/* STRIKER — floodlit machine-room design system.
   Sibling of ai-operator.me: near-black surfaces, warm off-white text,
   chartreuse signal, snap motion. */

@font-face {
  font-family: 'Space Grotesk';
  src: url('../vendor/fonts/space-grotesk-latin-500-normal.woff2') format('woff2');
  font-weight: 500; font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../vendor/fonts/space-grotesk-latin-700-normal.woff2') format('woff2');
  font-weight: 700; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('../vendor/fonts/ibm-plex-mono-latin-400-normal.woff2') format('woff2');
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('../vendor/fonts/ibm-plex-mono-latin-500-normal.woff2') format('woff2');
  font-weight: 500; font-display: swap;
}

:root {
  --bg: #0A0A08;
  --surface: #11110E;
  --surface2: #16160F;
  --line: #26261F;
  --text: #E8E4D8;
  --muted: #67675E;
  --signal: #D7FF46;
  --warn: #FF6534;
  --disp: 'Space Grotesk', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
  --snap: steps(3, end);
}

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

html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
  overflow-x: hidden;
}

#app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- top bar ---------- */
#topbar {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 0 14px;
  border-bottom: 1px solid var(--line);
}
.wordmark {
  font-family: var(--disp);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.14em;
  display: flex;
  align-items: center;
  gap: 10px;
  user-select: none;
}
.wm-block { width: 14px; height: 14px; background: var(--signal); }
.wm-est {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-top: 6px;
}
#topstatus {
  flex: 1;
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.chip {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 3px 9px;
  white-space: nowrap;
}
.chip b { color: var(--text); font-weight: 500; }
.chip.sig b { color: var(--signal); }

.keybtn {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  background: none;
  border: 1px solid var(--line);
  padding: 4px 10px;
  cursor: pointer;
}
.keybtn:hover { color: var(--text); border-color: var(--muted); }
.keybtn.on { color: var(--signal); border-color: var(--signal); }

/* ---------- view ---------- */
#view { flex: 1; padding: 26px 0 30px; }

.screen-title {
  font-family: var(--disp);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.22em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.screen-title::before { content: ''; width: 10px; height: 10px; background: var(--signal); }
.screen-title .sub { font-family: var(--mono); font-weight: 400; font-size: 11px; letter-spacing: 0.1em; color: var(--muted); margin-left: auto; }

/* ---------- cards ---------- */
.grid { display: grid; gap: 10px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 14px 16px;
  text-align: left;
  cursor: pointer;
  color: var(--text);
  font-family: var(--mono);
  transition: border-color 60ms var(--snap), background 60ms var(--snap);
  position: relative;
}
.card:hover, .card.hot { border-color: var(--signal); background: var(--surface2); }
.card .key {
  display: inline-block;
  min-width: 20px;
  text-align: center;
  font-size: 11px;
  font-weight: 500;
  color: var(--bg);
  background: var(--signal);
  padding: 1px 5px;
  margin-bottom: 8px;
}
.card.warnkey .key { background: var(--warn); color: var(--bg); }
.card h3 { font-family: var(--disp); font-weight: 500; font-size: 15px; letter-spacing: 0.04em; }
.card p { font-size: 11px; color: var(--muted); margin-top: 3px; }
.card.primary { border-color: var(--signal); }
.card.primary::after {
  content: '▶';
  position: absolute; right: 14px; top: 14px;
  color: var(--signal); font-size: 11px;
}
.card.disabled { opacity: 0.45; cursor: default; }
.card.disabled:hover { border-color: var(--line); background: var(--surface); }
.card.sel { border-color: var(--signal); }
.card.sel::before {
  content: '●'; position: absolute; right: 14px; top: 12px;
  color: var(--signal); font-size: 10px;
}

