* {
  -webkit-tap-highlight-color: transparent;
}

/* Roots */

:root {
  /* Fonts */
  --font-main: Arial, BlinkMacSystemFont, Roboto, sans-serif;
  --font-mini: 11px;
  --font-small: 13px;
  --font-base: 14px;
  --font-large: 17px;
  --font-title: 20px;
  --a4-width: 794px;
  --a4-height: 1123px;

  /* Colors */
  --bg: #f8f9fa;
  --bg2: #e6e7e8;
  --text: #333;
  --muted: #ccc;
  --accent: #1e4c7d;
  --error: #7d1e1e;
  --starlight: #e6ce11;
  
  /* Gradients & Overlay Defaults */
  --bg-grad-2: var(--bg);
  --bg-grad-3: var(--muted);
  --overlay-bg: var(--bg);
  --btn-bg-active: var(--accent);
  --btn-text-active: var(--bg);

  /* Background Image Settings */
  --bg-image: url('https://cloud.echovestia.org/imgs/other/background.jpg');
  --bg-image-opacity: 0.25;
   /* Tarot */
  --tarot-back-image: url('https://cloud.echovestia.org/imgs/tarot-cards/back.jpg');

  /* Layout & Spacing */
  --header-height: 72px;
  --footer-height: 20px;
  --margin-top: 32px;
  --margin: 12px;
  --margin-plus: 24px;
  --gap: 12px;
  --padding: 16px;
  --padding-max: 32px;
  --radius: 50%;
  --max-width: 1080px;
  --max-width-l0: 900px;
  --max-width-l1: 720px;
  --max-width-l2: 540px;
  --max-width-l3: 380px;
  --max-width-l4: 180px;
  --btn-size: 42px;
  --anno-height: 0px;
  --anno-transition: padding-top 0.4s ease-in-out; 
  --glass-blur: blur(10px) saturate(180%);
  --glass-bg: linear-gradient(120deg, rgba(255,255,255,0.05), rgba(255,255,255,0.15));
  --shadow-light: 0 3px 12px rgba(0, 0, 0, 0.15);
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
  --shadow-max: 0 20px 50px rgba(0, 0, 0, 0.5);
  --shadow-invert: inset 0 0 50px rgba(0,0,0,0.5);
  --mini-player-bg: rgba(255, 255, 255, 0.8);
  --shimmer:  rgba(255, 255, 255, 0.5);
  --border: 1px solid var(--muted);
  --gradient: linear-gradient(
    to bottom, 
    transparent 0%, 
    rgba(0, 0, 0, 0.15) 10%, 
    rgba(0, 0, 0, 0.15) 30%, 
    transparent 50%, 
    rgba(0, 0, 0, 0.15) 70%, 
    rgba(0, 0, 0, 0.15) 90%, 
    transparent 100%);
  /* Transforms & Opacity */
  --scale-min: scale(0.9);
  --scale-base: scale(0.97);
  --scale-max: scale(1.05);
  --opacity-base: 0.9;
  --opacity-min: 0.7;
  --opacity-mini: 0.5;
  --opacity-micro: 0.3;
  --sparkle-c1: rgba(100, 160, 255, 0.9);
  --sparkle-c2: rgba(70,  130, 255, 0.4);
  --sparkle-c3: rgba(50,  100, 230, 0.1);

  /* Transitions */
  --transition-fast: 0.25s ease;
  --transition-medium: 0.4s ease;
  --transition-slow: 0.6s ease;
}

/* Dark theme */
:root[data-theme="dark"] {
  --bg: #050505;
  --bg2: #1e1f20;
  --bg-grad-2: var(--bg);
  --bg-grad-3: #000;
  --bg-image-opacity: 0.15;
  --overlay-bg: var(--bg);
  --text: #eeeeee;
  --muted: #666;
  --accent: #e5e5e5;
  --shadow-light: 0 3px 12px rgba(255, 255, 255, 0.15);
  --shadow: 0 12px 32px rgba(255, 255, 255, 0.25);
  --shadow-max: 0 20px 50px rgba(255, 255, 255, 0.5);
  --shadow-invert: inset 0 0 50px rgba(255, 255, 255, 0.5);
  --mini-player-bg: rgba(0, 0, 0, 0.8);
  --btn-bg-active: var(--text);
  --btn-text-active: var(--bg);
  --shimmer: rgba(255, 255, 255, 0.15);
  --gradient: linear-gradient(
    to bottom, 
    transparent 0%, 
    rgba(255, 255, 255, 0.15) 10%, 
    rgba(255, 255, 255, 0.15) 30%, 
    transparent 50%, 
    rgba(255, 255, 255, 0.15) 70%, 
    rgba(255, 255, 255, 0.15) 90%, 
    transparent 100%);
  --sparkle-c1: rgba(255, 230, 120, 0.9);
  --sparkle-c2: rgba(255, 220,   0, 0.4);
  --sparkle-c3: rgba(255, 200,   0, 0.1);
}

/* Reset & base styles */

html {
  height: 100%;
  background-color: var(--bg);
}


body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: var(--font-main);
  color: var(--text);
  transition: color var(--transition-medium);
  overflow: hidden; 
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1; 
  background-image: var(--bg-image);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: var(--bg-image-opacity);
  -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
  mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
  pointer-events: none;
  will-change: transform; 
  transition: opacity 800ms ease, filter 800ms ease;
}

[data-theme="dark"] body::before {
  filter: invert(1) hue-rotate(180deg) brightness(2) contrast(0.7);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background: radial-gradient(circle at 0% 0%, var(--bg-grad-2), transparent 60%),
              radial-gradient(circle at 120% 120%, var(--bg-grad-3), transparent 60%),
              var(--bg);
  pointer-events: none;
  transition: background 800ms ease;
}



/* App wrapper */
.app {
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative; 
  z-index: 1;
  transition: background 800ms ease;
  background: transparent; 
}

/* input, button, textarea, select {
  font-family: inherit;
} */


/* Announcement */
.top-announcement {
  position: fixed;
  display: none;
  top: 0; left: 0; right: 0;
  z-index: 101;
  background-color: var(--bg); 
  color: var(--text); 
  border-bottom: var(--border);
  font-size: var(--font-small);
  overflow: hidden;
  opacity: 1;
}

.announcement-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 40px 12px 16px;
  text-align: center;
  display: block; 
  opacity: 0;
  transform: translateY(-5px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.announcement-close {
  position: absolute;
  right: 10px; top: 50%;
  transform: translateY(-50%);
  background: none; border: none;
  color: inherit; opacity: 0;
  font-size: var(--font-title); cursor: pointer; padding: 5px;
  transition: opacity 0.8s ease;
}

.top-announcement.text-visible .announcement-content {
  opacity: 1;
  transform: translateY(0);
}
.top-announcement.text-visible .announcement-close {
  opacity: var(--opacity-min);
}
.top-announcement.text-visible .announcement-close:hover {
  opacity: 1;
}

.top-announcement.is-closed {
  transform: translateY(-100%);
  pointer-events: none;
}

.anno-link {
  color: var(--accent);
  border-bottom: var(--border);
  cursor: pointer;
  transition: opacity 0.2s;
}
.anno-link:hover { opacity: var(opacity-base); }



/* Utilities */

   .no-ptr {
  touch-action: pan-x; 
}

.disabled {
  opacity: var(opacity-mini);
  pointer-events: none;
  filter: grayscale(1);
}


