/* ============================================================
   주식 정보 — Obsidian Neon Trading Theme
   Bloomberg meets Korean fintech. High density, sharp edges.
   ============================================================ */

/* --- Tokens --- */
:root {
  --bg-void: #06080c;
  --bg-primary: #0a0e14;
  --bg-secondary: #0f1319;
  --bg-tertiary: #151a23;
  --bg-panel: #111620;
  --bg-elevated: #1a2030;
  --border-color: #1e2636;
  --border-bright: #2a3548;
  --text-primary: #e8ecf4;
  --text-secondary: #7a8599;
  --text-muted: #3d4a5c;
  --text-label: #5a6882;

  /* Korean market: red = rise, blue = fall */
  --rise-color: #ff3b3b;
  --rise-dim: rgba(255, 59, 59, 0.12);
  --rise-glow: rgba(255, 59, 59, 0.25);
  --fall-color: #2b8aff;
  --fall-dim: rgba(43, 138, 255, 0.12);
  --fall-glow: rgba(43, 138, 255, 0.25);

  /* Investor colors */
  --individual-color: #ffc53d;
  --foreign-color: #2b8aff;
  --institution-color: #ff3b3b;

  /* Accents */
  --accent-cyan: #00e5ff;
  --accent-cyan-dim: rgba(0, 229, 255, 0.08);
  --accent-cyan-glow: rgba(0, 229, 255, 0.3);
  --accent-green: #00e676;
  --accent-amber: #ffab00;

  /* Sentiment */
  --positive-color: #ff3b3b;
  --negative-color: #2b8aff;
  --neutral-color: #5a6882;

  /* Fonts */
  --font-mono: 'IBM Plex Mono', 'SF Mono', 'Fira Code', monospace;
  --font-sans: 'Noto Sans KR', -apple-system, sans-serif;

  /* Sizing */
  --header-h: 56px;
  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-lg: 10px;
}

/* --- Reset --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

::selection {
  background: var(--accent-cyan-glow);
  color: var(--accent-cyan);
}

::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

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

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* --- Scanline overlay --- */
.scanline-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.015) 2px,
    rgba(0, 0, 0, 0.015) 4px
  );
}

/* --- Body --- */
body {
  font-family: var(--font-sans);
  background: var(--bg-void);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- Header --- */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-h);
  padding: 0 20px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 500;
  backdrop-filter: blur(12px);
}

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

.logo-mark {
  display: flex;
  gap: 3px;
  align-items: flex-end;
  height: 24px;
}

.logo-bar {
  display: block;
  width: 4px;
  background: var(--rise-color);
  border-radius: 1px;
}

.logo-bar:nth-child(1) { height: 10px; opacity: 0.5; }
.logo-bar:nth-child(2) { height: 16px; opacity: 0.75; }
.logo-bar:nth-child(3) { height: 22px; opacity: 1; }

.logo-text h1 {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1;
  color: var(--text-primary);
}

.logo-accent {
  color: var(--accent-cyan);
  font-weight: 500;
}

.header-subtitle {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--text-muted);
  margin-top: 2px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.market-clock {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--accent-cyan);
  letter-spacing: 1px;
  text-shadow: 0 0 20px var(--accent-cyan-glow);
}

.header-divider {
  width: 1px;
  height: 24px;
  background: var(--border-color);
}

.btn-update {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: all 0.15s ease;
}

.btn-update:hover {
  background: var(--bg-elevated);
  border-color: var(--border-bright);
  color: var(--text-primary);
}

.btn-update:active {
  transform: scale(0.97);
}

.btn-update:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.btn-icon {
  font-size: 14px;
  display: inline-block;
}

.btn-update:not(:disabled):hover .btn-icon {
  animation: spin 0.6s ease;
}

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

/* --- Search Section --- */
.search-section {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.search-bar {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-color);
}

.search-wrapper {
  position: relative;
  max-width: 600px;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  display: flex;
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 9px 80px 9px 36px;
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 16px;
  outline: none;
  transition: all 0.15s ease;
}

.search-input::placeholder {
  color: var(--text-muted);
  font-size: 14px;
}

.search-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 1px var(--accent-cyan-dim), 0 0 20px var(--accent-cyan-dim);
}

.search-shortcut {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.search-shortcut kbd {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1px;
  padding: 3px 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  color: var(--text-muted);
}

