: light;
}

:root[data-theme='dark'] {
  color-scheme: dark;
  --md-sys-color-primary: #aec6ff;
  --md-sys-color-on-primary: #002e6a;
  --md-sys-color-primary-container: #004395;
  --md-sys-color-on-primary-container: #d8e2ff;
  --md-sys-color-secondary: #bfc6dc;
  --md-sys-color-on-secondary: #293041;
  --md-sys-color-secondary-container: #3f4759;
  --md-sys-color-on-secondary-container: #dbe2f9;
  --md-sys-color-error: #ffb4ab;
  --md-sys-color-on-error: #690005;
  --md-sys-color-error-container: #93000a;
  --md-sys-color-on-error-container: #ffdad6;
  --md-sys-color-on-surface: #e2e2e9;
  --md-sys-color-on-surface-variant: #c5c6d0;
  --md-sys-color-outline: #8e9099;
  --md-sys-color-outline-variant: #44474f;
  --md-sys-color-inverse-surface: #e2e2e9;
  --md-sys-color-inverse-on-surface: #2f3036;
  --md-sys-color-surface: #17171b;
  --md-sys-color-surface-container-lowest: #101114;
  --md-sys-color-surface-container-low: #1d1d21;
  --md-sys-color-surface-container: #212125;
  --md-sys-color-surface-container-high: #292a2d;
  --md-sys-color-surface-container-highest: #343538;

  --insula-color-success-container: #0f5223;
  --insula-color-on-success-container: #c8f0cf;
  --insula-color-warning-container: #5b4300;
  --insula-color-on-warning-container: #ffdfa0;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    color-scheme: dark;
    --md-sys-color-primary: #aec6ff;
    --md-sys-color-on-primary: #002e6a;
    --md-sys-color-primary-container: #004395;
    --md-sys-color-on-primary-container: #d8e2ff;
    --md-sys-color-secondary: #bfc6dc;
    --md-sys-color-on-secondary: #293041;
    --md-sys-color-secondary-container: #3f4759;
    --md-sys-color-on-secondary-container: #dbe2f9;
    --md-sys-color-error: #ffb4ab;
    --md-sys-color-on-error: #690005;
    --md-sys-color-error-container: #93000a;
    --md-sys-color-on-error-container: #ffdad6;
    --md-sys-color-on-surface: #e2e2e9;
    --md-sys-color-on-surface-variant: #c5c6d0;
    --md-sys-color-outline: #8e9099;
    --md-sys-color-outline-variant: #44474f;
    --md-sys-color-inverse-surface: #e2e2e9;
    --md-sys-color-inverse-on-surface: #2f3036;
    --md-sys-color-surface: #17171b;
    --md-sys-color-surface-container-lowest: #101114;
    --md-sys-color-surface-container-low: #1d1d21;
    --md-sys-color-surface-container: #212125;
    --md-sys-color-surface-container-high: #292a2d;
    --md-sys-color-surface-container-highest: #343538;

    --insula-color-success-container: #0f5223;
    --insula-color-on-success-container: #c8f0cf;
    --insula-color-warning-container: #5b4300;
    --insula-color-on-warning-container: #ffdfa0;
  }
}

/* ---------- Base ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--md-sys-color-surface);
  color: var(--md-sys-color-on-surface);
  font-family: var(--md-sys-typescale-font);
  font-size: 1rem;
  line-height: 1.5;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--md-sys-color-primary);
}

h1,
h2,
h3,
p,
dl,
dd,
ul {
  margin: 0;
}

:focus-visible {
  outline: 3px solid var(--md-sys-color-primary);
  outline-offset: 2px;
}

.icon {
  width: 24px;
  height: 24px;
  flex: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  top: var(--insula-space-2);
  left: var(--insula-space-2);
  z-index: 100;
  padding: var(--insula-space-3) var(--insula-space-4);
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-inverse-surface);
  color: var(--md-sys-color-inverse-on-surface);
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

/* ---------- Typography (M3 type scale) ---------- */

.display-small { font-size: 2.25rem; line-height: 2.75rem; font-weight: 400; letter-spacing: 0; }
.headline-medium { font-size: 1.75rem; line-height: 2.25rem; font-weight: 400; letter-spacing: 0; }
.headline-small { font-size: 1.5rem; line-height: 2rem; font-weight: 400; letter-spacing: 0; }
.title-large { font-size: 1.375rem; line-height: 1.75rem; font-weight: 400; letter-spacing: 0; }
.title-medium { font-size: 1rem; line-height: 1.5rem; font-weight: 500; letter-spacing: 0.009em; }
.title-small { font-size: 0.875rem; line-height: 1.25rem; font-weight: 500; letter-spacing: 0.006em; }
.body-large { font-size: 1rem; line-height: 1.5rem; }
.body-medium { font-size: 0.875rem; line-height: 1.25rem; letter-spacing: 0.005em; }
.label-large { font-size: 0.875rem; line-height: 1.25rem; font-weight: 500; letter-spacing: 0.005em; }
.label-medium { font-size: 0.75rem; line-height: 1rem; font-weight: 500; letter-spacing: 0.01em; }

.text-muted {
  color: var(--md-sys-color-on-surface-variant);
}

/* ---------- App shell ---------- */

.app-shell {
  display: grid;
  grid-template-columns: var(--insula-drawer-width) minmax(0, 1fr);
  min-height: 100vh;
  background: linear-gradient(
    to right,
    var(--md-sys-color-surface-container-low) var(--insula-drawer-width),
    var(--md-sys-color-surface) var(--insula-drawer-width)
  );
}

.nav-drawer {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: var(--insula-space-4) var(--insula-space-3);
  background: var(--md-sys-color-surface-container-low);
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--insula-space-3);
  padding: var(--insula-space-3) var(--insula-space-4) var(--insula-space-5);
  color: var(--md-sys-color-on-surface);
  text-decoration: none;
}

