/* ===========================================================================
   FLIGHT GUIDE — every disc is round, because every disc is round.
   Page-specific styles only; tokens come from style.css.
   =========================================================================== */

.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

:root { --fg-stick: 64px; }

/* ---------- hero ---------- */
.fg-hero { position: relative; z-index: 2; padding: 56px 0 40px; }
.fg-hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 44px; align-items: center; }
.fg-hero h1 { font-size: clamp(3rem, 8vw, 6rem); }
.fg-stats { margin-top: 30px; grid-template-columns: repeat(4, 1fr); }
.fg-stats .stat { padding: 18px 16px; }
.fg-art svg { display: block; width: 100%; max-width: 460px; height: auto; margin-left: auto; }
.fg-art__t { font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: 0.22em; }

/* ---------- controls ---------- */
.fg-tool { position: relative; z-index: 2; padding-bottom: 80px; }
.fg-controls {
  grid-template-columns: minmax(0, 1fr);
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: grid;
  gap: 14px;
}
.fg-row { min-width: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 14px; }
.fg-row--status { justify-content: space-between; padding-top: 12px; border-top: 1px solid var(--hair); }
.fg-label {
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--bone-faint);
}
.fg-row > .fg-label { min-width: 74px; }

.fg-search { flex: 1 1 300px; display: block; }
.fg-search input, .fg-pop__panel input[type="search"] {
  width: 100%;
  height: 42px;
  padding: 0 14px;
  background: var(--panel-2);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  color: var(--bone);
  font-family: var(--mono);
  font-size: 0.82rem;
  outline: none;
}
.fg-search input:focus, .fg-pop__panel input[type="search"]:focus { border-color: var(--lime); }
.fg-search input::placeholder, .fg-pop__panel input::placeholder { color: var(--bone-faint); }

.fg-seg { display: inline-flex; }
.fg-colorby { display: inline-flex; align-items: center; gap: 12px; }
.fg-legend { gap: 8px 18px; }
.fg-lg { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.06em; color: var(--bone-dim); }
.fg-lg i { width: 13px; height: 13px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(255,255,255,.28); flex: none; }
.fg-lg--bar { gap: 12px; white-space: nowrap; }
.fg-lg--bar b { display: block; width: min(300px, 28vw); height: 12px; border-radius: 99px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.2); }
.fg-brandgrid:not([data-mode="brand"]) .fg-brand i { background: rgba(238,241,232,.3); }
.fg-seg .chip:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.fg-seg .chip:last-child { border-radius: 0 var(--radius) var(--radius) 0; margin-left: -1px; }
.fg-size { display: inline-flex; align-items: center; gap: 12px; }
.fg-size input { width: 128px; accent-color: var(--rust); }

.fg-count { font-family: var(--mono); font-size: 0.8rem; color: var(--bone-dim); letter-spacing: 0.04em; }
.fg-count b { color: var(--lime); font-weight: 700; }

.chip--dot { display: inline-flex; align-items: center; gap: 9px; }
.chip--dot i { width: 10px; height: 10px; border-radius: 50%; background: var(--dot, var(--grey)); flex: none; box-shadow: 0 0 0 1px rgba(255,255,255,.2); }
.chip--dot[aria-pressed="true"] i { box-shadow: 0 0 0 1.5px #0b1000; }

/* brand popover */
.fg-pop { position: relative; }
.fg-pop__panel {
  position: absolute; z-index: 60; top: calc(100% + 8px); left: 0;
  width: min(560px, calc(100vw - 34px));
  background: var(--panel-2); border: 1px solid var(--hair); border-radius: var(--radius);
  padding: 14px; box-shadow: 0 24px 60px -10px rgba(0,0,0,.8);
}
.fg-pop__panel[hidden] { display: none; }
.fg-brandgrid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 6px; margin: 12px 0; max-height: 330px; overflow: auto; padding-right: 4px;
}
.fg-brand {
  display: flex; align-items: center; gap: 9px; text-align: left;
  background: transparent; color: var(--bone); border: 1px solid var(--hair); border-radius: var(--radius);
  padding: 8px 10px; cursor: pointer; font-family: var(--body); font-size: 0.82rem; line-height: 1.2;
}
.fg-brand i { width: 16px; height: 16px; border-radius: 50%; background: var(--dot); flex: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,.25); }
.fg-brand span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fg-brand small { font-family: var(--mono); font-size: 0.66rem; color: var(--bone-faint); }
.fg-brand[hidden] { display: none; }
.fg-brand:hover { border-color: var(--lime); }
.fg-brand[aria-pressed="true"] { background: var(--lime); border-color: var(--lime); color: #0b1000; font-weight: 700; }
.fg-brand[aria-pressed="true"] small { color: rgba(11,16,0,.7); }
.fg-pop__foot { display: flex; justify-content: flex-end; }

