/* ============================================================
   settings.css — the settings drawer

   A right-hand sheet rather than a modal: the panel is tall,
   scrolls per section, and the user often wants to watch the
   library react to a change while it is still open. The modal
   shell (styles.css:613) is a single innerHTML box and cannot
   hold five tabs with independent scroll state.

   Everything here reuses the app's own primitives — .pill-btn,
   .switch, .select, kbd — so a schema row renders as a native
   control and not as a second design language. Prefix: .set-*
   ============================================================ */

/* ---------- shell ---------- */
.set-scrim{
  position:fixed;inset:0;z-index:129;
  background:rgba(0,0,0,.5);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  animation:fade .2s var(--ease);
}

.set-panel{
  position:fixed;top:0;right:0;bottom:0;z-index:130;
  width:min(580px,100vw);display:flex;flex-direction:column;
  background:color-mix(in oklab,var(--bg-2) 96%,transparent);
  backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border-left:1px solid var(--stroke-2);box-shadow:var(--shadow);
  animation:setSlide .28s var(--ease);
  padding-top:var(--sa-t,0px);padding-bottom:var(--sa-b,0px);
}
@keyframes setSlide{from{transform:translateX(26px);opacity:0}to{transform:none;opacity:1}}

/* The panel has to clear the context menu (120) and the Now Playing sheet, so
   it sits at 130 — above .modal-backdrop (100) and level with .toasts (130).
   That is wrong for the modals and toasts the panel itself raises: the reset
   confirmation and the "Imported 61 settings" toast are both answers to a
   click made *in* the panel and must land in front of it. Lifted only while
   the panel is open, so the app's own stacking is untouched otherwise. */
body.settings-open .modal-backdrop{z-index:140}
body.settings-open .toasts{z-index:141}

.set-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:18px 20px 12px;flex:none;
}
.set-head h3{font-size:20px;font-weight:750;letter-spacing:-.5px}
.set-head .icon-btn{width:32px;height:32px}
.set-head svg{width:15px;height:15px}

/* ---------- search ---------- */
.set-search{
  flex:none;margin:0 20px 12px;display:flex;align-items:center;gap:9px;
  padding:0 12px;height:40px;border-radius:12px;
  background:var(--panel);border:1px solid var(--stroke);transition:.2s var(--ease);
}
.set-search:focus-within{
  border-color:color-mix(in oklab,var(--a2) 60%,transparent);background:var(--panel-2);
  box-shadow:0 0 0 4px color-mix(in oklab,var(--a2) 12%,transparent);
}
.set-search svg{width:16px;height:16px;color:var(--tx-3);flex:none}
.set-search input{
  flex:1;min-width:0;background:none;border:none;outline:none;font-size:13.5px;color:var(--tx);
  appearance:none;-webkit-appearance:none;
}
.set-search input::placeholder{color:var(--tx-3)}
.set-search input::-webkit-search-cancel-button{display:none}
.set-search-clear{
  display:grid;place-items:center;width:22px;height:22px;border-radius:7px;color:var(--tx-3);flex:none;
}
.set-search-clear:hover{color:var(--tx);background:var(--panel-2)}
.set-search-clear svg{width:12px;height:12px}

/* ---------- tabs ---------- */
.set-tabs{
  flex:none;display:flex;gap:4px;padding:0 20px 12px;overflow-x:auto;
  scrollbar-width:none;-webkit-overflow-scrolling:touch;
}
.set-tabs::-webkit-scrollbar{display:none}
.set-tab{
  display:inline-flex;align-items:center;gap:7px;flex:none;
  height:34px;padding:0 13px;border-radius:99px;white-space:nowrap;
  font-size:12.5px;font-weight:600;color:var(--tx-3);
  border:1px solid transparent;transition:.16s var(--ease);
}
.set-tab svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}
.set-tab:hover{background:var(--panel);color:var(--tx-2)}
.set-tab.active{
  color:var(--tx);background:color-mix(in oklab,var(--a1) 16%,var(--panel));
  border-color:color-mix(in oklab,var(--a1) 45%,transparent);
}

/* ---------- body ---------- */
.set-body{
  flex:1;overflow-y:auto;overscroll-behavior:contain;
  padding:2px 20px 24px;scrollbar-gutter:stable;
  display:flex;flex-direction:column;gap:14px;
}
.set-count{font-size:11.5px;color:var(--tx-3);padding:2px 2px 0}

