/* ==========================================================================
   Dragon Ball Clash Action TCG — Anime VFX & Art Direction Engine
   Advanced CSS blend modes, radial masks, speed lines, impact frames & shakes
   ========================================================================== */

/* ── 1. Blend Modes for Energy & Particle GIFs ────────────────────────────── */
.vfx-blend-screen {
  mix-blend-mode: screen;
  filter: drop-shadow(0 0 12px rgba(0, 242, 254, 0.8));
}

.vfx-blend-lighten {
  mix-blend-mode: lighten;
  filter: drop-shadow(0 0 16px rgba(255, 215, 0, 0.85));
}

.vfx-blend-dodge {
  mix-blend-mode: color-dodge;
  filter: drop-shadow(0 0 20px rgba(255, 50, 50, 0.9));
}

/* ── 2. Radial Masking (Softens rectangular edges of GIFs/Images) ─────────── */
.radial-masked-gif {
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 45%, rgba(0,0,0,0) 95%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 45%, rgba(0,0,0,0) 95%);
  object-fit: contain;
}

/* ── 3. Anime Speed Lines Overlay ─────────────────────────────────────────── */
.anime-speed-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 80;
  opacity: 0;
  transition: opacity 0.2s ease-in-out;
  background: repeating-conic-gradient(
    from 0deg at 50% 50%,
    rgba(255, 255, 255, 0.35) 0deg 2deg,
    transparent 2deg 6deg
  );
  mask-image: radial-gradient(circle at center, transparent 30%, black 85%);
  -webkit-mask-image: radial-gradient(circle at center, transparent 30%, black 85%);
}

.anime-speed-lines.active {
  opacity: 1;
  animation: speedLineSpin 0.3s linear infinite;
}

@keyframes speedLineSpin {
  0% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.05) rotate(3deg); }
  100% { transform: scale(1) rotate(-3deg); }
}

/* ── 4. Impact Frame (High-Contrast Anime Black & White Flash) ───────────── */
#impact-frame-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: #ffffff;
  mix-blend-mode: difference;
  opacity: 0;
  transition: opacity 0.05s ease-out;
}

#impact-frame-overlay.active {
  animation: impactFlash 0.15s steps(2, start) 1;
}

@keyframes impactFlash {
  0% { opacity: 0.95; filter: invert(100%); }
  50% { opacity: 0.5; filter: invert(50%); }
  100% { opacity: 0; filter: invert(0%); }
}

/* ── 5. Enhanced Anime Cut-In Banners ─────────────────────────────────── */
.anime-cutscene-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 4, 12, 0.8);
  backdrop-filter: blur(8px) saturate(0.6);
  -webkit-backdrop-filter: blur(8px) saturate(0.6);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.anime-cutscene-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.cutscene-banner {
  width: 100vw;
  height: 240px;
  background:
    linear-gradient(100deg, rgba(4, 8, 20, 0.98) 0%, rgba(15, 22, 45, 0.96) 30%, rgba(20, 28, 55, 0.98) 60%, rgba(4, 8, 20, 0.98) 100%);
  border-top: 3px solid var(--accent-gold, #ffd700);
  border-bottom: 3px solid var(--accent-gold, #ffd700);
  box-shadow:
    0 0 60px rgba(255, 215, 0, 0.3),
    0 0 120px rgba(255, 215, 0, 0.1),
    inset 0 0 40px rgba(0, 200, 255, 0.15),
    inset 0 2px 0 rgba(255,255,255,0.05);
  transform: skewY(-4deg) scaleY(0.9);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8vw;
  position: relative;
  overflow: hidden;
  animation: bannerSlideIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes bannerSlideIn {
  0% { transform: skewY(-4deg) scaleX(0.15) scaleY(0.4); opacity: 0; filter: brightness(3); }
  60% { filter: brightness(1.5); }
  100% { transform: skewY(-4deg) scaleX(1) scaleY(1); opacity: 1; filter: brightness(1); }
}

.cutscene-portrait-box {
  transform: skewY(4deg);
  width: 170px;
  height: 170px;
  border-radius: 50%;
  border: 4px solid #ffd700;
  background: radial-gradient(circle, rgba(0,200,255,0.15) 0%, rgba(0,10,30,0.95) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px #00f2fe, 0 0 60px rgba(0,242,254,0.2);
  position: relative;
}

