@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,300;0,400;0,500;0,700;0,800;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* ====== CSS VARIABLES ====== */
:root {
  --bg: #0a0a0a;
  --bg-card: #111111;
  --bg-card-hover: #161616;
  --border: #1e1e1e;
  --border-hover: #2a2a2a;
  --orange: #FF6B00;
  --orange-dim: rgba(255, 107, 0, 0.15);
  --orange-glow: rgba(255, 107, 0, 0.3);
  --text-primary: #e0e0e0;
  --text-secondary: #888888;
  --text-dim: #444444;
  --green: #00C853;
  --green-dim: rgba(0, 200, 83, 0.12);
  --yellow: #FFD600;
  --yellow-dim: rgba(255, 214, 0, 0.12);
  --red: #FF1744;
  --red-dim: rgba(255, 23, 68, 0.12);
  --blue: #2979FF;
  --blue-dim: rgba(41, 121, 255, 0.15);
  --purple: #7C4DFF;
  --purple-dim: rgba(124, 77, 255, 0.15);
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Inter', sans-serif;
}

/* ====== RESET & BASE ====== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* Subtle scanline overlay */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 4px
  );
  pointer-events: none;
  z-index: 1000;
}

/* ====== SCROLLBAR ====== */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #222; border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--orange); }

/* ====== HEADER ====== */
#header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-bracket {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: -2px;
}

.header-title {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.header-divider {
  width: 1px;
  height: 20px;
  background: var(--border);
}

.header-subtitle {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
}

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

.header-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.header-meta-label {
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.header-meta-value {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-secondary);
}

.system-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}

.system-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse-green 2s infinite;
}

.system-status-dot.yellow {
  background: var(--yellow);
  box-shadow: 0 0 8px var(--yellow);
  animation: pulse-yellow 2s infinite;
}

.system-status-dot.red {
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
  animation: pulse-red 1.5s infinite;
}

.system-status-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0;
  transition: opacity 0.3s;
}

.live-indicator.visible {
  opacity: 1;
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  animation: pulse-orange 1.5s infinite;
}

.live-label {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 2px;
}

.refresh-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}

.refresh-btn:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-dim);
}

.refresh-btn.spinning svg {
  animation: spin 1s linear infinite;
}

.refresh-btn svg {
  width: 12px;
  height: 12px;
  transition: transform 0.3s;
}

/* ====== TICKER STRIP ====== */
#ticker-strip {
  background: #0d0d0d;
  border-bottom: 1px solid var(--border);
  height: 36px;
  overflow: hidden;
  position: relative;
}

#ticker-strip::before,
#ticker-strip::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 2;
  pointer-events: none;
}

#ticker-strip::before {
  left: 0;
  background: linear-gradient(to right, #0d0d0d, transparent);
}

#ticker-strip::after {
  right: 0;
  background: linear-gradient(to left, #0d0d0d, transparent);
}

.ticker-inner {
  display: flex;
  align-items: center;
  height: 100%;
  white-space: nowrap;
  animation: ticker-scroll 40s linear infinite;
  width: max-content;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 24px;
  border-right: 1px solid var(--border);
  height: 100%;
}

.ticker-symbol {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 1px;
}

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

.ticker-change {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
}

.ticker-change.positive { color: var(--green); }
.ticker-change.negative { color: var(--red); }

.ticker-sep {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  padding: 0 8px;
}

/* ====== MAIN CONTAINER ====== */
#app {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 24px 40px;
}

/* ====== RED FLAG BANNER ====== */
#red-flag-banner {
  margin-bottom: 20px;
  border: 1px solid;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: all 0.5s;
  cursor: pointer;
}

#red-flag-banner.clear {
  border-color: rgba(0, 200, 83, 0.3);
  background: rgba(0, 200, 83, 0.04);
}

#red-flag-banner.alert {
  border-color: var(--red);
  background: rgba(255, 23, 68, 0.06);
  animation: red-flag-pulse 2s infinite;
}

