/* BLOCK OPS — interface styling: military HUD + briefing-room menus. */

:root {
  --ink: #14160f;
  --ink-2: #1e2118;
  --panel: rgba(18, 20, 14, 0.78);
  --panel-solid: #1a1d15;
  --line: rgba(214, 208, 176, 0.28);
  --khaki: #d8d2b8;
  --dim: rgba(216, 210, 184, 0.62);
  --amber: #ffcf7a;
  --amber-2: #e0a53c;
  --red: #ff4438;
  --green: #9ad06a;
  --font: "Rajdhani", "Bahnschrift", "DIN Alternate", "Arial Narrow", system-ui, sans-serif;
}

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--ink);
  color: var(--khaki);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none;
  touch-action: none;
}

#game { position: fixed; inset: 0; }

canvas#scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: crosshair;
}

.hidden { display: none !important; }

/* ------------------------------------------------------------------ boot */

#boot {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 50% 40%, #262a1e, #0e100a 70%);
  z-index: 60;
  transition: opacity 0.6s ease;
}
#boot.gone { opacity: 0; pointer-events: none; }
.boot-inner { text-align: center; }
.boot-logo {
  font-size: 54px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--khaki);
}
.boot-logo span { color: var(--amber); }
.boot-status {
  margin-top: 14px;
  font-size: 14px;
  letter-spacing: 0.34em;
  color: var(--dim);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 0.45; } 50% { opacity: 1; } }

#fatal {
  position: absolute;
  inset: auto 0 0 0;
  max-height: 45%;
  overflow: auto;
  background: rgba(40, 8, 8, 0.94);
  border-top: 3px solid var(--red);
  padding: 16px 22px;
  z-index: 90;
}
#fatal h2 { font-size: 18px; letter-spacing: 0.1em; margin-bottom: 8px; }
#fatal pre { font-family: ui-monospace, monospace; font-size: 11px; white-space: pre-wrap; color: #ffd9d4; }

/* -------------------------------------------------------------------- HUD */

#hud {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 10;
  user-select: none;
}

#compass-wrap {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: min(360px, 60vw);
  opacity: 0.92;
}
#compass { width: 100%; height: 34px; display: block; }

#objective-bar {
  position: absolute;
  top: 46px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 5px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 2px;
  font-size: 12px;
  letter-spacing: 0.18em;
  white-space: nowrap;
}
#wave-label { color: var(--amber); font-weight: 700; }
#objective-text { color: var(--khaki); }
#match-timer { color: var(--dim); font-variant-numeric: tabular-nums; }

#minimap-wrap {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 196px;
  height: 196px;
  border: 1px solid var(--line);
  background: rgba(10, 12, 8, 0.7);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
}
#minimap { width: 100%; height: 100%; display: block; opacity: 0.94; }
#uav-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  padding: 2px 7px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #071108;
  background: var(--green);
  font-weight: 700;
}

#killfeed {
  position: absolute;
  top: 14px;
  right: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-end;
  max-width: 320px;
}
.kf-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 3px 10px;
  font-size: 12px;
  letter-spacing: 0.1em;
  background: var(--panel);
  border-left: 2px solid var(--amber);
  transition: opacity 0.4s ease;
}
.kf-row.fading { opacity: 0.4; }
.kf-row.hidden-row { opacity: 0; }
.kf-me { color: var(--amber); font-weight: 700; }
.kf-weapon { color: var(--dim); font-size: 11px; }
.kf-arrow { color: var(--dim); font-size: 10px; }
.kf-victim { color: #f0b0a4; font-weight: 600; }
.kf-victim i { color: var(--red); font-style: normal; font-weight: 700; }

