/* Shared nav + Investment dashboard — dark mint-glow theme */

/* ---- Top nav (shared by index + investment) ---- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px clamp(16px, 4vw, 36px);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent);
}

.nav__brand {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  text-decoration: none;
  text-shadow: 0 0 12px rgba(var(--glow-rgb), 0.5);
}

.nav__links {
  display: flex;
  gap: clamp(16px, 3vw, 28px);
}

.nav__link {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s, text-shadow 0.3s;
}

.nav__link:hover,
.nav__link:focus-visible,
.nav__link[aria-current="page"] {
  color: var(--text-primary);
  text-shadow: 0 0 10px rgba(var(--glow-rgb), 0.5);
  outline: none;
}

/* ---- Investment page shell ---- */

.iv-page {
  min-height: 100vh;
  padding: clamp(88px, 12vh, 120px) clamp(16px, 4vw, 36px) 72px;
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(var(--glow-rgb), 0.12), transparent 60%),
    linear-gradient(rgba(var(--glow-rgb), 0.02) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(90deg, rgba(var(--glow-rgb), 0.02) 1px, transparent 1px) 0 0 / 64px 64px,
    var(--bg);
}

.iv-wrap {
  max-width: 1120px;
  margin: 0 auto;
}

.iv-header h1 {
  margin: 0 0 6px;
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: clamp(22px, 3.2vw, 34px);
  letter-spacing: 0.01em;
  color: var(--text-primary);
  text-shadow: 0 0 24px rgba(var(--glow-rgb), 0.3);
}

.iv-header .subtitle {
  margin: 0 0 24px;
  font-size: 12.5px;
  color: var(--text-secondary);
}

.iv-header .subtitle code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11.5px;
  color: var(--text-primary);
}

/* ---- KPI strip ---- */

.kpis {
  display: flex;
  gap: 12px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.kpi {
  background: rgba(var(--glow-rgb), 0.04);
  border: 1px solid rgba(var(--glow-rgb), 0.14);
  border-radius: 10px;
  padding: 12px 16px;
  min-width: 118px;
}

.kpi .label {
  font-size: 10px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.kpi .value {
  font-size: 20px;
  font-weight: 600;
  margin-top: 4px;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

/* ---- Controls ---- */

.controls {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.controls input {
  padding: 9px 13px;
  border: 1px solid rgba(var(--glow-rgb), 0.18);
  border-radius: 8px;
  font-size: 12.5px;
  font-family: 'Inter', sans-serif;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  flex: 1;
  min-width: 200px;
}

.controls input::placeholder {
  color: rgba(164, 202, 177, 0.55);
}

.controls input:focus {
  outline: none;
  border-color: rgba(var(--glow-rgb), 0.45);
  box-shadow: 0 0 0 2px rgba(var(--glow-rgb), 0.12);
}

/* ---- Table ---- */

.iv-table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(var(--glow-rgb), 0.1);
  border-radius: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

th,
td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(var(--glow-rgb), 0.08);
  white-space: nowrap;
}

th {
  background: rgba(var(--glow-rgb), 0.05);
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
  letter-spacing: 0.04em;
}

th:hover {
  color: var(--text-primary);
}

th.sorted-asc::after {
  content: " \25B2";
  font-size: 9px;
  color: rgba(var(--glow-rgb), 0.7);
}

th.sorted-desc::after {
  content: " \25BC";
  font-size: 9px;
  color: rgba(var(--glow-rgb), 0.7);
}

td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: rgba(var(--glow-rgb), 0.04);
}

.ticker {
  font-weight: 600;
  color: var(--text-primary);
  text-shadow: 0 0 10px rgba(var(--glow-rgb), 0.35);
}

.cheap {
  color: #3ad17e;
  font-weight: 600;
}

.expensive {
  color: #ff6b6b;
  font-weight: 600;
}

.fair {
  color: var(--text-secondary);
}

.flag {
  font-size: 10px;
  color: #d6a463;
  margin-left: 4px;
}

.iv-footer {
  margin-top: 16px;
  font-size: 11px;
  color: rgba(164, 202, 177, 0.7);
  line-height: 1.6;
}

/* ---- Ticker link in the table ---- */

.tlink {
  color: var(--text-primary);
  text-decoration: none;
  text-shadow: 0 0 10px rgba(var(--glow-rgb), 0.35);
  transition: text-shadow 0.2s, color 0.2s;
}

.tlink:hover,
.tlink:focus-visible {
  color: #fff;
  text-shadow: 0 0 14px rgba(var(--glow-rgb), 0.8);
  outline: none;
}

/* ---- Per-ticker page ---- */

.back-link {
  display: inline-block;
  margin-bottom: 18px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.back-link:hover {
  color: var(--text-primary);
}

.tk-header h1 {
  margin: 0 0 6px;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: clamp(30px, 5vw, 48px);
  letter-spacing: 0.04em;
  color: var(--text-primary);
  text-shadow:
    0 0 24px rgba(var(--glow-rgb), 0.5),
    0 0 60px rgba(var(--glow-rgb), 0.25);
}

.tk-chart {
  margin-top: 26px;
}

.tk-chart__label {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.tk-chart__frame {
  background: rgba(var(--glow-rgb), 0.03);
  border: 1px solid rgba(var(--glow-rgb), 0.12);
  border-radius: 12px;
  overflow: hidden;
}

.tk-chart__frame iframe {
  display: block;
  width: 100%;
  border: 0;
  height: 640px; /* fallback before auto-resize */
}

.tk-empty {
  margin-top: 24px;
  padding: 28px;
  background: rgba(var(--glow-rgb), 0.03);
  border: 1px solid rgba(var(--glow-rgb), 0.12);
  border-radius: 12px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
}

.tk-empty code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  color: var(--text-primary);
}