/* ═══════════════════════════════════════════════════════════════
   REDLINE GARAGE — youxi--1--100 index stylesheet
   A night garage with the roll-door up: hazard chevrons, a
   tach dial in the red, drag-tree lanes, pegboard tools,
   painted grid slots, helmets on hooks. Classes s100-*.
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg: #131313;
  --panel: #1C1C1A;
  --panel-2: #262622;
  --accent: #F2D02E;
  --accent2: #9A988E;
  --text: #F2EFE9;
  --soft: #A6A69E;
  --line: rgba(242,208,46,.3);
  --steel: #3A3A36;
  --rubber: #0A0A0A;
  --red: #D8432E;
  --fh: Impact, 'Arial Black', sans-serif;
  --fb: 'Segoe UI', sans-serif;
  --fm: Consolas, monospace;
  --sec-gap: 30px;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }

body {
  background:
    radial-gradient(ellipse at 50% -8%, rgba(242, 208, 46,.08), transparent 58%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.015) 0 1px, transparent 1px 48px),
    var(--bg);
  color: var(--text);
  font-family: var(--fb);
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
}

[v-cloak] { display: none; }
a { color: inherit; text-decoration: none; display: block; }
img { display: block; max-width: 100%; }
button { font-family: inherit; border: none; background: none; cursor: pointer; color: inherit; }
::selection { background: var(--accent); color: #131313; }

.wrap { max-width: 620px; margin: 0 auto; padding: 0 18px; }
.sec { margin-top: var(--sec-gap); min-width: 0; }

/* ══════════════════════════════════════════════════════════════
   SECTION PANEL — steel shelving
   ══════════════════════════════════════════════════════════════ */
.sec {
  position: relative;
  background: linear-gradient(180deg, rgba(38,38,34,.7), rgba(28,28,26,.55) 58%, rgba(19,19,19,.45));
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 16px 18px;
  box-shadow: 0 12px 26px -16px rgba(0,0,0,.85), inset 0 1px 0 rgba(242,239,233,.05);
}
.sec::after {
  content: '';
  position: absolute; left: -6px; right: -6px; bottom: -7px; height: 9px;
  background: linear-gradient(180deg, #4A4A44, #232320 55%, #151512);
  border-radius: 3px;
  box-shadow: 0 5px 9px -4px rgba(0,0,0,.9), inset 0 1px 0 rgba(242,239,233,.1);
}
.sec:nth-of-type(even) {
  background:
    radial-gradient(120% 70% at 50% 0%, rgba(242,208,46,.05), transparent 70%),
    linear-gradient(180deg, rgba(38,38,34,.6), rgba(19,19,19,.45));
}

/* ══════════════════════════════════════════════════════════════
   CALLOUT — warning-tag label
   ══════════════════════════════════════════════════════════════ */
.callout { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; min-height: 24px; }
.callout b {
  flex: none;
  font-family: var(--fh);
  font-size: 13px;
  letter-spacing: .06em;
  color: #131313;
  background: linear-gradient(180deg, #F7DE55, var(--accent));
  padding: 4px 13px;
  border-radius: 2px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 6px) 100%, 6px 100%);
  box-shadow: 0 3px 8px -2px rgba(0,0,0,.7);
  text-transform: uppercase;
}
.callout span {
  flex: 1; min-width: 0;
  font-family: var(--fm);
  font-size: 10.5px;
  color: var(--soft);
  letter-spacing: .06em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.callout::after { content: ''; flex: 1; border-top: 1.5px dashed rgba(242,208,46,.25); }
.co-wrench { flex: none; font-style: normal; font-size: 13px; }

