/* ═══ Riot of Action ═════════════════════════════════════════════════════
   A deliberately dark, low-glare interface: you are staring at artwork
   for an hour, so the chrome stays out of the way.
   ══════════════════════════════════════════════════════════════════ */

:root {
  --bg:        #0a0d12;
  --bg-2:      #0f141b;
  --panel:     #131a23;
  --panel-2:   #18212c;
  --line:      #232e3b;
  --line-soft: #1b242f;

  --ink:       #e6ecf3;
  --ink-2:     #9fb0c3;
  --ink-3:     #64768a;

  --gold:      #c8aa6e;
  --gold-dim:  #8c7645;
  --teal:      #35c6bb;
  --rose:      #e0708a;

  --radius:    10px;
  --radius-sm: 7px;
  --sidebar-w: 302px;
  --topbar-h:  54px;

  --shadow: 0 10px 30px -12px rgba(0,0,0,.75);
  --font: ui-sans-serif, system-ui, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;

  color-scheme: dark;
}

* { box-sizing: border-box; }

/* Every overlay below sets its own `display`, which would otherwise beat the
   UA stylesheet's `[hidden] { display: none }` and leave it covering the app. */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;               /* the app manages its own scroll regions */
}

body.player-open { overflow: hidden; }

h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -.01em; }
h1 { font-size: 20px; }
h2 { font-size: 15px; }
h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .09em; color: var(--gold); }

p { margin: 0 0 10px; }
.muted { color: var(--ink-3); }
.hint  { color: var(--ink-3); font-size: 12.5px; margin-bottom: 12px; }

svg { width: 18px; height: 18px; fill: none; stroke: currentColor;
      stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

kbd {
  font: 500 11px/1.6 var(--mono);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 1px 5px;
  color: var(--ink-2);
}

/* ─── Buttons ─────────────────────────────────────────────────────── */

.btn {
  font: inherit; font-weight: 550;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--ink);
  padding: 9px 16px;
  cursor: pointer;
  transition: background .13s, border-color .13s, color .13s, transform .06s;
}
.btn:hover { background: #1e2937; border-color: #2e3c4d; }
.btn:active { transform: translateY(1px); }

.btn.primary {
  background: linear-gradient(180deg, var(--gold), #b1935a);
  border-color: #d8bd85;
  color: #17120a;
}
.btn.primary:hover { background: linear-gradient(180deg, #d8bb7e, #c0a165); }
.btn.primary:disabled {
  background: var(--panel-2); border-color: var(--line);
  color: var(--ink-3); cursor: not-allowed;
}
.btn.ghost { background: transparent; }
.btn.lg { width: 100%; padding: 13px 18px; font-size: 15px; }
.btn.sm { padding: 6px 11px; font-size: 12.5px; }

.link-btn {
  background: none; border: 0; padding: 0;
  color: var(--ink-3); font: inherit; font-size: 12px;
  cursor: pointer; text-decoration: underline;
  text-underline-offset: 3px;
}
.link-btn:hover { color: var(--gold); }

.icon-btn {
  display: inline-grid; place-items: center;
  width: 34px; height: 34px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: transparent; color: var(--ink-2);
  cursor: pointer;
  transition: background .13s, color .13s;
}
.icon-btn:hover { background: var(--panel-2); color: var(--ink); }
.icon-btn.big { width: 46px; height: 46px; }
.icon-btn.big svg { width: 24px; height: 24px; }

.pill {
  font-size: 12px; font-variant-numeric: tabular-nums;
  padding: 3px 10px; border-radius: 999px;
  background: var(--panel-2); border: 1px solid var(--line);
  color: var(--ink-2); white-space: nowrap;
}

/* ─── Top bar ─────────────────────────────────────────────────────── */

.topbar {
  height: var(--topbar-h);
  display: flex; align-items: center; gap: 20px;
  padding: 0 16px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line-soft);
  position: relative; z-index: 30;
}

.brand {
  display: flex; align-items: center; gap: 9px;
  text-decoration: none; color: var(--ink);
  font-size: 16px; letter-spacing: -.02em;
}
.brand-mark {
  width: 15px; height: 15px; flex: none;
  background: linear-gradient(135deg, var(--gold), var(--teal));
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.brand-text { font-weight: 400; }
.brand-text em { font-style: normal; font-weight: 700; color: var(--gold); }