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

.red-flag-icon {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 800;
}

#red-flag-banner.clear .red-flag-icon { color: var(--green); }
#red-flag-banner.alert .red-flag-icon { color: var(--red); }

.red-flag-label {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 3px;
}

#red-flag-banner.clear .red-flag-label { color: var(--green); }
#red-flag-banner.alert .red-flag-label { color: var(--red); }

.red-flag-value {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
}

#red-flag-banner.clear .red-flag-value { color: var(--text-primary); }
#red-flag-banner.alert .red-flag-value { color: var(--red); }

.red-flag-notes {
  font-family: var(--sans);
  font-size: 11px;
  color: var(--text-secondary);
  flex: 1;
  max-width: 700px;
  line-height: 1.5;
}

.red-flag-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.red-flag-source {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  text-decoration: none;
  letter-spacing: 1px;
}

.red-flag-source:hover {
  color: var(--orange);
}

.red-flag-badge {
  padding: 4px 10px;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 1px solid;
}

#red-flag-banner.clear .red-flag-badge {
  border-color: rgba(0, 200, 83, 0.4);
  color: var(--green);
  background: rgba(0, 200, 83, 0.08);
}

#red-flag-banner.alert .red-flag-badge {
  border-color: var(--red);
  color: var(--red);
  background: rgba(255, 23, 68, 0.1);
}

/* ====== SECTION HEADER ====== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

/* ====== FILTER TABS ====== */
#filter-tabs {
  display: flex;
  gap: 2px;
  margin-bottom: 20px;
}

.tab-btn {
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transition: transform 0.2s;
}

.tab-btn:hover {
  color: var(--text-primary);
  border-color: #333;
  background: rgba(255,255,255,0.02);
}

.tab-btn.active {
  color: var(--orange);
  border-color: var(--orange);
  background: var(--orange-dim);
}

.tab-btn.active::after {
  transform: scaleX(1);
}

.tab-count {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 5px;
  background: var(--border);
  font-size: 8px;
  border-radius: 2px;
}

.tab-btn.active .tab-count {
  background: var(--orange);
  color: #000;
}

/* ====== SIGNAL GRID ====== */
#signals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

/* ====== SIGNAL CARD ====== */
.signal-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0;
  cursor: default;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px);
}

.signal-card.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.4s ease, transform 0.4s ease, background 0.25s, border-color 0.25s, box-shadow 0.25s;
}

.signal-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

.signal-card.status-green:hover {
  border-color: rgba(0, 200, 83, 0.25);
}

.signal-card.status-yellow:hover {
  border-color: rgba(255, 214, 0, 0.25);
}

.signal-card.status-red:hover {
  border-color: rgba(255, 23, 68, 0.35);
}

/* Top accent line */
.signal-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  opacity: 0;
  transition: opacity 0.3s;
}

.signal-card.status-green::before { background: var(--green); }
.signal-card.status-yellow::before { background: var(--yellow); }
.signal-card.status-red::before { background: var(--red); }
.signal-card:hover::before { opacity: 1; }

.card-inner {
  padding: 16px;
}

/* Card header */
.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.card-header-left {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.card-badges {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.category-badge {
  padding: 2px 7px;
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: 1px solid;
}

.category-badge.WEEKLY {
  color: var(--blue);
  border-color: rgba(41, 121, 255, 0.4);
  background: var(--blue-dim);
}

.category-badge.MONTHLY {
  color: #00E5A0;
  border-color: rgba(0, 229, 160, 0.4);
  background: rgba(0, 229, 160, 0.08);
}

.category-badge.QUARTERLY {
  color: var(--purple);
  border-color: rgba(124, 77, 255, 0.4);
  background: var(--purple-dim);
}

.category-badge.EVENT {
  color: var(--red);
  border-color: rgba(255, 23, 68, 0.4);
  background: var(--red-dim);
}

