/* ==========================================================================
   CCRU PANDEMONIUM RITUAL SYNTHESIZER
   Visual Identity based on ccru.net/digithype/pandemonium.htm (1999)
   Cybernetic Culture Research Unit - Digital Hyperstition
   ========================================================================== */

:root {
  --ccru-olive-dark: #1b1d07;
  --ccru-olive-body: #2b2c0f;
  --ccru-olive-card: #20220a;
  --ccru-olive-card-border: #4a4215;
  --ccru-brown: #664422;
  --ccru-ochre: #a87126;
  --ccru-tan: #c1ba86;
  --ccru-gold: #e6b450;
  --ccru-gold-glow: rgba(230, 180, 80, 0.4);
  --ccru-green: #68d338;
  --ccru-green-glow: rgba(104, 211, 56, 0.4);
  --ccru-text-bright: #f5f2dc;
  --ccru-text-muted: #bab698;
  --ccru-text-dark: #000000;
  --ccru-cyan: #3cd4cf;
  --ccru-red: #d94343;
}

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

body {
  background-color: var(--ccru-olive-body);
  background-image: 
    radial-gradient(circle at 50% 10%, rgba(168, 113, 38, 0.15), transparent 60%),
    linear-gradient(rgba(0, 0, 0, 0.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.25) 1px, transparent 1px);
  background-size: 100% 100%, 20px 20px, 20px 20px;
  color: var(--ccru-text-bright);
  font-family: 'Share Tech Mono', Verdana, Geneva, Tahoma, sans-serif;
  font-size: 14px;
  line-height: 1.45;
  min-height: 100vh;
  padding-bottom: 60px;
}

/* ==========================================================================
   TOP HERO HEADER
   ========================================================================== */

.app-hero-header {
  background: linear-gradient(180deg, #383914 0%, #20220a 100%);
  border-bottom: 2px solid var(--ccru-ochre);
  padding: 18px 24px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.hero-title-block {
  flex: 1;
}

.hero-badge-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  background-color: var(--ccru-brown);
  color: #ffffff;
  padding: 2px 8px;
  margin-bottom: 6px;
  border-left: 3px solid var(--ccru-gold);
}

.hero-title {
  font-family: Verdana, Arial, sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--ccru-gold);
  letter-spacing: 0.5px;
  text-shadow: 0 0 10px var(--ccru-gold-glow);
  margin-bottom: 4px;
}

.hero-subtitle {
  color: var(--ccru-tan);
  font-size: 13px;
  letter-spacing: 0.5px;
}

.hero-visual-block {
  flex-shrink: 0;
}

.hero-numogram-thumb {
  height: 68px;
  width: auto;
  border: 1px solid var(--ccru-tan);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
  filter: contrast(110%);
}

/* ==========================================================================
   ALGORITHMIC ARCHITECTURE OVERVIEW (ENGLISH)
   ========================================================================== */

.algorithm-overview-section {
  max-width: 1280px;
  margin: 16px auto 0 auto;
  padding: 0 16px;
}

.algorithm-container {
  background-color: var(--ccru-olive-card);
  border: 1px solid var(--ccru-olive-card-border);
  border-left: 5px solid var(--ccru-ochre);
  padding: 14px 16px;
}

.algo-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  border-bottom: 1px dashed rgba(168, 113, 38, 0.4);
  padding-bottom: 8px;
}

.algo-icon {
  font-size: 18px;
  color: var(--ccru-gold);
}

.algo-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ccru-gold);
  letter-spacing: 1px;
}

.algo-badge {
  font-size: 11px;
  background-color: #121305;
  border: 1px solid var(--ccru-brown);
  color: var(--ccru-tan);
  padding: 2px 7px;
  margin-left: auto;
}

.algo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 14px;
}

.algo-card {
  background-color: #161706;
  border: 1px solid #383a15;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.algo-card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ccru-gold);
  border-bottom: 1px solid #2a2c0f;
  padding-bottom: 4px;
}

.algo-card-body {
  font-size: 12px;
  color: var(--ccru-text-bright);
  line-height: 1.45;
}

.algo-math {
  background-color: #0d0e04;
  border: 1px solid var(--ccru-brown);
  color: #92ff47;
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  padding: 6px 8px;
  margin: 4px 0;
  letter-spacing: 0.5px;
}

.algo-card-note {
  font-size: 11px;
  color: var(--ccru-text-muted);
  font-style: italic;
}

