/* ==========================================================================
   URANDOM DREAM LOGIC // Atmospheric Stylesheet
   ========================================================================== */

:root {
  --bg-dark: #07090e;
  --bg-panel: #0d121c;
  --bg-card: #121824;
  --bg-input: #151d2b;
  --border-subtle: #1e293b;
  --border-bright: #38bdf8;
  --border-glow: rgba(56, 189, 248, 0.4);
  
  --text-main: #e2e8f0;
  --text-dim: #94a3b8;
  --text-muted: #64748b;
  
  --accent-gold: #fbbf24;
  --accent-cyan: #38bdf8;
  --accent-lime: #a3e635;
  --accent-violet: #c084fc;
  --accent-rose: #f43f5e;
  --accent-amber: #f59e0b;
  
  --font-mono: 'Fira Code', 'Courier New', monospace;
  --font-serif: 'Cinzel', serif;
}

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

html, body {
  width: 100%;
  height: 100%;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(192, 132, 252, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(56, 189, 248, 0.05) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(163, 230, 53, 0.02) 0%, transparent 60%);
}

/* ==========================================================================
   CRT Scanline & Aesthetic Overlays
   ========================================================================== */
.crt-overlay {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: radial-gradient(circle, rgba(18, 16, 26, 0) 65%, rgba(0, 0, 0, 0.7) 100%);
  z-index: 999;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.crt-scanline {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0),
    rgba(255,255,255,0) 50%,
    rgba(0, 0, 0, 0.35) 50%,
    rgba(0, 0, 0, 0.35)
  );
  background-size: 100% 4px;
  z-index: 1000;
  opacity: 0.6;
  mix-blend-mode: overlay;
  transition: opacity 0.3s ease;
}

body:not(.crt-enabled) .crt-overlay,
body:not(.crt-enabled) .crt-scanline {
  opacity: 0;
  display: none;
}

/* ==========================================================================
   Header & Telemetry HUD
   ========================================================================== */
.app-header {
  padding: 12px 20px;
  background: rgba(13, 18, 28, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-branding {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pulse-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-lime);
  box-shadow: 0 0 10px var(--accent-lime);
  animation: pulse-ring 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 0.7; box-shadow: 0 0 4px var(--accent-lime); }
  50% { transform: scale(1.15); opacity: 1; box-shadow: 0 0 14px var(--accent-lime); }
  100% { transform: scale(0.9); opacity: 0.7; box-shadow: 0 0 4px var(--accent-lime); }
}

.glitch-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #fff;
  text-shadow: 0 0 8px rgba(56, 189, 248, 0.6);
}

.subtitle {
  font-size: 10px;
  color: var(--accent-cyan);
  letter-spacing: 1px;
}

.telemetry-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.badge {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 5px 10px;
  border-radius: 4px;
  display: flex;
  gap: 6px;
  font-size: 11px;
}

.badge-label {
  color: var(--text-muted);
}

.badge-val {
  color: var(--text-main);
  font-weight: 600;
}

.badge-val.highlight {
  color: var(--accent-amber);
}

.badge-val.source-val {
  color: var(--accent-lime);
}

/* ==========================================================================
   Dream Logic Input & Transmutation Console
   ========================================================================== */
.dream-manifesto-card {
  margin: 14px 20px;
  background: linear-gradient(135deg, rgba(18, 24, 36, 0.95), rgba(13, 18, 28, 0.95));
  border: 1px solid rgba(192, 132, 252, 0.25);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.card-header {
  padding: 8px 16px;
  background: rgba(192, 132, 252, 0.08);
  border-bottom: 1px solid rgba(192, 132, 252, 0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
}

.card-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tag {
  color: var(--accent-violet);
  font-weight: 700;
  letter-spacing: 1px;
}

.tag-meta {
  color: var(--accent-cyan);
  font-size: 11px;
  background: rgba(56, 189, 248, 0.1);
  padding: 2px 8px;
  border-radius: 3px;
}

.manifesto-content {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all 0.3s ease;
}

.manifesto-content.collapsed {
  display: none;
}

/* Custom Textarea Input */
.input-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.input-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--accent-gold);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.label-hint {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: normal;
}

.textarea-wrapper {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

#dream-input-text {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-bright);
  border-radius: 4px;
  padding: 10px 14px;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  resize: vertical;
  min-height: 64px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.4);
}

#dream-input-text:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.3), inset 0 2px 8px rgba(0, 0, 0, 0.4);
}

.transmute-action-btn {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.25), rgba(163, 230, 53, 0.25));
  border: 1px solid var(--accent-lime);
  color: #fff;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 1px;
  padding: 0 20px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 170px;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.transmute-action-btn:hover {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.45), rgba(163, 230, 53, 0.45));
  box-shadow: 0 0 18px rgba(163, 230, 53, 0.4);
  transform: translateY(-1px);
}

.transmute-action-btn:active {
  transform: translateY(1px);
}

.transmute-action-btn .icon {
  font-size: 16px;
}

/* Presets Bar */
.presets-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 4px 0;
}

.presets-label {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-right: 4px;
}

.presets-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.preset-pill {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.preset-pill:hover {
  border-color: var(--accent-cyan);
  color: #fff;
  background: rgba(56, 189, 248, 0.1);
}

.preset-pill.active {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(251, 191, 36, 0.15);
}

/* Word Breakdown Pills */
.sentence-decoder {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.decoder-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.decoder-label {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 1.5px;
}

