:root {
  color-scheme: dark;
  --page-bg: linear-gradient(180deg, #1c1d22 0%, #121316 54%, #0e1014 100%);
  --bg: #121316;
  --chrome: #24282d;
  --panel: #282832;
  --panel-soft: #302d3d;
  --panel-strong: #1d2026;
  --sidebar-bg: #1d2026;
  --input-bg: rgba(255, 255, 255, 0.045);
  --button-bg: rgba(255, 255, 255, 0.055);
  --button-hover: rgba(182, 154, 216, 0.13);
  --selection-fill: rgba(143, 110, 193, 0.42);
  --selection-border: rgba(182, 154, 216, 0.42);
  --text: #f3f0f8;
  --muted: #b6afc5;
  --line: rgba(226, 217, 239, 0.12);
  --line-strong: rgba(198, 172, 223, 0.28);
  --accent: #b69ad8;
  --accent-strong: #8f6ec1;
  --warn: #f0c36a;
  --danger: #ec7594;
  --swatch-window: #17131d;
  --swatch-panel: #272938;
  --swatch-input: #201a29;
  --swatch-warning: #e9c061;
  --swatch-danger: #ec7594;
  --shadow: 0 24px 72px rgba(0, 0, 0, 0.36);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

:root[data-quikzip-theme="aurora"] {
  color-scheme: dark;
  --page-bg: linear-gradient(180deg, #201a28 0%, #17131d 54%, #100d14 100%);
  --bg: #17131d;
  --chrome: #20222f;
  --panel: #272938;
  --panel-soft: #312b42;
  --panel-strong: #201a29;
  --sidebar-bg: #20222f;
  --input-bg: rgba(32, 26, 41, 0.86);
  --button-bg: rgba(243, 237, 255, 0.06);
  --button-hover: rgba(193, 154, 255, 0.16);
  --selection-fill: #4c4164;
  --selection-border: rgba(193, 154, 255, 0.58);
  --text: #f3edff;
  --muted: #b9abcd;
  --line: rgba(91, 76, 112, 0.5);
  --line-strong: rgba(193, 154, 255, 0.3);
  --accent: #c19aff;
  --accent-strong: #835fb5;
  --warn: #e9c061;
  --danger: #ec7594;
  --swatch-window: #17131d;
  --swatch-panel: #272938;
  --swatch-input: #201a29;
  --swatch-warning: #e9c061;
  --swatch-danger: #ec7594;
}

:root[data-quikzip-theme="graphite-blue"] {
  color-scheme: dark;
  --page-bg: linear-gradient(180deg, #202631 0%, #1b2027 54%, #131820 100%);
  --bg: #1b2027;
  --chrome: #202631;
  --panel: #26303b;
  --panel-soft: #2a3643;
  --panel-strong: #1d232c;
  --sidebar-bg: #202631;
  --input-bg: rgba(29, 35, 44, 0.88);
  --button-bg: rgba(238, 244, 251, 0.055);
  --button-hover: rgba(108, 183, 245, 0.14);
  --selection-fill: #385064;
  --selection-border: rgba(108, 183, 245, 0.56);
  --text: #eef4fb;
  --muted: #adbaca;
  --line: rgba(77, 89, 103, 0.58);
  --line-strong: rgba(108, 183, 245, 0.28);
  --accent: #6cb7f5;
  --accent-strong: #3f7eae;
  --warn: #ddbf61;
  --danger: #e67b86;
  --swatch-window: #1b2027;
  --swatch-panel: #26303b;
  --swatch-input: #1d232c;
  --swatch-warning: #ddbf61;
  --swatch-danger: #e67b86;
}

:root[data-quikzip-theme="ember-glass"] {
  color-scheme: dark;
  --page-bg: linear-gradient(180deg, #20242b 0%, #12161b 54%, #0d1014 100%);
  --bg: #12161b;
  --chrome: #20242b;
  --panel: #272a33;
  --panel-soft: #302d32;
  --panel-strong: #171b21;
  --sidebar-bg: #20242b;
  --input-bg: rgba(23, 27, 33, 0.88);
  --button-bg: rgba(246, 239, 230, 0.055);
  --button-hover: rgba(240, 178, 83, 0.14);
  --selection-fill: #46433d;
  --selection-border: rgba(240, 178, 83, 0.5);
  --text: #f6efe6;
  --muted: #c4b8aa;
  --line: rgba(75, 73, 75, 0.62);
  --line-strong: rgba(240, 178, 83, 0.24);
  --accent: #f0b253;
  --accent-strong: #a06e1c;
  --warn: #e9bf61;
  --danger: #ed8279;
  --swatch-window: #12161b;
  --swatch-panel: #272a33;
  --swatch-input: #171b21;
  --swatch-warning: #e9bf61;
  --swatch-danger: #ed8279;
}

:root[data-quikzip-theme="moss-terminal"] {
  color-scheme: dark;
  --page-bg: linear-gradient(180deg, #242820 0%, #20221e 54%, #171915 100%);
  --bg: #20221e;
  --chrome: #242820;
  --panel: #2d3028;
  --panel-soft: #33372d;
  --panel-strong: #22251f;
  --sidebar-bg: #242820;
  --input-bg: rgba(34, 37, 31, 0.88);
  --button-bg: rgba(240, 244, 222, 0.055);
  --button-hover: rgba(181, 216, 77, 0.14);
  --selection-fill: #536043;
  --selection-border: rgba(181, 216, 77, 0.5);
  --text: #f0f4de;
  --muted: #bec7a8;
  --line: rgba(77, 83, 67, 0.62);
  --line-strong: rgba(181, 216, 77, 0.24);
  --accent: #b5d84d;
  --accent-strong: #6f8f27;
  --warn: #dec25b;
  --danger: #e57d72;
  --swatch-window: #20221e;
  --swatch-panel: #2d3028;
  --swatch-input: #22251f;
  --swatch-warning: #dec25b;
  --swatch-danger: #e57d72;
}

