@import url('https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,500;0,9..40,700;1,9..40,300&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0d0d0f;
  --surface:   #16161a;
  --surface2:  #1e1e24;
  --border:    #2a2a33;
  --accent:    #00e5ff;
  --accent2:   #ff6b35;
  --accent3:   #a78bfa;
  --text:      #e8e8f0;
  --muted:     #6b6b80;
  --radius:    8px;

  /* group colors */
  --gm:    #fbbf24; --gt:  #34d399; --gv:  #60a5fa;
  --gmat:  #c084fc; --gd:  #94a3b8; --gsd: #f472b6;
  --gcam:  #38bdf8; --gconst:#a78bfa;--gtex:#fb923c;
  --guv:   #4ade80; --glight:#fde047;--gtime:#f9a8d4;
  --gfunc: #67e8f9; --gfx:  #e879f9; --glogic:#6ee7b7;
  --gutil: #cbd5e1; --gcol: #fb7185; --ga:  #a3e635;
  --gp:   #f0abfc; --gblend:#fca5a5;--ggrad:#93c5fd;
  --gproc:#86efac; --gwpo: #fcd34d; --gshad:#c4b5fd;
  --ghair:#fdba74; --gvr:  #7dd3fc; --gfunc2:#99f6e4;
  --gpar: #fda4af; --gtime2:#d8b4fe;--gl:  #6ee7b7;
  --gcrt: #67e8f9; --gfont:#fbbf24; --gimg: #f9a8d4;
  --gc: #e2e8f0;  --gu: #a5f3fc;   --gv2: #c3b5fd;
}

html { font-size: 15px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── HEADER ── */
header {
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 100;
  flex-wrap: wrap;
}

/* ── HAMBURGER ── */
#hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 7px 8px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 7px;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color .2s;
}
#hamburger:hover { border-color: var(--accent); }
/* ── HAMBURGER — 3-mode state ── */
#hamburger:has(#hbg-3:not([style*="none"])) {
  border-color: var(--muted);
  color: var(--muted);
}
#hamburger:has(#hbg-3:not([style*="none"])):hover {
  border-color: var(--accent);
  color: var(--accent);
}

#hamburger svg { display: block; color: var(--text); transition: color .2s; }
#hamburger:hover svg { color: var(--accent); }

/* ── ENGINE TABS ── */
.engine-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
}

.engine-tab {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 5px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all .2s;
  text-transform: uppercase;
}

.engine-tab:hover { color: var(--text); background: var(--surface2); }
/* .active = engine đang được chọn (user click) */
.engine-tab[data-eng="amplify"].active { background: #ff6b35; color: #fff; }
.engine-tab[data-eng="unity"].active   { background: #00e5ff; color: #000; }
.engine-tab[data-eng="unreal"].active  { background: #a78bfa; color: #fff; }

/* ── SEARCH ── */
.search-wrap {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.search-wrap svg {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}

#search {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  padding: 8px 12px 8px 34px;
  outline: none;
  transition: border-color .2s;
}
#search:focus { border-color: var(--accent); }
#search::placeholder { color: var(--muted); }

/* ── EDIT TOGGLE ── */
#edit-btn {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
}
#edit-btn:hover { border-color: var(--accent2); color: var(--accent2); }
#edit-btn.active { background: var(--accent2); color: #fff; border-color: var(--accent2); }

#editor-link {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--muted);
  text-decoration: none;
  transition: border-color .2s, color .2s, background .2s;
}
#editor-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

/* ── RANDOM BTN (circle icon) ── */
.random-btn-inline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
  transition: all .25s;
  flex-shrink: 0;
  line-height: 1;
}
.random-btn-inline:hover {
  border-color: var(--accent3);
  color: var(--accent3);
  background: rgba(167,139,250,.1);
  transform: rotate(120deg);
}

/* ── LAYOUT ── */
.app {
  display: flex;
  flex: 1;
  overflow: hidden;
  height: calc(100vh - 57px);
}

