/* ============================================================
   PORTAL ANIMATION STYLES
   WebGL glass bubble + CSS drop wave rings
   ============================================================ */

/* Portal Canvas - WebGL background */
.portal-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  z-index: 1;
  opacity: 1;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

/* Ring Container */
.portal-rings {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  transform-style: preserve-3d;
  pointer-events: none;
  z-index: 5;
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* Individual Ring Wrapper */
.portal-ring {
  position: absolute;
  transform-style: preserve-3d;
  transform: translate(-50%, -50%) rotateX(70deg);
  left: 50%;
  top: 50%;
}

/* Ring Inner (the actual visible ring) */
.portal-ring-inner {
  border-radius: 100%;
  border: 1px solid rgba(196, 255, 97, 0.25);
  filter: blur(5px) brightness(180%);
  opacity: 0;
}

/* Ring sizes - 10 rings with increasing diameter */
.portal-ring:nth-child(1) .portal-ring-inner { width: 0px; height: 0px; }
.portal-ring:nth-child(2) .portal-ring-inner { width: 20px; height: 20px; }
.portal-ring:nth-child(3) .portal-ring-inner { width: 40px; height: 40px; }
.portal-ring:nth-child(4) .portal-ring-inner { width: 60px; height: 60px; }
.portal-ring:nth-child(5) .portal-ring-inner { width: 80px; height: 80px; }
.portal-ring:nth-child(6) .portal-ring-inner { width: 100px; height: 100px; }
.portal-ring:nth-child(7) .portal-ring-inner { width: 120px; height: 120px; }
.portal-ring:nth-child(8) .portal-ring-inner { width: 140px; height: 140px; }
.portal-ring:nth-child(9) .portal-ring-inner { width: 160px; height: 160px; }
.portal-ring:nth-child(10) .portal-ring-inner { width: 180px; height: 180px; }

/* Wave Animation Keyframes */
@keyframes portalWave {
  0% { transform: translateZ(0px); opacity: 0.9; }
  8% { transform: translateZ(-50px); }
  20% { transform: translateZ(30px); }
  30% { transform: translateZ(-18px); }
  50% { transform: translateZ(10px); }
  80% { transform: translateZ(-4px); }
  100% { transform: translateZ(0px); opacity: 0.6; }
}

/* Subtle rotation animation */
@keyframes portalRotate {
  0% { transform: translate(-50%, -50%) rotateX(70deg) rotateZ(0deg); }
  100% { transform: translate(-50%, -50%) rotateX(70deg) rotateZ(360deg); }
}

/* ============================================================
   RESULT BOX PORTAL INTEGRATION
   ============================================================ */

/* Make result boxes position relative for absolute children */
.result-box {
  position: relative;
  overflow: hidden;
}

/* Score value states */
.result-num {
  position: relative;
  z-index: 10;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.6s ease,
              filter 0.6s ease,
              color 0.6s ease,
              text-shadow 0.6s ease;
}

/* Default state - underwater/hidden */
.result-box:not(.calculated) .result-num {
  transform: scale(0.35);
  opacity: 0.12;
  filter: blur(4px);
  color: rgba(150, 170, 190, 0.5);
}

/* Animating state - rings visible */
.result-box.animating .portal-rings {
  opacity: 1;
}

.result-box.animating .portal-canvas {
  opacity: 0.2;
}

.result-box.animating .portal-ring-inner {
  opacity: 1;
  animation: portalWave 2s ease-out forwards;
}

/* Staggered delays for each ring */
.result-box.animating .portal-ring:nth-child(1) .portal-ring-inner { animation-delay: 0ms; }
.result-box.animating .portal-ring:nth-child(2) .portal-ring-inner { animation-delay: 50ms; }
.result-box.animating .portal-ring:nth-child(3) .portal-ring-inner { animation-delay: 100ms; }
.result-box.animating .portal-ring:nth-child(4) .portal-ring-inner { animation-delay: 150ms; }
.result-box.animating .portal-ring:nth-child(5) .portal-ring-inner { animation-delay: 200ms; }
.result-box.animating .portal-ring:nth-child(6) .portal-ring-inner { animation-delay: 250ms; }
.result-box.animating .portal-ring:nth-child(7) .portal-ring-inner { animation-delay: 300ms; }
.result-box.animating .portal-ring:nth-child(8) .portal-ring-inner { animation-delay: 350ms; }
.result-box.animating .portal-ring:nth-child(9) .portal-ring-inner { animation-delay: 400ms; }
.result-box.animating .portal-ring:nth-child(10) .portal-ring-inner { animation-delay: 450ms; }