:root[data-quikzip-theme="fjord"] {
  color-scheme: dark;
  --page-bg: linear-gradient(180deg, #103844 0%, #092b33 54%, #062026 100%);
  --bg: #092b33;
  --chrome: #103844;
  --panel: #123c47;
  --panel-soft: #194b57;
  --panel-strong: #092a32;
  --sidebar-bg: #103844;
  --input-bg: rgba(9, 42, 50, 0.9);
  --button-bg: rgba(230, 247, 251, 0.055);
  --button-hover: rgba(67, 166, 217, 0.15);
  --selection-fill: #255d63;
  --selection-border: rgba(67, 166, 217, 0.54);
  --text: #e6f7fb;
  --muted: #a9c7cf;
  --line: rgba(82, 114, 124, 0.62);
  --line-strong: rgba(67, 166, 217, 0.28);
  --accent: #43a6d9;
  --accent-strong: #2f82ae;
  --warn: #dfc36f;
  --danger: #ed7c8a;
  --swatch-window: #092b33;
  --swatch-panel: #123c47;
  --swatch-input: #092a32;
  --swatch-warning: #dfc36f;
  --swatch-danger: #ed7c8a;
}

:root[data-quikzip-theme="paper"] {
  color-scheme: light;
  --page-bg: linear-gradient(180deg, #f2f4f7 0%, #e8ecf2 54%, #dfe5ed 100%);
  --bg: #f7f6f2;
  --chrome: #eeeee9;
  --panel: #ffffff;
  --panel-soft: #f6f8fb;
  --panel-strong: #fffefa;
  --sidebar-bg: #eeeee9;
  --input-bg: #fffefa;
  --button-bg: rgba(31, 41, 51, 0.045);
  --button-hover: rgba(61, 112, 178, 0.12);
  --selection-fill: #dce9f0;
  --selection-border: rgba(61, 112, 178, 0.42);
  --text: #1f2933;
  --muted: #52606d;
  --line: rgba(116, 130, 149, 0.28);
  --line-strong: rgba(61, 112, 178, 0.26);
  --accent: #3d70b2;
  --accent-strong: #2f5f9b;
  --warn: #a86d00;
  --danger: #b42335;
  --swatch-window: #f7f6f2;
  --swatch-panel: #ffffff;
  --swatch-input: #fffefa;
  --swatch-warning: #a86d00;
  --swatch-danger: #b42335;
  --shadow: 0 24px 72px rgba(45, 55, 72, 0.22);
}

:root[data-quikzip-theme="daylight"] {
  color-scheme: light;
  --page-bg: linear-gradient(180deg, #f6f7f4 0%, #e8eef0 54%, #dde6e8 100%);
  --bg: #fbf6ea;
  --chrome: #f0e9d9;
  --panel: #fff9ef;
  --panel-soft: #f7f2e8;
  --panel-strong: #fffdf8;
  --sidebar-bg: #f0e9d9;
  --input-bg: #fffdf8;
  --button-bg: rgba(36, 49, 58, 0.045);
  --button-hover: rgba(43, 118, 152, 0.12);
  --selection-fill: #d5e5e5;
  --selection-border: rgba(43, 118, 152, 0.42);
  --text: #24313a;
  --muted: #5b696b;
  --line: rgba(91, 105, 107, 0.28);
  --line-strong: rgba(43, 118, 152, 0.24);
  --accent: #2b7698;
  --accent-strong: #215d78;
  --warn: #9f6800;
  --danger: #b24745;
  --swatch-window: #fbf6ea;
  --swatch-panel: #fff9ef;
  --swatch-input: #fffdf8;
  --swatch-warning: #9f6800;
  --swatch-danger: #b24745;
  --shadow: 0 24px 72px rgba(45, 55, 72, 0.22);
}

:root[data-quikzip-theme="contrast-dark"] {
  color-scheme: dark;
  --page-bg: linear-gradient(180deg, #0b1015 0%, #05070a 54%, #010203 100%);
  --bg: #05070a;
  --chrome: #0b1015;
  --panel: #111923;
  --panel-soft: #162131;
  --panel-strong: #070c12;
  --sidebar-bg: #0b1015;
  --input-bg: rgba(7, 12, 18, 0.94);
  --button-bg: rgba(250, 252, 255, 0.065);
  --button-hover: rgba(0, 184, 255, 0.16);
  --selection-fill: #1f517f;
  --selection-border: rgba(0, 184, 255, 0.68);
  --text: #fafcff;
  --muted: #d5e6f4;
  --line: rgba(113, 140, 163, 0.68);
  --line-strong: rgba(0, 184, 255, 0.38);
  --accent: #00b8ff;
  --accent-strong: #005fcc;
  --warn: #ffd84d;
  --danger: #ff5c7a;
  --swatch-window: #05070a;
  --swatch-panel: #111923;
  --swatch-input: #070c12;
  --swatch-warning: #ffd84d;
  --swatch-danger: #ff5c7a;
}