/* ══════════════════════════════════════════════════════════════
   s100 HEADER — hazard stripe over the roller door
   ══════════════════════════════════════════════════════════════ */
.hdr {
  position: relative; z-index: 50;
  background: linear-gradient(180deg, #222220, #141414);
  border-bottom: 3px solid var(--rubber);
}
.hdr-in { display: flex; align-items: center; gap: 10px; padding: 12px 0 10px; }
.hdr-name {
  flex: 1; min-width: 0;
  font-family: var(--fh);
  font-size: 18.5px;
  letter-spacing: .05em;
  color: var(--accent);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  text-transform: uppercase;
}
.s100-tag {
  display: inline-block;
  font-family: var(--fm);
  font-size: 8px; letter-spacing: .3em;
  color: #131313;
  background: var(--accent);
  border-radius: 2px;
  padding: 2px 7px;
  margin-right: 8px;
  vertical-align: 3px;
}
.hdr-search {
  flex: none;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  border: 1.5px solid var(--line);
  border-radius: 3px;
  background: rgba(0,0,0,.3);
}
/* hazard chevron band */
.s100-hazard {
  height: 10px;
  background: repeating-linear-gradient(115deg, var(--accent) 0 14px, #1A1A18 14px 28px);
  border-top: 1px solid rgba(0,0,0,.6);
  border-bottom: 1px solid rgba(0,0,0,.6);
}
/* the roller door slats */
.s100-roller { display: flex; padding: 0 0 9px; background: #101010; }
.s100-roller i {
  flex: 1; height: 16px;
  background: linear-gradient(180deg, #2C2C28 0 3px, #1C1C1A 3px 100%);
  border-radius: 1px;
  box-shadow: inset 0 1px 0 rgba(242,239,233,.07);
}
.s100-roller i:nth-child(4n+2) { filter: brightness(1.15); }

/* ══════════════════════════════════════════════════════════════
   NAV + SEARCH — tool drawer controls
   ══════════════════════════════════════════════════════════════ */
.nav-chips { display: flex; gap: 8px; overflow-x: auto; padding: 14px 2px 4px; scrollbar-width: none; }
.nav-chips::-webkit-scrollbar { display: none; }
.nchip {
  flex: none;
  font-family: var(--fh);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--text);
  background: linear-gradient(180deg, rgba(242,239,233,.06), rgba(242,239,233,0) 45%), var(--panel);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 7px 14px;
  text-transform: uppercase;
  transition: transform .16s ease;
}
.nchip.on {
  background: linear-gradient(180deg, #F7DE55, var(--accent));
  color: #131313;
  border-color: var(--accent);
}
.nchip:active { transform: translateY(1px); }

.srch-bar { display: flex; gap: 8px; margin-top: 12px; }
.srch-input {
  flex: 1; min-width: 0;
  background: #0D0D0C;
  border: 1.5px solid var(--steel);
  border-radius: 3px;
  padding: 10px 13px;
  font-family: var(--fm);
  font-size: 13px;
  color: var(--accent);
  outline: none;
  box-shadow: inset 0 2px 6px rgba(0,0,0,.6);
}
.srch-input::placeholder { color: rgba(166,166,158,.55); }
.srch-input:focus { border-color: var(--accent); }
.srch-go {
  flex: none;
  font-family: var(--fh);
  font-size: 12.5px; font-weight: 800; letter-spacing: .06em;
  color: #131313;
  background: linear-gradient(180deg, #F7DE55, var(--accent));
  border: 1px solid rgba(0,0,0,.4);
  border-radius: 3px;
  padding: 0 16px;
  box-shadow: 0 3px 0 #8A7614, 0 7px 14px -4px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.5);
  transition: transform .16s ease;
}
.srch-go:active { transform: translateY(2px); box-shadow: 0 1px 0 #8A7614; }

/* ══════════════════════════════════════════════════════════════
   LOADING
   ══════════════════════════════════════════════════════════════ */
.loading-full { position: fixed; inset: 0; z-index: 90; display: flex; align-items: center; justify-content: center; background: var(--bg); }
.loading-bar { width: 120px; height: 4px; border-radius: 2px; background: var(--panel-2); overflow: hidden; margin: 0 auto 12px; }
.loading-bar::after { content: ''; display: block; width: 40%; height: 100%; background: var(--accent); border-radius: 2px; animation: ldslide 1s infinite; }
@keyframes ldslide { 0% { transform: translateX(-100%);} 100% { transform: translateX(350%);} }
.loading-txt { font-family: var(--fm); font-size: 11px; letter-spacing: .18em; color: var(--soft); }

