/* ==========================================================================
   NAME_SYNTH_v1.0 // STYLESHEET
   Vanilla CSS Design System with Glowing Themes
   ========================================================================== */

/* --- Custom Variables & Theme Tokens --- */
:root {
  --font-mono: 'Share Tech Mono', monospace;
  --font-terminal: 'VT323', monospace;
  
  --transition-fast: 0.1s ease;
  --transition-normal: 0.25s ease;
  --border-radius: 4px;
}

/* 1. Neon Green Phosphor Theme (Default) */
.theme-green {
  --bg-darkest: #040804;
  --bg-darker: #0b150b;
  --bg-panel: rgba(16, 32, 16, 0.65);
  --bg-header: #142b14;
  --border-color: #39ff14; /* Hyper green */
  --border-dim: #0a4f0a;
  --text-color: #39ff14;
  --text-dim: #1d821d;
  --glow-color: rgba(57, 255, 20, 0.45);
  --accent-color: #ffffff;
  --danger-color: #ff3333;
  --danger-glow: rgba(255, 51, 51, 0.4);
}

/* 2. Amber Gold Phosphor Theme */
.theme-amber {
  --bg-darkest: #070502;
  --bg-darker: #160f06;
  --bg-panel: rgba(30, 20, 8, 0.65);
  --bg-header: #2b1c0b;
  --border-color: #ffb000; /* Amber gold */
  --border-dim: #6d4700;
  --text-color: #ffb000;
  --text-dim: #a67200;
  --glow-color: rgba(255, 176, 0, 0.45);
  --accent-color: #ffffff;
  --danger-color: #ff5500;
  --danger-glow: rgba(255, 85, 0, 0.4);
}

/* 3. Cyberpunk Magenta/Cyan Theme */
.theme-cyberpunk {
  --bg-darkest: #090312;
  --bg-darker: #150826;
  --bg-panel: rgba(26, 10, 48, 0.65);
  --bg-header: #290e4f;
  --border-color: #ff007f; /* Neon Magenta */
  --border-dim: #00f0ff;  /* Neon Cyan */
  --text-color: #00f0ff;  /* Text cyan */
  --text-dim: #9d00ff;   /* Violet */
  --glow-color: rgba(255, 0, 127, 0.45);
  --accent-color: #ffff00; /* Yellow */
  --danger-color: #ff0055;
  --danger-glow: rgba(255, 0, 85, 0.4);
}

/* --- Reset & Base Styles --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
}

body, html {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-darkest);
  font-family: var(--font-mono);
  color: var(--text-color);
  text-shadow: 0 0 4px var(--glow-color);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-darker);
  border-left: 1px solid var(--border-dim);
}
::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  border: 1px solid var(--border-color);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--border-color);
  box-shadow: 0 0 6px var(--glow-color);
}

/* Custom Input Selection */
::selection {
  background-color: var(--border-color);
  color: var(--bg-darkest);
  text-shadow: none;
}

/* --- CRT Screen Overlay Effects --- */
.screen-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  pointer-events: none;
}

.scanlines {
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%, 
    rgba(0, 0, 0, 0.3) 50%
  );
  background-size: 100% 4px;
}

.flicker {
  animation: crt-flicker 0.15s infinite;
  background-color: rgba(18, 16, 16, 0.015);
}

.vignette {
  background: radial-gradient(
    circle, 
    transparent 60%, 
    rgba(0, 0, 0, 0.85) 130%
  );
}

.glare {
  background: radial-gradient(
    circle at 50% 15%, 
    rgba(255, 255, 255, 0.04) 0%, 
    transparent 65%
  );
}

/* --- App Container & Layout --- */
.app-container {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  padding: 12px;
  position: relative;
  z-index: 10;
}

/* --- Top System Bar --- */
.system-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-header);
  border: 2px solid var(--border-color);
  box-shadow: 0 0 10px var(--glow-color);
  border-radius: var(--border-radius);
  height: 48px;
  padding: 0 16px;
  margin-bottom: 12px;
}

