/* ════════════════════════════════════════════════════════
   Feeling Technical Service — style.css
   Dark Mode · Bloomberg Terminal Aesthetic
   ════════════════════════════════════════════════════════ */

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

:root {
  --bg:          #0B0E14;
  --bg-alt:      #0F1218;
  --surface:     #161B24;
  --surface2:    #1E2533;
  --border:      #252D3D;
  --green:       #00E676;
  --green-dim:   #00C853;
  --red:         #FF5252;
  --yellow:      #FFD740;
  --blue:        #40C4FF;
  --purple:      #B388FF;
  --text:        #E8ECF0;
  --text-muted:  #6B7A99;
  --text-dim:    #3D4F6B;
  --font-mono:   'JetBrains Mono', 'Courier New', monospace;
  --font-sans:   'Inter', system-ui, sans-serif;
  --radius:      8px;
  --radius-lg:   14px;
  --transition:  0.25s ease;
  --glow-green:  0 0 20px rgba(0, 230, 118, 0.25);
  --glow-blue:   0 0 20px rgba(64, 196, 255, 0.2);
  --accent:      #00E676;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: var(--green); text-decoration: none; transition: opacity var(--transition); }
a:hover { opacity: 0.8; }

/* ── SCROLLBAR ────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ── NAV ──────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(11, 14, 20, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
#navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.4); }

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.logo-img {
  height: 40px;
  width: auto;
  display: block;
  border-radius: 6px;
  transition: opacity var(--transition);
}
.logo:hover .logo-img { opacity: 0.85; }

/* Dark theme: invert the logo so the white bg becomes black (disappears into nav)
   and hue-rotate(180deg) brings the brand colors back to their original hues */
[data-theme="dark"] .logo-img {
  filter: invert(1) hue-rotate(180deg);
}

/* Footer logo: slightly smaller */
.logo-img-footer {
  height: 32px;
  opacity: 0.88;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); opacity: 1; }
.nav-links .nav-cta {
  color: var(--green);
  border: 1px solid var(--green);
  padding: 0.4rem 1rem;
  border-radius: var(--radius);
  font-size: 0.8rem;
}
.nav-links .nav-cta:hover {
  background: var(--green);
  color: var(--bg);
  opacity: 1;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.lang-toggle {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.28rem 0.6rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  white-space: nowrap;
}
.lang-toggle:hover {
  border-color: var(--green);
  color: var(--green);
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 64px; left: 0; right: 0;
    flex-direction: column;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem;
    gap: 1.25rem;
    transform: translateY(-120%);
    transition: transform 0.3s ease;
    align-items: flex-start;
  }
  .nav-links.open { transform: translateY(0); }
}

/* ── BUTTONS ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: var(--green);
  color: var(--bg);
}
.btn-primary:hover {
  background: var(--green-dim);
  color: var(--bg);
  opacity: 1;
  box-shadow: var(--glow-green);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--text-muted);
  color: var(--text);
  opacity: 1;
}
.btn.full-width { width: 100%; justify-content: center; }

/* ── HERO ─────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  padding: 7rem 2rem 5rem;
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
}
@media (min-width: 960px) {
  #hero { grid-template-columns: 1fr 1fr; }
}

.hero-bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(0,230,118,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,230,118,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--green);
  background: rgba(0,230,118,0.08);
  border: 1px solid rgba(0,230,118,0.2);
  padding: 0.35rem 0.85rem;
  border-radius: 99px;
  margin-bottom: 1.5rem;
  width: fit-content;
}

.status-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
  display: inline-block;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,230,118,0.6); }
  50% { box-shadow: 0 0 0 6px rgba(0,230,118,0); }
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}
.line1 { display: block; color: var(--text); }
.line2 { display: block; }
.gradient-text {
  background: linear-gradient(135deg, var(--green) 0%, var(--blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ── TERMINAL ─────────────────────────────────────────── */
.hero-terminal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), var(--glow-green);
  max-width: 100%;
  min-width: 0;       /* prevent grid blowout */
}
.terminal-bar {
  background: var(--surface2);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.t-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.t-dot.red    { background: #FF5F57; }
.t-dot.yellow { background: #FEBC2E; }
.t-dot.green  { background: #28C840; }
.t-title {
  margin-left: 0.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
}
.terminal-body {
  padding: 1.25rem 1.25rem 1.5rem;
  line-height: 2;
  min-height: 200px;
  overflow-x: auto;   /* let long command lines scroll rather than break layout */
}
.terminal-body p { white-space: nowrap; }
.t-prompt { color: var(--green); margin-right: 0.5rem; }
.t-out { color: var(--text-muted); }
.t-out.success { color: var(--green); }