.tabs { display: flex; gap: 2px; }
.tabs a {
  padding: 6px 14px; border-radius: var(--radius-sm);
  color: var(--ink-2); text-decoration: none; font-weight: 500;
}
.tabs a:hover { background: var(--panel); color: var(--ink); }
.tabs a.on { background: var(--panel-2); color: var(--gold); }

.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }

/* ─── Layout ──────────────────────────────────────────────────────── */

.layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  height: calc(100% - var(--topbar-h));
}

.sidebar {
  background: var(--bg-2);
  border-right: 1px solid var(--line-soft);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 14px 12px 0;
  display: flex; flex-direction: column; gap: 12px;
}

.sidebar-head { display: flex; align-items: center; gap: 10px; }
.sidebar-head h2 { margin-right: auto; }

.main { overflow-y: auto; overscroll-behavior: contain; }
.view { padding: 22px 26px 60px; }

/* ─── Search ──────────────────────────────────────────────────────── */

.search-wrap { position: relative; }
.search-icon {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  width: 15px; height: 15px; color: var(--ink-3); pointer-events: none;
}
input[type="search"], input[type="number"], select {
  width: 100%;
  font: inherit; font-size: 13px;
  color: var(--ink);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
}
input[type="search"] { padding-left: 31px; }
input:focus, select:focus, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--gold-dim); outline-offset: 1px;
}
input[type="search"]::-webkit-search-cancel-button { filter: invert(.6); }

/* ─── Active filter chips ─────────────────────────────────────────── */

.active-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.active-chips button {
  display: inline-flex; align-items: center; gap: 5px;
  font: inherit; font-size: 11.5px;
  background: rgba(200,170,110,.12);
  border: 1px solid rgba(200,170,110,.32);
  color: var(--gold);
  border-radius: 999px; padding: 2px 6px 2px 9px;
  cursor: pointer;
}
.active-chips button:hover { background: rgba(200,170,110,.22); }
.active-chips button::after { content: "×"; font-size: 14px; line-height: 1; opacity: .7; }

/* ─── Facets ──────────────────────────────────────────────────────── */

.facets { display: flex; flex-direction: column; }

.facet { border-top: 1px solid var(--line-soft); }
.facet:first-child { border-top: 0; }

.facet-head {
  width: 100%; display: flex; align-items: center; gap: 8px;
  background: none; border: 0; cursor: pointer;
  padding: 11px 4px; color: var(--ink);
  font: inherit; font-weight: 550; font-size: 13px;
  text-align: left;
}
.facet-head:hover { color: var(--gold); }
.facet-head .caret { margin-left: auto; width: 14px; height: 14px; color: var(--ink-3);
                     transition: transform .16s; }
.facet[data-open="false"] .caret { transform: rotate(-90deg); }
.facet[data-open="false"] .facet-body { display: none; }
.facet-head .count {
  font-size: 10.5px; font-weight: 600; color: var(--gold);
  background: rgba(200,170,110,.14); border-radius: 999px; padding: 1px 6px;
}

.facet-body { padding: 0 2px 12px; }

.opt {
  display: flex; align-items: center; gap: 9px;
  padding: 5px 6px; border-radius: 6px;
  cursor: pointer; user-select: none;
}
.opt:hover { background: var(--panel); }
.opt input { accent-color: var(--gold); width: 14px; height: 14px; flex: none; margin: 0; }
.opt .label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.opt .n { font-size: 11px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.opt img { width: 22px; height: 22px; border-radius: 4px; flex: none; background: var(--panel-2); }
.opt.is-empty { opacity: .38; }

.opt-heading {
  padding: 9px 6px 3px;
  font-size: 10.5px; font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase;
  color: var(--ink-3);
}
.opt-heading:first-child { padding-top: 2px; }
.opt input:indeterminate { accent-color: var(--gold-dim); }

.facet-search { margin: 2px 0 8px; }
.facet-search input { font-size: 12.5px; padding: 6px 9px; }
.scroll-box { max-height: 254px; overflow-y: auto; overscroll-behavior: contain; }