/* ══════════════════════════════════════════════════════════════
   s100 HERO — tachometer in the red
   ══════════════════════════════════════════════════════════════ */
.tach-hero {
  display: flex; align-items: center; gap: 16px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 2px solid var(--steel);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 14px 30px -12px rgba(0,0,0,.85), inset 0 1px 0 rgba(242,239,233,.07);
}
.th-dial {
  flex: none;
  width: 128px; height: 128px;
  border-radius: 50%;
  position: relative;
  background: radial-gradient(circle at 50% 42%, #2A2A26, #101010 78%);
  border: 6px solid #33332F;
  box-shadow: 0 0 0 2px rgba(242,208,46,.3), 0 8px 18px rgba(0,0,0,.65), inset 0 2px 6px rgba(0,0,0,.7);
  overflow: hidden;
}
.th-arc {
  position: absolute; inset: 8px;
  border-radius: 50%;
  border: 3px dashed rgba(242,208,46,.35);
}
.th-img {
  position: absolute; inset: 16%;
  width: 68%; height: 68%;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(242,239,233,.2);
}
.th-img img { width: 100%; height: 100%; object-fit: cover; }
.th-needle {
  position: absolute; left: 50%; top: 12%;
  width: 3px; height: 38%;
  margin-left: -1.5px;
  background: linear-gradient(180deg, var(--red), transparent);
  border-radius: 2px;
  transform: rotate(52deg);
  transform-origin: 50% 78%;
  box-shadow: 0 0 6px rgba(216,67,46,.6);
  z-index: 2;
}
.th-redzone {
  position: absolute; right: 7%; top: 7%;
  width: 34%; height: 34%;
  border-radius: 100% 10% 10%;
  background: linear-gradient(135deg, transparent 38%, rgba(216,67,46,.4));
}
.th-body { flex: 1; min-width: 0; }
.th-k {
  display: block;
  font-family: var(--fm);
  font-size: 9.5px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent);
}
.th-nm {
  display: block;
  font-family: var(--fh);
  font-size: 21px;
  letter-spacing: .03em;
  color: var(--text);
  margin-top: 5px; line-height: 1.2;
  overflow-wrap: break-word;
  text-transform: uppercase;
}
.th-ds {
  display: block;
  font-size: 12.5px;
  color: var(--soft);
  margin-top: 7px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.th-meta { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.th-meta em {
  font-style: normal;
  font-family: var(--fm);
  font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase;
  color: #131313;
  background: var(--accent);
  border-radius: 2px;
  padding: 2px 9px;
}
.th-stars { color: var(--accent); font-size: 12.5px; letter-spacing: 2px; }
.th-stars i { font-style: normal; }
.th-stars i.off { opacity: .22; }

/* tk-div: oil cans */
.tk-div { display: flex; gap: 18px; justify-content: center; padding: 4px 0 14px; }
.tk-div i {
  width: 34px; height: 34px;
  background: linear-gradient(180deg, #C9432E, #8A2A1C);
  border-radius: 4px 4px 8px 8px;
  position: relative;
  box-shadow: 0 4px 8px rgba(0,0,0,.5);
  transform: rotate(-2deg);
}
.tk-div i:nth-child(2) { transform: rotate(2deg); background: linear-gradient(180deg, #F2D02E, #A88A14); }
.tk-div i::before {
  content: '';
  position: absolute; top: -5px; right: 4px;
  width: 7px; height: 8px;
  background: linear-gradient(180deg, #55554E, #2A2A26);
  border-radius: 1px 2px 0 0;
}
.tk-div i::after {
  content: '';
  position: absolute; left: 5px; right: 5px; top: 8px;
  height: 6px;
  border-radius: 2px;
  background: rgba(255,255,255,.14);
  box-shadow: 0 8px 0 rgba(0,0,0,.35);
}