/* ── TICKER ───────────────────────────────────────────── */
.ticker-wrap {
  overflow: hidden;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 0;
}
.ticker-track {
  display: flex;
  gap: 3rem;
  white-space: nowrap;
  animation: ticker-scroll 30s linear infinite;
  width: max-content;
}
.ticker-item {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ticker-item .sym { color: var(--text); font-weight: 600; }
.ticker-item .up  { color: var(--green); }
.ticker-item .down { color: var(--red); }
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── STOCK ANALYSIS GRID ──────────────────────────────── */
.analysis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}
.analysis-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.analysis-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}
.analysis-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.analysis-sym {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}
.analysis-price {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-muted);
}
.analysis-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}
.signal-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border-radius: 99px;
  border: 1px solid;
}
.signal-tag.oversold    { color: #ff9800; border-color: rgba(255,152,0,0.4);   background: rgba(255,152,0,0.08); }
.signal-tag.overbought  { color: var(--red);   border-color: rgba(255,82,82,0.4);  background: rgba(255,82,82,0.08); }
.signal-tag.macd-cross  { color: var(--blue);  border-color: rgba(100,181,246,0.4); background: rgba(100,181,246,0.08); }
.signal-tag.ma-breakout { color: var(--green); border-color: rgba(0,230,118,0.4);  background: rgba(0,230,118,0.08); }
.analysis-rsi {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.analysis-rationale {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
  margin-top: 0.5rem;
}
.analysis-rationale .r-en { display: block; }
.analysis-rationale .r-cn { display: block; margin-top: 4px; color: var(--accent); opacity: 0.8; font-size: 0.75rem; }

/* ── SECTIONS ─────────────────────────────────────────── */
.section {
  padding: 6rem 2rem;
  max-width: 1280px;
  margin: 0 auto;
}
.alt-bg {
  max-width: 100%;
  background: var(--bg-alt);
  padding-left: 0;
  padding-right: 0;
}
.alt-bg > * {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--green);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.75rem;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.section-sub {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 520px;
  margin: 0 auto;
}

/* ── MORNING BAR ──────────────────────────────────────── */
.morning-bar {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}
.morning-sentiment {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 0.2rem 0.65rem;
  border-radius: 99px;
  white-space: nowrap;
}
.morning-sentiment.bullish { background: rgba(0,230,118,0.12); color: var(--green); border: 1px solid rgba(0,230,118,0.3); }
.morning-sentiment.bearish { background: rgba(255,82,82,0.12);  color: var(--red);   border: 1px solid rgba(255,82,82,0.3); }
.morning-sentiment.neutral { background: rgba(107,122,153,0.15); color: var(--text-muted); border: 1px solid var(--border); }
.morning-text { color: var(--text-muted); line-height: 1.5; }

/* ── METRICS ──────────────────────────────────────────── */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.metric-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
}
.metric-card.green::before { background: var(--green); }
.metric-card.red::before   { background: var(--red); }
.metric-card.blue::before  { background: var(--blue); }
.metric-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.metric-val {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.35rem;
}
.metric-delta { font-family: var(--font-mono); font-size: 0.8rem; }
.metric-delta.up   { color: var(--green); }
.metric-delta.down { color: var(--red); }