.search-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--bg-panel);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-md);
  max-height: 260px;
  overflow-y: auto;
  z-index: 200;
  display: none;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.search-results.active {
  display: block;
  animation: dropIn 0.12s ease-out;
}

@keyframes dropIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.search-item {
  padding: 9px 14px;
  cursor: pointer;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  transition: background 0.1s;
}

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

.search-item:hover {
  background: var(--accent-cyan-dim);
}

.search-item .code {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: 0.5px;
}

/* --- Watchlist --- */
.watchlist-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  min-height: 40px;
}

.watchlist-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

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

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: all 0.12s ease;
  position: relative;
}

.chip::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: transparent;
  transition: background 0.12s;
}

.chip:hover {
  background: var(--bg-elevated);
  border-color: var(--border-bright);
}

.chip.active {
  background: var(--accent-cyan-dim);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.chip.active::before {
  background: var(--accent-cyan);
}

.chip .remove {
  font-size: 14px;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  transition: color 0.1s;
}

.chip .remove:hover {
  color: var(--rise-color);
}

/* --- Main Content --- */
.main-content {
  padding: 16px 20px 80px;
  max-width: 1400px;
  margin: 0 auto;
}

/* --- Stock Header --- */
.stock-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding: 10px 0 12px;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: var(--header-h);
  z-index: 400;
  background: var(--bg-primary);
  /* backdrop-filter 의도적으로 제외: fixed 자식(드래그 중 토글 버튼)의 containing block을
     viewport → .stock-header로 바꿔 좌표가 어긋남. bg가 불투명이라 시각 효과도 없음. */
}

.stock-title {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 700;
}

.stock-title .code {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 13px;
  margin-left: 8px;
  font-weight: 400;
  letter-spacing: 0.5px;
}

/* --- Stock Header Left (title + metrics 세로 스택) --- */
.stock-header-left {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  flex: 1;
}

/* --- Stock Metrics Strip --- */
.stock-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 11px;
  line-height: 1.2;
}

.stock-metrics:empty {
  display: none;
}

.stock-metric {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  padding: 3px 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

.stock-metric .metric-label {
  color: var(--text-muted);
  font-size: 10px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.stock-metric .metric-value {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
}

.stock-metric.price .metric-value {
  color: var(--text-primary);
  font-size: 13px;
}

.stock-metric .metric-value.up { color: var(--rise-color); }
.stock-metric .metric-value.down { color: var(--fall-color); }
.stock-metric .metric-value.flat { color: var(--text-secondary); }

/* --- Chart Lock Button --- */
.chart-lock-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.5px;
}

.chart-lock-btn:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.chart-lock-btn.locked {
  background: var(--accent-red-dim);
  border-color: var(--accent-red);
  color: var(--accent-red);
}

.chart-lock-btn.locked .unlock-icon { display: none; }
.chart-lock-btn.locked .lock-icon { display: block; }
.chart-lock-btn:not(.locked) .lock-icon { display: none; }
.chart-lock-btn:not(.locked) .unlock-icon { display: block; }

/* --- Chart Overlay (Glass Pane) --- */
.chart-container-wrapper {
  position: relative;
}

.chart-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  touch-action: pan-y;
}

.chart-overlay.unlocked {
  pointer-events: none;
}

/* --- Watchlist Clear Button --- */
.watchlist-clear {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.watchlist-clear:hover {
  border-color: var(--accent-red);
  color: var(--accent-red);
  background: var(--accent-red-dim);
}

/* --- Stock Header Right --- */
.stock-header-right {
  display: flex;
  align-items: center;
}

/* --- Panel Toggles --- */
.panel-toggles {
  display: flex;
  gap: 4px;
}

.panel-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  cursor: grab;
  touch-action: none;
  user-select: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.panel-toggle:active {
  cursor: grabbing;
}

.panel-toggle.dragging {
  cursor: grabbing;
  opacity: 0.95;
  z-index: 1000;
  pointer-events: none;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.5);
  transition: none;
}

.panel-toggle-placeholder {
  background: var(--bg-elevated);
  border: 1px dashed var(--accent-cyan);
  border-radius: var(--radius-sm);
  opacity: 0.55;
  box-sizing: border-box;
}

