/* ==========================================================================
   KUNJ TOOLS - 3D AESTHETICS, VOXEL GRAPHICS & INTERACTIVE MOTION SYSTEM
   ========================================================================== */



.sky {
  z-index: 0 !important;
}

.stars {
  z-index: 0 !important;
}

.cloud-scroll {
  z-index: 0 !important;
  opacity: 0.7;
}

/* ── App content sits right above 3D world ── */
.app {
  position: relative;
  z-index: 2;
}

/* ── 3D Animated Navbar Brand Cube ── */
.brand-3d-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-3d-cube {
  width: 24px;
  height: 24px;
  position: relative;
  transform-style: preserve-3d;
  animation: brandCubeSpin 8s linear infinite;
  display: inline-block;
  vertical-align: middle;
}

.brand-cube-face {
  position: absolute;
  width: 24px;
  height: 24px;
  border: 1.5px solid #000;
  box-sizing: border-box;
  image-rendering: pixelated;
}

.brand-cube-face.front  { transform: translateZ(12px); background: #00e5ff; box-shadow: inset 2px 2px 0 rgba(255,255,255,0.7), inset -2px -2px 0 rgba(0,0,0,0.4); }
.brand-cube-face.back   { transform: rotateY(180deg) translateZ(12px); background: #00b0ff; }
.brand-cube-face.right  { transform: rotateY(90deg) translateZ(12px); background: #0091ea; }
.brand-cube-face.left   { transform: rotateY(-90deg) translateZ(12px); background: #00b0ff; }
.brand-cube-face.top    { transform: rotateX(90deg) translateZ(12px); background: #80d8ff; box-shadow: inset 0 0 6px #fff; }
.brand-cube-face.bottom { transform: rotateX(-90deg) translateZ(12px); background: #01579b; }

@keyframes brandCubeSpin {
  0% { transform: rotateX(-22deg) rotateY(0deg); }
  100% { transform: rotateX(-22deg) rotateY(360deg); }
}

/* ── SFX Controls in Navbar ── */
.nav-sfx-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #059669, #0d9488);
  color: #fff !important;
  font-family: var(--mc, 'JetBrains Mono', monospace);
  font-size: 0.6rem;
  padding: 6px 11px;
  border: 2px solid #000;
  border-top-color: #6ee7b7;
  border-left-color: #6ee7b7;
  box-shadow: 2px 2px 0 #000;
  cursor: pointer;
  text-shadow: 1px 1px 0 #000;
  letter-spacing: 0.04em;
  transition: transform 0.1s steps(2), box-shadow 0.1s steps(2), background 0.2s;
  white-space: nowrap;
}

.nav-sfx-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3.5px 3.5px 0 #000;
  filter: brightness(1.1);
}

.nav-sfx-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 #000;
}

/* ── 3D Hero Banner ── */
.kunj-hero-banner {
  display: grid;
  grid-template-columns: 1fr 200px;
  align-items: center;
  gap: 1.5rem;
  margin: 0.6rem 0 1.2rem;
  padding: 1.4rem 1.8rem;
  background: radial-gradient(100% 180% at 0% 0%, rgba(99, 102, 241, 0.22), transparent 70%),
              radial-gradient(100% 180% at 100% 100%, rgba(168, 85, 247, 0.22), transparent 70%),
              linear-gradient(135deg, rgba(26, 21, 56, 0.88), rgba(15, 12, 41, 0.94));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 2px solid #000;
  border-top-color: #a78bfa;
  border-left-color: #a78bfa;
  box-shadow: 4px 4px 0 #000, 0 12px 36px rgba(0, 0, 0, 0.45);
  position: relative;
  overflow: hidden;
}

[data-theme="light"] .kunj-hero-banner {
  background: radial-gradient(100% 180% at 0% 0%, rgba(99, 102, 241, 0.2), transparent 70%),
              radial-gradient(100% 180% at 100% 100%, rgba(56, 189, 248, 0.2), transparent 70%),
              linear-gradient(135deg, rgba(240, 246, 255, 0.92), rgba(219, 234, 254, 0.95));
  border-top-color: #818cf8;
  border-left-color: #818cf8;
}