.brand__mark {
  width: 40px;
  height: 40px;
  flex: none;
  color: var(--md-sys-color-primary);
}

.brand__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand__site {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-section-label {
  padding: var(--insula-space-4) var(--insula-space-4) var(--insula-space-2);
  color: var(--md-sys-color-on-surface-variant);
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-1);
  padding: 0;
  list-style: none;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--insula-space-3);
  min-height: 56px;
  padding: 0 var(--insula-space-5) 0 var(--insula-space-4);
  border-radius: var(--insula-shape-control);
  color: var(--md-sys-color-on-surface-variant);
  text-decoration: none;
  transition: background-color var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
}

.nav-item:hover {
  background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent);
}

.nav-item[aria-current='page'] {
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}

.nav-drawer__footer {
  margin-top: auto;
  padding: var(--insula-space-4);
  color: var(--md-sys-color-on-surface-variant);
}

.app-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.top-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: var(--insula-space-2);
  min-height: 64px;
  padding: var(--insula-space-2) var(--insula-space-6);
  background: var(--md-sys-color-surface);
}

.top-bar__title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.icon-button.top-bar__menu {
  display: none;
}

.content {
  width: 100%;
  max-width: calc(var(--insula-content-max) + 2 * var(--insula-space-7));
  padding: var(--insula-space-5) var(--insula-space-7) var(--insula-space-8);
}

.scrim {
  display: none;
}

@media (max-width: 959px) {
  .app-shell {
    grid-template-columns: minmax(0, 1fr);
    background: var(--md-sys-color-surface);
  }

  .nav-drawer {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 30;
    width: min(var(--insula-drawer-width), 85vw);
    border-radius: 0;
    transform: translateX(-100%);
    transition: transform var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-standard);
  }

  .nav-open .nav-drawer {
    transform: none;
  }

  .nav-open .scrim {
    position: fixed;
    inset: 0;
    z-index: 20;
    display: block;
    background: color-mix(in srgb, var(--md-sys-color-scrim) 32%, transparent);
  }

  .top-bar {
    padding-inline: var(--insula-space-2) var(--insula-space-4);
  }

  .icon-button.top-bar__menu {
    display: inline-flex;
  }

  .content {
    padding: var(--insula-space-4) var(--insula-space-4) var(--insula-space-7);
  }
}

/* ---------- Page header ---------- */

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--insula-space-4);
  margin-bottom: var(--insula-space-6);
}

.page-header__text {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-2);
}

/* ---------- Buttons ---------- */

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--insula-space-2);
  min-height: 40px;
  padding: 0 var(--insula-space-5);
  border: 0;
  border-radius: var(--insula-shape-control);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.006em;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
}

.button .icon {
  width: 18px;
  height: 18px;
  margin-left: calc(-1 * var(--insula-space-2));
}

.button::after {
  content: '';
  position: absolute;
  inset: 0;
  background: currentColor;
  opacity: 0;
  transition: opacity var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
}

.button:hover::after {
  opacity: 0.08;
}

.button:active::after {
  opacity: 0.12;
}

.button--filled {
  background: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
}

.button--tonal {
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}

.button--outlined {
  border: 1px solid var(--md-sys-color-outline);
  background: transparent;
  color: var(--md-sys-color-primary);
}

.button--text {
  padding: 0 var(--insula-space-3);
  background: transparent;
  color: var(--md-sys-color-primary);
}

.button--large {
  min-height: 56px;
  padding: 0 var(--insula-space-6);
  font-size: 1rem;
}

.button--block {
  width: 100%;
}

.icon-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  border-radius: var(--insula-shape-control);
  background: transparent;
  color: var(--md-sys-color-on-surface-variant);
  cursor: pointer;
}

.icon-button:hover {
  background: color-mix(in srgb, var(--md-sys-color-on-surface-variant) 8%, transparent);
}

/* ---------- Cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: var(--insula-space-5);
}

.card {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-4);
  padding: var(--insula-space-5);
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-surface-container-low);
}

.card--outlined {
  border: 1px solid var(--md-sys-color-outline-variant);
  background: var(--md-sys-color-surface);
}

.card__header {
  display: flex;
  align-items: center;
  gap: var(--insula-space-4);
}

.card__header .icon {
  color: var(--md-sys-color-on-surface-variant);
}

.card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--insula-space-2);
  margin-top: auto;
  padding-top: var(--insula-space-2);
}

/* ---------- Lists, details ---------- */

.details {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  gap: var(--insula-space-3) var(--insula-space-5);
}

.details dt {
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.875rem;
}

.details dd {
  font-size: 0.875rem;
  overflow-wrap: anywhere;
}

.list {
  display: flex;
  flex-direction: column;
  padding: 0;
  list-style: none;
}

.list-item {
  display: flex;
  align-items: center;
  gap: var(--insula-space-4);
  min-height: 56px;
  padding: var(--insula-space-2) 0;
}

.list-item + .list-item {
  border-top: 1px solid var(--md-sys-color-outline-variant);
}

.list-item__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}

.list-item__text {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
}

/* ---------- Chips, badges, avatar ---------- */

.tag-set {
  display: flex;
  flex-wrap: wrap;
  gap: var(--insula-space-2);
  padding: 0;
  list-style: none;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 var(--insula-space-3);
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

a.tag {
  text-decoration: none;
}

a.tag:hover,
a.tag:focus-visible {
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}

.tag--primary {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
}

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: var(--insula-shape-control);
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  font-size: 1rem;
  font-weight: 500;
}

.avatar--large {
  width: 56px;
  height: 56px;
  font-size: 1.375rem;
}

/* ---------- User menu ---------- */

.user-menu {
  position: relative;
}

.user-menu > summary {
  display: flex;
  align-items: center;
  gap: var(--insula-space-2);
  padding: var(--insula-space-1) var(--insula-space-2) var(--insula-space-1) var(--insula-space-1);
  border-radius: var(--insula-shape-control);
  cursor: pointer;
  list-style: none;
}