#announce {
  position: absolute;
  top: 26%;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  padding: 14px 34px;
  background: linear-gradient(90deg, transparent, rgba(12, 14, 9, 0.82) 12%, rgba(12, 14, 9, 0.82) 88%, transparent);
  animation: announce-in 0.35s ease-out;
}
#announce h2 {
  font-size: 40px;
  letter-spacing: 0.16em;
  color: var(--khaki);
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.6);
}
#announce p { margin-top: 4px; font-size: 14px; letter-spacing: 0.24em; color: var(--amber); }
@keyframes announce-in { from { opacity: 0; transform: translate(-50%, -14px); } to { opacity: 1; } }

#crosshair {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  --gap: 10px;
}
#crosshair .ch {
  position: absolute;
  background: rgba(240, 244, 230, 0.9);
  box-shadow: 0 0 2px rgba(0, 0, 0, 0.8);
}
#crosshair .ch-t, #crosshair .ch-b { width: 2px; height: 8px; left: -1px; }
#crosshair .ch-l, #crosshair .ch-r { width: 8px; height: 2px; top: -1px; }
#crosshair .ch-t { bottom: var(--gap); }
#crosshair .ch-b { top: var(--gap); }
#crosshair .ch-l { right: var(--gap); }
#crosshair .ch-r { left: var(--gap); }
#crosshair.sprint .ch { opacity: 0.25; }
#ch-dot {
  position: absolute;
  width: 2px;
  height: 2px;
  left: -1px;
  top: -1px;
  background: rgba(240, 244, 230, 0.9);
}

#hitmarker {
  position: absolute;
  left: -12px;
  top: -12px;
  width: 24px;
  height: 24px;
  opacity: 0.95;
}
#hitmarker i {
  position: absolute;
  width: 8px;
  height: 2px;
  background: #f4f4ea;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.9);
}
#hitmarker i:nth-child(1) { transform: rotate(45deg); top: 3px; left: 0; }
#hitmarker i:nth-child(2) { transform: rotate(-45deg); top: 3px; right: 0; }
#hitmarker i:nth-child(3) { transform: rotate(-45deg); bottom: 3px; left: 0; }
#hitmarker i:nth-child(4) { transform: rotate(45deg); bottom: 3px; right: 0; }
#hitmarker.head i { background: #ff5d4a; height: 3px; width: 10px; }
#hitmarker.pop { animation: hm-pop 0.16s ease-out; }
@keyframes hm-pop { from { transform: scale(1.55); opacity: 1; } to { transform: scale(1); opacity: 0.95; } }

#popups {
  position: absolute;
  top: 42%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.popup {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--amber);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
  animation: popup-rise 1.15s ease-out forwards;
}
.popup.headshot { color: #ff6a4a; font-size: 17px; }
@keyframes popup-rise {
  0% { opacity: 0; transform: translateY(8px) scale(0.9); }
  18% { opacity: 1; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(-26px) scale(1); }
}

#damage-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(ellipse at center, transparent 42%, rgba(150, 12, 8, 0.72) 100%);
  transition: opacity 0.16s linear;
}
#low-health {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(120, 0, 0, 0.5) 100%);
  animation: low-pulse 1.1s ease-in-out infinite;
}
@keyframes low-pulse { 0%, 100% { filter: brightness(0.7); } 50% { filter: brightness(1.25); } }

#hit-dir {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  opacity: 0;
  transition: opacity 0.2s linear;
}
#hit-dir .arc {
  position: absolute;
  left: -55px;
  top: -55px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 5px solid transparent;
  border-top-color: rgba(255, 70, 50, 0.85);
  transform-origin: center;
}

#scope-overlay { position: absolute; inset: 0; }
#scope-overlay .scope-ring {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 26%, rgba(4, 5, 3, 0.97) 34%);
}
#scope-overlay .scope-line { position: absolute; background: rgba(8, 10, 6, 0.85); }
#scope-overlay .scope-line.h { left: 0; right: 0; top: 50%; height: 1px; }
#scope-overlay .scope-line.v { top: 0; bottom: 0; left: 50%; width: 1px; }