/* ==========================================================================
   STICKY AUDIO CONTROL CONSOLE
   ========================================================================== */

.console-sticky-wrapper {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--ccru-olive-dark);
  border-top: 1px solid var(--ccru-brown);
  border-bottom: 2px solid var(--ccru-ochre);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.75);
  padding: 10px 16px;
  margin-top: 14px;
}

.console-card {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.console-row-primary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.control-btn-group {
  display: flex;
  align-items: center;
}

.btn-stream {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  border: 2px solid;
  transition: all 0.2s ease;
  text-transform: uppercase;
}

.btn-stream.play {
  background-color: #2b4512;
  color: #92ff47;
  border-color: #72db2a;
  box-shadow: 0 0 14px rgba(114, 219, 42, 0.35);
}

.btn-stream.play:hover {
  background-color: #3b5f19;
  box-shadow: 0 0 20px rgba(114, 219, 42, 0.6);
}

.btn-stream.stop {
  background-color: #551919;
  color: #ff7373;
  border-color: #e63939;
  box-shadow: 0 0 14px rgba(230, 57, 57, 0.4);
}

.btn-stream.stop:hover {
  background-color: #6e2020;
  box-shadow: 0 0 20px rgba(230, 57, 57, 0.7);
}

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

.stream-status-box {
  background-color: #121305;
  border: 1px solid var(--ccru-brown);
  padding: 6px 14px;
  flex: 1;
  min-width: 260px;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}

.status-lamp {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #555555;
  display: inline-block;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.8);
  transition: all 0.3s ease;
}

.status-lamp.active {
  background-color: var(--ccru-green);
  box-shadow: 0 0 10px var(--ccru-green-glow), 0 0 16px var(--ccru-green);
  animation: pulse-lamp 1s infinite alternate;
}

.status-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--ccru-gold);
  letter-spacing: 0.5px;
}

.status-sub {
  font-size: 11px;
  color: var(--ccru-text-muted);
}

.visualizer-box {
  background-color: #0b0d03;
  border: 1px solid var(--ccru-brown);
  height: 42px;
  display: flex;
  align-items: center;
}

#audio-visualizer {
  display: block;
}

/* Secondary Console Row */
.console-row-secondary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px dashed rgba(168, 113, 38, 0.4);
}

.batch-buttons {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.btn-action {
  background-color: #3b2c15;
  color: #f7e8a1;
  border: 1px solid var(--ccru-ochre);
  padding: 6px 14px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-action:hover {
  background-color: var(--ccru-brown);
  color: #ffffff;
  box-shadow: 0 0 8px rgba(168, 113, 38, 0.5);
}

.btn-sub-action {
  background-color: #1e2009;
  color: var(--ccru-tan);
  border: 1px solid #4a441b;
  padding: 5px 10px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-sub-action:hover {
  background-color: #333311;
  color: #ffffff;
}

.btn-sub-action.accent-gold {
  border-color: var(--ccru-ochre);
  color: var(--ccru-gold);
}

.btn-sub-action.accent-gold:hover {
  background-color: var(--ccru-brown);
  color: #ffffff;
}

.search-filter-box {
  display: flex;
  align-items: center;
  gap: 8px;
}

.retro-input {
  background-color: #171805;
  color: var(--ccru-gold);
  border: 1px solid var(--ccru-brown);
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  padding: 5px 8px;
  outline: none;
  min-width: 220px;
}

.retro-input::placeholder {
  color: #666644;
}

.retro-input:focus {
  border-color: var(--ccru-gold);
  box-shadow: 0 0 6px var(--ccru-gold-glow);
}

.retro-select {
  background-color: #171805;
  color: var(--ccru-text-bright);
  border: 1px solid var(--ccru-brown);
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  padding: 5px 8px;
  outline: none;
}

.retro-select:focus {
  border-color: var(--ccru-gold);
}

/* ==========================================================================
   MAIN CONTENT CONTAINER & SECTION HEADER
   ========================================================================== */

.main-container {
  max-width: 1280px;
  margin: 18px auto 0 auto;
  padding: 0 16px;
}

.section-header-block {
  background-color: var(--ccru-olive-card);
  border: 1px solid var(--ccru-olive-card-border);
  border-left: 5px solid var(--ccru-gold);
  padding: 10px 16px;
  margin-bottom: 16px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ccru-gold);
  letter-spacing: 1px;
}