.is-hidden { display: none !important; }


.info-wrap, .project-about, .memory-desc, .video-desc {
  font-size: var(--font-base);
  opacity: var(--opacity-base); 
  margin-bottom: var(--gap);
  line-height: 1.6;
  text-align: justify;
  text-align-last: left;
  -webkit-hyphens: auto;
  -ms-hyphens: auto;
  hyphens: auto;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s ease;
}
a:hover { opacity: 1; }

.section-title {
  font-size: var(--font-base);
  border-bottom: var(--border);
  text-align: left;
  color: var(--text);
  padding: var(--gap);
  margin-top: 24px;
}

.meta-line {
  padding: var(--gap);
  font-size: var(--font-small);
  text-align: center;
  opacity: var(--opacity-min);
}
.meta-line a {
  color: var(--accent);
  cursor: pointer;
  text-align: center; 
  opacity: 1;
}

.meta-artist-link {  
  color: var(--accent);
  cursor: pointer;
  text-align: center; 
    opacity: 1; 
}

/* Screens transition */
.screen {
  display: none;
  flex-direction: column;
  align-items: stretch;
  padding: calc(60px + var(--anno-height)) 16px 80px;
  
  transition: var(--anno-transition);
  gap: var(--gap);
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
   /* overscroll-behavior-y: none; */
  opacity: 0;
  transform: translateY(10px);
  scrollbar-width: none; 
}
.screen::-webkit-scrollbar { display: none; }

.screen.active {
  display: flex;
  animation: screenFadeIn 0.45s ease forwards;
}

@keyframes screenFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Header / footer / menu */

.ptr-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  z-index: 10000;
  pointer-events: none;
}

.ptr-backdrop {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: var(--bg);
  opacity: 0;
  will-change: opacity;
}

.ptr-logo {
  position: absolute; top: 0; left: 0;
  width: 120px; height: 120px;
  display: flex; align-items: center; justify-content: center;
  margin: 0; padding: 0;
  
  font-size: 96px; line-height: 1;
  color: var(--accent);
  filter: drop-shadow(0 6px 18px rgba(0,0,0,0.5));
  opacity: 0;
  transform-origin: center center;
  will-change: transform;
}

.ptr-logo.spinning {
  animation: ptr-spin-final 0.8s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes ptr-spin-final {
  0% { transform: translate(var(--cx), var(--cy)) scale(1) rotate(0deg); }
  100% { transform: translate(var(--cx), var(--cy)) scale(1) rotate(60deg); }
}


/* Header */
header.bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  display: flex;
  align-items: center;
  padding: 0 var(--padding);
  background: linear-gradient(to bottom, var(--bg) 50%, transparent);
  z-index: 10;
  
   top: var(--anno-height); 
  transition: top 0.4s ease-in-out;
}


.back-btn {
  position: fixed;
  font-size: var(--font-large);
  background: none;
  border: none;
  color: var(--accent); 
  cursor: pointer;
  z-index: 20;
  left: var(--padding);
  padding: 12px; 
}

.back-btn:hover {opacity: var(--opacity-min);}
.back-btn:active { transform: var(--scale-min); }

/* Logo */
.logo {
  margin-left: 40px;
  display: flex;
  gap: 4px;
  cursor: pointer;
}

.logo:hover {opacity: var(--opacity-min);}
.logo:active { transform: var(--scale-base); }
.logo .icon {
   font-size: var(--font-large);
  color: var(--accent);
  animation: logoPulse 5.2s ease-in-out infinite;
}
.logo .text {
  font-size: var(--font-large);
  letter-spacing: 0.05em;
  color: var(--text);
}
@keyframes logoPulse { 100% { transform: rotate(120deg); } }


.header-btns {
 right: var(--padding); 
 position: fixed;
  cursor: pointer;
  z-index: 20;

 }

.header-btn {
  padding: 10px;
  background: none;
  border: none;
  font-size: var(--font-large);
  color: var(--accent);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.header-btn:hover, .footer-btn:hover {opacity: var(--opacity-min);}

.header-btn:active, .footer-btn:active {
 transform: var(--scale-min); 
 }


/* Footer */
.footer {
  gap: 24px;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  padding: 0 30px;
  background: linear-gradient(to top, var(--bg) 20%, transparent);
  height: auto;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  color: var(--muted);
  font-size: var(--font-mini);
  z-index: 99;
  height: var(--footer-height);
}

.footer-btn {
  padding: 12px;
  background: none;
  border: none;
  font-size: var(--font-mini);
  color: var(--accent);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}



/* Category Menu */
.category-menu {
  position: sticky;
  /* top: 0; */
  z-index: 5;
  display: flex;
  gap: 3px;
  max-width: var(--max-width);
  width: 100%;
  padding-top: var(--padding);
  padding-bottom: var(--padding);
  padding-left: var(--padding);
  margin: 0 auto -15px;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 85%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 85%, transparent 100%);
  scrollbar-width: none;
}

.category-menu > *:last-child {
  margin-right: var(--padding);
}

.category-menu::-webkit-scrollbar { display: none; }

.category-btn {
  display: inline-block;
  height: 28px;
  padding: 6px 14px;
  font-size: var(--font-base);
  background: var(--menu-btn-bg);
  color: var(--menu-btn-text);
  border: none;
  cursor: pointer;
  border-radius: 0;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.category-btn.active {
  background: var(--btn-bg-active);
  color: var(--btn-text-active);
  
  mask-image:
    linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
  mask-composite: intersect;

  -webkit-mask-image:
    linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
  -webkit-mask-composite: source-in;
  
}

/* Search Input */
.search-wrapper {
  display: inline-flex;
  height: 28px; 
  align-items: center;
  cursor: text;
  transition: all 0.3s ease;
}
.search-icon { 
opacity: var(--opacity-min);
 padding: 6px; 
}
.search-field {
  background: transparent;
  border: none;
  outline: none;
  color: inherit;
  font-size: var(--font-base);
  width: 50px; 
  transition: width 0.3s ease;
}
.search-field::placeholder { color: inherit; opacity: var(--opacity-min); }
.search-wrapper:focus-within .search-field { width: 120px; }


/* Cards / grid */

.content-grid {
  max-width: var(--max-width);
  margin: 0 auto; 
  padding-top: 24px;
  padding-bottom: 36px;
  column-gap: var(--gap);
  column-fill: balance;
  display: masonry; /* Note: Experimental/Polyfilled */
}

@media (min-width: 360px)   { .content-grid { column-count: 2; } }
@media (min-width: 600px)   { .content-grid { column-count: 3; } }
@media (min-width: 840px)   { .content-grid { column-count: 4; } }
/* @media (min-width: 1080px)   { .content-grid { column-count: 5; } } */


.card {
 position: relative;
  display: block;

  margin-bottom: var(--gap);
  overflow: hidden;
  break-inside: avoid;
}
.card:hover {
  z-index: 2;
  box-shadow: var(--shadow);
}

.card:active { transform: var(--scale-base); }


/* Shimmer */

.card, .album-cover, .project-cover, .science-cover-wrapper, .carousel-item {
  position: relative;
  overflow: hidden;