.user-menu > summary::-webkit-details-marker {
  display: none;
}

.user-menu > summary:hover {
  background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent);
}

.user-menu__panel {
  position: absolute;
  right: 0;
  top: calc(100% + var(--insula-space-2));
  display: flex;
  flex-direction: column;
  min-width: 320px;
  padding: var(--insula-space-2) 0;
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-surface-container);
  box-shadow: 0 2px 6px 2px rgb(0 0 0 / 15%), 0 1px 2px rgb(0 0 0 / 30%);
}

.user-menu__identity {
  display: flex;
  flex-direction: column;
  padding: var(--insula-space-3) var(--insula-space-4) var(--insula-space-4);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.menu-item {
  display: flex;
  align-items: center;
  gap: var(--insula-space-3);
  min-height: 48px;
  padding: 0 var(--insula-space-4);
  color: var(--md-sys-color-on-surface);
  text-decoration: none;
}

.menu-item:hover {
  background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent);
}

.menu-item .icon {
  color: var(--md-sys-color-on-surface-variant);
}

.menu-section {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-2);
  padding: var(--insula-space-3) var(--insula-space-4) var(--insula-space-4);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

/* Segmented button (M3) */
.segmented {
  display: flex;
}

.segmented__button {
  display: inline-flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  gap: var(--insula-space-1);
  min-height: 40px;
  padding: 0 var(--insula-space-3);
  border: 1px solid var(--md-sys-color-outline);
  background: transparent;
  color: var(--md-sys-color-on-surface);
  font-family: inherit;
  cursor: pointer;
}

.segmented__button + .segmented__button {
  margin-left: -1px;
}

.segmented__button:first-child {
  border-radius: var(--insula-shape-control) 0 0 var(--insula-shape-control);
}

.segmented__button:last-child {
  border-radius: 0 var(--insula-shape-control) var(--insula-shape-control) 0;
}

.segmented__button .icon {
  width: 18px;
  height: 18px;
}

.segmented__button:hover {
  background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent);
}

.segmented__button[aria-pressed='true'] {
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}

@media (max-width: 599px) {
  .user-menu__name {
    display: none;
  }
}

/* ---------- Banners (inline messages) ---------- */

.banner {
  display: flex;
  align-items: flex-start;
  gap: var(--insula-space-3);
  padding: var(--insula-space-4);
  border-radius: var(--md-sys-shape-corner-medium);
  font-size: 0.875rem;
}

.banner + .banner,
.banner + * {
  margin-top: var(--insula-space-4);
}

.banner--success {
  background: var(--insula-color-success-container);
  color: var(--insula-color-on-success-container);
}

.banner--error {
  background: var(--md-sys-color-error-container);
  color: var(--md-sys-color-on-error-container);
}

.banner--info {
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface);
}

.flash-area {
  margin-bottom: var(--insula-space-5);
}

/* ---------- Forms ---------- */

.form-layout {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-5);
  max-width: 840px;
}

.form-section {
  display: grid;
  grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
  gap: var(--insula-space-6);
  padding: var(--insula-space-6);
  border-radius: var(--md-sys-shape-corner-large);
  background: var(--md-sys-color-surface-container-low);
}

.form-section__intro {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-2);
}

.form-section__fields {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-5);
  min-width: 0;
}

@media (max-width: 799px) {
  .form-section {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--insula-space-5);
    padding: var(--insula-space-5);
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-2);
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.field__label {
  padding: 0;
  color: var(--md-sys-color-on-surface);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.006em;
}

.field__help {
  margin: 0;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.75rem;
  line-height: 1rem;
  letter-spacing: 0.01em;
}

.field__errors {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-1);
  padding: 0;
  list-style: none;
  color: var(--md-sys-color-error);
  font-size: 0.75rem;
  line-height: 1rem;
}

.field__errors li {
  display: flex;
  align-items: center;
  gap: var(--insula-space-1);
}

.field__errors .icon {
  width: 16px;
  height: 16px;
}

.input {
  width: 100%;
  min-height: 56px;
  padding: 0 var(--insula-space-4);
  border: 1px solid var(--md-sys-color-outline);
  border-radius: var(--md-sys-shape-corner-extra-small);
  background: transparent;
  color: var(--md-sys-color-on-surface);
  font: inherit;
  transition: border-color var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
}

.input:hover {
  border-color: var(--md-sys-color-on-surface);
}

.input:focus {
  border-color: var(--md-sys-color-primary);
  outline: 1px solid var(--md-sys-color-primary);
  outline-offset: 0;
}

.field--error .input {
  border-color: var(--md-sys-color-error);
}

.select {
  position: relative;
}

.input--select {
  padding-right: var(--insula-space-7);
  appearance: none;
  cursor: pointer;
}

.input--select option {
  background: var(--md-sys-color-surface-container);
  color: var(--md-sys-color-on-surface);
}

.select__icon {
  position: absolute;
  top: 50%;
  right: var(--insula-space-3);
  color: var(--md-sys-color-on-surface-variant);
  pointer-events: none;
  transform: translateY(-50%);
}

/* Filter chips for multiple choice */
.chip-set {
  display: flex;
  flex-wrap: wrap;
  gap: var(--insula-space-2);
}

.chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--insula-space-2);
  min-height: 32px;
  padding: 0 var(--insula-space-4);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-small);
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  user-select: none;
}

.chip:hover {
  background: color-mix(in srgb, var(--md-sys-color-on-surface-variant) 8%, transparent);
}

.chip__input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.chip__check {
  display: none;
  width: 18px;
  height: 18px;
  margin-left: calc(-1 * var(--insula-space-2));
}

.chip:has(.chip__input:checked) {
  border-color: transparent;
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}