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

.icon-spin {
  animation: rotate-sync 8s linear infinite;
  color: var(--border-color);
}

.system-title {
  font-weight: bold;
  letter-spacing: 1px;
}

.bar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.control-btn {
  background: transparent;
  border: 1px solid var(--border-dim);
  color: var(--text-color);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.control-btn:hover {
  background-color: var(--border-dim);
  box-shadow: 0 0 8px var(--glow-color);
}

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

/* Theme Dropdown Menu */
.dropdown-wrapper {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background-color: var(--bg-darker);
  border: 2px solid var(--border-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.75), 0 0 10px var(--glow-color);
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  width: 150px;
  z-index: 500;
}

.theme-opt {
  background: transparent;
  border: none;
  color: var(--text-color);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 8px 14px;
  text-align: left;
  width: 100%;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-opt:hover {
  background-color: var(--border-color);
  color: var(--bg-darkest);
  text-shadow: none;
}

/* --- Main Workspace Layout --- */
.workspace {
  flex-grow: 1;
  min-height: 0; /* Important for grid containment */
}

.grid-panel {
  display: grid;
  grid-template-columns: 350px 1fr 300px;
  gap: 12px;
  height: 100%;
}

/* --- Generic Panel Structure --- */
.panel-section {
  background-color: var(--bg-panel);
  border: 2px solid var(--border-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  min-height: 0; /* Important for overflow scrolling */
  backdrop-filter: blur(4px);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.panel-section:hover {
  box-shadow: 0 0 12px var(--glow-color);
}

.section-header {
  height: 40px;
  background-color: var(--bg-header);
  border-bottom: 2px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 12px;
}

.section-header h2 {
  font-size: 0.95rem;
  font-weight: bold;
  letter-spacing: 0.5px;
}

.section-body {
  flex-grow: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* --- Controls Panel (Left Column) --- */
.status-indicator-blink {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--border-color);
  box-shadow: 0 0 8px var(--border-color);
  animation: indicator-pulse 1.5s infinite;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.group-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: bold;
  letter-spacing: 1px;
}

/* Genre Selector Grid */
.genre-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.genre-btn {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-dim);
  color: var(--text-color);
  font-family: var(--font-mono);
  padding: 10px;
  font-size: 0.8rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: all var(--transition-fast);
}

.genre-btn:hover {
  border-color: var(--border-color);
  box-shadow: inset 0 0 6px var(--glow-color);
}

.genre-btn.active {
  background-color: var(--border-dim);
  border-color: var(--border-color);
  box-shadow: 0 0 8px var(--glow-color);
  color: var(--accent-color);
}

.btn-icon {
  font-size: 1.25rem;
}

/* Category Grid */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.category-btn {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-dim);
  color: var(--text-color);
  font-family: var(--font-mono);
  padding: 8px 4px;
  font-size: 0.75rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
}

.category-btn:hover {
  border-color: var(--border-color);
}

.category-btn.active {
  background-color: var(--border-color);
  border-color: var(--border-color);
  color: var(--bg-darkest);
  text-shadow: none;
  box-shadow: 0 0 8px var(--glow-color);
  font-weight: bold;
}

/* Slider Controls */
.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.value-display {
  font-size: 0.9rem;
  font-weight: bold;
  border: 1px solid var(--border-dim);
  padding: 1px 8px;
  border-radius: var(--border-radius);
  background-color: rgba(0,0,0,0.2);
}

.retro-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--bg-darker);
  border: 1px solid var(--border-dim);
  border-radius: var(--border-radius);
  outline: none;
}

.retro-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 20px;
  background: var(--border-color);
  border: 1px solid var(--accent-color);
  border-radius: 2px;
  cursor: pointer;
  box-shadow: 0 0 6px var(--glow-color);
}