}

.card::after, 
.album-cover::after, 
.project-cover::after, 
.science-cover-wrapper::after,
.carousel-item::after,
.tarot-front::after,
.tarot-back::after  {
  content: "";
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 2;
  
  background: linear-gradient(
    110deg,               
    transparent 35%,
    var(--shimmer) 50%,
    transparent 65%
  );  
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite linear;
  
  opacity: 1;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

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

.card.loaded::after,
.album-cover.loaded::after,
.project-cover.loaded::after,
.science-cover-wrapper.loaded::after,
.carousel-item.loaded::after,
.tarot-front.loaded::after,
.tarot-back.loaded::after  {
  opacity: 0;
  animation: none;
}

/* Lazy loading */
img.lazy-load {
  opacity: 0;
  transition: opacity 0.5s ease-in;
  background-color: rgba(255, 255, 255, 0.05); 
}

img.lazy-load.is-loaded {
  opacity: 1;
}

.card img {
  width: 100%;
  display: block;
  object-fit: cover;
  border: none !important;
  outline: none !important;
  color: transparent !important;
}


.card.square img  { aspect-ratio: 1 / 1; }
.card.rect34 img  { aspect-ratio: 3 / 4; }
.card.rect43 img  { aspect-ratio: 4 / 3; }

.card-title {
  padding: 8px 10px;
  font-size: var(--font-base);
  color: var(--text);
  opacity: var(--opacity-base); 
}
.card-subtitle {
  padding: 0 10px 10px;
  font-size: var(--font-small);
  color: var(--text);
  opacity: var(--opacity-min); 
}

/* Page specific layouts */

/* Common Two-Column Page Structure */
.memory-main, .project-main, .album-main, .download-main, .library-main {
  margin-top: var(--margin-top);
  width: 100%;
}

/* Mobile First: Stacked Layout */
.memory-layout, .project-layout, .album-layout, .library-layout {
  width: 100%;
  max-width: var(--max-width);
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Left Column */
.memory-col-left, .project-col-left, .album-col-left, .library-col-left {
  text-align: center;
  width: 100%;
}

/* Right Column */
.memory-col-right, .project-col-right, .album-col-right, .library-col-right {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  margin-top: 24px;
  text-align: center;
}

/* Titles */
.memory-title, .project-title, .album-title {
  font-size: var(--font-title);
  color: var(--text);
  margin: var(--padding) 0 6px;
  text-align: center;
}

/* Desktop layout */
@media (min-width: 840px) {
  .memory-layout, .project-layout, .album-layout, .library-layout {
    width: auto;
    margin: 0 auto;
    display: grid;

    grid-template-columns: 420px minmax(0, 420px); 
    column-gap: calc(var(--gap) * 3);
    align-items: flex-start;
    justify-content: center;
  }
  
.library-layout {
grid-template-columns: 540px minmax(0, 540px);
}
  
  .project-col-right, .memory-col-right, .album-col-right {
    text-align: left;
  }
  
  }

/* Memory page */
.carousel-container {
  position: relative;
   margin: 0 auto;
  width: auto;
  max-width: var(--max-width-l2);
  overflow: hidden;
  box-shadow: var(--shadow-max);
}
.carousel-track {
  display: flex;
  width: 100%;
  height: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-item {
  flex: 0 0 100%;
  width: 100%;
  object-fit: cover;
  display: block;
  scroll-snap-align: center;
  color: transparent !important; 
  border: none !important;
  outline: none !important;
}

.carousel-item.is-zooming {
  overflow: visible !important;
  z-index: 99;
}

.carousel-item img, .carousel-item video {
  transition: transform 0.3s ease-out;
  transform-origin: center center;
  position: relative;
}

.carousel-item.is-zooming img, 
.carousel-item.is-zooming video {
  transition: none !important;
}

.carousel-item::after {
  pointer-events: none;
}


.carousel-dots {
   position: absolute; 
   width: 100%;
  bottom: 12px;
  display: flex;
  justify-content: center;
  gap: 6px;
  z-index: 2;
  pointer-events: none;
}
.dot {
  width: 6px; height: 6px;
  background: var(--muted);
  border-radius: 50%;
  transition: transform 0.2s, background 0.2s;
  box-shadow: var(--shadow-light);
}
.dot.active { background: #fff; transform: scale(1.3); }

/* Project page */
.project-cover {
  width: 100%;
  max-width: var(--max-width-l3);
  aspect-ratio: 3 / 4;
 box-shadow: var(--shadow);
  overflow: hidden;
  margin: 0 auto;
}
.project-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
   color: transparent !important; 
  border: none !important;
  outline: none !important;
}

.project-desc { 
opacity: var(--opacity-base); 
font-size: var(--font-base);
white-space: pre-wrap; 
}

/* Album page */
.album-cover {
  width: 100%;
  max-width: var(--max-width-l3);
  aspect-ratio: 1/1;
  overflow: hidden;
  margin: 0 auto;
  box-shadow: var(--shadow-max); 
}
.album-cover img { 
width: 100%; 
height: 100%; 
object-fit: cover; 
display: block;   
color: transparent !important; 
border: none !important;
outline: none !important;}

.album-buttons {
  display: flex;
  justify-content: center;
  gap: var(--gap);
  margin-bottom: var(--gap);
  margin-top: var(--gap) ;
}
.album-btn {
box-shadow: var(--shadow-light);
  padding: 10px var(--padding);
  background: var(--btn-bg-active);
  color: var(--btn-text-active);
  border: none; 
  width: var(--btn-size);
  height: var(--btn-size); 
  font-size: var(--font-base);
  cursor: pointer;
  opacity: var(--opacity-base);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  
   mask-image:
    linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
  mask-composite: intersect;

  -webkit-mask-image:
    linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
  -webkit-mask-composite: source-in;

  
}
.album-btn:active { transform: var(--scale-min); opacity: var(--opacity-min); }

.tracklist {
  width: 100%;
  max-width: 420px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}


.track-row {
   display: flex; 
  align-items: flex-end;
  gap: var(--gap);
  grid-template-columns: 28px 1fr 48px;
  align-items: center;
  padding: 0 var(--gap);
  cursor: pointer;
}
.track-row:active { transform: var(--scale-base); }


.track-index, .track-duration {
  margin: var(--gap) 0;
  color: var(--text);
  font-size: var(--font-small);
  opacity: var(--opacity-min);
}
.track-title {
  color: var(--text);
  font-size: var(--font-base);
  text-align: left;
}

.track-dots {
   flex-grow: 1;
   font-size: var(--font-large);
  border-bottom: 1px dotted;
  color: var(--muted); 
   position: relative;
  top: 4px; 
  
}

.track-index.is-playing-icon { 
color: var(--accent);
opacity: 1;
 }
 
 
.album-summary {
  padding-top: 24px;
  width: 100%;
  color: var(--text);
  opacity: var(--opacity-mini);
  font-size: var(--font-small);
  text-align: center;
}

.track-row.is-locked {
    opacity: var(--opacity-mini);
    cursor: default;
    filter: grayscale(1);
    pointer-events: none !important; 
}

.track-row.is-locked .track-duration {
    font-style: italic;
    font-size: var(--font-mini);
}

/* Scientific page */
.science-cover-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 210 / 297;
  max-width: var(--max-width-l3);
  overflow: hidden;
  margin: 0 auto;
  box-shadow: var(--shadow-max);
}
.download-pdf {
  font-size: var(--font-base);
  color: var(--accent);
  cursor: pointer;
  opacity: var(--opacity-min);
  transition: opacity 0.2s ease;
  text-align: center;
  display: block;
  margin-top: 10px;
}

