/* ============================================================
   SuperFinder — The File Field · v2 (content rework: promo spine)
   Cold-gray field · paper capsule chrome · the app itself, playable
   ============================================================ */

@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-var.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-var.woff2") format("woff2-variations");
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --field: #33383c;
  --field-2: #2c3134;
  --field-3: #3d4348;
  --paper: #f5f4f0;
  --panel: #eceae3;
  --ink: #23272a;
  --ink-2: #565e63;
  --ink-3: #5f676c;        /* ≥4.5:1 on paper */
  --paper-2: #b9bfc3;
  --paper-3: #9aa4ab;      /* ≥4.5:1 on field */
  --sage: #96a9ad;
  --sage-ink: #1e2729;
  --sage-deep: #5f7a80;    /* app token: focus ring / emphasis */
  --sage-dim: rgba(150, 169, 173, .38);
  --hair-d: rgba(245, 244, 240, .13);
  --hair-l: rgba(35, 39, 42, .14);
  /* app chrome tokens (ui-truth-report) */
  --base: #ebecf0;
  --content: #f9f9f9;
  --chip: #ffffff;
  --hair-app: #d8dbde;
  --text-1: #1d2129;
  --text-2: #6b7280;
  --text-3: #9ca3af;
  --hover6: rgba(0, 0, 0, .06);
  --press12: rgba(0, 0, 0, .12);
  --red: #d70015;
  --sans: "Archivo", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --step: cubic-bezier(.3, 1.35, .45, 1);
  --ease-out: cubic-bezier(.25, 1, .35, 1);
  --r-panel: 16px;
  --sbw: 280px;
  --shadow-float: 0 1px 2px rgba(0,0,0,.25), 0 16px 44px rgba(0,0,0,.38);
  --shadow-menu: 0 4px 10px rgba(0,0,0,.08), 0 16px 40px rgba(0,0,0,.18);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: auto; scrollbar-color: var(--field-3) var(--field-2); }
body {
  font-family: var(--sans);
  font-weight: 400;
  background: var(--field);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--sage); color: var(--sage-ink); }
:focus-visible { outline: 2px solid var(--sage); outline-offset: 2px; border-radius: 4px; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--field-2); }
::-webkit-scrollbar-thumb { background: var(--field-3); border-radius: 8px; border: 3px solid var(--field-2); }
::-webkit-scrollbar-thumb:hover { background: var(--sage); }

.mono { font-family: var(--mono); }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); }

/* ============ site capsule (site nav floats above the window) ============ */

.topline { position: relative; z-index: 30; display: flex; justify-content: center; padding: clamp(14px, 2.5vh, 24px) 16px 0; }
.capsule {
  width: min(920px, 100%);
  min-height: 48px;
  background: var(--paper);
  border-radius: 999px;
  box-shadow: var(--shadow-float);
  display: flex; align-items: center; gap: 6px;
  padding: 6px 8px 6px 16px;
}
.wordmark { display: flex; align-items: center; gap: 9px; font-weight: 600; font-size: 14.5px; letter-spacing: -0.01em; margin-right: 8px; }
.wordmark img { width: 22px; height: 22px; border-radius: 5.5px; }
.tabs { display: flex; gap: 2px; }
.tab { font-size: 12.5px; font-weight: 600; padding: 5px 11px; border-radius: 999px; color: var(--ink-2); transition: color .12s var(--step), background .12s var(--step); }
.tab:hover { color: var(--ink); background: var(--hover6); }
.tab.active { background: var(--ink); color: var(--paper); }
.navlinks { display: flex; gap: 2px; margin-left: 4px; }
.navlinks a { font-size: 13px; color: var(--ink-2); padding: 6px 10px; border-radius: 999px; transition: color .12s, background .12s; }
.navlinks a:hover { color: var(--ink); background: var(--hover6); }
.as-pill {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--ink); color: var(--paper);
  font-size: 12.5px; font-weight: 600;
  padding: 8px 16px; border-radius: 999px;
  transition: transform .16s var(--step), background .12s;
}
.as-pill:hover { background: #101315; }
.as-pill:active { transform: scale(.95); }

/* ============ hero: hook + window ============ */

.hero { position: relative; padding: clamp(28px, 5vh, 56px) 16px clamp(40px, 6vh, 72px); overflow: clip; }
.hook { text-align: center; margin-bottom: clamp(24px, 4vh, 44px); }
.hero-name {
  font-size: clamp(3.4rem, 10vw, 7.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--paper);
}
.hero-name .u { position: relative; white-space: nowrap; }
.hero-name .u::after {
  content: ""; position: absolute; left: 1%; right: 0%; bottom: -6px; height: 6px;
  background: var(--sage); border-radius: 3px;
}
.hero-hook {
  margin-top: 22px;
  font-size: clamp(1.3rem, 2.8vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.hook p.sub { margin-top: 16px; color: var(--paper-2); font-size: clamp(.98rem, 1.4vw, 1.12rem); }
.hook p.sub strong { color: var(--paper); font-weight: 600; }
.hook p.eyebrow { margin: 0 0 14px; font-family: var(--mono); font-size: 12px; letter-spacing: .16em; color: var(--paper-2); }

.window-stage { display: flex; justify-content: center; position: relative; z-index: 5; }

/* try-hints */
.tryhints { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.tryhint {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: 12px; letter-spacing: .01em;
  color: var(--paper-2);
  border: 1px solid var(--hair-d);
  padding: 7px 14px; border-radius: 999px;
  transition: color .12s, border-color .12s, background .12s;
}
.tryhint:hover { color: var(--paper); border-color: var(--sage-dim); background: rgba(245,244,240,.05); }
.tryhint .kbd { min-width: 24px; height: 24px; padding: 0 7px; font-size: 11px; }

/* ============================================================
   THE APP WINDOW (truth: ui-truth-report.md)
   ============================================================ */

.appwin {
  width: min(1060px, 100%);
  height: 560px;
  background: var(--base);
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,.3), 0 40px 90px rgba(0,0,0,.5);
  display: flex; flex-direction: column;
  overflow: hidden;
  position: relative;
  text-align: left;
  color: var(--text-1);
  user-select: none;
}

.appwin svg:not([width]) { width: 14px; height: 14px; }
.appwin img { -webkit-user-drag: none; }

/* toolbar */
.tb { height: 52px; background: var(--base); display: flex; align-items: center; padding: 0 12px; gap: 8px; flex: none; }
.lights { display: flex; gap: 8px; margin-right: 10px; }
.light { width: 12px; height: 12px; border-radius: 50%; border: 1px solid rgba(0,0,0,.12); }
.light.r { background: #ff5f57; } .light.y { background: #febc2e; } .light.g { background: #28c840; }
.win-title { font-size: 13px; font-weight: 500; color: var(--text-1); max-width: 260px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tb-spacer { flex: 1; }
.tb-group { display: flex; align-items: center; gap: 6px; background: rgba(0,0,0,.04); border-radius: 8px; padding: 3px; }
.tbtn {
  width: 28px; height: 28px; border-radius: 6px;
  display: grid; place-items: center;
  color: var(--text-2);
  transition: background .12s;
}
.tbtn:hover:not(:disabled) { background: var(--hover6); color: var(--text-1); }
.tbtn:active:not(:disabled) { background: var(--press12); }
.tbtn:disabled { opacity: .35; cursor: default; }
.tbtn svg { width: 15px; height: 15px; }
.seg { display: flex; background: rgba(0,0,0,.05); border-radius: 7px; padding: 2px; }
.seg button {
  width: 30px; height: 24px; border-radius: 5px;
  display: grid; place-items: center;
  color: var(--text-2);
  transition: background .12s, color .12s;
}
.seg button:hover { color: var(--text-1); }
.seg button.on { background: var(--chip); color: var(--text-1); box-shadow: 0 1px 2px rgba(0,0,0,.14); }
.seg button svg { width: 14px; height: 14px; }
.tbtn.on { background: var(--hover6); color: var(--text-1); }

