/* ============================================
   BLADEBOUND — Vertical Slice Stylesheet
   Dark fantasy beat-em-up. Plague-village mood.
   ============================================ */

:root {
  --c-ink:        #0c0a08;
  --c-bone:       #e8d8b0;
  --c-parch:      #d8c690;
  --c-parch-2:    #b8a575;
  --c-blood:      #8a1a1a;
  --c-blood-hot:  #c41e3a;
  --c-plague:     #6b8a3a;
  --c-arcane:     #4a3978;
  --c-shadow:     rgba(0, 0, 0, 0.65);

  --f-display: 'Cinzel', 'Times New Roman', serif;
  --f-body:    'Spectral', Georgia, serif;
}

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

html, body {
  height: 100%;
  background: #000;
  color: var(--c-bone);
  font-family: var(--f-body);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

#game-root {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at center, #1a1410 0%, #000 70%),
    repeating-linear-gradient(0deg, transparent 0 2px, rgba(255,255,255,0.015) 2px 3px);
}

#game-canvas {
  display: block;
  width: min(100vw, calc(100vh * 16 / 9));
  height: min(100vh, calc(100vw * 9 / 16));
  max-width: 100vw;
  max-height: 100vh;
  background: #14110d;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  box-shadow: 0 0 40px rgba(0,0,0,0.8), inset 0 0 80px rgba(0,0,0,0.4);
}

/* ---------- Screens (overlays on top of canvas) ---------- */

.screen {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10;
  pointer-events: none;
}

.screen.active {
  display: flex;
  pointer-events: auto;
}

.screen.overlay {
  background: var(--c-shadow);
  backdrop-filter: blur(2px);
}

/* ---------- Title Screen ---------- */

#screen-title {
  background:
    radial-gradient(ellipse at 50% 30%, rgba(138, 26, 26, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse at center, #1a1410 0%, #000 80%);
}

.title-stack {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem;
}

.game-title {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(3rem, 9vw, 7rem);
  letter-spacing: 0.15em;
  color: var(--c-bone);
  text-shadow:
    0 0 30px rgba(196, 30, 58, 0.4),
    0 4px 0 #000,
    0 8px 24px rgba(0,0,0,0.8);
  margin-bottom: -0.5rem;
}

.game-subtitle {
  font-style: italic;
  color: var(--c-parch-2);
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  letter-spacing: 0.08em;
}

.hint {
  margin-top: 2rem;
  color: var(--c-parch-2);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  opacity: 0.7;
}

/* ---------- Buttons ---------- */

.btn-primary, .btn-ghost, .btn-select, .btn-icon {
  font-family: var(--f-display);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 180ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.btn-primary {
  background: linear-gradient(180deg, var(--c-blood-hot), var(--c-blood));
  color: var(--c-bone);
  padding: 0.9rem 2.5rem;
  font-size: 1.1rem;
  border: 2px solid var(--c-bone);
  box-shadow: 0 4px 0 #000, 0 6px 16px rgba(196, 30, 58, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 #000, 0 8px 24px rgba(196, 30, 58, 0.6);
}
.btn-primary:active { transform: translateY(2px); box-shadow: 0 2px 0 #000; }

.btn-ghost {
  background: transparent;
  color: var(--c-parch);
  padding: 0.6rem 1.5rem;
  border: 1px solid var(--c-parch-2);
  font-size: 0.9rem;
  margin-top: 1rem;
}
.btn-ghost:hover { background: rgba(216, 198, 144, 0.08); color: var(--c-bone); }

.btn-select {
  background: var(--c-ink);
  color: var(--c-bone);
  padding: 0.6rem 1.5rem;
  border: 1px solid var(--c-parch-2);
  font-size: 0.85rem;
  margin-top: 0.5rem;
  width: 100%;
}
.btn-select:hover { background: var(--c-blood); border-color: var(--c-bone); }

.btn-icon {
  background: transparent;
  color: var(--c-bone);
  border: 1px solid var(--c-parch-2);
  width: 38px;
  height: 38px;
  border-radius: 0;
  font-size: 0.9rem;
}
.btn-icon:hover { background: rgba(255,255,255,0.08); }

/* ---------- Character Select ---------- */

#screen-select {
  background:
    radial-gradient(ellipse at 50% 20%, rgba(74, 57, 120, 0.2) 0%, transparent 60%),
    radial-gradient(ellipse at center, #14110d 0%, #000 80%);
  flex-direction: column;
  gap: 1.5rem;
}