/* Video page */
.video-page-container {
  width: 100%;
  max-width: var(--max-width-l0);
  margin: var(--margin-top) auto 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}
.video-player-wrapper {
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
  background: #000;
  overflow: hidden;
  box-shadow: var(--shadow-max);
  display: flex;
  justify-content: center;
  align-items: center;
}
#mainVideoPlayer {
  width: auto;
  height: auto;
  max-height: 65vh; 
  display: block;
  outline: none;
}
.video-info-block {
  margin-top: 10px;
  text-align: left;
}
.video-title {
  font-size: var(--font-title);
  color: var(--text);
  margin: 0 0 12px 0;
  line-height: 1.2;
}

/* Download page */
.download-main {
  padding: var(--padding);
  padding-top: 0;
  display: flex;
  justify-content: center;
}
.download-layout {
  width: 100%;
  max-width: var(--max-width-l4);
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  align-items: stretch;
}
.download-cover {
  width: 100%;
  overflow: hidden;
}
.download-cover img { width: 100%; height: auto; display: block; object-fit: cover; }
.download-info { text-align: left; color: var(--text); }
.download-title { font-size: var(--font-base); margin: 12px 0 4px; }
.download-artist { font-size: var(--font-base); opacity: var(--opacity-base); margin: 0 0 12px; }
.download-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-small);
  opacity: var(--opacity-base);
  margin-bottom: 6px;
}
.download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--padding);
  color: var(--accent);
  text-decoration: none;
  font-size: var(--font-base);
  cursor: pointer;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.download-btn:active { transform: var(--scale-min); opacity: var(--opacity-min); }


.password-reveal {
  font-family: monospace;   cursor: pointer;       
  transition: filter 0.3s ease, opacity 0.3s;
  user-select: none;
}

.password-reveal.is-blurred {
  filter: blur(3px);    
  opacity: var(--opacity-min);          
}

.password-reveal:not(.is-blurred) {
  filter: blur(0);
  opacity: 1;
  user-select: text;
  color: var(--accent);   }

/* Settings Page */
.settings-container {
  width: 100%; 
  max-width: var(--max-width-l3);
  padding: 0 var(--padding); 
  margin: var(--margin-top) auto 0;
  box-sizing: border-box;
}
.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between; 
  padding: var(--padding) 0;
}
.setting-label {
  font-size: var(--font-base);
  opacity: var(--opacity-base);
  flex: 1; 
  white-space: nowrap;
}
.setting-value-btn {
  background: none;
  border: none;
  padding: 0; 
  font-size: var(--font-base);
  color: var(--text);
  cursor: pointer;
  opacity: var(--opacity-min);
  transition: opacity 0.2s ease;
  text-align: right; 
}

/* Info pages */
.info-wrap { 
  margin: auto;
  color: var(--text);
  max-width: var(--max-width);
 
}

.meta-wrap { margin: auto; text-align: center; }
.meta-title {
color: var(--accent);
 text-align: left; 
 margin-bottom: var(--gap); 
 font-size: var(--font-large); 
 
 }
.meta-text {
  text-align: left;
  font-size: var(--font-base);
  opacity: var(--opacity-base);
  margin-bottom: var(--gap);
}

.links-block {
line-height: 3;
align-items: center;
}

/* Game life */
.game-container {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: var(--max-width-l1);
   margin: var(--margin-top) auto 0;
  box-sizing: border-box;
}



.life-canvas-wrapper {
  width: 100%;
  aspect-ratio: 16/9;
  background: none;
  overflow: hidden;
  cursor: crosshair;
  touch-action: none; 
  box-shadow: var(--shadow);
}


.game-controls {
display: flex;
  justify-content: center;
  gap: var(--gap);
  margin-bottom: var(--padding);
  margin-top: var(--padding);
}

.game-btn {
  cursor: pointer;
  box-shadow: var(--shadow-light);
  padding: 10px var(--padding);
  background: var(--btn-bg-active);
  color: var(--btn-text-active);
  border: none;
  font-size: var(--font-base);
  opacity: var(--opacity-base);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  width: var(--btn-size);
  height: var(--btn-size); 
 mask-image:
    linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
  mask-composite: intersect;

  -webkit-mask-image:
    linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
  -webkit-mask-composite: source-in;

  
}

.game-btn:active { transform: var(--scale-min); opacity: var(--opacity-min); }

.program-title {
text-align: left; 
margin-top: var(--padding);
}

.prog-desc {
  margin-top: 8px;
  font-size: var(--font-small);
  color: var(text);
  text-align: left; 
  opacity: var(--opacity-min); 
  line-height: 1.5;
}

/* Sound program */

.sound-visual-wrapper {
  width: 100%;
  aspect-ratio: 16/9;
  background: transparent;
  margin-bottom: var(--padding);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}

#soundCanvas {
  display: block;
  width: 100%;
  height: 100%;
  background: transparent;

}

.sound-type-selector {
  display: flex;
  justify-content: center;
  gap: var(--gap);
  margin-bottom: var(--padding);
  flex-wrap: wrap;
}

.sound-type-btn {
  background: transparent;
  border: var(--border);
  color: var(--text-muted);
  padding: 6px 12px;
  font-size: var(--font-small);
  cursor: pointer;
  transition: all 0.2s;
}

.sound-type-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  font-weight: bold;
}

.sound-play-row {
margin-top: var(--padding)
margin-bottom: var(--padding); 
display: flex; 
gap: var(--gap); 
justify-content: center;
}

.game-btn.disabled {
  opacity: var(opacity-mini);
  pointer-events: none;
  filter: grayscale(1);
}

/* Tarot program */

.tarot-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  width: 100%;
  margin-top: 20px;
  perspective: 1000px;
}

#tarotGrid {
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
}
#tarotGrid.is-ready {
  opacity: 1;
}

.tarot-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 24%;
  max-width: 200px;
  min-width: 100px;
}

.tarot-card {
  width: 100%;
  aspect-ratio: 2 / 3.5;
  position: relative;
  cursor: pointer;
  background: transparent;
}

.tarot-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-style: preserve-3d;
}

.tarot-card.flipped .tarot-inner {
  transform: rotateY(180deg);
}

.tarot-front, .tarot-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,0.1);
}

.tarot-back {
  background-color: var(--accent);
  background-image: var(--tarot-back-image);
  background-size: cover;
  background-position: center;
}

.tarot-front {
  background-color: var(--accent);
  transform: rotateY(180deg);
}

.tarot-front img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.tarot-front img.is-loaded {
  opacity: 1;
}

.tarot-meta {
  margin-top: 15px;
  text-align: center;
  min-height: 40px;
}

.tarot-pos {
  font-size: var(--font-small);
  opacity: var(--opacity-min);
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.tarot-name {
  font-size: var(--font-base);
  color: var(--accent);
  opacity: 0;
  transform: translateY(-5px);
  transition: all 0.5s ease 0.2s;
}

.tarot-card.flipped + .tarot-meta .tarot-name {
  opacity: 1;
  transform: translateY(0);
}

#btnTarotReset, #btnTarotShare {
    transition: opacity 0.6s ease, transform 0.4s ease;
    opacity: 0;
}

#btnTarotReset.is-visible, #btnTarotShare.is-visible {
opacity: 1;
pointer-events: auto;

}

/* ── Oracle block ── */
.tarot-oracle {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 1.2s ease, opacity var(--transition-slow);
  text-align: center;
  padding: 0 var(--padding-max);
  margin-top: var(--margin-plus);
}