.set-group{
  border-radius:var(--r);padding:4px 14px 6px;
  background:var(--panel);border:1px solid var(--stroke);
}
.set-group-head{
  display:flex;align-items:center;gap:9px;padding:12px 0 8px;
  border-bottom:1px solid var(--stroke);margin-bottom:2px;
}
.set-group-head h4{
  font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.11em;color:var(--tx-2);
}
.set-group-sec{
  font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;
  color:var(--a2);padding:2px 7px;border-radius:99px;
  background:color-mix(in oklab,var(--a2) 14%,transparent);
}
.set-group-reset{
  margin-left:auto;font-size:10.5px;font-weight:600;color:var(--tx-3);
  padding:3px 8px;border-radius:7px;transition:.14s;opacity:0;
}
.set-group:hover .set-group-reset{opacity:1}
.set-group-reset:hover{background:var(--panel-2);color:var(--tx)}

/* ---------- row ---------- */
.set-row{
  display:flex;align-items:center;gap:14px;padding:12px 0;
  border-bottom:1px solid color-mix(in oklab,var(--stroke) 55%,transparent);
  transition:opacity .18s var(--ease),background .3s;
  border-radius:9px;
}
.set-row:last-child{border-bottom:none}
.set-row-info{min-width:0;flex:1;display:flex;flex-direction:column;gap:3px}
.set-label{font-size:13.5px;font-weight:600;color:var(--tx);line-height:1.3}
.set-desc{font-size:11.5px;color:var(--tx-3);line-height:1.5}
.set-status{
  font-size:11px;color:var(--tx-2);font-variant-numeric:tabular-nums;margin-top:1px;
}
.set-label mark,.set-desc mark{
  background:color-mix(in oklab,var(--a2) 28%,transparent);color:var(--tx);
  border-radius:4px;padding:0 2px;
}

.set-control{display:flex;align-items:center;gap:8px;flex:none;max-width:56%}
.set-row .switch{margin-left:0}

/* A row whose dependency is unmet stays visible — hiding it would make the
   dependency itself invisible — but nothing in it can be touched. */
.set-row.is-disabled{opacity:.42}
.set-row.is-disabled .set-control{pointer-events:none}

/* Deep-linked from search or the command surface. */
.set-row.is-flash{
  background:color-mix(in oklab,var(--a2) 14%,transparent);
  box-shadow:0 0 0 1px color-mix(in oklab,var(--a2) 42%,transparent);
}

/* ---------- controls ---------- */
.set-select{height:34px;font-size:12.5px;max-width:210px}

.set-range{display:flex;align-items:center;gap:9px;width:212px}
.set-range input[type=range]{flex:1;min-width:0}
.set-range output{
  width:62px;flex:none;text-align:right;font-size:11.5px;color:var(--tx-2);
  font-variant-numeric:tabular-nums;
}

.set-num,.set-text{
  height:34px;padding:0 11px;border-radius:10px;font-size:12.5px;
  background:var(--panel-2);border:1px solid var(--stroke);outline:none;
  color:var(--tx);transition:.15s;font-variant-numeric:tabular-nums;
}
.set-num{width:86px;text-align:right}
.set-text{width:210px}
.set-num:focus,.set-text:focus{border-color:var(--a2);background:var(--panel)}

.set-color{display:flex;align-items:center;gap:8px}
.set-color input[type=color]{
  width:34px;height:34px;padding:0;border:1px solid var(--stroke);border-radius:10px;
  background:var(--panel-2);cursor:pointer;
}
.set-color input[type=color]::-webkit-color-swatch-wrapper{padding:3px}
.set-color input[type=color]::-webkit-color-swatch{border:none;border-radius:7px}
.set-color code{
  font-family:ui-monospace,monospace;font-size:11px;color:var(--tx-3);
  text-transform:uppercase;letter-spacing:.03em;
}

.set-key{
  min-width:74px;height:34px;padding:0 12px;border-radius:10px;
  background:var(--panel-2);border:1px solid var(--stroke);transition:.15s var(--ease);
}
.set-key:hover{border-color:var(--stroke-2);background:var(--panel)}
.set-key kbd{background:none;border:none;padding:0;font-size:11.5px;color:var(--tx)}
.set-key.is-capturing{
  border-color:var(--a2);background:color-mix(in oklab,var(--a2) 14%,transparent);
  animation:setPulse 1.1s ease-in-out infinite;
}
@keyframes setPulse{0%,100%{opacity:1}50%{opacity:.55}}
.set-key.is-capturing kbd{color:var(--a2)}

.set-action.pill-btn{height:34px;padding:0 14px;font-size:12px}
.set-info{font-size:12px;color:var(--tx-2);text-align:right;font-variant-numeric:tabular-nums}

/* Per-row revert. Hidden until the value actually differs from the default —
   an always-on reset button on 60 rows is noise, not affordance. */
.set-reset{
  width:26px;height:26px;border-radius:8px;display:none;place-items:center;
  color:var(--tx-3);flex:none;transition:.14s;
}
.set-row.is-modified .set-reset{display:grid}
.set-reset:hover{background:var(--panel-2);color:var(--a3)}
.set-reset svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}