.seg { display: flex; gap: 4px; padding: 2px 0 4px; }
.seg button {
  flex: 1; font: inherit; font-size: 12px;
  padding: 6px 4px; cursor: pointer;
  background: var(--panel); color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 6px;
}
.seg button.on { background: rgba(200,170,110,.15); border-color: var(--gold-dim); color: var(--gold); }

.sidebar-foot {
  margin-top: auto; padding: 14px 4px 18px;
  border-top: 1px solid var(--line-soft);
  font-size: 11px; color: var(--ink-3);
}
.sidebar-foot p { margin: 0 0 6px; }
.legal { line-height: 1.45; }
.foot-links { margin-top: 8px !important; }
.foot-links a {
  color: var(--ink-2); text-decoration: underline;
  text-underline-offset: 3px; text-decoration-color: var(--line);
}
.foot-links a:hover { color: var(--gold); text-decoration-color: var(--gold-dim); }

/* ─── Practice setup ──────────────────────────────────────────────── */

.setup { max-width: 1180px; }
.setup-hero { margin-bottom: 22px; max-width: 620px; }
.setup-hero p { color: var(--ink-2); margin-top: 7px; }

/* ─── Collections ─────────────────────────────────────────────────── */

.collections-block { margin-bottom: 24px; }
.collections-head {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 10px; flex-wrap: wrap;
}
.collections-head .muted { font-size: 12px; }

.collections {
  display: grid; gap: 9px;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
}

.collection {
  position: relative; display: block; padding: 0;
  text-align: left; cursor: pointer; overflow: hidden;
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  background: var(--panel); color: var(--ink); font: inherit;
  transition: border-color .14s, transform .1s;
}
.collection:hover { border-color: var(--gold-dim); transform: translateY(-2px); }
.collection.on { border-color: var(--gold); }

.collection-art { position: relative; aspect-ratio: 16 / 10; background: var(--panel-2); }
.collection-art img { width: 100%; height: 100%; object-fit: cover; display: block; }
.collection-art::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(transparent 30%, rgba(11,16,22,.96));
}

.collection-body { padding: 9px 11px 11px; }
.collection-name {
  display: block; font-weight: 600; font-size: 13px;
  margin-bottom: 2px;
}
.collection-blurb {
  display: block; font-size: 11.5px; color: var(--ink-3);
  line-height: 1.4; min-height: 32px;
}
.collection-count {
  position: absolute; top: 7px; right: 7px; z-index: 1;
  font-size: 10.5px; font-weight: 650;
  padding: 2px 7px; border-radius: 999px;
  background: rgba(10,14,20,.85); color: var(--gold);
  border: 1px solid rgba(200,170,110,.35);
}

/* Saved collections */
.collection.is-custom { border-color: rgba(53,198,187,.32); }
.collection.is-custom:hover { border-color: var(--teal); }
.collection.is-custom.on { border-color: var(--teal); }

.collection-edit {
  position: absolute; top: 6px; left: 6px; z-index: 2;
  display: grid; place-items: center;
  width: 24px; height: 24px; border-radius: 6px;
  background: rgba(10,14,20,.82); border: 1px solid var(--line);
  color: var(--ink-2); cursor: pointer;
}
.collection-edit svg { width: 13px; height: 13px; }
.collection-edit:hover { color: var(--teal); border-color: var(--teal); }

.collection-new {
  display: grid; place-items: center; min-height: 168px;
  border-style: dashed; border-color: var(--line);
  background: transparent;
}
.collection-new:hover { border-color: var(--gold-dim); background: var(--panel); }
.collection-new .collection-body { text-align: center; padding: 14px; }
.collection-plus {
  display: block; font-size: 24px; line-height: 1;
  color: var(--ink-3); margin-bottom: 8px; font-weight: 300;
}
.collection-new:hover .collection-plus { color: var(--gold); }
.collection-new .collection-blurb { min-height: 0; }

/* ─── Modal ───────────────────────────────────────────────────────── */

.modal {
  position: fixed; inset: 0; z-index: 80;
  display: grid; place-items: center;
  background: rgba(4,6,9,.72); padding: 24px;
}
.modal-inner {
  width: 100%; max-width: 420px;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px 22px 18px;
  box-shadow: var(--shadow);
}
.modal-inner h3 { margin-bottom: 8px; }
.modal-inner .field input[type="text"] {
  width: 100%; font: inherit; font-size: 13px;
  color: var(--ink); background: var(--panel-2);
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 8px 10px;
}
.modal-inner .toggle { margin: 4px 0 12px; }
.modal-actions { display: flex; gap: 8px; margin-top: 16px; }
.modal-actions .danger { margin-left: auto; color: var(--rose); }
.modal-actions .danger:hover { border-color: var(--rose); }
.modal-error {
  font-size: 12.5px; color: var(--rose); margin: 0 0 4px;
}