.kunj-hero-left {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.kunj-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.kunj-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mc, monospace);
  font-size: 0.55rem;
  padding: 3px 8px;
  background: rgba(0, 0, 0, 0.45);
  border: 1.5px solid #000;
  border-top-color: rgba(255, 255, 255, 0.3);
  border-left-color: rgba(255, 255, 255, 0.3);
  color: #c4b5fd;
  text-shadow: 1px 1px 0 #000;
  letter-spacing: 0.04em;
  box-shadow: 2px 2px 0 #000;
}

[data-theme="light"] .kunj-pill {
  background: rgba(255, 255, 255, 0.8);
  color: #4338ca;
  text-shadow: none;
}

.kunj-hero-headline {
  font-family: var(--mc, monospace);
  font-size: 1.25rem;
  color: #fff;
  text-shadow: 2.5px 2.5px 0 #000, 0 0 16px rgba(168, 85, 247, 0.5);
  line-height: 1.25;
  margin: 0;
  letter-spacing: 0.03em;
}

.kunj-hero-headline span.hl-cyan {
  color: #38bdf8;
  text-shadow: 2.5px 2.5px 0 #000, 0 0 16px rgba(56, 189, 248, 0.6);
}

.kunj-hero-headline span.hl-purple {
  color: #c084fc;
  text-shadow: 2.5px 2.5px 0 #000, 0 0 16px rgba(192, 132, 252, 0.6);
}

.kunj-hero-sub {
  font-size: 0.7rem;
  color: var(--text-sec, #cbd5e1);
  line-height: 1.5;
  margin: 0;
  max-width: 580px;
}

.kunj-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.2rem;
}

.kunj-btn-primary, .kunj-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(180deg, #38bdf8, #0284c7);
  color: #fff !important;
  font-family: var(--mc, monospace);
  font-size: 0.68rem;
  padding: 8px 15px;
  border: 2px solid #000;
  border-top-color: #bae6fd;
  border-left-color: #bae6fd;
  box-shadow: 3px 3px 0 #000;
  letter-spacing: 0.05em;
  text-shadow: 1.5px 1.5px 0 #000;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.08s steps(2), box-shadow 0.08s steps(2);
}

.kunj-btn-secondary {
  background: linear-gradient(180deg, #8b5cf6, #6d28d9);
  border-top-color: #ddd6fe;
  border-left-color: #ddd6fe;
}

.kunj-btn-primary:hover, .kunj-btn-secondary:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 #000;
  filter: brightness(1.1);
}

/* ── 3D Stage in Hero ── */
.kunj-hero-3d-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: rgba(10, 8, 25, 0.7);
  padding: 10px 12px;
  border: 2px solid #000;
  border-top-color: #8b5cf6;
  border-left-color: #8b5cf6;
  box-shadow: 3px 3px 0 #000;
  position: relative;
  border-radius: 4px;
}

[data-theme="light"] .kunj-hero-3d-stage {
  background: rgba(255, 255, 255, 0.7);
}

#hero-skin-canvas {
  width: 140px;
  height: 180px;
  cursor: grab;
  image-rendering: pixelated;
  display: block;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
}

#hero-skin-canvas:active {
  cursor: grabbing;
}

.kunj-stage-controls {
  display: flex;
  gap: 6px;
  width: 100%;
}

.kunj-stage-btn {
  flex: 1;
  background: #2a2254;
  color: #e2e8f0;
  border: 1.5px solid #000;
  border-top-color: #6366f1;
  border-left-color: #6366f1;
  font-family: var(--mc, monospace);
  font-size: 0.5rem;
  padding: 4px;
  cursor: pointer;
  text-align: center;
  box-shadow: 1.5px 1.5px 0 #000;
}