:root[data-quikzip-theme="contrast-light"] {
  color-scheme: light;
  --page-bg: linear-gradient(180deg, #ffffff 0%, #f3f7fb 58%, #e8eff6 100%);
  --bg: #ffffff;
  --chrome: #f3f7fb;
  --panel: #ffffff;
  --panel-soft: #f8fbff;
  --panel-strong: #ffffff;
  --sidebar-bg: #f3f7fb;
  --input-bg: #ffffff;
  --button-bg: rgba(7, 17, 31, 0.045);
  --button-hover: rgba(0, 95, 204, 0.12);
  --selection-fill: #c8e4ff;
  --selection-border: rgba(0, 95, 204, 0.46);
  --text: #07111f;
  --muted: #26394f;
  --line: rgba(101, 123, 145, 0.36);
  --line-strong: rgba(0, 95, 204, 0.26);
  --accent: #005fcc;
  --accent-strong: #0049a3;
  --warn: #805300;
  --danger: #b00020;
  --swatch-window: #ffffff;
  --swatch-panel: #ffffff;
  --swatch-input: #ffffff;
  --swatch-warning: #805300;
  --swatch-danger: #b00020;
  --shadow: 0 24px 72px rgba(45, 55, 72, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body {
  overflow-x: hidden;
}

[hidden] {
  display: none !important;
}

body {
  min-height: 100svh;
  margin: 0;
  background: var(--page-bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.45;
}

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

input,
select,
textarea,
button {
  -webkit-appearance: none;
  appearance: none;
}

input[type="checkbox"] {
  -webkit-appearance: auto;
  appearance: auto;
}

input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

button,
select,
input,
textarea {
  color: var(--text);
}

button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--button-bg);
  padding: 0.4rem 0.65rem;
  cursor: pointer;
}

button:hover,
button:focus-visible,
select:focus-visible,
input:focus-visible,
textarea:focus-visible {
  border-color: var(--accent);
  outline: none;
}

button:hover,
button:focus-visible {
  background: var(--button-hover);
}

.qz-icon {
  display: block;
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.qz-icon-host {
  display: grid;
  place-items: center;
}

.primary-action {
  border-color: color-mix(in srgb, var(--accent) 64%, transparent);
  background: color-mix(in srgb, var(--accent-strong) 52%, transparent);
}

.demo-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  padding: 0 4vw;
}

.brand,
.demo-header nav {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.brand,
.demo-header a {
  color: var(--text);
  font-weight: 780;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 72%, transparent), color-mix(in srgb, var(--panel-soft) 92%, transparent)),
    #252532;
  color: var(--text);
  font-size: 0.76rem;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.demo-header nav {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.demo-header nav a {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.5rem 0.75rem;
  color: var(--muted);
}

.demo-header nav .nav-back {
  border-color: var(--line-strong);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--text);
}

.demo-header nav a:hover,
.demo-header nav a:focus-visible {
  border-color: var(--line);
  background: var(--button-bg);
  color: var(--text);
}

.demo-shell {
  display: grid;
  width: min(1500px, 90vw);
  gap: 0.9rem;
  margin-inline: auto;
  padding: clamp(0.85rem, 1.7vw, 1.25rem) 0 2rem;
}

.demo-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.25rem 0 0.15rem;
}

.demo-intro p:not(.eyebrow) {
  max-width: 660px;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.14rem);
}

.demo-cues {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}

.demo-cues span,
.tag {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--text);
  padding: 0.34rem 0.56rem;
  font-size: 0.76rem;
  font-weight: 800;
}

.eyebrow,
h1,
h2,
p {
  margin: 0;
}

.eyebrow {
  margin-bottom: 0.36rem;
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 850;
  text-transform: uppercase;
}

h1 {
  max-width: 850px;
  font-size: clamp(2rem, 3.1vw, 3.25rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  font-size: 1.06rem;
  line-height: 1.12;
}

.app-window {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.window-titlebar {
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr) auto;
  align-items: center;
  gap: 1rem;
  min-height: 54px;
  border-bottom: 1px solid var(--line);
  background: var(--chrome);
  padding: 0 0.8rem;
}

.chrome-cluster,
.traffic-lights,
.chrome-buttons,
.toolbar-actions,
.pane-actions,
.filter-row,
.inspector-actions,
.window-title {
  display: flex;
  align-items: center;
}

.chrome-cluster,
.chrome-buttons,
.toolbar-actions,
.pane-actions {
  gap: 0.45rem;
}

.traffic-lights {
  gap: 0.48rem;
}

.traffic-lights span,
.traffic-light {
  width: 12px;
  height: 12px;
  min-width: 12px;
  min-height: 12px;
  border: 0;
  border-radius: 999px;
  padding: 0;
}

.traffic-lights span:nth-child(1) {
  background: #ff5f57;
}

.traffic-lights span:nth-child(2) {
  background: #febc2e;
}

.traffic-lights span:nth-child(3) {
  background: #28c840;
}

.traffic-light.close {
  background: #ff5f57;
}

.traffic-light.close:hover,
.traffic-light.close:focus-visible {
  border: 0;
  background: #ff7b72;
  outline: 2px solid color-mix(in srgb, #ff5f57 38%, transparent);
  outline-offset: 3px;
}

.chrome-buttons button {
  display: grid;
  min-width: 28px;
  width: 28px;
  height: 28px;
  min-height: 28px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 0.78rem;
  padding: 0;
}

