/* ==========================================================================
   VELUME STUDIOS - CORE ATMOSPHERIC SYSTEM
   ========================================================================== */

:root {
  --bg-color: #030008;
  --color-text-primary: #f8fafc;
  --color-text-secondary: #94a3b8;
  --primary-accent: #a78bfa;
  --active-accent: #10b981;
  --glass-blur: blur(20px);
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   CINEMATIC VIEWPORT RESET
   ========================================================================== */

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

html, body {
  width: 100%;
  height: 100dvh;
  overflow: hidden;
  overscroll-behavior: none;
  touch-action: none;
  background-color: var(--bg-color);
  color: var(--color-text-primary);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  user-select: none;
  -webkit-user-select: none;
}

body {
  position: relative;
}

/* Fullscreen Background Canvas */
#aurora-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100dvh;
  z-index: 0;
  touch-action: none;
  pointer-events: none;
}

/* ==========================================================================
   PINNED TOP BRAND CONTAINER
   ========================================================================== */

.brand-container {
  position: absolute;
  top: 5.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  text-align: center;
  pointer-events: auto;
}

/* Magical Shimmer Text Effect (Matches other apps in ecosystem) */
.shimmer-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.8rem, 5vw, 3.4rem);
  font-weight: 300;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  background: linear-gradient(
    95deg,
    #f8fafc 0%,
    #f8fafc 30%,
    #ab6bff 48%,
    #c38cff 52%,
    #ab6bff 56%,
    #f8fafc 70%,
    #f8fafc 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: textShimmer 4.5s cubic-bezier(0.25, 1, 0.5, 1) infinite;
  display: inline-block;
  transition: var(--transition);
}

.shimmer-text:hover {
  filter: drop-shadow(0 0 12px rgba(171, 107, 255, 0.4));
  transform: scale(1.01);
}

/* ==========================================================================
   ANIMATIONS & MOTION
   ========================================================================== */

@keyframes textShimmer {
  0% {
    background-position: 200% center;
  }
  100% {
    background-position: -200% center;
  }
}

/* Reduced Motion Override */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
  .shimmer-text {
    background: none;
    -webkit-text-fill-color: #f8fafc;
    text-fill-color: #f8fafc;
  }
}

/* ==========================================================================
   ISOLATED FLOATING CORNER WIDGETS
   ========================================================================== */

/* --- Soundscape Widget (Bottom Left) --- */
.soundscape-widget-wrapper {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  pointer-events: none; /* Let canvas ripples pass through empty areas */
}

.soundscape-toggle-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(10, 5, 20, 0.45);
  color: var(--color-text-secondary);
  cursor: pointer;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto; /* Enable clicks */
  touch-action: manipulation;
}

.soundscape-toggle-btn:hover {
  color: #fff;
  background: rgba(12, 6, 24, 0.6);
  border-color: rgba(255, 255, 255, 0.15);
  transform: scale(1.08);
}

.soundscape-toggle-btn:active {
  transform: scale(0.96);
}

/* Music active closed state */
.soundscape-toggle-btn.playing {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--active-accent);
}

.soundscape-toggle-btn.playing svg {
  animation: pulse-slow 2s infinite ease-in-out;
}

/* Expanded state for wrapper */
.soundscape-widget-wrapper.expanded .soundscape-toggle-btn {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.soundscape-menu {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(10, 5, 20, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 25px;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 6px;
  opacity: 0;
  transform: translateY(10px) scale(0.95);
  pointer-events: none;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.soundscape-widget-wrapper.expanded .soundscape-menu {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.soundscape-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto; /* Enable clicks */
  touch-action: manipulation;
}

.soundscape-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.soundscape-btn.active {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.soundscape-btn.active.playing {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--active-accent);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.08);
}

.track-abbr {
  font-family: inherit;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.soundscape-btn:hover .track-abbr {
  transform: scale(1.08);
}

.soundscape-btn.active.playing .track-abbr {
  animation: spin-slow 6s linear infinite;
  color: var(--active-accent);
  display: inline-block;
}

.soundscape-btn.error {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
}

/* Radar ping active dot styling */
.soundscape-btn-dot {
  position: absolute;
  bottom: 0px;
  right: 0px;
  width: 6px;
  height: 6px;
  display: flex;
}

.soundscape-btn-dot .ping-wave {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #34d399;
  opacity: 0.75;
  animation: dot-ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.soundscape-btn-dot .core-dot {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #10b981;
}