.retro-slider::-moz-range-thumb {
  width: 14px;
  height: 20px;
  background: var(--border-color);
  border: 1px solid var(--accent-color);
  border-radius: 2px;
  cursor: pointer;
  box-shadow: 0 0 6px var(--glow-color);
}

/* Advanced filter inputs */
.filter-inputs {
  display: flex;
  gap: 10px;
}

.filter-field {
  flex: 1;
  display: flex;
  align-items: center;
  background-color: rgba(0,0,0,0.3);
  border: 1px solid var(--border-dim);
  padding: 4px 8px;
  gap: 6px;
  border-radius: var(--border-radius);
}

.filter-field:focus-within {
  border-color: var(--border-color);
  box-shadow: 0 0 6px var(--glow-color);
}

.filter-field span {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: bold;
}

.filter-field input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-color);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  caret-color: var(--border-color);
}

/* Big Generate Button */
.generate-btn {
  position: relative;
  background-color: var(--border-dim);
  border: 2px solid var(--border-color);
  color: var(--accent-color);
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: bold;
  padding: 14px;
  border-radius: var(--border-radius);
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.4);
  transition: all var(--transition-fast);
  margin-top: auto;
}

.generate-btn:hover {
  background-color: var(--border-color);
  color: var(--bg-darkest);
  text-shadow: none;
  box-shadow: 0 0 15px var(--border-color);
}

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

.btn-shimmer {
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: none;
}

.generate-btn:hover .btn-shimmer {
  left: 150%;
  transition: left 0.8s ease-in-out;
}

/* --- Console Panel (Center Column) --- */
.console-panel {
  min-width: 0;
}

.stream-status {
  font-size: 0.75rem;
  background: var(--border-dim);
  color: var(--accent-color);
  padding: 2px 8px;
  border-radius: var(--border-radius);
}

.console-body {
  padding: 0;
  background-color: rgba(0,0,0,0.5);
}

.console-screen {
  width: 100%;
  height: 100%;
  padding: 16px;
  overflow-y: auto;
}

.name-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.console-welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 250px;
  gap: 16px;
}

.console-logo {
  font-family: monospace;
  font-size: 0.55rem;
  line-height: 1.1;
  color: var(--text-color);
  white-space: pre;
}

.console-welcome p:not(.console-logo) {
  font-size: 1rem;
  color: var(--text-dim);
}

/* Output name nodes */
.name-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--border-dim);
  background-color: rgba(0,0,0,0.3);
  padding: 10px 14px;
  border-radius: var(--border-radius);
  font-family: var(--font-terminal);
  font-size: 1.45rem;
  letter-spacing: 0.5px;
  line-height: 1;
  animation: print-row 0.15s ease-out forwards;
  opacity: 0;
  transform: translateY(5px);
}

.name-item:hover {
  border-color: var(--border-color);
  box-shadow: inset 0 0 6px var(--glow-color);
  background-color: rgba(16, 32, 16, 0.1);
}

.name-text {
  color: var(--accent-color);
  text-shadow: 0 0 2px var(--glow-color);
}

.name-actions {
  display: flex;
  gap: 10px;
}

.name-act-btn {
  background: transparent;
  border: 1px solid var(--border-dim);
  color: var(--text-color);
  border-radius: 2px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.name-act-btn:hover {
  background-color: var(--border-color);
  color: var(--bg-darkest);
  border-color: var(--border-color);
}

.name-act-btn.pinned {
  background-color: var(--border-color);
  color: var(--bg-darkest);
  border-color: var(--border-color);
  box-shadow: 0 0 6px var(--glow-color);
}

/* --- Favorites Sidebar (Right Column) --- */
.badge {
  background-color: var(--border-color);
  color: var(--bg-darkest);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: bold;
  padding: 1px 8px;
  border-radius: 10px;
  text-shadow: none;
}