/* ── SIDEBAR ── */
.sidebar {
  width: 220px;
  min-width: 0;
  border-right: 1px solid var(--border);
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--surface);
  flex-shrink: 0;
  transition: width .25s cubic-bezier(.4,0,.2,1);
}
.sidebar.collapsed {
  width: 0;
  border-right-color: transparent;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.group-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 16px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  transition: background .15s;
}
.group-btn:hover { background: var(--surface2); }
.group-btn.active { background: var(--surface2); }
.group-btn.active .g-ico { filter: drop-shadow(0 0 6px currentColor); }

.g-ico {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
  background: var(--surface2);
}

.g-label {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.g-count {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  background: var(--bg);
  padding: 1px 6px;
  border-radius: 10px;
}

/* ── MAIN ── */
.main {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
}

.main::-webkit-scrollbar { width: 6px; }
.main::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* GROUP header */
.group-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.group-header .g-ico-big {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: var(--surface2);
}

.group-title {
  font-family: 'Space Mono', monospace;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.group-desc {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

/* NODE GRID */
.node-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 12px;
}

/* NODE CARD */
.node-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: border-color .15s, transform .15s;
}
.node-card:hover { border-color: var(--accent); transform: translateY(-1px); }

.node-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}

.node-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--accent);
}

.node-name {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  flex: 1;
}

.node-sc {
  font-size: 11px;
  color: var(--muted);
  background: var(--bg);
  padding: 2px 8px;
  border-radius: 4px;
}

/* Category badge — AS only, in header, muted style */
.node-cat {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.03em;
  margin-left: auto;
  flex-shrink: 0;
}

/* Shortcut key badge — in body, below description */
.sc-plus {
  color: var(--muted);
  font-size: 10px;
  margin: 0 2px;
}
.node-shortcut {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-top: 8px;
}
.node-shortcut kbd {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(52,211,153,0.08);
  color: #34d399;
  border: 1px solid rgba(52,211,153,0.3);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.node-body {
  padding: 10px 14px;
}

.node-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-bottom: 5px;
}

.node-func {
  font-size: 12.5px;
  line-height: 1.6;
  color: #c0c0d0;
}

.node-func b { color: var(--accent); }

/* params */
.node-params {
  display: none;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.node-card.expanded .node-params { display: block; animation: fadeIn .15s ease; }
.node-card.pinned { border-color: var(--accent3) !important; }
.node-card.pinned .node-head { background: rgba(167,139,250,.08); }
@keyframes fadeIn { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:none; } }

.param-row {
  display: flex;
  gap: 8px;
  padding: 3px 0;
  font-size: 11.5px;
}

.param-name {
  font-family: 'Space Mono', monospace;
  color: var(--accent3);
  min-width: 80px;
  flex-shrink: 0;
}

.param-desc { color: var(--muted); }

/* tags */
.tag {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  font-family: 'Space Mono', monospace;
  letter-spacing: 0.06em;
  padding: 1px 5px;
  border-radius: 3px;
  margin-right: 3px;
  vertical-align: middle;
}
.tag.urp   { background:#0ea5e9; color:#fff; }
.tag.hdrp  { background:#a78bfa; color:#fff; }
.tag.ue5   { background:#ff6b35; color:#fff; }
.tag.u2022 { background:#fbbf24; color:#000; }
.tag.u2023 { background:#f472b6; color:#fff; }

/* EMPTY STATE */
.empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
  font-family: 'Space Mono', monospace;
}

.empty span { font-size: 32px; display: block; margin-bottom: 12px; }

/* SEARCH RESULTS view */
/* Engine accent border on cards in search results */
.eng-amplify .node-card { border-left: 3px solid #ff6b35; }
.eng-unity   .node-card { border-left: 3px solid #00e5ff; }
.eng-unreal  .node-card { border-left: 3px solid #a78bfa; }
.eng-amplify .node-dot  { background: #ff6b35 !important; }
.eng-unity   .node-dot  { background: #00e5ff !important; }
.eng-unreal  .node-dot  { background: #a78bfa !important; }
/* engine label badge in search section title */
.eng-label-amplify { color: #ff6b35; }
.eng-label-unity   { color: #00e5ff; }
.eng-label-unreal  { color: #a78bfa; }

.search-group-title {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 20px 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-group-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* Password modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  width: 320px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.modal h3 {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  color: var(--accent2);
}

