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

* {
  margin: 0;
}

html {
  min-width: 320px;
  -webkit-text-size-adjust: 100%;
  background: var(--color-page-background);
}

body {
  min-height: 100vh;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  background: var(--color-page-background);
}

body.popup-open {
  overflow: hidden;
  padding-right: var(--popup-scrollbar-compensation, 0px);
}

img,
picture,
svg,
canvas,
video {
  display: block;
  max-width: 100%;
}

button,
input,
textarea,
select {
  color: inherit;
  font: inherit;
}

button {
  border: 0;
  background: transparent;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 3px;
}

/* Base */
:root,
:root[data-theme="light"] {
  color-scheme: light;
  --accent: #ff8a65;
  --accent-2: #ffc4a8;
  --accent-strong: #ff7f57;
  --popup-background: #fef7eb;
  --popup-input: #fdf4e7;
  --choice-marker: #fef7eb;
  --sidebar-width: 250px;
  --sidebar-collapsed-width: 76px;
  --color-page-background: #fef7eb;
  --color-menu-background: #fdf1e1;
  --color-card-background: #fdf4e7;
  --ink: #352014;
  --text-soft: #594c42;
  --text-strong: #2f261f;
  --text-control: #30251d;
  --text-reversed: #fff;
  --muted: #6f6258;
  --line: rgba(107, 70, 37, 0.13);
  --line-strong: rgba(255, 170, 126, 0.24);
  --panel: rgba(255, 250, 242, 0.5);
  --panel-strong: rgba(255, 245, 230, 0.82);
  --shadow: 0 24px 70px rgba(124, 75, 26, 0.08);
  --focus-ring: rgba(255, 138, 101, 0.32);
  --popup-backdrop: rgba(53, 32, 20, 0.38);
  --popup-shadow: 0 30px 90px rgba(79, 43, 32, 0.18);
  --field-background: #fdf4e7;
  --field-placeholder: #9a8c80;
  --hover-surface: rgba(255, 244, 228, 0.9);
  --hover-surface-strong: #ffe9ca;
  --header-gradient: linear-gradient(180deg, #ffa17d 0%, var(--accent) 100%);
  --button-primary-text: #4f2b20;
  --button-primary-bg: linear-gradient(180deg, #e7875b66 0%, #d8734482 100%);
  --button-primary-shadow: 0 10px 24px rgba(216, 115, 68, 0.12);
  --button-ghost-border: rgba(196, 102, 55, 0.48);
  --button-ghost-border-hover: rgba(196, 102, 55, 0.66);
  --button-ghost-bg-hover: #fdf1e1;
  --button-secondary-text: #6b4736;
  --button-secondary-bg: rgba(255, 250, 242, 0.55);
  --button-soft-bg: rgba(255, 244, 228, 0.74);
  --button-soft-bg-hover: rgba(255, 244, 228, 0.96);
  --icon-muted: #6c6259;
  --icon-tile-bg: rgba(255, 237, 210, 0.92);
  --notification-badge-bg: #d87344;
  --sidebar-toggle-bg: rgba(255, 250, 242, 0.92);
  --sidebar-toggle-bg-hover: #fffaf2;
  --side-card-bg: #ffe9ca;
  --side-card-bg-hover: #eec98f;
  --side-card-text: var(--ink);
  --side-card-muted: var(--muted);
  --side-card-button-text: #2f1807;
  --side-card-button-bg: #ff9b45;
  --side-card-button-shadow: 0 10px 22px rgba(157, 77, 15, 0.22);
  --tags-dialog-border: rgba(126, 73, 42, 0.16);
  --tags-dialog-bg: #fffaf3;
  --tags-dialog-text: #4b3d36;
  --tags-rail-bg: linear-gradient(180deg, #ffb36d, #ff9d45);
  --tag-ribbon-bg: #ffb36d;
  --tag-ribbon-bg-hover: #f59b48;
  --tag-ribbon-inner-bg: rgba(255, 250, 243, 0.96);
  --tag-ribbon-inner-bg-hover: #fff0dc;
  --tag-ribbon-text: #4b3d36;
  --tag-ribbon-shadow: drop-shadow(0 8px 16px rgba(137, 84, 47, 0.08));
  --scrollbar-color: rgba(216, 115, 68, 0.36);
  --scrollbar-thumb: linear-gradient(180deg, rgba(231, 135, 91, 0.38), rgba(216, 115, 68, 0.5));
  --scrollbar-thumb-hover: linear-gradient(180deg, rgba(231, 135, 91, 0.5), rgba(216, 115, 68, 0.62));
  --link-card-bg: linear-gradient(95deg, rgba(255, 244, 226, 0.82), rgba(255, 237, 205, 0.48));
  --link-card-bg-hover: linear-gradient(95deg, rgba(255, 244, 226, 0.96), rgba(255, 234, 195, 0.68));
  --link-card-border-hover: rgba(255, 92, 18, 0.34);
  --media-card-bg: linear-gradient(135deg, rgba(255, 242, 222, 0.86), rgba(255, 233, 197, 0.54));
  --callout-card-bg: linear-gradient(135deg, #ffdcab, #fff0d8);
  --info-card-bg:
    radial-gradient(circle at 100% 0, rgba(255, 196, 168, 0.28), transparent 6.5rem),
    var(--color-card-background);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --accent: #ff9d73;
  --accent-2: #ffc7a4;
  --accent-strong: #ffb083;
  --popup-background: #29231f;
  --popup-input: #171514;
  --choice-marker: #29231f;
  --color-page-background: #171514;
  --color-menu-background: #211d1a;
  --color-card-background: #29231f;
  --ink: #f5eadf;
  --text-soft: #d4c5b7;
  --text-strong: #f7efe8;
  --text-control: #f4e8dc;
  --text-reversed: #1d1714;
  --muted: #a99a8b;
  --line: rgba(255, 216, 183, 0.12);
  --line-strong: rgba(255, 172, 119, 0.24);
  --panel: rgba(255, 236, 213, 0.06);
  --panel-strong: rgba(255, 226, 196, 0.1);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
  --focus-ring: rgba(255, 157, 115, 0.38);
  --popup-backdrop: rgba(6, 5, 4, 0.68);
  --popup-shadow: 0 30px 90px rgba(0, 0, 0, 0.38);
  --field-background: rgba(255, 238, 220, 0.06);
  --field-placeholder: #8f8174;
  --hover-surface: rgba(255, 235, 213, 0.08);
  --hover-surface-strong: rgba(255, 231, 204, 0.1);
  --header-gradient: linear-gradient(180deg, #4a3027 0%, #34231e 100%);
  --button-primary-text: #23150f;
  --button-primary-bg: linear-gradient(180deg, #ffad7d 0%, #d56f45 100%);
  --button-primary-shadow: 0 12px 28px rgba(255, 137, 92, 0.16);
  --button-ghost-border: rgba(255, 173, 125, 0.42);
  --button-ghost-border-hover: rgba(255, 190, 146, 0.62);
  --button-ghost-bg-hover: rgba(255, 231, 204, 0.08);
  --button-secondary-text: #f0dfcf;
  --button-secondary-bg: rgba(255, 238, 220, 0.06);
  --button-soft-bg: rgba(255, 231, 204, 0.08);
  --button-soft-bg-hover: rgba(255, 231, 204, 0.14);
  --icon-muted: #bcaa9a;
  --icon-tile-bg: rgba(255, 184, 133, 0.12);
  --notification-badge-bg: #ff8b5f;
  --sidebar-toggle-bg: rgba(41, 35, 31, 0.94);
  --sidebar-toggle-bg-hover: #342c27;
  --side-card-bg: #2c231d;
  --side-card-bg-hover: #3a2b20;
  --side-card-text: #f7efe8;
  --side-card-muted: #cdb8a5;
  --side-card-button-text: #24150d;
  --side-card-button-bg: #ffad73;
  --side-card-button-shadow: 0 12px 28px rgba(255, 137, 92, 0.16);
  --tags-dialog-border: rgba(255, 228, 197, 0.24);
  --tags-dialog-bg: #fffaf3;
  --tags-dialog-text: #4b3d36;
  --tags-rail-bg: linear-gradient(180deg, #ffb36d, #ff9d45);
  --tag-ribbon-bg: #ffb36d;
  --tag-ribbon-bg-hover: #f59b48;
  --tag-ribbon-inner-bg: rgba(255, 250, 243, 0.96);
  --tag-ribbon-inner-bg-hover: #fff0dc;
  --tag-ribbon-text: #4b3d36;
  --tag-ribbon-shadow: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.12));
  --link-card-bg: linear-gradient(95deg, rgba(255, 184, 133, 0.1), rgba(255, 218, 181, 0.05));
  --link-card-bg-hover: linear-gradient(95deg, rgba(255, 184, 133, 0.16), rgba(255, 218, 181, 0.08));
  --link-card-border-hover: rgba(255, 173, 125, 0.36);
  --media-card-bg: linear-gradient(135deg, rgba(255, 184, 133, 0.12), rgba(255, 218, 181, 0.05));
  --callout-card-bg: linear-gradient(135deg, #3a2921, #2a211d);
  --info-card-bg:
    radial-gradient(circle at 100% 0, rgba(255, 196, 168, 0.13), transparent 6.5rem),
    var(--color-card-background);
}