.favorites-body {
  padding: 12px;
}

.fav-list {
  flex-grow: 1;
  overflow-y: auto;
  border: 1px solid var(--border-dim);
  border-radius: var(--border-radius);
  background-color: rgba(0,0,0,0.3);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.empty-fav-msg {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-align: center;
  margin-top: 40px;
  line-height: 1.4;
}

/* Favorites list card */
.fav-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed var(--border-dim);
  padding: 6px 4px;
  font-size: 0.95rem;
}

.fav-item:last-child {
  border-bottom: none;
}

.fav-name-container {
  display: flex;
  flex-direction: column;
}

.fav-name-text {
  color: var(--accent-color);
  font-weight: bold;
}

.fav-name-meta {
  font-size: 0.65rem;
  color: var(--text-dim);
}

.fav-item-actions {
  display: flex;
  gap: 6px;
}

.fav-act-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  font-size: 0.75rem;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.fav-act-btn:hover {
  color: var(--text-color);
  border-color: var(--border-dim);
}

.fav-act-btn-danger:hover {
  color: var(--danger-color);
  border-color: rgba(255, 51, 51, 0.3);
  text-shadow: 0 0 4px var(--danger-glow);
}

/* Favorites Actions Footer */
.favorites-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.action-btn, .action-btn-danger {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: bold;
  padding: 8px;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: transparent;
}

.action-btn {
  border: 1px solid var(--border-color);
  color: var(--text-color);
}

.action-btn:hover:not(:disabled) {
  background-color: var(--border-color);
  color: var(--bg-darkest);
  text-shadow: none;
  box-shadow: 0 0 6px var(--glow-color);
}

.action-btn-danger {
  border: 1px solid var(--danger-color);
  color: var(--danger-color);
  grid-column: span 2;
  text-shadow: 0 0 4px var(--danger-glow);
}

.action-btn-danger:hover:not(:disabled) {
  background-color: var(--danger-color);
  color: white;
  text-shadow: none;
  box-shadow: 0 0 8px var(--danger-glow);
}

.action-btn:disabled, .action-btn-danger:disabled {
  opacity: 0.3;
  border-color: var(--border-dim);
  color: var(--text-dim);
  cursor: not-allowed;
  text-shadow: none;
}

/* --- Notification System Overlay --- */
.notification {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--bg-header);
  border: 2px solid var(--border-color);
  box-shadow: 0 0 15px var(--glow-color);
  border-radius: var(--border-radius);
  padding: 10px 24px;
  z-index: 1000;
  display: flex;
  align-items: center;
  animation: slide-up 0.2s ease-out;
}

.notification-text {
  font-weight: bold;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

/* --- Common Utility & Keyframes --- */
.hidden {
  display: none !important;
}

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

@keyframes blink-anim {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

@keyframes crt-flicker {
  0% { opacity: 0.98; }
  50% { opacity: 0.99; }
  100% { opacity: 0.98; }
}

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

@keyframes indicator-pulse {
  0% { opacity: 0.4; }
  50% { opacity: 1; }
  100% { opacity: 0.4; }
}

@keyframes print-row {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slide-up {
  from {
    bottom: 0px;
    opacity: 0;
  }
  to {
    bottom: 24px;
    opacity: 1;
  }
}

/* --- Responsive Layout (Mobile / Tablet) --- */
@media (max-width: 1024px) {
  body, html {
    overflow-y: auto;
  }
  
  .app-container {
    height: auto;
    overflow-y: auto;
    gap: 12px;
  }

  .grid-panel {
    grid-template-columns: 1fr;
    height: auto;
  }

  .console-screen {
    height: 350px;
  }

  .fav-list {
    height: 200px;
  }
}

@media (max-width: 600px) {
  .system-title {
    font-size: 0.8rem;
  }

  .genre-grid, .category-grid {
    grid-template-columns: 1fr;
  }

  .console-logo {
    font-size: 0.35rem; /* Shrink welcome ASCII art for smaller screens */
  }

  .filter-inputs {
    flex-direction: column;
    gap: 6px;
  }
}