.tarot-oracle.is-visible {
  max-height: 600px;
  opacity: 1;
}

.oracle-spinner {
  font-size: var(--font-large);
  display: inline-block;
  opacity: 0;
  transition: opacity var(--transition-slow);
  margin-bottom: var(--margin);
  color: var(--accent);
}

.tarot-oracle.is-loading .oracle-spinner {
  opacity: 1;
  animation: oracleSpin 6s linear infinite;
}

.tarot-oracle.is-done .oracle-spinner {
  opacity: var(--opacity-micro);
}

@keyframes oracleSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Text wrapper */
.oracle-text {
  position: relative;
  font-size: var(--font-base);
  line-height: 1.8;
  color: var(--text);
  opacity: var(--opacity-base);
}

/* ── Per-word reveal ── */
.oracle-word {
  display: inline;
  opacity: 0;
  animation: wordReveal 0.5s ease forwards;
}

@keyframes wordReveal {
  0% {
    opacity: 0;
    text-shadow: 0 0 12px rgba(100, 180, 255, 0.9), 0 0 24px rgba(100, 180, 255, 0.5);
    color: #9ecfff;
  }
  60% {
    opacity: 1;
    text-shadow: 0 0 6px rgba(100, 180, 255, 0.4);
    color: #b8d9ff;
  }
  100% {
    opacity: 1;
    text-shadow: none;
    color: inherit;
  }
}

.oracle-word.is-settled {
  text-shadow:
    0 0 6px  rgba(230, 206, 17, 0.15),
    0 0 12px rgba(100, 180, 255, 0.1);
  transition: text-shadow 0.6s ease;
}

/* ── Sparkle stars ── */
.oracle-sparkle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(circle,
  var(--sparkle-c1)  0%,
  var(--sparkle-c2) 40%,
  var(--sparkle-c3) 65%,
  transparent       75%
);
  animation: sparkleFade var(--sparkle-duration, 1.6s) ease-out forwards;
  transform: translate(-50%, -50%);
}

@keyframes sparkleFade {
  0%   { opacity: 0;    transform: translate(-50%, -50%) scale(0.3); }
  20%  { opacity: 1;    transform: translate(-50%, -50%) scale(1);   }
  70%  { opacity: 0.8;  transform: translate(-50%, -50%) scale(0.9); }
  100% { opacity: 0;    transform: translate(-50%, -50%) scale(0.5); }
}
/* Library program */

.library-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: var(--max-width-l2);
  margin: 0 auto;
}


.lib-sheet-wrapper {
  width: 100%;
  padding: 20px 0; 
  display: flex; 
  justify-content: center;
}

.lib-sheet {
  aspect-ratio: 210 / 297;
  width: 100%;
  max-width: 100%;
  background: var(--bg);
  color: var(--text); 
  padding: 25px 30px;
  box-sizing: border-box;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  font-family: 'Courier New', Courier, monospace;
  font-size: var(--lib-font-size, 12px); 
  line-height: 1.5;
  text-align: justify;
  overflow: hidden;
  position: relative;
  height: auto;
}

.lib-sheet-header {
  border-bottom: var(--border);
  padding-bottom: 8px;
  margin-bottom: 10px;
  font-size: var(--lib-font-size, 10px); 
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--text);
}

.lib-hex-container {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  flex: 1;
}

.lib-copy-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  color: var(--muted);
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}
.lib-copy-btn:hover { color: var(--text); }
.lib-copy-btn.success { color: var(--accent); }

.lib-highlight {
  background-color: var(--accent);
  color: var(--bg);
  padding: 0 2px;
}

.lib-volume-title {
  height: 2.4em;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: var(font-base);
}

.lib-content {
  flex: 1;
  word-break: break-all;
  overflow: hidden;
  opacity: var(--opacity-base);
}

.lib-sheet-footer {
  margin-top: 10px;
  border-top: var(--border);
  padding-top: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--lib-font-size, 11px);
  color: var(--text);
}

.lib-nav-arrow {
  background: transparent;
  border: none;
  font-size: var(--lib-font-size, 14px);
  cursor: pointer;
  color: var(--muted);
  padding: 0 10px;
}
.lib-nav-arrow:hover { color: var(--text); }

.lib-controls {
  width: 100%;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.lib-toggle-group {
  display: flex;
  gap: var(--gap);
  margin-bottom: 5px;
}

.lib-toggle-btn {
  background: transparent;
  border: var(--border);
  color: var(--text-muted);
   font-size: var(--font-small);
  padding: 6px 12px;
  cursor: pointer;
}
.lib-toggle-btn.active {
  border-color: var(--accent);
  color: var(--accent);
}

.lib-search-row {
  display: flex;
  gap: var(--gap);
}

.lib-input {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: var(--border);
  color: var(--text);
  padding: 10px;
  font-family: monospace;
  font-size: var(--font-small);
}

.lib-action-btn {
  background: var(--accent);
  color: var(--bg);
  border: none;
  width: 44px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}

.lib-text-btn {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 8px;
  cursor: pointer;
  font-size: var(--font-small)
}


/* Print */
@media print {

  html, body {
    width: 210mm;
    height: 297mm;
    margin: 0 !important;
    padding: 0 !important;
  }

  body * {
    visibility: hidden !important;
  }

  #libSheet,
  #libSheet * {
    visibility: visible !important;
  }

  #libSheet {
    position: fixed !important;
    left: 0 !important;
    top: 0 !important;

    width: 210mm !important;
    height: 297mm !important;

    margin: 0 !important;
    font-size: var(--font-large);
    box-sizing: border-box !important;
    box-shadow: none !important;
    background: white !important;
    transform: none !important;
  }

  @page {
    size: A4 portrait;
    margin: 0;
  }
}



/* Radio program */

.radio-fx-layer {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0; 
  pointer-events: none;
  opacity: 0; 
  transition: opacity 3s ease-in-out; 
  
  background: 
    radial-gradient(circle at 20% 30%, rgba(var(--accent), 0.15), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(100, 100, 255, 0.1), transparent 50%);
  
  filter: blur(40px);
}

#radioPage.active-play .radio-fx-layer {
  opacity: 1;
  animation: radio-drift 20s infinite alternate ease-in-out;
}

@keyframes radio-drift {
  0% { transform: scale(1); }
  100% { transform: scale(1.2); }
}

.radio-visual-wrapper {
  width: 100%;
  aspect-ratio: 1; 
  max-width: var(--max-width-l3);
  margin: 40px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.radio-visual-wrapper:active .radio-circle {
  transform: var(--scale-base);
  opacity: var(--opacity-mini);
}

.radio-circle {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  border-radius: 50%;
  
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  box-shadow: 0 0 20px rgba(var(--accent), 0.05);
  
  opacity: var(--opacity-micro);
  transition: all 1s ease;
  transform: scale(0.8);
}

.radio-circle.live {
  opacity: var(--opacity-mini);
  animation: radio-pulse 6s ease-in-out infinite;
}

@keyframes radio-pulse {
  0%, 100% { transform: scale(0.9); box-shadow: 0 0 20px rgba(var(--accent), 0.1); }
  50% { transform: scale(1.05); box-shadow: 0 0 50px rgba(var(--accent), 0.3); }
}

.radio-center-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.radio-play-icon {
  font-size: var(--font-large);
  color: var(--accent);
  opacity: var(--opacity-min);
  transition: opacity 0.3s;
}