/* ---------- chart ---------- */
/* the chart breaks out of the 1200px column and spans the page, 5px from each edge */
.fg-scroll {
  margin-top: 26px;
  width: calc(var(--fg-vw, 100vw) - 10px);
  margin-left: calc(50% - var(--fg-vw, 100vw) / 2 + 5px);
}
.fg-loading, .fg-empty { text-align: center; padding: 70px 0; color: var(--bone-faint); font-family: var(--mono); letter-spacing: 0.08em; }
.fg-empty b { display: block; font-family: var(--display); font-size: 2.2rem; letter-spacing: 0.02em; color: var(--bone); font-weight: 400; text-transform: uppercase; margin-bottom: 6px; }

.fg-grid {
  display: grid;
  border: 1px solid var(--hair);
  background: var(--void);
  --disc: 46px;
}

.fg-corner, .fg-colhead, .fg-letter {
  position: sticky; top: var(--fg-stick); z-index: 12;
  background: var(--panel);
}
.fg-corner {
  height: 54px;
  display: flex; align-items: flex-end; padding: 10px;
  font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--bone-faint); line-height: 1.5;
  border-bottom: 1px solid var(--hair);
}
.fg-colhead {
  height: 54px; display: flex; flex-direction: column; justify-content: center;
  padding: 0 10px;
  font-family: var(--mono); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  line-height: 1.35; color: var(--bone);
  border-left: 1px solid var(--hair);
  border-bottom: 3px solid var(--tint, var(--grey));
}
.fg-colhead small { display: block; font-weight: 400; color: var(--bone-faint); letter-spacing: 0.1em; font-size: 0.62rem; }
.fg-corner--2 { top: calc(var(--fg-stick) + 54px); height: auto; padding: 0; border-left: 0; }
.fg-letter {
  top: calc(var(--fg-stick) + 54px);
  text-align: center; padding: 4px 0 5px;
  font-family: var(--display); font-size: 1rem; color: var(--bone-dim);
  border-left: 1px solid var(--hair); border-bottom: 1px solid var(--hair);
}
.fg-axis {
  grid-column: 1 / -1;
  display: flex; justify-content: space-between;
  padding: 7px 12px; background: var(--panel);
  font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--bone-faint); border-bottom: 1px solid var(--hair);
}

.fg-rowhead {
  display: flex; flex-direction: column; align-items: center; justify-content: flex-start;
  padding-top: 12px; border-top: 1px solid var(--hair);
  background: var(--panel);
}
.fg-rowhead b { font-family: var(--display); font-weight: 400; font-size: 2rem; line-height: 1; color: var(--bone); }
.fg-rowhead small { font-family: var(--mono); font-size: 0.56rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--bone-faint); margin-top: 4px; }

.fg-cell {
  display: flex; flex-wrap: wrap; align-content: flex-start; gap: 7px;
  padding: 11px 9px 13px;
  border-top: 1px solid var(--hair); border-left: 1px solid var(--hair);
  min-height: calc(var(--disc) + 24px);
}
.fg-grid.is-fit .fg-cell { padding: 8px 5px 10px; gap: 5px; }
.fg-cell[data-alt="1"] { background: rgba(238, 241, 232, 0.022); }

/* A–Q view is wide: the chart becomes its own scroll viewport so both header and speed column stay put */
.fg-scroll.is-wide {
  overflow: auto;
  max-height: min(82vh, 920px);
  border: 1px solid var(--hair);
  background: var(--void);
}
.fg-scroll.is-wide .fg-grid { border: 0; }
.fg-scroll.is-wide .fg-axis { display: none; }
.fg-scroll.is-wide .fg-corner, .fg-scroll.is-wide .fg-colhead { top: 0; }
.fg-scroll.is-wide .fg-corner--2, .fg-scroll.is-wide .fg-letter { top: 54px; }
.fg-scroll.is-wide .fg-corner { left: 0; z-index: 16; }
.fg-scroll.is-wide .fg-rowhead { position: sticky; left: 0; z-index: 11; }

/* ---------- the disc ---------- */
.disc {
  --d: var(--disc, 46px);
  width: var(--d); height: var(--d);
  flex: none;
  border: 0; padding: 0;
  border-radius: 50%;
  display: grid; place-items: center;
  cursor: pointer;
  color: var(--t, #000);
  background:
    radial-gradient(circle at 50% 50%, transparent 0 55%, rgba(0,0,0,.30) 56.5% 58.5%, transparent 60%),
    radial-gradient(circle at 31% 25%, rgba(255,255,255,.46), transparent 46%),
    radial-gradient(circle at 50% 50%, transparent 62%, rgba(0,0,0,.24) 100%),
    var(--fill, var(--c, #888));
  box-shadow:
    0 0 0 1px rgba(255,255,255,.22),
    0 3px 0 rgba(0,0,0,.55),
    0 9px 12px -6px rgba(0,0,0,.85);
  transition: transform .12s ease, box-shadow .12s ease;
  position: relative;
}
.disc__n {
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3;
  overflow: hidden;
  max-width: 84%;
  text-align: center;
  font-family: var(--body); font-weight: 700; letter-spacing: -0.01em;
  line-height: 0.98;
  font-size: calc(var(--d) * 0.225 * var(--fs, 1));
  pointer-events: none;
}
.disc:hover, .disc:focus-visible {
  transform: translateY(-4px) scale(1.14);
  z-index: 8;
  outline: none;
  box-shadow:
    0 0 0 2px var(--lime),
    0 3px 0 rgba(0,0,0,.55),
    0 14px 18px -6px rgba(0,0,0,.9);
}
.disc[aria-pressed="true"] {
  box-shadow: 0 0 0 3px var(--bone), 0 0 0 6px var(--rust), 0 12px 18px -6px rgba(0,0,0,.9);
  z-index: 7;
}
.fg-grid.is-bare .disc__n { display: none; }

