/* site.css: non-critical styles for the dense datasheet layout
   (tasks/T07-layout-price-table.md). Layout.tsx inlines the header/footer
   shell as critical CSS; this file covers tables, forms, badges and
   page-specific rules. Self-hosted, no external @import. */

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/ibm-plex-sans-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/ibm-plex-sans-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("/fonts/ibm-plex-mono-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

h1,
h2,
h3 {
  font-weight: 600;
  line-height: 1.25;
}
h1 {
  font-size: 1.5rem;
  margin: 0 0 0.5rem;
}
h2 {
  font-size: 1.1rem;
  margin: 1.5rem 0 0.5rem;
}

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

.mono {
  font-size: 13px;
}

.empty-state,
.placeholder-note {
  color: var(--muted);
  border: 1px dashed var(--rule);
  padding: 0.75rem 1rem;
  background: var(--surface);
}

/* ---- Dense tables ------------------------------------------------- */

.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--rule);
}

table.price-table {
  border-collapse: collapse;
  width: 100%;
  background: var(--surface);
  font-size: 13px;
}

table.price-table caption {
  caption-side: top;
  text-align: left;
  color: var(--muted);
  padding: 0.25rem 0;
}

table.price-table th,
table.price-table td {
  padding: 0.3rem 0.5rem;
  border-bottom: 1px solid var(--rule);
  text-align: left;
  white-space: nowrap;
}

table.price-table thead th {
  position: sticky;
  top: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--ink);
  font-weight: 600;
  z-index: 1;
}

table.price-table th.num,
table.price-table td.num {
  text-align: right;
  font-family: var(--font-mono);
}

table.price-table tbody tr:hover {
  background: #f0eee9;
}

.muted {
  color: var(--muted);
}

.change-up {
  color: var(--up);
}
.change-down {
  color: var(--down);
}

/* ---- Badges --------------------------------------------------------- */

.badge {
  display: inline-block;
  padding: 0.05rem 0.4rem;
  border-radius: 2px;
  font-size: 11px;
  font-family: var(--font-mono);
  border: 1px solid var(--rule);
}
.badge-high {
  color: var(--down);
  border-color: var(--down);
}
.badge-medium {
  color: var(--accent-ink);
  border-color: var(--accent);
}
.badge-low {
  color: var(--up);
  border-color: var(--up);
}
.badge-soon {
  color: var(--muted);
  border-color: var(--muted);
}

/* ---- Coming soon (Phase 2 placeholders) ------------------------------ */

.coming-soon {
  font-size: 11px;
  color: var(--muted);
  border: 1px dashed var(--rule);
  padding: 0 0.35rem;
  border-radius: 2px;
  text-decoration: none;
  white-space: nowrap;
}
.coming-soon:hover {
  color: var(--accent-ink);
  border-color: var(--accent);
}

.disabled-control {
  color: var(--muted);
}
.disabled-control input:disabled {
  cursor: not-allowed;
}

/* ---- Filters / forms -------------------------------------------------- */

.filters-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: end;
  margin: 0.75rem 0;
  padding: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--rule);
  font-size: 13px;
}
.filters-row label {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.filters-row input,
.filters-row select {
  font: inherit;
  padding: 0.2rem 0.3rem;
  border: 1px solid var(--rule);
  background: var(--bg);
}
.filters-row button {
  font: inherit;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--ink);
  background: var(--surface);
  cursor: pointer;
}
.filters-row button:hover {
  background: var(--accent);
  border-color: var(--accent-ink);
}

.pagination {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 0.75rem 0;
  font-size: 13px;
}

/* ---- Metadata block (model / provider pages) -------------------------- */

.metadata-block {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.5rem 1.5rem;
  margin: 1rem 0;
  padding: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--rule);
}
.metadata-block > div {
  display: flex;
  flex-direction: column;
}
.metadata-block dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
}
.metadata-block dd {
  margin: 0;
  font-size: 14px;
}

.citation {
  background: var(--surface);
  border: 1px solid var(--rule);
  padding: 0.5rem 0.75rem;
  font-size: 13px;
  white-space: pre-wrap;
  word-break: break-word;
}

.plain-list {
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 2;
}
.plain-list li {
  padding: 0.15rem 0;
}

/* ---- Roadmap ----------------------------------------------------------- */

.roadmap-list {
  margin: 1rem 0;
}
.roadmap-item {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--rule);
}
.roadmap-item dt {
  font-weight: 600;
}
.roadmap-item dd {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

/* ---- Charts (tasks/T10-history-views.md) ------------------------------- */

.chart-widget {
  margin: 0.75rem 0;
  padding: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--rule);
}
.chart-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  margin: 0 0 0.5rem;
  font-size: 13px;
}
.chart-controls label {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.chart-mount {
  min-height: 320px;
}

/* ---- Bar-styled table cells (dollar_point "bars + table") --------------- */

.bar-cell {
  position: relative;
  background-image: linear-gradient(to left, var(--accent) var(--bar-pct, 0%), transparent 0);
  background-repeat: no-repeat;
}

/* ---- Responsive --------------------------------------------------------- */

@media (max-width: 640px) {
  .filters-row {
    flex-direction: column;
    align-items: stretch;
  }
  .plain-list {
    columns: 1;
  }
  .metadata-block {
    grid-template-columns: 1fr 1fr;
  }
}