/* ============================================================
   AKSHAT PORTFOLIO — splash overlay + global chrome
   Glass UI over animated liquid shader background.
   ============================================================ */

:root {
  --ak-accent: #b566ff;
  --ak-accent-soft: rgba(181, 102, 255, 0.35);
  --ak-glass-bg: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03));
  --ak-glass-border: rgba(255, 255, 255, 0.14);
  --ak-text: #f4f2f8;
  --ak-text-dim: rgba(244, 242, 248, 0.6);
}

/* ---------- kill old game branding + chrome ---------- */
#splash-container {
  display: none !important;
}
/* the whole original bottom bar is replaced by the settings modal */
#menu-bar,
#menu-bar-backing {
  display: none !important;
}
/* distance readout + its reset button */
#ui-dist {
  visibility: hidden !important;
}

/* ---------- full-screen overlay ---------- */
#ak-splash {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #050505;
  overflow: hidden;
  font-family: Jura, "Segoe UI", sans-serif;
  color: var(--ak-text);
  opacity: 1;
  transition: opacity 0.6s ease;
  -webkit-user-select: none;
  user-select: none;
}
#ak-splash.ak-leaving {
  opacity: 0;
  pointer-events: none;
}
#ak-splash.ak-gone {
  display: none;
}

#ak-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* subtle vignette so text always reads on any theme */
#ak-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 50% 45%, transparent 40%, rgba(0, 0, 0, 0.45) 100%),
    linear-gradient(rgba(0, 0, 0, 0.25), transparent 22%, transparent 78%, rgba(0, 0, 0, 0.35));
}

/* theme crossfade veil */
#ak-veil {
  position: absolute;
  inset: 0;
  background: #050505;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
#ak-veil.ak-active {
  opacity: 1;
}

/* ---------- glass primitives ---------- */
.ak-glass {
  position: relative;
  background: var(--ak-glass-bg);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  backdrop-filter: blur(18px) saturate(1.5);
  border: 1px solid var(--ak-glass-border);
  border-radius: 999px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 -1px 0 rgba(0, 0, 0, 0.2);
}

/* magnetic glow border — accent ring that follows the cursor */
.ak-glow::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1.6px;
  background: radial-gradient(
    150px circle at var(--mx, 50%) var(--my, 50%),
    var(--ak-accent),
    transparent 72%
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.ak-glow:hover::before,
.ak-glow.ak-glow-on::before {
  opacity: 1;
}
@keyframes ak-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

/* ---------- hero ---------- */
#ak-hero {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2.6vh, 26px);
  padding: clamp(70px, 12vh, 110px) 16px clamp(120px, 18vh, 170px);
  text-align: center;
}

.ak-eyebrow {
  font-family: ShareTech, monospace;
  font-size: clamp(10px, 1.4vw, 13px);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--ak-text-dim);
  padding: 8px 18px 8px 24px;
}

#ak-name {
  margin: 0;
  font-family: Jura, sans-serif;
  font-weight: 700;
  font-size: clamp(2.4rem, 9.5vw, 7.2rem);
  line-height: 1.04;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: default;
}
#ak-name .ak-word {
  display: inline-block;
  white-space: nowrap;
  margin: 0 0.18em;
}
#ak-name .ak-ch {
  display: inline-block;
  will-change: transform;
  transition: color 0.25s ease;
  text-shadow: 0 0 0 transparent;
}

#ak-sub {
  font-family: ShareTech, monospace;
  font-size: clamp(0.8rem, 2.4vw, 1.25rem);
  letter-spacing: clamp(0.5em, 1.4vw, 0.9em);
  text-transform: uppercase;
  text-indent: clamp(0.5em, 1.4vw, 0.9em); /* balance the trailing tracking */
  color: var(--ak-text);
  opacity: 0.92;
}

#ak-tagline {
  max-width: min(560px, 86vw);
  font-family: Jura, sans-serif;
  font-size: clamp(0.78rem, 1.8vw, 0.98rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.65;
  color: var(--ak-text-dim);
}

/* ---------- explore button ---------- */
#ak-explore {
  margin-top: clamp(6px, 1.6vh, 16px);
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: clamp(15px, 2.2vh, 19px) clamp(28px, 5vw, 44px);
  font-family: Jura, sans-serif;
  font-size: clamp(0.85rem, 2vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ak-text);
  cursor: pointer;
  border: 1px solid var(--ak-glass-border);
  outline: none;
  transition: box-shadow 0.35s ease, background 0.35s ease;
  will-change: transform;
  touch-action: manipulation;
}
#ak-explore:hover,
#ak-explore:focus-visible {
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.45),
    0 0 34px -6px var(--ak-accent-soft),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}
#ak-explore .ak-arrow {
  display: inline-block;
  transition: transform 0.3s ease;
  font-family: ShareTech, monospace;
}
#ak-explore:hover .ak-arrow {
  transform: translateX(6px);
}
#ak-explore:active {
  transform: scale(0.97);
}
#ak-explore[disabled] {
  opacity: 0.6;
  pointer-events: none;
}

/* ---------- theme dock ---------- */
#ak-themes {
  position: absolute;
  bottom: clamp(16px, 4vh, 36px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px;
  max-width: calc(100vw - 20px);
  overflow-x: auto;
  scrollbar-width: none;
}
#ak-themes::-webkit-scrollbar {
  display: none;
}
#ak-themes .ak-themes-label {
  font-family: ShareTech, monospace;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ak-text-dim);
  padding: 0 10px 0 14px;
  flex: 0 0 auto;
}
.ak-pill {
  flex: 0 0 auto;
  padding: 9px 18px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--ak-text-dim);
  font-family: Jura, sans-serif;
  font-size: clamp(11px, 1.5vw, 13.5px);
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  outline: none;
  transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
  touch-action: manipulation;
}
.ak-pill:hover {
  color: var(--ak-text);
  background: rgba(255, 255, 255, 0.08);
}
.ak-pill.ak-active {
  background: #f5f5f5;
  color: #111;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
}
.ak-pill:focus-visible {
  box-shadow: 0 0 0 2px var(--ak-accent);
}

/* ---------- entrance animation ---------- */
.ak-in {
  opacity: 0;
  transform: translateY(22px);
  animation: ak-enter 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes ak-enter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* the dock is centered with translateX(-50%), so it needs its own keyframes
   (a shared transform animation would wipe out the centering) */
#ak-themes.ak-in {
  transform: translate(-50%, 22px);
  animation-name: ak-enter-dock;
}
@keyframes ak-enter-dock {
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

/* ---------- responsive tweaks ---------- */

  #ak-hero {
    gap: 14px;
  }
  #ak-themes .ak-themes-label {
    display: none;
  }
}
@media (max-height: 560px) {
  #ak-hero {
    gap: 8px;
    padding-bottom: 90px;
  }
  #ak-tagline {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ak-in {
    animation: none;
    opacity: 1;
    transform: none;
  }
  #ak-themes.ak-in {
    transform: translateX(-50%);
  }
  #ak-explore,
  #ak-name .ak-ch {
    transition: none;
  }
}

#ak-explore.ak-busy{pointer-events:none;opacity:.85}
#ak-explore.ak-busy .ak-arrow{animation:ak-spin 1s linear infinite}
@keyframes ak-spin{to{transform:rotate(360deg)}}