:root {
  --bg: #0d1017;
  --panel: #151a24;
  --panel2: #1b2130;
  --line: #2a3242;
  --text: #e3e6ec;
  --muted: #8a93a6;
  --accent: #d6a74a;
  --accent2: #f0c46a;
  --danger: #e0645c;
  --gold: #e5b83b;
  --silver: #c0c4cc;
  --copper: #c7793c;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font:
    13px/1.4 "Segoe UI",
    system-ui,
    sans-serif;
  overflow: hidden;
}
body {
  display: flex;
  flex-direction: column;
}
a {
  color: var(--accent2);
}
button,
select,
input {
  font: inherit;
  color: var(--text);
}
button {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 4px 9px;
  cursor: pointer;
}
button:hover:not(:disabled) {
  border-color: var(--accent);
}
button:disabled {
  opacity: 0.4;
  cursor: default;
}
select,
input[type="text"],
input[type="search"],
input[type="number"] {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 4px 7px;
}
.muted {
  color: var(--muted);
}
.small {
  font-size: 11px;
}

/* ---------- top bar ---------- */
#topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.brand {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.brand span {
  color: var(--text);
  font-weight: 400;
}
.fansite-tag {
  margin-left: 4px;
  font-size: 10px;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0;
  text-transform: uppercase;
}
#searchWrap {
  position: relative;
  flex: 0 1 560px;
}
#search {
  width: 100%;
  padding: 7px 10px;
  font-size: 14px;
}
#search:focus {
  outline: none;
  border-color: var(--accent);
}
#results {
  position: absolute;
  z-index: 50;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-height: 65vh;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 10px 30px #000a;
}
.res {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  cursor: pointer;
}
.res.active,
.res:hover {
  background: var(--panel2);
}
.res img {
  width: 28px;
  height: 28px;
  border-radius: 3px;
  border: 1px solid var(--line);
}
.res .nm {
  flex: 1;
}
.res .meta {
  color: var(--muted);
  font-size: 11px;
}
.badge {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  background: #2c3a26;
  color: #9fd48c;
}
.badge.no {
  background: #2a2d36;
  color: var(--muted);
}
.qty {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
}
.qty input {
  width: 70px;
}
.spacer {
  flex: 1;
}
button.icon,
a.icon {
  padding: 4px 10px;
  font-size: 15px;
}
/* A link styled as an icon button (the header's GitHub link). */
a.icon {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--text);
}
a.icon:hover {
  border-color: var(--accent);
}

/* ---------- ribbon (toolbar) ----------
   Every group is a column of 28px rows (.rctl) + a caption; every row is [label | control(s)]. Groups wrap onto a
   second line on narrow windows instead of being clipped or scrolled. */
.ribbon-wrap {
  position: relative;
  z-index: 6;
  --rlabel: 36px;
  --rrow: 28px;
}
.ribbon {
  padding: 6px 10px 4px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.ribbon[hidden] {
  display: none !important;
}
.ribbon-groups {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  row-gap: 6px;
}
.rgroup {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 8px;
  border-right: 1px solid var(--line);
}
.rgroup:first-child {
  padding-left: 2px;
}
.rgroup:last-child {
  border-right: 0;
}
/* Groups a preset controls get a gold top edge; the Presets group's caption is gold too. */
.rgroup.layout,
.rgroup.style {
  box-shadow: inset 0 2px 0 #d6a74a40;
  padding-top: 4px;
}
.rgroup.presets {
  box-shadow: inset 0 2px 0 var(--accent);
  padding-top: 4px;
}
.rgroup.presets .rcaption {
  color: var(--accent2);
}
.rctl {
  display: flex;
  align-items: center;
  gap: 4px;
  height: var(--rrow);
  border-radius: 5px;
}
.rlabel {
  flex: 0 0 var(--rlabel);
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}
.rctl select {
  width: 104px;
  height: 26px;
  padding: 2px 6px;
}
.rctl.num input[type="range"] {
  width: 52px;
  accent-color: var(--accent);
}
.rctl.num output {
  flex: 0 0 34px;
  text-align: right;
  font-size: 11px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
/* −/+ steppers: 24px targets (WCAG 2.2 AA). */
.step {
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  padding: 0;
  line-height: 1;
  font-size: 15px;
  touch-action: manipulation;
  user-select: none;
}
.rcaption {
  margin: auto 0 0;
  padding: 2px 0 0;
  font-size: 10px;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.7px;
  text-align: center;
}
.pills {
  gap: 4px;
}
.pill {
  position: relative;
  cursor: pointer;
}
.pill input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.pill span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 12px;
  color: var(--muted);
  background: var(--panel2);
  transition:
    background-color 0.15s,
    color 0.15s,
    border-color 0.15s;
}
.pill input:checked + span {
  background: #3a2f12;
  border-color: var(--accent);
  color: var(--accent2);
}
.pill input:checked + span::before {
  content: "✓ ";
  white-space: pre;
}
.pill input:focus-visible + span {
  outline: 2px solid var(--accent2);
  outline-offset: 2px;
}

