/* ==========================================================================
   ASH'S GARDEN — MINIMALIST LIVING UNICODE TAPESTRY
   Pure White Canvas • Organic Edges • Connected Word Blocks
   ========================================================================== */

:root {
  /* Signature Blue (#3D75FF and vibrant pastel shades) */
  --blue-primary: #3D75FF;
  --blue-vivid:   #5E8EFF;
  --blue-deep:    #2F65ED;
  --blue-sky:     #60A5FA;
  --blue-ice:     #93C5FD;
  --blue-glow:    rgba(61, 117, 255, 0.28);
  --blue-mist:    rgba(61, 117, 255, 0.08);

  /* Inks & Canvas */
  --bg-canvas: #ffffff;
  --ink-primary: #141416;
  --ink-secondary: #52525b;
  --ink-muted: #8e8e99;
  --ink-soil: #b2b2ba;
  --border-subtle: #e4e4e7;

  /* Typography */
  --font-display: "Haas Grot Disp Trial", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Geist Mono", SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

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

html {
  font-size: 16px;
  background-color: #ffffff;
  color: var(--ink-primary);
  overflow-x: hidden;
}

body {
  font-family: var(--font-mono);
  background-color: #ffffff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.35;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Main Viewport Container */
.garden-viewport {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2.75rem 1rem 5rem;
}

/* Header */
.garden-header {
  text-align: center;
  margin-bottom: 2.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.15rem;
  max-width: 680px;
  width: 100%;
}

.garden-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--ink-primary);
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  user-select: none;
}

/* Controls */
.garden-controls {
  display: flex;
  align-items: center;
}

.unveil-btn {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: #ffffff;
  color: var(--ink-secondary);
  border: 1px solid var(--border-subtle);
  padding: 0.45rem 1.15rem;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  user-select: none;
}

.unveil-btn:hover {
  border-color: var(--blue-primary);
  color: var(--blue-primary);
  background: var(--blue-mist);
}

.unveil-btn.active {
  background: var(--blue-primary);
  color: #ffffff;
  border-color: var(--blue-primary);
  box-shadow: 0 2px 8px var(--blue-glow);
}

/* Mary Clements Letter Boxes (Headings) */
.mc-letter {
  position: relative;
  display: inline-block;
  cursor: default;
  user-select: none;
  line-height: 1;
}

.mc-letter .mc-block {
  position: absolute;
  inset: -2px;
  background-color: var(--blue-primary);
  border-radius: 1px;
  pointer-events: none;
  z-index: 5;
  opacity: 1;
  box-shadow: 0 1px 4px var(--blue-glow);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s ease;
}

.mc-letter .mc-block.fading {
  opacity: 0;
  transform: scale(0.92);
}

/* Seamless Centered Unicode Canvas Wrap */
.garden-canvas-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 1.5rem 0.5rem;
  scrollbar-width: none;
}

.garden-canvas-wrap::-webkit-scrollbar {
  display: none;
}

/* Continuous Unicode Garden Grid */
.garden-ascii-grid {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.34;
  letter-spacing: 0.12em;
  white-space: pre;
  color: var(--ink-soil);
  user-select: none;
  cursor: crosshair;
  margin: 0 auto;
  text-align: center;
  display: inline-block;
  transition: opacity 0.3s ease;
}

.g-line {
  display: block;
  text-align: center;
  width: 100%;
  line-height: 1.34;
}

/* Single Unicode Character Cell */
.g-cell {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  text-align: center;
  width: 1ch;
  transition: color 0.15s ease, transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Single-Cell Hover Block */
.g-cell .g-block {
  position: absolute;
  inset: -1px;
  background-color: var(--blue-primary);
  border-radius: 1px;
  pointer-events: none;
  z-index: 4;
  opacity: 1;
  box-shadow: 0 0 6px var(--blue-glow);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s ease;
}

.g-cell .g-block.fading {
  opacity: 0;
  transform: scale(0.85);
}

/* Flora Cells (Flowers) */
.g-cell.flora {
  color: var(--ink-primary);
  font-weight: 400;
}

.g-cell.flora:hover {
  color: var(--blue-primary);
  transform: scale(1.4) rotate(12deg);
}

/* Scattered Noise Letters */
.g-cell.noise-letter {
  color: var(--ink-secondary);
  font-weight: 400;
}

/* Connected Word Container (For Words/Phrases) */
.g-word {
  position: relative;
  display: inline-flex;
  vertical-align: middle;
  cursor: pointer;
  white-space: nowrap;
}