.chrome-buttons button:hover,
.chrome-buttons button:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 50%, transparent);
  background: var(--button-hover);
  color: var(--text);
}

.chrome-buttons button:disabled {
  cursor: default;
  opacity: 0.42;
}

.chrome-buttons button:disabled:hover {
  border-color: var(--line);
  background: transparent;
  color: var(--muted);
}

.chrome-buttons .qz-icon {
  width: 15px;
  height: 15px;
}

.window-title {
  justify-content: flex-start;
  gap: 0.65rem;
  color: var(--muted);
}

.window-title strong {
  color: var(--text);
}

.toolbar-actions {
  justify-content: flex-end;
  gap: 0.35rem;
}

.toolbar-icon,
.toolbar-menu > summary {
  display: inline-grid;
  width: 34px;
  min-width: 34px;
  height: 34px;
  min-height: 34px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--input-bg);
  color: var(--text);
  font-weight: 850;
  line-height: 1;
}

.toolbar-icon .qz-icon,
.toolbar-menu > summary .qz-icon {
  width: 16px;
  height: 16px;
}

.toolbar-icon:hover,
.toolbar-icon:focus-visible,
.toolbar-menu > summary:hover,
.toolbar-menu > summary:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 50%, transparent);
  background: var(--button-hover);
}

.toolbar-icon:disabled,
.toolbar-icon:disabled:hover {
  border-color: var(--line);
  background: var(--input-bg);
  color: var(--muted);
  cursor: default;
  opacity: 0.42;
}

.toolbar-menu {
  position: relative;
}

.toolbar-menu > summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.82rem;
}

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

.menu-popover {
  position: absolute;
  z-index: 30;
  top: calc(100% + 0.42rem);
  right: 0;
  display: grid;
  min-width: 230px;
  gap: 0.18rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--panel-strong) 96%, black);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.42);
  padding: 0.38rem;
}

.menu-popover button {
  display: flex;
  width: 100%;
  min-height: 30px;
  align-items: center;
  justify-content: flex-start;
  border-color: transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--text);
  text-align: left;
}

.menu-popover button:hover,
.menu-popover button:focus-visible {
  background: var(--selection-fill);
}

.floating-menu {
  position: fixed;
  z-index: 85;
  display: grid;
  width: min(280px, calc(100vw - 1.5rem));
  max-height: min(520px, calc(100svh - 1.5rem));
  gap: 0.18rem;
  overflow: auto;
  overscroll-behavior: contain;
  border: 1px solid color-mix(in srgb, var(--line-strong) 90%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--panel-strong) 98%, black);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.46);
  padding: 0.38rem;
}

.floating-menu[hidden] {
  display: none;
}

.floating-menu button {
  display: flex;
  width: 100%;
  min-height: 34px;
  align-items: center;
  justify-content: flex-start;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  padding: 0.45rem 0.58rem;
  text-align: left;
}

.floating-menu button:hover,
.floating-menu button:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 36%, transparent);
  background: var(--selection-fill);
}

.floating-menu hr {
  width: 100%;
  height: 1px;
  border: 0;
  background: var(--line);
  margin: 0.28rem 0;
}

.compact-command {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  min-height: 30px;
  border-radius: 7px;
  padding: 0.32rem 0.55rem;
  white-space: nowrap;
}

.compact-command .qz-icon {
  width: 15px;
  height: 15px;
}

.operation-strip {
  display: none;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel-strong) 70%, transparent);
  padding: 0.58rem 0.8rem;
}

.operation-item {
  display: grid;
  min-width: 0;
  gap: 0.22rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--button-bg);
  padding: 0.48rem 0.56rem;
}

.operation-item span,
.operation-item small {
  overflow: hidden;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 780;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.operation-item strong {
  overflow: hidden;
  color: var(--text);
  font-size: 0.78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.operation-item i {
  display: block;
  overflow: hidden;
  height: 3px;
  border-radius: 999px;
  background: var(--line);
}

.operation-item b {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 42%, #79c8c2));
}

.workspace {
  display: grid;
  height: clamp(560px, calc(100svh - 300px), 700px);
  min-height: 580px;
  grid-template-columns: minmax(260px, 0.9fr) minmax(420px, 1.05fr) minmax(300px, 0.95fr);
}

.workspace.is-explorer-hidden {
  grid-template-columns: minmax(420px, 1.15fr) minmax(300px, 0.85fr);
}

.workspace.is-preview-hidden {
  grid-template-columns: minmax(260px, 0.8fr) minmax(420px, 1.2fr);
}

.workspace.is-explorer-hidden.is-preview-hidden {
  grid-template-columns: 1fr;
}

.workspace.is-explorer-hidden .explorer-pane,
.workspace.is-preview-hidden .inspector-pane {
  display: none;
}

.sidebar,
.archive-pane,
.inspector-pane {
  display: flex;
  min-height: 0;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid var(--line);
  background: var(--sidebar-bg);
}

.sidebar.is-focused,
.archive-pane.is-focused,
.inspector-pane.is-focused {
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--selection-border) 88%, transparent);
}

.archive-pane {
  border-color: var(--line-strong);
  background: var(--panel);
}

.inspector-pane {
  border-right: 0;
}

.pane-head {
  display: flex;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding: 0.9rem;
}

.pane-head.compact {
  min-height: 62px;
}

.archive-pane .pane-head {
  display: flex;
  align-items: center;
}

.archive-pane .pane-actions {
  flex-wrap: nowrap;
}

.archive-subtitle {
  margin: 0 0 0.18rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 760;
}