/* ---------- edge handles (collapse the ribbon / side panel from their own edge) ---------- */
.edge-handle {
  position: absolute;
  z-index: 7;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--muted);
  background: var(--panel);
  border: 1px solid var(--line);
  font-size: 11px;
  line-height: 1;
}
.edge-handle:hover,
.edge-handle:focus-visible {
  color: var(--accent2);
  border-color: var(--accent);
}
.ribbon-handle {
  left: 50%;
  top: 100%;
  width: 48px;
  height: 16px;
  transform: translate(-50%, -1px);
  border-top: 0;
  border-radius: 0 0 8px 8px;
}
.ribbon-handle[aria-expanded="false"] span[aria-hidden] {
  transform: rotate(180deg);
}
main {
  --sidebar-w: 360px;
}
.panel-handle {
  top: 50%;
  right: var(--sidebar-w);
  width: 16px;
  height: 48px;
  transform: translate(0, -50%);
  border-right: 0;
  border-radius: 8px 0 0 8px;
}
main.panel-collapsed .panel-handle {
  right: 0;
}
main.panel-collapsed .panel-handle span[aria-hidden] {
  transform: rotate(180deg);
}
.panel-resizer {
  position: absolute;
  z-index: 6;
  top: 0;
  bottom: 0;
  right: calc(var(--sidebar-w) - 3px);
  width: 6px;
  cursor: col-resize;
  touch-action: none;
}
.panel-resizer:hover,
.panel-resizer:focus-visible,
.panel-resizer.dragging {
  background: #d6a74a55;
  outline: none;
}
main.panel-collapsed .panel-resizer {
  display: none;
}

/* header text buttons */
.hbtn {
  display: inline-flex;
  white-space: nowrap;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 3px 10px;
}
.hbtn span {
  color: var(--accent2);
}

/* segmented buttons (ribbon + elsewhere) */
.seg {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 5px;
  overflow: hidden;
}
.seg button {
  border: 0;
  border-radius: 0;
  border-right: 1px solid var(--line);
  background: var(--panel2);
  padding: 3px 10px;
  font-size: 12px;
}
.seg.icons button {
  padding: 3px 9px;
  font-size: 13px;
}
.seg button:last-child {
  border-right: 0;
}
.seg button.on {
  background: var(--accent);
  color: #1a1406;
  font-weight: 600;
}

/* ---------- main ---------- */
main {
  flex: 1;
  display: flex;
  min-height: 0;
  position: relative;
}
#cyWrap {
  position: relative;
  flex: 1;
  min-width: 0;
  background: radial-gradient(circle at 50% 40%, #151b27 0%, var(--bg) 70%);
}
#cy {
  position: absolute;
  inset: 0;
}
#empty {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  pointer-events: none;
}
#empty a {
  pointer-events: auto;
}
#empty h2 {
  font-size: 26px;
  font-weight: 400;
  color: var(--accent2);
  margin: 0 0 8px;
}
#empty .hints {
  list-style: none;
  padding: 0;
  color: var(--muted);
  margin-top: 18px;
  line-height: 1.9;
}
#empty .hints b {
  color: var(--text);
}
#zoomCtl {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
#zoomCtl button {
  width: 32px;
  height: 32px;
  padding: 0;
  font-size: 16px;
}
#legend {
  position: absolute;
  left: 12px;
  bottom: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  font-size: 11px;
  color: var(--muted);
  background: #0d1017cc;
  padding: 5px 8px;
  border-radius: 5px;
  border: 1px solid var(--line);
  max-width: 60%;
}
#legend i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin-right: 4px;
  vertical-align: -1px;
  border: 2px solid;
}