* {
  scrollbar-color: var(--scrollbar-color) transparent;
  scrollbar-width: thin;
}

*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

*::-webkit-scrollbar-track {
  background: transparent;
}

*::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: var(--scrollbar-thumb);
  background-clip: content-box;
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
  background-clip: content-box;
}

*::-webkit-scrollbar-corner {
  background: transparent;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.btn {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 22px;
  font-weight: 700;
  white-space: nowrap;
}

.btn:hover {
  filter: saturate(1.08) brightness(1.02);
}

.btn-primary {
  color: var(--button-primary-text);
  background: var(--button-primary-bg);
  box-shadow: var(--button-primary-shadow);
}

.btn-secondary {
  border: 1px solid var(--line-strong);
  color: var(--button-secondary-text);
  background: var(--button-secondary-bg);
}

.btn-soft {
  min-height: 32px;
  padding: 0 12px;
  color: var(--button-secondary-text);
  font-size: 13px;
  font-weight: 800;
  background: var(--button-soft-bg);
}

.btn-soft:hover {
  color: var(--accent-strong);
  background: var(--button-soft-bg-hover);
}

.btn-block {
  width: 100%;
}

.popup[hidden] {
  display: none;
}

.popup {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow-y: auto;
  background: var(--popup-backdrop);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    visibility 0.2s ease;
  scrollbar-color: var(--scrollbar-color) transparent;
  scrollbar-width: thin;
}

.popup.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.popup::-webkit-scrollbar,
.popup-dialog::-webkit-scrollbar {
  width: 8px;
}

.popup::-webkit-scrollbar-track,
.popup-dialog::-webkit-scrollbar-track {
  border-radius: 999px;
  margin: 10px 0;
  background: transparent;
}

.popup::-webkit-scrollbar-thumb,
.popup-dialog::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: var(--scrollbar-thumb);
  background-clip: content-box;
}

.popup::-webkit-scrollbar-thumb:hover,
.popup-dialog::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
  background-clip: content-box;
}

.popup::-webkit-scrollbar-corner,
.popup-dialog::-webkit-scrollbar-corner {
  background: transparent;
}

.popup-dialog {
  position: relative;
  width: min(100%, 430px);
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  padding: 30px;
  color: var(--text-soft);
  background: var(--popup-background) !important;
  box-shadow: var(--popup-shadow);
  transform: translateY(10px) scale(0.98);
  transition: transform 0.2s ease;
  scrollbar-color: var(--scrollbar-color) transparent;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
}