.hr { height: 1px; background: var(--hair-app); flex: none; }

/* tab strip */
.tabstrip {
  height: 36px; background: var(--base);
  display: flex; align-items: center; gap: 4px;
  padding: 0 10px; flex: none;
  overflow-x: auto; scrollbar-width: none;
}
.tabstrip::-webkit-scrollbar { display: none; }
.tpill {
  height: 28px; flex: none;
  display: flex; align-items: center; gap: 7px;
  background: var(--chip);
  border-radius: 8px;
  padding: 0 10px;
  max-width: 200px; min-width: 104px;
  font-size: 13px; color: var(--text-1);
  transition: background .125s var(--ease-out);
  position: relative;
}
.tpill:hover { background: rgba(0,0,0,.06); }
.tpill.on, .tpill.on:hover { background: var(--sage); }
.tpill.on .t-close, .tpill:hover .t-close { opacity: 1; }
.tpill .t-ico { display: grid; place-items: center; }
.tpill .t-ico svg { width: 13px; height: 13px; }
.tpill img, .tpill .t-ico { width: 16px; height: 16px; flex: none; border-radius: 3px; }
.tpill .t-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; min-width: 0; }
.t-close {
  width: 16px; height: 16px; border-radius: 4px; flex: none;
  display: grid; place-items: center;
  color: var(--text-2); opacity: 0;
  transition: background .12s, opacity .12s;
}
.t-close:hover { background: rgba(0,0,0,.1); color: var(--text-1); }
.t-close svg { width: 9px; height: 9px; }
.tplus { width: 26px; height: 28px; border-radius: 7px; display: grid; place-items: center; color: var(--text-2); flex: none; transition: background .12s; }
.tplus:hover { background: var(--hover6); color: var(--text-1); }
.tplus svg { width: 13px; height: 13px; }

/* address bar */
.addrcard {
  margin: 6px 10px 0;
  height: 30px; flex: none;
  background: var(--chip);
  border: 1px solid var(--hair-app);
  border-radius: 8px;
  display: flex; align-items: center;
  padding: 0 6px 0 4px;
  gap: 2px;
  position: relative;
  transition: border-color .12s;
}
.addrcard.editing { border-color: var(--sage-deep); }
.up-btn { width: 22px; height: 24px; border-radius: 6px; display: grid; place-items: center; color: var(--sage-deep); flex: none; transition: background .12s; }
.up-btn:hover:not(:disabled) { background: var(--hover6); }
.up-btn:disabled { opacity: .35; cursor: default; }
.up-btn svg { width: 13px; height: 13px; }
.crumbs { display: flex; align-items: center; min-width: 0; flex: 1; height: 100%; }
.crumb {
  font-family: var(--mono); font-size: 12px;
  color: var(--text-2);
  padding: 3px 2px; border-radius: 5px;
  white-space: nowrap;
  transition: background .12s, color .12s;
}
.crumb:hover { background: var(--hover6); color: var(--text-1); }
.crumb.last { color: var(--text-1); font-weight: 500; }
.csep { font-family: var(--mono); font-size: 12px; color: var(--text-3); padding: 0 1px; }
.addr-input {
  flex: 1; height: 100%; border: 0; background: transparent;
  font-family: var(--mono); font-size: 12px; color: var(--text-1);
  padding: 0 4px; display: none;
}
.addr-input:focus { outline: none; }
.addrcard.editing .addr-input { display: block; }
.addrcard.editing .crumbs, .addrcard.editing .up-btn { display: none; }
.addr-btns { display: flex; align-items: center; gap: 2px; flex: none; }
.abtn {
  width: 24px; height: 24px; border-radius: 6px;
  display: grid; place-items: center;
  color: var(--text-2);
  transition: background .12s, color .12s;
}
.abtn:hover:not(:disabled) { background: var(--hover6); color: var(--text-1); }
.abtn:active:not(:disabled) { background: var(--press12); }
.abtn:disabled { opacity: .4; cursor: default; }
.abtn svg { width: 13px; height: 13px; }
.abtn.marked { color: var(--text-1); }
.abtn.marked svg { fill: var(--text-1); }

/* hint dropdown — same width as card */
.hintdrop {
  position: absolute;
  top: calc(100% + 4px); left: -1px; right: -1px;
  background: var(--chip);
  border: 1px solid var(--hair-app);
  border-radius: 8px;
  box-shadow: var(--shadow-menu);
  display: none;
  z-index: 60;
  padding: 6px;
  max-height: 240px; overflow-y: auto;
}
.hintdrop.open { display: block; }
.hint-cols { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 0 8px; }
.hitem {
  display: flex; align-items: center; gap: 8px;
  height: 26px; padding: 0 8px;
  border-radius: 6px;
  font-family: var(--mono); font-size: 12px; color: var(--text-1);
  cursor: default; white-space: nowrap; overflow: hidden;
}
.hitem svg { width: 13px; height: 13px; color: var(--text-2); flex: none; }
.hitem.sel { background: var(--hover6); }
.hint-sep { height: 1px; background: var(--hair-app); margin: 5px 2px; }
.hint-empty { font-family: var(--mono); font-size: 12px; color: var(--text-3); padding: 8px 10px; }

/* history dropdown */
.histdrop {
  position: absolute; top: calc(100% + 4px); right: -1px;
  width: 300px;
  background: var(--chip); border: 1px solid var(--hair-app);
  border-radius: 8px; box-shadow: var(--shadow-menu);
  display: none; z-index: 60; padding: 6px;
  max-height: 260px; overflow-y: auto;
}
.histdrop.open { display: block; }
.hist-head { font-size: 11.5px; color: var(--text-2); padding: 4px 8px 6px; }
.hist-item { display: flex; gap: 8px; align-items: center; padding: 6px 8px; border-radius: 6px; font-family: var(--mono); font-size: 12px; color: var(--text-2); }
.hist-item:hover { background: var(--hover6); color: var(--text-1); }

/* bookmark bar */
.bmkbar-app {
  height: 28px; flex: none;
  margin-top: 2px;
  display: flex; align-items: center; gap: 6px;
  padding: 0 8px;
  overflow-x: auto; scrollbar-width: none;
}
.bmkbar-app::-webkit-scrollbar { display: none; }
.bmk-new { width: 24px; height: 22px; border-radius: 6px; display: grid; place-items: center; color: var(--text-2); flex: none; }
.bmk-new:hover { background: var(--hover6); color: var(--text-1); }
.bmk-new svg { width: 13px; height: 13px; }
.bchip {
  height: 24px; flex: none;
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--chip);
  border: 1px solid var(--hair-app);
  border-radius: 6px;
  padding: 0 9px;
  font-size: 13px; color: var(--text-1);
  transition: background .12s;
}
.bchip:hover { background: var(--hover6); }
.bchip svg, .bchip img { width: 14px; height: 14px; color: var(--text-2); }