.radio-status {
  font-family: monospace;
  font-size: var(--font-small);
  letter-spacing: 2px;
  opacity: var(--opacity-mini);
  color: var(--text-muted);
}

.radio-info-container {
  min-height: 20px;
  display: flex;
  justify-content: center;
}
.radio-info-text {
  margin-top: 30px;
  font-size: var(--font-small);
  opacity: var(--opacity-mini);
}

/* Sonata program */
.piano-visual-wrapper {
  width: 100%;
  max-width: var(--max-width-l2);
  aspect-ratio: 4/3; 
  margin: 20px auto 0;
  background: var(--accent);
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  
}

#pianoCanvas {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
  opacity: var(--opacity-base);
  filter: grayscale(100%) brightness(1.2) contrast(1.2);
  transition: opacity 1s ease;
}

#pianoStatus {
  position: absolute;
  color: var(--muted);
  opacity: var(--opacity-mini);
  pointer-events: none;
}

/* Natal */

.natal-wrapper {
  width: 100%;
  max-width: var(--max-width-l3); 
  aspect-ratio: 1;
  margin: 20px auto;
  position: relative;
  border-radius: 50%;
  box-shadow: var(--shadow-invert);
  overflow: visible;
}

.zodiac-separator {
  position: absolute;
  top: 0; left: 50%;
  width: 1px;
  height: 100%;
  background: var(--gradient);
  pointer-events: none;
  z-index: 0;
}

.zodiac-ring {
  position: absolute;
  top: 0; 
  left: 0; 
  width: 100%; 
  height: 100%;
  pointer-events: none;
  z-index: 2;
}
}

.zodiac-symbol {
  position: absolute;
  transform: translate(-50%, -50%); 
  
  width: 30px; 
  height: 30px;

  display: flex; 
  align-items: center; 
  justify-content: center;  
  font-size: clamp(14px, 4vw, 18px);
  color: var(--text);
  z-index: 5;
  text-shadow: 0 0 8px var(--bg);
  animation: natal-float 6s ease-in-out infinite;
}


.planet-marker {
  position: absolute;
  transform: translate(-50%, -50%);
  
  display: flex; align-items: center; justify-content: center;
  z-index: 10;
  transition: top 4s cubic-bezier(0.2, 0.8, 0.2, 1), left 1.5s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: top, left;
}

.planet-marker span {
  font-size: clamp(14px, 4vw, 20px);
  background: var(--bg);
  box-shadow: 0 0 4px var(--accent);
  border-radius: 50%;
  padding: 2px;
  line-height: 1;
  color: var(--accent);
   background: transparent;
   box-shadow: none;
  animation: natal-float 5s ease-in-out infinite alternate;
  animation-delay: var(--delay);
}

@keyframes natal-float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(0, -3px) scale(1.05); }
  100% { transform: translate(0, 0) scale(1); }
}

.natal-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 30px;
  width: 100%;
}

.natal-input-row {
  padding: 8px 15px;
  display: inline-flex;
  
}

.natal-date-input {
  background: transparent;
  border: none;
  
  color: var(--text);
  font-family: monospace;
  font-size: 14px;
  padding: 0;
  outline: none;
  text-align: center;
  color-scheme: dark;
}

.natal-actions-row {
  display: flex;
  gap: var(--gap);
  align-items: center;
  justify-content: center;
  width: 100%;
}

.natal-text-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--accent);
  font-size: var(--font-small);
  letter-spacing: 1px;
  padding: 5px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: opacity 0.2s;
}
.natal-text-btn:hover { 
opacity: var(--opacity-min);
}


.natal-text-btn:active { transform: var(--scale-base); }

.natal-data-table {
  width: 100%;
  max-width: var(--max-width-l3);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 60px;
  gap: 8px 15px;
  font-family: monospace;
  font-size: var(--font-small);
  opacity: var(--opacity-base);  
}

.natal-row {
  display: contents;
}

.natal-cell {
  padding: 4px 0;
  border-bottom: var(--border);
}

.natal-cell.degree {
 text-align: right; 
 }

.ascii-main-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 20px auto ;
  gap: var(--padding-max);
}

@media (min-width: 720px) {
  .ascii-main-grid { grid-template-columns: repeat(3, 1fr); }
  .ascii-grid-display {gap: 2px;}
}

@media (min-width: 900px) {
  .ascii-main-grid { grid-template-columns: repeat(4, 1fr); }
  .ascii-grid-display {gap: 3px;}
}

.ascii-unit {
  --cell-size: var(--padding);
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.3s ease;
}

.ascii-unit.is-active {
  border-color: var(--accent);
}

.ascii-grid-display {
  display: grid;
  grid-template-columns: repeat(8, var(--cell-size));
  grid-template-rows: repeat(8, var(--cell-size));
  gap: 1px;
  font-family: 'Courier New', Courier, monospace;
  font-size: var(--font-large);
  cursor: crosshair;
  user-select: none;
  touch-action: none;
}

.ascii-grid-display span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--cell-size);
  height: var(--cell-size);
  transition: all 0.2s ease;
  color: var(--muted);
  opacity: var(--opacity-mini);
}

.ascii-grid-display span.is-probe {
  
  color: var(--accent) !important;
  opacity: 1;
  transform: scale(1.1);
  z-index: 5;
}

.ascii-grid-display span.is-near {
  opacity: 1;

}

.ascii-fader {
  margin-top: var(--padding);
  height: 2px;
  -webkit-appearance: none;
  background-color: var(--muted);
  background-image: linear-gradient(to right, #489a7e 0%, #d3d92c 100%);
  background-repeat: no-repeat;
  background-size: 0% 100%;
  
  outline: none;
  cursor: pointer;
    position: absolute;
  bottom: calc(-1 * var(--padding));
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
}

.ascii-fader::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: var(--font-base);
  height: var(--font-base);
  background: var(--starlight);
  cursor: pointer;
  clip-path: polygon(
    50% 0%,
    65% 35%,
    100% 50%,
    65% 65%,
    50% 100%,
    35% 65%,
    0% 50%,
    35% 35%
  );
}

/* Firefox */
.ascii-fader::-moz-range-track {
  height: 2px;
  background: transparent;
}

.ascii-fader::-moz-range-thumb {
  width: var(--font-base);
  height: var(--font-base);
  border: none;

  background: var(--starlight);
  cursor: pointer;

  clip-path: polygon(
    50% 0%,
    65% 35%,
    100% 50%,
    65% 65%,
    50% 100%,
    35% 65%,
    0% 50%,
    35% 35%
  );
}


.ascii-controls {
  display: flex;
  gap: 20px;
  margin: auto;
  margin: var(--margin-plus) auto;
}

.ascii-unit.is-muted {
  filter: grayscale(1);
  opacity: var(--opacity-micro);
  pointer-events: none;
}

.ascii-unit:nth-child(3n+1) { --accent-mod: #44aaff; }
.ascii-unit:nth-child(3n+2) { --accent-mod: #ffaa44; }
.ascii-unit:nth-child(3n+3) { --accent-mod: #aa44ff; }

.ascii-grid-display span.is-near {
  color: var(--accent-mod);
}

/* --- Chroma Page Styles --- */



.chroma-portal-frame {
    cursor: pointer;
    position: relative;
    width: 80%;
    max-width: var(--max-width-l3);
    aspect-ratio: 7 / 7;
    border-radius: 300px;
    overflow: hidden;
    box-shadow: var(--shadow-max);
    margin: 64px auto;
}