#health-wrap {
  position: absolute;
  left: 22px;
  bottom: 22px;
  width: 250px;
}
.panel-label {
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--dim);
}
#health-bar {
  height: 10px;
  margin-top: 4px;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--line);
}
#health-fill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, #8fd06a, #c9d870);
  transition: width 0.14s linear;
}
#health-fill.low { background: linear-gradient(90deg, #d04a2a, #e08840); }
#health-num {
  margin-top: 2px;
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--khaki);
}

#ammo-wrap {
  position: absolute;
  right: 22px;
  bottom: 18px;
  text-align: right;
  min-width: 220px;
}
#weapon-info { display: flex; flex-direction: column; align-items: flex-end; }
#weapon-name { font-size: 19px; font-weight: 700; letter-spacing: 0.14em; color: var(--khaki); }
#weapon-class { font-size: 10px; letter-spacing: 0.28em; color: var(--dim); }
#ammo-row { display: flex; align-items: baseline; justify-content: flex-end; gap: 6px; }
#ammo-mag { font-size: 52px; font-weight: 700; line-height: 1; color: var(--khaki); }
#ammo-mag.empty { color: var(--red); }
#ammo-reserve { font-size: 19px; color: var(--dim); }
#grenade-row {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
  font-size: 17px;
  color: var(--khaki);
}
.nade-icon { color: var(--green); font-size: 15px; }
#reload-hint {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--amber);
  animation: pulse 1s ease-in-out infinite;
}

#streak-wrap {
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.streak-item {
  display: grid;
  grid-template-columns: 22px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  min-width: 148px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-right: 3px solid rgba(214, 208, 176, 0.25);
  font-size: 12px;
  letter-spacing: 0.14em;
  opacity: 0.72;
}
.streak-item .sk-key {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--line);
  font-weight: 700;
}
.streak-item .sk-req { color: var(--dim); font-size: 11px; }
.streak-item.ready {
  opacity: 1;
  border-right-color: var(--amber);
  color: var(--amber);
  animation: ready-pulse 1.2s ease-in-out infinite;
}
.streak-item.ready .sk-req { color: var(--amber); }
.streak-item.used { opacity: 0.34; }
.streak-item.active { border-right-color: var(--green); color: var(--green); }
@keyframes ready-pulse {
  0%, 100% { box-shadow: 0 0 0 rgba(255, 207, 122, 0); }
  50% { box-shadow: 0 0 12px rgba(255, 207, 122, 0.4); }
}

#score-wrap {
  position: absolute;
  left: 22px;
  top: 224px;
  display: flex;
  flex-direction: column;
}
#score-num { font-size: 30px; font-weight: 700; color: var(--amber); line-height: 1; font-variant-numeric: tabular-nums; }

#streak-toast {
  position: absolute;
  bottom: 128px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 22px;
  background: rgba(12, 14, 9, 0.86);
  border: 1px solid var(--amber);
  color: var(--amber);
  letter-spacing: 0.2em;
  font-size: 14px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
#streak-toast.show { opacity: 1; }

#hint-bar {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(216, 210, 184, 0.55);
  white-space: nowrap;
}

/* ------------------------------------------------------------------ menus */

#menu-root {
  position: absolute;
  inset: 0;
  z-index: 30;
  background:
    radial-gradient(circle at 24% 18%, rgba(90, 96, 60, 0.28), transparent 60%),
    linear-gradient(160deg, #171a12 0%, #0d0f0a 65%);
}
.screen {
  position: absolute;
  inset: 0;
  display: none;
  overflow: auto;
  padding: 4vh 4vw;
}
.screen.active { display: block; animation: screen-in 0.28s ease-out; }
@keyframes screen-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; } }

.menu-inner { max-width: 760px; margin: 0 auto; }
.menu-inner.wide { max-width: 1060px; }
.menu-inner.narrow { max-width: 520px; }