/* ---------- sidebar ---------- */
#sidebar {
  width: var(--sidebar-w);
  flex: 0 0 var(--sidebar-w);
  background: var(--panel);
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
main.panel-collapsed #sidebar {
  display: none;
}
.tabs {
  display: flex;
  border-bottom: 1px solid var(--line);
}
.tabs button {
  flex: 1;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 8px;
  color: var(--muted);
}
.tabs button.active {
  color: var(--accent2);
  box-shadow: inset 0 -2px var(--accent);
}
.tab {
  display: none;
  overflow-y: auto;
  padding: 12px;
  flex: 1;
}
.tab.active {
  display: block;
}
.det-head {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
}
.det-head img {
  width: 56px;
  height: 56px;
  border-radius: 4px;
  border: 2px solid;
}
.det-head h3 {
  margin: 0;
  font-size: 15px;
}
.kv {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3px 12px;
  margin: 8px 0;
}
.kv dt {
  color: var(--muted);
}
.kv dd {
  margin: 0;
}
.btnrow {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0;
}
h4 {
  margin: 14px 0 6px;
  color: var(--accent2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.ing,
.usedin {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 4px;
  border-radius: 4px;
  cursor: pointer;
}
.ing:hover,
.usedin:hover {
  background: var(--panel2);
}
.ing img,
.usedin img,
table.mats img {
  width: 22px;
  height: 22px;
  border-radius: 3px;
}
table.mats {
  width: 100%;
  border-collapse: collapse;
}
table.mats td {
  padding: 3px 4px;
  border-bottom: 1px solid #222938;
  vertical-align: middle;
}
table.mats tr {
  cursor: pointer;
}
table.mats tr:hover td {
  background: var(--panel2);
}
table.mats td.n {
  text-align: right;
  white-space: nowrap;
}
table.mats tfoot td {
  font-weight: 600;
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

/* ---------- money ---------- */
.coin {
  white-space: nowrap;
}
.coin .g {
  color: var(--gold);
}
.coin .s {
  color: var(--silver);
}
.coin .c {
  color: var(--copper);
}
.good {
  color: #8fd07a;
}
.bad {
  color: var(--danger);
}

/* ---------- tooltip ---------- */
#tooltip {
  position: fixed;
  z-index: 100;
  pointer-events: none;
  max-width: 340px;
  background: #0b0e14f2;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 9px 11px;
  box-shadow: 0 10px 30px #000c;
  font-size: 12px;
}
#tooltip .th {
  display: flex;
  gap: 9px;
  align-items: center;
  margin-bottom: 6px;
}
#tooltip .th img {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  border: 2px solid;
}
#tooltip .th b {
  font-size: 13px;
}
#tooltip .kv {
  margin: 4px 0 0;
}
#tooltip .hint {
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
}

/* ---------- status / overlay ---------- */
#status {
  display: flex;
  justify-content: space-between;
  padding: 3px 12px;
  background: var(--panel);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}
#overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: #05070bd9;
  display: flex;
  align-items: center;
  justify-content: center;
}
#overlay[hidden] {
  display: none;
}
#overlay .box {
  width: 420px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px 24px;
}
#overlay h2 {
  margin: 0 0 8px;
  color: var(--accent2);
  font-weight: 500;
}
.bar {
  height: 8px;
  background: var(--panel2);
  border-radius: 4px;
  overflow: hidden;
  margin: 10px 0;
}
#ovBar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transition: width 0.2s;
}

@media (max-width: 900px) {
  /* The panel overlays the graph on small screens: fixed width, no drag-resizing. */
  main {
    --sidebar-w: 88vw !important;
  }
  .panel-resizer {
    display: none;
  }
  #sidebar {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 30;
    width: 88vw;
  }
  .brand span {
    display: none;
  }
}