/* ============ panes ============ */

.paneswrap { flex: 1; position: relative; display: flex; min-height: 0; }
.panes { flex: 1; position: relative; display: flex; background: var(--base); min-height: 0; }
.pane { position: relative; flex: 1; display: flex; flex-direction: column; background: var(--content); min-width: 0; min-height: 0; outline: 1.5px solid var(--hair-app); outline-offset: -1.5px; }
.pane.focused { outline-color: var(--sage-deep); }
.panehost { display: flex; width: 100%; height: 100%; min-height: 0; }
.panehost.row { flex-direction: row; } .panehost.col { flex-direction: column; }
.psplit { position: relative; display: flex; min-width: 0; min-height: 0; }
.psplit > .psplit-a, .psplit > .psplit-b { display: flex; min-width: 0; min-height: 0; overflow: hidden; }
.pane-x {
  position: absolute; top: 4px; right: 4px; z-index: 20;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--chip); border: 1px solid var(--hair-app);
  box-shadow: 0 2px 6px rgba(0,0,0,.25);
  display: none; place-items: center;
  color: var(--text-1);
}
.pane-x { display: none; }
.pane-x.show { display: grid; }
.pane-x svg { width: 12px; height: 12px; }
.pane-grip { position: absolute; inset: 0; z-index: 10; pointer-events: none; }
.pane-grip i { position: absolute; pointer-events: auto; }
.pane-grip .g-n { top: 0; left: 6px; right: 6px; height: 6px; cursor: grab; }
.pane-grip .g-s { bottom: 0; left: 6px; right: 6px; height: 6px; cursor: grab; }
.pane-grip .g-w { left: 0; top: 6px; bottom: 6px; width: 6px; cursor: grab; }
.pane-grip .g-e { right: 0; top: 6px; bottom: 6px; width: 6px; cursor: grab; }
.pane.swap-src { opacity: .45; }
.pane.swap-target::after {
  content: ""; position: absolute; inset: 0; z-index: 30;
  background: rgba(0,0,0,.06);
  outline: 2px solid var(--sage-deep); outline-offset: -2px;
  border-radius: 6px; pointer-events: none;
}
.swap-ghost {
  position: fixed; z-index: 999; pointer-events: none;
  background: var(--chip); border: 1px solid var(--hair-app); border-radius: 8px;
  box-shadow: var(--shadow-menu);
  padding: 8px 14px; font-size: 12px; color: var(--text-2);
  opacity: .7; transform: translate(-50%, -50%) scale(.96);
}

/* context menu */
.ctxmenu {
  position: fixed; z-index: 200;
  min-width: 210px;
  background: var(--chip);
  border: 1px solid var(--hair-app);
  border-radius: 8px;
  box-shadow: var(--shadow-menu);
  padding: 5px;
  display: none;
}
.ctxmenu.open { display: block; }
.ctx-item {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 6px 10px; border-radius: 6px;
  font-size: 13px; color: var(--text-1);
}
.ctx-item:hover, .ctx-item.sub-open { background: var(--hover6); }
.ctx-item.disabled { color: var(--text-3); pointer-events: none; }
.ctx-item .sub { width: 12px; height: 12px; color: var(--text-3); }
.ctx-sep { height: 1px; background: var(--hair-app); margin: 5px 8px; }
.ctx-sub {
  position: absolute; left: calc(100% - 4px); top: -6px;
  min-width: 190px;
  background: var(--chip); border: 1px solid var(--hair-app);
  border-radius: 8px; box-shadow: var(--shadow-menu);
  padding: 5px; display: none;
}
.ctx-wrap { position: relative; }
.ctx-wrap.sub-open .ctx-sub { display: block; }
.ctx-head { font-size: 11.5px; color: var(--text-2); padding: 4px 10px 6px; }

/* content views */
.pane-body { flex: 1; overflow: auto; position: relative; background: var(--content); user-select: none; }
.pane-body * { user-select: none; }

.vlist { width: 100%; }
.vlist table { width: 100%; border-collapse: collapse; }
.vlist th {
  position: sticky; top: 0; z-index: 5;
  text-align: left; font-size: 11.5px; font-weight: 500; color: var(--text-2);
  padding: 5px 10px; background: var(--content);
  border-bottom: 1px solid var(--hair-app);
  white-space: nowrap;
}
.vlist th.r, .vlist td.r { text-align: right; }
.vlist th:last-child { padding-right: 52px; } /* shelf anchor floats over the header's right end */
.vlist td {
  height: 28px; padding: 0 10px;
  font-size: 13px; color: var(--text-1);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 0;
}
.vlist td.mono-cell { font-family: var(--mono); font-size: 12px; color: var(--text-2); }
.vlist td .f-ico { display: inline-block; width: 16px; height: 16px; vertical-align: -3px; margin-right: 7px; border-radius: 2px; }
.vlist tr.filerow { cursor: default; }
.vlist tr.filerow:hover td { background: rgba(0,0,0,.03); }
.vlist tr.filerow.sel td { background: var(--sage); color: var(--text-1); }
.vlist tr.filerow.sel td.mono-cell { color: var(--text-1); }
.vlist tr.filerow.sel td .fname { font-weight: 500; }
.vlist tr.filerow.drop-target td { background: var(--sage-deep); color: #fff; }
.vlist tr.filerow.ghosted td { opacity: .35; }
.vlist .pinhead td {
  height: 26px; font-size: 11px; color: var(--text-2);
  background: var(--content); border-bottom: 1px solid var(--hair-app);
  letter-spacing: .06em;
}
.pinsep td { height: 10px; border-bottom: 1px solid var(--hair-app); background: var(--content); }

.vhier { padding: 6px 0; font-size: 13px; }
.hier-row { display: flex; align-items: center; gap: 5px; height: 26px; padding: 0 10px; white-space: nowrap; cursor: default; }
.hier-row:hover { background: rgba(0,0,0,.03); }
.hier-row.sel { background: var(--sage); }
.hier-row .dis { width: 14px; height: 14px; display: grid; place-items: center; color: var(--text-2); flex: none; }
.hier-row .dis svg { width: 8px; height: 8px; transition: transform .15s var(--step); }
.hier-row.open .dis svg { transform: rotate(90deg); }
.hier-row img, .hier-row .f-ico { width: 15px; height: 15px; flex: none; }
.hier-kids { margin-left: 15px; }
.hier-kids.hidden { display: none; }

.vicons { display: grid; grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); gap: 14px 6px; padding: 16px 12px; }
.ico-cell { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 8px 4px; border-radius: 8px; cursor: default; }
.ico-cell:hover { background: rgba(0,0,0,.03); }
.ico-cell.sel { background: rgba(150,169,173,.28); outline: 2px solid var(--sage-deep); outline-offset: -2px; }
.ico-cell img, .ico-cell .f-ico { width: 56px; height: 56px; object-fit: cover; border-radius: 6px; }
.ico-cell .nm { font-size: 12px; text-align: center; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ico-cell.drop-target { outline: 2px solid var(--sage-deep); outline-offset: -2px; }

.vgallery { display: flex; flex-direction: column; height: 100%; }
.vg-main { flex: 1; display: grid; place-items: center; background: var(--content); min-height: 0; padding: 10px; }
.vg-main img { max-width: 100%; max-height: 100%; border-radius: 6px; box-shadow: 0 4px 18px rgba(0,0,0,.18); }
.vg-name { height: 26px; display: grid; place-items: center; font-size: 13px; font-weight: 500; }
.vg-strip { height: 78px; flex: none; border-top: 1px solid var(--hair-app); display: flex; gap: 10px; padding: 6px 8px; overflow-x: auto; }
.vg-item { flex: none; width: 64px; border-radius: 6px; position: relative; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 3px; }
.vg-item img { width: 48px; height: 44px; object-fit: cover; border-radius: 4px; }
.vg-item .nm { font-family: var(--mono); font-size: 10px; color: var(--text-2); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vg-item.sel { outline: 2px solid var(--sage-deep); outline-offset: -2px; background: rgba(150,169,173,.25); }

.empty-note { padding: 40px 20px; text-align: center; color: var(--text-3); font-size: 13px; }
.search-scope { padding: 10px 12px 4px; font-size: 12px; color: var(--text-2); }