/* ---------- tables ---------- */
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th {
  text-align: left; font-weight: 400; font-size: 10px;
  letter-spacing: 0.14em; color: var(--muted);
  padding: 6px 10px; border-bottom: 1px solid var(--line);
}
.tbl td { padding: 6px 10px; border-bottom: 1px solid #1a1a15; }
.tbl td.num, .tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl tr.me td { background: rgba(215, 255, 70, 0.07); color: var(--signal); }
.tbl tr.me td:first-child { box-shadow: inset 3px 0 0 var(--signal); }
.tbl tr.zone-up td:first-child { box-shadow: inset 3px 0 0 rgba(215,255,70,0.5); }
.tbl tr.zone-down td:first-child { box-shadow: inset 3px 0 0 rgba(255,101,52,0.5); }
.tbl tr.me.zone-up td:first-child, .tbl tr.me.zone-down td:first-child { box-shadow: inset 3px 0 0 var(--signal); }

/* ---------- stat bars ---------- */
.stat { display: flex; align-items: center; gap: 10px; margin: 7px 0; }
.stat label { width: 64px; font-size: 10px; letter-spacing: 0.14em; color: var(--muted); }
.stat .bar { flex: 1; height: 8px; background: #1a1a15; position: relative; }
.stat .bar i { position: absolute; inset: 0 auto 0 0; background: var(--signal); }
.stat .bar.low i { background: var(--warn); }
.stat b { width: 30px; text-align: right; font-weight: 500; font-size: 12px; }

/* ---------- panels / banners ---------- */
.panel { background: var(--surface); border: 1px solid var(--line); padding: 22px 24px; }
.panel + .panel, .panel + .grid, .grid + .panel { margin-top: 12px; }
.banner {
  font-family: var(--disp); font-weight: 700; letter-spacing: 0.1em;
  padding: 10px 16px; display: inline-block;
}
.banner.sig { background: var(--signal); color: var(--bg); }
.banner.warn { background: var(--warn); color: var(--bg); }
.honour { border: 1px solid var(--signal); color: var(--signal); padding: 8px 14px; margin: 6px 0; font-size: 13px; letter-spacing: 0.06em; }
.mut { color: var(--muted); }
.sig { color: var(--signal); }
.warn { color: var(--warn); }

.hintline { margin-top: 18px; font-size: 11px; letter-spacing: 0.08em; color: var(--muted); }
.hintline b { color: var(--text); font-weight: 500; border: 1px solid var(--line); padding: 1px 6px; margin: 0 2px; }

/* ---------- name input ---------- */
.bigin {
  font-family: var(--disp); font-weight: 700; font-size: 34px; letter-spacing: 0.1em;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--line); border-left: 4px solid var(--signal);
  padding: 12px 18px; width: 100%; max-width: 460px; outline: none;
  text-transform: uppercase;
}
.bigin:focus { border-color: var(--signal); }

/* ---------- title screen ---------- */
.title-hero { padding: 46px 0 30px; }
.title-hero h1 {
  font-family: var(--disp); font-weight: 700;
  font-size: clamp(64px, 12vw, 120px);
  letter-spacing: 0.06em; line-height: 0.95;
  display: flex; align-items: baseline; gap: 18px;
}
.title-hero h1 .dot { width: 0.16em; height: 0.16em; background: var(--signal); display: inline-block; }
.title-hero .tag { margin-top: 14px; color: var(--muted); font-size: 12px; letter-spacing: 0.18em; }
.title-hero .tag em { color: var(--signal); font-style: normal; }

/* ---------- match stage ---------- */
#stage-wrap { position: relative; line-height: 0; }
#stage {
  width: 100%;
  display: block;
  background: var(--bg);
  border: 1px solid var(--line);
}

/* ---------- misc ---------- */
#foot {
  display: flex; justify-content: space-between; gap: 20px;
  padding: 12px 0 16px;
  border-top: 1px solid var(--line);
  font-size: 10px; letter-spacing: 0.1em; color: var(--muted);
}

@media (max-width: 760px) {
  .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
  #foot { flex-direction: column; gap: 4px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}