/* ── SIGNALS TABLE ────────────────────────────────────── */
.signals-table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow-x: auto;   /* allow horizontal scroll on narrow screens */
}
.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.table-title { font-weight: 600; font-size: 0.9rem; }
.table-refresh {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0;
}
.refresh-clock { letter-spacing: 0.03em; }
.refresh-sep   { margin: 0 0.45rem; opacity: 0.3; }
.sync-status   {
  color: var(--accent);
  opacity: 0.8;
  transition: color 0.4s;
}
.sync-status.offline { color: var(--red); opacity: 0.7; }
.signals-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.signals-table th {
  text-align: left;
  padding: 0.75rem 1.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
}
.signals-table td {
  padding: 0.9rem 1.5rem;
  border-bottom: 1px solid rgba(37,45,61,0.5);
  color: var(--text);
}
.signals-table tr:last-child td { border-bottom: none; }
.signals-table tr:hover td { background: rgba(255,255,255,0.02); }
.signal-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 99px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.signal-badge.buy  { background: rgba(0,230,118,0.12); color: var(--green); border: 1px solid rgba(0,230,118,0.3); }
.signal-badge.sell { background: rgba(255,82,82,0.12);  color: var(--red);   border: 1px solid rgba(255,82,82,0.3); }
.signal-badge.hold { background: rgba(107,122,153,0.15); color: var(--text-muted); border: 1px solid var(--border); }
.conf-bar-wrap { display: flex; align-items: center; gap: 0.5rem; }
.conf-bar {
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  flex: 1;
  max-width: 80px;
  position: relative;
  overflow: hidden;
}
.conf-bar-fill {
  position: absolute;
  top: 0; left: 0; height: 100%;
  border-radius: 2px;
  background: var(--green);
  transition: width 1s ease;
}
.conf-pct { font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted); }
.sym-cell { font-family: var(--font-mono); font-weight: 700; }
.price-cell { font-family: var(--font-mono); }
.rationale { color: var(--text-muted); font-size: 0.8rem; max-width: 260px; }
.rationale-en { display: block; }
.rationale-cn { display: block; margin-top: 3px; color: var(--accent); opacity: 0.75; font-size: 0.75rem; }

@media (max-width: 768px) {
  .signals-table th:nth-child(6),
  .signals-table td:nth-child(6) { display: none; }
  .signals-table th:nth-child(4),
  .signals-table td:nth-child(4) { display: none; }
}

/* ── SERVICES ─────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
  border-color: var(--green);
}
.service-card.featured {
  border-color: var(--green);
  background: linear-gradient(135deg, rgba(0,230,118,0.06) 0%, var(--surface) 60%);
  box-shadow: var(--glow-green);
}
.featured-badge {
  position: absolute;
  top: -1px; right: 1.5rem;
  background: var(--green);
  color: var(--bg);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.7rem;
  border-radius: 0 0 6px 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.service-icon { font-size: 2rem; margin-bottom: 1rem; }
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.75rem; }
.service-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.65; margin-bottom: 1.25rem; }
.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.service-list li {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-left: 1.2rem;
  position: relative;
}
.service-list li::before {
  content: '▹';
  position: absolute;
  left: 0;
  color: var(--green);
}

/* ── AI INSIGHTS ──────────────────────────────────────── */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.insight-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: transform var(--transition), border-color var(--transition);
}
.insight-card:hover {
  transform: translateY(-3px);
  border-color: var(--blue);
}
.insight-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.insight-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.insight-type {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.insight-type.report { background: rgba(64,196,255,0.12); color: var(--blue); border: 1px solid rgba(64,196,255,0.3); }
.insight-type.signal { background: rgba(0,230,118,0.12); color: var(--green); border: 1px solid rgba(0,230,118,0.3); }
.insight-type.risk   { background: rgba(255,82,82,0.12);  color: var(--red);   border: 1px solid rgba(255,82,82,0.3); }
.insight-card h4 { font-size: 1rem; font-weight: 600; margin-bottom: 0.6rem; }
.insight-card p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 1rem; }
.insight-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--green);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

/* ── TRACK RECORD ─────────────────────────────────────── */
.track-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 900px) {
  .track-layout { grid-template-columns: 2fr 1fr; align-items: start; }
}
.track-chart-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.track-stats {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.track-stat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}
.track-stat-item:last-of-type { border-bottom: none; }
.tsi-label { font-size: 0.85rem; color: var(--text-muted); }
.tsi-val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
}
.tsi-val.green { color: var(--green); }
.tsi-val.red   { color: var(--red); }
.track-disclaimer {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 1rem;
  line-height: 1.5;
}

/* ── ABOUT ────────────────────────────────────────────── */
.about-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 900px) {
  .about-layout { grid-template-columns: 1fr 1fr; }
}
.about-text .section-tag { text-align: left; }
.about-text h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0.75rem 0 1.25rem;
  line-height: 1.2;
}
.about-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}
.tech-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius);
  margin: 0.2rem;
  color: var(--text-muted);
  transition: border-color var(--transition), color var(--transition);
}
.tech-tag:hover { border-color: var(--green); color: var(--green); }