[hidden] {
  display: none !important;
}

/* ---------- customize panel ---------- */
.cz-head {
  display: flex;
  gap: 6px;
  position: sticky;
  top: -12px;
  z-index: 2;
  background: var(--panel);
  padding: 12px 0 8px;
  margin-top: -12px;
}
.cz-filter {
  flex: 1;
  min-width: 0;
}
.cz-reset-all {
  white-space: nowrap;
  font-size: 12px;
}
.cz-group {
  border-top: 1px solid var(--line);
}
.cz-group summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 2px;
  cursor: pointer;
  list-style: none;
  color: var(--accent2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.cz-group summary::-webkit-details-marker {
  display: none;
}
.cz-group summary::before {
  content: "▸";
  color: var(--muted);
  transition: transform 0.15s;
}
.cz-group[open] summary::before {
  transform: rotate(90deg);
}
.cz-changed {
  font-size: 10px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--accent);
  background: #3a2f12;
  border-radius: 8px;
  padding: 0 6px;
}
.cz-reset-group {
  margin-left: auto;
  font-size: 11px;
  padding: 1px 7px;
  text-transform: none;
  letter-spacing: 0;
}
.opts {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0 2px 10px;
}
.opt {
  display: grid;
  grid-template-columns: 118px 1fr 20px;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}
.opt[hidden] {
  display: none;
}
.opt.chk {
  grid-template-columns: 118px 1fr 20px;
}
.opt.chk input {
  justify-self: start;
}
.opt label {
  cursor: pointer;
}
.opt.modified label {
  color: var(--text);
}
.opt.modified label::before {
  content: "●";
  color: var(--accent);
  font-size: 8px;
  margin-right: 5px;
  vertical-align: 2px;
}
.opt-reset {
  visibility: hidden;
  padding: 0;
  width: 20px;
  height: 20px;
  font-size: 12px;
  line-height: 1;
  background: none;
  border-color: transparent;
  color: var(--muted);
}
.opt.modified .opt-reset {
  visibility: visible;
}
.opt-reset:hover {
  color: var(--accent2);
}
.opt select,
.opt .rng {
  width: 100%;
}
.opt .rng {
  display: flex;
  align-items: center;
  gap: 6px;
}
.opt .rng input {
  flex: 1;
  accent-color: var(--accent);
  min-width: 0;
}
.opt output {
  width: 46px;
  text-align: right;
  font-size: 11px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.opt input[type="checkbox"] {
  accent-color: var(--accent);
  width: 15px;
  height: 15px;
}
.opt input[type="color"] {
  width: 44px;
  height: 24px;
  padding: 0 2px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 4px;
}

/* ---------- mystic forge ---------- */
.chip {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 9px;
  vertical-align: 1px;
  margin-left: 4px;
  white-space: nowrap;
}
.chip.mf {
  background: #3a2166;
  color: #e2ccff;
  border: 1px solid #7a4ad6;
  box-shadow: 0 0 8px #b46cff55;
}
.badge.mf {
  background: #3a2166;
  color: #e2ccff;
}
.mfc {
  color: #cfa8ff;
}
#legend img.mfb {
  width: 13px;
  height: 13px;
  vertical-align: -2px;
  margin-right: 4px;
}
#legend .heat {
  display: inline-block;
  width: 80px;
  height: 8px;
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: 0;
  background: linear-gradient(90deg, #34405a, #ffb347, #ff4d3d);
}

/* ---------- canvas backgrounds (pattern tracks pan/zoom from JS) ---------- */
#cyWrap[data-bg="plain"] {
  background: var(--bg);
}
#cyWrap[data-bg="dots"] {
  background-color: var(--bg);
  background-image: radial-gradient(circle, #2c3547 1.2px, transparent 1.6px);
}
#cyWrap[data-bg="grid"] {
  background-color: #0c1422;
  background-image:
    linear-gradient(#17243a 1px, transparent 1px),
    linear-gradient(90deg, #17243a 1px, transparent 1px);
}

