:root {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.5;
  font-weight: 400;
  color: #e0e0e0;
  background-color: #0f1117;
}

body {
  margin: 0;
  min-width: 320px;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #0f1117;
  color: #e0e0e0;
}

.app {
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ===== Header ===== */
.app-header {
  background: #1a1d29;
  border-bottom: 1px solid #2a2d3a;
  padding: 2px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  min-height: 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.app-header h1 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
}

.header-ohlc {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
}

.ohlc-date {
  color: #888;
  margin-right: 4px;
}

.ohlc-label {
  color: #666;
  font-size: 13px;
}

.ohlc-val {
  color: #ccc;
}

.ohlc-change {
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 14px;
  margin-left: 4px;
}

.ohlc-change.up {
  background: rgba(0, 230, 118, 0.15);
  color: #00e676;
}

.ohlc-change.down {
  background: rgba(255, 82, 82, 0.15);
  color: #ff5252;
}

/* ===== Header Right (Author Links) ===== */
.header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-link {
  color: #888;
  text-decoration: none;
  font-size: 12px;
  transition: color 0.2s;
}

.header-link:hover {
  color: #fff;
}

.header-github {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header-github svg {
  opacity: 0.7;
  transition: opacity 0.2s;
}

.header-github:hover svg {
  opacity: 1;
}

/* ===== Stock Selector ===== */
.stock-selector {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Current ticker button */
.ticker-dropdown-wrapper {
  position: relative;
}

.ticker-current {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: #252836;
  border: 1px solid #3a3d4a;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
}

.ticker-current:hover {
  border-color: #667eea;
}

.ticker-current-symbol {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

.ticker-arrow {
  font-size: 12px;
  color: #667eea;
  transition: transform 0.2s;
}

.ticker-arrow.open {
  transform: rotate(180deg);
}

/* Dropdown panel */
.ticker-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 480px;
  max-height: 420px;
  overflow-y: auto;
  background: #1e2030;
  border: 1px solid #3a3d4a;
  border-radius: 10px;
  padding: 10px;
  z-index: 200;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 8px;
  scrollbar-width: thin;
  scrollbar-color: #3a3d4a transparent;
}

.ticker-panel::-webkit-scrollbar {
  width: 5px;
}

.ticker-panel::-webkit-scrollbar-track {
  background: transparent;
}

.ticker-panel::-webkit-scrollbar-thumb {
  background: #3a3d4a;
  border-radius: 3px;
}

.ticker-panel-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.ticker-panel-group-label {
  font-size: 11px;
  font-weight: 600;
  color: #667eea;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 2px 4px;
  border-bottom: 1px solid #2a2d3a;
}

.ticker-panel-group-items {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 2px 0;
}

.ticker-panel-item {
  padding: 4px 10px;
  border: 1px solid #2e3144;
  background: transparent;
  border-radius: 5px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: #999;
  transition: all 0.12s;
}

.ticker-panel-item:hover {
  border-color: #667eea;
  color: #e0e0e0;
  background: rgba(102, 126, 234, 0.1);
}

.ticker-panel-item.active {
  background: #667eea;
  color: #fff;
  border-color: #667eea;
}

/* Search */
.search-wrapper {
  position: relative;
  width: 160px;
  flex-shrink: 0;
}

.search-wrapper input {
  width: 100%;
  padding: 6px 10px;
  background: #252836;
  border: 1px solid #3a3d4a;
  border-radius: 8px;
  color: #e0e0e0;
  font-size: 14px;
  outline: none;
}

.search-wrapper input:focus {
  border-color: #667eea;
}

.search-wrapper input::placeholder {
  color: #555;
}

.search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #252836;
  border: 1px solid #3a3d4a;
  border-radius: 0 0 8px 8px;
  list-style: none;
  max-height: 240px;
  overflow-y: auto;
  z-index: 200;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.search-dropdown li {
  padding: 8px 12px;
  cursor: pointer;
  font-size: 14px;
  color: #ccc;
}

.search-dropdown li:hover {
  background: #333648;
}

.search-dropdown li strong {
  color: #667eea;
  margin-right: 8px;
}

/* ===== Main Layout ===== */
.app-main {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 380px;
  grid-template-rows: 48vh 1fr;
  grid-template-areas:
    "chart      prediction"
    "news       prediction";
  overflow: hidden;
}

.chart-area {
  grid-area: chart;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.prediction-area {
  grid-area: prediction;
  overflow-y: auto;
  overflow-x: hidden;
  border-left: 1px solid #2a2d3a;
  min-height: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.chart-container {
  width: 100%;
  flex: 1;
  min-height: 0;
  position: relative;
  background: #06090f;
}

.chart-container svg {
  display: block;
}

.chart-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  font-size: 16px;
}

.chart-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #555;
  font-size: 17px;
}