.panel-toggle svg {
  opacity: 0.5;
  transition: opacity 0.15s ease;
}

.panel-toggle:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-bright);
  color: var(--text-secondary);
}

.panel-toggle:hover svg {
  opacity: 0.8;
}

.panel-toggle.active {
  background: var(--bg-elevated);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan-dim);
}

.panel-toggle.active svg {
  opacity: 1;
}

/* --- Period Toggle --- */
.period-toggle {
  display: flex;
  gap: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.period-btn {
  padding: 6px 16px;
  background: transparent;
  color: var(--text-muted);
  border: none;
  cursor: pointer;
  transition: all 0.12s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  border-right: 1px solid var(--border-color);
  position: relative;
}

.period-btn:last-child {
  border-right: none;
}

.period-label {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
}

.period-sub {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 1px;
  opacity: 0.5;
}

.period-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.period-btn.active {
  background: var(--accent-cyan);
  color: #000;
}

.period-btn.active .period-sub {
  opacity: 0.7;
}

/* --- Price + Investor Stack (보조지표 연속 배치) --- */
.price-investor-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 16px;
}

.price-investor-stack .panel-price {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom: none;
}

.price-investor-stack .panel-investor {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.price-investor-stack .panel-investor .investor-chart-container {
  min-height: 180px;
}

.panel-badge.daily-only {
  background: rgba(255, 171, 0, 0.1);
  border-color: rgba(255, 171, 0, 0.3);
  color: var(--accent-amber);
}

/* --- Panel System --- */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.chart-section,
.news-section {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.panel-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.01);
}

.panel-header-row {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.panel-header-row .period-toggle {
  margin-left: auto;
}

.panel-header .section-title {
  margin-right: auto;
}

.section-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 1.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.panel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.panel-dot.price { background: var(--rise-color); box-shadow: 0 0 8px var(--rise-glow); }
.panel-dot.investor { background: var(--accent-amber); box-shadow: 0 0 8px rgba(255, 171, 0, 0.3); }
.panel-dot.data { background: var(--accent-cyan); box-shadow: 0 0 8px var(--accent-cyan-glow); }
.panel-dot.ai { background: var(--accent-green); box-shadow: 0 0 8px rgba(0, 230, 118, 0.3); }

.panel-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1px;
  padding: 2px 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  color: var(--text-muted);
}

.panel-badge.krx {
  background: rgba(255, 59, 59, 0.1);
  border-color: rgba(255, 59, 59, 0.3);
  color: #ff5252;
  font-weight: 600;
}

.panel-badge.grok {
  background: rgba(0, 230, 118, 0.08);
  border-color: rgba(0, 230, 118, 0.2);
  color: var(--accent-green);
}

/* --- Investor Legend --- */
.investor-legend {
  display: flex;
  gap: 12px;
}

.legend-item {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.legend-item::before {
  content: '';
  width: 8px;
  height: 3px;
  border-radius: 1px;
  display: inline-block;
}

.legend-item.individual { color: var(--individual-color); }
.legend-item.individual::before { background: var(--individual-color); }
.legend-item.foreign { color: var(--foreign-color); }
.legend-item.foreign::before { background: var(--foreign-color); }
.legend-item.institution { color: var(--institution-color); }
.legend-item.institution::before { background: var(--institution-color); }

/* --- Investor Toggle (수량/금액) --- */
.investor-toggle {
  display: flex;
  gap: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-left: auto;
}

.inv-toggle-btn {
  padding: 4px 12px;
  background: transparent;
  color: var(--text-muted);
  border: none;
  border-right: 1px solid var(--border-color);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  transition: all 0.12s ease;
}

.inv-toggle-btn:last-child {
  border-right: none;
}

.inv-toggle-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.inv-toggle-btn.active {
  background: var(--accent-cyan);
  color: #000;
}

/* --- Chart Containers --- */
.chart-container {
  padding: 12px;
  min-height: 350px;
}

.investor-chart-container {
  padding: 12px;
  min-height: 250px;
}

/* --- Data Table --- */
.panel-table {
  margin-bottom: 16px;
}

.data-table-wrapper {
  max-height: 400px;
  overflow-y: auto;
}

/* 접기/펼치기 패널 */
.chart-section.collapsible .panel-header {
  cursor: pointer;
  user-select: none;
}