.matrix-symbol {
  font-size: 18px;
}

.demon-counter {
  margin-left: auto;
  background-color: #121305;
  border: 1px solid var(--ccru-brown);
  color: var(--ccru-tan);
  font-size: 12px;
  padding: 2px 8px;
}

.section-note {
  font-size: 12px;
  color: var(--ccru-text-muted);
  margin-top: 4px;
}

/* ==========================================================================
   DEMON CARDS & RITUAL ACCORDION
   ========================================================================== */

.demons-matrix-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.loading-indicator {
  padding: 40px;
  text-align: center;
  font-size: 16px;
  color: var(--ccru-gold);
}

.blink {
  animation: blink-text 1.2s infinite;
}

.demon-card {
  background-color: var(--ccru-olive-card);
  border: 1px solid var(--ccru-olive-card-border);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.demon-card:hover {
  border-color: var(--ccru-ochre);
}

.demon-card.has-selection {
  border-color: var(--ccru-gold);
}

.demon-card.is-clicking {
  border-color: var(--ccru-green);
  box-shadow: 0 0 12px var(--ccru-green-glow);
}

/* Demon Card Header */
.demon-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 10px 14px;
  background: linear-gradient(180deg, #2a2c0f 0%, #1e200a 100%);
  border-bottom: 1px solid rgba(168, 113, 38, 0.2);
  cursor: pointer;
  user-select: none;
}

.demon-header:hover {
  background: linear-gradient(180deg, #323512 0%, #23250c 100%);
}

.demon-select-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.retro-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 17px;
  height: 17px;
  background-color: #121305;
  border: 1px solid var(--ccru-tan);
  cursor: pointer;
  display: inline-grid;
  place-content: center;
  position: relative;
  transition: all 0.15s ease;
}

.retro-checkbox:checked {
  background-color: var(--ccru-gold);
  border-color: #ffffff;
}

.retro-checkbox:checked::after {
  content: "✔";
  color: #000000;
  font-size: 12px;
  font-weight: 900;
}

.retro-checkbox:indeterminate {
  background-color: var(--ccru-ochre);
  border-color: var(--ccru-gold);
}

.retro-checkbox:indeterminate::after {
  content: "—";
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
}

.demon-id-badge {
  font-size: 11px;
  color: var(--ccru-text-muted);
  background: #111204;
  padding: 2px 6px;
  border: 1px solid #3d3714;
}

.demon-name-block {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.demon-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--ccru-text-bright);
  letter-spacing: 0.5px;
}

.demon-title {
  font-size: 12px;
  color: var(--ccru-tan);
  font-style: italic;
}

.demon-badges-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-left: auto;
}

.badge {
  font-size: 11px;
  padding: 2px 7px;
  border: 1px solid;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-netspan {
  background-color: #1c230d;
  color: #88ff66;
  border-color: #448822;
}

.badge-pitch-ana {
  background-color: #2b220b;
  color: #ffcc55;
  border-color: #996611;
}

.badge-pitch-cth {
  background-color: #12182b;
  color: #66ccff;
  border-color: #225588;
}

.badge-pitch-null {
  background-color: #202020;
  color: #cccccc;
  border-color: #666666;
}

.badge-tempo {
  background-color: #1a1705;
  color: #ff9944;
  border-color: #884411;
  font-weight: 700;
}

.badge-door {
  background-color: #161808;
  color: var(--ccru-text-muted);
  border-color: #3f3e1b;
}

.demon-active-counter {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 6px;
  background-color: #111204;
  color: var(--ccru-gold);
  border: 1px solid var(--ccru-brown);
}

.chevron-icon {
  font-size: 11px;
  color: var(--ccru-tan);
  transition: transform 0.2s ease;
  display: inline-block;
}

.demon-card.expanded .chevron-icon {
  transform: rotate(180deg);
}

.demon-toggle-btn {
  font-size: 11px;
  font-family: 'Share Tech Mono', monospace;
  font-weight: 700;
  color: var(--ccru-gold);
  background-color: #121305;
  border: 1px solid #4a441b;
  padding: 2px 7px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.demon-toggle-btn:hover {
  background-color: var(--ccru-brown);
  color: #ffffff;
}

/* Demon Expandable Body (Rituals List) - Collapsed by default */
.demon-body {
  display: none;
  padding: 12px 14px;
  background-color: #181907;
  border-top: 1px solid #333311;
  flex-direction: column;
  gap: 10px;
}