/* start page */
.startpage { padding: 18px 22px 30px; overflow-y: auto; height: 100%; background: var(--content); }
.sp-h { font-size: 13px; font-weight: 600; margin: 14px 0 10px; color: var(--text-1); }
.sp-h:first-child { margin-top: 0; }
.sp-grid { display: grid; grid-template-columns: repeat(auto-fill, 96px); gap: 14px; }
.tile {
  width: 96px; height: 108px;
  background: var(--chip); border: 1px solid var(--hair-app); border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.07);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  padding: 8px 6px;
  transition: box-shadow .15s, transform .15s var(--step);
}
.tile:hover { box-shadow: 0 4px 14px rgba(0,0,0,.14); transform: translateY(-1px); }
.tile .mono-ico { width: 44px; height: 44px; border-radius: 9px; display: grid; place-items: center; font-size: 15px; font-weight: 500; color: #3a3a3c; }
.tile .mono-ico svg { width: 20px; height: 20px; }
.tile .t-name { font-size: 11.5px; font-weight: 500; text-align: center; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tile .t-path { font-family: var(--mono); font-size: 11px; color: var(--text-2); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recent-row {
  width: 100%; display: flex; align-items: center; gap: 10px;
  background: var(--chip); border: 1px solid var(--hair-app); border-radius: 6px;
  padding: 5px 10px; margin-bottom: 4px;
  transition: background .12s;
}
.recent-row:hover { background: var(--hover6); }
.recent-row .dot { width: 18px; height: 18px; border-radius: 5px; flex: none; display: grid; place-items: center; font-size: 10px; font-weight: 600; color: #3a3a3c; }
.recent-row .r-name { font-size: 12.5px; white-space: nowrap; }
.recent-row .r-path { font-family: var(--mono); font-size: 11px; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; text-align: right; }

/* staging shelf */
.shelf-anchor {
  position: absolute; top: 12px; right: 16px; z-index: 40;
  width: 28px; height: 28px;
  background: var(--chip); border: 1px solid var(--hair-app); border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,.14);
  display: none; place-items: center;
  color: var(--text-2);
  transition: width .18s var(--step), height .18s var(--step), right .18s var(--step);
}
.shelf-anchor.show { display: grid; }
.shelf-anchor.hungry { width: 44px; height: 44px; }
.panes.split-active .shelf-anchor { right: 40px; } /* superseded by the .paneswrap rule below (split + sidebar both dodge) */
.shelf-anchor svg { width: 15px; height: 15px; }
.shelf-badge {
  position: absolute; top: -6px; right: -6px;
  min-width: 15px; height: 15px; padding: 0 3px;
  background: var(--sage-deep); border-radius: 999px;
  color: #fff; font-family: var(--mono); font-size: 9.5px; font-weight: 600;
  display: none; place-items: center;
}
.shelf-badge.show { display: grid; }
.shelf-card {
  position: absolute; top: 48px; right: 16px; z-index: 39;
  width: 280px;
  background: var(--chip); border: 1px solid var(--hair-app); border-radius: 10px;
  box-shadow: var(--shadow-menu);
  display: none;
}
.panes.split-active .shelf-card { right: 40px; } /* superseded by the .paneswrap rule below */
.paneswrap.split-active .shelf-anchor { right: 40px; }
.paneswrap.split-active .shelf-card { right: 40px; }
.paneswrap.sb-open .shelf-anchor { right: calc(var(--sbw) + 16px); }
.paneswrap.sb-open .shelf-card { right: calc(var(--sbw) + 16px); }
.paneswrap.sb-open.split-active .shelf-anchor { right: calc(var(--sbw) + 40px); }
.paneswrap.sb-open.split-active .shelf-card { right: calc(var(--sbw) + 40px); }
.shelf-card.open { display: block; }
.shelf-head { display: flex; align-items: baseline; gap: 6px; padding: 12px 12px 4px; }
.shelf-head b { font-size: 13px; }
.shelf-head .cnt { font-family: var(--mono); font-size: 11.5px; color: var(--sage-deep); }
.shelf-head .clear { margin-left: auto; font-size: 11.5px; color: var(--text-2); border: 1px solid var(--hair-app); border-radius: 999px; padding: 2px 10px; }
.shelf-head .clear:hover:not(:disabled) { background: var(--hover6); }
.shelf-head .clear:disabled { opacity: .4; cursor: default; }
.shelf-body { padding: 8px 12px; min-height: 70px; display: grid; place-items: center; }
.shelf-stack { position: relative; width: 120px; height: 76px; cursor: pointer; }
.shelf-stack .stk { position: absolute; left: 50%; top: 8px; width: 52px; height: 52px; background: var(--chip); border: 1px solid var(--hair-app); border-radius: 6px; display: grid; place-items: center; box-shadow: 0 2px 6px rgba(0,0,0,.12); }
.shelf-stack .stk img, .shelf-stack .stk svg { width: 34px; height: 34px; border-radius: 3px; }
.shelf-note { text-align: center; font-size: 10.5px; color: var(--text-3); padding: 0 12px 10px; }
.shelf-grid { display: grid; grid-template-columns: repeat(auto-fill, 88px); gap: 10px; justify-content: center; width: 100%; max-height: 220px; overflow-y: auto; padding: 2px; }
.shelf-item { position: relative; border: 1px solid var(--hair-app); border-radius: 6px; padding: 6px 4px; display: flex; flex-direction: column; align-items: center; gap: 4px; cursor: default; }
.shelf-item.sel { background: rgba(150,169,173,.3); outline: 2px solid var(--sage-deep); outline-offset: -2px; }
.shelf-item img, .shelf-item svg { width: 40px; height: 40px; border-radius: 4px; object-fit: cover; }
.shelf-item .nm { font-size: 10.5px; text-align: center; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.shelf-item .src { font-family: var(--mono); font-size: 8.5px; color: var(--text-3); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.shelf-item .rm { position: absolute; top: -6px; right: -6px; width: 16px; height: 16px; border-radius: 50%; background: var(--chip); border: 1px solid var(--hair-app); display: none; place-items: center; color: var(--text-2); }
.shelf-item:hover .rm { display: grid; }
.shelf-item .rm svg { width: 8px; height: 8px; }

/* drag chip (pointer-based dnd) */
.dragchip {
  position: fixed; z-index: 500; pointer-events: none;
  display: flex; align-items: center; gap: 8px;
  background: var(--chip); border: 1px solid var(--hair-app); border-radius: 8px;
  box-shadow: var(--shadow-menu);
  padding: 6px 12px 6px 8px;
  font-size: 12px; color: var(--text-1);
  transform: translate(12px, 12px);
}
.dragchip img, .dragchip svg { width: 22px; height: 22px; border-radius: 3px; }
.dragchip .cnt { font-family: var(--mono); font-size: 10.5px; background: var(--sage-deep); color: #fff; border-radius: 999px; padding: 1px 7px; }

/* status bar */
.sbar {
  height: 24px; flex: none;
  background: var(--base);
  border-top: 1px solid var(--hair-app);
  display: flex; align-items: center;
  padding: 0 12px; gap: 14px;
  font-size: 12px; color: var(--text-2);
  white-space: nowrap;
}
.sbar .places { display: flex; gap: 2px; margin-left: auto; }
.sbar .picon { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; color: var(--text-2); }
.sbar .picon:hover { background: var(--hover6); color: var(--text-1); }
.sbar .picon svg { width: 15px; height: 15px; }
.sbar .auth { color: var(--text-3); font-size: 11.5px; }
.sbar .avail { color: var(--text-2); font-size: 11.5px; font-family: var(--mono); }