.pane-actions button.is-active {
  border-color: var(--selection-border);
  background: color-mix(in srgb, var(--selection-fill) 62%, transparent);
}

.compact-actions {
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.search-field {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 780;
}

.search-field input,
select {
  width: 100%;
  height: 38px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--input-bg);
  padding: 0 0.62rem;
  line-height: 1.2;
}

select {
  padding-right: 2rem;
  background-image:
    linear-gradient(45deg, transparent 50%, currentColor 50%),
    linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position:
    calc(100% - 17px) 50%,
    calc(100% - 12px) 50%;
  background-size:
    5px 5px,
    5px 5px;
  background-repeat: no-repeat;
}

.explorer-pane > .search-field {
  margin: 0.85rem;
}

.explorer-pathbar {
  display: block;
  min-height: 34px;
  border-bottom: 1px solid var(--line);
  padding: 0.48rem 0.9rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 650;
  line-height: 1.25;
}

.explorer-pathbar span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.explorer-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  border-bottom: 1px solid var(--line);
  padding: 0.65rem 0.85rem;
}

.explorer-actions {
  flex-wrap: wrap;
}

.filter-row {
  align-items: flex-end;
  gap: 0.65rem;
  border-bottom: 1px solid var(--line);
  padding: 0.85rem 0.9rem;
}

.filter-row .search-field {
  flex: 1;
}

.filter-row select {
  max-width: 160px;
  flex: 0 0 160px;
  color: var(--text);
}

.find-stepper {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  height: 38px;
}

.find-stepper .toolbar-icon {
  width: 38px;
  min-width: 38px;
  height: 38px;
  min-height: 38px;
}

.tree-list,
.entry-list,
.details-list,
.command-list {
  display: grid;
  align-content: start;
  gap: 0.28rem;
}

.tree-list {
  padding: 0 0.85rem 0.85rem;
}

#explorer-list {
  min-height: 150px;
  flex: 1 1 50%;
  overflow: auto;
  overscroll-behavior: contain;
}

.archive-tree-region {
  display: flex;
  min-height: 190px;
  flex: 1 1 38%;
  flex-direction: column;
  overflow: hidden;
  border-top: 1px solid var(--line);
  padding-top: 0.85rem;
}

.archive-tree {
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
}

.sidebar-title {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 0.85rem 0.7rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.compact-title {
  padding: 0 0.85rem 0.45rem;
}

.tree-row-meta em {
  color: var(--accent);
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 850;
}

.tree-row,
.entry-row {
  position: relative;
  display: grid;
  width: 100%;
  align-items: center;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  text-align: left;
}

.tree-row {
  grid-template-columns: auto 1fr auto;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.45rem 0.5rem 0.45rem calc(1.75rem + (var(--tree-level, 0) * 14px));
}

.archive-tree .tree-row {
  min-height: 44px;
}

.tree-disclosure {
  display: grid;
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  left: calc(0.48rem + (var(--tree-level, 0) * 14px));
  width: 18px;
  place-items: center;
  color: var(--muted);
}

.tree-disclosure .qz-icon {
  width: 12px;
  height: 12px;
}

.tree-disclosure.is-empty {
  pointer-events: none;
}

.tree-row small,
.entry-row small,
.detail-row span,
.status-strip {
  color: var(--muted);
}

.tree-row-meta {
  display: grid;
  min-width: 54px;
  justify-items: end;
  gap: 0.1rem;
}

.tree-row > span:nth-child(3) {
  min-width: 0;
}

.tree-row strong,
.tree-row small {
  display: block;
  overflow: hidden;
  line-height: 1.24;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tree-row br {
  display: none;
}

.tree-row small {
  margin-top: 0.08rem;
  font-size: 0.78rem;
}

#explorer-list .tree-row {
  min-height: 54px;
}

.archive-tree .tree-row {
  min-height: 50px;
}

.tree-row.is-active,
.entry-row.is-active {
  border-color: var(--selection-border);
  background: var(--selection-fill);
}

.tree-icon,
.entry-icon,
.preview-icon {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 7px;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 850;
}

.tree-icon .qz-icon,
.entry-icon .qz-icon,
.preview-icon .qz-icon {
  width: 16px;
  height: 16px;
}

.preview-icon.is-warning {
  color: var(--warn);
}

.summary-strip {
  display: none;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.5rem;
  border-bottom: 1px solid var(--line);
  padding: 0.8rem 0.9rem;
}

.summary-item {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--button-bg);
  padding: 0.58rem;
}

.summary-item span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 780;
  text-transform: uppercase;
}

.summary-item strong {
  display: block;
  margin-top: 0.15rem;
  overflow-wrap: anywhere;
}

.entry-list {
  min-height: 0;
  flex: 1 1 auto;
  overflow: auto;
  overscroll-behavior: contain;
  padding: 0.72rem 0.6rem;
}

.entry-row {
  grid-template-columns: auto 1fr auto;
  gap: 0.7rem;
  min-height: 52px;
  padding: 0.5rem 0.62rem 0.5rem calc(1.9rem + (var(--tree-level, 0) * 16px));
}

.entry-row .tree-disclosure {
  left: calc(0.62rem + (var(--tree-level, 0) * 16px));
}

.entry-name {
  min-width: 0;
}

.entry-name strong,
.entry-name small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.entry-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 760;
}

