/* MorningSignal Research Platform — Stylesheet */

:root {
  --navy:     #0a1628;
  --navy-mid: #0f2040;
  --navy-light: #162b50;
  --card-bg:  #111e36;
  --border:   #1e3357;
  --text:     #e8edf5;
  --text-dim: #8a9bbf;
  --green:    #00c48c;
  --green-dim:#007d5a;
  --red:      #ff4d5a;
  --red-dim:  #b03040;
  --yellow:   #f5a623;
  --blue:     #3b82f6;
  --white:    #ffffff;
  --font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
  --radius: 8px;
  --radius-lg: 12px;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--navy);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--text); text-decoration: underline; }

/* ── Layout ── */
.page-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header / Nav ── */
header {
  background: var(--navy-mid);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-text {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}

.logo-text span { color: var(--green); }

.logo-sub {
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

nav { display: flex; gap: 24px; align-items: center; }
nav a {
  color: var(--text-dim);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: color 0.15s;
}
nav a:hover, nav a.active { color: var(--text); text-decoration: none; }

.header-date {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* ── Hero strip ── */
.hero-strip {
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
  border-bottom: 1px solid var(--border);
  padding: 28px 24px;
}
.hero-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.hero-subtitle {
  color: var(--text-dim);
  font-size: 0.9rem;
}

/* ── Cards & Sections ── */
.section { margin: 32px 0; }
.section-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.card-grid {
  display: grid;
  gap: 16px;
}

.card-grid-2 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.card-grid-4 { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }

/* ── Index / Stat cards ── */
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}
.stat-meta {
  margin-top: 6px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ── Colors: positive / negative / neutral ── */
.pos { color: var(--green); }
.neg { color: var(--red); }
.neu { color: var(--text-dim); }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  font-family: var(--font-mono);
}
.badge-green  { background: rgba(0,196,140,0.15); color: var(--green); }
.badge-yellow { background: rgba(245,166,35,0.15); color: var(--yellow); }
.badge-gray   { background: rgba(138,155,191,0.12); color: var(--text-dim); }
.badge-red    { background: rgba(255,77,90,0.15); color: var(--red); }

/* ── Breakout Table ── */
.breakout-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

table.breakout-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.breakout-table thead tr {
  background: var(--navy-light);
  border-bottom: 1px solid var(--border);
}
.breakout-table th {
  padding: 10px 14px;
  text-align: right;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
}
.breakout-table th:first-child,
.breakout-table th:nth-child(2),
.breakout-table th:nth-child(3) { text-align: left; }

.breakout-table td {
  padding: 10px 14px;
  text-align: right;
  border-bottom: 1px solid rgba(30,51,87,0.6);
  white-space: nowrap;
}
.breakout-table td:first-child,
.breakout-table td:nth-child(2),
.breakout-table td:nth-child(3) { text-align: left; }

.breakout-table tbody tr:hover { background: rgba(255,255,255,0.03); }
.breakout-table tbody tr:last-child td { border-bottom: none; }

.rank-cell {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  width: 36px;
}

.ticker-cell {
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.ticker-cell a { color: var(--blue); }
.ticker-cell a:hover { color: var(--white); }

.name-cell {
  color: var(--text-dim);
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.score-cell {
  font-weight: 700;
  font-family: var(--font-mono);
}
.score-cell.s-high  { color: var(--green); }
.score-cell.s-mid   { color: var(--yellow); }
.score-cell.s-low   { color: var(--text-dim); }

.mono { font-family: var(--font-mono); }

/* Score bar spark */
.score-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}
.score-bar-bg {
  flex: 1;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  min-width: 40px;
  max-width: 80px;
}
.score-bar-fill {
  height: 4px;
  border-radius: 2px;
  background: var(--green);
  transition: width 0.3s;
}
.score-bar-fill.mid  { background: var(--yellow); }
.score-bar-fill.low  { background: var(--text-dim); }

/* ── Sector performance bar chart ── */
.sector-list { display: flex; flex-direction: column; gap: 8px; }
.sector-row {
  display: grid;
  grid-template-columns: 140px 1fr 60px;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
}
.sector-name { color: var(--text-dim); font-size: 0.78rem; }
.sector-bar-wrap {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}
.sector-bar {
  height: 100%;
  border-radius: 3px;
  position: absolute;
}
.sector-bar.pos-bar { background: var(--green); left: 50%; }
.sector-bar.neg-bar { background: var(--red); right: 50%; }
.sector-chg { text-align: right; font-family: var(--font-mono); font-size: 0.8rem; }

/* ── Macro row ── */
.macro-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

/* ── Movers list ── */
.mover-list { display: flex; flex-direction: column; gap: 6px; }
.mover-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 12px;
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius);
  font-size: 0.83rem;
}
.mover-ticker { font-weight: 700; font-family: var(--font-mono); }
.mover-name   { color: var(--text-dim); font-size: 0.78rem; }
.mover-chg    { font-family: var(--font-mono); font-weight: 600; }

/* ── Archive list ── */
.archive-list { display: flex; flex-direction: column; gap: 8px; }
.archive-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.85rem;
  transition: border-color 0.15s;
}
.archive-row:hover { border-color: var(--blue); }
.archive-date { font-family: var(--font-mono); color: var(--text-dim); font-size: 0.8rem; min-width: 90px; }
.archive-title { color: var(--text); flex: 1; }
.archive-meta  { color: var(--text-dim); font-size: 0.78rem; }

/* ── Deep dive page ── */
.deep-dive-header {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}
.deep-dive-ticker {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--white);
  letter-spacing: -0.02em;
}
.deep-dive-name { color: var(--text-dim); font-size: 1rem; margin-top: 4px; }

.score-breakdown {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin: 20px 0;
}
.score-component {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  text-align: center;
}
.score-component-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.score-component-value {
  font-size: 1.8rem;
  font-weight: 800;
  font-family: var(--font-mono);
}

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  margin-top: 60px;
  padding: 24px;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.78rem;
}
footer a { color: var(--text-dim); }
footer a:hover { color: var(--text); }

/* ── Utility ── */
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-8  { margin-bottom: 8px; }
.flex  { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.three-col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.flag-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(245,166,35,0.12);
  color: var(--yellow);
  border: 1px solid rgba(245,166,35,0.3);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .header-inner { flex-wrap: wrap; gap: 10px; }
  nav { gap: 14px; }
  .two-col, .three-col { grid-template-columns: 1fr; }
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 1.35rem; }
  .stat-value { font-size: 1.2rem; }
  .breakout-table { font-size: 0.78rem; }
  .breakout-table th, .breakout-table td { padding: 8px 10px; }
  .name-cell { display: none; }
}

@media (max-width: 480px) {
  .page-wrapper { padding: 0 14px; }
  .card-grid-4 { grid-template-columns: 1fr 1fr; }
}