/* ---------- drawer ---------- */
.fg-scrim {
  position: fixed; inset: 0; z-index: 90; background: rgba(0,0,0,.6);
  opacity: 0; pointer-events: none; transition: opacity .2s ease;
}
.fg-scrim.is-open { opacity: 1; pointer-events: auto; }
.fg-drawer {
  position: fixed; z-index: 100; inset: 16px; margin: auto;
  width: min(1180px, calc(100% - 32px)); height: fit-content; max-height: calc(100dvh - 32px);
  background: var(--panel); border: 1px solid var(--hair); border-radius: calc(var(--radius) + 4px);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.9);
  padding: 30px 32px 36px; overflow-y: auto; outline: none;
  transform: translateY(14px) scale(0.985); opacity: 0; visibility: hidden;
  transition: transform .2s ease, opacity .2s ease, visibility 0s linear .2s;
}
.fg-drawer.is-open { transform: none; opacity: 1; visibility: visible; transition-delay: 0s; }
.fg-drawer__x {
  position: absolute; top: 14px; right: 16px; width: 40px; height: 40px;
  border: 1px solid var(--hair); border-radius: 50%; background: transparent; color: var(--bone);
  font-size: 1.5rem; line-height: 1; cursor: pointer;
}
.fg-drawer__x:hover { border-color: var(--lime); color: var(--lime); }

.fg-d-top { display: flex; gap: 22px; align-items: center; margin: 6px 0 24px; padding-right: 44px; }
.fg-d-top .disc { --d: 118px; cursor: default; }
.fg-d-top .disc:hover { transform: none; box-shadow: 0 0 0 1px rgba(255,255,255,.22), 0 3px 0 rgba(0,0,0,.55), 0 9px 12px -6px rgba(0,0,0,.85); }
.fg-d-brand { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--lime); margin: 0 0 4px; }
.fg-d-id { flex: 1; min-width: 0; }
.fg-d-name { font-size: clamp(2rem, 6vw, 2.7rem); margin: 0; line-height: 1; overflow-wrap: normal; text-wrap: balance; }
.fg-d-name.is-tight, .fg-d-top .disc__n.is-tight { overflow-wrap: anywhere; }
.fg-d-variant { margin: 7px 0 0; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; line-height: 1.45; color: var(--bone-dim); overflow-wrap: break-word; }
.fg-d-top .disc__n { display: block; -webkit-line-clamp: unset; max-width: 82%; overflow-wrap: normal; word-break: normal; }
.fg-d-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.fg-tag {
  font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase;
  border: 1px solid var(--hair); border-radius: 999px; padding: 4px 10px; color: var(--bone-dim);
}
.fg-tag--band { border-color: var(--tint); color: var(--bone); }

.fg-gauges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 8px; max-width: 460px; text-align: center; }
.fg-gauge { --p: 0; --ring: var(--rust); }
.fg-gauge__ring {
  width: 100%; max-width: 82px; aspect-ratio: 1; margin: 0 auto; border-radius: 50%;
  background: conic-gradient(var(--ring) calc(var(--p) * 1%), rgba(238,241,232,.12) 0);
  display: grid; place-items: center; position: relative;
}
.fg-gauge__ring::before { content: ""; position: absolute; inset: 8px; border-radius: 50%; background: var(--panel); }
.fg-gauge__ring b { position: relative; font-family: var(--display); font-weight: 400; font-size: 1.7rem; line-height: 1; }
.fg-gauge span { display: block; margin-top: 8px; font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bone-faint); }

.fg-throw { display: flex; align-items: center; gap: 8px; margin: 10px 2px 4px; padding-top: 14px; border-top: 1px solid var(--hair); }
.fg-throw .chip { padding: 8px 11px; font-size: 0.68rem; white-space: nowrap; }
.fg-throw .fg-replay { padding: 8px 12px; font-size: 0.9rem; line-height: 1; }
@media (max-width: 380px) { .fg-throw { gap: 6px; } .fg-throw .chip { padding: 8px 8px; font-size: 0.64rem; } }
.fg-path { margin-bottom: 0; border: 1px solid var(--hair); border-radius: var(--radius); background: var(--void); padding: 12px 12px 10px; }
.fg-path svg { display: block; width: 100%; height: auto; max-height: min(600px, 62dvh); }
.fg-replay { margin-left: auto; }
.fp-streak { stroke: rgba(238, 241, 232, 0.55); stroke-width: 1.5; stroke-linecap: round; opacity: 0; animation: fp-drift var(--dur) linear var(--delay) infinite; }
@keyframes fp-drift {
  0% { opacity: 0; transform: translate(0, 0); }
  15% { opacity: 0.6; }
  85% { opacity: 0.6; }
  100% { opacity: 0; transform: translate(var(--tx), var(--ty)); }
}