.importance-badge {
  padding: 2px 7px;
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: 1px solid;
}

.importance-badge.best {
  color: var(--orange);
  border-color: rgba(255, 107, 0, 0.5);
  background: var(--orange-dim);
}

.importance-badge.redflag {
  color: var(--red);
  border-color: rgba(255, 23, 68, 0.5);
  background: var(--red-dim);
  animation: pulse-text-red 2s infinite;
}

.card-signal-name {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.card-header-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 5px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-dot.green {
  background: var(--green);
  box-shadow: 0 0 6px rgba(0, 200, 83, 0.6);
  animation: pulse-green 3s infinite;
}

.status-dot.yellow {
  background: var(--yellow);
  box-shadow: 0 0 6px rgba(255, 214, 0, 0.6);
  animation: pulse-yellow 3s infinite;
}

.status-dot.red {
  background: var(--red);
  box-shadow: 0 0 6px rgba(255, 23, 68, 0.8);
  animation: pulse-red 1.5s infinite;
}

.status-text {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.status-text.green { color: var(--green); }
.status-text.yellow { color: var(--yellow); }
.status-text.red { color: var(--red); }

/* Card body */
.card-value-row {
  margin-bottom: 10px;
}

.card-value {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  word-break: break-word;
}

.card-prev-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.card-prev {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  word-break: break-word;
  flex: 1;
  min-width: 0;
}

.card-change {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 2px;
}

.card-change.positive { color: var(--green); }
.card-change.negative { color: var(--red); }
.card-change.neutral { color: var(--text-dim); }

/* Sparkline */
.sparkline {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 28px;
  margin-bottom: 12px;
}

.spark-bar {
  flex: 1;
  min-height: 2px;
  border-radius: 1px;
  transition: height 0.3s;
}

.spark-bar.current {
  opacity: 1;
}

.spark-bar.past {
  opacity: 0.4;
}

.spark-bar.green { background: var(--green); }
.spark-bar.yellow { background: var(--yellow); }
.spark-bar.red { background: var(--red); }
.spark-bar.orange { background: var(--orange); }

/* Card footer */
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.card-source-link {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--text-dim);
  text-decoration: none;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-source-link:hover {
  color: var(--orange);
}

.card-source-link svg {
  width: 8px;
  height: 8px;
  opacity: 0.5;
}

.card-next-check {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
}

.next-check-label {
  font-family: var(--sans);
  font-size: 8px;
  font-weight: 500;
  color: #555;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.next-check-value {
  font-family: var(--mono);
  font-size: 10px;
  color: #aaa;
  font-weight: 500;
}

.next-check-value.soon {
  color: var(--orange);
  font-weight: 700;
}

/* Card insight */
.card-insight {
  margin-bottom: 10px;
  padding: 6px 8px;
  background: rgba(255,255,255,0.02);
  border-left: 2px solid var(--orange);
}

.card-insight-label {
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.card-insight-text {
  font-family: var(--sans);
  font-size: 11px;
  color: var(--text-secondary);
  font-style: italic;
}

/* Notes & Analysis — always visible */
.card-notes-open {
  margin-top: 0;
}

/* Source block inside notes */
.card-source-block {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.card-source-label {
  font-family: var(--sans);
  font-size: 8px;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
  flex-shrink: 0;
}

.card-source-url {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--text-dim);
  word-break: break-all;
}

/* Schedule inline in footer */
.card-schedule-inline {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
}

/* Info icon (inline in card title) */
.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--text-dim);
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 700;
  font-style: italic;
  color: var(--text-dim);
  transition: all 0.2s;
  flex-shrink: 0;
  line-height: 1;
  cursor: pointer;
  margin-left: 6px;
  vertical-align: middle;
}

.info-icon:hover,
.info-icon.active {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-dim);
}