.popup.is-open .popup-dialog {
  transform: translateY(0) scale(1);
}

.popup-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--field-background);
}

.popup-close::before,
.popup-close::after {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: var(--button-secondary-text);
  content: "";
}

.popup-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.popup-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.popup-close:hover,
.btn-secondary:hover {
  background: var(--hover-surface-strong);
}

.popup-kicker {
  margin-bottom: 8px;
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.popup-dialog h2 {
  padding-right: 36px;
  font-size: 24px;
  line-height: 1.2;
}

.popup-form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.popup-field {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.popup-input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 0 14px;
  color: var(--ink);
  background: var(--popup-input);
}

.popup-input::placeholder {
  color: var(--field-placeholder);
}

.popup-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

.tags-dialog {
  width: min(100%, 500px);
  max-height: min(700px, calc(100vh - 48px));
  overflow-y: auto;
  border-color: var(--tags-dialog-border);
  border-radius: 13px;
  padding: 26px 24px 28px;
  color: var(--tags-dialog-text);
  background:
    radial-gradient(circle at 70% 18%, rgba(255, 255, 255, 0.78), transparent 22rem),
    var(--tags-dialog-bg);
  box-shadow: 0 34px 90px rgba(22, 16, 11, 0.32);
}

.tags-list {
  position: relative;
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding-left: 30px;
}

.tags-list::before {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  border-radius: 999px;
  background: var(--tags-rail-bg);
  content: "";
}

.tags-dialog .popup-close {
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line-strong);
  background: var(--field-background);
  box-shadow: none;
}

.tags-dialog .popup-close::before,
.tags-dialog .popup-close::after {
  width: 14px;
  height: 2px;
  background: var(--button-secondary-text);
}

.tags-dialog .popup-close:hover {
  background: var(--hover-surface-strong);
}

.tag-ribbon {
  position: relative;
  display: block;
  width: fit-content;
  max-width: 100%;
  min-height: 42px;
  padding: 1px 15px 1px 1px;
  color: var(--tag-ribbon-text);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.15;
  background: var(--tag-ribbon-bg);
  filter: var(--tag-ribbon-shadow);
  clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 50%, calc(100% - 15px) 100%, 0 100%);
}

.tag-ribbon span {
  display: flex;
  min-height: 40px;
  align-items: center;
  padding: 6px 14px 6px 16px;
  background: var(--tag-ribbon-inner-bg);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%);
}

.tag-ribbon:hover {
  background: var(--tag-ribbon-bg-hover);
}

.tag-ribbon:hover span {
  background: var(--tag-ribbon-inner-bg-hover);
}

/** глоссарий попап */
.glossary-map-dialog {
  width: min(100%, 950px);
  max-height: min(700px, calc(100vh - 48px));
  overflow-y: auto;
}
.glossary-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-top: 30px;
}


.glossary-card {
  display: flex;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  padding: 20px 28px 20px 18px;
  background: var(--link-card-bg);
  border-color: var(--link-card-border-hover);
  background: var(--popup-input);
}

.glossary-card:hover {
  border-color: var(--link-card-border-hover);
  background: var(--link-card-bg-hover);
}
/** глоссарий попап */




.choice-list {
  display: grid;
  gap: 10px;
}

.choice-list--compact {
  gap: 8px;
}

.choice-option {
  position: relative;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 14px;
  color: var(--text-soft);
  background: var(--field-background);
  cursor: pointer;
}

.choice-option:hover {
  background: var(--hover-surface-strong);
}

.choice-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.choice-marker {
  position: relative;
  width: 20px;
  height: 20px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  margin-top: 1px;
  background: var(--choice-marker);
}

.choice-marker::after {
  position: absolute;
  inset: 4px;
  border-radius: inherit;
  background: var(--accent);
  opacity: 0;
  content: "";
  transform: scale(0.6);
  transition:
    opacity 0.16s ease,
    transform 0.16s ease;
}

.choice-option input:checked + .choice-marker::after {
  opacity: 1;
  transform: scale(1);
}

.choice-option input:focus-visible + .choice-marker {
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.choice-option strong,
.choice-option small {
  display: block;
}

.choice-option strong {
  color: var(--ink);
  font-size: 15px;
  line-height: 1.3;
}

.choice-option small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.form-note {
  margin-top: -2px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.settings-group {
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.settings-title {
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.25;
}

.range-field {
  display: grid;
  gap: 9px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 14px;
  color: var(--text-soft);
  background: var(--field-background);
}

.range-field label {
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.range-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 58px;
  gap: 12px;
  align-items: center;
}

.range-row input {
  width: 100%;
  accent-color: var(--accent);
}

.range-row output {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-align: right;
  white-space: nowrap;
}

.settings-reset {
  justify-self: start;
  min-height: 32px;
  padding: 0 12px;
  font-size: 13px;
}

/* Layout */
.app-shell {
  min-height: 100vh;
  padding-left: var(--sidebar-width);
  background: var(--color-page-background);
  transition: padding-left 0.22s ease;
}

.side-menu {
  --side-scrollbar-width: 3px;
  --side-card-full-width: var(--sidebar-width);
  --side-card-active-bg: var(--side-card-bg);
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 20;
  display: flex;
  width: var(--sidebar-width);
  height: 100vh;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid var(--line);
  background: var(--color-menu-background);
  transition:
    width 0.22s ease,
    transform 0.22s ease;
}

.side-menu::before {
  position: absolute;
  left: 0;
  right: 0;
  top: var(--side-card-bg-top, -10000px);
  z-index: 0;
  height: var(--side-card-bg-height, 0);
  background: var(--side-card-active-bg);
  content: "";
  pointer-events: none;
}

.side-menu:has(.side-card--full-wide:hover),
.side-menu:has(.side-card--full-wide:focus-within) {
  --side-card-active-bg: var(--side-card-bg-hover);
}