.facet-note {
  margin: 8px 2px 0; font-size: 11px; line-height: 1.45; color: var(--ink-3);
}

.setup-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(272px, 1fr));
  align-items: start;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 16px 17px 18px;
}
.card h3 { margin-bottom: 13px; }

.mode-tabs { display: flex; gap: 3px; margin-bottom: 14px; flex-wrap: wrap; }
.mode-tabs button {
  font: inherit; font-size: 12.5px; padding: 6px 11px; cursor: pointer;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: var(--radius-sm); color: var(--ink-2);
}
.mode-tabs button.on { background: rgba(200,170,110,.15); border-color: var(--gold-dim); color: var(--gold); }

.chip-row { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 12px; }
.chip-row button {
  font: inherit; font-size: 12.5px; font-variant-numeric: tabular-nums;
  padding: 6px 11px; cursor: pointer;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 999px; color: var(--ink-2);
}
.chip-row button:hover { border-color: #33445a; color: var(--ink); }
.chip-row button.on { background: rgba(200,170,110,.16); border-color: var(--gold-dim); color: var(--gold); }

.field, .inline-field { display: block; margin-bottom: 12px; }
.field > span, .inline-field > span {
  display: block; font-size: 12px; color: var(--ink-3); margin-bottom: 5px;
}
.inline-field { display: flex; align-items: center; gap: 8px; margin: 0; }
.inline-field > span { margin: 0; white-space: nowrap; }
.inline-field select, .inline-field input { width: auto; min-width: 120px; }

.field.is-disabled { opacity: .5; }
select:disabled { cursor: not-allowed; }

.toggle-list { display: flex; flex-direction: column; gap: 2px; }
.toggle { display: flex; align-items: center; gap: 9px; padding: 5px 4px;
          border-radius: 6px; cursor: pointer; font-size: 13px; }
.toggle:hover { background: var(--panel-2); }
.toggle input { accent-color: var(--gold); width: 14px; height: 14px; margin: 0; }
.toggle-note { margin-left: auto; font-size: 11px; color: var(--teal); }
.toggle-note.is-warn { color: var(--rose); }

.preset-list { display: flex; flex-direction: column; gap: 6px; }
.preset {
  width: 100%; text-align: left; cursor: pointer;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 9px 12px; color: var(--ink);
  font: inherit;
}
.preset:hover { border-color: #33445a; }
.preset.on { border-color: var(--gold-dim); background: rgba(200,170,110,.1); }
.preset strong { display: block; font-weight: 550; font-size: 13px; }
.preset span { font-size: 11.5px; color: var(--ink-3); }

.block-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.block {
  display: flex; align-items: center; gap: 7px;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 7px 9px;
}
.block input { width: 66px; font-size: 12.5px; padding: 5px 7px; }
.block select { width: auto; font-size: 12.5px; padding: 5px 7px; }
.block span { font-size: 12px; color: var(--ink-3); }
.block .icon-btn { width: 26px; height: 26px; margin-left: auto; }
.block .icon-btn svg { width: 14px; height: 14px; }

.quick-add { display: flex; align-items: baseline; gap: 8px; margin: 10px 0 4px; }
.quick-add-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--ink-3); flex: none;
}
.quick-add .chip-row { margin-bottom: 0; }
.quick-add .chip-row button { padding: 4px 9px; font-size: 12px; }

.block-total {
  font-size: 12.5px; color: var(--gold);
  font-variant-numeric: tabular-nums; margin: 6px 0 10px;
}

.gallery-search { width: 190px; }
.gallery-search input[type="search"] { padding-top: 6px; padding-bottom: 6px; }

.start-card { position: sticky; top: 0; }
.pool-line { font-size: 14px; color: var(--ink-2); margin-bottom: 2px; }
.pool-line strong { font-size: 26px; color: var(--ink); font-variant-numeric: tabular-nums;
                    display: inline-block; margin-right: 4px; }
.pool-sub { font-size: 12px; color: var(--ink-3); min-height: 18px; }