/* wind: its own row under the chart */
.fg-wind { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 20px; margin: 10px 2px 4px; padding-top: 14px; border-top: 1px solid var(--hair); }
.fg-wind__l { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--bone-faint); }
.fg-compass { position: relative; flex: none; width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--hair); background: rgba(238, 241, 232, 0.03); }
.fg-compass__dot {
  position: absolute; left: 50%; top: 50%; width: 9px; height: 9px; margin: -4.5px 0 0 -4.5px; padding: 0;
  border: 0; border-radius: 50%; background: rgba(238, 241, 232, 0.3); cursor: pointer;
  transform: rotate(var(--a)) translateY(-21px);
  transition: background 0.12s ease, box-shadow 0.12s ease;
}
.fg-compass__dot::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; }
.fg-compass__dot:hover { background: var(--bone); }
.fg-compass__dot[aria-pressed="true"] { background: var(--lime); box-shadow: 0 0 0 2px rgba(163, 230, 53, 0.28); }
.fg-compass__n { position: absolute; top: 8px; left: 50%; transform: translateX(-50%); font: 700 7px/1 var(--mono); letter-spacing: 0.05em; color: var(--bone-faint); pointer-events: none; }
.fp-windarrow path { fill: var(--bone-dim); }
.fp-windarrow text { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; fill: var(--bone-faint); }
.fp-windarrow.is-calm { opacity: 0.2; }
.fg-mph { display: flex; align-items: center; gap: 4px; }
.fg-mph button {
  width: 28px; height: 28px; padding: 0; border: 1px solid var(--hair); border-radius: 50%;
  background: transparent; color: var(--bone); font: 700 1rem/1 var(--mono); cursor: pointer;
}
.fg-mph button:hover:not([disabled]) { border-color: var(--lime); color: var(--lime); }
.fg-mph button[disabled] { opacity: 0.25; cursor: default; }
.fg-mph output { min-width: 62px; text-align: center; font: 700 0.8rem/1 var(--mono); letter-spacing: 0.04em; color: var(--bone); }
.fg-arm { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 20px; margin: 6px 2px 4px; padding-top: 12px; border-top: 1px solid var(--hair); }
.fg-angle { margin-top: 4px; }
.fg-mph--angle output { display: flex; align-items: center; justify-content: center; gap: 8px; min-width: 150px; }
.fg-mph--angle svg { width: 40px; height: 18px; flex: none; overflow: visible; }
.fg-angle__disc { fill: var(--bone-dim); }
.fg-angle__top { fill: var(--bone); opacity: 0.45; }
.fg-compass__dot:focus-visible, .fg-mph button:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .fp-streak { animation: none; opacity: 0.3; } }
.fp-grid { stroke: rgba(238, 241, 232, 0.11); stroke-width: 1; }
.fp-grid--minor { stroke: rgba(238, 241, 232, 0.05); }
.fp-center { stroke: rgba(238, 241, 232, 0.2); stroke-width: 1; stroke-dasharray: 3 6; }
.fp-axis, .fg-fp__dist { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; fill: var(--bone-faint); }
.fg-fp__dist { fill: var(--bone); font-weight: 700; }
.fg-path p { margin: 6px 4px 0; font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bone-faint); }

.fg-specs { list-style: none; padding: 0; margin: 0 0 22px; border-top: 1px solid var(--hair); }
.fg-specs li { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--hair); font-size: 0.92rem; }
.fg-specs li span { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bone-faint); padding-top: 3px; }
.fg-specs li b { font-family: var(--mono); font-weight: 700; }
.fg-d-actions { display: grid; gap: 10px; }
.fg-d-actions .btn { text-align: center; }
.fg-d-nolink { margin: 0; text-align: center; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-faint); }

.fg-note { margin: 30px 0 0; max-width: 78ch; font-size: 0.86rem; color: var(--bone-faint); }
.fg-note a { color: var(--bone-dim); }
.fg-note a:hover { color: var(--lime); }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .fg-hero__grid { grid-template-columns: 1fr; }
  .fg-art svg { margin: 0 auto; max-width: 340px; }
  .fg-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .fg-grid { min-width: 780px; }
  .fg-scroll:not(.is-wide) .fg-corner, .fg-scroll:not(.is-wide) .fg-colhead, .fg-scroll:not(.is-wide) .fg-letter { position: static; }
}
@media (max-width: 700px) {
  .fg-stats { grid-template-columns: repeat(2, 1fr); }
  .fg-controls { padding: 14px; gap: 12px; }
  .fg-controls .chip { padding: 8px 12px; font-size: 0.72rem; white-space: nowrap; }
  .fg-search { flex-basis: 100%; }
  .fg-row > .fg-label { min-width: 100%; margin-bottom: -6px; }
  .fg-row .chips { flex-wrap: nowrap; overflow-x: auto; width: 100%; padding-bottom: 6px; -webkit-overflow-scrolling: touch; }
  .fg-row--status { padding-top: 10px; }
  .fg-gauges { gap: 6px; }
  .fg-size input { width: 100px; }
}
@media (prefers-reduced-motion: reduce) {
  .disc, .fg-drawer, .fg-scrim { transition: none; }
}