.logo-block { margin: 6vh 0 26px; }
.logo-tag {
  font-size: 12px;
  letter-spacing: 0.5em;
  color: var(--amber-2);
  margin-bottom: 8px;
}
.game-logo {
  font-size: clamp(54px, 9vw, 96px);
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 0.95;
  color: var(--khaki);
}
.game-logo span { color: var(--amber); }
.logo-sub { margin-top: 10px; color: var(--dim); letter-spacing: 0.2em; font-size: 13px; }

.menu-buttons { display: flex; flex-direction: column; gap: 10px; max-width: 380px; margin-top: 8px; }
.btn {
  pointer-events: auto;
  text-align: left;
  padding: 13px 20px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--khaki);
  background: rgba(30, 33, 24, 0.8);
  border: 1px solid var(--line);
  border-left: 3px solid rgba(214, 208, 176, 0.3);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.08s ease;
}
.btn:hover { background: rgba(48, 52, 36, 0.9); border-left-color: var(--amber); }
.btn:active { transform: translateX(2px); }
.btn-primary {
  background: linear-gradient(90deg, rgba(224, 165, 60, 0.22), rgba(224, 165, 60, 0.05));
  border-left-color: var(--amber);
  color: var(--amber);
}
.btn-primary:hover { background: linear-gradient(90deg, rgba(224, 165, 60, 0.36), rgba(224, 165, 60, 0.08)); }

.menu-footer {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 26px;
  margin-top: 5vh;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.best-panel, .controls-panel { font-size: 13px; }
.best-row { display: flex; justify-content: space-between; padding: 3px 0; letter-spacing: 0.1em; color: var(--dim); }
.best-row b { color: var(--khaki); }
.ctrl-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3px 14px;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--dim);
}
.ctrl-grid b { color: var(--khaki); font-weight: 600; }
#touch-notice {
  margin-top: 18px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 207, 122, 0.4);
  background: rgba(255, 207, 122, 0.08);
  color: var(--amber);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.screen-title {
  font-size: 34px;
  letter-spacing: 0.2em;
  margin-bottom: 6px;
  color: var(--khaki);
}
.screen-title.dead { color: var(--red); }
.section-label {
  margin: 22px 0 10px;
  font-size: 11px;
  letter-spacing: 0.34em;
  color: var(--amber-2);
}
.card-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; }
.card {
  pointer-events: auto;
  text-align: left;
  font-family: inherit;
  padding: 14px 16px;
  background: rgba(26, 29, 20, 0.85);
  border: 1px solid var(--line);
  color: var(--khaki);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.card:hover { border-color: rgba(255, 207, 122, 0.6); background: rgba(34, 38, 26, 0.9); }
.card.selected { border-color: var(--amber); box-shadow: inset 0 0 0 1px rgba(255, 207, 122, 0.35); }
.card-title { font-size: 17px; font-weight: 700; letter-spacing: 0.14em; }
.card-blurb { font-size: 12px; color: var(--dim); line-height: 1.35; }
.card-stats, .wstats { display: flex; gap: 14px; font-size: 11px; letter-spacing: 0.12em; color: var(--dim); }
.card-stats b, .wstats b { color: var(--amber); }

.screen-actions { display: flex; gap: 12px; margin-top: 26px; }
.screen-actions .btn { min-width: 180px; }

.setting-row {
  display: grid;
  grid-template-columns: 240px 1fr 60px;
  gap: 14px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(214, 208, 176, 0.12);
  font-size: 13px;
  letter-spacing: 0.12em;
}
.setting-row input[type="range"] { pointer-events: auto; width: 100%; accent-color: var(--amber); }
.setting-row input[type="checkbox"] { pointer-events: auto; width: 18px; height: 18px; accent-color: var(--amber); }
.setting-value { color: var(--amber); text-align: right; }

