/* P7D-3 public Opportunity Discovery: dense discovery list, filters. */

.opportunities {
  padding: 28px max(20px, 4vw) 64px;
}

.opp-intro h1 {
  font-family: var(--font-serif);
  font-size: clamp(30px, 4.2vw, 52px);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 4px 0 8px;
}

.opp-intro .lede {
  max-width: 72ch;
}

.opp-summary {
  margin: 20px 0 10px;
}

#opp-data-as-of {
  margin: 0 0 18px;
}

/* ----------------------------- signal tabs ----------------------------- */
.opp-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 16px 0 10px;
}

.opp-tab {
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-raised);
  color: var(--fg-dim);
  cursor: pointer;
}

.opp-tab:hover {
  background: var(--bg-sunken);
  color: var(--fg);
}

.opp-tab.active {
  background: var(--accent-tint);
  border-color: var(--accent);
  color: var(--accent-strong);
}

/* ----------------------------- controls ----------------------------- */
.opp-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: end;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-raised);
  padding: 14px 16px;
  margin: 10px 0 12px;
}

.opp-controls label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .3px;
  color: var(--fg-faint);
}

.opp-controls label.wide {
  flex: 1 1 220px;
}

.opp-controls input,
.opp-controls select {
  font: inherit;
  font-size: 12.5px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
  color: var(--fg);
}

.opp-control-actions {
  display: flex;
  align-items: center;
  padding-bottom: 2px;
}

.opp-control-actions button {
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--fg);
  padding: 6px 11px;
  border-radius: 7px;
  cursor: pointer;
}

.opp-control-actions button:hover {
  background: var(--bg-sunken);
}

.opp-status {
  min-height: 18px;
  margin: 0 0 10px;
}

/* ----------------------------- results list ----------------------------- */
.opp-results {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-raised);
  overflow: hidden;
}

.opp-head-row,
.opp-row {
  display: grid;
  grid-template-columns:
    80px minmax(130px, 1fr) minmax(180px, 1.1fr) minmax(230px, 2.1fr)
    minmax(175px, 1.4fr) 128px 132px 96px;
  gap: 0 12px;
  align-items: start;
}

.opp-head-row {
  padding: 8px 14px;
  background: var(--bg-sunken);
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-faint);
}

.opp-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.opp-row {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

.opp-row:hover {
  background: var(--bg-sunken);
}

.opp-cell {
  min-width: 0;
  font-size: 12.5px;
  line-height: 1.45;
}

.opp-ticker {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
}

.opp-ticker:hover {
  color: var(--accent-strong);
  text-decoration: underline;
}

.opp-exchange {
  display: block;
  font-size: 10.5px;
  color: var(--fg-faint);
}

.opp-company {
  font-weight: 600;
  text-decoration: none;
}

.opp-company:hover {
  color: var(--accent-strong);
  text-decoration: underline;
}

.opp-cell-signals {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.opp-signal-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.3;
  border: 1px solid transparent;
}

.opp-signal-code {
  white-space: normal;
}

.signal-valuation {
  background: var(--accent-tint);
  color: var(--accent-strong);
  border-color: var(--accent);
}

.signal-fundamental {
  background: var(--pass-tint);
  color: var(--pass);
  border-color: var(--pass-line);
}

.signal-quality {
  background: var(--gold-tint);
  color: var(--gold);
  border-color: var(--gold);
}

.signal-cash {
  background: var(--unknown-tint);
  color: var(--unknown);
  border-color: var(--unknown-line);
}

.signal-research {
  background: var(--bg-sunken);
  color: var(--fg-dim);
  border-color: var(--line);
}

.opp-signal-count {
  font-size: 10.5px;
  color: var(--fg-faint);
  align-self: center;
}

.opp-why {
  margin: 0;
  color: var(--fg-dim);
}

.opp-measurements {
  color: var(--fg-dim);
}

.opp-sub {
  display: block;
  font-size: 10.5px;
  color: var(--fg-faint);
  margin-top: 2px;
}

.opp-research-state {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--fg-dim);
  margin-bottom: 2px;
}

.opp-cell-action {
  text-align: right;
}

.opp-open {
  font: inherit;
  font-size: 11.5px;
  font-weight: 600;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--fg);
  padding: 5px 10px;
  border-radius: 7px;
  cursor: pointer;
  white-space: nowrap;
}

.opp-open:hover {
  background: var(--bg-sunken);
}

/* The hidden attribute must win over author display rules. */
.opportunities [hidden],
.opp-drawer[hidden],
.opp-drawer-backdrop[hidden] {
  display: none !important;
}

/* ----------------------------- states ----------------------------- */
.opp-empty,
.opp-error {
  margin-top: 14px;
}

.opp-error button {
  margin-top: 8px;
}

/* ----------------------------- about / legend ----------------------------- */
.opp-about {
  margin-top: 36px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  max-width: 92ch;
}