.side-menu-head {
  position: relative;
  z-index: 2;
  display: flex;
  flex: 0 0 80px;
  height: 80px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: var(--color-menu-background);
}

.brand {
  display: grid;
  width: 100%;
  height: 100%;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  justify-content: start;
  gap: 11px;
  padding: 12px 34px 12px 18px;
  overflow: hidden;
}

.logo {
  width: 42px;
  height: 42px;
  max-width: none;
  max-height: none;
  object-fit: contain;
  transition:
    width 0.22s ease,
    height 0.22s ease;
}

.brand-text {
  display: grid;
  min-width: 0;
  gap: 2px;
  line-height: 1.15;
}

.brand-name {
  overflow: hidden;
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-description {
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-toggle {
  position: absolute;
  top: 50%;
  right: -15px;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--button-secondary-text);
  background: var(--sidebar-toggle-bg);
  box-shadow: 0 10px 24px rgba(124, 75, 26, 0.12);
  transform: translateY(-50%);
}

.sidebar-toggle:hover {
  color: var(--accent-strong);
  background: var(--sidebar-toggle-bg-hover);
}

.sidebar-toggle .icon {
  width: 17px;
  height: 17px;
  transform: rotate(180deg);
  transition: transform 0.22s ease;
}

.side-menu-scroll {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-bottom: 16px;
  scrollbar-color: transparent transparent;
  scrollbar-gutter: auto;
  scrollbar-width: thin;
}

.side-menu:hover .side-menu-scroll,
.side-menu:focus-within .side-menu-scroll {
  scrollbar-color: var(--scrollbar-color) transparent;
}

.side-menu .side-menu-scroll::-webkit-scrollbar {
  width: var(--side-scrollbar-width);
}

.side-menu .side-menu-scroll::-webkit-scrollbar-track {
  border-radius: 999px;
  margin: 10px 0 12px;
  background: transparent;
}

.side-menu .side-menu-scroll::-webkit-scrollbar-thumb {
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  background-clip: padding-box;
}

.side-menu:hover .side-menu-scroll::-webkit-scrollbar-thumb,
.side-menu:focus-within .side-menu-scroll::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
}

.side-menu .side-menu-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

.side-nav,
.side-group {
  flex: 0 0 auto;
  padding: 26px 18px 8px;
}

.side-nav a,
.side-nav .btn,
.side-group a,
.theme-toggle {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 14px;
  border-radius: 8px;
  padding: 0 16px;
  color: var(--text-strong);
  font-weight: 500;
}

.side-nav a:hover,
.side-nav .btn:hover,
.side-group a:hover,
.theme-toggle:hover {
  background: var(--hover-surface-strong);
}

.side-nav .icon,
.side-nav .btn .icon,
.side-group .icon,
.theme-toggle .icon {
  color: var(--icon-muted);
}

.with-badge,
.with-plus {
  position: relative;
}

.badge {
  display: inline-grid;
  min-width: 28px;
  height: 24px;
  margin-left: auto;
  place-items: center;
  border-radius: 999px;
  color: var(--text-reversed);
  font-size: 13px;
  font-weight: 800;
  background: var(--accent);
}

.plus {
  margin-left: auto;
  color: var(--muted);
  font-size: 24px;
  line-height: 1;
}

body.sidebar-collapsed .app-shell {
  padding-left: var(--sidebar-collapsed-width);
}

body.sidebar-collapsed .side-menu {
  width: var(--sidebar-collapsed-width);
}

body.sidebar-collapsed .side-menu-head {
  background: var(--color-menu-background);
}

body.sidebar-collapsed .brand {
  grid-template-columns: 1fr;
  justify-items: center;
  padding: 12px 14px;
}

body.sidebar-collapsed .brand-text {
  display: none;
}

body.sidebar-collapsed .logo {
  width: 48px;
  height: 48px;
  max-width: none;
  object-fit: contain;
  object-position: center;
}

body.sidebar-collapsed .sidebar-toggle .icon {
  transform: rotate(0deg);
}

body.sidebar-collapsed .side-menu-scroll {
  scrollbar-gutter: auto;
}

body.sidebar-collapsed .side-nav,
body.sidebar-collapsed .side-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 18px 12px 8px;
}

body.sidebar-collapsed .side-group {
  border-top: 1px solid var(--line);
}

body.sidebar-collapsed .side-nav a,
body.sidebar-collapsed .side-nav .btn,
body.sidebar-collapsed .side-group a,
body.sidebar-collapsed .theme-toggle {
  justify-content: center;
  gap: 0;
  padding: 0;
}

body.sidebar-collapsed .side-nav a > span:not(.badge):not(.plus),
body.sidebar-collapsed .side-nav .btn > span:not(.badge):not(.plus),
body.sidebar-collapsed .side-group a > span,
body.sidebar-collapsed .theme-toggle > span:not(.theme-icon) {
  width: 0;
  opacity: 0;
  overflow: hidden;
  white-space: nowrap;
}

body.sidebar-collapsed .side-group p,
body.sidebar-collapsed .side-links,
body.sidebar-collapsed .side-card,
body.sidebar-collapsed .plus,
body.sidebar-collapsed .theme-toggle .arrow {
  display: none;
}

body.sidebar-collapsed .badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 17px;
  height: 17px;
  font-size: 10px;
}

body.sidebar-collapsed .theme-toggle {
  width: calc(100% - 24px);
  min-height: 44px;
  margin: auto 12px 0;
  border-top: 0;
  border-radius: 8px;
}

.side-group {
  border-top: 1px solid var(--line);
}

.side-group p {
  margin-bottom: 10px;
  padding: 0 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.side-links {
  display: grid;
  flex: 0 0 auto;
  gap: 12px;
  border-top: 1px solid var(--line);
  margin: 0 18px;
  padding: 24px 16px;
  color: var(--text-strong);
  font-size: 14px;
}