.kunj-stage-btn:hover {
  background: #4338ca;
  color: #fff;
}

/* ── Mobile Navbar Professional Alignment ── */
@media (max-width: 820px) {
  .navbar {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: space-between !important;
    height: 52px !important;
    padding: 0 12px !important;
    background: rgba(10, 8, 22, 0.94) !important;
    backdrop-filter: blur(14px) !important;
    -webkit-backdrop-filter: blur(14px) !important;
    border-bottom: 2px solid #000 !important;
    border-bottom-color: rgba(139, 92, 246, 0.4) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 999 !important;
  }

  [data-theme="light"] .navbar {
    background: rgba(255, 255, 255, 0.94) !important;
    border-bottom-color: rgba(99, 102, 241, 0.4) !important;
  }

  .nav-brand {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 0 !important;
    flex-shrink: 0 !important;
  }

  .brand-logo-img {
    width: 28px !important;
    height: 28px !important;
    filter: drop-shadow(0 0 8px rgba(239, 68, 68, 0.75)) !important;
  }

  .nav-brand span {
    font-family: var(--mc, monospace) !important;
    font-size: 0.85rem !important;
    color: #fff !important;
    text-shadow: 1.5px 1.5px 0 #000 !important;
    letter-spacing: 0.03em !important;
  }

  [data-theme="light"] .nav-brand span {
    color: #0f172a !important;
    text-shadow: none !important;
  }

  .nav-right {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    margin-left: auto !important;
    flex-shrink: 0 !important;
  }

  /* Hide raw text "About" on mobile header - it is available inside Tools dropdown */
  .nav-right a.nav-link[data-page="about"] {
    display: none !important;
  }

  /* Standardized 30px height, pixel-art styled buttons */
  .nav-sfx-btn {
    height: 30px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 5px !important;
    font-size: 0.54rem !important;
    padding: 0 8px !important;
    border: 1.5px solid #000 !important;
    border-top-color: #6ee7b7 !important;
    border-left-color: #6ee7b7 !important;
    box-shadow: 1.5px 1.5px 0 #000 !important;
    border-radius: 3px !important;
    white-space: nowrap !important;
    line-height: 1 !important;
  }

  .nav-discord-btn {
    width: 30px !important;
    height: 30px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border: 1.5px solid #000 !important;
    border-top-color: #818cf8 !important;
    border-left-color: #818cf8 !important;
    background: rgba(88, 101, 242, 0.25) !important;
    box-shadow: 1.5px 1.5px 0 #000 !important;
    border-radius: 3px !important;
    flex-shrink: 0 !important;
    padding: 0 !important;
  }

  .nav-discord-btn svg {
    width: 15px !important;
    height: 15px !important;
  }

  .nav-tools-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 5px !important;
    height: 30px !important;
    background: linear-gradient(180deg, #8b5cf6, #6d28d9) !important;
    color: #fff !important;
    font-family: var(--mc, monospace) !important;
    font-size: 0.58rem !important;
    padding: 0 9px !important;
    border: 1.5px solid #000 !important;
    border-top-color: #c4b5fd !important;
    border-left-color: #c4b5fd !important;
    box-shadow: 1.5px 1.5px 0 #000 !important;
    border-radius: 3px !important;
    letter-spacing: 0.03em !important;
    text-shadow: 1px 1px 0 #000 !important;
    cursor: pointer !important;
    white-space: nowrap !important;
    line-height: 1 !important;
  }

  .nav-tools-btn:hover {
    filter: brightness(1.15) !important;
  }

  .nav-dropdown {
    position: absolute !important;
    top: calc(100% + 2px) !important;
    right: 8px !important;
    width: 250px !important;
    max-width: calc(100vw - 16px) !important;
    max-height: calc(100vh - 65px) !important;
    overflow-y: auto !important;
    background: rgba(13, 10, 31, 0.97) !important;
    border: 2px solid #000 !important;
    border-top-color: #8b5cf6 !important;
    border-left-color: #8b5cf6 !important;
    box-shadow: 3px 3px 0 #000, 0 12px 36px rgba(0, 0, 0, 0.7) !important;
    border-radius: 4px !important;
    backdrop-filter: blur(16px) !important;
  }

