@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500&family=Orbitron:wght@400;500;700;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --bg-color: #030712;
  --panel-bg: rgba(17, 24, 39, 0.7);
  --panel-border: rgba(255, 255, 255, 0.08);
  --card-bg: rgba(30, 41, 59, 0.4);
  --card-border: rgba(255, 255, 255, 0.06);
  --card-hover-bg: rgba(30, 41, 59, 0.75);

  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;

  /* Cyber Neon Accents */
  --accent-cyan: #06b6d4;
  --accent-purple: #a855f7;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --accent-yellow: #eab308;
  --accent-pink: #ec4899;
  --accent-orange: #f97316;

  /* Feed Neon Colors */
  --color-twitter: #00f2fe;
  --color-reddit: #ff4500;
  --color-google: #39ff14;
  --color-news: #ff007f;

  /* Theme Layout Extensions */
  --header-bg: rgba(3, 7, 18, 0.85);
  --panel-top-bg: rgba(15, 23, 42, 0.5);
  --column-bg: rgba(15, 23, 42, 0.15);
  --overlay-light: rgba(255, 255, 255, 0.05);
  --overlay-medium: rgba(255, 255, 255, 0.1);
  --scrollbar-thumb: rgba(255, 255, 255, 0.15);
  --input-bg: rgba(255, 255, 255, 0.05);
  --input-focus-bg: rgba(255, 255, 255, 0.1);
  --modal-bg: #0b0f19;
  --modal-border: rgba(255, 255, 255, 0.1);
  --modal-overlay-bg: rgba(3, 7, 18, 0.85);
  --modal-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  --primary-btn-text: #000;
}

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background-image:
    radial-gradient(at 0% 0%, rgba(168, 85, 247, 0.15) 0px, transparent 50%),
    radial-gradient(at 50% 0%, rgba(6, 182, 212, 0.1) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(236, 72, 153, 0.08) 0px, transparent 50%);
  background-attachment: fixed;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
}

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-cyan);
}

/* Header & Digital Dashboard Title */
header {
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--panel-border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-section h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 2px;
  background: linear-gradient(90deg, #00f2fe, #a855f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: var(--accent-red);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: 'Orbitron', sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.live-badge::before {
  content: "";
  display: inline-block !important;
  width: 6px !important;
  height: 6px !important;
  background-color: var(--accent-red) !important;
  border-radius: 50% !important;
  box-shadow: 0 0 8px var(--accent-red) !important;
  animation: blink 1.5s infinite !important;
  margin-right: 5px !important;
  flex-shrink: 0 !important;
}

@keyframes blink {

  0%,
  100% {
    opacity: 0.3;
  }

  50% {
    opacity: 1;
  }
}

.system-status {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
}

.digital-clock {
  font-family: 'Orbitron', monospace;
  font-size: 1.1rem;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 1px;
  min-width: 180px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.log-trigger {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-family: 'Fira Code', monospace;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.log-trigger:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 8px rgba(6, 182, 212, 0.2);
}

/* Control Deck Panel (below header) */
.control-deck {
  background: var(--panel-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--panel-border);
  padding: 10px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  z-index: 90;
}

.search-filter-box {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-grow: 1;
  max-width: 500px;
}

.search-input-wrapper {
  position: relative;
  width: 100%;
}

.search-input-wrapper svg {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}

.search-input {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  padding: 8px 12px 8px 34px;
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.15);
  background: var(--input-focus-bg);
}

.category-pills {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
  max-width: 100%;
}

/* Hide Category Pills horizontal scrollbar */
.category-pills::-webkit-scrollbar {
  display: none;
}

.category-pill {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--overlay-light);
  border: 1px solid var(--panel-border);
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.category-pill:hover {
  background: var(--overlay-medium);
  color: var(--text-primary);
}

.category-pill.active {
  background: rgba(6, 182, 212, 0.15);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  text-shadow: 0 0 5px rgba(6, 182, 212, 0.3);
  box-shadow: 0 0 8px rgba(6, 182, 212, 0.1);
}

/* Master Speed Control */
.speed-control-deck {
  display: flex;
  align-items: center;
  gap: 12px;
}

.speed-control-deck label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-family: 'Orbitron', sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.speed-slider-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--input-bg);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--panel-border);
}