/* Rotating aura ring around portrait */
.cutscene-portrait-box::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 3px solid transparent;
  background: conic-gradient(from 0deg, rgba(255,215,0,0.6), transparent 30%, rgba(0,200,255,0.4) 50%, transparent 70%, rgba(255,215,0,0.6)) border-box;
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  animation: spinRing 2s linear infinite;
}

.cutscene-portrait-box img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.cutscene-text-box {
  transform: skewY(4deg);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}

.cutscene-title {
  font-family: var(--font-header, 'Outfit', sans-serif);
  font-size: 3rem;
  font-weight: 900;
  font-style: italic;
  letter-spacing: 3px;
  color: #ffffff;
  background: linear-gradient(180deg, #ffffff 20%, #ffd700 60%, #ff8c00 100%);
  background-size: 100% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 2s ease infinite;
  text-transform: uppercase;
  filter: drop-shadow(0 0 20px rgba(255,215,0,0.5));
}

.cutscene-quote {
  font-size: 1.25rem;
  font-weight: 700;
  color: #00f2fe;
  letter-spacing: 1px;
  margin-top: 6px;
  text-shadow: 0 0 12px rgba(0,242,254,0.4);
}

/* ── 6. Screen Shake Classes ─────────────────────────────────────────────── */
.shake-sm {
  animation: screenShakeSm 0.3s cubic-bezier(.36,.07,.19,.97) both;
}

.shake-md {
  animation: screenShakeMd 0.45s cubic-bezier(.36,.07,.19,.97) both;
}

.shake-heavy {
  animation: screenShakeHeavy 0.6s cubic-bezier(.36,.07,.19,.97) both;
}

@keyframes screenShakeSm {
  10%, 90% { transform: translate3d(-2px, 0, 0) rotate(-0.5deg); }
  20%, 80% { transform: translate3d(3px, 0, 0) rotate(0.5deg); }
  30%, 50%, 70% { transform: translate3d(-4px, 0, 0) rotate(-0.8deg); }
  40%, 60% { transform: translate3d(4px, 0, 0) rotate(0.8deg); }
}

@keyframes screenShakeMd {
  10%, 90% { transform: translate3d(-4px, 2px, 0) rotate(-1deg); }
  20%, 80% { transform: translate3d(6px, -4px, 0) rotate(1deg); }
  30%, 50%, 70% { transform: translate3d(-8px, 4px, 0) rotate(-1.5deg); }
  40%, 60% { transform: translate3d(8px, -2px, 0) rotate(1.5deg); }
}

@keyframes screenShakeHeavy {
  10%, 90% { transform: translate3d(-8px, 6px, 0) rotate(-2deg); }
  20%, 80% { transform: translate3d(12px, -8px, 0) rotate(2deg); }
  30%, 50%, 70% { transform: translate3d(-14px, 8px, 0) rotate(-3deg); }
  40%, 60% { transform: translate3d(14px, -6px, 0) rotate(3deg); }
}

/* ── 7. Dokkan/FighterZ Damage Counter Text ─────────────────────────── */
.dmg-float-number {
  position: absolute;
  font-family: var(--font-header, 'Outfit', sans-serif);
  font-size: 3.5rem;
  font-weight: 900;
  font-style: italic;
  color: #ffeb3b;
  -webkit-text-stroke: 2.5px #b71c1c;
  text-shadow: 0 0 24px #ff5722, 0 0 48px #ffeb3b, 0 4px 8px rgba(0,0,0,0.8);
  z-index: 5000;
  pointer-events: none;
  animation: dmgFloatUp 0.9s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

/* Critical damage variant */
.dmg-float-number.critical {
  font-size: 4.5rem;
  color: #ff1744;
  -webkit-text-stroke: 3px #4a0000;
  text-shadow: 0 0 30px #ff1744, 0 0 60px #ff5722, 0 0 90px rgba(255,23,68,0.3);
}

@keyframes dmgFloatUp {
  0% { transform: scale(0.2) translateY(30px) rotate(-5deg); opacity: 0; }
  25% { transform: scale(1.6) translateY(-5px) rotate(3deg); opacity: 1; }
  50% { transform: scale(1.1) translateY(-20px) rotate(-1deg); opacity: 1; }
  100% { transform: scale(0.85) translateY(-70px) rotate(0deg); opacity: 0; }
}