.about-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.ac-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1.5rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
.ac-line:last-child { border-bottom: none; }
.ac-key {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ac-val {
  color: var(--text);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ── CONTACT ──────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 900px) {
  .contact-layout { grid-template-columns: 3fr 2fr; }
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text-muted); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0,230,118,0.1);
}
.form-group textarea { resize: vertical; }
.form-group select { appearance: none; cursor: pointer; }

.form-success {
  background: rgba(0,230,118,0.1);
  border: 1px solid rgba(0,230,118,0.3);
  color: var(--green);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  text-align: center;
}
.form-error {
  background: rgba(255,59,59,0.1);
  border: 1px solid rgba(255,59,59,0.35);
  color: #ff6b6b;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  text-align: center;
}
.hidden { display: none !important; }

/* ── REPORT MODAL ─────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  backdrop-filter: blur(3px);
}
.modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 700px;
  width: 100%;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-header h3 { font-size: 1rem; font-weight: 600; }
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.modal-close:hover { color: var(--text); background: var(--surface2); }
.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}
/* candidate row inside modal */
.modal-row {
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 0;
}
.modal-row:last-child { border-bottom: none; }
.modal-symbol {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}
.modal-price {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}
.modal-reason {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.55;
}
.modal-verdict {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.modal-verdict.buy_watch, .modal-verdict.buy-watch {
  background: rgba(0,230,118,0.15); color: var(--green);
}
.modal-verdict.watch {
  background: rgba(255,215,64,0.15); color: var(--yellow);
}
.modal-verdict.hold, .modal-verdict.neutral {
  background: rgba(100,120,160,0.15); color: var(--text-muted);
}
.modal-briefing {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text);
  white-space: pre-wrap;
  margin-bottom: 1.25rem;
}
.modal-risk-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.modal-risk-list li::before { content: '⚠ '; color: var(--yellow); }
.modal-risk-list li { font-size: 0.87rem; color: var(--text-muted); }
.modal-tip {
  font-size: 0.87rem;
  color: var(--accent);
  border-left: 2px solid var(--accent);
  padding-left: 0.75rem;
  margin-top: 0.5rem;
}

.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.ci-item { display: flex; align-items: flex-start; gap: 1rem; }
.ci-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 0.1rem; }
.ci-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.25rem; }
.ci-val { font-size: 0.9rem; font-weight: 500; color: var(--text); }

.ci-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
}
.qr-placeholder {
  width: 120px; height: 120px;
  background: var(--surface);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  color: var(--text-dim);
  text-align: center;
  padding: 0.5rem;
}
.qr-label { font-size: 0.75rem; color: var(--text-muted); }

/* ── FOOTER ───────────────────────────────────────────── */
footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 2.5rem 2rem;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}
@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}
.footer-logo {
  display: flex;
  align-items: center;
}
.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a { font-size: 0.82rem; color: var(--text-muted); }
.footer-links a:hover { color: var(--text); opacity: 1; }
.footer-copy { font-size: 0.75rem; color: var(--text-dim); }

/* ── MOBILE ───────────────────────────────────────────── */
@media (max-width: 768px) {
  /* Tighten section padding */
  .section { padding: 4rem 1.25rem; }
  .alt-bg > * { padding-left: 1.25rem; padding-right: 1.25rem; }

  /* Hero: reduce top padding, prevent overflow */
  #hero { padding: 6rem 1.25rem 3rem; min-height: auto; overflow: hidden; }

  /* Canvas chart: shorter on mobile */
  #portfolioChart { height: 200px !important; }

  /* Track stats: smaller font so they fit in one row */
  .track-stat-item { padding: 0.75rem 0; }
  .tsi-val { font-size: 0.88rem; }

  /* Table header: stack on very narrow screens */
  .table-header { flex-wrap: wrap; gap: 0.4rem; }
  .table-refresh { font-size: 0.68rem; }

  /* Hero desc: slightly smaller */
  .hero-desc { font-size: 0.95rem; }

  /* About card: full width */
  .about-card { width: 100%; }
}

/* ── SCROLL FADE-IN ───────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── NAV RIGHT (groups toggles + hamburger on the right) ── */
.nav-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* ── NAV CONTROLS (lang + theme toggles) ─────────────── */
.nav-controls {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.theme-toggle {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1;
  padding: 0.28rem 0.5rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.theme-toggle:hover {
  border-color: var(--yellow);
  color: var(--yellow);
}