  [data-theme="light"] .nav-dropdown {
    background: rgba(255, 255, 255, 0.98) !important;
    border-top-color: #6366f1 !important;
    border-left-color: #6366f1 !important;
    box-shadow: 3px 3px 0 #000, 0 12px 30px rgba(0, 0, 0, 0.2) !important;
  }
}

@media (max-width: 375px) {
  .navbar {
    padding: 0 8px !important;
  }

  .nav-brand span {
    font-size: 0.78rem !important;
  }

  .brand-logo-img {
    width: 26px !important;
    height: 26px !important;
  }

  .nav-right {
    gap: 4px !important;
  }

  .nav-sfx-btn {
    font-size: 0.5rem !important;
    padding: 0 6px !important;
  }

  .nav-tools-btn {
    font-size: 0.54rem !important;
    padding: 0 7px !important;
  }
}

/* ── Responsive 3D Hero Banner (Mobile & Tablet) ── */
@media (max-width: 820px) {
  .kunj-hero-banner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
    padding: 1.3rem 1.2rem;
    margin: 0.6rem 0 1.2rem;
  }

  .kunj-hero-left {
    width: 100%;
    gap: 0.8rem;
  }

  .kunj-badges-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    justify-content: flex-start;
  }

  .kunj-pill {
    font-size: 0.58rem;
    padding: 4px 8px;
    letter-spacing: 0.03em;
  }

  .kunj-hero-headline {
    font-size: 1.15rem;
    line-height: 1.32;
    letter-spacing: 0.02em;
    word-break: normal;
  }

  .kunj-hero-sub {
    font-size: 0.72rem;
    line-height: 1.55;
    max-width: 100%;
  }

  .kunj-hero-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.55rem;
    width: 100%;
    margin-top: 0.1rem;
  }

  .kunj-btn-primary, .kunj-btn-secondary {
    justify-content: center;
    text-align: center;
    padding: 9px 8px;
    font-size: 0.64rem;
    white-space: nowrap;
  }

  .kunj-hero-3d-stage {
    width: 100%;
    max-width: 260px;
    margin: 0.3rem auto 0;
    align-self: center;
  }
}

@media (max-width: 480px) {
  .kunj-hero-banner {
    padding: 1rem 0.85rem;
    gap: 1rem;
    margin: 0.4rem 0 1rem;
  }

  .kunj-hero-headline {
    font-size: 1.05rem;
    line-height: 1.35;
  }

  .kunj-badges-row {
    gap: 0.35rem;
  }

  .kunj-pill {
    font-size: 0.54rem;
    padding: 3.5px 7px;
    gap: 4px;
  }

  .kunj-hero-sub {
    font-size: 0.68rem;
    line-height: 1.5;
  }

  .kunj-hero-actions {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.45rem;
  }

  .kunj-btn-primary, .kunj-btn-secondary {
    padding: 8px 6px;
    font-size: 0.6rem;
    letter-spacing: 0.02em;
    gap: 5px;
  }

  .kunj-hero-3d-stage {
    max-width: 230px;
    padding: 8px 10px;
  }
}

@media (max-width: 340px) {
  .kunj-hero-actions {
    grid-template-columns: 1fr;
  }
}

/* ── Search Palette & Filters ── */
.kunj-search-palette {
  margin: 1.2rem 0 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.kunj-search-box {
  position: relative;
  display: flex;
  align-items: center;
  background: #15112e;
  border: 2px solid #000;
  border-top-color: #8b5cf6;
  border-left-color: #8b5cf6;
  box-shadow: 3px 3px 0 #000;
  padding: 0 1rem;
}

[data-theme="light"] .kunj-search-box {
  background: #fff;
  border-top-color: #6366f1;
  border-left-color: #6366f1;
}

.kunj-search-icon {
  font-size: 1.1rem;
  margin-right: 0.6rem;
}

#kunjToolSearch {
  width: 100%;
  padding: 10px 0;
  background: transparent;
  border: none;
  color: #fff;
  font-family: var(--mc, monospace);
  font-size: 0.72rem;
  outline: none;
}