.speed-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100px;
  height: 4px;
  background: var(--overlay-medium);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.speed-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 6px var(--accent-cyan);
  transition: all 0.1s;
}

.speed-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.speed-value {
  font-family: 'Orbitron', monospace;
  font-size: 0.8rem;
  color: var(--accent-cyan);
  min-width: 24px;
  text-align: right;
}

.control-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  color: var(--text-secondary);
  width: 28px;
  height: 28px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.control-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border-color: var(--accent-cyan);
}

.control-btn svg {
  width: 14px;
  height: 14px;
}

/* System Logs Panel (Toggleable Terminal) */
.terminal-panel {
  position: absolute;
  top: 60px;
  right: 24px;
  width: 450px;
  height: 300px;
  background: rgba(3, 7, 18, 0.95);
  border: 1px solid var(--accent-cyan);
  box-shadow: 0 10px 40px rgba(0, 242, 254, 0.15);
  border-radius: 6px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  transform: translateY(-20px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.terminal-panel.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.terminal-header {
  background: rgba(6, 182, 212, 0.1);
  padding: 8px 12px;
  border-bottom: 1px solid rgba(6, 182, 212, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.terminal-title {
  font-family: 'Orbitron', monospace;
  font-size: 0.75rem;
  color: var(--accent-cyan);
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.terminal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.1rem;
}

.terminal-close:hover {
  color: var(--text-primary);
}

.terminal-body {
  flex-grow: 1;
  padding: 12px;
  overflow-y: auto;
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
  color: #10b981;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Dashboard Columns Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  flex-grow: 1;
  height: calc(100vh - 110px);
  background: rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

/* Feed Column Styles */
.feed-column {
  border-right: 1px solid var(--panel-border);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  background: var(--column-bg);
}

.feed-column:last-child {
  border-right: none;
}

/* Color thematic glow on hover */
.feed-column::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-cyan);
  opacity: 0.3;
}

.feed-column.twitter-col::after {
  background: var(--color-twitter);
}

.feed-column.reddit-col::after {
  background: var(--color-reddit);
}

.feed-column.google-col::after {
  background: var(--color-google);
}

.feed-column.news-col::after {
  background: var(--color-news);
}

/* Column Header */
.column-header {
  padding: 14px 20px;
  background: var(--panel-top-bg);
  border-bottom: 1px solid var(--panel-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}

.column-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.twitter-col .column-title {
  color: var(--color-twitter);
}

.reddit-col .column-title {
  color: var(--color-reddit);
}

.google-col .column-title {
  color: var(--color-google);
}

.news-col .column-title {
  color: var(--color-news);
}

.column-header svg {
  width: 16px;
  height: 16px;
}

.column-speed-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.column-speed-controls input[type="range"] {
  width: 40px;
  height: 2px;
  -webkit-appearance: none;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  cursor: pointer;
}

.twitter-col .column-speed-controls input::-webkit-slider-thumb {
  background: var(--color-twitter);
  box-shadow: 0 0 4px var(--color-twitter);
  -webkit-appearance: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.reddit-col .column-speed-controls input::-webkit-slider-thumb {
  background: var(--color-reddit);
  box-shadow: 0 0 4px var(--color-reddit);
  -webkit-appearance: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.google-col .column-speed-controls input::-webkit-slider-thumb {
  background: var(--color-google);
  box-shadow: 0 0 4px var(--color-google);
  -webkit-appearance: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.news-col .column-speed-controls input::-webkit-slider-thumb {
  background: var(--color-news);
  box-shadow: 0 0 4px var(--color-news);
  -webkit-appearance: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* Scroll Ticker Area */
.feed-viewport {
  flex-grow: 1;
  overflow: hidden;
  /* JavaScript will scroll it programmatically */
  position: relative;
  width: 100%;
}

.feed-viewport:hover {
  cursor: pointer;
}

/* Feed Track (moves vertically) */
.feed-track {
  display: flex;
  flex-direction: column;
  padding: 12px 16px 40px 16px;
  gap: 12px;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

/* News Cards Base */
.news-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 14px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  user-select: none;
}