/* modal (save layout) */
.appmodal {
  position: absolute; inset: 0; z-index: 80;
  background: rgba(29, 33, 41, .18);
  display: none; place-items: center;
}
.appmodal.open { display: grid; }
.sheet {
  width: 340px;
  background: var(--chip);
  border: 1px solid var(--hair-app); border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,.3);
  padding: 18px;
  animation: sheetIn .2s var(--step);
}
@keyframes sheetIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }
.sheet .sheet-title { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.sheet .desc { font-size: 11.5px; color: var(--text-2); margin-bottom: 12px; }
.sheet input {
  width: 100%; height: 30px;
  border: 1px solid var(--hair-app); border-radius: 7px;
  padding: 0 10px; font-size: 13px; margin-bottom: 14px;
}
.sheet input:focus { outline: none; border-color: var(--sage-deep); }
.sheet .row-btns { display: flex; justify-content: flex-end; gap: 8px; }
.sheet .bb {
  height: 28px; padding: 0 14px; border-radius: 6px;
  font-size: 12.5px; font-weight: 500;
  border: 1px solid var(--hair-app); color: var(--text-1);
}
.sheet .bb:hover { background: var(--hover6); }
.sheet .bb.primary { background: var(--sage-deep); border-color: var(--sage-deep); color: #fff; }
.sheet .bb.primary:disabled { opacity: .4; cursor: default; }

/* find panel */
.findpanel {
  position: absolute; top: 100px; right: 12px; z-index: 70;
  width: 300px; display: none;
  background: var(--chip); border: 1px solid var(--hair-app); border-radius: 10px;
  box-shadow: var(--shadow-menu); padding: 12px;
}
.findpanel .fp-scope { font-size: 11px; color: var(--text-2); margin-bottom: 8px; }
.findpanel input { width: 100%; height: 28px; border: 1px solid var(--hair-app); border-radius: 7px; padding: 0 10px; font-size: 12px; }
.findpanel input:focus { outline: none; border-color: var(--sage-deep); }
.findpanel .fp-go { margin-top: 8px; height: 26px; padding: 0 14px; border-radius: 6px; background: var(--sage-deep); color: #fff; font-size: 12px; }
.findpanel .fp-go:hover { background: #547076; }

/* toast */
.apptoast {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%) translateY(8px);
  background: rgba(29,33,41,.92); color: #fff;
  font-size: 12px; padding: 7px 14px; border-radius: 999px;
  opacity: 0; pointer-events: none; z-index: 90;
  transition: opacity .18s, transform .18s var(--step);
  white-space: nowrap;
}
.apptoast.show { opacity: 1; transform: translateX(-50%); }

/* mobile autoplay */
.autoplay {
  position: absolute; inset: 0; z-index: 70;
  display: none; place-items: center;
  background: rgba(51, 56, 60, .35);
  backdrop-filter: blur(1.5px);
}
.autoplay.show { display: grid; }
.autoplay button {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--paper); color: var(--ink);
  font-size: 13.5px; font-weight: 600;
  padding: 11px 22px; border-radius: 999px;
  box-shadow: var(--shadow-float);
}
.autoplay svg { width: 12px; height: 12px; }

/* entrance: whole-line snap steps, no glides */
.step-in { animation: stepIn .24s var(--step) both; }
@keyframes stepIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.rv { opacity: 0; }
.rv.in { animation: stepIn .28s var(--step) both; animation-delay: var(--d, 0s); }

/* ============ sections (slab grammar, unchanged world) ============ */

.slab { background: var(--paper); color: var(--ink); border-radius: var(--r-panel) var(--r-panel) 0 0; margin-top: calc(var(--r-panel) * -1); position: relative; z-index: 3; }
.slab-dark { background: var(--field-2); color: var(--paper); }
.slab-dark + .slab { margin-top: calc(var(--r-panel) * -1); border-radius: var(--r-panel) var(--r-panel) 0 0; }
.slab-inner { padding: clamp(60px, 10vw, 112px) 0 clamp(52px, 8vw, 96px); }

h2 { font-size: clamp(1.9rem, 4.2vw, 3.2rem); font-weight: 600; letter-spacing: -0.02em; line-height: 1.14; text-wrap: balance; max-width: 24em; margin-bottom: 16px; }
.lede { font-size: clamp(1rem, 1.4vw, 1.15rem); color: var(--ink-2); max-width: 40em; margin-bottom: clamp(30px, 5vw, 52px); }
.slab-dark .lede { color: var(--paper-2); }
.lede strong, .slab-dark .lede strong { color: inherit; font-weight: 600; }

.beat { border-top: 1px solid var(--hair-l); }
.slab-dark .beat { border-color: var(--hair-d); }
.beat-row { display: grid; grid-template-columns: minmax(0,1fr); gap: 10px; padding: clamp(16px, 2.4vw, 24px) 4px; border-bottom: 1px solid var(--hair-l); }
.beat-row h3 { font-size: clamp(1.1rem, 1.9vw, 1.4rem); font-weight: 600; letter-spacing: -0.01em; }
.beat-row p { color: var(--ink-2); font-size: .97rem; max-width: 38em; }
.slab-dark .beat-row p { color: var(--paper-2); }
.beat-side { display: flex; flex-direction: row; flex-wrap: wrap; gap: 10px 14px; align-items: center; }

.kbd {
  display: inline-grid; place-items: center;
  min-width: 30px; height: 30px; padding: 0 9px;
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  color: var(--ink);
  background: linear-gradient(180deg, #fffdf8, var(--panel));
  border: 1px solid rgba(35,39,42,.22); border-bottom-width: 2.5px; border-radius: 8px;
  box-shadow: 0 1px 1px rgba(0,0,0,.06);
}
.slab-dark .kbd { background: linear-gradient(180deg, #454b50, #3a4045); color: var(--paper); border-color: rgba(245,244,240,.2); border-bottom-color: rgba(245,244,240,.34); box-shadow: 0 1px 1px rgba(0,0,0,.3); }
.keys { display: flex; gap: 7px; flex-wrap: wrap; align-items: center; }
.keys .k-plus { color: var(--ink-3); font-size: 12px; }
.slab-dark .keys .k-plus { color: var(--paper-3); }

.chip { font-family: var(--mono); font-size: 11.5px; letter-spacing: .02em; color: var(--ink-2); border: 1px solid var(--hair-l); padding: 5px 11px; border-radius: 999px; display: inline-flex; gap: 8px; align-items: center; }
.slab-dark .chip { color: var(--paper-2); border-color: var(--hair-d); }

.plate { border: 1px solid var(--hair-l); border-radius: 14px; overflow: hidden; background: var(--panel); box-shadow: 0 24px 60px rgba(35,39,42,.14); }
.plate img { width: 100%; height: auto; }
.plate figcaption { font-family: var(--mono); font-size: 11.5px; letter-spacing: .05em; color: var(--ink-2); padding: 9px 14px; border-top: 1px solid var(--hair-l); display: flex; justify-content: space-between; gap: 12px; }