/* Generating state - score becoming visible underwater */
.result-box.generating .result-num {
  transform: scale(0.5);
  opacity: 0.35;
  filter: blur(2px);
}

/* Rising state - score emerging to surface */
.result-box.rising .result-num {
  transform: scale(1);
  opacity: 1;
  filter: blur(0);
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 1s ease,
              filter 1s ease;
}

/* Calculated state - final resting state */
.result-box.calculated .portal-canvas {
  opacity: 0.35;
}

.result-box.calculated .portal-rings {
  opacity: 0.35;
}

.result-box.calculated .result-num {
  transform: scale(1);
  opacity: 1;
  filter: blur(0);
}

/* ============================================================
   HERO SECTION PORTAL
   ============================================================ */

.hero {
  position: relative;
  overflow: hidden;
}

.hero .portal-canvas {
  opacity: 0.6;
}

.hero .hero-title,
.hero .hero-subtitle,
.hero .hero-instruction {
  position: relative;
  z-index: 10;
}

/* ============================================================
   COLOR VARIANTS FOR EACH LAW
   ============================================================ */

/* Autonomy - Lime */
.law-card.autonomy .portal-ring-inner {
  border-color: rgba(196, 255, 97, 0.3);
}

.law-card.autonomy .result-box.generating .result-num,
.law-card.autonomy .result-box.rising .result-num,
.law-card.autonomy .result-box.calculated .result-num {
  color: var(--accent-lime, #c4ff61);
  text-shadow: 0 0 20px rgba(196, 255, 97, 0.5);
}

/* Resonance - Peach */
.law-card.resonance .portal-ring-inner {
  border-color: rgba(255, 155, 113, 0.3);
}

.law-card.resonance .result-box.generating .result-num,
.law-card.resonance .result-box.rising .result-num,
.law-card.resonance .result-box.calculated .result-num {
  color: var(--accent-peach, #ff9b71);
  text-shadow: 0 0 20px rgba(255, 155, 113, 0.5);
}

/* Intensity - Pink/Berry */
.law-card.intensity .portal-ring-inner {
  border-color: rgba(255, 113, 206, 0.3);
}

.law-card.intensity .result-box.generating .result-num,
.law-card.intensity .result-box.rising .result-num,
.law-card.intensity .result-box.calculated .result-num {
  color: var(--accent-berry, #ff71ce);
  text-shadow: 0 0 20px rgba(255, 113, 206, 0.5);
}

/* ============================================================
   COMPOSITE SCORE PORTAL
   ============================================================ */

.composite-box {
  position: relative;
  overflow: hidden;
}

.composite-num {
  position: relative;
  z-index: 10;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.6s ease,
              filter 0.6s ease,
              color 0.6s ease,
              text-shadow 0.6s ease;
}

/* Default state - underwater/hidden */
.composite-box:not(.calculated) .composite-num {
  transform: scale(0.35);
  opacity: 0.12;
  filter: blur(4px);
  color: rgba(150, 170, 190, 0.5);
}

/* Alpha/Composite - Gold */
.composite-box .portal-ring-inner {
  border-color: rgba(255, 215, 100, 0.3);
}

.composite-box.animating .portal-rings {
  opacity: 1;
}

.composite-box.animating .portal-canvas {
  opacity: 0.2;
}

.composite-box.animating .portal-ring-inner {
  opacity: 1;
  animation: portalWave 2s ease-out forwards;
}

/* Staggered delays for composite rings */
.composite-box.animating .portal-ring:nth-child(1) .portal-ring-inner { animation-delay: 0ms; }
.composite-box.animating .portal-ring:nth-child(2) .portal-ring-inner { animation-delay: 50ms; }
.composite-box.animating .portal-ring:nth-child(3) .portal-ring-inner { animation-delay: 100ms; }
.composite-box.animating .portal-ring:nth-child(4) .portal-ring-inner { animation-delay: 150ms; }
.composite-box.animating .portal-ring:nth-child(5) .portal-ring-inner { animation-delay: 200ms; }
.composite-box.animating .portal-ring:nth-child(6) .portal-ring-inner { animation-delay: 250ms; }
.composite-box.animating .portal-ring:nth-child(7) .portal-ring-inner { animation-delay: 300ms; }
.composite-box.animating .portal-ring:nth-child(8) .portal-ring-inner { animation-delay: 350ms; }
.composite-box.animating .portal-ring:nth-child(9) .portal-ring-inner { animation-delay: 400ms; }
.composite-box.animating .portal-ring:nth-child(10) .portal-ring-inner { animation-delay: 450ms; }