.chip:has(.chip__input:checked) .chip__check {
  display: block;
}

.chip:has(.chip__input:focus-visible) {
  outline: 3px solid var(--md-sys-color-primary);
  outline-offset: 2px;
}

.form-actions {
  position: sticky;
  bottom: 0;
  display: flex;
  justify-content: flex-end;
  gap: var(--insula-space-3);
  padding: var(--insula-space-4) 0;
  background: linear-gradient(to top, var(--md-sys-color-surface) 70%, transparent);
}

/* ---------- Login ---------- */

.auth {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: var(--insula-space-5);
  background: var(--md-sys-color-surface-container);
}

.auth__card {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-5);
  width: min(100%, 448px);
  padding: var(--insula-space-7) var(--insula-space-6);
  border-radius: var(--md-sys-shape-corner-extra-large);
  background: var(--md-sys-color-surface-container-lowest);
}

.auth__brand {
  display: flex;
  align-items: center;
  gap: var(--insula-space-3);
  color: var(--md-sys-color-on-surface-variant);
}

.auth__brand .brand__mark {
  width: 48px;
  height: 48px;
}

.auth__heading {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-2);
}

.auth__footer {
  display: flex;
  align-items: center;
  gap: var(--insula-space-2);
  color: var(--md-sys-color-on-surface-variant);
}

.auth__footer .icon {
  width: 18px;
  height: 18px;
}

/* ---------- Breadcrumbs ---------- */

.breadcrumbs {
  margin-bottom: var(--insula-space-4);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--insula-space-2);
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--md-sys-color-on-surface-variant);
}

.breadcrumbs li + li::before {
  content: '/';
  margin-right: var(--insula-space-2);
  color: var(--md-sys-color-outline);
}

.breadcrumbs a {
  color: var(--md-sys-color-on-surface-variant);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--md-sys-color-primary);
  text-decoration: underline;
}

.page-header__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--insula-space-2);
}

code {
  padding: 1px var(--insula-space-1);
  border-radius: var(--md-sys-shape-corner-extra-small);
  background: var(--md-sys-color-surface-container-high);
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
  font-size: 0.85em;
}

/* ---------- Card as link, empty state, panels ---------- */

.card--link {
  color: inherit;
  text-decoration: none;
  transition: background-color var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
}

.card--link:hover {
  background: var(--md-sys-color-surface-container);
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--insula-space-3);
  padding: var(--insula-space-8) var(--insula-space-5);
  border: 1px dashed var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-large);
  text-align: center;
}

.empty-state__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: var(--md-sys-shape-corner-large);
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}

.empty-state__icon .icon {
  width: 32px;
  height: 32px;
}

.empty-state p {
  max-width: 480px;
}

.empty-state .button {
  margin-top: var(--insula-space-2);
}

.surface-panel {
  padding: var(--insula-space-3) var(--insula-space-4);
  border-radius: var(--md-sys-shape-corner-large);
  background: var(--md-sys-color-surface-container-low);
}

.danger-zone {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--insula-space-4);
  margin-top: var(--insula-space-7);
  padding: var(--insula-space-5);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-large);
}

.inline-form {
  display: inline-flex;
  margin: 0;
}

/* ---------- Tree list ---------- */

.tree-list {
  margin: 0;
  padding: 0 0 0 var(--insula-space-6);
  list-style: none;
}

.tree-list--root {
  padding-left: 0;
}

.tree-row {
  display: flex;
  align-items: center;
  gap: var(--insula-space-3);
  min-height: 56px;
  padding: var(--insula-space-1) var(--insula-space-2);
  border-radius: var(--md-sys-shape-corner-medium);
}

.tree-row:hover,
.tree-node:target > .tree-row {
  background: var(--md-sys-color-surface-container);
}

.tree-row__icon {
  display: inline-flex;
  color: var(--md-sys-color-on-surface-variant);
}

.tree-row__text {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
}

.tree-row__name {
  color: var(--md-sys-color-on-surface);
  text-decoration: none;
}

.tree-row__name:hover {
  color: var(--md-sys-color-primary);
  text-decoration: underline;
}

.tree-row__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--insula-space-3);
}

.tree-row__actions {
  display: flex;
  flex: none;
  align-items: center;
}

.tree-row__actions .icon-button {
  width: 40px;
  height: 40px;
}

.tree-row__actions .icon {
  width: 20px;
  height: 20px;
}

@media (max-width: 599px) {
  .tree-row {
    flex-wrap: wrap;
  }

  .tree-row__actions {
    width: 100%;
    justify-content: flex-end;
  }
}

/* ---------- Language tabs ---------- */

.lang-tabs {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-5);
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

/* Tabs used as navigation between pages (links instead of buttons) */
.tabs--nav {
  margin-bottom: var(--insula-space-5);
}

a.tab {
  text-decoration: none;
}

.tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--insula-space-2);
  min-height: 48px;
  padding: 0 var(--insula-space-4);
  border: 0;
  background: transparent;
  color: var(--md-sys-color-on-surface-variant);
  font-family: inherit;
  cursor: pointer;
}

.tab:hover {
  background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent);
}

.tab[aria-selected='true'] {
  color: var(--md-sys-color-primary);
}

.tab[aria-selected='true']::after {
  content: '';
  position: absolute;
  right: var(--insula-space-2);
  bottom: -1px;
  left: var(--insula-space-2);
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--md-sys-color-primary);
}

.tab__badge {
  padding: 0 var(--insula-space-2);
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface-variant);
}

.tab--error,
.tab__error {
  color: var(--md-sys-color-error);
}

.tab__error {
  width: 18px;
  height: 18px;
}

.tab-panel {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-5);
}

.tab-panel[hidden] {
  display: none;
}

.form-section--single {
  grid-template-columns: minmax(0, 1fr);
}

.input--textarea {
  min-height: 112px;
  padding: var(--insula-space-4);
  line-height: 1.5;
  resize: vertical;
}