.g-word .w-char {
  display: inline-block;
  width: 1ch;
  text-align: center;
  font-weight: 400;
}

/* Mary Clements Connected Long Block Covering Entire Word */
.g-word .word-block {
  position: absolute;
  inset: -2px -4px;
  background-color: var(--word-color, var(--blue-primary));
  border-radius: 2px;
  pointer-events: none;
  z-index: 12;
  opacity: 0.95;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1), transform 0.55s ease;
}

.g-word .word-block.fading {
  opacity: 0;
  transform: scale(0.95);
}

/* Planted Message Words */
.g-word.planted-word {
  color: var(--ink-primary); /* No color until hovered over */
  font-weight: 400; /* Strictly unbolded as requested */
  transition: color 0.25s ease, transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.g-word.planted-word:hover {
  color: var(--word-color, var(--blue-primary)); /* Reveals vibrant pastel color on hover */
  transform: scale(1.15);
  z-index: 8;
}

/* Secret Words */
.g-word.secret-word {
  color: var(--ink-primary);
  font-weight: 400; /* Strictly unbolded as requested */
  transition: transform 0.2s ease, color 0.2s ease;
}

.g-word.secret-word:hover {
  transform: scale(1.1);
  color: var(--blue-primary);
}

/* Highlighted Phrase (Triggered from Phrase Badge Hover or Word Hover) */
.g-word.highlighted-phrase {
  position: relative;
  z-index: 25;
  color: #141416 !important;
  background-color: var(--word-color, var(--blue-primary)) !important;
  border-radius: 2px;
  box-shadow: 0 0 14px var(--word-color, var(--blue-primary)), 0 2px 8px rgba(0, 0, 0, 0.1);
  transform: scale(1.15);
  font-weight: 400 !important; /* Strictly unbolded as requested */
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
  padding: 0 2px;
}

/* Zero-Lag Instant Reveal Mode */
.garden-ascii-grid.revealed {
  pointer-events: none; /* Disables hover computation completely for zero lag! */
}

.garden-ascii-grid.revealed .g-cell,
.garden-ascii-grid.revealed .g-word:not(.secret-word) {
  opacity: 0.12;
  transition: opacity 0.3s ease;
}

.garden-ascii-grid.revealed .g-word.secret-word {
  color: #ffffff !important;
  background: #3D75FF;
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(61, 117, 255, 0.5);
  padding: 0 3px;
  transform: scale(1.1);
  font-weight: 400; /* Strictly unbolded as requested */
  opacity: 1;
}

/* Thought Planting Form in Header */
.reflection-form {
  width: 100%;
  display: flex;
  gap: 0.5rem;
  max-width: 520px;
}

.reflection-input {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 13px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  padding: 0.75rem 1.15rem;
  border-radius: 999px;
  color: var(--ink-primary);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.reflection-input:focus {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px var(--blue-mist);
}

.reflection-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--blue-primary);
  color: #ffffff;
  border: none;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px var(--blue-glow);
}

.reflection-btn:hover {
  background: var(--blue-vivid);
  transform: translateY(-1px);
}

/* Planted Messages Summary Strip (Hoverable to Highlight Phrases in Garden) */
.planted-messages-wrap {
  margin-top: 0.4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  width: 100%;
  max-width: 780px;
}

.planted-messages-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  user-select: none;
}

.planted-messages-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  max-width: 100%;
  max-height: 140px;
  overflow-y: auto;
  padding: 2px 4px;
  scrollbar-width: thin;
  scrollbar-color: #d4d4d8 transparent;
}

.planted-messages-strip::-webkit-scrollbar {
  width: 4px;
}

.planted-messages-strip::-webkit-scrollbar-track {
  background: transparent;
}

.planted-messages-strip::-webkit-scrollbar-thumb {
  background-color: #d4d4d8;
  border-radius: 999px;
}

.planted-msg-badge {
  font-size: 11.5px;
  letter-spacing: 0.03em;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--ink-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
  transition: all 0.25s ease;
  user-select: none;
}

.planted-msg-badge:hover {
  transform: translateY(-2px);
  border-color: var(--msg-color, var(--blue-primary));
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.06);
}

.planted-msg-badge.active-hover {
  background: var(--msg-color, var(--blue-primary));
  color: #141416;
  border-color: var(--msg-color, var(--blue-primary));
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.planted-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--msg-color, var(--blue-primary));
  transition: background-color 0.2s ease;
}