.select-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  letter-spacing: 0.18em;
  color: var(--c-bone);
  text-transform: uppercase;
  border-bottom: 1px solid var(--c-parch-2);
  padding-bottom: 0.5rem;
}

.class-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 240px));
  gap: 1.2rem;
  padding: 0 2rem;
}

.class-card {
  background:
    linear-gradient(180deg, rgba(232, 216, 176, 0.04), rgba(232, 216, 176, 0.0)),
    #1a1612;
  border: 1px solid var(--c-parch-2);
  padding: 1.2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  transition: transform 180ms ease, border-color 180ms ease;
}

.class-card::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(216, 198, 144, 0.15);
  pointer-events: none;
}

.class-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-blood-hot);
}

.class-art {
  width: 100%;
  height: 100px;
  background-color: var(--c-ink);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 80px 80px;
  border: 1px solid rgba(216, 198, 144, 0.2);
  margin-bottom: 0.4rem;
}

.class-art[data-art="dagger"] {
  background-image: linear-gradient(135deg, #2a1a3a 0%, #0a0510 100%);
  position: relative;
}
.class-art[data-art="rogue"] {
  background-image: linear-gradient(135deg, #2a3a1a 0%, #0a1005 100%);
}
.class-art[data-art="wizard"] {
  background-image: linear-gradient(135deg, #1a2a3a 0%, #050a10 100%);
}

.class-card h3 {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: 0.12em;
  color: var(--c-bone);
  text-transform: uppercase;
}

.class-tag {
  font-style: italic;
  color: var(--c-parch-2);
  font-size: 0.85rem;
}

.class-desc {
  font-size: 0.85rem;
  color: var(--c-parch);
  line-height: 1.5;
  min-height: 3rem;
}

.class-stats {
  list-style: none;
  width: 100%;
  font-size: 0.8rem;
  color: var(--c-parch-2);
  margin: 0.5rem 0;
}

.class-stats li {
  display: flex;
  justify-content: space-between;
  padding: 0.2rem 0;
  border-bottom: 1px dotted rgba(216, 198, 144, 0.2);
}

.class-stats li span {
  color: var(--c-bone);
  font-weight: 600;
}

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

.hud {
  position: absolute;
  top: 2vh;
  left: 50%;
  transform: translateX(-50%);
  width: min(100vw, calc(100vh * 16 / 9));
  padding: 0 1.5rem;
  display: none;
  align-items: flex-start;
  justify-content: space-between;
  z-index: 5;
  pointer-events: none;
  font-family: var(--f-display);
}

.hud.visible { display: flex; }
.hud .btn-icon { pointer-events: auto; }

.hud-left, .hud-right { flex: 0 0 auto; }
.hud-center { flex: 1; text-align: center; }

.hud-name {
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-bone);
  text-shadow: 0 2px 0 #000;
  margin-bottom: 0.4rem;
}

.bar {
  width: 220px;
  height: 14px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid var(--c-parch-2);
  margin-bottom: 0.3rem;
  overflow: hidden;
  position: relative;
}

.bar-fill {
  height: 100%;
  width: 100%;
  transition: width 200ms ease-out;
}

.bar-hp .bar-fill {
  background: linear-gradient(180deg, var(--c-blood-hot), var(--c-blood));
}

.bar-special {
  height: 8px;
}
.bar-special .bar-fill {
  background: linear-gradient(180deg, #b8a0e8, var(--c-arcane));
}

.wave-label {
  font-size: 1rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-bone);
  text-shadow: 0 2px 0 #000;
  background: rgba(0, 0, 0, 0.5);
  padding: 0.3rem 1rem;
  display: inline-block;
  border: 1px solid var(--c-parch-2);
}

/* ---------- Pause / End screens ---------- */

.pause-stack, .end-stack {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
}

.pause-stack h2, .end-stack h2 {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 0.15em;
  color: var(--c-bone);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.end-title.bad { color: var(--c-blood-hot); text-shadow: 0 0 20px rgba(196,30,58,0.5); }
.end-title.good { color: var(--c-bone); text-shadow: 0 0 20px rgba(232,216,176,0.4); }

.end-detail {
  font-style: italic;
  color: var(--c-parch);
  font-size: 1rem;
  margin-bottom: 1rem;
}

/* ---------- Damage flash etc. handled in canvas ---------- */