/* ---------- Switch ---------- */

.field--switch {
  gap: var(--insula-space-1);
}

.switch {
  display: inline-flex;
  align-items: center;
  gap: var(--insula-space-4);
  cursor: pointer;
}

.switch__input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.switch__track {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 52px;
  height: 32px;
  flex: none;
  border: 2px solid var(--md-sys-color-outline);
  border-radius: 16px;
  background: var(--md-sys-color-surface-container-highest);
  transition: background-color var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
}

.switch__thumb {
  width: 16px;
  height: 16px;
  margin-left: 6px;
  border-radius: 50%;
  background: var(--md-sys-color-outline);
  transition: transform var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard), width var(--md-sys-motion-duration-short), height var(--md-sys-motion-duration-short);
}

.switch__input:checked + .switch__track {
  border-color: var(--md-sys-color-primary);
  background: var(--md-sys-color-primary);
}

.switch__input:checked + .switch__track .switch__thumb {
  width: 24px;
  height: 24px;
  background: var(--md-sys-color-on-primary);
  transform: translateX(16px);
}

.switch__input:focus-visible + .switch__track {
  outline: 3px solid var(--md-sys-color-primary);
  outline-offset: 2px;
}

.field--switch .field__help {
  padding-left: calc(52px + var(--insula-space-4));
}

/* ---------- Dialog ---------- */

.dialog {
  width: min(560px, calc(100vw - 2 * var(--insula-space-5)));
  padding: 0;
  border: 0;
  border-radius: var(--md-sys-shape-corner-extra-large);
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface);
}

.dialog::backdrop {
  background: color-mix(in srgb, var(--md-sys-color-scrim) 32%, transparent);
}

.dialog__content {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-4);
  padding: var(--insula-space-6);
}

.dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--insula-space-2);
  margin-top: var(--insula-space-3);
}

.button--danger {
  background: var(--md-sys-color-error);
  color: var(--md-sys-color-on-error);
}

.button--danger-outlined {
  border-color: var(--md-sys-color-error);
  color: var(--md-sys-color-error);
}

/* ---------- Filter bar and tables ---------- */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--insula-space-4);
  margin-bottom: var(--insula-space-5);
}

.filter-bar .field {
  flex: 1 1 200px;
  max-width: 320px;
}

.filter-bar .input {
  min-height: 48px;
}

.filter-bar .button {
  min-height: 48px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: var(--insula-space-5);
}

.table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-large);
}

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

.table th {
  padding: var(--insula-space-3) var(--insula-space-4);
  background: var(--md-sys-color-surface-container-low);
  color: var(--md-sys-color-on-surface-variant);
  font-weight: 500;
  text-align: left;
  white-space: nowrap;
}

.table td {
  padding: var(--insula-space-3) var(--insula-space-4);
  border-top: 1px solid var(--md-sys-color-outline-variant);
  vertical-align: middle;
}

.table tbody tr:hover {
  background: var(--md-sys-color-surface-container-lowest);
}

.table__primary {
  display: inline-flex;
  align-items: center;
  gap: var(--insula-space-2);
}

.table__actions {
  width: 1%;
  text-align: right;
  white-space: nowrap;
}

.table__thumb {
  width: 72px;
}

.table__thumb img,
.table__thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 54px;
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-surface-container);
  color: var(--md-sys-color-on-surface-variant);
  object-fit: cover;
}

.table-note {
  margin-top: var(--insula-space-3);
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 var(--insula-space-2);
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
}

.status--ok {
  background: var(--insula-color-success-container);
  color: var(--insula-color-on-success-container);
}

.icon--small {
  width: 16px;
  height: 16px;
  vertical-align: -3px;
}

/* ---------- Media library ---------- */

.section-title {
  margin: var(--insula-space-6) 0 var(--insula-space-3);
}

.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--insula-space-2);
  padding: var(--insula-space-6) var(--insula-space-5);
  border: 2px dashed var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-large);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--md-sys-motion-duration-short), background-color var(--md-sys-motion-duration-short);
}

.dropzone:hover,
.dropzone.is-dragover {
  border-color: var(--md-sys-color-primary);
  background: color-mix(in srgb, var(--md-sys-color-primary) 6%, transparent);
}

.dropzone__icon {
  display: inline-flex;
  color: var(--md-sys-color-primary);
}

.dropzone__icon .icon {
  width: 32px;
  height: 32px;
}

.upload-queue {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-2);
  width: 100%;
  max-width: 640px;
  margin: 0;
  padding: 0;
  list-style: none;
  cursor: default;
}

.upload-queue:empty {
  display: none;
}

.upload-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 160px minmax(60px, auto);
  align-items: center;
  gap: var(--insula-space-3);
  padding: var(--insula-space-2) var(--insula-space-3);
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-surface-container);
  text-align: left;
}

.upload-item__name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-item progress {
  width: 100%;
  height: 4px;
  accent-color: var(--md-sys-color-primary);
}

.upload-item.is-error {
  background: var(--md-sys-color-error-container);
  color: var(--md-sys-color-on-error-container);
}

.upload-item.is-done .upload-item__status {
  color: var(--insula-color-on-success-container);
}

.folder-grid,
.media-grid {
  display: grid;
  gap: var(--insula-space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.folder-grid {
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.media-grid {
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--insula-space-4);
}

.folder-tile {
  display: flex;
  align-items: center;
  gap: var(--insula-space-3);
  min-height: 56px;
  padding: 0 var(--insula-space-4);
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-surface-container-low);
  color: var(--md-sys-color-on-surface);
  text-decoration: none;
}

.folder-tile .icon {
  color: var(--md-sys-color-primary);
}

.folder-tile:hover {
  background: var(--md-sys-color-surface-container);
}

.media-tile {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-medium);
  color: var(--md-sys-color-on-surface);
  text-decoration: none;
  transition: border-color var(--md-sys-motion-duration-short);
}