.warning-badge {
  color: var(--warn);
}

.inspect-badge {
  color: var(--accent);
}

.status-strip {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
}

.preview-surface {
  display: grid;
  min-height: 300px;
  place-items: stretch;
  margin: 0.9rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--panel-strong) 62%, transparent);
}

.preview-surface > * {
  transition: transform 160ms ease;
  transform: scale(var(--preview-scale, 1));
  transform-origin: center;
}

.preview-card {
  display: grid;
  width: min(440px, calc(100% - 2rem));
  gap: 0.55rem;
  justify-items: center;
  padding: 1rem;
  color: var(--muted);
  text-align: center;
}

.preview-card strong {
  color: var(--text);
}

.preview-document {
  display: grid;
  min-width: 0;
  min-height: 0;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0.65rem;
  padding: 0.75rem;
}

.preview-document.image-preview {
  align-content: start;
  grid-template-rows: auto auto;
}

.preview-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.62rem;
  min-width: 0;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.65rem;
}

.preview-header strong,
.preview-header small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preview-header small,
.metadata-preview p {
  color: var(--muted);
  font-size: 0.78rem;
}

.metadata-preview {
  align-content: start;
}

.metadata-preview p {
  margin: 0;
}

.metadata-grid {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  gap: 0.4rem 0.65rem;
  border-top: 1px solid var(--line);
  padding-top: 0.6rem;
  text-align: left;
}

.metadata-grid span {
  color: var(--muted);
  font-size: 0.78rem;
}

.metadata-grid strong {
  overflow-wrap: anywhere;
  font-size: 0.78rem;
  text-align: right;
}

.preview-image {
  width: 100%;
  min-height: 0;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 38%, transparent), transparent 42%),
    linear-gradient(45deg, #353949 25%, transparent 25% 75%, #353949 75%),
    linear-gradient(45deg, #353949 25%, transparent 25% 75%, #353949 75%),
    #262933;
  background-position:
    0 0,
    0 0,
    12px 12px,
    0 0;
  background-size:
    auto,
    24px 24px,
    24px 24px,
    auto;
}

.preview-image img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 100%;
  object-fit: contain;
  background: #101218;
}

.preview-image picture {
  display: contents;
}

.text-preview {
  width: 100%;
  min-height: 0;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--input-bg);
  margin: 0;
  padding: 0.85rem;
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8rem;
  line-height: 1.55;
  text-align: left;
  white-space: pre-wrap;
}

.preview-action-row {
  display: flex;
  justify-content: flex-start;
  border-top: 1px solid var(--line);
  padding-top: 0.65rem;
}

.details-list {
  min-height: 0;
  flex: 1 1 auto;
  overflow: auto;
  overscroll-behavior: contain;
  padding: 0 0.9rem 0.9rem;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding: 0.55rem 0;
}

.detail-row strong {
  text-align: right;
}

.preview-tools {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}

.preview-tools .zoom-reset {
  min-width: 56px;
  min-height: 34px;
  border-radius: 9px;
  padding-inline: 0.5rem;
}

.demo-overlay {
  position: fixed;
  z-index: 40;
  inset: 0;
  background: rgba(8, 9, 12, 0.56);
  backdrop-filter: blur(10px);
}

.demo-panel {
  position: fixed;
  z-index: 50;
  top: 50%;
  left: 50%;
  display: grid;
  width: min(420px, calc(100vw - 2rem));
  max-height: calc(100svh - 2rem);
  gap: 0.9rem;
  overflow: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel) 96%, black);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
  padding: 1rem;
  transform: translate(-50%, -50%);
}

.settings-panel {
  width: min(1040px, calc(100vw - 2rem));
  max-height: calc(100svh - 2rem);
  gap: 0;
  overflow: hidden;
  border-radius: 16px;
  background: var(--bg);
  padding: 0;
}

.create-panel {
  width: min(460px, calc(100vw - 2rem));
}

.report-panel,
.password-panel,
.comment-panel {
  width: min(520px, calc(100vw - 2rem));
}

.panel-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
}

.command-list button {
  justify-content: flex-start;
  text-align: left;
}

#command-panel {
  width: min(640px, calc(100vw - 2rem));
}

.demo-tooltip {
  position: fixed;
  z-index: 80;
  max-width: min(280px, calc(100vw - 1.5rem));
  border: 1px solid color-mix(in srgb, var(--line-strong) 80%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel-strong) 96%, black);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.36);
  color: var(--text);
  font-size: 0.76rem;
  font-weight: 780;
  line-height: 1.25;
  opacity: 0;
  padding: 0.36rem 0.5rem;
  pointer-events: none;
  transform: translateY(3px);
  transition:
    opacity 90ms ease,
    transform 90ms ease;
}

.demo-tooltip.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.command-search {
  margin-top: -0.2rem;
}

.command-list {
  max-height: min(560px, calc(100svh - 230px));
  overflow: auto;
}

.command-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.8rem;
  min-height: 54px;
  padding: 0.58rem 0.7rem;
}

.command-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 8px;
  background: color-mix(in srgb, var(--accent) 13%, transparent);
  color: var(--accent);
}

.command-icon .qz-icon {
  width: 16px;
  height: 16px;
}

.command-row strong,
.command-row small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.command-row small {
  color: var(--muted);
  font-size: 0.78rem;
}

.command-row kbd {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--input-bg);
  padding: 0.16rem 0.36rem;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.76rem;
  font-weight: 760;
}

.settings-shell {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  height: min(650px, calc(100svh - 120px));
  min-height: 0;
  overflow: hidden;
}