/* ===== News Panel ===== */
.news-area {
  grid-area: news;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-top: 1px solid #2a2d3a;
  border-right: 1px solid #2a2d3a;
  min-height: 0;
}

.news-panel {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: #1a1d29;
}

.news-panel-header {
  padding: 8px 12px;
  border-bottom: 1px solid #2a2d3a;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.news-panel-header h2 {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

.news-date-badge {
  background: #667eea;
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
}

.news-count {
  color: #666;
  font-size: 14px;
}

.news-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #555;
  font-size: 15px;
}

.news-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px;
}

.news-list::-webkit-scrollbar {
  width: 6px;
}

.news-list::-webkit-scrollbar-track {
  background: transparent;
}

.news-list::-webkit-scrollbar-thumb {
  background: #3a3d4a;
  border-radius: 3px;
}

/* News & category adjustments on wide desktop */
@media (min-width: 900px) {
  .news-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }
  .news-card {
    margin-bottom: 0;
  }
  .news-category-bar {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  }
}

/* ===== News Cards ===== */
.news-card {
  background: #252836;
  border-radius: 6px;
  padding: 8px 10px;
  margin-bottom: 6px;
  border-left: 3px solid #3a3d4a;
  transition: background 0.15s;
}

.news-card:hover {
  background: #2a2e3e;
}

.news-card.card-positive {
  border-left-color: #26a69a;
}

.news-card.card-negative {
  border-left-color: #ef5350;
}

.news-card.card-neutral {
  border-left-color: #555;
}

.news-card-top {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.sentiment-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 5px;
}

.sentiment-dot.positive {
  background: #26a69a;
}

.sentiment-dot.negative {
  background: #ef5350;
}

.sentiment-dot.neutral {
  background: #555;
}

.news-title {
  font-size: 13px;
  font-weight: 500;
  color: #ddd;
  text-decoration: none;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-title:hover {
  color: #667eea;
}

.news-image-wrap {
  margin: 8px 0 4px 16px;
  border-radius: 6px;
  overflow: hidden;
}

.news-image {
  width: 100%;
  height: 80px;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}

.news-summary {
  color: #999;
  font-size: 12px;
  line-height: 1.4;
  margin: 4px 0 0 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-reasons {
  margin: 6px 0 0 16px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.reason {
  font-size: 12px;
  line-height: 1.35;
  display: flex;
  align-items: flex-start;
  gap: 4px;
}

.reason.up {
  color: #26a69a;
}

.reason.down {
  color: #ef5350;
}

.reason-icon {
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
  flex-shrink: 0;
  width: 12px;
}

.news-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 4px;
  padding-top: 4px;
  border-top: 1px solid #333;
}

.news-publisher {
  font-size: 11px;
  color: #666;
}

.returns-chips {
  display: flex;
  gap: 8px;
}

.ret-chip {
  font-size: 13px;
  color: #888;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ===== Header Range Badge ===== */
.range-badge {
  background: #667eea;
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
}

/* ===== Find Similar Button ===== */
.find-similar-btn {
  padding: 2px 8px;
  border: 1px solid #3a3d4a;
  background: transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: #888;
  transition: all 0.15s;
}

.find-similar-btn:hover {
  border-color: #667eea;
  color: #667eea;
}

/* ===== Range Analysis Panel ===== */
.range-clear-btn {
  margin-left: auto;
  padding: 3px 10px;
  border: 1px solid #3a3d4a;
  background: transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: #888;
  transition: all 0.15s;
}

.range-clear-btn:hover {
  border-color: #ef5350;
  color: #ef5350;
}

.range-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: #888;
  font-size: 15px;
}

.range-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid #3a3d4a;
  border-top-color: #667eea;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.ai-loading-skeleton {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.skeleton-line {
  height: 14px;
  background: linear-gradient(90deg, #252836 25%, #3a3d4a 50%, #252836 75%);
  background-size: 200% 100%;
  border-radius: 4px;
  animation: shimmer 1.5s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.range-price-card {
  background: #252836;
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 8px;
}

.range-dates {
  font-size: 14px;
  color: #888;
  margin-bottom: 6px;
}

.range-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.range-price {
  font-size: 16px;
  font-weight: 600;
  color: #ddd;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.range-change {
  font-size: 16px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 4px;
}

.range-change.up {
  background: rgba(38, 166, 154, 0.2);
  color: #26a69a;
}

.range-change.down {
  background: rgba(239, 83, 80, 0.2);
  color: #ef5350;
}

.range-meta {
  font-size: 13px;
  color: #666;
}

.range-section {
  background: #252836;
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 8px;
}

.range-section-title {
  font-size: 14px;
  font-weight: 600;
  color: #999;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.range-summary {
  font-size: 15px;
  color: #ccc;
  line-height: 1.6;
}

.range-events {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.range-events li {
  font-size: 14px;
  color: #bbb;
  line-height: 1.5;
  padding-left: 12px;
  position: relative;
}