.news-card:hover {
  background: var(--card-hover-bg);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.twitter-col .news-card:hover {
  border-color: rgba(0, 242, 254, 0.4);
  box-shadow: 0 4px 15px rgba(0, 242, 254, 0.1);
}

.reddit-col .news-card:hover {
  border-color: rgba(255, 69, 0, 0.4);
  box-shadow: 0 4px 15px rgba(255, 69, 0, 0.1);
}

.google-col .news-card:hover {
  border-color: rgba(57, 255, 20, 0.4);
  box-shadow: 0 4px 15px rgba(57, 255, 20, 0.1);
}

.news-col .news-card:hover {
  border-color: rgba(255, 0, 127, 0.4);
  box-shadow: 0 4px 15px rgba(255, 0, 127, 0.1);
}

/* Card Components */
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.card-source-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-avatar {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.65rem;
  font-family: 'Orbitron', sans-serif;
  color: #fff;
}

.card-user-meta {
  display: flex;
  flex-direction: column;
}

.card-display-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
}

.card-username {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.card-badge {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Category Badge Colors */
.badge-tech {
  background: rgba(6, 182, 212, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.badge-gaming {
  background: rgba(168, 85, 247, 0.12);
  color: var(--accent-purple);
  border: 1px solid rgba(168, 85, 247, 0.25);
}

.badge-science {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-finance {
  background: rgba(234, 179, 8, 0.12);
  color: var(--accent-yellow);
  border: 1px solid rgba(234, 179, 8, 0.25);
}

.badge-sports {
  background: rgba(249, 115, 22, 0.12);
  color: var(--accent-orange);
  border: 1px solid rgba(249, 115, 22, 0.25);
}

.badge-entertainment {
  background: rgba(236, 72, 153, 0.12);
  color: var(--accent-pink);
  border: 1px solid rgba(236, 72, 153, 0.25);
}

.badge-news {
  background: #1e293b;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.card-title {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary);
  margin-bottom: 8px;
  word-wrap: break-word;
}

.card-content {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 8px;
  word-wrap: break-word;
}

.card-image-wrapper {
  width: 100%;
  height: 120px;
  overflow: hidden;
  border-radius: 6px;
  margin-bottom: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.news-card:hover .card-image {
  transform: scale(1.05);
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 8px;
  margin-top: 6px;
}

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

.metric-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.metric-item svg {
  width: 12px;
  height: 12px;
}

.card-time {
  font-size: 0.7rem;
}

/* Detail indicator overlay that appears on card hover */
.card-hover-indicator {
  position: absolute;
  bottom: 0;
  right: 0;
  background: rgba(6, 182, 212, 0.2);
  backdrop-filter: blur(4px);
  border-top-left-radius: 8px;
  padding: 4px 8px;
  font-size: 0.65rem;
  font-weight: bold;
  font-family: 'Orbitron', sans-serif;
  color: var(--accent-cyan);
  border-top: 1px solid rgba(6, 182, 212, 0.4);
  border-left: 1px solid rgba(6, 182, 212, 0.4);
  opacity: 0;
  transform: translate(10px, 10px);
  transition: all 0.2s ease;
}

.news-card:hover .card-hover-indicator {
  opacity: 1;
  transform: translate(0, 0);
}

/* Details Modal Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--modal-overlay-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  width: 90%;
  max-width: 600px;
  background: var(--modal-bg);
  border: 1px solid var(--modal-border);
  box-shadow: var(--modal-shadow);
  border-radius: 12px;
  overflow: hidden;
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open .modal-container {
  transform: scale(1);
}

.modal-header-accent {
  height: 4px;
  width: 100%;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
}

.modal-body {
  padding: 24px;
}

.modal-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.modal-source {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: bold;
}

.modal-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.2rem;
  line-height: 1.4;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.modal-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Artificial Intelligence Section in Modal */
.ai-summary-box {
  background: rgba(168, 85, 247, 0.08);
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 24px;
  position: relative;
}

.ai-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.75rem;
  color: var(--accent-purple);
  margin-bottom: 10px;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ai-summary-bullets {
  list-style: none;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-primary);
}

.ai-summary-bullets li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 6px;
}

.ai-summary-bullets li::before {
  content: '⚡';
  position: absolute;
  left: 0;
  color: var(--accent-purple);
}