.pause-stats { margin: 14px 0 20px; }
.stat-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid rgba(214, 208, 176, 0.12); letter-spacing: 0.12em; font-size: 13px; color: var(--dim); }
.stat-row b { color: var(--khaki); font-weight: 700; }
.pause-hint { margin-top: 16px; font-size: 12px; color: var(--dim); letter-spacing: 0.1em; }

.death-cause { color: var(--dim); letter-spacing: 0.2em; margin-bottom: 22px; }
.respawn-block { display: flex; flex-direction: column; align-items: center; margin: 18px 0; }
.respawn-count { font-size: 72px; font-weight: 700; color: var(--amber); line-height: 1; }
.lives-row { display: flex; gap: 8px; justify-content: center; margin-bottom: 22px; }
.life-dot { width: 14px; height: 14px; border: 1px solid var(--line); background: transparent; }
.life-dot.on { background: var(--green); }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0 32px; margin: 20px 0; }

/* ------------------------------------------------------------ touch input */

#touch-ui { position: absolute; inset: 0; z-index: 20; pointer-events: none; }
#touch-ui .touch-zone { position: absolute; pointer-events: auto; }
#touch-move {
  left: 18px;
  bottom: 18px;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  border: 2px solid rgba(216, 210, 184, 0.3);
  background: rgba(10, 12, 8, 0.35);
  display: grid;
  place-items: center;
}
#touch-knob { width: 54px; height: 54px; border-radius: 50%; background: rgba(216, 210, 184, 0.35); }
#touch-look { right: 0; top: 0; width: 55%; height: 100%; }
#touch-buttons {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: grid;
  grid-template-columns: repeat(3, 74px);
  gap: 8px;
  pointer-events: none;
}
.tbtn {
  pointer-events: auto;
  height: 54px;
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--khaki);
  background: rgba(20, 23, 15, 0.72);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.tbtn-fire { grid-column: span 2; background: rgba(150, 40, 24, 0.6); border-color: rgba(255, 110, 80, 0.6); font-weight: 700; }
.tbtn.on { background: rgba(255, 207, 122, 0.32); border-color: var(--amber); }

/* ------------------------------------------------------------- responsive */

@media (max-width: 900px) {
  #minimap-wrap { width: 132px; height: 132px; top: 10px; left: 10px; }
  #score-wrap { left: 10px; top: 150px; }
  #score-num { font-size: 22px; }
  #health-wrap { width: 170px; left: 12px; bottom: 12px; }
  #health-num { font-size: 26px; }
  #ammo-wrap { right: 12px; bottom: auto; top: 150px; min-width: 150px; }
  #ammo-mag { font-size: 36px; }
  #weapon-name { font-size: 15px; }
  #streak-wrap { right: 10px; top: 46%; }
  .streak-item { min-width: 118px; font-size: 10px; padding: 4px 7px; }
  #objective-bar { gap: 10px; font-size: 10px; padding: 4px 10px; top: 40px; }
  #compass-wrap { width: min(280px, 66vw); }
  #killfeed { max-width: 200px; font-size: 10px; }
  #announce h2 { font-size: 26px; }
  #hint-bar { font-size: 9px; white-space: normal; text-align: center; width: 92%; }
  .menu-footer { grid-template-columns: 1fr; gap: 18px; }
  .setting-row { grid-template-columns: 1fr; gap: 6px; }
  .setting-row .setting-value { text-align: left; }
  .screen-actions { flex-direction: column; }
  .screen-actions .btn { width: 100%; min-width: 0; }
}

@media (max-width: 620px) {
  .game-logo { font-size: 46px; }
  .card-row { grid-template-columns: 1fr; }
  #touch-buttons { grid-template-columns: repeat(2, 68px); right: 10px; bottom: 10px; }
  #touch-move { width: 112px; height: 112px; left: 12px; bottom: 12px; }
  #ammo-wrap { top: 120px; }
  #score-wrap { top: 128px; }
}

@media (pointer: coarse) {
  canvas#scene { cursor: default; }
}