/* ---------- comparison ---------- */
.fg-d-cmp { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin: 0; }
.fg-cmpbtn { padding: 9px 14px; font-size: 0.7rem; }
.fg-cmpbtn--go { border-color: var(--lime); color: var(--lime); }
.fg-d-cmp__full { font: 0.64rem/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--bone-faint); }

/* a ring in its slot color on every chart disc that is in the comparison (the disc clips its own corners, so no badge) */
.disc[data-cmp] { --slot: #ff8a3d; outline: 3px solid var(--slot); outline-offset: 2px; }
.disc[data-cmp="2"] { --slot: #38c8e8; }
.disc[data-cmp="3"] { --slot: #b8f04a; }
.fg-grid.is-bare .disc[data-cmp] { outline-width: 2px; outline-offset: 1px; }

.fg-tray {
  position: fixed; z-index: 80; left: 12px; right: 12px; bottom: 14px; margin-inline: auto; width: fit-content;
  display: flex; align-items: center; flex-wrap: wrap; justify-content: center; gap: 8px 10px;
  max-width: calc(100vw - 24px); padding: 10px 14px;
  background: var(--panel); border: 1px solid var(--hair); border-radius: var(--radius);
  box-shadow: 0 10px 30px -8px rgba(0, 0, 0, 0.8);
}
.fg-tray[hidden] { display: none; }
.fg-tray__l, .fg-tray__hint { font: 0.62rem/1 var(--mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--bone-faint); }
.fg-tray__chip {
  display: inline-flex; align-items: center; gap: 7px; padding: 4px 4px 4px 8px;
  border: 1px solid var(--c); border-radius: 999px; font: 700 0.72rem/1 var(--mono); color: var(--bone);
}
.fg-tray__chip b, .fg-ccard__n {
  display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 50%;
  background: var(--c); color: #0b0f0b; font: 700 0.66rem/1 var(--mono);
}
.fg-tray__chip button, .fg-ccard__x {
  width: 22px; height: 22px; border: 0; border-radius: 50%; background: transparent; color: var(--bone-dim);
  font-size: 1.05rem; line-height: 1; cursor: pointer;
}
.fg-tray__chip button:hover, .fg-ccard__x:hover { color: var(--lime); }
.fg-tray__clear { border: 0; background: none; padding: 6px 4px; font: 0.62rem/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--bone-faint); cursor: pointer; text-decoration: underline; }
.fg-tray__clear:hover { color: var(--bone); }
.fg-tray button:focus-visible, .fg-ccard button:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }

.fg-throw--bar { justify-content: space-between; }
.fg-cmp-cards { display: grid; gap: 12px; margin-bottom: 14px; }
.fg-ccard { border: 1px solid var(--hair); border-left: 3px solid var(--c); border-radius: var(--radius); background: var(--void); padding: 12px 12px 12px; }
.fg-ccard__head { display: flex; align-items: center; gap: 10px; }
.fg-ccard__n { flex: none; width: 24px; height: 24px; font-size: 0.8rem; }
.fg-ccard__id { min-width: 0; flex: 1; }
.fg-ccard__id b { display: block; font: 700 1rem/1.15 var(--body); overflow-wrap: anywhere; }
.fg-ccard__id small { display: block; margin-top: 3px; font: 0.58rem/1.3 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-faint); }
.fg-ccard .fg-throw { margin: 12px 0 0; padding-top: 12px; border-top: 1px solid var(--hair); flex-wrap: wrap; }
.fg-ccard__steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 8px 14px; margin-top: 10px; }
.fg-cstep { display: flex; flex-direction: column; gap: 6px; }
.fg-cstep .fg-mph output { min-width: 96px; font-size: 0.72rem; white-space: nowrap; }
.fg-ccard__note { margin: 10px 0 0; font: 0.64rem/1.5 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-faint); }
.fg-ccard__note b { color: var(--bone); }
.fg-fp__dist { paint-order: stroke; stroke: var(--void); stroke-width: 3.5px; stroke-linejoin: round; }
.fg-fp-badge { font: 700 12px var(--mono); pointer-events: none; }
@media (max-width: 560px) {
  .fg-tray { bottom: 8px; padding: 8px 10px; gap: 6px 8px; }
  .fg-tray__l, .fg-tray__nm { display: none; } /* on a phone the numbered, colored chips are enough; the names are on the cards */
  .fg-tray__chip { padding-left: 4px; }
}