.side-links a:hover {
  color: var(--accent);
}

.side-card {
  position: relative;
  flex: 0 0 auto;
  overflow: hidden;
  margin: 0 18px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 20px 16px 16px;
  color: var(--side-card-text);
  background: var(--side-card-bg);
}

.side-card.side-card--full-wide {
  align-self: flex-start;
  width: var(--side-card-full-width);
  max-width: none;
  margin: 0 0 16px;
  border: 0;
  border-radius: 0;
  background: var(--side-card-bg);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  transition: background-color 0.18s ease, filter 0.18s ease;
}

.side-card.side-card--full-wide:hover {
  background: var(--side-card-bg-hover);
}

.side-card.side-card--full-wide .btn {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: auto;
  min-width: 128px;
  min-height: 42px;
  visibility: hidden;
  pointer-events: none;
  color: var(--side-card-button-text);
  background: var(--side-card-button-bg);
  box-shadow: var(--side-card-button-shadow);
  transform: translate(-50%, -50%) scale(0.96);
  transition: transform 0.18s ease;
}

.side-card.side-card--full-wide:hover .btn,
.side-card.side-card--full-wide:focus-within .btn {
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.side-card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
}

.side-card-title .icon {
  color: var(--accent);
}

.side-card p {
  margin: 14px 0 18px;
  color: var(--side-card-muted);
  font-size: 14px;
}

.theme-toggle {
  width: 100%;
  flex: 0 0 auto;
  min-height: 64px;
  margin-top: auto;
  border-top: 1px solid var(--line);
  border-radius: 0;
  padding: 0 32px;
  text-align: left;
}

.theme-icon {
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: var(--panel-strong);
}

.theme-toggle .arrow {
  width: 18px;
  height: 18px;
  margin-left: auto;
  color: var(--text-strong);
}

.workspace {
  min-width: 0;
}

.header {
  position: sticky;
  top: 0;
  z-index: 10;

  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-areas: "left center right";

  min-height: 80px;
  align-items: center;
  gap: 24px;

  border-bottom: 1px solid var(--line);
  margin: 0 12px;
  background: var(--color-page-background);
}

.header-menu {
  grid-area: left;
}

.header-tools {
  grid-area: center;
}

.header-actions {
  grid-area: right;
}

.mobile-brand {
  display: none;
}

.mobile-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.icon-button.i-menu {
  display: none;
}
.top-nav,
.header-tools,
.header-actions,
.icon-button {
  display: flex;
  align-items: center;
}

.top-nav {
  gap: 18px;
  justify-self: start;
}

.top-nav a,
.icon-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  gap: 10px;
  border-radius: 9px;
  padding: 0 14px;
  font-weight: 500;
}

.top-nav a:hover,
.icon-button:hover {
  background: var(--hover-surface);
}

.top-nav .active {
  color: var(--accent);
  background: var(--hover-surface);
}

.icon-button {
  position: relative;
  width: 40px;
  min-width: 40px;
  justify-content: center;
  padding: 0;
}

.icon-button .icon {
  width: 21px;
  height: 21px;
}

.notification-badge {
  position: absolute;
  top: 1px;
  right: 1px;
  display: inline-grid;
  min-width: 16px;
  height: 16px;
  place-items: center;
  border: 2px solid var(--color-page-background);
  border-radius: 999px;
  padding: 0 4px;
  color: var(--text-reversed);
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  background: var(--notification-badge-bg);
}

.header-tools {
  justify-self: center;
  gap: 18px;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  flex-wrap: nowrap;
  scrollbar-width: none;
}

.header-tools::-webkit-scrollbar {
  display: none;
}

.header-tools .btn-ghost {
  flex: 0 0 auto;
}

.header-tools .btn-ghost span {
  white-space: nowrap;
}

.btn-ghost {
  gap: 8px;
  border: 1px solid var(--button-ghost-border);
  padding: 0 17px;
  color: var(--text-control);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
  background: none;
  box-shadow:
    inset 0 0 0 1px rgba(255, 250, 242, 0.34),
    0 8px 20px rgba(124, 75, 26, 0.05);
}

.btn-ghost:hover {
  border-color: var(--button-ghost-border-hover);
  background: var(--button-ghost-bg-hover);
}

.btn-ghost .icon {
  width: 23px;
  height: 23px;
  color: var(--text-strong);
  stroke-width: 2;
}

.header-actions {
  justify-self: end;
}


.content-grid {
  display: grid;
  grid-template-columns: minmax(520px, 966px) 300px;
  gap: 32px;
  justify-content: center;
  padding: 24px 12px 18px;
}

.article-column {
  display: grid;
  min-width: 0;
  align-content: start;
  gap: 16px;
}

/* Main content */
.content-card,
.panel,
.media-card {
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  background: var(--color-card-background);
  /* box-shadow: var(--shadow); */
}

aside .panel { 
  background: var(--color-menu-background);
}


.content-card {
  color: var(--text-soft);
  padding: 42px 44px 38px;
}

.content-card > :first-child {
  margin-top: 0;
}

.content-card h1,
.content-card h2,
.content-card strong,
strong {
  color: var(--ink);
  letter-spacing: 0;
  font-weight: 500;
}

.content-card h1,
h1 {
  font-size: clamp(34px, 3vw, 40px);
  line-height: 1.14;
  font-weight: 700;
}

.content-card h1 + p {
  margin-top: 24px;
  font-size: 17px;
  line-height: 1.75;
}

.content-card h2 {
  margin-top: 42px;
}

.content-card h2,
h2 {
  font-size: 23px;
  line-height: 1.25;
}

.content-card p {
  margin-top: 12px;
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.55;
}

.content-card ul,
.content-card ol {
  margin-top: 16px;
  padding-left: 24px;
  color: var(--text-soft);
}