.range-events li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #667eea;
}

.range-trend {
  font-size: 14px;
  color: #aaa;
  line-height: 1.7;
}

/* ===== Similar News Panel ===== */
.similar-query-card {
  background: #252836;
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 8px;
  border-left: 3px solid #667eea;
}

.similar-query-label {
  font-size: 12px;
  color: #667eea;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.similar-query-title {
  font-size: 15px;
  color: #ddd;
  line-height: 1.4;
  margin-bottom: 4px;
}

.similar-query-meta {
  font-size: 13px;
  color: #666;
}

.similar-stats-card {
  background: #252836;
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 8px;
}

.similar-stats-header {
  font-size: 15px;
  font-weight: 600;
  color: #ccc;
  margin-bottom: 10px;
}

.similar-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.similar-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.similar-stat-label {
  font-size: 12px;
  color: #666;
  text-transform: uppercase;
}

.similar-stat-val {
  font-size: 15px;
  font-weight: 600;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.similar-stat-val.up {
  color: #26a69a;
}

.similar-stat-val.down {
  color: #ef5350;
}

.similar-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.similar-ticker-badge {
  background: #333648;
  color: #667eea;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 700;
}

.similar-score {
  font-size: 12px;
  color: #888;
  margin-left: auto;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.similar-title {
  display: block;
  font-size: 14px;
  color: #bbb;
  line-height: 1.4;
  margin-bottom: 4px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  display: -webkit-box;
  overflow: hidden;
}

/* ===== Range Query Popup ===== */
.range-popup {
  position: fixed;
  z-index: 1000;
  background: rgba(26, 29, 41, 0.97);
  border: 1px solid #3a3d4a;
  border-radius: 10px;
  padding: 14px 16px;
  width: 280px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
}

.range-popup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.range-popup-dates {
  font-size: 14px;
  color: #aaa;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.range-popup-change {
  font-size: 15px;
  font-weight: 700;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.range-popup-change.up { color: #00e676; }
.range-popup-change.down { color: #ff5252; }

.range-popup-label {
  font-size: 14px;
  font-weight: 600;
  color: #667eea;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.range-popup-label::before {
  content: '\2728';
  font-size: 16px;
}

.range-popup-preset {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 8px 10px;
  border: none;
  background: transparent;
  border-bottom: 1px solid #2a2d3a;
  cursor: pointer;
  font-size: 15px;
  color: #667eea;
  text-align: left;
  transition: background 0.15s;
}

.range-popup-preset:hover {
  background: rgba(102, 126, 234, 0.1);
}

.range-popup-preset:last-of-type {
  border-bottom: none;
}

.range-popup-arrow {
  font-size: 20px;
  color: #555;
  font-weight: 300;
}

.range-popup-custom {
  display: flex;
  margin-top: 8px;
  border: 1px solid #3a3d4a;
  border-radius: 6px;
  overflow: hidden;
}

.range-popup-custom input {
  flex: 1;
  padding: 7px 10px;
  background: #252836;
  border: none;
  color: #e0e0e0;
  font-size: 14px;
  outline: none;
}

.range-popup-custom input::placeholder {
  color: #555;
}

.range-popup-custom input:focus {
  background: #2a2e3e;
}

.range-popup-submit {
  padding: 0 12px;
  background: #667eea;
  border: none;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  font-weight: 300;
}

.range-popup-submit:hover {
  background: #5a6fd6;
}

/* ===== Range Question Card ===== */
.range-question-card {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid rgba(102, 126, 234, 0.3);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 8px;
}

.range-question-icon {
  background: #667eea;
  color: #fff;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.range-question-text {
  font-size: 15px;
  color: #ccc;
  line-height: 1.4;
}

/* ===== Prediction / Forecast Panel ===== */
.pred-panel {
  background: #1a1d29;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  overflow: hidden;
}

.pred-expanded {
  overflow-y: auto;
}

.pred-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  cursor: pointer;
  user-select: none;
}

.pred-title {
  font-size: 14px;
  font-weight: 600;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pred-loading-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #667eea;
  animation: pulse 1s ease-in-out infinite;
}

.pred-loading-text {
  font-size: 13px;
  color: #667eea;
}

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

.pred-no-model {
  font-size: 13px;
  color: #555;
}

.pred-tabs {
  display: flex;
  gap: 2px;
}

.pred-tab {
  padding: 2px 8px;
  border: 1px solid #3a3d4a;
  background: transparent;
  border-radius: 3px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: #666;
  transition: all 0.15s;
}

.pred-tab:hover {
  border-color: #667eea;
  color: #667eea;
}

.pred-tab.active {
  background: #667eea;
  color: #fff;
  border-color: #667eea;
}

.pred-arrow {
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}

.pred-arrow.up { color: #00e676; }
.pred-arrow.down { color: #ff5252; }

.pred-dir {
  font-size: 15px;
  font-weight: 700;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.pred-dir.up { color: #00e676; }
.pred-dir.down { color: #ff5252; }