.chart-section.collapsible .panel-header:hover {
  background: rgba(255, 255, 255, 0.03);
}

.collapse-caret {
  margin-left: 8px;
  font-size: 12px;
  color: var(--text-muted, #8b949e);
  transition: transform 0.15s ease;
  display: inline-block;
}

.chart-section.collapsible:not(.collapsed) .collapse-caret {
  transform: rotate(90deg);
}

.chart-section.collapsed .data-table-wrapper {
  display: none;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.data-table thead {
  position: sticky;
  top: 0;
  z-index: 10;
}

.data-table th {
  padding: 9px 14px;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-muted);
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-bright);
  text-transform: uppercase;
}

.data-table th:first-child {
  text-align: left;
}

.data-table td {
  padding: 7px 14px;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  transition: background 0.1s;
}

.data-table td:first-child {
  text-align: left;
  color: var(--text-muted);
  font-size: 11px;
}

.data-table tr:hover td {
  background: var(--accent-cyan-dim);
}

.data-table .positive {
  color: var(--rise-color);
}

.data-table .negative {
  color: var(--fall-color);
}

/* --- News Section --- */
.panel-news {
  margin-bottom: 16px;
}

.news-container {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-card {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
  border-left: 3px solid var(--neutral-color);
  transition: all 0.12s;
  position: relative;
}

.news-card:last-child {
  border-bottom: none;
}

.news-card:hover {
  background: rgba(255, 255, 255, 0.01);
}

.news-card.positive {
  border-left-color: var(--positive-color);
}

.news-card.negative {
  border-left-color: var(--negative-color);
}

.news-card.neutral {
  border-left-color: var(--text-muted);
}

.news-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 6px;
}

.news-title {
  font-size: 13px;
  font-weight: 600;
  flex: 1;
  line-height: 1.4;
  color: var(--text-primary);
  text-decoration: none;
}

.news-title:hover {
  color: var(--accent-color);
}

.news-sentiment {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 2px 8px;
  border-radius: 2px;
  white-space: nowrap;
  text-transform: uppercase;
}

.news-sentiment.positive {
  background: var(--rise-dim);
  color: var(--positive-color);
  border: 1px solid rgba(255, 59, 59, 0.2);
}

.news-sentiment.negative {
  background: var(--fall-dim);
  color: var(--negative-color);
  border: 1px solid rgba(43, 138, 255, 0.2);
}

.news-sentiment.neutral {
  background: rgba(90, 104, 130, 0.15);
  color: #8a96a8;
  border: 1px solid var(--border-color);
}

.news-summary {
  font-size: 12px;
  color: #b0bac8;
  line-height: 1.7;
}

.news-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
}

.news-date {
  font-family: var(--font-mono);
  font-size: 10px;
  color: #6b7a8d;
  letter-spacing: 0.5px;
}

.news-source {
  font-size: 11px;
  color: var(--accent-color);
  text-decoration: none;
  opacity: 0.7;
}

.news-source:hover {
  opacity: 1;
}

/* --- Loading & Empty States --- */
.loading,
.empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
}

/* --- Hero Empty State --- */
.hero-empty {
  min-height: 500px;
  position: relative;
  flex-direction: column;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.3;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.hero-content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-chart-icon {
  opacity: 0.6;
}

.hero-title {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 6px;
  color: var(--text-primary);
}

.hero-desc {
  font-size: 14px;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

.hero-keys {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.hero-keys kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 14px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm);
  color: var(--accent-cyan);
  letter-spacing: 1px;
}

.hero-arrow {
  color: var(--text-muted);
  font-size: 14px;
}

/* --- Skeleton --- */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-tertiary) 25%,
    var(--bg-elevated) 50%,
    var(--bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.8s ease infinite;
  border-radius: var(--radius-sm);
}

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

.skeleton-news {
  height: 72px;
  margin: 8px 16px;
  border-radius: var(--radius-sm);
}

/* --- News AI Loading Hero --- */
.news-loading-hero {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 16px 12px;
  margin: 4px 12px 8px;
  background: linear-gradient(
    135deg,
    var(--accent-cyan-dim),
    transparent 60%
  );
  border: 1px solid var(--accent-cyan-dim);
  border-radius: var(--radius-sm);
}