.composite-box.generating .composite-num {
  transform: scale(0.5);
  opacity: 0.35;
  filter: blur(2px);
  color: rgba(255, 215, 100, 0.6);
}

.composite-box.rising .composite-num {
  transform: scale(1);
  opacity: 1;
  filter: blur(0);
  color: var(--accent-gold, #ffd764);
  text-shadow: 0 0 30px rgba(255, 215, 100, 0.6);
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 1s ease,
              filter 1s ease;
}

.composite-box.calculated .portal-canvas {
  opacity: 0.35;
}

.composite-box.calculated .portal-rings {
  opacity: 0.35;
}

.composite-box.calculated .composite-num {
  transform: scale(1);
  opacity: 1;
  filter: blur(0);
  color: var(--accent-gold, #ffd764);
  text-shadow: 0 0 30px rgba(255, 215, 100, 0.6);
}

/* ============================================================
   MOBILE RESPONSIVE
   ============================================================ */

@media (max-width: 480px) {
  /* Smaller ring sizes on mobile */
  .portal-ring:nth-child(1) .portal-ring-inner { width: 0px; height: 0px; }
  .portal-ring:nth-child(2) .portal-ring-inner { width: 15px; height: 15px; }
  .portal-ring:nth-child(3) .portal-ring-inner { width: 30px; height: 30px; }
  .portal-ring:nth-child(4) .portal-ring-inner { width: 45px; height: 45px; }
  .portal-ring:nth-child(5) .portal-ring-inner { width: 60px; height: 60px; }
  .portal-ring:nth-child(6) .portal-ring-inner { width: 75px; height: 75px; }
  .portal-ring:nth-child(7) .portal-ring-inner { width: 90px; height: 90px; }
  .portal-ring:nth-child(8) .portal-ring-inner { width: 105px; height: 105px; }
  .portal-ring:nth-child(9) .portal-ring-inner { width: 120px; height: 120px; }
  .portal-ring:nth-child(10) .portal-ring-inner { width: 135px; height: 135px; }
}

/* ============================================================
   WEBGL FALLBACK
   If WebGL2 not available, hide canvas gracefully
   ============================================================ */

.portal-canvas.webgl-fallback {
  display: none;
}

/* ============================================================
   LIGHT MODE ADJUSTMENTS
   Make portals light and airy in light mode
   ============================================================ */

[data-theme="light"] .portal-canvas {
  opacity: 0.25;
  filter: brightness(1.5) saturate(0.7);
}

[data-theme="light"] .hero .portal-canvas {
  opacity: 0.2;
  filter: brightness(1.8) saturate(0.5);
}

[data-theme="light"] .portal-ring-inner {
  border-color: rgba(45, 80, 22, 0.2);
  filter: blur(3px) brightness(120%);
}

/* Light mode score colors - darker for readability */
[data-theme="light"] .result-box.generating .result-num,
[data-theme="light"] .result-box.rising .result-num,
[data-theme="light"] .result-box.calculated .result-num {
  text-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .law-card.autonomy .result-box.calculated .result-num {
  color: #4a7c23;
  text-shadow: 0 0 15px rgba(74, 124, 35, 0.3);
}

[data-theme="light"] .law-card.resonance .result-box.calculated .result-num {
  color: #c55a30;
  text-shadow: 0 0 15px rgba(197, 90, 48, 0.3);
}

[data-theme="light"] .law-card.intensity .result-box.calculated .result-num {
  color: #b5408a;
  text-shadow: 0 0 15px rgba(181, 64, 138, 0.3);
}

[data-theme="light"] .composite-box.calculated .composite-num {
  color: #b8860b;
  text-shadow: 0 0 20px rgba(184, 134, 11, 0.3);
}

[data-theme="light"] .result-box.calculated .portal-canvas,
[data-theme="light"] .composite-box.calculated .portal-canvas {
  opacity: 0.15;
}

[data-theme="light"] .result-box.calculated .portal-rings,
[data-theme="light"] .composite-box.calculated .portal-rings {
  opacity: 0.2;
}