.content-card ul {
  list-style: disc;
}

.content-card ol {
  list-style: decimal;
}

.content-card li + li {
  margin-top: 8px;
}

.content-card a:not(.link-card) {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.link-card {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 22px;
  align-items: center;
  gap: 20px;
  min-height: 108px;
  margin-top: 20px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  padding: 20px 28px 20px 18px;
  background: var(--link-card-bg);
}

.link-card:hover {
  border-color: var(--link-card-border-hover);
  background: var(--link-card-bg-hover);
}

.icon-tile {
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: var(--accent);
  background: var(--icon-tile-bg);
}

.icon-tile {
  width: 42px;
  height: 42px;
}

.icon-tile-lg {
  width: 56px;
  height: 56px;
}

.icon-tile-lg .icon {
  width: 30px;
  height: 30px;
  stroke-width: 1.7;
}

.link-card strong,
.icon-list strong {
  display: block;
  font-size: 15px;
}

.link-card small,
.icon-list small {
  display: block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.link-card > .icon,
.icon-list a {
  color: var(--accent);
}

/* Right column */
.info-sidebar {
  display: grid;
  align-self: start;
  align-content: start;
  gap: 16px;
}

.media-card {
  overflow: hidden;
  min-height: 274px;
  padding: 22px 24px 0;
  background: var(--media-card-bg);
}

.media-card h2,
.panel h2 {
  position: relative;
  z-index: 2;
  font-size: 16px;
  line-height: 1.3;
}

.media-art {
  position: relative;
  height: 222px;
  margin-top: 4px;
}

.media-art::before {
  position: absolute;
  right: -24px;
  bottom: 20px;
  width: 340px;
  height: 150px;
  border-radius: 66% 34% 52% 48% / 42% 48% 52% 58%;
  background:
    radial-gradient(circle at 70% 30%, rgba(183, 80, 255, 0.82), transparent 25%),
    radial-gradient(circle at 34% 54%, rgba(18, 190, 255, 0.74), transparent 23%),
    linear-gradient(135deg, #161f33, #2c1637);
  clip-path: polygon(0 22%, 38% 0, 100% 13%, 94% 78%, 58% 100%, 14% 80%);
  content: "";
}

.media-art::after {
  position: absolute;
  right: 18px;
  bottom: 6px;
  width: 112px;
  height: 82px;
  border: 5px solid rgba(255, 255, 255, 0.92);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(255, 92, 18, 0.16) 1px, transparent 1px) 0 0 / 18px 18px,
    linear-gradient(rgba(64, 177, 255, 0.18) 1px, transparent 1px) 0 0 / 18px 18px,
    rgba(255, 250, 244, 0.76);
  box-shadow: -116px -12px 0 -20px rgba(255, 255, 255, 0.78);
  content: "";
}

.social {
  position: absolute;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  color: #fff;
  font-size: 26px;
  font-weight: 800;
  box-shadow: 0 12px 22px rgba(71, 41, 16, 0.18);
}

.social-telegram {
  left: 8px;
  top: 68px;
  border-radius: 50%;
  background: #35abe2;
}

.social-instagram {
  left: 2px;
  bottom: 42px;
  background: linear-gradient(135deg, #ff742f, #db36c9 68%, #6b4bff);
}

.city {
  position: absolute;
  bottom: 26px;
  width: 52px;
  height: 70px;
  border-radius: 8px 8px 0 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.38) 1px, transparent 1px) 0 0 / 13px 14px,
    linear-gradient(rgba(255, 255, 255, 0.28) 1px, transparent 1px) 0 0 / 13px 14px,
    linear-gradient(180deg, #30435e, #172338);
  box-shadow: 0 10px 18px rgba(31, 24, 20, 0.16);
}

.city-left {
  left: 88px;
  transform: rotate(-8deg);
}

.city-right {
  right: 86px;
  bottom: 84px;
  width: 76px;
  height: 60px;
  transform: rotate(4deg);
}

.person {
  position: absolute;
  left: 175px;
  bottom: 0;
  width: 112px;
  height: 200px;
}

.head {
  position: absolute;
  left: 39px;
  top: 12px;
  width: 40px;
  height: 48px;
  border-radius: 43% 43% 47% 47%;
  background: linear-gradient(180deg, #f6c29a, #d79062);
  box-shadow: inset 0 6px 0 rgba(76, 41, 24, 0.28);
}

.body {
  position: absolute;
  left: 21px;
  bottom: 0;
  width: 76px;
  height: 142px;
  border-radius: 44px 44px 0 0;
  background:
    linear-gradient(90deg, transparent 49%, rgba(255, 255, 255, 0.45) 50%, transparent 51%),
    linear-gradient(180deg, #2b2e36, #111319);
}

.body::before,
.body::after {
  position: absolute;
  bottom: 26px;
  width: 20px;
  height: 90px;
  border-radius: 999px;
  background: #22252c;
  content: "";
}

.body::before {
  left: -15px;
  transform: rotate(25deg);
}

.body::after {
  right: -15px;
  transform: rotate(-25deg);
}

.robot {
  position: absolute;
  right: 54px;
  bottom: 30px;
  width: 142px;
  height: 152px;
  color: #7de7ff;
  filter: drop-shadow(0 0 7px rgba(180, 42, 255, 0.9));
}

.robot-head,
.robot-body,
.robot-arm {
  position: absolute;
  border: 4px solid currentColor;
  box-shadow:
    inset 0 0 14px rgba(174, 57, 255, 0.7),
    0 0 10px rgba(174, 57, 255, 0.7);
}

.robot-head {
  left: 32px;
  top: 6px;
  width: 70px;
  height: 58px;
  border-radius: 22px;
}

.robot-head::before,
.robot-head::after {
  position: absolute;
  top: 22px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.robot-head::before {
  left: 18px;
}

.robot-head::after {
  right: 18px;
}

.robot-body {
  left: 22px;
  bottom: 0;
  width: 86px;
  height: 74px;
  border-radius: 22px;
}