.decoder-count {
  font-size: 10px;
  color: var(--accent-lime);
}

.sentence-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 80px;
  overflow-y: auto;
}

.word-pill {
  font-size: 11px;
  padding: 4px 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 3px;
  color: var(--text-dim);
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 4px;
}

.word-pill.excavated {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--accent-cyan);
  color: #fff;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.3);
}

.word-pill.active-scan {
  border-color: var(--accent-lime);
  color: var(--accent-lime);
  animation: blink-pill 0.8s infinite;
}

@keyframes blink-pill {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ==========================================================================
   Main Workstation Layout
   ========================================================================== */
.workstation {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 16px;
  padding: 0 20px 24px 20px;
  min-height: calc(100vh - 240px);
}

@media (max-width: 1080px) {
  .workstation {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Left Panel: /dev/urandom Stream & Extraction Radar
   ========================================================================== */
.stream-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-header {
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.panel-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--accent-cyan);
}

.stream-rate {
  font-size: 10px;
  color: var(--accent-lime);
  background: rgba(163, 230, 53, 0.1);
  padding: 2px 6px;
  border-radius: 2px;
}

.terminal-viewport {
  flex: 1;
  min-height: 260px;
  max-height: 340px;
  background: #040508;
  padding: 10px;
  overflow-y: hidden;
  position: relative;
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  color: #38bdf8;
}

.terminal-feed {
  white-space: pre-wrap;
  word-break: break-all;
  user-select: none;
}

.terminal-feed .match-span {
  background: var(--accent-gold);
  color: #000;
  font-weight: bold;
  padding: 0 2px;
  border-radius: 2px;
  box-shadow: 0 0 10px var(--accent-gold);
}

.acquisition-box {
  padding: 12px 14px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
}

.acq-label {
  font-size: 9px;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.acq-word {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--accent-gold);
  text-shadow: 0 0 10px rgba(251, 191, 36, 0.4);
  margin-bottom: 8px;
}

.acq-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
}

.acq-meta .k {
  color: var(--text-muted);
  display: inline-block;
  width: 90px;
}

.acq-meta .v {
  color: var(--text-main);
  font-family: var(--font-mono);
}

.stream-controls {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-panel);
}

/* ==========================================================================
   Center Panel: Dream Canvas Sanctuary
   ========================================================================== */
.canvas-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.canvas-title-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.canvas-subtitle {
  font-size: 10px;
  color: var(--text-muted);
}

.canvas-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-group {
  display: flex;
  background: var(--bg-dark);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  overflow: hidden;
}

.mode-btn, .action-btn, .ctrl-btn, .text-btn {
  background: transparent;
  color: var(--text-dim);
  border: none;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mode-btn:hover, .action-btn:hover, .ctrl-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.mode-btn.active {
  background: var(--accent-cyan);
  color: #000;
  font-weight: 700;
}

.action-btn {
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  background: var(--bg-card);
}

.action-btn:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.2);
}

/* Text Visibility Toggle Button */
.highlight-toggle {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(251, 191, 36, 0.1);
  font-weight: 600;
}

.highlight-toggle.text-hidden {
  border-color: var(--accent-rose);
  color: var(--accent-rose);
  background: rgba(244, 63, 94, 0.1);
}

.ctrl-btn {
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.ctrl-btn.primary {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--accent-cyan);
  color: #fff;
}

.ctrl-btn.primary:hover {
  background: var(--accent-cyan);
  color: #000;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.4);
}

/* ==========================================================================
   Canvas Stage
   ========================================================================== */
.canvas-stage-wrapper {
  flex: 1;
  min-height: 480px;
  background: #030509;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 20px 20px;
}

#dream-canvas {
  max-width: 100%;
  max-height: 100%;
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  cursor: grab;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
}

#dream-canvas:active {
  cursor: grabbing;
}

.canvas-floating-hud {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(13, 18, 28, 0.85);
  border: 1px solid var(--border-subtle);
  padding: 5px 14px;
  border-radius: 20px;
  pointer-events: none;
  font-size: 10px;
  color: var(--text-dim);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  white-space: nowrap;
}

/* ==========================================================================
   Bottom Inspector & Pixel Microscope
   ========================================================================== */
.canvas-inspector {
  display: grid;
  grid-template-columns: 360px 1fr;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
}

@media (max-width: 900px) {
  .canvas-inspector {
    grid-template-columns: 1fr;
  }
}

.microscope-card {
  padding: 12px 14px;
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.microscope-header {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.microscope-body {
  display: flex;
  gap: 12px;
  align-items: center;
}

#microscope-canvas {
  width: 96px;
  height: 96px;
  background: #000;
  border: 1px solid var(--border-bright);
  border-radius: 4px;
  image-rendering: pixelated;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.2);
}

.microscope-details {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 11px;
}

.microscope-details .k {
  color: var(--text-muted);
  display: inline-block;
  width: 90px;
  font-size: 10px;
}

.microscope-details .v {
  color: var(--text-main);
  font-family: var(--font-mono);
}

.word-rack-card {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rack-header {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.word-rack-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  overflow-y: auto;
  max-height: 100px;
}

.rack-chip {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  padding: 4px 8px;
  border-radius: 3px;
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.rack-chip:hover {
  border-color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.1);
}

.rack-chip.selected {
  border-color: var(--accent-gold);
  background: rgba(251, 191, 36, 0.15);
  box-shadow: 0 0 10px rgba(251, 191, 36, 0.3);
}

.rack-chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
}