/* ==========================================================================
   StockVN Portal — Shared Navigation, Drawer & Ticker Inspector
   Single source of truth for every generated page (index, screener, sectors,
   top-opportunities, filings, deep-dives, companies/*). Loaded by
   scripts/portal_layout.py. Plain CSS on purpose: works on Tailwind pages and
   on the terminal-styled deep-dive pages without a build step.
   ========================================================================== */

:root {
  --pn-w: 224px;
  --pn-bg: #181c22;
  --pn-bg-low: #0a0e14;
  --pn-bg-high: #262a31;
  --pn-fg: #dfe2eb;
  --pn-muted: #bbcabf;
  --pn-primary: #4edea3;
  --pn-secondary: #7bd0ff;
  --pn-amber: #fbbf24;
  --pn-border: #3c4a42;
  --pn-shadow: 0 1px 8px rgba(0, 0, 0, .4);
}

/* ---------- Sidebar ---------- */
.pn-sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--pn-w);
  background: var(--pn-bg);
  box-shadow: var(--pn-shadow);
  z-index: 60;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  overscroll-behavior: contain;
  transform: translateX(0);
  transition: transform .22s ease;
}
.pn-sidebar-inner { display: flex; flex-direction: column; }
.pn-brand {
  height: 56px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
  background: var(--pn-bg-low);
  flex: 0 0 auto;
}
.pn-brand .material-symbols-outlined { color: var(--pn-primary); font-size: 18px; }
.pn-brand-text {
  font: 700 11px/1.2 Inter, system-ui, sans-serif;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--pn-fg);
}
.pn-group {
  padding: 10px 16px 4px;
  font: 600 9px/1.2 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(187, 202, 191, .6);
}
.pn-nav { display: flex; flex-direction: column; gap: 2px; padding: 0 4px; }
.pn-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 2px;
  color: var(--pn-muted);
  text-decoration: none;
  font: 500 11px/1.35 Inter, system-ui, sans-serif;
  transition: background .15s ease, color .15s ease;
}
.pn-link:hover { background: var(--pn-bg-high); color: var(--pn-fg); }
.pn-link:focus-visible { outline: 2px solid var(--pn-primary); outline-offset: -2px; }
.pn-link .material-symbols-outlined { font-size: 17px; flex: 0 0 17px; }
.pn-link.pn-active {
  background: var(--pn-bg-high);
  color: var(--pn-primary);
  font-weight: 600;
}
.pn-link.pn-amber .material-symbols-outlined { color: var(--pn-amber); }
.pn-link.pn-cyan .material-symbols-outlined { color: var(--pn-secondary); }
.pn-link-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.pn-status {
  margin: 8px;
  padding: 8px;
  background: var(--pn-bg-low);
  border-radius: 2px;
  flex: 0 0 auto;
}
.pn-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font: 600 9px/1.4 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: .04em;
  color: rgba(187, 202, 191, .7);
}
.pn-status-row + .pn-status-row { margin-top: 4px; }
.pn-status-row b { color: var(--pn-primary); font-weight: 700; }
.pn-status-bar {
  height: 4px;
  margin: 6px 0;
  background: #31353c;
  border-radius: 2px;
  overflow: hidden;
}
.pn-status-bar > span { display: block; height: 100%; width: 100%; background: var(--pn-primary); }

/* ---------- Mobile burger + overlay ---------- */
.pn-burger {
  display: none;
  position: fixed;
  top: 8px; left: 8px;
  width: 36px; height: 36px;
  align-items: center;
  justify-content: center;
  background: var(--pn-bg-high);
  color: var(--pn-fg);
  border: 1px solid var(--pn-border);
  border-radius: 3px;
  z-index: 80;
  cursor: pointer;
  padding: 0;
}
.pn-burger .material-symbols-outlined { font-size: 20px; }
.pn-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 9, .66);
  z-index: 55;
}
.pn-overlay.pn-open { display: block; }