#chromaCanvas {
    width: 100%;
    height: 100%;
    display: block;
}



#chromaStatusSymbol {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 20px;
    color: var(--accent);
    pointer-events: none;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s ease;
    text-shadow: 0 0 20px var(--accent);
    opacity: 0.9;
}

.chroma-portal-frame.is-playing #chromaStatusSymbol {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.5);
}

.chroma-faders-row {
    display: flex;
    justify-content: space-around;
    width: 80%;
    height: 160px;
    margin: 32px auto;
}

.chroma-fader-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    width: 40px;
}

.chroma-fader {
    -webkit-appearance: none;
    appearance: none;
    width: 120px;
    height: 2px;
    background: var(--muted);
    outline: none;
    transform: rotate(-90deg);
    position: absolute;
    top: 50px;
    background-image: linear-gradient(to right, var(--accent) 0%, var(--text-main) 100%);
    background-repeat: no-repeat;
    background-size: 50% 100%;
}

.chroma-fader::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: var(--font-base);
  height: var(--font-base);
  background: var(--accent);
  cursor: pointer;
  clip-path: polygon(
    50% 0%,
    65% 35%,
    100% 50%,
    65% 65%,
    50% 100%,
    35% 65%,
    0% 50%,
    35% 35%
  );
}


/* Firefox */
.chroma-fader::-moz-range-track {
  height: 2px;
  background: transparent;
}

.chroma-fader::-moz-range-thumb {
  width: var(--font-base);
  height: var(--font-base);
  border: none;

  background: var(--accent);
  cursor: pointer;

  clip-path: polygon(
    50% 0%,
    65% 35%,
    100% 50%,
    65% 65%,
    50% 100%,
    35% 65%,
    0% 50%,
    35% 35%
  );
}


.chroma-label {
    position: absolute;
    bottom: 0;
    font-size: 20px;
    color: var(--text-main);
    opacity: 0.8;
}

/* Mini Player */
.mini-player {
  position: fixed;
  bottom: var(--margin-plus);
  left: 50%;
  width: calc(100% - 48px);
  max-width: var(--max-width-l2);
  padding: 8px 8px;
  display: flex;
  align-items: center;
  gap: var(--gap);
   background: none;
  box-shadow: none;           
  backdrop-filter: none;
  -webkit-backdrop-filter: none;  color: var(--text);
  z-index: 98;
isolation: isolate;
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
  
}

.mini-player::before {
  content: "";
  position: absolute;
  z-index: -1;
inset: -8px 0;
  background: var(--mini-player-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  
  box-shadow: var(--shadow);

  mask-image:
    linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
  mask-composite: intersect;

  -webkit-mask-image:
    linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
  -webkit-mask-composite: source-in;

  pointer-events: none;
}

.mini-player.is-hidden {
  display: flex !important;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 20px);
}

.mp-left { display: flex; align-items: center; gap: var(--gap); }

.mp-cover {
  position: relative; 
  width: 32px;        
  height: 32px;       
  flex-shrink: 0;     
  overflow: visible;  
  cursor: pointer;
}

.mp-cover img {
  width: 100%; 
  height: 100%; 
  object-fit: cover;
  display: block;
}


.mp-text { 
display: flex; 
flex-direction: column;
}

.mp-title { 
color: var(--text);
font-size: var(--font-base); 
opacity: var(--opacity-base); 
cursor: pointer; 
}

.mp-artist { 
color: var(--text);
font-size: var(--font-small); 
opacity: var(--opacity-min); 
cursor: pointer; 
}

.mp-center { flex: 1; display: flex; flex-direction: column; }
.mp-time-row {
  display: flex; justify-content: space-between;
  font-size: var(--font-mini); opacity: var(--opacity-min); margin-bottom: 5px;
}
.mp-progress-wrap {
  position: relative; 
  width: 100%; 
  height: 5px;
  background: var(--muted); 
  opacity: var(--opacity-min);
 overflow: hidden;
}
#mpProgressBar {
  position: absolute; 
  left: 0; 
  top: 0;
  height: 100%; 
  width: 0%;
  background: var(--accent); 
}
#mpSeek {
  position: absolute; 
  inset: 0; 
  width: 100%; 
  height: 100%;
  margin: 0; 
  padding: 0;
  -webkit-appearance: none; 
  appearance: none;
  background: transparent; 
  border: none; 
  outline: none;
  opacity: 0; 
  cursor: pointer;
}

.mp-controls { display: flex; }

.mp-btn { 
opacity: var(--opacity-base);
background: none; 
border: none; 
font-size: var(--font-large); 
color: var(--text); 
cursor: pointer; }

.mp-btn:active { 
transform: var(--scale-min); 
opacity: var(--opacity-min);
}

/* Mini player radio mode */

.mp-radio-circle {
  width: 100%; 
  height: 100%;
  border-radius: 50%;
  
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  
  opacity: var(--opacity-mini);
  transform: scale(0.6);
  display: none;
}

.mp-radio-circle.live {
  animation: mp-pulse-mini 3s ease-in-out infinite;
}

@keyframes mp-pulse-mini {
  0%, 100% { transform: scale(0.6); opacity: var(--opacity-mini); }
  50% { transform: scale(0.85); opacity: 1; box-shadow: 0 0 15px var(--accent); }
}


#miniPlayer.mode-radio #mpCoverImg {
  display: none;
}

#miniPlayer.mode-radio .mp-radio-circle {
  display: block;
}

#miniPlayer.mode-radio .mp-progress-wrap,
#miniPlayer.mode-radio #mpCurrentTime,
#miniPlayer.mode-radio #mpNext {
  display: none !important;
}

/* Sitemap */

.sitemap-wrap {
margin: auto;
max-width: var(--max-width);
margin-top: var(--margin-top);
}

.sitemap-container {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: var(--margin-top);

  text-align: left;
}

.sitemap-col {
  display: flex;
  flex-direction: column;
  gap: 30px;
  width: 100%;
}

@media (min-width: 840px) {
  .sitemap-container {
    flex-direction: row; 
    align-items: flex-start; 
    gap: 60px; 
  }
  
  .sitemap-col {
    flex: 1;
  }
}

.sitemap-group {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.sitemap-header {
  color: var(--accent);
  font-size: var(--font-base);
  padding-bottom: var(--gap);
  border-bottom: var(--border);
}

.sitemap-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: var(--padding);
}

.sitemap-link {
  color: var(--text);
  text-decoration: none;
  opacity: var(--opacity-min);
  font-size: var(--font-base);
  transition: opacity 0.2s, transform 0.2s;
  display: block;
  cursor: pointer;
  padding: 4px 0;
}

.sitemap-link:hover {
  opacity: 1;
  color: var(--accent);
}

/* Echo guestbook */

.guestbook-wrap {
width: 100%;
max-width: var(--max-width-l2);
margin: 0 auto;
margin-top: var(--margin-top);
}

.echo-form-container {
    margin-top: var(--margin-top);
    background: var(--bg2);
    border: none;
    display: flex;
    flex-direction: column;
    gap: var(--gap);
    margin-bottom: calc(var(--margin) * 4);
    transition: var(--transition-medium);
    padding: 30px;
        mask-image:
        linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%);
    mask-composite: intersect;
    -webkit-mask-image:
        linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-composite: source-in;
    visibility: hidden;
    animation-delay: 0.9s;
    animation: screenFadeIn 2.1s ease forwards;
}

.echo-input-group {
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
    border: none;
}