.pool-preview {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px;
  margin: 12px 0 16px;
}
.pool-preview img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  border-radius: 5px; background: var(--panel-2);
}
.pool-preview:empty { display: none; }

.shortcut-note { font-size: 11.5px; color: var(--ink-3); margin: 12px 0 0; line-height: 2; }

/* ─── Gallery ─────────────────────────────────────────────────────── */

.gallery-bar {
  display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap;
  margin-bottom: 18px;
}
.gallery-bar-left { display: flex; align-items: baseline; gap: 10px; }
.gallery-bar-right { margin-left: auto; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

.grid { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(var(--cell, 210px), 1fr)); }
.grid.sm { --cell: 142px; }
.grid.lg { --cell: 320px; }

.tile {
  position: relative; display: block; width: 100%; padding: 0;
  border: 1px solid var(--line-soft); border-radius: var(--radius-sm);
  background: var(--panel); overflow: hidden; cursor: pointer;
  aspect-ratio: var(--tile-ratio, 16 / 9);
  transition: border-color .14s, transform .14s;
}
.tile:hover { border-color: var(--gold-dim); transform: translateY(-2px); }
/* No opacity fade here on purpose: anything that makes an image invisible
   until JS says otherwise fails badly the moment a browser throttles the
   transition. The tile's own background is the placeholder instead. */
.tile img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tile figcaption {
  position: absolute; inset: auto 0 0 0;
  padding: 20px 9px 7px;
  background: linear-gradient(transparent, rgba(4,7,10,.92) 62%);
  text-align: left;
  pointer-events: none;
}
.tile .t-skin {
  display: block; font-size: 12px; font-weight: 550; color: #fff;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tile .t-champ { display: block; font-size: 10.5px; color: var(--ink-2); }
.tile .t-badge {
  position: absolute; top: 6px; right: 6px;
  font-size: 9.5px; font-weight: 650; letter-spacing: .05em; text-transform: uppercase;
  padding: 2px 6px; border-radius: 4px;
  background: rgba(10,14,20,.8); color: var(--gold); border: 1px solid rgba(200,170,110,.35);
}

.grid-end { padding: 30px 0; text-align: center; color: var(--ink-3); font-size: 13px; }

.empty-state { padding: 60px 20px; text-align: center; color: var(--ink-3); }
.empty-state strong { display: block; color: var(--ink-2); font-size: 15px; margin-bottom: 6px; }

/* ─── Lightbox ────────────────────────────────────────────────────── */

.lightbox {
  position: fixed; inset: 0; z-index: 60;
  background: rgba(4,6,9,.95);
  display: grid; place-items: center;
  padding: 40px;
}
.lb-figure { margin: 0; max-width: 100%; max-height: 100%; text-align: center; }
.lb-figure img {
  max-width: 100%; max-height: calc(100vh - 130px);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.lb-figure figcaption { margin-top: 12px; color: var(--ink-2); font-size: 13px; }
.lb-figure figcaption strong { color: var(--ink); font-size: 15px; display: block; }
.lb-figure figcaption .meta { color: var(--ink-3); font-size: 12px; }
.lb-close { position: absolute; top: 14px; right: 16px; }
.lb-prev, .lb-next { position: absolute; top: 50%; transform: translateY(-50%);
                     width: 44px; height: 44px; }
.lb-prev { left: 14px; } .lb-next { right: 14px; }
.lb-prev svg, .lb-next svg { width: 26px; height: 26px; }

/* ─── Session player ──────────────────────────────────────────────── */

.player { position: fixed; inset: 0; z-index: 70; background: #06080b; }
/* Idling hides the tool bar so the artwork is unobstructed, but never the
   clock or the timer bar -- you are mid-exercise and need to see how long is
   left. Instantly, too: a fade would leave the controls unclickable for as
   long as it ran, exactly when you are reaching for them. */
.player.ui-hidden .player-bottom { visibility: hidden; pointer-events: none; }
.player.ui-hidden .player-top { background: none; }
.player.ui-hidden .now-playing { visibility: hidden; }