/* start page schematic (workflow figure) */
.spwin { background: var(--content); color: var(--text-1); overflow: hidden; }
.sp-tb { display: flex; align-items: center; gap: 10px; padding: 11px 14px; background: var(--chip); border-bottom: 1px solid var(--hair-app); }
.sp-tb .lights { display: flex; gap: 6px; flex: none; }
.sp-tb .light { width: 10px; height: 10px; border-radius: 50%; }
.sp-tb .light.r { background: #ec6a5e; }
.sp-tb .light.y { background: #f4bf4f; }
.sp-tb .light.g { background: #61c554; }
.sp-title { font-family: var(--mono); font-size: 12px; font-weight: 500; color: var(--text-2); }
.sp-seg { margin-left: auto; display: flex; gap: 4px; }
.sp-seg i { width: 14px; height: 12px; border-radius: 3.5px; border: 1px solid var(--hair-app); background: var(--chip); }
.sp-body { padding: 4px 16px 16px; }
.sp-sec { display: flex; align-items: baseline; gap: 8px; font-size: 12px; font-weight: 600; margin: 12px 0 8px; }
.sp-clear { margin-left: auto; font-family: var(--mono); font-size: 9.5px; font-weight: 400; color: var(--text-3); }
.sp-tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.sp-tile { background: var(--chip); border: 1px solid var(--hair-app); border-radius: 8px; padding: 9px 8px 8px; display: flex; flex-direction: column; align-items: center; gap: 3px; min-width: 0; }
.sp-mono { width: 38px; height: 38px; border-radius: 9px; display: grid; place-items: center; font-size: 12px; font-weight: 500; color: #3a3a3c; }
.sp-tile b { font-size: 11px; font-weight: 500; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sp-tile > span { font-family: var(--mono); font-size: 9px; color: var(--text-2); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sp-row { display: flex; align-items: center; gap: 8px; background: var(--chip); border: 1px solid var(--hair-app); border-radius: 7px; padding: 6px 9px; margin-top: 5px; min-width: 0; }
.sp-dot { width: 18px; height: 18px; border-radius: 50%; flex: none; display: grid; place-items: center; font-size: 9.5px; font-weight: 600; color: #3a3a3c; font-style: normal; }
.sp-row b { font-size: 11.5px; font-weight: 500; flex: none; }
.sp-row > span { font-family: var(--mono); font-size: 9.5px; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.slab-dark .plate { border-color: var(--hair-d); box-shadow: 0 24px 60px rgba(0,0,0,.4); }
.slab-dark .plate figcaption { color: var(--paper-3); border-color: var(--hair-d); }

.two-col { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.sticky { position: sticky; top: 32px; }

/* trust strip */
.facts { border-top: 1px solid var(--hair-d); }
.fact { display: grid; grid-template-columns: minmax(0,5fr) minmax(0,7fr); gap: clamp(20px, 4vw, 56px); padding: clamp(18px, 2.6vw, 26px) 4px; border-bottom: 1px solid var(--hair-d); align-items: baseline; }
.fact h3 { font-size: 1.08rem; font-weight: 600; }
.fact p { color: var(--paper-2); font-size: .95rem; max-width: 42em; }
/* ============ section sub-head (used above a beat block) ============ */

.sub-h { font-size: clamp(1.25rem, 2.4vw, 1.7rem); font-weight: 600; letter-spacing: -0.015em; line-height: 1.25; margin-bottom: 18px; text-wrap: balance; max-width: 22em; }

/* ============ the four moves (workflow rail, schematic plates) ============ */

.flow { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(16px, 2vw, 26px); border-top: 1px solid var(--hair-l); padding-top: clamp(26px, 3.4vw, 40px); }
.flow-step { display: flex; flex-direction: column; gap: 9px; }
.flow-n { font-family: var(--mono); font-size: 11.5px; letter-spacing: .08em; color: var(--ink-3); }
.flow-step h3 { font-size: 1.06rem; font-weight: 600; letter-spacing: -0.01em; }
.flow-step p { color: var(--ink-2); font-size: .93rem; }
.flow-plate {
  margin-top: auto;
  background: var(--panel);
  border: 1px solid var(--hair-l);
  border-radius: 12px;
  padding: 11px;
  min-height: 112px;
  display: flex; flex-direction: column; justify-content: center; gap: 8px;
  box-shadow: 0 12px 30px rgba(35,39,42,.09);
}
.fp-addr { font-family: var(--mono); font-size: 10.5px; background: var(--chip); border: 1px solid var(--hair-app); border-radius: 7px; height: 27px; display: flex; align-items: center; gap: 2px; padding: 0 7px; overflow: hidden; white-space: nowrap; color: var(--text-2); }
.fp-addr .up { color: var(--sage-deep); }
.fp-addr .sep { color: var(--text-3); }
.fp-addr .last { color: var(--text-1); font-weight: 500; }
.fp-caret { width: 1.5px; height: 13px; background: var(--sage-deep); margin-left: 1px; animation: fpCaret 1.05s steps(1) infinite; }
@keyframes fpCaret { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
.fp-hint { display: flex; gap: 5px; flex-wrap: wrap; }
.fp-hint span { font-family: var(--mono); font-size: 9.5px; color: var(--text-2); background: var(--chip); border: 1px solid var(--hair-app); border-radius: 5px; padding: 3px 7px; }
.fp-hint span.on { border-color: var(--sage-deep); color: var(--text-1); }
.fp-panes { display: flex; gap: 6px; height: 84px; }
.fp-pane { flex: 1; background: var(--content); border: 1px solid var(--hair-app); border-radius: 7px; padding: 8px 7px; display: flex; flex-direction: column; gap: 6px; }
.fp-pane.on { outline: 1.5px solid var(--sage-deep); outline-offset: -1.5px; }
.fp-line { height: 6px; border-radius: 3px; background: rgba(35,39,42,.13); }
.fp-line.sm { width: 58%; }
.fp-shelf { background: var(--chip); border: 1px solid var(--hair-app); border-radius: 8px; padding: 8px 9px 9px; }
.fp-shelf .cap { font-family: var(--mono); font-size: 9.5px; color: var(--text-2); display: flex; justify-content: space-between; margin-bottom: 8px; }
.fp-shelf .cap b { color: var(--sage-deep); font-weight: 500; }
.fp-stack { display: flex; gap: 6px; }
.fp-stack i { flex: 1; height: 34px; border-radius: 5px; border: 1px solid var(--hair-app); background: var(--content); }
.fp-tabs { display: flex; gap: 5px; }
.fp-tabs i { height: 23px; border-radius: 6px; background: var(--chip); border: 1px solid var(--hair-app); flex: 1; }
.fp-tabs i.on { background: var(--sage); border-color: var(--sage); }
.fp-note { font-family: var(--mono); font-size: 9.5px; color: var(--ink-3); text-align: center; letter-spacing: .02em; }

/* ============ sidebar (window-level right dock · product truth) ============ */

.sfsidebar {
  width: var(--sbw); flex: none;
  background: var(--base);
  border-left: 1px solid var(--hair-app);
  position: relative;
  display: flex; flex-direction: column;
  min-height: 0; min-width: 0;
}
.sfsidebar.closed { display: none; }
.sb-scroll { flex: 1; overflow-y: auto; min-height: 0; padding: 10px; }

/* info region */
.sb-card { background: var(--chip); border: 1px solid var(--hair-app); border-radius: 8px; padding: 10px 12px; }
.sb-prev { display: grid; place-items: center; height: 104px; margin-bottom: 10px; position: relative; }
.sb-prev img { max-width: 100%; max-height: 104px; border-radius: 6px; box-shadow: 0 2px 10px rgba(0,0,0,.12); }
.sb-prev svg { width: 40px; height: 40px; color: var(--text-3); }
.sb-count {
  position: absolute; top: 0; right: 0;
  min-width: 16px; height: 16px; padding: 0 4px;
  background: var(--sage-deep); border-radius: 999px;
  color: #fff; font-family: var(--mono); font-size: 10px; font-weight: 600;
  display: grid; place-items: center;
}
.sb-name { font-size: 13px; font-weight: 500; text-align: center; word-break: break-all; margin-bottom: 8px; line-height: 1.4; }
.sb-kv { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding: 3px 0; border-top: 1px solid var(--hair-app); font-size: 11px; color: var(--text-2); }
.sb-kv b { font-family: var(--mono); font-weight: 400; font-size: 11.5px; color: var(--text-1); text-align: right; }
.sb-tags { display: flex; gap: 5px; justify-content: center; align-items: center; padding-top: 8px; }
.sb-tags i { width: 10px; height: 10px; border-radius: 50%; border: 1px solid rgba(0,0,0,.12); }
.sb-tags .tg-name { font-family: var(--mono); font-size: 10px; color: var(--text-2); }
.sb-note { font-size: 12px; color: var(--text-3); text-align: center; padding: 12px 8px; line-height: 1.5; }