.planted-msg-badge.active-hover .planted-dot {
  background-color: #141416;
}

/* Floating Audio Toggle Button (Music Note when On, Mute Icon when Off) */
.floating-audio-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--ink-secondary);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1000;
  transition: all 0.25s ease;
  font-size: 19px;
  user-select: none;
}

.floating-audio-btn:hover {
  border-color: var(--blue-primary);
  color: var(--blue-primary);
  transform: scale(1.08);
  box-shadow: 0 6px 20px var(--blue-glow);
}

.floating-audio-btn.active {
  background: var(--blue-primary);
  color: #ffffff;
  border-color: var(--blue-primary);
  box-shadow: 0 4px 14px var(--blue-glow);
}

.audio-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Tooltip */
.garden-tooltip {
  position: fixed;
  padding: 0.45rem 0.8rem;
  background: #141416;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 11px;
  border-radius: 4px;
  pointer-events: none;
  z-index: 2000;
  opacity: 0;
  transition: opacity 0.15s ease;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}

.garden-tooltip.visible {
  opacity: 1;
}

/* Collector Side Panel (Clean Minimalist Living Notebook) */
.collector-panel {
  position: fixed;
  top: 2rem;
  right: 2rem;
  width: 250px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  padding: 0.85rem 1rem;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.collector-panel.flash-collect {
  border-color: var(--blue-primary);
  box-shadow: 0 0 16px var(--blue-glow), 0 4px 20px rgba(0, 0, 0, 0.08);
}

.collector-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.5rem;
}

.collector-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink-secondary);
  text-transform: uppercase;
}

.collector-header-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.collector-count {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--blue-primary);
  background: var(--blue-mist);
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  line-height: 1;
}

.collector-reset-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--ink-muted);
  cursor: pointer;
  line-height: 1;
  transition: all 0.2s ease;
  user-select: none;
  padding: 0;
}

.collector-reset-btn:hover {
  border-color: var(--blue-primary);
  color: var(--blue-primary);
  background: var(--blue-mist);
  transform: rotate(-45deg);
}

.collector-reset-btn:active {
  transform: rotate(-180deg);
}

.collector-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: 220px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #d4d4d8 #f4f4f5;
  padding-right: 4px;
}

/* Browser-style visible scroll indicator */
.collector-list::-webkit-scrollbar {
  width: 5px;
  display: block;
}

.collector-list::-webkit-scrollbar-track {
  background: #f4f4f5;
  border-radius: 999px;
}

.collector-list::-webkit-scrollbar-thumb {
  background-color: #d4d4d8;
  border-radius: 999px;
  transition: background-color 0.2s ease;
}

.collector-list::-webkit-scrollbar-thumb:hover {
  background-color: #a1a1aa;
}

.collector-empty {
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.45;
  color: var(--ink-soil);
  font-style: italic;
  padding: 0.4rem 0.1rem;
}

/* Individual Discovered Item */
.collector-item {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0.4rem 0.55rem;
  border-radius: 6px;
  background: #fafafa;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.22s ease;
  animation: collect-slide-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.collector-item:hover {
  background: #ffffff;
  border-color: var(--item-color, var(--blue-primary));
  transform: translateX(-2px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* Simple Color Block Swatch */
.collector-swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background-color: var(--item-color, var(--blue-primary));
  flex-shrink: 0;
  margin-top: 2px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.collector-text {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.35;
  color: var(--ink-secondary);
  font-weight: 400;
  letter-spacing: 0.02em;
  white-space: normal;
  word-break: break-word;
}

.collector-item:hover .collector-text {
  color: var(--ink-primary);
}

@keyframes collect-slide-in {
  0% {
    opacity: 0;
    transform: translateY(-8px) scale(0.96);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .garden-viewport {
    padding: 2.5rem 0.5rem 5rem;
  }
  .garden-ascii-grid {
    font-size: 11px;
    line-height: 1.32;
    letter-spacing: 0.08em;
  }
  .reflection-form {
    flex-direction: column;
  }
  .reflection-btn {
    justify-content: center;
  }
  .collector-panel {
    top: auto;
    bottom: 5.25rem;
    right: 1rem;
    width: 210px;
    max-height: 200px;
    padding: 0.65rem 0.8rem;
  }
  .collector-list {
    max-height: 150px;
  }
  .floating-audio-btn {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 42px;
    height: 42px;
  }
}