/* ══════════════════════════════════════════════════════════════
   1) s100 LANE — drag tree + staging lanes
   ══════════════════════════════════════════════════════════════ */
.s100-lane { position: relative; display: flex; flex-direction: column; gap: 9px; padding-left: 30px; }
.s100-tree {
  position: absolute; left: 4px; top: 6px; bottom: 6px;
  display: flex; flex-direction: column; gap: 6px;
}
.s100-tree i {
  width: 12px; height: 12px;
  border-radius: 50%;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.7);
  background: #2E2E28;
}
.s100-tree i:nth-child(1) { background: radial-gradient(circle at 35% 30%, #FFD8A0, #E8852A); }
.s100-tree i:nth-child(2) { background: radial-gradient(circle at 35% 30%, #FFB3A0, #D8432E); }
.s100-tree i:nth-child(3) { background: radial-gradient(circle at 35% 30%, #FCF0B0, #F2D02E); box-shadow: 0 0 8px rgba(242,208,46,.5); }
.s100-lane-row {
  display: flex; align-items: center; gap: 11px;
  background: linear-gradient(90deg, rgba(242,208,46,.06), transparent 22%), var(--panel);
  border: 1px solid var(--steel);
  border-radius: 4px;
  padding: 8px 11px;
}
.s100-pos {
  flex: none;
  font-family: var(--fh);
  font-size: 13px;
  color: #131313;
  background: var(--accent);
  border-radius: 2px;
  padding: 3px 8px;
}
.s100-lane-row:nth-child(2) .s100-pos { background: #C9C9BE; }
.s100-lane-row:nth-child(3) .s100-pos { background: #C98A50; }
.s100-lane-row img { width: 46px; height: 46px; border-radius: 3px; flex: none; border: 1px solid var(--steel); }
.s100-lane-b { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.s100-lane-nm { font-weight: 700; font-size: 13.5px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s100-lane-ds { font-size: 11px; color: var(--soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s100-mph {
  flex: none;
  font-family: var(--fm);
  font-size: 11px; font-weight: 700;
  color: var(--accent);
  background: #0D0D0C;
  border: 1px solid var(--steel);
  border-radius: 3px;
  padding: 4px 7px;
}

/* ══════════════════════════════════════════════════════════════
   2) s100 PEGBOARD — dotted tool wall
   ══════════════════════════════════════════════════════════════ */
.s100-pegboard {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  padding: 12px 8px;
  background:
    radial-gradient(circle, rgba(242,239,233,.1) 1.6px, transparent 2px) 0 0/18px 18px,
    linear-gradient(180deg, #2A2A26, #1C1C1A);
  border: 2px solid var(--steel);
  border-radius: 6px;
  box-shadow: inset 0 2px 8px rgba(0,0,0,.6);
}
.s100-peg { text-align: center; }
.s100-peg-hook {
  display: block;
  width: 10px; height: 10px;
  margin: 0 auto 5px;
  border-radius: 50%;
  border: 3px solid #55554E;
  border-bottom-color: transparent;
  transform: rotate(45deg);
}
.s100-peg-art {
  display: block;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--steel);
  border-radius: 4px;
  padding: 7px;
  box-shadow: 0 4px 9px rgba(0,0,0,.5);
}
.s100-peg-art img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 2px; }
.s100-peg-nm {
  display: block;
  font-size: 11.5px; font-weight: 700;
  color: var(--text);
  margin-top: 6px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ══════════════════════════════════════════════════════════════
   3) s100 VS — cruiser against racer
   ══════════════════════════════════════════════════════════════ */
.s100-vs { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.s100-side {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--steel);
  border-radius: 6px;
  padding: 11px 10px 12px;
  overflow: hidden;
  transition: transform .18s ease;
}
.s100-vs-l { border-bottom: 4px solid var(--accent); transform: rotate(-1deg); }
.s100-vs-r { border-bottom: 4px solid var(--red); transform: rotate(1deg); }
.s100-side-art { display: block; padding: 0 2px; }
.s100-side-art img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  border-radius: 4px;
  border: 3px solid #55554E;
  box-shadow: 0 5px 12px -3px rgba(0,0,0,.6);
}
.s100-side-b { display: block; padding: 9px 2px 0; }
.s100-side-b b { display: block; font-family: var(--fh); font-size: 13.5px; letter-spacing: .03em; color: var(--text); text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s100-side-b span {
  display: block;
  font-size: 11px; color: var(--soft);
  margin-top: 4px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.s100-side-b em {
  display: inline-block;
  font-style: normal;
  font-family: var(--fm);
  font-size: 9px; letter-spacing: .1em;
  color: var(--accent);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 2px 7px;
  margin-top: 7px;
  text-transform: uppercase;
}
.s100-checker {
  position: absolute; left: 50%; top: 42%;
  transform: translate(-50%, -50%) rotate(-6deg);
  width: 42px; height: 42px;
  border-radius: 6px;
  background:
    conic-gradient(#F2EFE9 25%, #131313 0 50%, #F2EFE9 0 75%, #131313 0) 0 0/10px 10px;
  border: 3px solid var(--accent);
  box-shadow: 0 5px 12px rgba(0,0,0,.7);
  z-index: 2;
}