/* tools region */
.sb-h { font-size: 11px; letter-spacing: .06em; color: var(--text-2); margin: 12px 2px 5px; }
.sb-h:first-child { margin-top: 2px; }
.sb-tool {
  display: flex; align-items: center; gap: 9px;
  width: 100%; height: 30px; padding: 0 8px;
  border-radius: 6px; font-size: 12.5px; color: var(--text-1);
  text-align: left; transition: background .12s;
  white-space: nowrap;
}
.sb-tool:hover { background: var(--hover6); }
.sb-tool .lbl { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.sb-tool .tico { width: 18px; height: 18px; border-radius: 4px; display: grid; place-items: center; color: var(--text-2); flex: none; }
.sb-tool .tico svg { width: 13px; height: 13px; }

/* secondary page (params / preview) */
.sb-page { position: absolute; inset: 0; background: var(--base); display: flex; flex-direction: column; min-height: 0; }
.sb-back {
  display: inline-flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 9px; margin: 10px 10px 0;
  border-radius: 6px; font-size: 12px; color: var(--text-2);
  align-self: flex-start; transition: background .12s, color .12s;
}
.sb-back:hover { background: var(--hover6); color: var(--text-1); }
.sb-back svg { width: 11px; height: 11px; }
.sb-page-body { flex: 1; overflow-y: auto; min-height: 0; padding: 8px 14px 14px; }
.sb-title { font-size: 13px; font-weight: 600; margin: 4px 0 12px; }
.sb-field { margin-bottom: 12px; }
.sb-field label { display: block; font-size: 11px; color: var(--text-2); margin-bottom: 5px; }
.sb-field input {
  width: 100%; height: 28px;
  border: 1px solid var(--hair-app); border-radius: 7px;
  background: var(--chip); padding: 0 10px;
  font-family: var(--mono); font-size: 12px; color: var(--text-1);
}
.sb-field input:focus { outline: none; border-color: var(--sage-deep); }
.sb-field .sub { font-family: var(--mono); font-size: 10.5px; color: var(--text-3); margin-top: 4px; }
.sb-seg { display: flex; background: rgba(0,0,0,.05); border-radius: 7px; padding: 2px; }
.sb-seg button { flex: 1; height: 24px; border-radius: 5px; font-size: 11.5px; color: var(--text-2); transition: background .12s, color .12s; }
.sb-seg button.on { background: var(--chip); color: var(--text-1); box-shadow: 0 1px 2px rgba(0,0,0,.14); }
.sb-rowopt {
  display: flex; align-items: center; gap: 8px;
  width: 100%; height: 28px; padding: 0 9px; margin-bottom: 2px;
  border-radius: 6px; font-size: 12px; color: var(--text-1); text-align: left;
  transition: background .12s;
}
.sb-rowopt:hover { background: var(--hover6); }
.sb-rowopt.sel { background: var(--sage); }
.sb-rowopt .rsub { margin-left: auto; font-family: var(--mono); font-size: 10px; color: var(--text-3); }
.sb-rowopt .rsw { margin-left: auto; }
.sb-sw { width: 34px; height: 20px; border-radius: 10px; background: rgba(0,0,0,.12); position: relative; flex: none; transition: background .12s; }
.sb-sw::after { content: ""; position: absolute; left: 2px; top: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.2); transition: left .12s var(--ease-out); }
.sb-sw.on { background: var(--sage-deep); }
.sb-sw.on::after { left: 16px; }
.sb-dim { display: grid; grid-template-columns: 1fr 28px 1fr; gap: 8px; align-items: center; }
.sb-dim .lock { width: 28px; height: 28px; border-radius: 6px; display: grid; place-items: center; color: var(--text-3); border: 1px solid var(--hair-app); background: var(--chip); transition: color .12s, border-color .12s; }
.sb-dim .lock.on { color: var(--sage-deep); border-color: var(--sage-deep); }
.sb-dim .lock svg { width: 13px; height: 13px; }

/* preview ops list */
.sb-ops { border: 1px solid var(--hair-app); border-radius: 8px; background: var(--chip); overflow: hidden; margin-bottom: 12px; }
.sb-op { display: flex; align-items: center; gap: 7px; height: 26px; padding: 0 10px; font-family: var(--mono); font-size: 11px; border-bottom: 1px solid var(--hair-app); }
.sb-op:last-child { border-bottom: 0; }
.sb-op .from { color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sb-op .arr { color: var(--text-3); flex: none; }
.sb-op .to { color: var(--text-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* page footer */
.sb-foot { flex: none; padding: 10px 14px 12px; border-top: 1px solid var(--hair-app); display: flex; gap: 8px; justify-content: flex-end; background: var(--base); }
.sb-btn { height: 28px; padding: 0 14px; border-radius: 6px; font-size: 12.5px; font-weight: 500; border: 1px solid var(--hair-app); background: var(--chip); color: var(--text-1); transition: background .12s; }
.sb-btn:hover { background: var(--hover6); }
.sb-btn.primary { background: var(--sage-deep); border-color: var(--sage-deep); color: #fff; }
.sb-btn.primary:disabled { opacity: .4; cursor: default; }

/* ============ plugin demo (file list left, plugin sidebar right) ============ */