.media-tile:hover {
  border-color: var(--md-sys-color-primary);
}

.media-tile__preview {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  background: var(--md-sys-color-surface-container);
}

.media-tile__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-tile__icon .icon {
  width: 48px;
  height: 48px;
  color: var(--md-sys-color-on-surface-variant);
}

.media-tile__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--insula-space-2) var(--insula-space-3) var(--insula-space-3);
}

.media-tile__name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--insula-space-4);
  margin-top: var(--insula-space-6);
}

.media-title {
  overflow-wrap: anywhere;
}

.media-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: var(--insula-space-6);
  align-items: start;
}

.media-detail__main,
.media-detail__side {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-5);
  min-width: 0;
}

@media (max-width: 1099px) {
  .media-detail {
    grid-template-columns: minmax(0, 1fr);
  }
}

.media-preview {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-3);
  padding: var(--insula-space-4);
  border-radius: var(--md-sys-shape-corner-large);
  background: var(--md-sys-color-surface-container-low);
}

.media-preview__file {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--insula-space-4);
  padding: var(--insula-space-7) 0;
}

.focal {
  position: relative;
  align-self: center;
  max-width: 100%;
  line-height: 0;
}

.focal img {
  max-width: 100%;
  max-height: 560px;
  height: auto;
  border-radius: var(--md-sys-shape-corner-small);
}

[data-focal-editable] {
  cursor: crosshair;
}

.focal__marker {
  position: absolute;
  width: 28px;
  height: 28px;
  border: 3px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgb(0 0 0 / 45%), inset 0 0 0 2px rgb(0 0 0 / 25%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.focal-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--insula-space-3);
}

.copy-field {
  display: flex;
  gap: var(--insula-space-1);
}

.copy-field .input {
  min-height: 48px;
  font-size: 0.8125rem;
}

.replace-form {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-3);
}

.input--file {
  min-height: auto;
  padding: var(--insula-space-3);
  font-size: 0.875rem;
}

.danger-zone--compact {
  margin-top: 0;
}

/* ---------- Small variants ---------- */

.button--small {
  min-height: 32px;
  padding: 0 var(--insula-space-3);
  font-size: 0.8125rem;
}

.button--small .icon {
  margin-left: calc(-1 * var(--insula-space-1));
}

.segmented--compact .segmented__button {
  min-height: 32px;
  padding: 0 var(--insula-space-2);
  font-size: 0.8125rem;
}

.select--compact .input--select {
  min-height: 32px;
  padding-right: var(--insula-space-6);
  font-size: 0.8125rem;
}

.input--compact {
  min-height: 0;
  padding: var(--insula-space-3) var(--insula-space-4);
}

.dialog--wide {
  width: min(1040px, calc(100vw - 2 * var(--insula-space-5)));
}

.dialog__spacer {
  flex: 1;
}

/* ---------- Rich text editor ---------- */

.rich-text {
  border: 1px solid var(--md-sys-color-outline);
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-surface-container-lowest);
  transition: border-color var(--md-sys-motion-duration-short);
}

.rich-text:hover {
  border-color: var(--md-sys-color-on-surface);
}

.rich-text.is-focused {
  border-color: var(--md-sys-color-primary);
  outline: 1px solid var(--md-sys-color-primary);
}

.field--error .rich-text {
  border-color: var(--md-sys-color-error);
}

.rich-text__toolbar {
  position: sticky;
  top: 64px;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: var(--insula-space-1);
  padding: var(--insula-space-1) var(--insula-space-2);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-small) var(--md-sys-shape-corner-small) 0 0;
  background: var(--md-sys-color-surface-container-low);
}

.rich-text__group {
  display: flex;
  gap: 2px;
  padding-right: var(--insula-space-1);
  border-right: 1px solid var(--md-sys-color-outline-variant);
}

.rich-text__group:last-child {
  border-right: 0;
}

.rich-text__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: var(--insula-shape-control);
  background: transparent;
  color: var(--md-sys-color-on-surface-variant);
  cursor: pointer;
}

.rich-text__button .icon {
  width: 20px;
  height: 20px;
}

.rich-text__button:hover {
  background: color-mix(in srgb, var(--md-sys-color-on-surface-variant) 8%, transparent);
}

.rich-text__button[aria-pressed='true'] {
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}

.rich-text__button:disabled {
  opacity: 0.38;
  cursor: default;
}

.rich-text__context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--insula-space-2);
  padding: var(--insula-space-2) var(--insula-space-4);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  background: color-mix(in srgb, var(--md-sys-color-primary-container) 40%, var(--md-sys-color-surface-container-lowest));
}

.rich-text__context[hidden] {
  display: none;
}

.rich-text__context-label {
  margin-right: var(--insula-space-2);
  color: var(--md-sys-color-on-primary-container);
}

.rich-text__content {
  padding: var(--insula-space-5) var(--insula-space-6);
}

.rich-text__editor {
  min-height: 280px;
  outline: none;
  font-size: 1rem;
  line-height: 1.6;
  overflow-wrap: break-word;
}

.rich-text__editor > * + * {
  margin-top: 0.75em;
}

.rich-text__editor p {
  margin: 0;
}

.rich-text__editor h2,
.rich-text__editor h3,
.rich-text__editor h4 {
  margin: 1.4em 0 0;
  line-height: 1.3;
}

.rich-text__editor h2 {
  font-size: 1.5rem;
  font-weight: 500;
}

.rich-text__editor h3 {
  font-size: 1.25rem;
  font-weight: 500;
}

.rich-text__editor h4 {
  font-size: 1.0625rem;
  font-weight: 600;
}

.rich-text__editor > :first-child {
  margin-top: 0;
}

.rich-text__editor ul,
.rich-text__editor ol {
  margin-bottom: 0;
  padding-left: 1.5em;
}