.robot-arm {
  right: -8px;
  bottom: 44px;
  width: 50px;
  height: 24px;
  border-radius: 999px;
  transform: rotate(31deg);
}

.play-control {
  position: absolute;
  left: 50%;
  top: 49%;
  z-index: 4;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--sidebar-toggle-bg);
  box-shadow: 0 14px 32px rgba(31, 24, 20, 0.24);
  transform: translate(-50%, -50%);
}

.play-control::before {
  position: absolute;
  left: 29px;
  top: 23px;
  width: 0;
  height: 0;
  border-top: 13px solid transparent;
  border-bottom: 13px solid transparent;
  border-left: 18px solid var(--accent);
  content: "";
}

.panel {
  padding: 24px;
}

.icon-list {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.list-panel {
  min-width: 0;
}

.scroll-list {
  display: grid;
  max-height: 264px;
  gap: 12px;
  margin-top: 20px;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 10px;
  overscroll-behavior: contain;
  scrollbar-color: transparent transparent;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scroll-snap-type: y mandatory;
}

.list-panel:hover .scroll-list,
.list-panel:focus-within .scroll-list {
  scrollbar-color: var(--scrollbar-color) transparent;
}

.scroll-list::-webkit-scrollbar {
  width: 3px;
}

.scroll-list::-webkit-scrollbar-track {
  background: transparent;
}

.scroll-list::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: transparent;
}

.list-panel:hover .scroll-list::-webkit-scrollbar-thumb,
.list-panel:focus-within .scroll-list::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
}

.scroll-item {
  display: grid;
  height: 80px;
  grid-template-columns: 80px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  border-radius: 8px;
  color: inherit;
  scroll-snap-align: none;
}

.scroll-item:nth-child(3n + 1) {
  scroll-snap-align: start;
}

.scroll-item:hover {
  background: var(--link-card-bg-hover);
}

.scroll-thumb {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  object-fit: cover;
}

.scroll-item span {
  min-width: 0;
}

.scroll-item strong {
  display: -webkit-box;
  overflow: hidden;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.25;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.scroll-item small {
  display: -webkit-box;
  overflow: hidden;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.icon-list li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 22px;
  align-items: center;
  gap: 14px;
}

.icon-list span:nth-child(2) {
  min-width: 0;
}

.icon-list a {
  display: grid;
  place-items: center;
}

.callout-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  border-radius: 13px;
  padding: 22px 24px 16px;
  background: var(--callout-card-bg);
  box-shadow: var(--shadow);
}

.callout-icon {
  width: 42px;
  height: 42px;
  fill: none;
  stroke: var(--accent);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.callout-card p {
  max-width: 280px;
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.4;
}

.callout-card .btn {
  margin-top: 14px;
}

.site-footer {
  border-top: 1px solid var(--line);
  margin: 26px 12px 0;
  padding: 30px 0 38px;
}

.info-grid {
  display: grid;
  max-width: 1298px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0 auto;
}
  
.info-card {
  display: grid;
  min-height: 154px;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: start;
  gap: 14px;
  padding: 24px;
  color: var(--text-soft);
  background: var(--info-card-bg);
}

.info-card > div {
  min-width: 0;
}

.info-card h2 {
  color: var(--ink);
  font-size: 16px;
  line-height: 1.3;
}

.info-card p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.info-card .btn {
  margin-top: 14px;
}
 
@media (min-width: 1181px) {
  .info-sidebar {
    position: sticky;
    width: 300px;
    top: 104px;
  }
}

@media (max-width: 1180px) {
  :root,
  :root[data-theme] {
    --sidebar-width: 240px;
  }

  .app-shell {
    padding-left: var(--sidebar-width);
  }

  .side-menu {
    width: var(--sidebar-width);
  }

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

  .info-sidebar {
    position: static;
    width: auto;
    grid-template-columns: repeat(2, minmax(280px, 1fr));
  }

  .media-card,
  .callout-card {
    grid-column: span 2;
  }


  .header {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
    "left right"
    "center center";
    min-height: 120px;
    gap: 0;
  }

  .header-menu {
    justify-self: start;
    min-width: 0;
  }

  .header-tools {
    justify-self: center;
  }
  .header-actions {
    justify-self: end;
  }


  .top-nav,
  .header-tools,
  .header-actions {
    justify-self: stretch;
  }

  .header-tools {
    justify-content: center;
    flex-wrap: nowrap;
  }

  .header-actions {
    justify-content: flex-end;
  }

  .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .app-shell {
    padding-left: var(--sidebar-width);
  }

  .side-menu {
    --side-card-full-width: var(--sidebar-width);
    position: fixed;
    width: var(--sidebar-width);
    height: 100vh;
    overflow: hidden;
  }

  .brand {
    height: 72px;
    min-height: 72px;
  }

  .side-menu-scroll {
    overflow-y: auto;
    padding-bottom: 16px;
  }

  body.sidebar-collapsed .app-shell {
    padding-left: var(--sidebar-collapsed-width);
  }

  .side-nav,
  .side-group {
    display: block;
  }

  .side-group p {
    grid-column: auto;
  }

  .side-links {
    grid-template-columns: 1fr;
  }

  .side-card:not(.side-card--full-wide) {
    max-width: 420px;
  }

  .theme-toggle {
    min-height: 56px;
  }

  .top-nav {
    flex-wrap: wrap;
    gap: 8px;
  }

  .header-tools {
    gap: 10px;
  }

  .btn-ghost {
    min-height: 44px;
    padding: 0 18px;
    font-size: 14px;
  }

  .header-actions {
    width: 100%;
    justify-content: flex-end;
  }
}

@media (max-width: 599px) {
  body.mobile-menu-open {
    overflow: hidden;
  }

  .header {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand burger"
      "menu actions"
      "tools tools";
    min-height: 0;
    align-items: center;
    gap: 12px 10px;
    padding: 12px 0;
  }