.ffd {
  background: var(--content);
  color: var(--text-1);
  border: 1px solid var(--hair-app);
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0,0,0,.4);
  overflow: hidden;
}
.ffd-titlebar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; background: var(--chip); border-bottom: 1px solid var(--hair-app); }
.ffd-titlebar .lights { display: flex; gap: 6px; flex: none; }
.ffd-titlebar .light { width: 10px; height: 10px; border-radius: 50%; }
.ffd-titlebar .light.r { background: #ec6a5e; }
.ffd-titlebar .light.y { background: #f4bf4f; }
.ffd-titlebar .light.g { background: #61c554; }
.ffd-titlebar b { font-family: var(--mono); font-size: 12.5px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ffd-titlebar .cnt { margin-left: auto; flex: none; font-family: var(--mono); font-size: 11.5px; color: var(--text-2); }
.ffd-body { display: grid; grid-template-columns: 1.2fr 1fr; gap: 10px; align-items: stretch; padding: 12px 16px 0; }
.ffd-files { border: 1px solid var(--hair-app); border-radius: 8px; background: var(--chip); overflow: hidden; align-self: start; }
.ffd-row { position: relative; display: flex; align-items: center; gap: 9px; width: 100%; min-height: 44px; padding: 5px 10px; border-bottom: 1px solid var(--hair-app); }
.ffd-row:last-child { border-bottom: 0; }
button.ffd-row { border: 0; background: none; font: inherit; color: inherit; text-align: left; cursor: pointer; transition: background .12s; }
button.ffd-row:hover { background: var(--hover6); }
.ffd-row.sel { background: rgba(150,169,173,.13); }
.ffd-row.pending { opacity: .38; }
.ffd-row.out-hidden { display: none; }
.ffd-row .bar { position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--sage-deep); transition: width .42s var(--ease-out); }
.ffd-row.busy .bar { width: 100%; }
.ffd-row.ctx { opacity: .5; }
.ffd-tile {
  width: 24px; height: 24px; border-radius: 5px; flex: none;
  display: grid; place-items: center;
  font-size: 9.5px; font-weight: 600; letter-spacing: .02em; color: #3a3a3c;
}
.ffd-tile.ctx { background: #EBECF0; }
.ffd-tile.ctx svg { width: 13px; height: 13px; }
.ffd-tile img { width: 100%; height: 100%; border-radius: 5px; object-fit: cover; }
.ffd-lines { display: flex; flex-direction: column; gap: 1px; min-width: 0; flex: 1; }
.ffd-name { font-family: var(--mono); font-size: 11.5px; color: var(--text-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ffd-to { font-family: var(--mono); font-size: 10.5px; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; opacity: 0; transition: opacity .18s, color .18s; }
.ffd-row.done .ffd-to { opacity: 1; color: var(--sage-deep); }
.ffd-row.out .ffd-to { opacity: 1; }
.ffd-ok { width: 13px; height: 13px; flex: none; color: var(--sage-deep); opacity: 0; transition: opacity .18s; }
.ffd-row.done .ffd-ok { opacity: 1; }
.ffd-side { display: flex; flex-direction: column; border: 1px solid var(--sage-deep); border-radius: 8px; background: var(--chip); overflow: hidden; }
.ffd-side-head { padding: 9px 12px; border-bottom: 1px solid var(--hair-app); font-size: 12.5px; font-weight: 600; }
.ffd-glabel { font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); padding: 10px 12px 3px; }
.ffd-tool {
  position: relative; display: flex; align-items: center; gap: 8px;
  width: 100%; min-height: 37px; padding: 5px 12px;
  font: inherit; font-size: 12.5px; color: var(--text-1); text-align: left;
  border: 0; background: none;
}
.ffd-tool.static { color: var(--text-2); cursor: default; }
button.ffd-tool { cursor: pointer; transition: background .12s; }
button.ffd-tool:hover { background: var(--hover6); }
.ffd-tool-ico { width: 16px; height: 16px; flex: none; display: grid; place-items: center; color: var(--text-2); }
.ffd-tool-ico svg { width: 15px; height: 15px; }
.ffd-tool-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ffd-tool .bar { position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--sage-deep); transition: width .42s var(--ease-out); }
.ffd-tool.busy .bar { width: 100%; }
.ffd-tool .ffd-ok { opacity: 0; transition: opacity .18s; }
.ffd-tool.done .ffd-ok { opacity: 1; }
.ffd-add { margin-top: auto; padding: 10px 12px; border-top: 1px dashed var(--hair-app); font-size: 12px; color: var(--text-2); }
.ffd-foot { display: flex; align-items: center; gap: 9px; padding: 12px 16px 14px; }
.ffd-msg { margin-right: auto; font-family: var(--mono); font-size: 11px; color: var(--text-2); }
.ffd-btn { height: 28px; padding: 0 14px; border-radius: 6px; font-size: 12.5px; font-weight: 500; border: 1px solid var(--hair-app); background: var(--chip); color: var(--text-1); transition: background .12s; }
.ffd-btn:hover:not(:disabled) { background: var(--hover6); }
.ffd-btn:disabled { opacity: .5; cursor: default; }
.ffd-btn.primary { background: var(--sage-deep); border-color: var(--sage-deep); color: #fff; }
.ffd-btn.primary:hover:not(:disabled) { background: #547076; }
.ffd-btn[hidden] { display: none; }

/* film */
.film { max-width: 860px; margin: 0 auto; }
.film video { width: 100%; border-radius: 14px; border: 1px solid var(--hair-d); background: #000; box-shadow: 0 30px 80px rgba(0,0,0,.45); }

/* download */
.dl { text-align: center; }
.dl-icon { width: 96px; height: 96px; border-radius: 22px; margin: 0 auto 26px; box-shadow: 0 18px 44px rgba(35,39,42,.22); }
.dl h2 { margin-left: auto; margin-right: auto; }
.dl .lede { margin-left: auto; margin-right: auto; text-align: center; }
.dl-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin: 34px 0 18px; }
.btn { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; padding: 13px 26px; border-radius: 999px; transition: transform .16s var(--step), background .12s, box-shadow .16s; }
.btn:active { transform: scale(.96); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: #101315; box-shadow: 0 10px 26px rgba(35,39,42,.28); }
.btn-ghost { border: 1px solid var(--hair-d); color: var(--paper); }
.btn-ghost:hover { background: rgba(245,244,240,.08); }
.btn-ghost.on-paper { border-color: rgba(35,39,42,.3); color: var(--ink); }
.btn-ghost.on-paper:hover { background: rgba(35,39,42,.05); }
.dl-meta { font-family: var(--mono); font-size: 12px; color: var(--ink-3); display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }
.dl-flag { margin-top: 22px; font-family: var(--mono); font-size: 12px; color: var(--ink-2); border: 1px dashed rgba(35,39,42,.3); display: inline-flex; gap: 10px; align-items: center; padding: 9px 16px; border-radius: 12px; }
.dl-flag a { color: var(--ink); border-bottom: 1px solid rgba(35,39,42,.35); padding-bottom: 1px; transition: border-color .12s var(--ease-out); }
.dl-flag a:hover { border-bottom-color: var(--ink); }

/* footer */
footer { background: var(--field-2); color: var(--paper-3); padding: 32px 0 40px; font-size: 13px; }
.foot-row { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; justify-content: space-between; border-top: 1px solid var(--hair-d); padding-top: 22px; }
.foot-links { display: flex; gap: 16px; }
.foot-links a:hover { color: var(--paper); }
.foot-dot { color: var(--paper-3); }

@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; }
  .rv.in, .step-in { animation: none; }
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* ============ responsive ============ */
@media (max-width: 980px) {
  :root { --sbw: 220px; }
  .navlinks { display: none; }
  .appwin { height: 500px; }
  .two-col { grid-template-columns: minmax(0, 1fr); }
  .sticky { position: static; }
  .fact { grid-template-columns: 1fr; gap: 8px; }
  .hero { padding-left: 10px; padding-right: 10px; }
}
/* the rail needs real column width for its schematic address card; 4 columns
   below ~1120px clips the breadcrumb, so it drops to two earlier than the
   rest of the layout does. */
@media (max-width: 1120px) {
  .flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .wordmark span { display: none; }
  .appwin { height: 440px; }
  .win-title { display: none; }
  .hook h1 { font-size: 1.9rem; }
  .flow { grid-template-columns: 1fr; }
  .flow-plate { min-height: 0; }
  .ffd-body { grid-template-columns: 1fr; padding: 12px 12px 0; }
  .ffd-foot { padding: 12px 12px 14px; }
}

/* ===== 官方对照表（20261008-site-geo-seo；沿用既有 token，无新视觉面） ===== */
.tbl-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.cmp { width: 100%; border-collapse: collapse; font-size: .95rem; }
.cmp th, .cmp td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--hair-l); vertical-align: top; }
.cmp thead th { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); white-space: nowrap; }
.cmp td { color: var(--ink-2); }
.cmp td:first-child { font-weight: 600; }
.cmp td:last-child { color: var(--ink); }
.cmp tbody tr:last-child td { border-bottom: none; }

/* ===== 更新日志（2026-10-10 1.4.0 发布；沿用既有 token，无新视觉面） ===== */
.log { max-width: 780px; }
.log-ver { padding: clamp(16px, 2.4vw, 24px) 4px; border-bottom: 1px solid var(--hair-l); }
.log-ver:last-child { border-bottom: none; }
.log-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.log-head b { font-size: clamp(1.1rem, 1.9vw, 1.35rem); font-weight: 600; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.log-date { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: var(--ink-3); }
.log-latest { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; color: var(--ink); border: 1px solid rgba(35,39,42,.35); padding: 2px 10px; border-radius: 999px; }
.log-ver ul { list-style: none; margin: 0; padding: 0; }
.log-ver li { position: relative; padding: 5px 0 5px 18px; color: var(--ink-2); font-size: .95rem; max-width: 46em; }
.log-ver li::before { content: ""; position: absolute; left: 2px; top: .82em; width: 7px; height: 1px; background: var(--ink-3); }
.log-ver li b { color: var(--ink); font-weight: 600; }