/* ---------- the modal's layout: chart on one side, everything else on the other ---------- */
.fg-d-cols { display: grid; gap: 22px 36px; grid-template-columns: minmax(0, 1fr); grid-template-areas: "a" "chart" "b"; }
.fg-d-a { grid-area: a; min-width: 0; padding-right: 44px; }
.fg-d-chart { grid-area: chart; min-width: 0; }
.fg-d-b { grid-area: b; min-width: 0; }
.fg-d-a .fg-d-top { margin-top: 0; }
.fg-d-a > .fg-d-name { margin: 0; }
@media (min-width: 900px) {
  .fg-d-cols { grid-template-columns: minmax(380px, 480px) minmax(0, 1fr); grid-template-rows: auto 1fr; grid-template-areas: "chart a" "chart b"; }
  .fg-d-chart { align-self: start; }
  .fg-d-b { align-content: start; }
  .fg-specs { display: grid; grid-template-columns: 1fr 1fr; column-gap: 30px; }
}
@media (max-width: 700px) {
  .fg-drawer {
    inset: auto 0 0 0; margin: 0; width: 100%; height: 94dvh; max-height: none;
    border-radius: 14px 14px 0 0; border-bottom: 0; padding: 26px 18px 40px;
    transform: translateY(104%); opacity: 1;
  }
  .fg-drawer.is-open { transform: none; }
}

.fg-d-save { display: grid; gap: 10px; margin-bottom: 22px; padding: 14px 16px; border: 1px solid var(--hair); border-radius: var(--radius); background: var(--void); }

/* ---------- account bar ---------- */
.fg-acct {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; min-height: 62px;
  margin: 0 0 14px; padding: 12px 16px; border: 1px dashed var(--hair); border-radius: var(--radius);
}
.fg-acct:empty { border-color: transparent; }
.fg-acct__pitch { flex: 1 1 260px; margin: 0; font-size: 0.92rem; color: var(--bone-dim); }
.fg-acct__pitch b { color: var(--bone); }
.fg-acct__who, .fg-acct__bag, .fg-bagpick { display: inline-flex; align-items: center; gap: 8px; }
.fg-acct__who b { font: 700 0.82rem var(--mono); }
.fg-acct > .fg-tray__clear { margin-left: auto; }
.fg-acct select, .fg-bagpick select {
  height: 36px; max-width: 220px; padding: 0 10px; background: var(--panel-2); color: var(--bone);
  border: 1px solid var(--hair); border-radius: var(--radius); font: 0.76rem var(--mono);
}
.fg-acct select:focus-visible, .fg-bagpick select:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }

/* a ring on every chart disc that is in the active bag */
.disc[data-bag]:not(:hover):not(:focus-visible):not([aria-pressed="true"]) {
  box-shadow: 0 0 0 1px rgba(255,255,255,.22), 0 0 0 3.5px var(--void), 0 0 0 6px var(--lime), 0 9px 12px -6px rgba(0,0,0,.85);
}
.fg-grid.is-bare .disc[data-bag]:not(:hover):not(:focus-visible):not([aria-pressed="true"]) {
  box-shadow: 0 0 0 1px rgba(255,255,255,.22), 0 0 0 2px var(--void), 0 0 0 3.5px var(--lime);
}
.disc[data-bag][data-cmp] { outline-offset: 7px; }

/* ---------- dialogs: sign in, manage bags ---------- */
.fg-dialog {
  width: min(420px, calc(100vw - 34px)); padding: 26px 26px 24px;
  background: var(--panel); color: var(--bone); border: 1px solid var(--hair); border-radius: var(--radius);
}
.fg-dialog--wide { width: min(560px, calc(100vw - 34px)); }
.fg-dialog::backdrop { background: rgba(0, 0, 0, 0.72); }
.fg-dialog h3 { margin: 0 0 6px; font-size: 1.9rem; }
.fg-dialog__sub { margin: 0 0 4px; color: var(--bone-dim); font-size: 0.92rem; line-height: 1.5; }
.fg-field { display: block; margin-top: 14px; }
.fg-field > span { display: block; margin-bottom: 6px; font: 0.64rem/1 var(--mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--bone-faint); }
.fg-field input, .fg-bagnew input, .fg-bagmgr__name {
  width: 100%; height: 42px; padding: 0 12px; background: var(--panel-2); color: var(--bone);
  border: 1px solid var(--hair); border-radius: var(--radius); font: 0.86rem var(--mono); outline: none;
}
.fg-field input:focus, .fg-bagnew input:focus, .fg-bagmgr__name:focus { border-color: var(--lime); }
.fg-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.fg-dialog__msg { margin: 14px 0 0; min-height: 1.3em; font: 0.76rem/1.5 var(--mono); letter-spacing: 0.04em; color: var(--rust-lift); }
.fg-dialog__actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 10px; }
.fg-dialog .btn { padding: 13px 22px; }
.fg-dialog__switch { margin: 16px 0 0; text-align: center; }
.fg-dialog__switch button { background: none; border: 0; padding: 4px; color: var(--bone-dim); font: 0.76rem var(--mono); text-decoration: underline; cursor: pointer; }
.fg-dialog__switch button:hover { color: var(--bone); }

