:root {
  --bg: #0d1117;
  --panel: #161b22;
  --panel2: #1f2630;
  --text: #d7dde5;
  --muted: #97a3b4;
  --accent: #54aeff;
  --border: #2d3643;
}
* { box-sizing: border-box; }

html {
  overflow-y: scroll;
  scrollbar-gutter: stable;
}
body {
  margin: 0;
  font-family: Inter, system-ui, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.app { padding: 16px; }
.topbar {
  display: flex; justify-content: space-between; gap: 12px; align-items: start;
  margin-bottom: 14px;
}
h1 { margin: 0 0 4px 0; font-size: 28px; }
.subtitle { margin: 0; color: var(--muted); }
.layout {
  display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 14px;
}
.view-panel, .side-panel, .panel-block {
  background: var(--panel); border: 1px solid var(--border); border-radius: 16px;
}
.view-panel { padding: 12px; position: relative; }
#view { width: 100%; height: auto; border-radius: 12px; display: block; background: black; }
.overlay-help {
  position: absolute; left: 22px; bottom: 20px; font-size: 13px;
  color: rgba(255,255,255,.85); background: rgba(0,0,0,.36);
  padding: 6px 10px; border-radius: 999px;
}
.side-panel { padding: 12px; display: grid; gap: 12px; }
#minimap { width: 100%; height: auto; background: #0a0d13; border-radius: 10px; border: 1px solid var(--border); }
.panel-block { padding: 12px; }
.panel-block h2 { margin: 0 0 8px 0; font-size: 16px; }
.log {
  display: grid; gap: 8px; min-height: 120px; max-height: 220px; overflow: auto;
  scrollbar-gutter: stable;
}
.log-entry {
  background: var(--panel2); border-radius: 10px; padding: 8px 10px; line-height: 1.35;
  border: 1px solid var(--border);
}
.meta {
  margin: 0; white-space: pre-wrap; color: #b8c2cf; font-size: 12px;
}
.pillrow { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  padding: 8px 10px; border-radius: 999px; font-size: 13px;
}
code { color: #9dd0ff; }
@media (max-width: 1050px) {
  .layout { grid-template-columns: 1fr; }
}


.controls-toggle {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 4;
  background: rgba(9, 12, 18, 0.82);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  padding: 8px 12px;
  font: inherit;
  cursor: pointer;
  backdrop-filter: blur(8px);
}
.touch-controls {
  position: absolute;
  inset: auto 16px 16px 16px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  pointer-events: none;
}
.touch-controls.hidden { display: none; }
.dpad, .action-pad { pointer-events: auto; }
.dpad {
  display: grid;
  grid-template-columns: repeat(3, 64px);
  grid-template-rows: repeat(3, 64px);
  grid-template-areas:
    ". up ."
    "left center right"
    ". down .";
  gap: 8px;
}
.up { grid-area: up; }
.left { grid-area: left; }
.center { grid-area: center; }
.right { grid-area: right; }
.down { grid-area: down; }

.control-btn, .action-btn {
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(9, 12, 18, 0.78);
  color: var(--text);
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(0,0,0,.28);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  backdrop-filter: blur(8px);
}
.control-btn {
  font-size: 24px;
}
.action-pad {
  display: grid;
  grid-template-columns: repeat(2, minmax(88px, 110px));
  gap: 10px;
}
.action-btn {
  min-height: 52px;
  padding: 0 12px;
  font-size: 14px;
}
.action-btn.primary {
  grid-column: 1 / -1;
  min-height: 58px;
  font-size: 16px;
}
.control-btn:active, .action-btn:active, .controls-toggle:active {
  transform: translateY(1px) scale(0.99);
}
@media (max-width: 1050px) {
  .touch-controls {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 20;
  }
  .overlay-help {
    left: 12px;
    right: 12px;
    bottom: 180px;
    border-radius: 16px;
  }
}
@media (max-width: 700px) {
  .app { padding: 10px; }
  .dpad {
    grid-template-columns: repeat(3, 56px);
    grid-template-rows: repeat(3, 56px);
    gap: 6px;
  }
  .action-pad {
    grid-template-columns: repeat(2, minmax(76px, 96px));
    gap: 8px;
  }
  .action-btn { min-height: 48px; font-size: 13px; }
  .action-btn.primary { min-height: 54px; }
  .overlay-help { display: none; }
}


/* v9: stabilize touch pad layout to prevent wrap/newline breakage */
.view-panel { overflow: hidden; }
.touch-controls {
  flex-wrap: nowrap;
}
.dpad, .action-pad {
  flex: 0 0 auto;
}
@media (max-width: 900px) {
  .touch-controls {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
    align-items: end;
    gap: 12px;
    left: 12px;
    right: 12px;
    bottom: 12px;
  }
  .dpad, .action-pad {
    width: auto;
  }
  .action-pad {
    grid-template-columns: repeat(3, minmax(76px, 96px));
  }
  .action-btn.primary {
    grid-column: 1 / -1;
  }
}
@media (max-width: 520px) {
  .touch-controls {
    grid-template-columns: 1fr;
    justify-items: stretch;
  }
  .dpad {
    justify-content: center;
    margin: 0 auto;
  }
  .action-pad {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}