/* =============================================================
   BAAHUBALI RUN — Mythic Warrior Theme
   Palette: dark earth + warm gold + crimson accents
   Fonts:  Eczar (display) · Mukta (body)
   ============================================================= */

:root {
  --bg:            #070304;
  --gold:          #e8a830;
  --gold-dark:     #b07820;
  --amber:         #ff8c00;
  --crimson:       #cc3333;
  --text:          #f0e6d2;
  --text-dim:      #a89880;
  --panel:         rgba(8, 4, 2, 0.9);
  --panel-border:  rgba(232, 168, 48, 0.25);
  --font-display:  'Eczar', serif;
  --font-body:     'Mukta', sans-serif;
}

/* ---- Reset ---- */
*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--bg);
  font-family: var(--font-body);
  color: var(--text);
}

/* ---- Canvas container ---- */
#game-container {
  position: relative;
  width: 100%; height: 100%;
  overflow: hidden;
}

#game-canvas {
  display: block;
  width: 100%; height: 100%;
}

/* ---- Overlay scaffolding ---- */
.overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 10;
  transition: opacity 0.35s ease;
}
.hidden { display: none !important; }

/* ============================================================
   HUD
   ============================================================ */
#hud {
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1.4rem 2rem;
  pointer-events: none;
  z-index: 5;
  background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, transparent 100%);
}

.hud-left, .hud-right {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.hud-right {
  align-items: flex-end;
}

#hud-hearts {
  display: flex;
  gap: 0.35rem;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.7));
}
.heart-seg {
  width: 28px; height: 10px;
  border-radius: 3px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.08);
  transition: background 0.2s ease;
}
.heart-seg.filled {
  background: linear-gradient(90deg, #cc3333, #ff4444);
  border-color: rgba(204,51,51,0.4);
  box-shadow: 0 0 6px rgba(204,51,51,0.3);
}
@keyframes damage-flash {
  0%   { background: #ff0000; transform: translateX(-2px); }
  25%  { transform: translateX(2px); }
  50%  { background: #ff0000; transform: translateX(-1px); }
  100% { background: rgba(255,255,255,0.1); transform: translateX(0); }
}
.damage-flash .heart-seg:not(.filled) {
  animation: damage-flash 0.3s ease-out;
}
@keyframes heal-pulse {
  0%   { background: var(--gold); box-shadow: 0 0 12px rgba(232,168,48,0.6); }
  100% { background: linear-gradient(90deg, #cc3333, #ff4444); box-shadow: 0 0 6px rgba(204,51,51,0.3); }
}
.heal-pulse {
  animation: heal-pulse 0.5s ease-out;
}

#hud-path {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hud-arrow {
  font-size: 0.85rem;
  color: var(--gold);
  transition: opacity 0.15s ease;
}
.hud-arrow.on-cooldown {
  opacity: 0.3;
}

#hud-score {
  font-family: var(--font-display);
  font-size: 2rem; font-weight: 800;
  color: var(--gold);
  text-shadow: 0 2px 10px rgba(232, 168, 48, 0.35);
  letter-spacing: 0.12em;
}

#hud-combo {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--amber);
  text-shadow: 0 0 20px rgba(255,140,0,0.5), 0 2px 4px rgba(0,0,0,0.8);
  letter-spacing: 0.1em;
  animation: combo-pop 0.15s ease-out;
  align-self: center;
}

@keyframes combo-pop {
  0%   { transform: scale(1.4); }
  100% { transform: scale(1); }
}

#hud-distance {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

/* ============================================================
   BOSS HEALTH BAR
   ============================================================ */
#boss-bar {
  position: absolute;
  top: 4.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(400px, 70vw);
  z-index: 6;
  text-align: center;
}

.boss-bar-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--crimson);
  letter-spacing: 0.3em;
  margin-bottom: 0.3rem;
  text-shadow: 0 0 10px rgba(204,51,51,0.4);
}

.boss-bar-track {
  width: 100%;
  height: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(204,51,51,0.3);
  overflow: hidden;
}

.boss-bar-fill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--crimson), #ff4444);
  transition: width 0.2s ease;
  box-shadow: 0 0 8px rgba(204,51,51,0.4);
}

/* ============================================================
   MENU SCREEN
   ============================================================ */
#menu-screen {
  background:
    radial-gradient(ellipse 80% 60% at 50% 80%,
      rgba(139, 69, 19, 0.25) 0%, transparent 70%),
    var(--panel);
  gap: 1.1rem;
}

.game-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 10vw, 6rem);
  color: var(--gold);
  text-align: center;
  line-height: 0.92;
  letter-spacing: 0.18em;
  text-shadow:
    0 0 50px rgba(232, 168, 48, 0.25),
    0 4px 24px rgba(0, 0, 0, 0.85);
}
.game-title span {
  font-size: 0.6em;
  letter-spacing: 0.55em;
  color: var(--amber);
}

.subtitle {
  font-weight: 300;
  font-size: clamp(0.85rem, 2.5vw, 1.15rem);
  color: var(--text-dim);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-top: -0.3rem;
}

.high-score {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--text-dim);
  margin-top: 0.4rem;
}

.controls-help {
  margin-top: 1rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.7;
  opacity: 0.7;
}