.modal input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  padding: 9px 12px;
  outline: none;
  width: 100%;
}
.modal input:focus { border-color: var(--accent2); }

.modal-btns { display: flex; gap: 8px; justify-content: flex-end; }

.modal-btns button {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  padding: 7px 16px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: all .2s;
}

.modal-btns .btn-ok {
  background: var(--accent2);
  border-color: var(--accent2);
  color: #fff;
}

.modal-err {
  color: #f87171;
  font-size: 12px;
  display: none;
}

/* ── COLOR MAP for group cls ── */
.cls-gm    .g-ico, .cls-gm    .node-dot { color: var(--gm);  }
.cls-gt    .g-ico, .cls-gt    .node-dot { color: var(--gt);  }
.cls-gv    .g-ico, .cls-gv    .node-dot { color: var(--gv);  }
.cls-gmat  .g-ico, .cls-gmat  .node-dot { color: var(--gmat);}
.cls-gd    .g-ico, .cls-gd    .node-dot { color: var(--gd);  }
.cls-gsd   .g-ico, .cls-gsd   .node-dot { color: var(--gsd); }
.cls-gcam  .g-ico, .cls-gcam  .node-dot { color: var(--gcam);}
.cls-gconst .g-ico,.cls-gconst .node-dot{ color: var(--gconst);}
.cls-gtex  .g-ico, .cls-gtex  .node-dot { color: var(--gtex);}
.cls-guv   .g-ico, .cls-guv   .node-dot { color: var(--guv); }
.cls-glight .g-ico,.cls-glight .node-dot{ color: var(--glight);}
.cls-gtime .g-ico, .cls-gtime .node-dot { color: var(--gtime);}
.cls-gfunc .g-ico, .cls-gfunc .node-dot { color: var(--gfunc);}
.cls-gfx   .g-ico, .cls-gfx   .node-dot { color: var(--gfx); }
.cls-glogic .g-ico,.cls-glogic .node-dot{ color: var(--glogic);}
.cls-gutil .g-ico, .cls-gutil .node-dot { color: var(--gutil);}
.cls-gcol  .g-ico, .cls-gcol  .node-dot { color: var(--gcol); }
.cls-ga    .g-ico, .cls-ga    .node-dot { color: var(--ga);  }
.cls-gp    .g-ico, .cls-gp    .node-dot { color: var(--gp);  }
.cls-gblend .g-ico,.cls-gblend .node-dot{ color: var(--gblend);}
.cls-ggrad .g-ico, .cls-ggrad .node-dot { color: var(--ggrad);}
.cls-gproc .g-ico, .cls-gproc .node-dot { color: var(--gproc);}
.cls-gwpo  .g-ico, .cls-gwpo  .node-dot { color: var(--gwpo); }
.cls-gshad .g-ico, .cls-gshad .node-dot { color: var(--gshad);}
.cls-ghair .g-ico, .cls-ghair .node-dot { color: var(--ghair);}
.cls-gvr   .g-ico, .cls-gvr   .node-dot { color: var(--gvr); }
.cls-gpar  .g-ico, .cls-gpar  .node-dot { color: var(--gpar); }
.cls-gl    .g-ico, .cls-gl    .node-dot { color: var(--gl);  }
.cls-gcrt  .g-ico, .cls-gcrt  .node-dot { color: var(--gcrt); }
.cls-gfont .g-ico, .cls-gfont .node-dot { color: var(--gfont);}
.cls-gc    .g-ico, .cls-gc    .node-dot { color: var(--gc);  }
.cls-gu    .g-ico, .cls-gu    .node-dot { color: var(--gu);  }
/* ── CREATOR TAG ── */
.creator-tag {
  position: fixed;
  bottom: 14px;
  right: 18px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.06em;
  pointer-events: all;
  cursor: pointer;
  z-index: 50;
  opacity: 0.55;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
  background: var(--surface);
  transition: opacity .2s, border-color .2s, color .2s, box-shadow .2s;
  text-decoration: none;
  display: inline-block;
}
.creator-tag:hover {
  opacity: 1;
  border-color: var(--accent3);
  color: var(--text);
  box-shadow: 0 0 10px rgba(167,139,250,.2);
}
.creator-tag span { color: var(--accent3); }