.pred-conf-bar {
  position: relative;
  width: 80px;
  height: 6px;
  background: #252836;
  border-radius: 3px;
  overflow: hidden;
}

.pred-conf-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s;
}

.pred-conf-fill.up { background: #00e676; }
.pred-conf-fill.down { background: #ff5252; }

.pred-conf-label {
  position: absolute;
  right: -30px;
  top: -4px;
  font-size: 12px;
  color: #888;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.pred-news-badge {
  font-size: 12px;
  color: #667eea;
  background: rgba(102, 126, 234, 0.1);
  padding: 1px 8px;
  border-radius: 10px;
  white-space: nowrap;
}

.pred-expand-icon {
  margin-left: auto;
  font-size: 12px;
  color: #555;
}

.pred-details {
  padding: 0 16px 12px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

/* Forecast conclusion */
.fc-conclusion {
  font-size: 15px;
  color: #ccc;
  line-height: 1.6;
  padding: 10px 12px;
  background: #252836;
  border-radius: 8px;
  margin-bottom: 10px;
  border-left: 3px solid #667eea;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Forecast prediction cards */
.fc-predictions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
  min-width: 0;
}

.fc-pred-card {
  background: #252836;
  border-radius: 8px;
  padding: 10px 12px;
  border-left: 3px solid #3a3d4a;
  min-width: 0;
  overflow: hidden;
}

.fc-pred-card.up { border-left-color: #00e676; }
.fc-pred-card.down { border-left-color: #ff5252; }

.fc-pred-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.fc-pred-label {
  font-size: 14px;
  font-weight: 700;
  color: #888;
}

.fc-model-badge {
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 3px;
  background: #2a2d3a;
  color: #8b8bff;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.fc-pred-dir {
  font-size: 16px;
  font-weight: 700;
}

.fc-pred-dir.up { color: #00e676; }
.fc-pred-dir.down { color: #ff5252; }

.fc-pred-conf {
  margin-left: auto;
  font-size: 14px;
  font-weight: 600;
  color: #aaa;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.fc-pred-meta {
  font-size: 11px;
  color: #555;
  margin-bottom: 8px;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* Forecast drivers */
.fc-drivers {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.fc-driver-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.fc-driver-name {
  width: 80px;
  flex-shrink: 0;
  font-size: 11px;
  color: #777;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.fc-driver-bar-track {
  flex: 1;
  height: 3px;
  background: #1a1d29;
  border-radius: 2px;
  overflow: hidden;
}

.fc-driver-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s;
}

.fc-driver-bar-fill.up { background: #00e676; }
.fc-driver-bar-fill.down { background: #ff5252; }

.fc-driver-val {
  flex-shrink: 0;
  text-align: right;
  font-size: 10px;
  color: #666;
  font-family: 'SF Mono', 'Fira Code', monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Forecast section block (7D / 30D) */
.fc-section-block {
  margin-bottom: 8px;
}

.fc-section-divider {
  font-size: 14px;
  font-weight: 700;
  color: #667eea;
  padding: 8px 0 6px;
  margin-top: 4px;
  border-top: 1px solid #2a2d3a;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fc-section-block:first-child .fc-section-divider {
  border-top: none;
  margin-top: 0;
}

/* Forecast section titles */
.fc-section-title {
  font-size: 13px;
  font-weight: 600;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

/* Similar periods stats */
.fc-similar-section {
  margin-bottom: 10px;
}

.fc-similar-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  background: #252836;
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 8px;
}

.fc-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.fc-stat-label {
  font-size: 11px;
  color: #666;
  text-transform: uppercase;
}

.fc-stat-value {
  font-size: 17px;
  font-weight: 700;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.fc-stat-value.up { color: #26a69a; }
.fc-stat-value.down { color: #ef5350; }

/* Similar period cards */
.fc-periods-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.fc-period-card {
  background: #252836;
  border-radius: 6px;
  padding: 8px 10px;
  border-left: 2px solid #3a3d4a;
}

.fc-period-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.fc-period-dates {
  font-size: 14px;
  font-weight: 600;
  color: #ccc;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.fc-period-sim {
  font-size: 12px;
  color: #667eea;
}

.fc-period-detail {
  display: flex;
  gap: 12px;
  font-size: 13px;
  color: #888;
}

.fc-period-detail .up { color: #26a69a; font-weight: 600; }
.fc-period-detail .down { color: #ef5350; font-weight: 600; }

/* Recent news section */
.fc-news-section {
  margin-top: 10px;
}

.fc-news-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid #1f2233;
}

.fc-news-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #555;
  margin-top: 5px;
  flex-shrink: 0;
}

.fc-news-dot.up { background: #26a69a; }
.fc-news-dot.down { background: #ef5350; }

