* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #0c0d10;
  font-family: 'Segoe UI', 'Malgun Gothic', sans-serif;
  color: #eaeaf0;
  user-select: none;
}

#scene {
  display: block;
  width: 100%;
  height: 100%;
}

/* crosshair */
#crosshair {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  pointer-events: none;
  z-index: 20;
}
.ch-dot {
  position: absolute;
  width: 3px;
  height: 3px;
  background: #ff4655;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.ch-line {
  position: absolute;
  background: #ff4655;
}
.ch-top, .ch-bottom { width: 2px; height: 6px; left: -1px; }
.ch-left, .ch-right { height: 2px; width: 6px; top: -1px; }
.ch-top { top: -9px; }
.ch-bottom { top: 3px; }
.ch-left { left: -9px; }
.ch-right { left: 3px; }

/* crosshair style presets */
#crosshair.style-dot .ch-line { display: none; }
#crosshair.style-cross .ch-dot { display: none; }

#hitmarker {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 26px;
  height: 26px;
  transform: translate(-50%, -50%) scale(0.6);
  pointer-events: none;
  z-index: 21;
  opacity: 0;
}
#hitmarker::before, #hitmarker::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 3px;
  background: #ffd400;
}
#hitmarker::before { transform: translateY(-50%) rotate(45deg); }
#hitmarker::after { transform: translateY(-50%) rotate(-45deg); }
#hitmarker.show {
  animation: hitpop 0.18s ease-out;
}
#hitmarker.headshot::before, #hitmarker.headshot::after {
  background: #ff4655;
}
@keyframes hitpop {
  0% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.4); }
}

#headshot-text {
  position: fixed;
  top: 42%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 2px;
  color: #ff4655;
  text-shadow: 0 2px 8px rgba(0,0,0,0.7);
  pointer-events: none;
  opacity: 0;
  z-index: 22;
}
#headshot-text.show {
  animation: hspop 0.5s ease-out;
}
@keyframes hspop {
  0% { opacity: 1; transform: translate(-50%, -70%) scale(0.9); }
  100% { opacity: 0; transform: translate(-50%, -130%) scale(1.05); }
}

#weapon-hud {
  position: fixed;
  right: 22px;
  bottom: 20px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #eaeaf0;
  text-shadow: 0 1px 4px rgba(0,0,0,0.7);
  pointer-events: none;
  z-index: 15;
}

/* crosshair expands while moving, mirroring Valorant's movement-inaccuracy cue */
#crosshair.spread .ch-top { top: -15px; }
#crosshair.spread .ch-bottom { top: 9px; }
#crosshair.spread .ch-left { left: -15px; }
#crosshair.spread .ch-right { left: 9px; }
#crosshair .ch-line { transition: top 0.12s ease, left 0.12s ease; }

/* HUD */
#hud {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 15;
  pointer-events: none;
}
#hud-time {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 1px;
  text-shadow: 0 2px 6px rgba(0,0,0,0.6);
}
#hud-stats {
  margin-top: 4px;
  font-size: 16px;
  color: #b7bcc9;
  letter-spacing: 0.5px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}
#hud-score { color: #ff4655; font-weight: 700; }

.hidden { display: none !important; }

/* overlays */
#overlay, #results {
  position: fixed;
  inset: 0;
  background: rgba(10, 11, 14, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 30;
}

.panel {
  width: 380px;
  max-width: 90vw;
  background: #16181d;
  border: 1px solid #2a2d35;
  border-radius: 10px;
  padding: 28px 30px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

/* Start/pause panel has enough rows to need two side-by-side columns instead of one long
   vertical list - falls back to a single column on narrow windows. */
.panel.wide {
  width: 740px;
  max-width: 94vw;
}
.panel-columns {
  display: flex;
  gap: 28px;
}
.panel-col {
  flex: 1;
  min-width: 0;
}
@media (max-width: 680px) {
  .panel.wide { width: 380px; }
  .panel-columns { flex-direction: column; gap: 0; }
}

.panel h1 {
  margin: 0 0 18px;
  font-size: 26px;
  letter-spacing: 3px;
  color: #ff4655;
}