/* ---------- motion ---------- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes popIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(3px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
#tooltip:not([hidden]) {
  animation: popIn 0.14s ease-out;
}
#results:not([hidden]) {
  animation: fadeUp 0.14s ease-out;
}
.tab.active {
  animation: fadeUp 0.18s ease-out;
}
#overlay:not([hidden]) .box {
  animation: popIn 0.25s ease-out;
}
#empty:not([hidden]) > * {
  animation: fadeUp 0.4s ease-out backwards;
}
#empty > *:nth-child(2) {
  animation-delay: 0.08s;
}
#empty > *:nth-child(3) {
  animation-delay: 0.16s;
}
button,
.seg button,
.res,
.ing,
.usedin,
table.mats td {
  transition:
    background-color 0.15s,
    border-color 0.15s,
    color 0.15s;
}
.tabs button {
  transition:
    color 0.15s,
    box-shadow 0.2s;
}
#cyWrap {
  transition: background-color 0.3s;
}
#legend {
  transition: opacity 0.2s;
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* ---------- clickable legend ---------- */
#legend {
  gap: 2px 3px;
}
#legend .lg {
  display: inline-flex;
  align-items: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--muted);
  font-size: 11px;
  cursor: pointer;
}
#legend .lg:hover {
  border-color: var(--line);
  color: var(--text);
}
#legend .lg.on {
  background: #3a2f12;
  border-color: var(--accent);
  color: var(--accent2);
}
#legend .lg.zero {
  opacity: 0.45;
}
#legend .lg small {
  margin-left: 5px;
  font-size: 10px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
#legend .lg.on small {
  color: var(--accent2);
}
#legend .lg.clear {
  color: var(--danger);
}

/* ---------- accessibility ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: absolute;
  left: 8px;
  top: -40px;
  z-index: 300;
  background: var(--accent);
  color: #1a1406;
  padding: 6px 10px;
  border-radius: 5px;
  font-weight: 600;
}
.skip-link:focus {
  top: 8px;
}
:focus-visible {
  outline: 2px solid var(--accent2);
  outline-offset: 2px;
}
button:focus:not(:focus-visible),
[role="button"]:focus:not(:focus-visible) {
  outline: none;
}
[role="button"] {
  cursor: pointer;
}
.noscript {
  padding: 20px;
  text-align: center;
  color: var(--accent2);
}
input[type="search"]::-webkit-search-cancel-button {
  filter: invert(0.7);
}

/* ---------- status bar extras ---------- */
.status-right {
  display: flex;
  gap: 10px;
  align-items: center;
}
.linklike {
  background: none;
  border: 0;
  padding: 0;
  color: var(--accent2);
  font-size: 11px;
  text-decoration: underline;
  cursor: pointer;
}
#overlay button[data-command="retry-load"] {
  margin: 4px 0 8px;
}

/* ---------- toasts ---------- */
#toasts {
  position: fixed;
  right: 16px;
  bottom: 40px;
  z-index: 250;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: min(420px, calc(100vw - 32px));
}
.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  padding: 8px 10px;
  box-shadow: 0 8px 24px #000a;
  animation: popIn 0.18s ease-out;
}
.toast span {
  flex: 1;
}
.toast-error {
  border-left-color: var(--danger);
}
.toast-success {
  border-left-color: #8fd07a;
}
.toast-close {
  background: none;
  border: 0;
  color: var(--muted);
  padding: 2px 4px;
}
.toast-action {
  background: var(--accent);
  color: #1a1406;
  border: 0;
  font-weight: 600;
}

/* ---------- about dialog ---------- */
#aboutDialog {
  max-width: 560px;
  box-shadow: 0 20px 60px #000c;
  width: calc(100vw - 32px);
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 22px;
}
#aboutDialog::backdrop {
  background: #05070bcc;
}
#aboutDialog h2 {
  margin: 0 0 8px;
  color: var(--accent2);
  font-weight: 500;
}
#aboutDialog h3 {
  margin: 14px 0 4px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
}
#aboutDialog ul {
  margin: 0;
  padding-left: 18px;
}
#aboutDialog code {
  background: var(--panel2);
  padding: 0 4px;
  border-radius: 3px;
}
#aboutDialog .legal {
  font-size: 11px;
  color: var(--muted);
  margin-top: 14px;
}
#aboutDialog .btnrow {
  justify-content: flex-end;
}

/* ---------- small screens & touch ---------- */
body {
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
    env(safe-area-inset-bottom) env(safe-area-inset-left);
}
@media (max-width: 700px) {
  #topbar {
    flex-wrap: wrap;
    gap: 8px;
  }
  #searchWrap {
    order: 10;
    flex: 1 1 100%;
  }
  .hbtn {
    font-size: 0;
    gap: 0;
  }
  .hbtn span {
    font-size: 15px;
  }
  #legend {
    max-width: calc(100% - 64px);
    max-height: 30%;
    overflow-y: auto;
  }
  #status .status-right #counts {
    display: none;
  }
}
@media (hover: none) {
  #zoomCtl button {
    width: 40px;
    height: 40px;
  }
}