/* Global tooltip (appended to body, positioned via JS) */
#global-tooltip {
  position: fixed;
  z-index: 9000;
  width: 320px;
  padding: 14px 16px;
  background: #1c1c1c;
  border: 1px solid #444;
  box-shadow: 0 12px 40px rgba(0,0,0,0.7);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 400;
  font-style: normal;
  color: #ccc;
  line-height: 1.65;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s, visibility 0.15s;
}

#global-tooltip.visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

#global-tooltip::after {
  content: '';
  position: absolute;
  border: 6px solid transparent;
}

#global-tooltip.arrow-bottom::after {
  top: 100%;
  left: var(--arrow-left, 50%);
  transform: translateX(-50%);
  border-top-color: #444;
}

#global-tooltip.arrow-top::after {
  bottom: 100%;
  left: var(--arrow-left, 50%);
  transform: translateX(-50%);
  border-bottom-color: #444;
}

.card-notes-inner {
  margin-top: 10px;
  padding: 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
}

.card-notes-label {
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.card-notes-text {
  font-family: var(--sans);
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Expand arrow removed — notes always open */

/* ====== SCHEDULE INDICATOR ====== */
.card-schedule {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

/* ====== STATS BAR ====== */
#stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.stat-item {
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.stat-value {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat-value.green { color: var(--green); }
.stat-value.yellow { color: var(--yellow); }
.stat-value.red { color: var(--red); }
.stat-value.orange { color: var(--orange); }

.stat-sub {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--text-dim);
}

/* ====== LOADING STATE ====== */
#loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  transition: opacity 0.5s, visibility 0.5s;
}

#loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-logo {
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: 6px;
  text-transform: uppercase;
}

.loading-bar-wrap {
  width: 200px;
  height: 2px;
  background: #1a1a1a;
  overflow: hidden;
}

.loading-bar {
  height: 100%;
  background: var(--orange);
  width: 0%;
  animation: loading-progress 1.2s ease-out forwards;
}

.loading-text {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 3px;
  text-transform: uppercase;
  animation: blink 1s infinite;
}

/* ====== EMPTY STATE ====== */
.empty-state {
  grid-column: 1 / -1;
  padding: 60px;
  text-align: center;
  border: 1px dashed var(--border);
}

.empty-state-text {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 2px;
}

/* ====== GRID LINES DECORATION ====== */
.grid-decoration {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(255,107,0,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,107,0,0.015) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ====== ANIMATIONS ====== */
@keyframes pulse-green {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px rgba(0, 200, 83, 0.6); }
  50% { opacity: 0.6; box-shadow: 0 0 12px rgba(0, 200, 83, 0.9); }
}

@keyframes pulse-yellow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes pulse-red {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px rgba(255, 23, 68, 0.8); }
  50% { opacity: 0.5; box-shadow: 0 0 16px rgba(255, 23, 68, 1); }
}

@keyframes pulse-orange {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px rgba(255,107,0,0.8); }
  50% { opacity: 0.4; box-shadow: 0 0 12px rgba(255,107,0,0.4); }
}

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

@keyframes red-flag-pulse {
  0%, 100% { box-shadow: 0 0 0 rgba(255,23,68,0); }
  50% { box-shadow: 0 0 20px rgba(255,23,68,0.15); }
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

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

@keyframes loading-progress {
  0% { width: 0%; }
  100% { width: 100%; }
}

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

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ====== RESPONSIVE ====== */
@media (max-width: 1200px) {
  #signals-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  #stats-bar {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 900px) {
  #stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .header-subtitle { display: none; }
  .header-meta { display: none; }
}

@media (max-width: 640px) {
  #signals-grid {
    grid-template-columns: 1fr;
  }
  #stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  #app {
    padding: 16px 12px 40px;
  }
  #header {
    padding: 0 12px;
  }
  .header-title {
    font-size: 10px;
    letter-spacing: 2px;
  }
  #filter-tabs {
    flex-wrap: wrap;
  }
}

/* ====== UTILITY ====== */
.hidden { display: none !important; }