.news-loading-icon {
  flex-shrink: 0;
  color: var(--accent-cyan);
  animation: news-loading-pulse 1.8s ease-in-out infinite;
  filter: drop-shadow(0 0 8px var(--accent-cyan-glow));
}

@keyframes news-loading-pulse {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.8; }
  50% { transform: scale(1.15) rotate(8deg); opacity: 1; }
}

.news-loading-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1;
}

.news-loading-stage {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.2px;
}

.news-loading-stage-text {
  transition: opacity 0.3s ease;
}

.news-loading-dots {
  display: inline-flex;
  gap: 3px;
  align-items: center;
}

.news-loading-dots span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-cyan);
  opacity: 0.3;
  animation: news-loading-dot 1.2s ease-in-out infinite;
}

.news-loading-dots span:nth-child(2) { animation-delay: 0.15s; }
.news-loading-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes news-loading-dot {
  0%, 70%, 100% { opacity: 0.3; transform: translateY(0); }
  35% { opacity: 1; transform: translateY(-3px); }
}

.news-loading-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.3px;
}

/* --- Footer --- */
.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  height: 28px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  color: #6b7a8d;
  z-index: 500;
}

.footer-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

/* --- Load More Button --- */
.load-more-wrap {
  display: flex;
  justify-content: center;
  padding: 16px 0 8px;
}

.btn-load-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 24px;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: all 0.15s ease;
}

.btn-load-more:hover {
  background: var(--bg-elevated);
  border-color: var(--border-bright);
  color: var(--text-primary);
}

.btn-load-more:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .header {
    padding: 0 14px;
    height: 48px;
  }

  .header-subtitle,
  .header-divider,
  .market-clock {
    display: none;
  }

  .logo-text h1 {
    font-size: 13px;
  }

  .btn-update {
    padding: 5px 10px;
    font-size: 10px;
  }

  .search-bar {
    padding: 10px 14px;
  }

  .search-shortcut {
    display: none;
  }

  .search-input {
    padding: 9px 12px 9px 36px;
  }

  .watchlist-bar {
    padding: 8px 14px;
  }

  .watchlist-label {
    display: none;
  }

  .main-content {
    padding: 12px 10px 70px;
  }

  .stock-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .stock-header-right {
    width: 100%;
  }

  .panel-toggles {
    width: 100%;
    justify-content: space-between;
  }

  .panel-toggle {
    flex: 1;
    justify-content: center;
    padding: 6px 4px;
  }

  .panel-toggle span {
    display: none;
  }

  .panel-header .period-toggle {
    margin-left: 0;
  }

  .period-toggle {
    flex-shrink: 0;
  }

  .period-btn {
    flex: 1;
  }

  .panel-header {
    padding: 8px 12px;
    flex-wrap: wrap;
    gap: 6px;
  }

  .section-title {
    font-size: 10px;
  }

  .investor-legend {
    gap: 8px;
  }

  .chart-container {
    padding: 8px;
    min-height: 280px;
  }

  .investor-chart-container {
    padding: 8px;
    min-height: 200px;
  }

  .data-table {
    font-size: 11px;
  }

  .data-table th,
  .data-table td {
    padding: 6px 8px;
  }

  .news-card {
    padding: 10px 12px;
  }

  .hero-title {
    font-size: 16px;
    letter-spacing: 4px;
  }

  .hero-desc {
    font-size: 12px;
  }

  .hero-empty {
    min-height: 360px;
  }

  .footer {
    height: 24px;
    font-size: 8px;
    padding: 0 10px;
  }

  .footer-center {
    display: none;
  }
}

@media (min-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr 1fr;
  }

  .panel-price {
    grid-column: 1 / -1;
  }
}

/* --- Chart Loading Spinner --- */
.chart-loading-indicator .spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid rgba(0, 255, 136, 0.3);
  border-top-color: #00ff88;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}

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

/* --- Consensus Panel --- */
.consensus-section {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.consensus-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-panel) 100%);
}

.consensus-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.consensus-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-cyan-glow);
  animation: consensus-pulse 2s ease-in-out infinite;
}

@keyframes consensus-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.consensus-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.consensus-badges {
  display: flex;
  gap: 8px;
}

.consensus-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 5px;
}

.consensus-badge.avg {
  background: var(--accent-cyan-dim);
  border: 1px solid rgba(0, 229, 255, 0.2);
  color: var(--accent-cyan);
}