/* Tooltip overlay styling */
.soundscape-btn .tooltip,
.soundscape-toggle-btn .tooltip {
  visibility: hidden;
  background-color: rgba(10, 5, 20, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-text-primary);
  text-align: center;
  padding: 4px 8px;
  border-radius: 6px;
  position: absolute;
  z-index: 1000;
  left: 48px;
  top: 50%;
  transform: translateY(-50%) scale(0.9);
  opacity: 0;
  font-family: inherit;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.soundscape-btn:hover .tooltip,
.soundscape-toggle-btn:hover .tooltip {
  visibility: visible;
  opacity: 1;
  transform: translateY(-50%) scale(1);
}


/* --- Projects Widget (Bottom Right) --- */
.project-widget-wrapper {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  width: 280px;
  pointer-events: none; /* Let canvas ripples pass through empty areas */
}

.project-toggle-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto; /* Enable clicks */
  touch-action: manipulation;
}

.project-toggle-btn:hover {
  color: #fff;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.project-toggle-btn:active {
  transform: scale(0.98);
}

.project-widget-wrapper.expanded .project-toggle-btn {
  color: #fff;
  text-shadow: 0 0 12px rgba(167, 139, 250, 0.45);
}

.project-menu {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 8px 12px;
  width: 100%;
  opacity: 0;
  transform: translateY(15px);
  pointer-events: none;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-widget-wrapper.expanded .project-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.project-item {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  width: 100%;
}

.project-item-title {
  background: transparent;
  border: none;
  outline: none;
  color: var(--color-text-secondary);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 6px 0;
  width: 100%;
  text-align: right;
  transition: color 0.3s ease, text-shadow 0.3s ease;
  pointer-events: auto;
  touch-action: manipulation;
}

.project-item-title:hover {
  color: #fff;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.project-item.expanded .project-item-title {
  color: #fff;
  text-shadow: 0 0 12px rgba(167, 139, 250, 0.45);
}

/* Accordion Drawer CSS Grid transition */
.project-detail {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  overflow: hidden;
  width: 100%;
  transition: grid-template-rows 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.35s ease;
}

.project-item.expanded .project-detail {
  grid-template-rows: 1fr;
  opacity: 1;
}

.project-detail-inner {
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  padding-top: 8px;
  padding-bottom: 2px;
}

.project-description {
  font-size: 0.72rem;
  line-height: 1.45;
  color: var(--color-text-secondary);
  text-align: right;
  margin-bottom: 10px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.project-launch-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--primary-accent);
  text-decoration: none;
  padding: 4px 0;
  transition: all 0.2s ease;
  pointer-events: auto;
  touch-action: manipulation;
}

.project-launch-link:hover {
  color: #fff;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.project-launch-link:active {
  transform: scale(0.97);
}


/* --- Shared Animations --- */
@keyframes spin-slow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulse-slow {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.08);
    opacity: 0.75;
  }
}

@keyframes dot-ping {
  0% {
    transform: scale(1);
    opacity: 0.75;
  }
  100% {
    transform: scale(2.5);
    opacity: 0;
  }
}


/* --- Contact Widget (Under Pinned Title) --- */
.contact-widget-wrapper {
  margin-top: 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  pointer-events: none;
}

.contact-link-btn {
  background: transparent;
  border: none;
  outline: none;
  color: var(--color-text-secondary);
  font-family: inherit;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 6px 12px;
  opacity: 0.55;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              text-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
  touch-action: manipulation;
}

.contact-link-btn:hover {
  color: #fff;
  opacity: 0.9;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.contact-toast {
  position: absolute;
  bottom: 28px; /* Appears directly above the button text inside brand-container */
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--active-accent); /* emerald green */
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  text-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
  white-space: nowrap;
}

.contact-toast.show {
  opacity: 0.95;
  transform: translateY(0);
}


/* --- Responsive Layout (Mobile overrides) --- */
@media (max-width: 600px) {
  .soundscape-widget-wrapper {
    bottom: 28px;
    left: 20px;
    gap: 12px;
  }

  .soundscape-toggle-btn {
    width: 46px;
    height: 46px;
  }

  .soundscape-btn {
    width: 42px;
    height: 42px;
  }
  
  .project-widget-wrapper {
    bottom: 28px;
    right: 20px;
    width: 240px;
    gap: 12px;
  }

  .project-toggle-btn {
    height: 46px;
    font-size: 0.78rem;
  }

  .project-menu {
    padding: 12px;
    gap: 12px;
  }

  .project-item-title {
    font-size: 0.82rem;
    padding: 8px 0;
  }

  .project-description {
    font-size: 0.72rem;
    line-height: 1.5;
  }

  .project-launch-link {
    font-size: 0.72rem;
    padding: 6px 0;
  }

  .contact-widget-wrapper {
    margin-top: 0.8rem;
  }

  .contact-link-btn {
    font-size: 0.62rem;
    letter-spacing: 0.2em;
    padding: 6px 0;
  }

  .contact-toast {
    bottom: 24px;
    font-size: 0.58rem;
  }
}