/* ══════════════════════════════════════════════════════════════
   4) s100 GRID SLOTS — painted paddock numbers
   ══════════════════════════════════════════════════════════════ */
.s100-gridslots { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 9px; }
.s100-slot {
  text-align: center;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--steel);
  border-radius: 4px;
  padding: 7px 4px 8px;
  position: relative;
  box-shadow: 0 4px 10px -4px rgba(0,0,0,.6);
}
.s100-slot-no {
  display: block;
  font-family: var(--fm);
  font-size: 9px; font-weight: 800;
  color: #131313;
  background: var(--accent);
  border-radius: 2px;
  padding: 1px 5px;
  margin: 0 auto 6px;
  width: max-content;
}
.s100-slot-art {
  display: block;
  background: #0D0D0C;
  border-radius: 3px;
  padding: 4px;
  border: 1px solid var(--steel);
}
.s100-slot-art img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 2px; }
.s100-slot-nm {
  display: block;
  font-size: 10.5px; font-weight: 700;
  color: var(--text);
  margin-top: 5px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ══════════════════════════════════════════════════════════════
   5) s100 COUNTERS — odometer + service bays
   ══════════════════════════════════════════════════════════════ */
.s100-counters { display: flex; flex-direction: column; gap: 12px; }
.s100-odo-row { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; }
.s100-odo {
  text-align: center;
  background: #0D0D0C;
  border: 1.5px solid var(--steel);
  border-radius: 5px;
  padding: 9px 4px 8px;
  box-shadow: inset 0 2px 8px rgba(0,0,0,.75);
}
.s100-odo b {
  display: block;
  font-family: var(--fm);
  font-size: 21px; font-weight: 800;
  color: var(--accent);
  text-shadow: 0 0 10px rgba(242,208,46,.4);
  letter-spacing: .08em;
}
.s100-odo span {
  display: block;
  font-family: var(--fm);
  font-size: 8px; letter-spacing: .24em; text-transform: uppercase;
  color: var(--soft);
  margin-top: 3px;
}
.s100-bays { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 10px; }
.s100-bay { text-align: center; position: relative; }
.s100-bay-lift {
  display: block;
  height: 5px;
  margin-bottom: 5px;
  background: linear-gradient(180deg, #55554E, #33332F);
  border-radius: 2px;
  box-shadow: 0 2px 4px rgba(0,0,0,.6);
}
.s100-bay-art {
  display: block;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--steel);
  border-radius: 4px;
  padding: 6px;
  box-shadow: 0 4px 9px rgba(0,0,0,.5);
}
.s100-bay-art img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 2px; }
.s100-bay-nm {
  display: block;
  font-size: 10.5px; font-weight: 700;
  color: var(--text);
  margin-top: 5px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ══════════════════════════════════════════════════════════════
   6) s100 HELMET RACK — domes under a rail
   ══════════════════════════════════════════════════════════════ */
.s100-rack {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px 8px;
  padding: 12px 2px 4px;
}
.s100-rack-rail {
  position: absolute; left: 0; right: 0; top: 4px;
  height: 6px;
  background: linear-gradient(180deg, #55554E, #2A2A26);
  border-radius: 3px;
  box-shadow: 0 2px 4px rgba(0,0,0,.6);
}
.s100-helm { text-align: center; padding-top: 10px; }
.s100-helm-hook {
  display: block;
  width: 8px; height: 8px;
  margin: 0 auto 3px;
  border-radius: 50%;
  background: #55554E;
  box-shadow: 0 2px 0 #2A2A26;
}
.s100-helm-dome {
  display: block;
  width: 62px; height: 56px;
  margin: 0 auto;
  border-radius: 32px 32px 6px 6px;
  overflow: hidden;
  background: #2A2A26;
  border: 2px solid var(--steel);
  box-shadow: 0 5px 10px -3px rgba(0,0,0,.6), inset 0 -4px 8px rgba(0,0,0,.5);
  position: relative;
}
.s100-helm-dome img { width: 100%; height: 100%; object-fit: cover; }
.s100-helm-dome::after {
  content: '';
  position: absolute; left: 50%; bottom: 0;
  width: 22px; height: 12px;
  transform: translateX(-50%);
  background: rgba(10,10,10,.6);
  border-radius: 8px 8px 0 0;
}
.s100-helm-nm {
  display: block;
  font-size: 10.5px; font-weight: 700;
  color: var(--text);
  margin-top: 5px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ══════════════════════════════════════════════════════════════
   7) s100 CHALK — the shop blackboard
   ══════════════════════════════════════════════════════════════ */
.s100-chalk {
  display: block;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(90,110,100,.16), transparent 55%),
    linear-gradient(180deg, #22302A, #1A241F);
  border: 4px solid #5C4A32;
  border-radius: 5px;
  box-shadow: 0 12px 26px -8px rgba(0,0,0,.8), inset 0 0 0 2px rgba(92,74,50,.4), inset 0 2px 10px rgba(0,0,0,.5);
  position: relative;
  padding: 0 0 6px;
}
.s100-chalk-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 13px;
  border-bottom: 1.5px dashed rgba(242,239,233,.25);
  font-family: var(--fh);
  font-size: 10px; letter-spacing: .24em;
  color: rgba(242,239,233,.65);
  text-transform: uppercase;
}
.s100-chalk-head span { color: var(--accent); font-family: var(--fm); letter-spacing: .1em; }
.s100-chalk-body { display: flex; align-items: center; gap: 13px; padding: 12px 13px 12px; }
.s100-chalk-img {
  flex: none;
  width: 80px; height: 80px;
  object-fit: cover;
  border-radius: 4px;
  border: 2.5px solid rgba(242,239,233,.5);
  background: #0D0D0C;
}
.s100-chalk-txt { flex: 1; min-width: 0; }
.s100-chalk-nm {
  display: block;
  font-family: var(--fh);
  font-size: 17px; letter-spacing: .04em;
  color: #F2EFE9;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  text-transform: uppercase;
}
.s100-chalk-ds {
  display: block;
  font-size: 12px;
  color: rgba(242,239,233,.6);
  margin-top: 5px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.s100-chalk-go {
  display: block;
  margin-top: 9px;
  font-family: var(--fm);
  font-size: 11px; font-weight: 800; letter-spacing: .1em;
  color: var(--accent);
}
.s100-eraser {
  position: absolute; right: 12px; bottom: 10px;
  width: 34px; height: 12px;
  border-radius: 2px;
  background: linear-gradient(180deg, #6E5A42, #4A3A28 60%, #2A2A26);
  box-shadow: 0 2px 4px rgba(0,0,0,.5);
  transform: rotate(-3deg);
}