  .mobile-brand {
    display: inline-flex;
    grid-area: brand;
    width: fit-content;
    min-width: 0;
    align-items: center;
  }

  .header > .icon-button.i-menu {
    grid-area: burger;
    justify-self: end;
  }

  .header-menu {
    grid-area: menu;
    justify-self: start;
    min-width: 0;
  }

  .top-nav {
    flex-wrap: nowrap;
    gap: 6px;
  }

  .top-nav a {
    min-height: 38px;
    padding: 0 10px;
    font-size: 13px;
  }

  .header-actions {
    grid-area: actions;
    display: flex;
    width: auto;
    justify-self: end;
    justify-content: flex-end;
    gap: 6px;
  }

  .header-tools {
    grid-area: tools;
    width: 100%;
    justify-self: center;
    justify-content: center;
    gap: 6px;
  }

  .header-tools .btn-ghost {
    min-height: 38px;
    padding: 0 8px;
    gap: 5px;
    font-size: 11px;
  }

  .header-tools .btn-ghost .icon {
    width: 16px;
    height: 16px;
  }

  .app-shell,
  body.sidebar-collapsed .app-shell {
    padding-left: 0;
  }

  .side-menu,
  body.sidebar-collapsed .side-menu {
    --side-card-full-width: 100vw;
    z-index: 60;
    width: 100vw;
    height: 100dvh;
    border-right: 0;
    transform: translateX(-100%);
    pointer-events: none;
  }

  body.mobile-menu-open .side-menu,
  body.sidebar-collapsed.mobile-menu-open .side-menu {
    transform: translateX(0);
    pointer-events: auto;
  }

  .sidebar-toggle {
    right: 16px;
  }

  .side-card.side-card--full-wide {
    width: 100vw;
  }

  .icon-button.i-menu {
    display: inline-flex;
  }
}
@media (max-width: 680px) {
  body {
    font-size: 15px;
  }

  .header,
  .content-grid,
  .site-footer {
    margin-right: 18px;
    margin-left: 18px;
  }

  .header {
    gap: 14px;
  }

  .header-tools {
    display: flex;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .btn-ghost {
    width: 100%;
    justify-content: center;
  }

  .header-tools .btn-ghost {
    width: auto;
    flex: 0 0 auto;
  }

  .content-grid {
    padding: 18px 0;
  }

  .content-card,
  .panel {
    padding: 22px 18px;
  }

  .content-card {
    padding-bottom: 22px;
  }

  .content-card h1 + p {
    font-size: 16px;
  }

  .link-card {
    grid-template-columns: 48px minmax(0, 1fr);
    padding: 16px;
  }

  .link-card > .icon {
    display: none;
  }

  .icon-tile-lg {
    width: 48px;
    height: 48px;
  }

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

  .scroll-item {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .scroll-thumb {
    width: 72px;
  }

  .popup {
    padding: 18px;
  }

  .popup-dialog {
    padding: 26px 20px 22px;
  }

  .tags-dialog {
    padding: 24px 18px 22px;
  }

  .tags-list {
    gap: 8px;
    margin-top: 18px;
    padding-left: 20px;
  }

  .tags-list::before {
    width: 6px;
  }

  .tag-ribbon {
    min-height: 36px;
    padding: 1px 13px 1px 1px;
    font-size: 15px;
  }

  .tag-ribbon span {
    min-height: 34px;
    padding: 5px 10px 5px 12px;
  }

  .popup-actions {
    display: grid;
  }

  .info-sidebar {
    grid-template-columns: 1fr;
  }

  .media-card,
  .callout-card {
    grid-column: auto;
  }

  .media-card {
    padding: 20px 18px 0;
  }

  .person {
    left: 39%;
  }

  .robot {
    right: 8%;
  }

  .side-nav,
  .side-group,
  .side-links {
    grid-template-columns: 1fr;
  }

  .header-actions,
  .callout-card {
    display: grid;
  }

  .header-actions {
    justify-items: end;
  }

  .btn {
    width: 100%;
  }

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

@media (max-width: 599px) {
  .header {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand burger"
      "menu actions"
      "tools tools";
    min-height: 0;
    gap: 12px 10px;
  }

  .mobile-brand {
    display: inline-flex;
  }

  .header-menu {
    grid-area: menu;
    justify-self: start;
  }

  .header-actions {
    grid-area: actions;
    display: flex;
    width: auto;
    justify-self: end;
    justify-items: initial;
    justify-content: flex-end;
  }

  .header-tools {
    grid-area: tools;
    justify-content: center;
  }

  .header-tools .btn-ghost {
    width: auto;
  }
}

:root[data-font-size-mode="custom"] body,
:root[data-font-size-mode="custom"] .content-card,
:root[data-font-size-mode="custom"] .content-card p,
:root[data-font-size-mode="custom"] .content-card li,
:root[data-font-size-mode="custom"] .panel p,
:root[data-font-size-mode="custom"] .icon-list,
:root[data-font-size-mode="custom"] .scroll-item,
:root[data-font-size-mode="custom"] .side-nav a,
:root[data-font-size-mode="custom"] .side-nav .btn,
:root[data-font-size-mode="custom"] .side-group a,
:root[data-font-size-mode="custom"] .side-card p,
:root[data-font-size-mode="custom"] .theme-toggle {
  font-size: var(--user-font-size);
}

:root[data-strong-weight="none"] strong {
  font-weight: 400;
}

:root[data-strong-weight="normal"] strong {
  font-weight: 500;
}

:root[data-strong-weight="medium"] strong {
  font-weight: 600;
}

:root[data-strong-weight="bold"] strong {
  font-weight: 800;
}


img.alignleft {
  float: left;
  border-radius: 5px;
  box-shadow: 1px 1px 1px 1px #111;
  margin-right: 20px;
  margin-bottom: 10px;
  border-color: #333;
}