.fc-news-content {
  flex: 1;
  min-width: 0;
}

.fc-news-title {
  font-size: 14px;
  color: #ccc;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fc-news-summary {
  font-size: 13px;
  color: #777;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fc-news-date {
  font-size: 12px;
  color: #555;
  white-space: nowrap;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ===== Similar Days Panel ===== */
.sim-target-card,
.sim-stats-card {
  background: #252836;
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 8px;
}

.sim-section-label {
  font-size: 13px;
  font-weight: 600;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.sim-feat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.sim-feat {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sim-feat-label {
  font-size: 13px;
  color: #666;
}

.sim-feat-val {
  font-size: 15px;
  font-weight: 600;
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: #ccc;
}

.sim-feat-val.up { color: #26a69a; }
.sim-feat-val.down { color: #ef5350; }

.sim-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.sim-stat-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.sim-stat-title {
  font-size: 12px;
  color: #666;
  text-transform: uppercase;
}

.sim-stat-big {
  font-size: 20px;
  font-weight: 700;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.sim-stat-big.up { color: #26a69a; }
.sim-stat-big.down { color: #ef5350; }

.sim-day-card {
  background: #252836;
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 6px;
  border-left: 3px solid #3a3d4a;
}

.sim-day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.sim-day-date {
  font-size: 15px;
  font-weight: 600;
  color: #ddd;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.sim-day-score {
  font-size: 12px;
  color: #667eea;
  font-weight: 600;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.sim-day-details {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.sim-day-chip {
  font-size: 12px;
  padding: 1px 6px;
  border-radius: 3px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-weight: 600;
}

.sim-day-chip.up {
  background: rgba(38, 166, 154, 0.15);
  color: #26a69a;
}

.sim-day-chip.down {
  background: rgba(239, 83, 80, 0.15);
  color: #ef5350;
}

.sim-day-chip.neutral {
  background: #333648;
  color: #999;
}

.sim-day-returns {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sim-day-ret-label {
  font-size: 12px;
  color: #555;
}

.sim-day-ret {
  font-size: 13px;
  font-weight: 600;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.sim-day-ret.up { color: #26a69a; }
.sim-day-ret.down { color: #ef5350; }

.sim-day-news {
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px solid #1a1e2e;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sim-day-news-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 12px;
  color: #aab;
  line-height: 1.3;
}

.sim-day-news-item .sentiment-dot {
  margin-top: 4px;
  flex-shrink: 0;
}

.sim-day-news-title {
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ===== D3 Brush ===== */
.brush .selection {
  fill: #667eea;
  fill-opacity: 0.15;
  stroke: #667eea;
  stroke-width: 1;
}

.brush .handle {
  fill: #667eea;
  fill-opacity: 0.5;
}

/* ===== Particle Canvas Layer ===== */
.particle-layer {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
}

/* ===== Particle Tooltip ===== */
.particle-tooltip {
  position: absolute;
  background: rgba(10, 14, 24, 0.95);
  border: 1px solid #1e3a5f;
  border-radius: 6px;
  padding: 10px 14px;
  pointer-events: none;
  z-index: 50;
  max-width: 280px;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.1);
}

.pt-title {
  font-size: 16px;
  color: #ddd;
  line-height: 1.4;
  margin-bottom: 4px;
}

.pt-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.pt-sentiment {
  text-transform: capitalize;
  font-weight: 600;
}

.pt-ret {
  font-weight: 600;
}

/* ===== Highlighted News Card ===== */
.news-card.card-highlighted {
  border-left-color: #00e5ff;
  box-shadow: 0 0 0 5px #06e575, 0 0 12px rgba(0, 229, 255, 0.15);
  background: #1a2535;
}

/* ===== Lock Badge ===== */
.lock-badge {
  padding: 2px 8px;
  border: 1px solid #00e5ff;
  background: rgba(0, 229, 255, 0.1);
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: #00e5ff;
  transition: all 0.15s;
  margin-left: auto;
}

.lock-badge:hover {
  background: rgba(0, 229, 255, 0.2);
}

/* ===== News Category Bar ===== */
.news-category-bar {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 4px;
  padding: 6px 8px;
  border-bottom: 1px solid #2a2d3a;
  flex-shrink: 0;
  background: #1a1d29;
}

.category-tag {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 4px 8px;
  border: 1px solid #3a3d4a;
  background: var(--tag-color-bg, rgba(102, 126, 234, 0.06));
  border-radius: 8px;
  cursor: pointer;
  color: #ffffff;
  transition: all 0.2s;
  white-space: nowrap;
  min-width: 0;
  overflow: hidden;
}

.category-tag:hover {
  border-color: var(--tag-color, #667eea);
  color: var(--tag-color, #667eea);
  background: var(--tag-color-bg-active, rgba(102, 126, 234, 0.12));
}