.opp-about h2 {
  font-family: var(--font-serif);
  font-size: 24px;
  margin-bottom: 8px;
}

.opp-about h3 {
  font-size: 14px;
  margin: 20px 0 6px;
}

.opp-legend {
  margin: 0;
}

.opp-legend div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 8px;
  background: var(--bg-raised);
}

.opp-legend dt {
  font-weight: 600;
  font-size: 12.5px;
}

.opp-legend dd {
  margin: 4px 0 0;
  font-size: 12.5px;
  color: var(--fg-dim);
}

/* ----------------------------- drawer ----------------------------- */
.opp-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  z-index: 40;
  opacity: 0;
  transition: opacity .16s ease;
}

.opp-drawer-backdrop.open {
  opacity: 1;
}

.opp-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(560px, 96vw);
  background: var(--bg-raised);
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  z-index: 41;
  display: flex;
  flex-direction: column;
  transform: translateX(102%);
  transition: transform .18s ease;
}

.opp-drawer.open {
  transform: translateX(0);
}

.opp-drawer-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.opp-drawer-head h2 {
  font-size: 16px;
  margin: 0;
}

.opp-drawer-head button {
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--fg);
  padding: 6px 11px;
  border-radius: 7px;
  cursor: pointer;
}

.opp-drawer-body {
  padding: 14px 16px 28px;
  overflow-y: auto;
  min-width: 0;
}

body.opp-drawer-open {
  overflow: hidden;
}

.opp-detail-identity {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: var(--bg);
  margin-bottom: 14px;
}

.opp-detail-ticker {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  margin: 0;
}

.opp-detail-name {
  margin: 2px 0 8px;
  color: var(--fg-dim);
}

.opp-detail-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.opp-fact {
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 8px;
  color: var(--fg-dim);
}

.opp-company-link {
  font-size: 12px;
  font-weight: 600;
}

.opp-detail-summary h3,
.opp-detail-evidence h3,
.opp-detail-rules h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .3px;
  color: var(--fg-faint);
  margin: 16px 0 8px;
}

.opp-detail-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.opp-detail-evidence {
  margin-top: 6px;
}

.opp-evidence-row,
.opp-tech-row,
.opp-threshold-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 5px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}

.opp-evidence-key,
.opp-tech-key,
.opp-threshold-key {
  color: var(--fg-faint);
  flex: 0 0 45%;
}

.opp-evidence-value,
.opp-tech-value,
.opp-threshold-value {
  text-align: right;
  word-break: break-word;
}

.opp-mono {
  font-family: var(--font-mono);
  font-size: 11px;
}

.opp-rule {
  border: 1px solid var(--line);
  border-left-width: 3px;
  border-radius: 0 8px 8px 0;
  padding: 10px 12px;
  margin-bottom: 8px;
  background: var(--bg);
}

.opp-rule-matched {
  border-left-color: var(--pass);
}

.opp-rule-unmatched {
  border-left-color: var(--line-strong);
}

.opp-rule-refused {
  border-left-color: var(--warn);
}

.opp-rule-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.opp-rule-title {
  font-size: 13px;
  margin: 0;
}

.opp-rule-state {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .04em;
}

.opp-rule-explanation {
  margin: 6px 0;
  font-size: 12.5px;
  color: var(--fg-dim);
}

.opp-rule-refusal,
.opp-rule-magnitude {
  margin: 4px 0;
  font-size: 12.5px;
}

.opp-limitations {
  margin: 6px 0 4px 18px;
  padding: 0;
  font-size: 12px;
  color: var(--fg-dim);
}

.opp-details {
  margin-top: 6px;
}

.opp-details summary {
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-strong);
}

.opp-details-body {
  padding: 6px 0 2px;
}

.opp-obs-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  padding: 5px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}

.opp-obs-metric {
  flex: 0 0 42%;
  color: var(--fg-dim);
}

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

.opp-obs-status,
.opp-obs-period,
.opp-obs-freshness,
.opp-obs-refusal {
  font-size: 11px;
  color: var(--fg-faint);
}

.opp-obs-refusal {
  flex-basis: 100%;
  color: var(--warn);
}

.opp-unavailable {
  color: var(--fg-faint);
  font-style: italic;
}

.opp-modeled {
  cursor: help;
}

/* ----------------------------- responsive ----------------------------- */
@media (max-width: 1000px) {
  .opp-head-row {
    display: none;
  }
  .opp-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 12px 14px;
  }
  .opp-cell {
    display: block;
  }
  .opp-cell-ticker {
    display: flex;
    align-items: baseline;
    gap: 8px;
  }
  .opp-exchange {
    display: inline;
  }
  .opp-cell-action {
    text-align: left;
  }
  .opp-drawer {
    width: 100%;
    border-left: none;
  }
  .opp-about {
    max-width: none;
  }
}