.fg-bagmgr { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 8px; }
.fg-bagmgr li { display: grid; grid-template-columns: 36px minmax(0, 1fr) auto auto; align-items: center; gap: 10px; }
.fg-star {
  width: 36px; height: 36px; border: 1px solid var(--hair); border-radius: 50%; background: transparent;
  color: var(--bone-faint); font-size: 1rem; line-height: 1; cursor: pointer;
}
.fg-star:hover { color: var(--lime); border-color: var(--lime); }
.fg-star[aria-pressed="true"] { color: var(--lime); border-color: var(--lime); background: rgba(163, 230, 53, 0.1); }
.fg-bagmgr__n { font: 0.66rem var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-faint); white-space: nowrap; }
.fg-bagmgr__del { padding: 8px 10px; background: none; border: 1px solid var(--hair); border-radius: var(--radius); color: var(--bone-dim); font: 0.66rem var(--mono); letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; }
.fg-bagmgr__del:hover:not([disabled]) { border-color: var(--rust-lift); color: var(--rust-lift); }
.fg-bagmgr__del[disabled] { opacity: 0.25; cursor: not-allowed; }
.fg-bagnew { display: flex; gap: 8px; margin-top: 16px; }
.fg-bagnew .chip { white-space: nowrap; }
.fg-star:focus-visible, .fg-bagmgr__del:focus-visible, .fg-dialog__switch button:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }

/* ---------- the bag's flight view ---------- */
.fg-bag-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; margin-top: 14px; }
.fg-bag-list { list-style: none; margin: 0; padding: 0; max-height: min(620px, 62dvh); overflow-y: auto; border-top: 1px solid var(--hair); }
.fg-bagrow {
  display: grid; grid-template-columns: 40px 16px minmax(0, 1fr) auto 28px; align-items: center; gap: 10px;
  padding: 10px 6px; border-bottom: 1px solid var(--hair);
}
.fg-bagrow:hover { background: rgba(238, 241, 232, 0.04); }
.fg-bagrow__dot { width: 16px; height: 16px; border-radius: 50%; background: var(--c); box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.28); }
.fg-bagrow__id { min-width: 0; }
.fg-bagrow__id b { display: block; font: 700 0.95rem/1.15 var(--body); overflow-wrap: anywhere; }
.fg-bagrow__id small { display: block; margin-top: 3px; font: 0.58rem/1.3 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-faint); }
.fg-bagrow__ft { min-width: 64px; text-align: right; font: 700 0.74rem var(--mono); letter-spacing: 0.04em; }
.fg-bagrow.is-off .fg-bagrow__id, .fg-bagrow.is-off .fg-bagrow__dot, .fg-bagrow.is-off .fg-bagrow__ft { opacity: 0.38; }
.fg-bagrow__x { width: 28px; height: 28px; border: 0; border-radius: 50%; background: transparent; color: var(--bone-dim); font-size: 1.1rem; line-height: 1; cursor: pointer; }
.fg-bagrow__x:hover { color: var(--rust-lift); }
.fg-bagrow__x:disabled { opacity: 0.3; cursor: default; }
.fg-switch {
  position: relative; width: 38px; height: 22px; padding: 0; border: 1px solid var(--hair); border-radius: 999px;
  background: var(--panel-2); cursor: pointer; transition: background 0.15s ease, border-color 0.15s ease;
}
.fg-switch::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--bone-dim); transition: transform 0.15s ease, background 0.15s ease;
}
.fg-switch[aria-checked="true"] { background: rgba(163, 230, 53, 0.22); border-color: var(--lime); }
.fg-switch[aria-checked="true"]::after { transform: translateX(16px); background: var(--lime); }
.fg-switch:focus-visible, .fg-bagrow__x:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }
.fg-bag-empty { margin: 0; padding: 34px 10px; text-align: center; color: var(--bone-dim); border: 1px dashed var(--hair); border-radius: var(--radius); }
.fg-bag-empty b { color: var(--bone); }

.fg-fp, .fg-fp-disc { transition: opacity 0.15s ease; }
.fg-fp-svg.has-focus .fg-fp, .fg-fp-svg.has-focus .fg-fp-disc { opacity: 0.14; }
.fg-fp-svg.has-focus .is-focus { opacity: 1; }
.fg-fp-svg.has-focus .fg-fp.is-focus { stroke-width: 5.5; }
.fg-fp__dist--quiet { display: none; }
.fg-fp__dist--quiet.is-focus { display: inline; }
@media (prefers-reduced-motion: reduce) { .fg-fp, .fg-fp-disc, .fg-switch, .fg-switch::after { transition: none; } }

.fg-acct .chip[disabled], .fg-bag-tools .chip[disabled] { text-decoration: none; }

/* ---------- arm speed and spin: a slider with steppers ---------- */
.fg-rng { margin: 6px 2px 4px; padding-top: 12px; border-top: 1px solid var(--hair); }
.fg-rng__top { display: flex; align-items: baseline; gap: 10px; }
.fg-rng__top output { margin-left: auto; font: 700 0.8rem/1.2 var(--mono); letter-spacing: 0.04em; color: var(--bone); text-align: right; }
.fg-rng__top output small { margin-left: 8px; font-weight: 400; font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bone-faint); }
.fg-rng__auto {
  padding: 3px 8px; background: none; border: 1px solid var(--hair); border-radius: 999px;
  color: var(--bone-dim); font: 0.58rem/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; cursor: pointer;
}
.fg-rng__auto:hover { border-color: var(--lime); color: var(--lime); }
.fg-rng__bar { margin-top: 8px; gap: 10px; }
.fg-rng__bar input[type="range"] { flex: 1; min-width: 0; height: 28px; margin: 0; background: transparent; cursor: pointer; accent-color: var(--lime); }
.fg-rng__bar input[type="range"]:focus-visible, .fg-rng__auto:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }
.fg-ccard__ranges { margin-top: 2px; }