.category-tag-active {
  border-color: var(--tag-color, #667eea);
  color: var(--tag-color, #667eea);
  background: var(--tag-color-bg-active, rgba(102, 126, 234, 0.12));
  box-shadow: 0 0 12px var(--tag-color-bg-active, rgba(102, 126, 234, 0.15));
}

.category-tag-icon {
  font-size: 18px;
  line-height: 1;
  flex-shrink: 0;
}

.category-tag-body {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
  overflow: hidden;
}

.category-tag-label {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
}

.category-tag-count {
  font-size: 12px;
  opacity: 0.6;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ===== Dimmed Card ===== */
.news-card.card-dimmed {
  opacity: 0.3;
  pointer-events: none;
}

/* ===== Category wrap ===== */
.news-category-wrap {
  flex-shrink: 0;
}

/* ===== Sentiment Sub-Filter Bar ===== */
.sentiment-sub-bar {
  display: flex;
  gap: 6px;
  padding: 6px 12px;
  border-bottom: 1px solid #2a2d3a;
  background: #161822;
}

.sentiment-sub-btn {
  flex: 1;
  padding: 5px 8px;
  border: 1px solid #3a3d4a;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: #888;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.sentiment-sub-btn:hover {
  border-color: #667eea;
  color: #ccc;
}

.sentiment-sub-active {
  background: rgba(102, 126, 234, 0.15);
  border-color: #667eea;
  color: #ddd;
}

.sentiment-sub-up:hover,
.sentiment-sub-up.sentiment-sub-active {
  border-color: #00e676;
  color: #00e676;
  background: rgba(0, 230, 118, 0.1);
}

.sentiment-sub-down:hover,
.sentiment-sub-down.sentiment-sub-active {
  border-color: #ff5252;
  color: #ff5252;
  background: rgba(255, 82, 82, 0.1);
}

.sentiment-sub-count {
  font-size: 12px;
  opacity: 0.7;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ===== Styled Analysis Text ===== */
.fc-text-model {
  font-weight: 700;
  color: #8b5cf6;
  background: rgba(139, 92, 246, 0.12);
  padding: 0 4px;
  border-radius: 3px;
  font-size: 14px;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.fc-text-bull {
  font-weight: 700;
  color: #00e676;
}

.fc-text-bear {
  font-weight: 700;
  color: #ff5252;
}

.fc-text-pct-up {
  font-weight: 600;
  color: #00e676;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.fc-text-pct-down {
  font-weight: 600;
  color: #ff5252;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ===== Forecast Hero Section ===== */
.fc-hero {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 10px;
  margin-bottom: 12px;
}

.fc-hero-up {
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.12), rgba(0, 230, 118, 0.04));
  border: 1px solid rgba(0, 230, 118, 0.25);
}

.fc-hero-down {
  background: linear-gradient(135deg, rgba(255, 82, 82, 0.12), rgba(255, 82, 82, 0.04));
  border: 1px solid rgba(255, 82, 82, 0.25);
}

.fc-hero-arrow {
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
}

.fc-hero-up .fc-hero-arrow { color: #00e676; }
.fc-hero-down .fc-hero-arrow { color: #ff5252; }

.fc-hero-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.fc-hero-label {
  font-size: 13px;
  color: #888;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fc-hero-dir {
  font-size: 20px;
  font-weight: 700;
}

.fc-hero-up .fc-hero-dir { color: #00e676; }
.fc-hero-down .fc-hero-dir { color: #ff5252; }

.fc-hero-conf {
  margin-left: auto;
  font-size: 24px;
  font-weight: 700;
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: #ccc;
}

/* ===== Forecast Analysis Bullets ===== */
.fc-analysis {
  margin-bottom: 12px;
}

.fc-bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0;
}

.fc-bullet-item {
  font-size: 14px;
  color: #bbb;
  line-height: 1.5;
  padding-left: 14px;
  position: relative;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.fc-bullet-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #667eea;
}

/* ===== Top Impact News ===== */
.fc-impact-section {
  margin-bottom: 12px;
}

.fc-impact-card {
  background: #252836;
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 6px;
  border-left: 3px solid #3a3d4a;
}

.fc-impact-card.fc-impact-up {
  border-left-color: #00e676;
}

.fc-impact-card.fc-impact-down {
  border-left-color: #ff5252;
}

.fc-impact-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.fc-impact-ret {
  font-size: 15px;
  font-weight: 700;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.fc-impact-ret.up { color: #00e676; }
.fc-impact-ret.down { color: #ff5252; }

.fc-impact-sentiment {
  font-size: 12px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 3px;
}

.fc-impact-sentiment.positive {
  background: rgba(0, 230, 118, 0.15);
  color: #00e676;
}

.fc-impact-sentiment.negative {
  background: rgba(255, 82, 82, 0.15);
  color: #ff5252;
}

.fc-impact-sentiment.neutral,
.fc-impact-sentiment.unknown {
  background: #333648;
  color: #888;
}