.stage { position: absolute; inset: 0; display: grid; place-items: center; overflow: hidden; }
.stage img {
  max-width: 100%; max-height: 100%;
  object-fit: contain; display: block;
  /* Study toggles (flip / grey / blur / dim) apply instantly -- no transition,
     so they can never be left half-applied. */
}

/* Riot only ships the square crop at 380px and the portrait at 308x560, so
   left alone they sit tiny in the middle of a big screen. Scale them up to a
   usable size, but cap it under 2x: past that they turn to mush and stop
   being worth drawing from. */
.player[data-framing="tile"] .stage img {
  width: auto; height: min(100%, 720px); max-width: 100%;
}
.player[data-framing="portrait"] .stage img {
  width: auto; height: min(100%, 1000px); max-width: 100%;
}
/* The 1:1 toggle drops that scaling and shows the file at its real size. */
.player[data-native="1"][data-framing="tile"] .stage img,
.player[data-native="1"][data-framing="portrait"] .stage img {
  width: auto; height: auto; max-width: 100%; max-height: 100%;
}
.stage.fit-fill img { width: 100%; height: 100%; object-fit: cover; }

.player[data-flip="1"] .stage img { transform: scaleX(-1); }
.player[data-gray="1"] .stage img { filter: grayscale(1); }
.player[data-blur="1"] .stage img { filter: blur(7px); }
.player[data-gray="1"][data-blur="1"] .stage img { filter: grayscale(1) blur(7px); }
.player[data-dim="1"] .stage img { opacity: .35; }

/* Sized in JS to the image's own box, not the stage: a grid drawn across the
   letterbox bars would not line up with anything you are measuring. */
.grid-overlay { position: absolute; pointer-events: none; }
.grid-overlay::before, .grid-overlay::after { content: ""; position: absolute; inset: 0; }
.grid-overlay::before {                                   /* thirds */
  background-image:
    linear-gradient(rgba(255,255,255,.30) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.30) 1px, transparent 1px);
  background-size: 33.333% 33.333%;
}
.grid-overlay::after {                                    /* centre lines */
  background-image:
    linear-gradient(rgba(255,90,90,.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,90,90,.5) 1px, transparent 1px);
  background-size: 50% 50%;
}

.stage-msg {
  position: absolute; font-size: 15px; color: var(--ink-2);
  background: rgba(10,14,20,.85); border: 1px solid var(--line);
  padding: 10px 18px; border-radius: var(--radius);
}

.timer-bar {
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: rgba(255,255,255,.07); z-index: 3;
}
.timer-bar span {
  display: block; height: 100%; width: 100%;
  background: var(--gold); transform-origin: left;
  transition: opacity .2s;
}
.timer-bar.warn span { background: var(--rose); }
.timer-bar.paused span { opacity: .35; }

.player-top, .player-bottom {
  position: absolute; left: 0; right: 0; z-index: 4;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;

}
.player-top { top: 0; background: linear-gradient(rgba(6,8,11,.88), transparent); }
.player-bottom { bottom: 0; background: linear-gradient(transparent, rgba(6,8,11,.9)); justify-content: center; }

.now-playing { min-width: 0; }
.now-playing strong { display: block; font-size: 14px; font-weight: 550;
                      overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.now-playing span { font-size: 12px; }
.player-top-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.clock { font: 600 17px/1 var(--mono); font-variant-numeric: tabular-nums; color: var(--gold); }
.clock.warn { color: var(--rose); }

.tool-group { display: flex; align-items: center; gap: 5px; }
.player-bottom .tool-group + .tool-group { margin-left: 22px; }

.tool {
  font: inherit; font-size: 12px; font-weight: 550;
  padding: 7px 11px; cursor: pointer;
  background: rgba(24,33,44,.75); border: 1px solid var(--line);
  border-radius: var(--radius-sm); color: var(--ink-2);
  backdrop-filter: blur(6px);
}
.tool:hover { color: var(--ink); border-color: #33445a; }
.tool.on { background: rgba(200,170,110,.2); border-color: var(--gold-dim); color: var(--gold); }
.tool:disabled { opacity: .35; cursor: not-allowed; }
.tool:disabled:hover { color: var(--ink-2); border-color: var(--line); }