.consensus-badge.avg .value {
  font-weight: 600;
  font-size: 12px;
}

.consensus-badge.buy {
  background: var(--rise-dim);
  border: 1px solid rgba(255, 59, 59, 0.2);
  color: var(--rise-color);
}

/* Consensus Summary Stats */
.consensus-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.consensus-stat {
  background: var(--bg-secondary);
  padding: 12px 14px;
  text-align: center;
}

.consensus-stat-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.consensus-stat-value {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.consensus-stat-value.rise { color: var(--rise-color); }
.consensus-stat-value.fall { color: var(--fall-color); }

/* Consensus Distribution */
.consensus-distribution {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
}

.consensus-section-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.consensus-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

.dist-row {
  display: grid;
  grid-template-columns: 72px 1fr 300px;
  align-items: center;
  gap: 10px;
  height: 24px;
  margin-bottom: 4px;
}

.dist-price {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  text-align: right;
}

.dist-bar-wrap {
  height: 16px;
  background: var(--bg-tertiary);
  border-radius: 2px;
  overflow: hidden;
}

.dist-bar {
  height: 100%;
  border-radius: 2px;
  transition: width 0.5s ease;
}

.dist-bar.high { background: linear-gradient(90deg, var(--rise-dim), var(--rise-color)); }
.dist-bar.mid { background: linear-gradient(90deg, rgba(255, 171, 0, 0.15), var(--accent-amber)); }
.dist-bar.low { background: linear-gradient(90deg, var(--fall-dim), var(--fall-color)); }

.dist-firms {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dist-count {
  color: var(--text-secondary);
  margin-right: 5px;
}

/* Consensus Table */
.consensus-table-wrap {
  max-height: 240px;
  overflow-y: auto;
}

.consensus-table {
  width: 100%;
  border-collapse: collapse;
}

.consensus-table thead {
  position: sticky;
  top: 0;
  z-index: 1;
}

.consensus-table th {
  background: var(--bg-tertiary);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-color);
}

.consensus-table th:last-child,
.consensus-table td:last-child {
  text-align: center;
}

.consensus-table td {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.consensus-table tr:hover td {
  background: var(--bg-tertiary);
}

.consensus-table .firm { color: var(--text-primary); font-weight: 500; }
.consensus-table .price { color: var(--text-primary); font-weight: 600; }

.consensus-change {
  font-size: 10px;
  padding: 2px 5px;
  border-radius: 2px;
}

.consensus-change.up { color: var(--rise-color); background: var(--rise-dim); }
.consensus-change.down { color: var(--fall-color); background: var(--fall-dim); }
.consensus-change.new { color: var(--accent-green); background: rgba(0, 230, 118, 0.1); }
.consensus-change.flat { color: var(--text-muted); }

.consensus-opinion {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 3px 6px;
  border-radius: 2px;
}

.consensus-opinion.buy {
  color: var(--rise-color);
  background: var(--rise-dim);
  border: 1px solid rgba(255, 59, 59, 0.3);
}

.consensus-opinion.hold {
  color: var(--accent-amber);
  background: rgba(255, 171, 0, 0.1);
  border: 1px solid rgba(255, 171, 0, 0.3);
}

/* Consensus Footer */
.consensus-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.consensus-cache {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
}

.consensus-cache-dot {
  width: 5px;
  height: 5px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 5px rgba(0, 230, 118, 0.5);
}

.consensus-source {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  opacity: 0.6;
}

/* Consensus Loading/Empty State */
.consensus-loading,
.consensus-empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* Consensus Mobile */
@media (max-width: 768px) {
  .consensus-summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .dist-row {
    position: relative;
    grid-template-columns: 56px 1fr;
    gap: 8px;
    height: auto;
    min-height: 32px;
    padding-top: 14px;
    margin-bottom: 6px;
  }

  .dist-firms {
    position: absolute;
    top: 0;
    left: 56px;
    right: 0;
    font-size: 9px;
    padding-left: 8px;
    color: var(--text-secondary);
  }

  .dist-bar-wrap {
    height: 14px;
  }

  .consensus-table th,
  .consensus-table td {
    padding: 6px 8px;
    font-size: 10px;
  }
}