/* ── THEME TRANSITION ─────────────────────────────────── */
/* Applied briefly via JS to smooth color changes when switching themes */
.theme-switching,
.theme-switching * {
  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease !important;
}

/* ── LIGHT THEME ──────────────────────────────────────── */
[data-theme="light"] {
  --bg:          #FFFFFF;
  --bg-alt:      #F5F7FA;
  --surface:     #FFFFFF;
  --surface2:    #EEF2F7;
  --border:      #DDE3EE;
  --green:       #008050;
  --green-dim:   #006640;
  --red:         #D63B3B;
  --yellow:      #C17A00;
  --blue:        #0068A8;
  --purple:      #6B31D4;
  --text:        #0D1421;
  --text-muted:  #566380;
  --text-dim:    #9BAAB8;
  --glow-green:  0 0 20px rgba(0, 128, 80, 0.12);
  --glow-blue:   0 0 20px rgba(0, 104, 168, 0.10);
  --accent:      #008050;
}

/* Nav: white background */
[data-theme="light"] #navbar {
  background: rgba(255, 255, 255, 0.92);
}
[data-theme="light"] #navbar.scrolled {
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.07);
}

/* Hero grid: light strokes */
[data-theme="light"] .hero-bg-grid {
  background-image:
    linear-gradient(rgba(0, 128, 80, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 128, 80, 0.05) 1px, transparent 1px);
}

/* Terminal: always dark — never inherits light theme */
[data-theme="light"] .hero-terminal {
  background: #161B24;
  border-color: #252D3D;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.14), 0 0 18px rgba(0, 128, 80, 0.1);
}
[data-theme="light"] .terminal-bar {
  background: #1E2533;
  border-color: #252D3D;
}

/* Table row borders (hardcoded rgba in dark) */
[data-theme="light"] .signals-table td {
  border-bottom: 1px solid rgba(221, 227, 238, 0.9);
}
[data-theme="light"] .signals-table tr:hover td {
  background: rgba(0, 0, 0, 0.02);
}

/* Card depth: add shadow on white to separate from page bg */
[data-theme="light"] .metric-card,
[data-theme="light"] .service-card,
[data-theme="light"] .insight-card,
[data-theme="light"] .about-card,
[data-theme="light"] .contact-form,
[data-theme="light"] .signals-table-wrap,
[data-theme="light"] .morning-bar,
[data-theme="light"] .track-chart-wrap {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 14px rgba(0, 0, 0, 0.04);
}
[data-theme="light"] .metric-card:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.10);
}
[data-theme="light"] .service-card:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.10);
}
[data-theme="light"] .service-card.featured {
  background: linear-gradient(135deg, rgba(0, 128, 80, 0.06) 0%, #FFFFFF 60%);
}

/* Ticker: slight border in light */
[data-theme="light"] .ticker-wrap {
  background: var(--surface2);
}

/* Insight-type badges: recalibrate rgba tints for light backgrounds */
[data-theme="light"] .insight-type.report { background: rgba(0,104,168,0.10); border-color: rgba(0,104,168,0.25); }
[data-theme="light"] .insight-type.signal { background: rgba(0,128,80,0.10);  border-color: rgba(0,128,80,0.25);  }
[data-theme="light"] .insight-type.risk   { background: rgba(214,59,59,0.10); border-color: rgba(214,59,59,0.25); }

/* Form inputs: slightly off-white background in light */
[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select,
[data-theme="light"] .form-group textarea {
  background: var(--bg-alt);
}

/* Status dot pulse — separate keyframe for light green */
@keyframes pulse-dot-light {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 128, 80, 0.6); }
  50%       { box-shadow: 0 0 0 6px rgba(0, 128, 80, 0); }
}
[data-theme="light"] .status-dot {
  animation-name: pulse-dot-light;
}

