:root {
  --bg: #0f1115;
  --panel: #181b22;
  --panel2: #20232c;
  --border: #2a2f3a;
  --text: #e6e8ec;
  --muted: #8b909c;
  --accent: #ff8a1e;
  --accent-2: #4ea1ff;
  --ct: #4ea1ff;
  --t: #ff8a1e;
  --err: #ff5a5a;
  --ok: #5bd17b;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
button {
  background: var(--accent);
  color: #1a1208;
  border: 0;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
}
button:hover { filter: brightness(1.1); }
button.ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
button.danger { background: var(--err); color: white; }
button.active { outline: 2px solid var(--accent-2); }
input, select, textarea {
  background: var(--panel2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 14px;
  width: 100%;
}
input[type="checkbox"] { width: auto; }
label { display: block; margin: 6px 0; font-size: 13px; color: var(--muted); }
label input, label select, label textarea { margin-top: 3px; }

header {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 10px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.brand a { color: var(--accent); font-weight: 700; font-size: 18px; }
nav { display: flex; gap: 16px; }
nav a { color: var(--text); }
#user-box { margin-left: auto; display: flex; gap: 10px; align-items: center; font-size: 13px; color: var(--muted); }
#user-box button { padding: 4px 8px; font-size: 12px; }

main { padding: 16px; min-height: calc(100vh - 50px); }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 18px; }
.card.narrow { max-width: 360px; margin: 40px auto; }
.card h2 { margin-top: 0; }
hr { border: 0; border-top: 1px solid var(--border); margin: 18px 0; }
.err { color: var(--err); min-height: 1.2em; }
.status { color: var(--ok); min-height: 1.2em; font-size: 13px; }
.muted { color: var(--muted); font-size: 13px; }

/* Builder */
.builder { display: grid; grid-template-columns: 320px 1fr; gap: 16px; }
.builder-side { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 16px; overflow-y: auto; max-height: calc(100vh - 90px); }
.tools, .pin-types { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--border); }
.tools strong, .pin-types strong { display: block; margin-bottom: 6px; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }
.tool-btn, .pin-btn { background: var(--panel2); color: var(--text); padding: 6px 10px; margin: 2px; font-size: 13px; border: 1px solid var(--border); }
.tool-btn.active, .pin-btn.active { background: var(--accent); color: #1a1208; border-color: var(--accent); }
.side-toggle { display: inline-flex; gap: 4px; }
.side-btn { background: var(--panel2); color: var(--text); border: 1px solid var(--border); padding: 6px 16px; }
.side-btn.active[data-side="CT"] { background: var(--ct); color: #0a1626; border-color: var(--ct); }
.side-btn.active[data-side="T"] { background: var(--t); color: #2a1100; border-color: var(--t); }
.row { display: flex; gap: 12px; align-items: center; }
.builder-actions { margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; }

/* Canvas */
.canvas-wrap { display: flex; flex-direction: column; gap: 8px; }
.canvas {
  position: relative;
  background: #000;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-height: calc(100vh - 90px);
  margin: 0 auto;
}
.canvas img { display: block; width: 100%; height: 100%; object-fit: contain; user-select: none; pointer-events: none; }
.canvas svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.canvas svg.builder-mode { cursor: crosshair; }
.canvas .pin { cursor: pointer; }
.canvas .pin text { font-size: 11px; font-weight: 700; pointer-events: none; }

/* Browse */
.browse { display: grid; grid-template-columns: 280px 1fr; gap: 16px; align-items: start; }
.filters { display: flex; flex-direction: column; gap: 8px; }
.filters .check { display: flex; align-items: center; gap: 6px; color: var(--text); }
.strats-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.strat-card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 12px; cursor: pointer; transition: border-color .1s; }
.strat-card:hover { border-color: var(--accent); }
.strat-card h3 { margin: 0 0 6px 0; font-size: 15px; display: flex; align-items: center; gap: 6px; }
.strat-card .badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 11px; font-weight: 700; }
.badge.ct { background: var(--ct); color: #0a1626; }
.badge.t { background: var(--t); color: #2a1100; }
.tag-chip { display: inline-block; background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 1px 8px; font-size: 11px; margin: 2px 4px 2px 0; }

/* Match */
.match { display: grid; grid-template-columns: 320px 1fr; gap: 16px; }
.match-side { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 14px; overflow-y: auto; max-height: calc(100vh - 90px); }
.match-side h2 { margin-top: 0; }
.match-side .filters { background: var(--panel2); border: 1px solid var(--border); border-radius: 6px; padding: 10px; margin: 10px 0; }
.match-side .filters input, .match-side .filters select { margin-bottom: 6px; }
.match-side #m-strats { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; }
.m-strat-card { background: var(--panel2); border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; cursor: pointer; }
.m-strat-card:hover { border-color: var(--accent); }
.m-strat-card.current { border-color: var(--accent); background: #2a1f10; }
.match-current { padding: 10px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; }
.match-current pre { white-space: pre-wrap; font-family: inherit; margin: 6px 0 0 0; color: var(--muted); font-size: 13px; }

@media (max-width: 900px) {
  .builder, .browse, .match { grid-template-columns: 1fr; }
}