.settings-titlebar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  min-height: 48px;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  background: var(--chrome);
  padding: 0 0.78rem;
}

.settings-titlebar strong {
  justify-self: center;
  color: var(--text);
  font-size: 0.9rem;
}

.settings-titlebar-spacer {
  width: 12px;
}

.settings-sidebar {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 0.28rem;
  min-height: 0;
  border-right: 1px solid var(--line);
  background: var(--sidebar-bg);
  padding: 0.85rem 0.55rem;
}

.settings-sidebar h2 {
  padding: 0.45rem 0.6rem 0.75rem;
}

.settings-tabs {
  display: grid;
  align-content: start;
  gap: 0.24rem;
  min-height: 0;
  overflow: auto;
}

.settings-tabs button {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: center;
  min-height: 36px;
  justify-content: flex-start;
  border-color: transparent;
  background: transparent;
  padding: 0.38rem 0.52rem;
  text-align: left;
}

.settings-tabs button.is-active {
  border-color: transparent;
  background: var(--selection-fill);
}

.settings-tab-icon {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 7px;
  color: var(--muted);
  font-size: 0.82rem;
}

.settings-tab-icon .qz-icon,
.settings-pane-icon .qz-icon {
  width: 16px;
  height: 16px;
}

.settings-tabs button.is-active .settings-tab-icon {
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--accent);
}

.settings-reset {
  justify-content: flex-start;
  margin: 0.55rem 0.2rem 0;
  text-align: left;
}

.settings-body {
  display: grid;
  align-content: start;
  gap: 1.05rem;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--bg);
  padding: 1.25rem;
}

.settings-pane-head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.settings-pane-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
  font-size: 1rem;
}

.settings-pane-copy {
  display: grid;
  gap: 0.12rem;
}

.settings-pane-head h3,
.settings-section h4 {
  margin: 0;
}

.settings-pane-head p {
  color: var(--muted);
}

.settings-section {
  display: grid;
  gap: 0.68rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  padding: 0.95rem;
}

.settings-section > p {
  color: var(--muted);
  font-size: 0.86rem;
}

.settings-control-list {
  display: grid;
  gap: 0.55rem;
}

.settings-control {
  display: grid;
  grid-template-columns: minmax(170px, 0.42fr) minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.65rem;
  color: var(--muted);
  font-weight: 730;
}

.settings-control > span {
  color: var(--text);
}

.settings-control small {
  color: var(--muted);
}

.settings-button-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
}

.theme-overview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
}

.theme-overview strong {
  display: block;
  color: var(--text);
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 0.75rem;
}

.theme-card {
  display: grid;
  min-height: 104px;
  gap: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--input-bg);
  padding: 0.78rem;
  text-align: left;
}

.theme-card.is-active {
  border-color: var(--selection-border);
  background: var(--selection-fill);
}

.theme-card-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.62rem;
  align-items: start;
}

.theme-appearance {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
}

.theme-card strong,
.theme-card small {
  display: block;
}

.theme-card small {
  color: var(--muted);
}

.theme-check {
  color: var(--accent);
  font-weight: 900;
}

.theme-swatches {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.25rem;
}

.theme-swatches span {
  min-height: 16px;
  border: 1px solid rgba(0, 0, 0, 0.18);
  border-radius: 4px;
}

.panel-summary {
  display: grid;
  gap: 0.25rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--button-bg);
  padding: 0.85rem;
}

.panel-summary span {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.panel-summary small {
  color: var(--muted);
}

.report-body {
  display: grid;
  gap: 0.8rem;
}

.report-body p {
  color: var(--muted);
}

.report-section {
  display: grid;
  gap: 0.48rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--button-bg);
  padding: 0.75rem;
}

.report-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.45rem;
}

.report-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.report-row span {
  color: var(--muted);
}

.report-row strong {
  text-align: right;
}

.report-row.is-ok strong {
  color: #83d6c8;
}

.report-row.is-warn strong {
  color: var(--warn);
}

textarea {
  width: 100%;
  min-height: 150px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--input-bg);
  padding: 0.75rem;
  color: var(--text);
}

.toggle-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--muted);
  font-weight: 730;
}

.toggle-row input {
  width: 18px;
  height: 18px;
}

/* Native demo polish: keep the browser preview close to QuikZip's compact macOS shell. */
:root {
  --page-bg: linear-gradient(180deg, #20232a 0%, #14161c 56%, #0f1116 100%);
  --bg: #14161c;
  --chrome: #23282d;
  --panel: #272632;
  --panel-soft: #302d3a;
  --panel-strong: #202029;
  --sidebar-bg: #272933;
  --input-bg: rgba(19, 20, 27, 0.66);
  --button-bg: rgba(243, 237, 255, 0.045);
  --button-hover: rgba(193, 154, 255, 0.13);
  --selection-fill: rgba(117, 95, 151, 0.62);
  --selection-border: rgba(198, 159, 255, 0.52);
  --text: #f1edf7;
  --muted: #b8b0c4;
  --line: rgba(205, 192, 226, 0.16);
  --line-strong: rgba(193, 154, 255, 0.32);
  --accent: #c49aff;
  --accent-strong: #8a66bd;
}

.demo-shell {
  gap: 0.75rem;
  padding-top: clamp(0.75rem, 1.45vw, 1.05rem);
}

.demo-intro {
  padding-bottom: 0;
}

.app-window {
  border-radius: 18px;
  background: #262631;
}

.window-titlebar {
  min-height: 50px;
  padding-inline: 0.72rem;
}

.chrome-buttons button {
  width: 27px;
  min-width: 27px;
  height: 27px;
  min-height: 27px;
}