/* ---------- collapsible legend ---------- */
#legend .lg-toggle {
  flex: 1 0 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: 0 2px 2px;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  cursor: pointer;
}
#legend.collapsed .lg-toggle {
  flex: 0 0 auto;
  padding: 0;
}

/* ---------- legal ---------- */
.footer-notice {
  flex: 1;
  text-align: center;
  opacity: 0.8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 12px;
}
@media (max-width: 900px) {
  .footer-notice {
    display: none;
  }
  .fansite-tag {
    display: inline;
  }
}

/* ---------- settings dialog ---------- */
.panel-dialog {
  width: min(520px, calc(100vw - 32px));
  max-height: min(760px, calc(100vh - 48px));
  padding: 0;
  display: none;
  flex-direction: column;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 20px 60px #000c;
}
.panel-dialog[open] {
  display: flex;
  animation: popIn 0.18s ease-out;
}
.panel-dialog::backdrop {
  background: #05070bcc;
}
.dlg-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}
.dlg-head h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--accent2);
}
.dlg-body {
  overflow-y: auto;
  padding: 0 16px 16px;
}
.dlg-intro {
  margin: 10px 0 0;
}
.dlg-intro .linklike {
  font-size: inherit;
}
.options-panel .cz-head {
  top: 0;
  margin-top: 0;
  padding-top: 10px;
}
.dlg-section {
  border-top: 1px solid var(--line);
  margin-top: 6px;
  padding-top: 4px;
}
.dlg-section h3 {
  margin: 10px 0 6px;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--accent2);
}
.kv.shortcuts {
  grid-template-columns: minmax(130px, auto) 1fr;
}
kbd {
  display: inline-block;
  min-width: 18px;
  padding: 0 5px;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 4px;
  background: var(--panel2);
  font:
    11px/1.6 ui-monospace,
    Consolas,
    monospace;
  text-align: center;
  color: var(--text);
}
button.danger {
  border-color: #5a2a28;
  color: #f3a29c;
}
button.danger:hover:not(:disabled) {
  border-color: var(--danger);
}

/* ---------- start screen: recent items ---------- */
.recent {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  max-width: 720px;
  pointer-events: auto;
}
.recent-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px 3px 4px;
  border-radius: 14px;
  color: var(--rarity);
}
.recent-item img {
  width: 20px;
  height: 20px;
  border-radius: 3px;
}
.res-head {
  padding: 6px 8px 2px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
}

/* ---------- status: busy ---------- */
.busy {
  color: var(--accent2);
}
.busy::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  border-right-color: transparent;
  vertical-align: -1px;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- ribbon: double-click reset feedback ---------- */
@keyframes resetFlash {
  from {
    background-color: #3a2f12;
  }
  to {
    background-color: transparent;
  }
}
.was-reset {
  animation: resetFlash 0.6s ease-out;
  border-radius: 5px;
}

/* ---------- details: sources ---------- */
.src {
  display: inline-block;
  margin: 0 2px 3px 0;
  padding: 0 7px;
  border: 1px solid var(--line);
  border-radius: 9px;
  font-size: 11px;
  color: var(--muted);
}
.src.used {
  border-color: var(--accent);
  color: var(--accent2);
}
.src.used::before {
  content: "✓ ";
}
.src.mfc {
  color: #cfa8ff;
}
.src.mfc.used {
  border-color: #7a4ad6;
}

.seg button:disabled {
  opacity: 0.35;
}

/* ---------- details: source hover cards ---------- */
/* The card spans the whole value cell (so it never runs off the side panel) and sits flush under it. */
.kv dd:has(> .src) {
  position: relative;
}
.src {
  cursor: default;
}
.src[tabindex] {
  cursor: help;
}
.src.pending {
  border-style: dashed;
  opacity: 0.7;
}
.src.note {
  border-style: dotted;
}
.src-card {
  display: none;
  position: absolute;
  z-index: 40;
  top: 100%;
  left: 0;
  right: 0;
  max-height: 320px;
  overflow-y: auto;
  padding: 8px 10px;
  background: #0b0e14f5;
  border: 1px solid var(--line);
  border-radius: 7px;
  box-shadow: 0 10px 30px #000c;
  color: var(--text);
  font-size: 11.5px;
  line-height: 1.4;
  white-space: normal;
}
.src-card > span {
  display: block;
  padding: 3px 0;
  border-bottom: 1px solid #222938;
}
.src-card > span:last-child {
  border-bottom: 0;
}
.src:hover > .src-card,
.src:focus-within > .src-card,
.src:focus > .src-card {
  display: block;
  animation: popIn 0.12s ease-out;
}