/* ══════════════════════════════════════════════════════════════
   8) s100 PLATES — engine size badges
   ══════════════════════════════════════════════════════════════ */
.s100-plates { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.s100-plate {
  display: flex; align-items: center; gap: 11px;
  background: linear-gradient(180deg, #2E2E2A, #1C1C1A);
  border: 1.5px solid var(--steel);
  border-radius: 5px;
  padding: 11px 12px;
  position: relative;
  box-shadow: 0 5px 12px -4px rgba(0,0,0,.65), inset 0 1px 0 rgba(242,239,233,.07);
  transition: transform .15s ease;
}
.s100-plate-cc {
  flex: none;
  font-family: var(--fm);
  font-size: 10px; font-weight: 800;
  color: #131313;
  background: var(--accent2);
  border-radius: 3px;
  padding: 4px 7px;
  letter-spacing: .04em;
}
.s100-plate-b { min-width: 0; }
.s100-plate-b b { display: block; font-family: var(--fh); font-size: 13px; letter-spacing: .04em; color: var(--text); text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s100-plate-b i { font-style: normal; font-family: var(--fm); font-size: 10px; color: var(--soft); }
.s100-plate-screw {
  position: absolute; top: 6px; right: 7px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #8A8A82, #33332F);
  box-shadow: 0 1px 2px rgba(0,0,0,.6);
}
.s100-plate:active { transform: translateY(1px); }