.rich-text__editor li > p + * {
  margin-top: 0.25em;
}

.rich-text__editor a {
  color: var(--md-sys-color-primary);
}

.rich-text__editor blockquote {
  margin-left: 0;
  margin-right: 0;
  padding-left: var(--insula-space-4);
  border-left: 3px solid var(--md-sys-color-outline-variant);
  color: var(--md-sys-color-on-surface-variant);
}

.rich-text__editor code {
  padding: 0.1em 0.3em;
  border-radius: var(--md-sys-shape-corner-extra-small);
  background: var(--md-sys-color-surface-container-high);
  font-size: 0.9em;
}

.rich-text__editor pre {
  padding: var(--insula-space-4);
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-surface-container-high);
  overflow-x: auto;
}

.rich-text__editor pre code {
  padding: 0;
  background: none;
}

.rich-text__editor hr {
  border: 0;
  border-top: 1px solid var(--md-sys-color-outline-variant);
}

.rich-text__editor hr.ProseMirror-selectednode,
.rich-text__editor .rt-node.ProseMirror-selectednode {
  outline: 2px solid var(--md-sys-color-primary);
  outline-offset: 2px;
}

.rich-text__editor p.is-editor-empty:first-child::before {
  content: attr(data-placeholder);
  float: left;
  height: 0;
  color: var(--md-sys-color-on-surface-variant);
  opacity: 0.7;
  pointer-events: none;
}

.rich-text__editor .tableWrapper {
  overflow-x: auto;
}

.rich-text__editor table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.rich-text__editor th,
.rich-text__editor td {
  position: relative;
  min-width: 80px;
  padding: var(--insula-space-2) var(--insula-space-3);
  border: 1px solid var(--md-sys-color-outline-variant);
  vertical-align: top;
}

.rich-text__editor th {
  background: var(--md-sys-color-surface-container);
  font-weight: 600;
  text-align: left;
}

.rich-text__editor .selectedCell::after {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--md-sys-color-primary) 12%, transparent);
  content: '';
  pointer-events: none;
}

.rich-text__editor .rt-callout {
  padding: var(--insula-space-4) var(--insula-space-5);
  border-left: 4px solid var(--md-sys-color-primary);
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
}

.rich-text__editor .rt-callout[data-variant='success'] {
  border-left-color: var(--insula-color-on-success-container);
  background: var(--insula-color-success-container);
  color: var(--insula-color-on-success-container);
}

.rich-text__editor .rt-callout[data-variant='warning'] {
  border-left-color: var(--insula-color-on-warning-container);
  background: var(--insula-color-warning-container);
  color: var(--insula-color-on-warning-container);
}

.rich-text__editor .rt-callout > * + * {
  margin-top: 0.5em;
}

.rich-text__editor .rt-image {
  margin: 1em auto;
  cursor: pointer;
}

.rich-text__editor .rt-image img {
  display: block;
  width: 100%;
  min-height: 80px;
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-surface-container);
  object-fit: contain;
}

.rich-text__editor .rt-image--small {
  max-width: 320px;
}

.rich-text__editor .rt-image--medium {
  max-width: 560px;
}

.rich-text__editor .rt-image--large,
.rich-text__editor .rt-image--original,
.rich-text__editor .rt-image--wide {
  max-width: 100%;
}

.rich-text__editor .rt-image--left {
  float: left;
  max-width: min(45%, 320px);
  margin: 0.25em var(--insula-space-5) var(--insula-space-3) 0;
}

.rich-text__editor .rt-image--right {
  float: right;
  max-width: min(45%, 320px);
  margin: 0.25em 0 var(--insula-space-3) var(--insula-space-5);
}

.rich-text__editor::after {
  display: block;
  clear: both;
  content: '';
}

.rich-text__editor .rt-image figcaption {
  margin-top: var(--insula-space-2);
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.875rem;
  text-align: center;
}

.rich-text__editor .rt-image.is-missing img {
  min-height: 120px;
  border: 1px dashed var(--md-sys-color-error);
}

.rich-text__editor .rt-file-node {
  display: flex;
  align-items: center;
  gap: var(--insula-space-3);
  padding: var(--insula-space-3) var(--insula-space-4);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-surface-container-low);
  cursor: pointer;
}

.rich-text__editor .rt-file-node.is-missing {
  border-color: var(--md-sys-color-error);
}

.rt-file-node__icon {
  display: flex;
  color: var(--md-sys-color-primary);
}

.rt-file-node__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.rt-file-node__meta {
  color: var(--md-sys-color-on-surface-variant);
}

.rich-text__editor .ProseMirror-gapcursor::after {
  border-top-color: var(--md-sys-color-on-surface);
}

.rich-text__footer {
  display: flex;
  justify-content: flex-end;
  padding: 0 var(--insula-space-4) var(--insula-space-2);
}

@media (max-width: 599px) {
  .rich-text__content {
    padding: var(--insula-space-4);
  }

  .rich-text__toolbar {
    top: 56px;
  }
}

/* ---------- Media picker dialog ---------- */

.media-picker {
  max-height: calc(100vh - 2 * var(--insula-space-6));
}

.media-picker__header,
.media-picker__tools {
  display: flex;
  align-items: center;
  gap: var(--insula-space-3);
}

.media-picker__header h2 {
  flex: 1;
  margin: 0;
}

.media-picker__search {
  position: relative;
  flex: 1;
}

.media-picker__search .input {
  min-height: 48px;
  padding-left: var(--insula-space-7);
}

.media-picker__search-icon {
  position: absolute;
  top: 50%;
  left: var(--insula-space-4);
  color: var(--md-sys-color-on-surface-variant);
  transform: translateY(-50%);
  pointer-events: none;
}

.media-picker__path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--insula-space-1);
  margin: 0;
  color: var(--md-sys-color-outline);
}

.media-picker__path[hidden] {
  display: none;
}

.media-picker__path .button:disabled {
  color: var(--md-sys-color-on-surface);
  cursor: default;
}