/* ============================================================
   MUTE BUTTON
   ============================================================ */
.mute-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: 1px solid var(--panel-border);
  color: var(--text-dim);
  font-size: 1.3rem;
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s;
}
.mute-btn:hover {
  border-color: var(--gold);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.game-btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.05rem, 3vw, 1.35rem);
  color: var(--bg);
  background: linear-gradient(175deg, var(--gold) 0%, var(--gold-dark) 100%);
  border: none;
  padding: 0.75rem 2.8rem;
  cursor: pointer;
  letter-spacing: 0.16em;
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.25s ease;
}
.game-btn::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.18) 50%, transparent 100%);
  translate: -110% 0;
  transition: translate 0.4s ease;
}
.game-btn:hover::after  { translate: 110% 0; }
.game-btn:hover  { transform: scale(1.06); box-shadow: 0 0 34px rgba(232,168,48,0.35); }
.game-btn:active { transform: scale(0.96); }

/* ============================================================
   DIALOGUE OVERLAY
   ============================================================ */
#dialogue-screen { background: var(--panel); }

.dialogue-box {
  text-align: center;
  max-width: 560px;
  padding: 2.4rem 2rem;
  border: 1px solid var(--panel-border);
  background: rgba(16, 8, 2, 0.92);
  box-shadow: 0 0 80px rgba(232,168,48,0.06);
}
.dialogue-box h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  color: var(--gold);
  margin-bottom: 0.6rem;
  letter-spacing: 0.12em;
}
.dialogue-box p {
  font-size: 1.05rem;
  color: var(--text-dim);
  margin-bottom: 1.4rem;
}

.dialogue-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.2rem;
}

.dialogue-portrait {
  width: 64px;
  height: 64px;
  border: 2px solid var(--panel-border);
  background: rgba(232,168,48,0.05);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.dialogue-content {
  text-align: left;
}
.dialogue-content h2 {
  margin-bottom: 0.4rem;
}

.choice-buttons {
  display: flex; gap: 1.4rem;
  justify-content: center; flex-wrap: wrap;
}
.choice-btn {
  flex: 1; min-width: 170px;
  padding: 1.1rem 1.3rem;
  font-size: 1.05rem !important;
  line-height: 1.4;
}
.choice-btn small {
  font-family: var(--font-body);
  font-weight: 300; font-size: 0.72rem;
  opacity: 0.75; letter-spacing: 0.04em;
}

/* ============================================================
   GAME OVER
   ============================================================ */
#gameover-screen {
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%,
      rgba(180, 30, 30, 0.14) 0%, transparent 70%),
    var(--panel);
  gap: 0.9rem;
}

.gameover-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 10vw, 5rem);
  color: var(--crimson);
  letter-spacing: 0.35em;
  text-shadow: 0 0 50px rgba(204, 51, 51, 0.25);
}

.death-recap {
  background: rgba(16, 8, 2, 0.85);
  border: 1px solid var(--panel-border);
  padding: 1.5rem 2.5rem;
  margin: 0.8rem 0;
  min-width: 280px;
}

.recap-row {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  font-size: 1rem;
}

.recap-label {
  color: var(--text-dim);
  font-weight: 400;
}

.recap-value {
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.08em;
}

.recap-divider {
  height: 1px;
  background: var(--panel-border);
  margin: 0.6rem 0;
}

.recap-total {
  font-size: 1.2rem;
}

.recap-total .recap-label {
  color: var(--gold);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.15em;
}

.recap-total .recap-value {
  color: var(--gold);
  font-size: 1.4rem;
}

.final-score {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 3vw, 1.7rem);
  color: var(--gold);
}
.new-high {
  font-weight: 700; font-size: 0.95rem;
  color: var(--amber);
  letter-spacing: 0.22em;
  animation: pulse 1s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

/* ============================================================
   MOBILE TOUCH CONTROLS
   ============================================================ */
#mobile-controls {
  position: absolute; bottom: 0; left: 0;
  width: 100%;
  display: flex; justify-content: space-between;
  align-items: flex-end;
  padding: 0.8rem 1rem;
  z-index: 8; pointer-events: none;
}

.touch-btn {
  pointer-events: auto;
  font-family: var(--font-display);
  font-weight: 700; font-size: 0.9rem;
  color: var(--gold);
  background: rgba(232, 168, 48, 0.08);
  border: 2px solid rgba(232, 168, 48, 0.2);
  border-radius: 14px;
  padding: 1.2rem 2rem;
  min-width: 5.5rem;
  text-align: center;
  letter-spacing: 0.1em;
  touch-action: manipulation;
  transition: background 0.08s, border-color 0.08s, transform 0.08s, box-shadow 0.08s;
}
.touch-btn:active {
  background: rgba(232, 168, 48, 0.32);
  border-color: var(--gold);
  transform: scale(0.92);
  box-shadow: 0 0 14px rgba(232, 168, 48, 0.4);
}

.touch-left-group, .touch-right-group {
  display: flex; flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}
.touch-left-group > *, .touch-right-group > * { pointer-events: auto; }
.touch-right-group { align-items: flex-end; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 600px) {
  #hud          { padding: 0.9rem 1rem; }
  #hud-score    { font-size: 1.35rem; }
  .heart-seg    { width: 22px; height: 8px; }
  .game-btn     { padding: 0.65rem 1.8rem; }
  .touch-btn    { padding: 1.1rem 1.8rem; }
}

@media (max-height: 480px) {
  .game-title   { font-size: clamp(2rem, 8vw, 3.2rem); }
  .subtitle     { display: none; }
  .dialogue-box { padding: 1.2rem 1rem; }
}


.fatal-error-panel {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: min(640px, calc(100% - 2rem));
  background: var(--panel);
  border: 1px solid var(--panel-border);
  padding: 1rem 1.25rem;
  z-index: 100;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  text-align: center;
}

.fatal-error-panel h2 {
  font-family: var(--font-display);
  color: var(--gold);
  margin-bottom: 0.6rem;
}

.fatal-error-panel p {
  color: var(--text-dim);
  line-height: 1.5;
}