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.row label {
  font-size: 13px;
  color: #c7cbd4;
  white-space: nowrap;
}

.row select, .row input[type="range"], .row input[type="number"] {
  flex: 1;
  max-width: 190px;
}

select, input[type="number"] {
  background: #1f222a;
  color: #eaeaf0;
  border: 1px solid #343842;
  border-radius: 5px;
  padding: 5px 6px;
}

input[type="range"] {
  accent-color: #ff4655;
}

.volume-value {
  font-size: 12px;
  color: #9aa0ad;
  width: 34px;
  text-align: right;
  flex: none;
}

.mute-btn {
  flex: none;
  width: 30px;
  height: 26px;
  padding: 0;
  border: 1px solid #343842;
  border-radius: 5px;
  background: #1f222a;
  color: #eaeaf0;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
}
.mute-btn:hover {
  background: #262932;
}

.sens-group {
  margin: 4px 0 14px;
  padding: 12px 12px 4px;
  background: #1a1c22;
  border: 1px solid #262932;
  border-radius: 7px;
}
.sens-group .row { margin-bottom: 10px; }
.sens-info {
  margin: 0 0 4px;
  font-size: 11px;
  color: #8991a1;
  line-height: 1.4;
}
.sens-info strong { color: #ff9aa3; }

.keybind-group {
  margin: 4px 0 14px;
  padding: 12px 12px 10px;
  background: #1a1c22;
  border: 1px solid #262932;
  border-radius: 7px;
}
.keybind-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.keybind-header label {
  font-size: 13px;
  color: #c7cbd4;
}
.keybind-reset-btn {
  flex: none;
  padding: 3px 8px;
  border: 1px solid #343842;
  border-radius: 5px;
  background: #1f222a;
  color: #9aa0ad;
  font-size: 11px;
  cursor: pointer;
}
.keybind-reset-btn:hover {
  background: #262932;
  color: #eaeaf0;
}
.keybind-row {
  margin-bottom: 8px;
}
.keybind-row:last-child {
  margin-bottom: 0;
}
.keybind-btn {
  flex: none;
  min-width: 74px;
  padding: 5px 10px;
  border: 1px solid #343842;
  border-radius: 5px;
  background: #1f222a;
  color: #eaeaf0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
}
.keybind-btn:hover {
  background: #262932;
}
.keybind-btn.listening {
  background: #ff4655;
  color: #fff;
  border-color: #ff4655;
  animation: keybind-pulse 1s ease-in-out infinite;
}
@keyframes keybind-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.mode-info {
  margin: -8px 0 14px;
  font-size: 11.5px;
  color: #8991a1;
  line-height: 1.4;
}

select:disabled, input:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

#btn-start, #btn-restart {
  width: 100%;
  margin-top: 12px;
  padding: 12px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  border: none;
  border-radius: 6px;
  background: #ff4655;
  color: #fff;
  cursor: pointer;
  transition: background 0.15s ease;
}
#btn-start:hover, #btn-restart:hover {
  background: #ff6270;
}

.hint {
  margin: 12px 0 0;
  font-size: 12px;
  color: #767c8a;
  text-align: center;
}

.result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin: 20px 0 8px;
}
.result-grid div {
  background: #1f222a;
  border-radius: 6px;
  padding: 12px 8px;
  text-align: center;
}
.result-grid span {
  display: block;
  font-size: 22px;
  font-weight: 700;
  color: #ff4655;
}
.result-grid label {
  display: block;
  font-size: 11px;
  color: #9aa0ad;
  margin-top: 4px;
  letter-spacing: 1px;
}

.final-score {
  text-align: center;
  margin: 4px 0 6px;
  padding: 14px;
  background: #1f222a;
  border-radius: 8px;
}
.final-score #res-score {
  font-size: 34px;
  font-weight: 800;
  color: #ff4655;
}
.final-score .score-max {
  font-size: 18px;
  color: #9aa0ad;
  margin-left: 2px;
}
.final-score .score-label {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.5px;
  color: #9aa0ad;
}