.media-picker__body {
  min-height: 240px;
  overflow-y: auto;
}

.media-picker__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--insula-space-3);
  margin: 0;
  padding: 2px;
  list-style: none;
}

.media-picker__tile {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-surface-container-lowest);
  color: var(--md-sys-color-on-surface);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.media-picker__tile:hover,
.media-picker__tile:focus-visible {
  border-color: var(--md-sys-color-primary);
  outline: 1px solid var(--md-sys-color-primary);
}

.media-picker__preview {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  background: var(--md-sys-color-surface-container);
  color: var(--md-sys-color-on-surface-variant);
}

.media-picker__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-picker__preview .icon {
  width: 40px;
  height: 40px;
}

.media-picker__name {
  padding: var(--insula-space-2) var(--insula-space-3) 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.media-picker__meta {
  padding: 0 var(--insula-space-3) var(--insula-space-2);
  color: var(--md-sys-color-on-surface-variant);
}

.media-picker__name:last-child {
  padding-bottom: var(--insula-space-2);
}

.media-picker__footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--insula-space-3);
}

.media-picker__footer [data-picker-confirm] {
  margin-left: auto;
}

.rich-text__editor .rt-callout > :first-child,
.rich-text__editor blockquote > :first-child,
.rich-text__editor li > :first-child,
.rich-text__editor td > :first-child,
.rich-text__editor th > :first-child {
  margin-top: 0;
}

/* ---------- Media field (one file from the library) ---------- */

.media-field {
  display: flex;
  align-items: center;
  gap: var(--insula-space-4);
  padding: var(--insula-space-3);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-medium);
}

.media-field__preview {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  overflow: hidden;
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-surface-container);
  color: var(--md-sys-color-on-surface-variant);
}

.media-field__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-field__preview .icon {
  width: 32px;
  height: 32px;
}

.media-field__text {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
}

.media-field.is-empty .media-field__name {
  color: var(--md-sys-color-on-surface-variant);
}

.media-field__meta {
  color: var(--md-sys-color-on-surface-variant);
}

.media-field__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--insula-space-2);
}

@media (max-width: 599px) {
  .media-field {
    flex-wrap: wrap;
  }
}

/* ---------- Media gallery field (MediaGalleryType, assets/media-gallery.js) ---------- */

.media-gallery {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-3);
  padding: var(--insula-space-3);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-medium);
}

.media-gallery__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--insula-space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.media-gallery__list:empty {
  display: none;
}

.media-gallery__item {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-surface-container-lowest);
}

.media-gallery__item[draggable="true"] {
  cursor: grab;
}

.media-gallery__item.is-dragging {
  opacity: 0.4;
}

.media-gallery__item.is-drop-target {
  border-color: var(--md-sys-color-primary);
  outline: 1px solid var(--md-sys-color-primary);
}

.media-gallery__preview {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  background: var(--md-sys-color-surface-container);
  color: var(--md-sys-color-on-surface-variant);
}

.media-gallery__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-gallery__name {
  padding: var(--insula-space-2) var(--insula-space-3) 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.media-gallery__caption {
  display: -webkit-box;
  min-height: calc(2 * 1.35em);
  padding: var(--insula-space-1) var(--insula-space-3) 0;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.media-gallery__caption-preview {
  display: flex;
  align-items: center;
  gap: var(--insula-space-3);
}

.media-gallery__caption-preview img {
  width: 72px;
  height: 72px;
  border-radius: var(--md-sys-shape-corner-small);
  object-fit: cover;
}

.media-gallery__handle {
  position: absolute;
  top: var(--insula-space-1);
  left: var(--insula-space-1);
  display: flex;
  padding: 2px;
  border-radius: var(--md-sys-shape-corner-small);
  background: var(--md-sys-color-surface);
  color: var(--md-sys-color-on-surface-variant);
}

.media-gallery__handle .icon {
  width: 20px;
  height: 20px;
}

.media-gallery__tools {
  display: flex;
  justify-content: flex-end;
  padding: 0 var(--insula-space-1) var(--insula-space-1);
}

.media-gallery__tools .icon-button {
  width: 36px;
  height: 36px;
}

.media-gallery__tools .icon-button:disabled {
  opacity: 0.38;
  cursor: default;
}

.media-gallery__empty {
  margin: 0;
}

.media-gallery__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--insula-space-3);
}

.media-picker__tile.is-selected {
  border-color: var(--md-sys-color-primary);
  outline: 2px solid var(--md-sys-color-primary);
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
}

/* ---------- Content form (module edit pages): main column + side cards ---------- */

.status--info {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
}

.content-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  grid-template-areas:
    'banner banner'
    'main side'
    'actions actions';
  gap: var(--insula-space-5);
  align-items: start;
}

.content-form__banner {
  grid-area: banner;
}

.content-form__main {
  grid-area: main;
  min-width: 0;
}

.content-form__side {
  display: flex;
  flex-direction: column;
  grid-area: side;
  gap: var(--insula-space-4);
}

.content-form__actions {
  grid-area: actions;
}

.side-card {
  display: flex;
  flex-direction: column;
  gap: var(--insula-space-4);
  padding: var(--insula-space-5);
  border-radius: var(--md-sys-shape-corner-large);
  background: var(--md-sys-color-surface-container-low);
}

.side-card h2 {
  margin: 0;
}

.side-card .media-field {
  flex-direction: column;
  align-items: stretch;
}

.side-card .media-field__preview {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
}

.field__counter {
  align-self: flex-end;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.75rem;
}

.field__counter.is-over {
  color: var(--md-sys-color-error);
}

@media (max-width: 1199px) {
  .content-form {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      'banner'
      'main'
      'side'
      'actions';
  }
}

.top-bar__website {
  gap: var(--insula-space-1);
  margin-left: auto;
  text-decoration: none;
}

.top-bar__website + .user-menu {
  margin-left: var(--insula-space-3);
}