.toolbar-icon,
.toolbar-menu > summary {
  width: 32px;
  min-width: 32px;
  height: 32px;
  min-height: 32px;
  border-radius: 8px;
}

.workspace {
  height: clamp(610px, calc(100svh - 255px), 760px);
  min-height: 610px;
  grid-template-columns: minmax(250px, 0.68fr) minmax(460px, 1.02fr) minmax(360px, 1fr);
}

.pane-head {
  min-height: 62px;
  padding: 0.72rem 0.82rem;
}

.pane-head.compact {
  min-height: 58px;
}

.explorer-pane > .search-field {
  margin: 0.68rem 0.76rem;
}

.explorer-pathbar {
  min-height: 30px;
  padding: 0.42rem 0.8rem;
}

.filter-row {
  padding: 0.68rem 0.82rem;
}

.tree-list {
  padding: 0 0.72rem 0.72rem;
}

.archive-tree-region {
  padding-top: 0.72rem;
}

.tree-row {
  min-height: 43px;
  padding: 0.38rem 0.46rem 0.38rem calc(1.65rem + (var(--tree-level, 0) * 13px));
}

#explorer-list .tree-row {
  min-height: 48px;
}

.archive-tree .tree-row {
  min-height: 44px;
}

.entry-list {
  padding: 0.56rem;
}

.entry-row {
  min-height: 47px;
  padding: 0.42rem 0.58rem 0.42rem calc(1.8rem + (var(--tree-level, 0) * 15px));
}

.preview-surface {
  min-height: 330px;
  margin: 0.68rem 0.68rem 0.52rem;
  border-radius: 10px;
  background: color-mix(in srgb, var(--panel-strong) 78%, transparent);
}

.details-list {
  padding: 0 0.68rem 0.68rem;
}

.detail-row {
  padding: 0.36rem 0;
}

.preview-document {
  gap: 0.56rem;
  padding: 0.62rem;
}

.preview-document.image-preview .preview-header {
  padding-bottom: 0.52rem;
}

.preview-image {
  border-radius: 8px;
}

@media (max-width: 1080px) {
  .workspace {
    grid-template-columns: minmax(230px, 0.8fr) minmax(360px, 1.2fr);
  }

  .inspector-pane {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(260px, 0.9fr) minmax(300px, 1.1fr);
    border-top: 1px solid var(--line);
  }

  .inspector-pane .pane-head {
    grid-column: 1 / -1;
  }

  .preview-surface {
    min-height: 240px;
  }

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

@media (max-width: 760px) {
  .demo-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
    padding-block: 0.85rem;
  }

  .demo-header nav {
    justify-content: flex-start;
  }

  .demo-shell {
    width: min(100% - 1rem, 1500px);
  }

  .demo-intro {
    display: grid;
  }

  .demo-cues {
    justify-content: flex-start;
  }

  .window-titlebar {
    grid-template-columns: 1fr;
    justify-items: stretch;
    padding: 0.8rem;
  }

  .window-title {
    justify-content: flex-start;
  }

  .toolbar-actions {
    justify-content: flex-start;
  }

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

  .settings-panel {
    width: calc(100vw - 1rem);
    max-height: calc(100svh - 1rem);
  }

  .settings-shell {
    grid-template-columns: 1fr;
    height: calc(100svh - 4.5rem);
    min-height: 0;
  }

  .settings-sidebar {
    grid-template-rows: auto auto auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .settings-sidebar h2 {
    padding-bottom: 0.25rem;
  }

  .settings-tabs {
    display: flex;
    overflow-x: auto;
    border-right: 0;
  }

  .settings-tabs button {
    flex: 0 0 auto;
    grid-template-columns: auto auto;
  }

  .settings-reset {
    width: fit-content;
  }

  .settings-body {
    max-height: calc(100svh - 236px);
    padding: 0.9rem;
  }

  .settings-pane-head {
    align-items: flex-start;
  }

  .settings-control {
    grid-template-columns: 1fr;
  }

  .workspace,
  .workspace.is-explorer-hidden,
  .workspace.is-preview-hidden,
  .workspace.is-explorer-hidden.is-preview-hidden,
  .inspector-pane {
    grid-template-columns: 1fr;
  }

  .workspace {
    height: auto;
    min-height: auto;
  }

  .sidebar,
  .archive-pane,
  .inspector-pane {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .filter-row,
  .pane-head {
    align-items: stretch;
    flex-direction: column;
  }

  .preview-tools {
    justify-content: flex-start;
  }

  .filter-row select {
    max-width: none;
    flex: 0 0 auto;
  }

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

  .entry-row {
    grid-template-columns: auto 1fr;
  }

  .entry-list {
    min-height: auto;
  }

  .entry-meta {
    grid-column: 2;
    justify-content: flex-start;
  }
}

@media (max-width: 460px) {
  h1 {
    font-size: 2rem;
  }

  .demo-header nav a {
    padding-inline: 0.58rem;
  }

  .summary-strip {
    grid-template-columns: 1fr;
  }

  .operation-strip {
    grid-template-columns: 1fr;
  }

  .chrome-buttons {
    display: none;
  }
}

.app-brand-icon {
  display: block;
  object-fit: contain;
  border: 0;
  border-radius: 22%;
  background: transparent;
  box-shadow: none;
}