/* ---------- Ticker inspector (popup) ---------- */
.pn-ins-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 9, .66);
  z-index: 90;
}
.pn-ins-backdrop.pn-open { display: block; }
.pn-ins {
  display: none;
  position: fixed;
  z-index: 95;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(440px, calc(100vw - 24px));
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  background: var(--pn-bg-high);
  color: var(--pn-fg);
  border: 1px solid var(--pn-border);
  border-radius: 3px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, .6);
  padding: 14px;
  font-family: Inter, system-ui, sans-serif;
}
.pn-ins.pn-open { display: block; }
.pn-ins-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.pn-ins-id { display: flex; align-items: center; gap: 10px; min-width: 0; }
.pn-ins-badge {
  width: 30px; height: 30px;
  flex: 0 0 30px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(78, 222, 163, .16);
  color: var(--pn-primary);
  font: 700 11px/1 "JetBrains Mono", monospace;
  border-radius: 2px;
}
.pn-ins-ticker { font: 700 15px/1.2 Inter, sans-serif; }
.pn-ins-name {
  font: 400 10px/1.35 "JetBrains Mono", monospace;
  color: var(--pn-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pn-ins-close {
  background: none; border: 0; color: var(--pn-muted);
  cursor: pointer; padding: 2px; line-height: 1;
}
.pn-ins-close:hover { color: var(--pn-fg); }
.pn-ins-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin: 12px 0 6px;
}
.pn-ins-cell {
  background: var(--pn-bg-low);
  padding: 6px 8px;
  border-radius: 2px;
  min-width: 0;
}
.pn-ins-cell span {
  display: block;
  font: 600 8px/1.3 "JetBrains Mono", monospace;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(187, 202, 191, .7);
}
.pn-ins-cell b {
  display: block;
  margin-top: 2px;
  font: 600 12px/1.3 "JetBrains Mono", monospace;
  color: var(--pn-fg);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pn-ins-cell b.pn-pos { color: var(--pn-primary); }
.pn-ins-cell b.pn-neg { color: #ffb4ab; }
.pn-ins-signal {
  display: block;
  margin: 8px 0;
  padding: 7px 9px;
  background: rgba(78, 222, 163, .1);
  border-left: 2px solid var(--pn-primary);
  color: var(--pn-primary);
  font: 700 9px/1.5 "JetBrains Mono", monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.pn-ins-note {
  font: 400 9px/1.5 "JetBrains Mono", monospace;
  color: rgba(187, 202, 191, .65);
  margin: 0 0 10px;
}
.pn-ins-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.pn-ins-actions a {
  flex: 1 1 46%;
  min-width: 132px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 2px;
  text-decoration: none;
  font: 700 10px/1.2 Inter, sans-serif;
  letter-spacing: .03em;
  background: rgba(78, 222, 163, .16);
  color: var(--pn-primary);
  border: 1px solid rgba(78, 222, 163, .3);
}
.pn-ins-actions a:hover { background: rgba(78, 222, 163, .26); }
.pn-ins-actions a.pn-secondary {
  background: rgba(123, 208, 255, .14);
  color: var(--pn-secondary);
  border-color: rgba(123, 208, 255, .3);
}

/* ---------- Terminal (deep-dive) pages ---------- */
body.pn-terminal { padding-left: var(--pn-w); }
body.pn-terminal .pn-sidebar { font-family: Inter, system-ui, sans-serif; }

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
  .pn-sidebar { transform: translateX(-100%); width: min(272px, 84vw); }
  .pn-sidebar.pn-open { transform: translateX(0); }
  .pn-burger { display: flex; }
  body.pn-terminal { padding-left: 0; }

  /* Tailwind pages: drop the 224px gutter and the fixed header offset */
  body.pn-has-sidebar .pl-56 { padding-left: 0 !important; }
  body.pn-has-sidebar header.fixed { left: 0 !important; }
  body.pn-has-sidebar .fixed.top-14 { left: 0 !important; }
  body.pn-has-sidebar > div > header:first-of-type { padding-left: 52px; }

  /* Terminal pages: keep the strip clear of the burger */
  body.pn-terminal .terminal-top-strip { padding-left: 48px; }
  body.pn-terminal .wrap { padding: .75rem; }

  .pn-ins {
    top: auto;
    bottom: 0;
    left: 0;
    transform: none;
    width: 100vw;
    max-height: 84vh;
    border-radius: 6px 6px 0 0;
    padding: 14px 12px calc(14px + env(safe-area-inset-bottom));
  }
  .pn-ins-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pn-ins-actions a { flex: 1 1 100%; }
}

@media (max-width: 640px) {
  .pn-ins-cell b { font-size: 11px; }
  .pn-brand-text { font-size: 10px; }
}

@media print {
  .pn-sidebar, .pn-burger, .pn-overlay, .pn-ins, .pn-ins-backdrop { display: none !important; }
  body.pn-terminal { padding-left: 0; }
}