/* ---------- accessibility: graph focus, high contrast ---------- */
#cy:focus-visible {
  outline: 2px solid var(--accent2);
  outline-offset: -2px;
}
.step:disabled {
  opacity: 0.35;
}
@media (forced-colors: active) {
  .pill input:checked + span,
  .seg button.on,
  .src.used {
    forced-color-adjust: none;
    background: Highlight;
    color: HighlightText;
    border-color: Highlight;
  }
  .edge-handle,
  .step,
  .panel-resizer:focus-visible {
    border: 1px solid ButtonText;
  }
}

/* Phones: one row of ribbon groups that scrolls sideways (wrapping would bury the graph). */
@media (max-width: 700px) {
  .ribbon-groups {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: thin;
    overscroll-behavior-x: contain;
  }
  .rgroup {
    flex: 0 0 auto;
  }
}

/* Touch screens: handles large enough to hit (24px minimum). */
@media (hover: none) {
  .ribbon-handle {
    width: 64px;
    height: 24px;
  }
  .panel-handle {
    width: 24px;
    height: 64px;
  }
}

/* ---------- UI icons (inline SVG sprite in index.html) ---------- */
.ico {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -3px;
}
.ico.filled {
  fill: currentColor;
  stroke: none;
}
.edge-handle .ico {
  width: 12px;
  height: 12px;
  vertical-align: 0;
}
.seg.icons .ico {
  width: 14px;
  height: 14px;
}
#zoomCtl .ico,
button.icon .ico,
a.icon .ico {
  width: 18px;
  height: 18px;
}
button.icon,
a.icon,
#zoomCtl button {
  display: inline-grid;
  place-items: center;
}
.edge-handle span[aria-hidden],
.hbtn span[aria-hidden] {
  display: inline-grid;
  place-items: center;
  transition: transform 0.15s;
}

/* ---------- ribbon: section captions (reset / more) and the section popout ---------- */
.rcaption-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  margin-top: auto;
}
.rcaption-row .rcaption {
  margin: 0 4px 0 0;
}
.rsec-btn {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 20px;
  padding: 0;
  background: transparent;
  border-color: transparent;
  color: var(--muted);
}
.rsec-btn .ico {
  width: 13px;
  height: 13px;
}
.rsec-btn:hover,
.rsec-btn:focus-visible,
.rsec-btn[aria-expanded="true"] {
  color: var(--accent2);
  border-color: var(--line);
  background: var(--panel2);
}
.rsec-btn[aria-expanded="true"] .ico {
  transform: rotate(180deg);
}
.rgroup.popout-open {
  background: linear-gradient(transparent 60%, #d6a74a14);
}
.ribbon-popout {
  position: absolute;
  z-index: 25;
  width: 380px;
  max-width: calc(100vw - 16px);
  max-height: min(70vh, 600px);
  overflow-y: auto;
  padding: 0 12px 8px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 2px solid var(--accent);
  border-radius: 0 0 8px 8px;
  box-shadow: 0 16px 40px #000c;
  animation: popIn 0.14s ease-out;
}
.popout-head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0 6px;
  background: var(--panel);
}
.popout-head h3 {
  flex: 1;
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--accent2);
}
.popout-close {
  width: 24px;
  height: 24px;
  padding: 0;
  background: none;
  border-color: transparent;
  color: var(--muted);
}

/* Option rows: the control column may shrink (range inputs have a ~130px intrinsic minimum that otherwise pushes
   the readout and reset button out of view). */
.opt,
.opt.chk {
  grid-template-columns: 112px minmax(0, 1fr) 20px;
}
.opt .rng input[type="range"] {
  flex: 1 1 0;
  width: 0;
  min-width: 36px;
}
.opt output {
  flex: 0 0 44px;
  width: 44px;
}
.opt .rng .step {
  flex: 0 0 24px;
}
.ribbon-popout {
  overflow-x: hidden;
}

/* ---------- header: app icon beside the name ---------- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.brand-icon {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  border-radius: 6px;
}