.sentiment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(168, 85, 247, 0.15);
}

.sentiment-meter-bar {
  flex-grow: 1;
  height: 6px;
  background: var(--overlay-light);
  border-radius: 3px;
  margin: 0 12px;
  overflow: hidden;
  position: relative;
}

.sentiment-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}

.sentiment-fill.positive {
  background: var(--accent-green);
  box-shadow: 0 0 6px var(--accent-green);
}

.sentiment-fill.neutral {
  background: var(--accent-cyan);
  box-shadow: 0 0 6px var(--accent-cyan);
}

.sentiment-fill.negative {
  background: var(--accent-red);
  box-shadow: 0 0 6px var(--accent-red);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.modal-btn {
  background: var(--overlay-light);
  border: 1px solid var(--panel-border);
  color: var(--text-primary);
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s;
}

.modal-btn:hover {
  background: var(--overlay-medium);
  border-color: var(--text-primary);
}

.modal-btn.primary-btn {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: var(--primary-btn-text);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.3);
}

.modal-btn.primary-btn:hover {
  background: #0cf;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.5);
}

/* Responsive Overrides */
@media (max-width: 1200px) {
  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
    overflow-y: auto;
    height: auto;
  }

  .feed-column {
    height: 600px;
    border-bottom: 1px solid var(--panel-border);
  }
}

@media (max-width: 768px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .control-deck {
    flex-direction: column;
    align-items: stretch;
  }

  .search-filter-box {
    max-width: 100%;
  }

  .terminal-panel {
    width: calc(100% - 48px);
    right: 24px;
  }
}

/* Light Theme Overrides */
.light-theme {
  --bg-color: #f9fafb;
  --panel-bg: rgba(243, 244, 246, 0.85);
  --panel-border: rgba(0, 0, 0, 0.08);
  --card-bg: rgba(255, 255, 255, 0.65);
  --card-border: rgba(0, 0, 0, 0.06);
  --card-hover-bg: rgba(255, 255, 255, 0.95);

  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;

  /* Cyber Accent Colors (Increased Contrast for Light Mode) */
  --accent-cyan: #0891b2;
  --accent-purple: #9333ea;
  --accent-green: #059669;
  --accent-red: #dc2626;
  --accent-yellow: #d97706;
  --accent-pink: #db2777;
  --accent-orange: #ea580c;

  /* Feed Column Colors */
  --color-twitter: #0284c7;
  --color-reddit: #d03700;
  --color-google: #169000;
  --color-news: #be185d;

  /* Theme Layout Extensions */
  --header-bg: rgba(255, 255, 255, 0.85);
  --panel-top-bg: rgba(229, 231, 235, 0.7);
  --column-bg: rgba(243, 244, 246, 0.4);
  --overlay-light: rgba(0, 0, 0, 0.04);
  --overlay-medium: rgba(0, 0, 0, 0.08);
  --scrollbar-thumb: rgba(0, 0, 0, 0.2);
  --input-bg: rgba(0, 0, 0, 0.03);
  --input-focus-bg: rgba(0, 0, 0, 0.06);
  --modal-bg: #ffffff;
  --modal-border: rgba(0, 0, 0, 0.08);
  --modal-overlay-bg: rgba(0, 0, 0, 0.4);
  --modal-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  --primary-btn-text: #ffffff;
}

/* Light Mode Overrides for Specific UI components */
.light-theme .speed-slider-wrapper label {
  color: var(--text-secondary);
}

.light-theme .ai-summary-box {
  background: rgba(147, 51, 234, 0.05);
  border: 1px solid rgba(147, 51, 234, 0.15);
}

/* Theme Selector Segmented Control */
.theme-selector {
  display: inline-flex;
  background: var(--input-bg);
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  padding: 2px;
  gap: 2px;
  align-items: center;
}

.theme-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: all 0.2s ease;
  padding: 0;
  outline: none;
}

.theme-btn:hover {
  color: var(--text-primary);
  background: var(--overlay-light);
}

.theme-btn.active {
  background: var(--accent-cyan);
  color: #000 !important;
  box-shadow: 0 0 6px var(--accent-cyan);
}

.light-theme .theme-btn.active {
  color: #fff !important;
}