.fg-row[hidden] { display: none; }

/* ---------- your discs: your colors, plastic and photos ---------- */
.chip[hidden] { display: none; }
.disc[data-photo] .disc__n { display: none; }

.fg-own { display: grid; gap: 12px; }
.fg-own:empty { display: none; }
.fg-own__h { margin: 4px 0 0; padding-top: 12px; border-top: 1px solid var(--hair); font: 700 0.7rem/1 var(--mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--lime); }
.fg-own__h span { color: var(--bone-faint); font-weight: 400; }
.fg-own__colors { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.fg-sw {
  position: relative; display: inline-block; width: 26px; height: 26px; padding: 0; border: 2px solid var(--void); border-radius: 50%;
  background: var(--c, #888); box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.28); cursor: pointer;
}
.fg-sw:hover { box-shadow: 0 0 0 2px var(--bone-dim); }
.fg-sw.is-on { box-shadow: 0 0 0 2px var(--lime); }
.fg-sw--custom { background: conic-gradient(#e53935, #fdd835, #7cb342, #1e88e5, #8e24aa, #e53935); }
.fg-sw--custom.is-on { background: var(--c); }
.fg-sw--custom input { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; opacity: 0; cursor: pointer; }
.fg-sw:focus-within, .fg-sw:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }
.fg-own__plastic { display: flex; align-items: center; gap: 12px; }
.fg-own__plastic input {
  flex: 1; min-width: 0; height: 36px; padding: 0 10px; background: var(--panel-2); color: var(--bone);
  border: 1px solid var(--hair); border-radius: var(--radius); font: 0.8rem var(--mono); outline: none;
}
.fg-own__plastic input:focus { border-color: var(--lime); }
.fg-own__photo { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.fg-own__photo img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.28); }
.fg-filebtn { cursor: pointer; }
.fg-filebtn:focus-within { outline: 2px solid var(--lime); outline-offset: 2px; }
.fg-back { margin: 0 0 10px; padding: 4px 0; background: none; border: 0; color: var(--bone-dim); font: 0.7rem var(--mono); letter-spacing: 0.14em; text-transform: uppercase; cursor: pointer; }
.fg-back:hover { color: var(--lime); }

/* bag view: the disc as its owner sees it */
.fg-bagrow { grid-template-columns: 40px 30px minmax(0, 1fr) auto auto 28px; }
.fg-bagrow__thumb {
  width: 30px; height: 30px; border-radius: 50%; background: var(--fill, var(--c));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.3), inset 0 0 0 5px rgba(0, 0, 0, 0.0);
}
.fg-bagrow.is-off .fg-bagrow__thumb { opacity: 0.38; }
.fg-bagrow__edit { padding: 5px 9px; background: none; border: 1px solid var(--hair); border-radius: var(--radius); color: var(--bone-dim); font: 0.6rem var(--mono); letter-spacing: 0.12em; text-transform: uppercase; cursor: pointer; }
.fg-bagrow__edit:hover { border-color: var(--lime); color: var(--lime); }
.fg-bagrow__edit:focus-visible, .fg-back:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }
@media (max-width: 560px) { .fg-bagrow { grid-template-columns: 38px 26px minmax(0, 1fr) auto auto 26px; gap: 8px; padding-inline: 2px; } .fg-bagrow__thumb { width: 26px; height: 26px; } .fg-bagrow__ft { min-width: 0; } .fg-bagrow__edit { padding: 5px 7px; } }

@media (max-width: 560px) {
  .fg-colorby { flex: 1 1 100%; min-width: 0; }
  .fg-colorby .fg-seg { min-width: 0; overflow-x: auto; -webkit-overflow-scrolling: touch; }
}

.fg-own__pw { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.fg-own__pw .fg-own__plastic { flex: 1 1 200px; }
.fg-own__weight { display: flex; align-items: center; gap: 8px; }
.fg-own__weight input {
  width: 84px; height: 36px; padding: 0 8px; background: var(--panel-2); color: var(--bone);
  border: 1px solid var(--hair); border-radius: var(--radius); font: 0.8rem var(--mono); outline: none;
}
.fg-own__weight input:focus { border-color: var(--lime); }

.fg-plastics { display: flex; flex-wrap: wrap; gap: 6px; padding: 2px 2px 2px 0; }
.fg-pchip {
  padding: 5px 10px; background: transparent; border: 1px solid var(--hair); border-radius: 999px;
  color: var(--bone-dim); font: 0.64rem/1 var(--mono); letter-spacing: 0.06em; cursor: pointer; white-space: nowrap;
}
.fg-pchip:hover { border-color: var(--lime); color: var(--lime); }
.fg-pchip.is-on { background: var(--lime); border-color: var(--lime); color: #0b1000; font-weight: 700; }
.fg-pchip:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }