/* ============================================================
   Oljefondet — page-specific styles
   Builds on /css/site.css (dark brass aesthetic).
   ============================================================ */

/* Elements with an explicit display rule below override the
   user-agent [hidden] { display: none } — restore it for the
   elements we toggle via the attribute. */
.modal-backdrop[hidden],
.controls[hidden] { display: none; }

/* ── Headline ownership card ── */
.ownership-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  padding: 2.5rem 2rem 2.25rem;
  margin-bottom: 2rem;
  text-align: center;
  position: relative;
}

.ownership-card::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 64px;
  height: 1px;
  background: var(--brass);
}

.ownership-eyebrow {
  font-family: 'Tenor Sans', serif;
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1rem;
}

.ownership-value {
  font-family: 'Tenor Sans', serif;
  font-size: clamp(2rem, 6vw, 3.4rem);
  color: var(--ink);
  letter-spacing: 0.02em;
  line-height: 1.05;
}

.ownership-sub {
  color: var(--ink-dim);
  font-size: 0.95rem;
  margin-top: 0.6rem;
}

.ownership-context {
  color: var(--ink-dim);
  font-size: 0.85rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.ownership-caveat {
  color: var(--brass-dim);
  font-size: 0.78rem;
  font-style: italic;
  margin-top: 1.25rem;
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.55;
}


/* ── Caveat (Om dataene) — same pattern as Stortinget ── */
.caveat-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  margin-bottom: 2rem;
  position: relative;
}

.caveat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 32px;
  height: 1px;
  background: var(--brass);
}

.caveat-summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  user-select: none;
  transition: background 0.2s;
}

.caveat-summary::-webkit-details-marker { display: none; }
.caveat-summary:hover { background: rgba(201, 169, 97, 0.04); }

.caveat-title {
  font-family: 'Tenor Sans', serif;
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--brass);
}

.caveat-chevron {
  color: var(--brass-dim);
  font-size: 1rem;
  transition: transform 0.2s;
}

.caveat-card[open] .caveat-chevron { transform: rotate(180deg); }

.caveat-body {
  padding: 0 1.5rem 1.5rem;
  color: var(--ink-dim);
  font-size: 0.92rem;
  line-height: 1.7;
}
.caveat-body p { margin-bottom: 1rem; }
.caveat-body p:last-child { margin-bottom: 0; }
.caveat-body strong { color: var(--ink); font-weight: 500; }
.caveat-body a {
  color: var(--brass);
  border-bottom: 1px solid var(--brass-dim);
  text-decoration: none;
}
.caveat-body a:hover { color: var(--ink); }


/* ── Controls (search + filters + currency) ── */
.controls {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.controls-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: stretch;
}

.controls-row--search { gap: 0.75rem; }
.search-input {
  flex: 1;
  min-width: 0;
  background: var(--bg-card);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: inherit;
  font-size: 1rem;
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color 0.2s;
}
.search-input::placeholder { color: var(--ink-dim); }
.search-input:focus { border-color: var(--brass); }

.currency-toggle {
  display: inline-flex;
  border: 1px solid var(--line);
}
.currency-toggle button {
  appearance: none;
  background: transparent;
  border: 0;
  color: var(--ink-dim);
  font-family: 'Tenor Sans', serif;
  font-size: 0.74rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  padding: 0 1.25rem;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}
.currency-toggle button + button { border-left: 1px solid var(--line); }
.currency-toggle button:hover { color: var(--brass); }
.currency-toggle button[aria-selected="true"] {
  color: var(--bg);
  background: var(--brass);
}

.controls-row--filters {
  align-items: end;
}
.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  flex: 1;
  min-width: 140px;
}
.filter-label {
  font-family: 'Tenor Sans', serif;
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.filter-group select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--bg-card);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: inherit;
  font-size: 0.92rem;
  padding: 0.65rem 2rem 0.65rem 0.85rem;
  cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--brass-dim) 50%),
                    linear-gradient(135deg, var(--brass-dim) 50%, transparent 50%);
  background-position: calc(100% - 14px) 50%, calc(100% - 9px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.filter-group select:focus { border-color: var(--brass); outline: none; }


/* ── Results meta ── */
.results-meta {
  font-family: 'Tenor Sans', serif;
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 1rem;
}


/* ── Holdings list ── */
.holdings-list {
  display: flex;
  flex-direction: column;
}

.holding-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.holding-row:first-child { border-top: 1px solid var(--line); }
.holding-row:hover {
  background: rgba(201, 169, 97, 0.04);
}

.holding-main {
  min-width: 0;
}
.holding-name {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.holding-meta {
  color: var(--ink-dim);
  font-size: 0.78rem;
  margin-top: 0.25rem;
  letter-spacing: 0.02em;
}
.holding-meta .dot { color: var(--brass-dim); margin: 0 0.4em; }

.holding-value {
  font-family: 'Tenor Sans', serif;
  color: var(--brass);
  font-size: 1.05rem;
  white-space: nowrap;
  text-align: right;
}
.holding-value-sub {
  color: var(--ink-dim);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 0.15rem;
}


/* ── Load more ── */
.load-more-wrap {
  text-align: center;
  margin: 2rem 0 1rem;
}
.load-more-btn {
  appearance: none;
  background: transparent;
  border: 1px solid var(--brass-dim);
  color: var(--brass);
  font-family: 'Tenor Sans', serif;
  font-size: 0.74rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.load-more-btn:hover {
  background: var(--brass);
  color: var(--bg);
  border-color: var(--brass);
}


/* ── Empty ── */
.empty-state {
  text-align: center;
  color: var(--ink-dim);
  padding: 3rem 1rem;
  font-size: 0.95rem;
}


/* ── Detail modal ── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 10, 22, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 100;
  animation: fade 0.2s ease;
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--line);
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: 2.5rem 2rem 2rem;
  animation: rise 0.25s ease;
}
@keyframes rise {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.modal::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 1px;
  background: var(--brass);
}

.modal-close {
  position: absolute;
  top: 0.5rem;
  right: 0.75rem;
  background: transparent;
  border: 0;
  color: var(--ink-dim);
  font-size: 1.6rem;
  line-height: 1;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: color 0.2s;
}
.modal-close:hover { color: var(--brass); }

.modal-eyebrow {
  font-family: 'Tenor Sans', serif;
  font-size: 0.66rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--brass);
  text-align: center;
  margin-bottom: 0.75rem;
}

.modal-name {
  font-family: 'Tenor Sans', serif;
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  color: var(--ink);
  text-align: center;
  margin-bottom: 0.4rem;
  line-height: 1.2;
}

.modal-tags {
  text-align: center;
  color: var(--ink-dim);
  font-size: 0.82rem;
  margin-bottom: 2rem;
  letter-spacing: 0.02em;
}
.modal-tags .dot { color: var(--brass-dim); margin: 0 0.5em; }

.modal-stat {
  border-top: 1px solid var(--line);
  padding: 1.1rem 0 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.modal-stat:last-of-type { border-bottom: 1px solid var(--line); }

.modal-stat-label {
  font-family: 'Tenor Sans', serif;
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.modal-stat-value {
  font-family: 'Tenor Sans', serif;
  color: var(--ink);
  font-size: 1.4rem;
  letter-spacing: 0.01em;
}
.modal-stat-value--brass { color: var(--brass); }
.modal-stat-sub {
  color: var(--ink-dim);
  font-size: 0.78rem;
}

.modal-comparison {
  margin-top: 1.5rem;
  padding: 1rem 1.1rem;
  background: rgba(201, 169, 97, 0.05);
  border-left: 2px solid var(--brass-dim);
  color: var(--ink-dim);
  font-size: 0.88rem;
  font-style: italic;
  line-height: 1.55;
  display: none;
}
.modal-comparison.show { display: block; }


/* ── Tool back bar ── */
.tool-back-bar {
  padding: 1rem 1.5rem 0;
}
.tool-back {
  color: var(--ink-dim);
  font-family: 'Tenor Sans', serif;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.2s;
}
.tool-back:hover { color: var(--brass); }


/* ── Mobile ── */
@media (max-width: 640px) {
  .ownership-card { padding: 2rem 1.25rem 1.75rem; }
  .controls-row--search { flex-direction: column; }
  .currency-toggle { align-self: flex-start; }
  .controls-row--filters { gap: 0.6rem; }
  .filter-group { min-width: 100%; }
  .holding-row {
    grid-template-columns: 1fr;
    gap: 0.4rem;
    padding: 0.95rem 0.85rem;
  }
  .holding-value { text-align: left; }
  .holding-value-sub { display: inline; margin-left: 0.5em; }
  .modal { padding: 2rem 1.25rem 1.5rem; }
}