.fc-impact-date {
  font-size: 12px;
  color: #555;
  margin-left: auto;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.fc-impact-title {
  font-size: 14px;
  color: #ccc;
  line-height: 1.4;
  margin-bottom: 4px;
}

.fc-impact-summary {
  font-size: 13px;
  color: #888;
  line-height: 1.4;
  margin-bottom: 6px;
}

/* Deep analysis button */
.fc-deep-btn {
  display: block;
  width: 100%;
  padding: 6px 0;
  border: 1px dashed #3a3d4a;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: #667eea;
  transition: all 0.2s;
  margin-top: 4px;
}

.fc-deep-btn:hover {
  border-color: #667eea;
  background: rgba(102, 126, 234, 0.08);
}

.fc-deep-btn:disabled {
  color: #888;
  cursor: wait;
  border-color: #333;
}

/* Deep analysis result */
.fc-deep-result {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid #333;
}

.fc-deep-discussion {
  font-size: 14px;
  color: #bbb;
  line-height: 1.6;
  margin-bottom: 8px;
}

.fc-deep-reasons {
  margin-bottom: 6px;
  padding: 6px 10px;
  border-radius: 6px;
}

.fc-deep-bull {
  background: rgba(0, 230, 118, 0.06);
  border-left: 2px solid #00e676;
}

.fc-deep-bear {
  background: rgba(255, 82, 82, 0.06);
  border-left: 2px solid #ff5252;
}

.fc-deep-reasons-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fc-deep-bull .fc-deep-reasons-label { color: #00e676; }
.fc-deep-bear .fc-deep-reasons-label { color: #ff5252; }

.fc-deep-reasons-text {
  font-size: 13px;
  color: #bbb;
  line-height: 1.5;
  white-space: pre-line;
}

/* ===== Keyword Tags ===== */
.fc-keywords-section {
  margin-bottom: 12px;
}

.fc-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.fc-keyword-pill {
  padding: 3px 10px;
  border-radius: 12px;
  background: #252836;
  border: 1px solid #3a3d4a;
  font-size: 13px;
  color: #aaa;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ===== Custom Scrollbar for pred-details ===== */
.pred-details::-webkit-scrollbar {
  width: 5px;
}

.pred-details::-webkit-scrollbar-track {
  background: transparent;
}

.pred-details::-webkit-scrollbar-thumb {
  background: #3a3d4a;
  border-radius: 3px;
}

/* ===== Range News Panel ===== */
.range-news-change {
  font-size: 15px;
  font-weight: 700;
  font-family: 'SF Mono', 'Fira Code', monospace;
  padding: 2px 8px;
  border-radius: 4px;
}

.range-news-change.up {
  background: rgba(38, 166, 154, 0.2);
  color: #26a69a;
}

.range-news-change.down {
  background: rgba(239, 83, 80, 0.2);
  color: #ef5350;
}

.range-news-dates {
  padding: 8px 16px;
  font-size: 14px;
  color: #888;
  font-family: 'SF Mono', 'Fira Code', monospace;
  border-bottom: 1px solid #2a2d3a;
  flex-shrink: 0;
}

.range-news-section {
  margin-bottom: 12px;
}

.range-news-section-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 8px 4px 6px;
}

.range-news-section-title.bullish {
  color: #26a69a;
}

.range-news-section-title.bearish {
  color: #ef5350;
}

.range-news-all {
  margin-top: 8px;
  border-top: 1px solid #2a2d3a;
  padding-top: 8px;
}

.range-news-all-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 8px;
  border: 1px solid #3a3d4a;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: #888;
  transition: all 0.15s;
  margin-bottom: 8px;
}

.range-news-all-btn:hover {
  border-color: #667eea;
  color: #667eea;
}

.range-news-all-arrow {
  font-size: 12px;
}

.range-news-ai-btn {
  display: block;
  width: 100%;
  padding: 10px 0;
  border: 1px dashed #667eea;
  background: rgba(102, 126, 234, 0.06);
  border-radius: 8px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: #667eea;
  transition: all 0.2s;
  margin-top: 12px;
}

.range-news-ai-btn:hover {
  background: rgba(102, 126, 234, 0.15);
  border-color: #7b93f0;
}