[data-theme="light"] #kunjToolSearch {
  color: #0f172a;
}

#kunjSearchClear {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 6px;
}

.kunj-cat-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.kunj-cat-btn {
  background: rgba(26, 21, 56, 0.7);
  color: #cbd5e1;
  font-family: var(--mc, monospace);
  font-size: 0.6rem;
  padding: 5px 12px;
  border: 1.5px solid #000;
  border-top-color: #6b7280;
  border-left-color: #6b7280;
  box-shadow: 2px 2px 0 #000;
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: all 0.1s steps(2);
}

[data-theme="light"] .kunj-cat-btn {
  background: rgba(255, 255, 255, 0.75);
  color: #334155;
}

.kunj-cat-btn.active, .kunj-cat-btn:hover {
  background: #38bdf8;
  color: #000;
  font-weight: bold;
  border-top-color: #bae6fd;
  border-left-color: #bae6fd;
  text-shadow: none;
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 #000;
}


/* ── 3D Model Inspector Layout (#page-mobviewer) ── */
.mobviewer-layout {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin: 0.8rem 0 2rem;
}

.mv-controls-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
}

.mv-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mv-card {
  background: #1a1538;
  border: 2px solid #000;
  border-top-color: #6d28d9;
  border-left-color: #6d28d9;
  box-shadow: 3px 3px 0 #000;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

[data-theme="light"] .mv-card {
  background: rgba(255, 255, 255, 0.85);
  border-top-color: #6366f1;
  border-left-color: #6366f1;
}

.mv-label {
  font-family: var(--mc, monospace);
  font-size: 0.62rem;
  color: #f59e0b;
  letter-spacing: 0.05em;
  text-shadow: 1px 1px 0 #000;
}

[data-theme="light"] .mv-label {
  color: #b45309;
  text-shadow: none;
}

.mv-model-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.mv-model-btn, .mv-env-btn {
  background: #0f0c29;
  color: #cbd5e1;
  border: 1.5px solid #000;
  border-top-color: #4b5563;
  border-left-color: #4b5563;
  font-family: var(--mc, monospace);
  font-size: 0.58rem;
  padding: 8px 6px;
  cursor: pointer;
  text-align: center;
  box-shadow: 1.5px 1.5px 0 #000;
  transition: all 0.1s steps(2);
}

[data-theme="light"] .mv-model-btn, [data-theme="light"] .mv-env-btn {
  background: #f1f5f9;
  color: #1e293b;
}

.mv-model-btn.active, .mv-model-btn:hover,
.mv-env-btn.active, .mv-env-btn:hover {
  background: #38bdf8;
  color: #000;
  font-weight: bold;
  border-top-color: #bae6fd;
  border-left-color: #bae6fd;
  transform: translate(-1px, -1px);
  box-shadow: 2.5px 2.5px 0 #000;
}

.mv-btn-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.mv-toggle-row {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.mv-toggle-label {
  font-family: var(--mc, monospace);
  font-size: 0.58rem;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: #e2e8f0;
}

[data-theme="light"] .mv-toggle-label {
  color: #1e293b;
}

.mv-viewport-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.mv-canvas-container {
  background: radial-gradient(circle at 50% 50%, #201a45 0%, #0c0a1e 100%);
  border: 2px solid #000;
  border-top-color: #38bdf8;
  border-left-color: #38bdf8;
  box-shadow: 4px 4px 0 #000;
  height: 480px;
  position: relative;
  overflow: hidden;
  cursor: grab;
}

.mv-canvas-container:active {
  cursor: grabbing;
}

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

.mv-tip-overlay {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.7);
  padding: 5px 14px;
  border-radius: 4px;
  font-family: var(--mc, monospace);
  font-size: 0.52rem;
  color: #94a3b8;
  white-space: nowrap;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.mv-info-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #110e28;
  padding: 8px 14px;
  border: 2px solid #000;
  font-family: var(--mc, monospace);
  font-size: 0.6rem;
  color: #38bdf8;
}

@media (max-width: 860px) {
  .mobviewer-layout {
    grid-template-columns: 1fr;
  }
  .mv-canvas-container {
    height: 360px;
  }
}