.demon-card.expanded .demon-body {
  display: flex !important;
}

.rt-item-card {
  background-color: #1f210a;
  border: 1px solid #383a15;
  border-left: 4px solid var(--ccru-brown);
  padding: 10px 12px;
  transition: all 0.15s ease;
}

.rt-item-card.is-selected {
  border-left-color: var(--ccru-gold);
  background-color: #26290d;
}

.rt-item-card.is-active-click {
  background-color: #2a3d13 !important;
  border-left-color: var(--ccru-green) !important;
  box-shadow: 0 0 10px var(--ccru-green-glow);
}

.rt-header-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.rt-select-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.rt-id-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--ccru-gold);
}

.rt-desc {
  font-size: 12px;
  color: var(--ccru-text-bright);
}

.rt-audition-btn {
  margin-left: auto;
  background-color: #121305;
  color: var(--ccru-tan);
  border: 1px solid var(--ccru-brown);
  padding: 3px 8px;
  font-size: 11px;
  font-family: 'Share Tech Mono', monospace;
  cursor: pointer;
  transition: all 0.15s;
}

.rt-audition-btn:hover {
  background-color: var(--ccru-brown);
  color: #ffffff;
}

/* Route Path Visualization Box */
.rt-path-box {
  background-color: #141604;
  border: 1px solid #2b2e0c;
  padding: 6px 10px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.path-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--ccru-tan);
  text-transform: uppercase;
}

.zone-node-chip {
  background-color: #232709;
  border: 1px solid #4a4f15;
  color: #aae068;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 2px;
}

.zone-arrow {
  color: var(--ccru-ochre);
  font-size: 13px;
  font-weight: 700;
}

/* Calculated Frequency Grid */
.rt-freq-grid-box {
  background-color: #101103;
  border: 1px solid #282a0b;
  padding: 6px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.freq-meta-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 11px;
  color: var(--ccru-text-muted);
  border-bottom: 1px dashed #2d300d;
  padding-bottom: 3px;
}

.freq-tonality-tag {
  color: var(--ccru-gold);
  font-weight: 700;
}

.freq-chips-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 4px;
}

.freq-step-chip {
  background-color: #1b1e07;
  border: 1px solid #3e4213;
  padding: 3px 7px;
  font-size: 12px;
  color: var(--ccru-text-bright);
}

.freq-step-chip .zone-idx {
  color: var(--ccru-tan);
  font-weight: 700;
}

.freq-step-chip .freq-val {
  color: #ffea75;
  font-weight: 700;
  margin-left: 2px;
}

/* ==========================================================================
   OCCULT / SYZYGETIC REFERENCE SECTION
   ========================================================================== */

.occult-reference-section {
  margin-top: 24px;
  background-color: #181907;
  border: 1px solid var(--ccru-brown);
}

.occult-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background-color: #21220a;
  cursor: pointer;
  user-select: none;
}

.occult-icon {
  color: var(--ccru-ochre);
}

.occult-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ccru-tan);
  letter-spacing: 0.5px;
}

.occult-badge {
  font-size: 11px;
  color: var(--ccru-text-muted);
  margin-left: auto;
}

.occult-body {
  padding: 14px;
  border-top: 1px solid #333311;
}

.occult-desc {
  font-size: 12px;
  color: var(--ccru-text-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}

.non-route-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}

.non-route-card {
  background-color: #121305;
  border: 1px solid #3a3b16;
  padding: 8px 10px;
  font-size: 12px;
}

.non-route-card-title {
  font-weight: 700;
  color: var(--ccru-gold);
  margin-bottom: 3px;
}

.non-route-card-route {
  color: #ff6666;
  font-family: 'Share Tech Mono', monospace;
}


/* ==========================================================================
   ANIMATIONS & KEYFRAMES
   ========================================================================== */

@keyframes pulse-lamp {
  0% { transform: scale(0.95); opacity: 0.8; }
  100% { transform: scale(1.1); opacity: 1; }
}

@keyframes blink-text {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 900px) {
  .console-row-primary {
    flex-direction: column;
    align-items: stretch;
  }
  .visualizer-box {
    width: 100%;
    justify-content: center;
  }
  #audio-visualizer {
    width: 100%;
  }
  .demon-badges-group {
    margin-left: 0;
    width: 100%;
  }
}