/* ---------- custom renderers ---------- */
.set-custom{width:100%;min-width:236px}

.set-order{display:flex;flex-direction:column;gap:5px;list-style:none;width:100%}
.set-order-item{
  display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:10px;
  background:var(--panel-2);border:1px solid var(--stroke);
}
.set-order-n{
  width:19px;height:19px;flex:none;display:grid;place-items:center;border-radius:6px;
  font-size:10px;font-weight:700;color:var(--tx-3);background:var(--panel);
}
.set-order-name{flex:1;font-size:12.5px;font-weight:600;color:var(--tx-2)}
.set-order-btn{
  width:24px;height:24px;border-radius:7px;color:var(--tx-3);font-size:12px;
  transition:.14s;flex:none;
}
.set-order-btn:hover:not(:disabled){background:var(--panel);color:var(--a2)}
.set-order-btn:disabled{opacity:.25;cursor:default}

.set-src{
  display:flex;align-items:center;gap:9px;flex-wrap:wrap;width:100%;
  padding:9px 11px;border-radius:11px;
  background:var(--panel-2);border:1px solid var(--stroke);
}
.set-src-dot{
  width:7px;height:7px;border-radius:50%;flex:none;
  background:var(--tx-3);box-shadow:0 0 0 3px color-mix(in oklab,var(--tx-3) 20%,transparent);
}
.set-src.is-on .set-src-dot{background:#1ed760;box-shadow:0 0 0 3px rgba(30,215,96,.22)}
.set-src-text{flex:1;min-width:120px;font-size:11.5px;color:var(--tx-2);line-height:1.5}
.set-src.is-on .set-src-text{color:var(--tx)}
.set-src-acts{display:flex;gap:6px;flex-wrap:wrap}
.set-src-acts .pill-btn{height:30px;padding:0 11px;font-size:11.5px}

.set-keys{display:grid;grid-template-columns:1fr 1fr;gap:5px 12px;width:100%}
.set-keys > div{display:flex;align-items:center;gap:8px;min-width:0}
.set-keys dt{flex:none}
.set-keys dd{font-size:11px;color:var(--tx-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.set-meter{
  width:100%;height:6px;border-radius:99px;overflow:hidden;margin-bottom:6px;
  background:var(--panel-2);border:1px solid var(--stroke);
}
.set-meter i{display:block;height:100%;background:linear-gradient(90deg,var(--a1),var(--a2))}

/* ---------- empty state ---------- */
.set-empty{
  display:flex;flex-direction:column;align-items:center;gap:9px;text-align:center;
  padding:56px 24px;color:var(--tx-3);
}
.set-empty svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.6;
  stroke-linecap:round;opacity:.5}
.set-empty h4{font-size:15px;font-weight:650;color:var(--tx-2)}
.set-empty p{font-size:12px;line-height:1.6;max-width:290px}

/* ---------- foot ---------- */
.set-foot{
  flex:none;display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:12px 20px;border-top:1px solid var(--stroke);
  background:color-mix(in oklab,var(--bg) 40%,transparent);
}
.set-foot-note{font-size:11px;color:var(--tx-3);flex:1;min-width:130px;line-height:1.5}
.set-foot-actions{display:flex;gap:6px}
.set-foot-actions .pill-btn{height:32px;padding:0 13px;font-size:11.5px}

/* ---------- narrow windows ---------- */
@media (max-width:720px){
  .set-panel{width:100vw;border-left:none}
  .set-head{padding:14px 16px 10px}
  .set-search,.set-tabs{margin-inline:16px;padding-inline:0}
  .set-tabs{padding:0 16px 10px;margin:0}
  .set-body{padding:2px 16px 24px}
  .set-foot{padding:12px 16px}

  /* Stack the control under its label — a 210px slider beside a two-line
     description leaves neither of them room on a phone. */
  .set-row{flex-direction:column;align-items:stretch;gap:9px}
  .set-control{max-width:none;justify-content:flex-start}
  .set-row .switch{margin-left:auto}
  .set-range{width:100%}
  .set-select,.set-text{max-width:none;width:100%}
  .set-info{text-align:left}
  .set-keys{grid-template-columns:1fr}
  .set-group-reset{opacity:1}
}

/* Touch pointers get the larger hit targets the app already uses elsewhere. */
@media (hover:none){
  .set-tab{height:38px}
  .set-select,.set-num,.set-text,.set-key,.set-action.pill-btn{height:40px;font-size:13.5px}
  .set-reset{width:32px;height:32px}
  .set-group-reset{opacity:1}
}

@media (prefers-reduced-motion:reduce){
  .set-panel,.set-scrim{animation:none}
  .set-key.is-capturing{animation:none}
  .set-row,.set-tab,.set-reset{transition:none}
}