/* ============================================================
   WAR DRONE SIMULATOR — style.css
   ============================================================ */

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

:root {
  --green:  #00ff41;
  --orange: #ff6600;
  --red:    #ff2200;
  --dim:    rgba(0,255,65,0.15);
  --font:   'Courier New', Courier, monospace;
}

body {
  background: #000;
  font-family: var(--font);
  color: var(--green);
  overflow: hidden;
  width: 100vw;
  height: 100vh;
  user-select: none;
}

/* ============================================================
   SELECT SCREEN
   ============================================================ */
#select-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: radial-gradient(ellipse at center, #120800 0%, #000 75%);
  gap: 24px;
}

#select-header { text-align: center; }

#select-title {
  font-size: 2.4rem;
  letter-spacing: 10px;
  color: var(--orange);
  text-shadow: 0 0 18px var(--orange), 0 0 40px #ff330066;
  animation: titlePulse 3s ease-in-out infinite;
}

@keyframes titlePulse {
  0%,100% { text-shadow: 0 0 18px var(--orange), 0 0 40px #ff330066; }
  50%      { text-shadow: 0 0 30px var(--orange), 0 0 60px #ff3300aa; }
}

#select-subtitle {
  font-size: 0.7rem;
  letter-spacing: 5px;
  color: #666;
  margin-top: 6px;
}

.drone-cards {
  display: flex;
  gap: 24px;
}

.drone-card {
  position: relative;
  background: rgba(0,10,0,0.85);
  border: 1px solid #ff6600aa;
  width: 230px;
  padding: 20px 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  cursor: pointer;
  transition: border-color .2s, box-shadow .2s, transform .15s;
}
.drone-card:hover {
  border-color: var(--orange);
  box-shadow: 0 0 22px rgba(255,100,0,.45);
  transform: translateY(-3px);
}

.card-badge {
  position: absolute;
  top: 8px; right: 10px;
  font-size: 0.6rem;
  letter-spacing: 2px;
  color: #555;
}

.card-icon { font-size: 1.9rem; text-align: center; }

.card-name {
  font-size: 0.78rem;
  letter-spacing: 2px;
  color: var(--orange);
  text-align: center;
  line-height: 1.3;
}

.card-ref {
  font-size: 0.62rem;
  color: #555;
  text-align: center;
}

.card-features {
  list-style: none;
  font-size: 0.68rem;
  color: #999;
  padding: 4px 0;
}
.card-features li::before { content: '▸ '; color: var(--orange); }

.card-stats { display: flex; flex-direction: column; gap: 5px; }

.stat-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.62rem;
  color: var(--green);
}

.stat-row .bar {
  flex: 1;
  height: 6px;
  background: rgba(0,255,65,.12);
  border: 1px solid rgba(0,255,65,.25);
  position: relative;
}
.stat-row .bar span {
  display: block;
  height: 100%;
  background: var(--green);
}

.card-select-btn {
  text-align: center;
  padding: 6px;
  margin-top: 4px;
  border: 1px solid var(--orange);
  color: var(--orange);
  font-size: 0.72rem;
  letter-spacing: 3px;
  transition: background .15s;
}
.drone-card:hover .card-select-btn {
  background: var(--orange);
  color: #000;
}

#select-controls {
  font-size: 0.62rem;
  color: #444;
  text-align: center;
  letter-spacing: 1px;
  max-width: 700px;
  line-height: 1.6;
}

/* ============================================================
   GAME CONTAINER
   ============================================================ */
#game-container {
  position: relative;
  width: 100vw;
  height: 100vh;
}

#three-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

#cctv-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ============================================================
   HUD
   ============================================================ */
#hud-top {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  padding: 10px 7%;
  font-size: 0.72rem;
  letter-spacing: 2px;
  color: var(--green);
  text-shadow: 0 0 6px var(--green);
  pointer-events: none;
  z-index: 10;
}

#hud-bottom {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 8px 7%;
  pointer-events: none;
  z-index: 10;
}

#hud-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hud-val {
  font-size: 0.72rem;
  letter-spacing: 2px;
  color: var(--green);
  text-shadow: 0 0 5px var(--green);
}

#hud-center {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.bar-row {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.68rem;
  color: var(--green);
}

.bar-lbl { width: 40px; text-align: right; }

.hbar {
  width: 130px;
  height: 11px;
  background: rgba(0,0,0,.5);
  border: 1px solid var(--green);
}

#hp-fill {
  height: 100%;
  width: 100%;
  background: var(--red);
  transition: width .3s;
}

#ammo-fill {
  height: 100%;
  width: 100%;
  background: var(--green);
  transition: width .3s;
}

/* ============================================================
   PIP (webcam preview)
   ============================================================ */
#hud-right { display: flex; align-items: flex-end; }

#pip-wrap {
  position: relative;
  width: 164px;
  height: 123px;
  border: 1px solid var(--green);
  box-shadow: 0 0 12px rgba(0,255,65,.3);
  background: #000;
  overflow: hidden;
}

#webcam-vid {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
  opacity: .75;
}

#lm-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: scaleX(-1);
}

#gest-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  text-align: center;
  font-size: 0.6rem;
  letter-spacing: 1px;
  color: var(--orange);
  background: rgba(0,0,0,.6);
  padding: 2px 0;
}

/* ============================================================
   EFFECT OVERLAYS
   ============================================================ */
#hit-flash {
  position: absolute;
  inset: 0;
  background: rgba(255,0,0,.45);
  pointer-events: none;
  opacity: 0;
  transition: opacity .08s;
  z-index: 20;
}

#wave-banner {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2.2rem;
  letter-spacing: 8px;
  color: var(--orange);
  text-shadow: 0 0 24px var(--orange);
  pointer-events: none;
  opacity: 0;
  text-align: center;
  z-index: 20;
  transition: opacity .5s;
}

/* ============================================================
   GAME OVER
   ============================================================ */
#game-over-screen {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  background: rgba(0,0,0,.9);
  border: 1px solid var(--red);
  padding: 48px 60px;
  z-index: 30;
}

#go-title {
  font-size: 2.2rem;
  letter-spacing: 6px;
  color: var(--red);
  text-shadow: 0 0 22px var(--red);
  margin-bottom: 22px;
}

#go-stats {
  font-size: 0.9rem;
  color: var(--orange);
  line-height: 2;
  margin-bottom: 28px;
}

#go-btn {
  padding: 10px 36px;
  background: var(--red);
  border: none;
  color: #000;
  font-family: var(--font);
  font-weight: bold;
  font-size: 1rem;
  letter-spacing: 4px;
  cursor: pointer;
  transition: background .15s;
}
#go-btn:hover { background: #ff5500; }