/* 1:1 is the one control here people need to find without being told, so it
   reads as its own thing rather than another study toggle: teal instead of
   gold, and visibly live even when off. */
.tool-key:not(:disabled) {
  color: var(--teal);
  border-color: rgba(53,198,187,.45);
  background: rgba(53,198,187,.1);
  font-weight: 700;
  letter-spacing: .02em;
  padding-left: 13px; padding-right: 13px;
}
.tool-key:not(:disabled):hover {
  color: #bff3ee;
  border-color: var(--teal);
  background: rgba(53,198,187,.18);
}
.tool-key.on:not(:disabled) {
  background: rgba(53,198,187,.28);
  border-color: var(--teal);
  color: #d7fbf7;
}

/* ─── Stage hint ──────────────────────────────────────────────────── */

.stage-hint {
  position: absolute; left: 20px; bottom: 84px; z-index: 5;
  width: 210px; padding: 12px 13px 11px;
  background: rgba(15,22,30,.94);
  border: 1px solid rgba(53,198,187,.4);
  border-left-width: 3px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}
.stage-hint p { margin: 0 0 6px; font-size: 12.5px; line-height: 1.45; color: var(--ink); }
.stage-hint strong { color: var(--teal); }
.stage-hint-sub { font-size: 11.5px !important; color: var(--ink-3) !important; }
.stage-hint-x {
  font: inherit; font-size: 11.5px; font-weight: 600;
  background: none; border: 0; padding: 0;
  color: var(--teal); cursor: pointer;
  text-decoration: underline; text-underline-offset: 3px;
}
.stage-hint-x:hover { color: #bff3ee; }
.player.ui-hidden .stage-hint { visibility: hidden; }

/* On a narrow screen the artwork uses the full width, so there is no empty
   margin left to sit in. */
@media (max-width: 720px) {
  .stage-hint { display: none !important; }
}

/* Summary + help overlays */
.summary, .help-sheet {
  position: absolute; inset: 0; z-index: 8;
  display: grid; place-items: center;
  background: rgba(6,8,11,.94); padding: 30px;
}
.summary-inner, .help-inner {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px 26px;
  max-width: 640px; width: 100%; box-shadow: var(--shadow);
}
.summary-inner h2 { font-size: 19px; margin-bottom: 5px; }
.summary-strip { display: flex; flex-wrap: wrap; gap: 5px; margin: 16px 0 20px; }
.summary-strip img { width: 58px; height: 58px; object-fit: cover; border-radius: 5px; }
.summary-actions { display: flex; gap: 8px; }

.help-inner dl {
  display: grid; grid-template-columns: auto 1fr; gap: 8px 16px;
  margin: 14px 0 18px; align-items: center;
}
.help-inner dt { text-align: right; }
.help-inner dd { margin: 0; color: var(--ink-2); font-size: 13px; }

.boot-error {
  position: fixed; inset: 0; display: grid; place-items: center;
  background: var(--bg); z-index: 90; padding: 40px; text-align: center;
  color: var(--ink-2); font-size: 14px; line-height: 1.7;
}

/* ─── Responsive ──────────────────────────────────────────────────── */

.only-narrow { display: none; }

@media (max-width: 900px) {
  .only-narrow { display: inline-grid; }
  .layout { grid-template-columns: minmax(0, 1fr); }
  .sidebar {
    position: fixed; top: var(--topbar-h); bottom: 0; left: 0;
    width: min(320px, 86vw); z-index: 40;
    transform: translateX(-102%); transition: transform .2s ease;
    box-shadow: var(--shadow);
  }
  body.filters-open .sidebar { transform: none; }
  body.filters-open::after {
    content: ""; position: fixed; inset: var(--topbar-h) 0 0 0;
    background: rgba(4,6,9,.6); z-index: 35;
  }
  .view { padding: 16px 14px 50px; }
  .gallery-bar-right { margin-left: 0; }
  .player-bottom { flex-wrap: wrap; gap: 8px; }
  .player-bottom .tool-group + .tool-group { margin-left: 0; }
}

@media (max-width: 640px) {
  /* The match count also lives in the Draw card and the gallery header, so
     drop it here rather than let it push the filter button off-screen. */
  .topbar { gap: 10px; padding: 0 10px; }
  #match-count { display: none; }
  .tabs a { padding: 6px 10px; }
  .gallery-bar-right { gap: 8px; }
  .grid { --cell: 150px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}