.echo-name-row {
    position: relative;
    width: 100%;
    border: none;
}

.echo-input, .echo-textarea {
    width: 100%;
    background: var(--bg);

    color: var(--text);
    padding: 10px 32px;
    font-family: var(--font-main);
    font-size: var(--font-base);
    transition: var(--transition-fast);
    box-sizing: border-box;
    mask-image:
        linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    mask-composite: intersect;
    -webkit-mask-image:
        linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-composite: source-in;
    border: none;
}

#echoUsername {
    padding-right: 120px;
    cursor: pointer;
}


.echo-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: -1;
}

.echo-input:focus, .echo-textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg);
}

.user-badge {
    position: absolute;
    right: 42px;
    top: 50%;
    transform: translateY(-50%) translateX(10px);
    font-size: var(--font-mini);
    color: var(--accent);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    z-index: 1;
    transition: opacity var(--transition-medium), 
                transform var(--transition-medium);
}

.user-badge:not(:empty) {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

.user-badge.public {
    opacity: var(--opacity-min);
}

.user-badge.clickable {
opacity: var(--opacity-min);
    pointer-events: auto;
    z-index: 10;
}

.echo-user-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--bg);
    border: none;
    max-height: 0;
    overflow-y: auto;
    opacity: 0;
    z-index: 10;
    transition: max-height var(--transition-medium) ease,
                opacity var(--transition-medium) ease;

    
          mask-image:
        linear-gradient(to right, transparent 0%, black 5%, black 75%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    mask-composite: intersect;
    -webkit-mask-image:
        linear-gradient(to right, transparent 0%, black 5%, black 75%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-composite: source-in;
    border: none;
    
}

.echo-user-dropdown.is-open {
    max-height: 200px;
    opacity: 1;
}

.echo-user-option {
    padding: 15px 30px;
    cursor: pointer;
    transition: background var(--transition-fast);
    font-size: var(--font-small);
    border-bottom: var(--border);
    
      mask-image:
        linear-gradient(to right, transparent 0%, black 10%, black 95%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    mask-composite: intersect;
    -webkit-mask-image:
        linear-gradient(to right, transparent 0%, black 10%, black 95%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-composite: source-in;
    border: none;
    
}

.echo-user-option:last-child {
    border-bottom: none;
}

.echo-user-option:hover {
    background: var(--bg2);
}

.echo-user-option.is-selected {
    background: var(--bg);
    color: var(--accent);
}

.echo-password-section {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows var(--transition-slow) ease;
    overflow: hidden;
}

.echo-password-section:not(.is-hidden) {
    grid-template-rows: 1fr;
}

.echo-password-wrapper {
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}

.echo-password-section .echo-input,
.echo-password-section .echo-error-msg {
    opacity: 0;
    transform: translateY(-5px);
}

.echo-password-section:not(.is-hidden) .echo-input,
.echo-password-section:not(.is-hidden) .echo-error-msg {
    opacity: 1;
    transform: translateY(0);
}

.echo-password-section .is-hidden {
    display: none;
}

.echo-textarea {
    min-height: 80px;
    resize: vertical;
    line-height: 1.5;
}

.echo-textarea.is-disabled {
    pointer-events: none;
    opacity: var(--opacity-min);
}

.echo-error-msg {
    color: var(--error);
    font-size: var(--font-mini);
    padding: 6px 12px;
}

.echo-tarot-container {
    display: inline-flex;
    gap: 8px;
    margin: var(--padding);
    flex-wrap: wrap;
}

.echo-tarot-card {
    opacity: var(--opacity-min);
    cursor: pointer;
    width: 50px;
    object-fit: cover;
    border-radius: 4px;
    border: var(--border);
    box-shadow: var(--shadow-light);
    animation: fadeIn 0.5s ease both;
}

.echo-tarot-preview .echo-tarot-card {
    width: 50px;
}

.echo-tarot-preview, .echo-msg-tarot {
    display: flex;
    gap: 8px;
}

.echo-tarot-preview img, .echo-msg-tarot img {
    height: auto;
    border-radius: 4px;
    border: var(--border);
    box-shadow: var(--shadow-light);
    animation: fadeIn 0.5s ease both;
}


#echoSendBtn {
    transition: var(--transition-fast);
    margin-left: var(--margin);
}

#echoSendBtn:disabled {
    opacity: var(--opacity-micro);
    pointer-events: none;
}

.echo-badge {
    font-size: var(--font-small);
    opacity: var(--opacity-min);
    display: flex;
    align-items: center;

}

/* --- Messages List --- */
.echo-messages-list {
    display: flex;
    flex-direction: column;
    gap: var(--gap);
    animation-delay: 0.12s;

}


.echo-item {
    padding: 24px var(--padding-max) ;
    background: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
     mask-image:
        linear-gradient(to right, transparent 0%, black 10%, black 85%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    mask-composite: intersect;
    -webkit-mask-image:
        linear-gradient(to right, transparent 0%, black 10%, black 85%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-composite: source-in;  
     animation: screenFadeIn 0.9s ease forwards; 
}

.echo-item-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
}

.echo-username {
    font-size: var(--font-base);
    color: var(--accent);
}

.echo-username.is-public {
    color: var(--muted);
}

.echo-date {
    font-size: var(--font-mini);
    opacity: var(--opacity-micro);
}

.echo-music-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    margin-top: 5px;
    font-size: var(--font-mini);
    opacity: 0.6;
    cursor: pointer;
}

.echo-item-content {
    font-size: var(--font-small);
}

/* Animation for new messages - smooth transitions for all */
.echo-item {
    transition: opacity 0.5s ease;
}

.echo-status {
    text-align: center;
    padding: 60px 0;
    opacity: var(--opacity-micro);
    font-size: var(--font-base);
}

.load-more-echoes {
    margin: 40px auto;
    display: block;
}

.echo-error-msg {
    color: var(--error);
    font-size: var(--font-mini);
    margin-top: -5px;
    margin-bottom: 5px;
    margin-left: var(--margin);
    transition: all 0.3s ease;
}
.echo-error-msg.is-hidden {
    display: none;
}


/* Intro */
.intro-overlay {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
  
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  z-index: 9999;
  pointer-events: none;
  opacity: 1;
  transition: opacity 1s ease;
}
.intro-overlay.hidden { opacity: 0; pointer-events: none; }

.intro-logo {
  font-size: 96px;
  color: var(--accent);
  opacity: var(--opacity-base);
  transform-origin: center;
  will-change: transform, opacity;
  filter: drop-shadow(0 6px 18px rgba(0,0,0,0.5));
  transition: transform 1.2s cubic-bezier(.4,.8,.2,1), opacity 0.6s ease;
}
.intro-logo.fly { transform: translate(var(--tx), var(--ty)) scale(var(--s)); opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .intro-logo, .intro-logo.fly, .intro-overlay { transition: none !important; }
}






/* Snowfall animation */
.snowflake {
  position: fixed; top: -2em; z-index: 100;
  color: var(--muted); font-size: var(--font-large);
  user-select: none; pointer-events: none;
  animation: fall linear infinite;
}
@keyframes fall {
  to { transform: translateY(110vh); opacity: 0; }
}

/* Welcome Screen fade out text */
.welcome-title {
  text-align: center; margin-left: 3px; color: var(--text);
  animation: fadeOut 5s forwards;
}
@keyframes fadeOut {
  0%, 30% { opacity: 1; }
  100% { opacity: 0; }
}