/* ── SPLASH layout ── */
.splash-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 24px;
}
@media (max-width: 700px) {
  .splash-wrapper { grid-template-columns: 1fr; }
}

.splash-col { 
  display: flex; 
  flex-direction: column; 
  gap: 12px;
  height: 100%;
}

.splash-section-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2px;
}

.splash-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.splash-dice-btn {
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  transition: transform .2s;
  user-select: none;
}
.splash-dice-btn:hover { transform: scale(1.3) rotate(20deg); }

.splash-node-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}

.splash-group-label {
  font-size: 11px;
  color: var(--muted);
  font-family: 'Space Mono', monospace;
}

/* ── TIP / MISTAKE CARDS ── */
.tips-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  height: 100%;
}

.tip-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .15s, transform .15s;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.tip-card:hover { transform: translateY(-1px); }

.tip-card--tip   { border-left: 3px solid #fbbf24; }
.tip-card--tip:hover { border-color: #fbbf24; }
.tip-card--mistake { border-left: 3px solid #f87171; }
.tip-card--mistake:hover { border-color: #f87171; }

.tip-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}

.tip-icon { font-size: 13px; line-height: 1; flex-shrink: 0; }

.tip-type-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tip-card--tip    .tip-type-label { color: #fbbf24; }
.tip-card--mistake .tip-type-label { color: #f87171; }

.tip-eng-tags {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.tip-eng-tag {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 2px 7px;
  border-radius: 4px;
}

.tip-node-name {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 12px 4px;
  color: var(--text);
}

.tip-body {
  font-size: 12px;
  line-height: 1.6;
  color: #c0c0d0;
  padding: 0 12px 10px;
  flex: 1;
}
.tip-body b { color: var(--accent); }

/* ── RANDOM TERM ROW ── */
.splash-term-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.term-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid #818cf8;
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .15s, transform .15s;
}
.term-card:hover { transform: translateY(-1px); border-color: #818cf8; }

.term-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px 6px;
}

.term-tag {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(129,140,248,0.15);
  color: #818cf8;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

.term-name {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.term-def {
  font-size: 12.5px;
  line-height: 1.7;
  color: #b0b8cc;
  padding: 0 14px 12px;
}

/* ── HOME CONFIG MODAL ── */
.home-config-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 70px;
  animation: fade-in .15s ease;
}
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.home-config-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 320px;
  max-width: calc(100vw - 32px);
  padding: 18px 18px 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,.5);
  animation: slide-up .18s ease;
}
@keyframes slide-up {
  from { transform: translateY(12px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.home-config-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.home-config-title {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text);
}
.home-config-close {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color .15s;
}
.home-config-close:hover { color: var(--text); }

.home-config-sub {
  font-size: 11px;
  color: var(--muted);
  margin: 0 0 14px;
  line-height: 1.5;
}

.home-config-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.home-config-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 8px;
}
.home-config-option input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.home-config-option-text {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text);
}
.home-config-option-icon {
  font-size: 15px;
  width: 22px;
  text-align: center;
}

/* Toggle switch */
.home-config-toggle {
  position: relative;
  width: 36px;
  height: 20px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: background .2s, border-color .2s;
  flex-shrink: 0;
}
.home-config-toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: var(--muted);
  border-radius: 50%;
  transition: transform .2s, background .2s;
}
.home-config-option input:checked ~ .home-config-toggle {
  background: var(--accent3);
  border-color: var(--accent3);
}
.home-config-option input:checked ~ .home-config-toggle::after {
  transform: translateX(16px);
  background: #fff;
}

.home-config-apply {
  width: 100%;
  padding: 9px;
  background: var(--accent3);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: opacity .15s;
}
.home-config-apply:hover { opacity: .85; }
.home-config-reload {
  width: 100%;
  margin-top: 8px;
  padding: 9px;
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--text2);
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  cursor: pointer;
  transition: all .15s;
}
.home-config-reload:hover { border-color: var(--accent); color: var(--accent); }
.home-config-reload:disabled { opacity: .5; cursor: not-allowed; }