/* ===== Responsive — Tablet ===== */
@media (max-width: 900px) {
  .app-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 40vh 1fr;
    grid-template-areas:
      "chart      chart"
      "news       prediction";
  }
  .chart-area {
    border-right: none;
    border-bottom: 1px solid #2a2d3a;
  }
  .news-area {
    border-top: none;
    border-right: 1px solid #2a2d3a;
    min-height: 0;
  }
  .prediction-area {
    border-left: none;
    border-top: none;
    overflow-y: auto;
    min-height: 0;
  }
  .header-ohlc {
    display: none;
  }
  .header-right {
    gap: 8px;
  }
  .header-link {
    font-size: 11px;
  }
  .app-header h1 {
    font-size: 18px;
  }
  .ticker-tabs {
    max-width: 300px;
  }
  .ticker-tab {
    padding: 6px 14px;
    font-size: 15px;
  }
  .search-wrapper input {
    font-size: 15px;
    padding: 8px 12px;
  }
  /* Category bar */
  .news-category-bar {
    grid-template-columns: 1fr 1fr;
    padding: 10px 10px;
    gap: 6px;
  }
  .category-tag {
    padding: 8px 10px;
  }
  .category-tag-icon {
    font-size: 20px;
  }
  .category-tag-label {
    font-size: 15px;
  }
  .category-tag-count {
    font-size: 13px;
  }
  /* News panel */
  .news-panel-header h2 {
    font-size: 18px;
  }
  .news-date-badge {
    font-size: 14px;
  }
  .news-count {
    font-size: 14px;
  }
  .news-title {
    font-size: 16px;
  }
  .news-summary {
    font-size: 14px;
  }
  .news-publisher {
    font-size: 13px;
  }
  .reason {
    font-size: 14px;
  }
  .ret-chip {
    font-size: 13px;
  }
  .news-card {
    padding: 14px;
  }
  /* Prediction panel */
  .pred-title {
    font-size: 15px;
  }
  .pred-tab {
    font-size: 13px;
    padding: 4px 10px;
  }
  .fc-conclusion {
    font-size: 15px;
  }
  .fc-section-title {
    font-size: 14px;
  }
  .fc-impact-title {
    font-size: 14px;
  }
  .fc-impact-summary {
    font-size: 13px;
  }
  .fc-impact-ret {
    font-size: 15px;
  }
  /* Range news panel */
  .range-news-section-title {
    font-size: 15px;
  }
  .range-news-dates {
    font-size: 14px;
  }
  .range-news-change {
    font-size: 15px;
  }
  .range-news-all-btn {
    font-size: 14px;
  }
  .range-news-ai-btn {
    font-size: 15px;
  }
}

/* ===== Responsive — Phone ===== */
@media (max-width: 480px) {
  .app-main {
    grid-template-columns: 1fr;
    grid-template-rows: 30vh auto 1fr;
    grid-template-areas:
      "chart"
      "prediction"
      "news";
  }
  .app-header {
    padding: 2px 6px;
    gap: 4px;
  }
  .app-header h1 {
    font-size: 16px;
  }
  .header-right {
    gap: 6px;
  }
  .header-link {
    font-size: 10px;
  }
  .github-text {
    display: none;
  }
  .ticker-tabs {
    max-width: 200px;
    gap: 2px;
  }
  .ticker-tab {
    padding: 5px 10px;
    font-size: 13px;
  }
  .search-wrapper {
    width: 120px;
  }
  .search-wrapper input {
    font-size: 13px;
  }
  .news-area {
    border-right: none;
    border-top: 1px solid #2a2d3a;
    min-height: 0;
  }
  .prediction-area {
    border-bottom: 1px solid #2a2d3a;
    max-height: 35vh;
    overflow-y: auto;
  }
  /* Compact prediction panel on phone */
  .pred-header {
    padding: 6px 10px;
  }
  .pred-title {
    font-size: 13px;
  }
  .pred-tab {
    font-size: 11px;
    padding: 3px 8px;
  }
  .fc-header {
    padding: 8px 10px;
  }
  .fc-direction-icon {
    font-size: 18px;
  }
  .fc-direction-label {
    font-size: 14px;
  }
  .fc-news-badge {
    font-size: 10px;
    padding: 2px 6px;
  }
  .fc-confidence {
    font-size: 22px;
  }
  .fc-section-title {
    font-size: 12px;
  }
  .fc-conclusion {
    font-size: 12px;
    line-height: 1.4;
  }
  .fc-impact-title {
    font-size: 12px;
  }
  .fc-impact-summary {
    font-size: 11px;
  }
  .keyword-tag {
    font-size: 11px;
    padding: 2px 6px;
  }
  /* Similar periods table compact */
  .sim-table {
    font-size: 11px;
  }
  .sim-table th, .sim-table td {
    padding: 3px 4px;
  }
  .news-category-bar {
    grid-template-columns: 1fr 1fr 1fr;
    padding: 5px 6px;
    gap: 3px;
  }
  .category-tag {
    padding: 4px 6px;
    gap: 4px;
  }
  .category-tag-icon {
    font-size: 16px;
  }
  .category-tag-label {
    font-size: 12px;
  }
  .category-tag-count {
    font-size: 10px;
  }
  .news-panel-header {
    padding: 8px 10px;
  }
  .news-panel-header h2 {
    font-size: 16px;
  }
  .news-card {
    padding: 10px;
  }
  .news-title {
    font-size: 14px;
  }
  .news-summary {
    font-size: 12px;
  }
  .reason {
    font-size: 12px;
  }
}