/* ── IDLE AUTO-CLOSE OVERLAY ──────────────────────────── */
#idle-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
#idle-overlay.visible {
  opacity: 1;
  pointer-events: all;
}
.idle-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  max-width: 380px;
  width: 90%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.idle-icon { font-size: 2.5rem; line-height: 1; }
.idle-title { margin: 0; font-size: 1.3rem; color: var(--text-primary); }
.idle-msg { margin: 0; font-size: 0.95rem; color: var(--text-secondary); line-height: 1.5; }
.idle-msg strong { color: var(--accent); font-variant-numeric: tabular-nums; }

/* ── APPS GRID ────────────────────────────────────────── */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}
@media (max-width: 900px) { .apps-grid { grid-template-columns: 1fr; } }

.app-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.app-card--live {
  border-color: rgba(0, 230, 118, 0.35);
}
.app-card--live:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 230, 118, 0.12);
  border-color: var(--accent);
}
.app-card--coming-soon { opacity: 0.65; }

.app-card__icon { font-size: 2.2rem; line-height: 1; }
.app-card__body { display: flex; flex-direction: column; gap: 0.75rem; flex: 1; }

.app-card__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.app-card__name {
  margin: 0;
  font-size: 1.15rem;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
}
.app-card__status {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  text-transform: uppercase;
}
.app-card__status.live {
  background: rgba(0, 230, 118, 0.15);
  border: 1px solid rgba(0, 230, 118, 0.4);
  color: #00e676;
}
.app-card__status.coming-soon {
  background: rgba(255, 180, 0, 0.1);
  border: 1px solid rgba(255, 180, 0, 0.3);
  color: #ffb400;
}
.app-card__tagline {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}
.app-card__stack { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.app-card__link {
  display: inline-block;
  margin-top: auto;
  font-size: 0.85rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s;
}
.app-card__link:hover { opacity: 0.7; }
.app-card__link.muted { color: var(--text-secondary); cursor: default; }
.app-card__link--play {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--accent);
  border-radius: 6px;
  font-size: 0.8rem;
  transition: background 0.2s, color 0.2s, opacity 0.2s;
}
.app-card__link--play:hover { background: var(--accent); color: var(--bg); opacity: 1; }

/* Inline link inside about text */
.inline-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.inline-link:hover { border-color: var(--accent); }

/* ── LOTTERY SECTION ──────────────────────────────────── */
.lottery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}
@media (max-width: 700px) { .lottery-grid { grid-template-columns: 1fr; } }

.lottery-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.lottery-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.lottery-card__title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.lottery-card__icon { font-size: 1.5rem; line-height: 1; }
.lottery-card__title h3 {
  margin: 0;
  font-size: 1.15rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-primary);
}
.lottery-card__draw-date {
  font-size: 0.78rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-secondary);
  background: var(--bg-alt);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

.lottery-card__block { display: flex; flex-direction: column; gap: 0.6rem; }

.lottery-block-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.lottery-next-date {
  color: var(--accent);
  font-size: 0.72rem;
  text-transform: none;
  letter-spacing: 0;
}

.lottery-balls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.lottery-ball {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  background: linear-gradient(135deg, #1a2a1a, #0d1f0d);
  border: 2px solid var(--accent);
  color: var(--accent);
  transition: transform 0.15s;
}
.lottery-ball:hover { transform: scale(1.1); }

.lottery-balls.predicted .lottery-ball {
  background: linear-gradient(135deg, #1a1a2a, #0d0d1f);
  border-color: #7c6aff;
  color: #a89cff;
}
.lottery-ball.bonus {
  background: linear-gradient(135deg, #2a1a0d, #1f0d00);
  border-color: #ffb400;
  color: #ffb400;
  width: 2.2rem;
  height: 2.2rem;
  font-size: 0.82rem;
}

.lottery-bonus-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.lottery-bonus-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
}

.lottery-card__footer {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}
.lottery-accuracy-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
}
.lottery-accuracy-val {
  font-size: 0.88rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  font-weight: 600;
}
.lottery-disclaimer {
  font-size: 0.68rem;
  color: var(--text-muted, #555);
  margin-left: auto;
  font-style: italic;
}

/* Light theme overrides */
[data-theme="light"] .lottery-ball {
  background: rgba(0,230,118,0.08);
}
[data-theme="light"] .lottery-balls.predicted .lottery-ball {
  background: rgba(124,106,255,0.08);
}
[data-theme="light"] .lottery-ball.bonus {
  background: rgba(255,180,0,0.08);
}