/* ══════════════════════════════════════════════════════════════
   9) s100 CLIPBOARD — service queue
   ══════════════════════════════════════════════════════════════ */
.s100-clipboard {
  position: relative;
  background: linear-gradient(180deg, #E8E4D8, #D8D2C0);
  border-radius: 4px 4px 10px 10px;
  padding: 22px 10px 12px;
  box-shadow: 0 14px 28px -10px rgba(0,0,0,.8), inset 0 0 0 1px rgba(120,112,90,.35), inset 0 -6px 12px rgba(120,112,90,.14);
}
.s100-clip {
  position: absolute; left: 50%; top: 0;
  transform: translateX(-50%);
  width: 92px; height: 18px;
  background: linear-gradient(180deg, #6E6E66, #3A3A36);
  border-radius: 3px 3px 8px 8px;
  box-shadow: 0 3px 6px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.25);
  z-index: 2;
}
.s100-clip::after {
  content: '';
  position: absolute; left: 50%; top: 4px;
  width: 26px; height: 7px;
  margin-left: -13px;
  border-radius: 4px;
  background: #131313;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.9);
}
.s100-clip-top {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px;
  font-family: var(--fh);
  font-size: 10.5px; letter-spacing: .2em;
  color: #3A3428;
  text-transform: uppercase;
  border-bottom: 2px solid #B03A2E;
  padding-bottom: 7px;
}
.s100-clip-top span { font-family: var(--fm); color: #B03A2E; letter-spacing: .08em; }
.arc-list { display: flex; flex-direction: column; gap: 9px; }
.arc.s100-job {
  display: flex; align-items: center; gap: 10px;
  background: #FBF8F0;
  border: 1px solid rgba(120,112,90,.4);
  border-left: 4px solid var(--accent);
  border-radius: 3px;
  padding: 9px 11px;
  box-shadow: 0 2px 5px -2px rgba(0,0,0,.4);
}
.s100-job-no {
  font-family: var(--fm);
  font-size: 10px; font-weight: 800;
  color: #B03A2E;
  width: 52px; flex: none;
  letter-spacing: .02em;
}
.arc.s100-job img { width: 42px; height: 42px; border-radius: 3px; flex: none; border: 1px solid rgba(120,112,90,.4); }
.arc.s100-job .arc-b { flex: 1; min-width: 0; }
.arc.s100-job .arc-nm { display: block; font-size: 13.5px; font-weight: 700; color: #26221A; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.arc.s100-job .arc-ds { display: block; font-size: 11px; color: #7A7260; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.arc.s100-job .arc-tag {
  flex: none;
  font-style: normal;
  font-size: 9px; letter-spacing: .08em; text-transform: uppercase;
  color: #131313;
  background: var(--accent);
  border-radius: 2px;
  padding: 2px 6px;
}

/* ══════════════════════════════════════════════════════════════
   FILTER + EMPTY
   ══════════════════════════════════════════════════════════════ */
.filter-hd { display: flex; align-items: center; gap: 10px; margin-top: 20px; }
.filter-back {
  flex: none;
  font-family: var(--fh);
  font-size: 12.5px;
  color: #131313;
  background: linear-gradient(180deg, #F7DE55, var(--accent));
  border: 1px solid rgba(0,0,0,.4);
  border-radius: 3px;
  padding: 7px 12px;
  box-shadow: 0 3px 0 #8A7614;
  text-transform: uppercase;
}
.filter-back:active { transform: translateY(2px); box-shadow: 0 1px 0 #8A7614; }
.filter-title {
  flex: 1; min-width: 0;
  font-family: var(--fh);
  font-size: 17px;
  color: var(--text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  text-transform: uppercase;
}
.filter-cnt {
  flex: none;
  font-family: var(--fm);
  font-size: 11px;
  color: #131313;
  background: var(--accent);
  border-radius: 2px;
  padding: 3px 8px;
}
.empty-space { text-align: center; padding: 42px 0 26px; }
.s100-empty-wrench { font-size: 30px; opacity: .7; }
.empty-space span { display: block; margin-top: 12px; font-family: var(--fm); font-size: 11px; letter-spacing: .14em; color: #7A7260; }
.more-wrap { text-align: center; margin-top: 15px; }
.more-btn {
  font-family: var(--fh);
  font-size: 12.5px;
  color: #131313;
  background: linear-gradient(180deg, #F7DE55, var(--accent));
  border: 1px solid rgba(0,0,0,.4);
  border-radius: 3px;
  padding: 10px 22px;
  box-shadow: 0 3px 0 #8A7614, 0 7px 14px -4px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.5);
  text-transform: uppercase;
}
.more-btn:active { transform: translateY(2px); box-shadow: 0 1px 0 #8A7614; }

/* ══════════════════════════════════════════════════════════════
   s100 FOOTER — shop floor lanes
   ══════════════════════════════════════════════════════════════ */
.foot {
  margin-top: 44px;
  padding: 20px 0 30px;
  text-align: center;
  border-top: 1.5px solid var(--line);
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.3));
}
.s100-floor { display: flex; gap: 10px; justify-content: center; padding: 0 0 20px; }
.s100-floor i {
  height: 8px;
  flex: 1; max-width: 180px;
  border-radius: 4px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 24px, transparent 24px 32px);
  opacity: .45;
}
.s100-floor i:nth-child(2) { background: repeating-linear-gradient(90deg, var(--red) 0 24px, transparent 24px 32px); }
.foot-name {
  font-family: var(--fh);
  font-size: 16px; letter-spacing: .1em;
  color: var(--accent);
  text-transform: uppercase;
}
.foot-links { display: flex; justify-content: center; gap: 22px; margin-top: 12px; }
.foot-links a { display: inline; font-size: 12.5px; color: var(--soft); text-decoration: underline; }
.foot-fine { margin-top: 12px; font-family: var(--fm); font-size: 10px; letter-spacing: .14em; color: var(--soft); opacity: .75; }

/* totop */
.totop-btn {
  position: fixed;
  right: 16px; bottom: 24px;
  z-index: 60;
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; font-weight: 700;
  color: #131313;
  background: linear-gradient(180deg, #F7DE55, var(--accent));
  border: 1px solid rgba(0,0,0,.4);
  border-radius: 4px;
  box-shadow: 0 3px 0 #8A7614, 0 8px 16px -4px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.5);
}
.totop-btn:active { transform: translateY(2px); box-shadow: 0 1px 0 #8A7614; }

/* ══════════════════════════════════════════════════════════════
   narrow screens
   ══════════════════════════════════════════════════════════════ */
@media (max-width: 660px) {
  .sec::after { left: 0; right: 0; }
  .s100-roller i:nth-child(n+8) { display: none; }
  .s100-gridslots { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .s100-chalk-img { width: 64px; height: 64px; }
  .th-dial { width: 104px; height: 104px; }
  .s100-helm-dome { width: 54px; height: 48px; }
}