/* ==========================================================================
   Congress tracker (/congress): newspaper-style list of bills, hearings and
   Congressional Record mentions, with a stage summary and a progress stepper
   per bill. Builds on the tokens in site.css (ink #2A1B45, accent #6E42A6,
   Newsreader for headings, Inter for the rest).
   ========================================================================== */

.cg { padding: var(--s-4) 0 var(--s-5); background: var(--paper); }
.cg-hero h1 { font-family: var(--font-serif); font-weight: 500; letter-spacing: -0.02em; }
.cg-checked { margin: var(--s-2) 0 0; font-size: 0.82rem; letter-spacing: 0.04em; color: var(--on-ink-muted); }
.cg-icon { display: inline-block; vertical-align: -2px; flex-shrink: 0; }
.cg-muted { color: var(--muted); }
.cg-h2 {
  margin: 0; font-family: var(--font-serif); font-weight: 500; font-size: clamp(1.45rem, 2.2vw, 1.85rem);
  letter-spacing: -0.01em; line-height: 1.2; color: var(--ink);
}

/* ------------------------------------------------------------ Summary */

.cg-summary { padding: 0 0 var(--s-4); margin-bottom: var(--s-4); border-bottom: 1px solid var(--line); }
.cg-summary-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.4rem 2rem; margin-bottom: var(--s-3); }
.cg-summary-sub { margin: 0; font-size: 0.9rem; color: var(--muted); max-width: 52ch; }
.cg-summary-grid { display: grid; grid-template-columns: minmax(0, 15rem) minmax(0, 1fr); gap: var(--s-3) var(--s-4); align-items: start; }
.cg-tiles { margin: 0; display: grid; gap: 0; border-top: 2px solid var(--ink); }
.cg-tile { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding: 0.75rem 0; border-bottom: 1px solid var(--line); }
.cg-tile dt { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.cg-tile dd { margin: 0; font-size: 1.6rem; font-weight: 600; line-height: 1; color: var(--ink); font-variant-numeric: tabular-nums; }
.cg-tile:first-child dd { font-size: 2.4rem; }
.cg-summary-note { margin: var(--s-2) 0 0; font-size: 0.85rem; color: var(--muted); }

/* Bars: one series, one hue; thin bars with a rounded tip, square at the baseline; value at the tip. */
.cg-bars { list-style: none; margin: 0; padding: 0.25rem 0 0; display: grid; gap: 0.15rem; border-left: 1px solid var(--line); }
.cg-bar-link {
  display: grid; grid-template-columns: minmax(8rem, 12.5rem) minmax(0, 1fr); align-items: center; gap: 0.9rem;
  padding: 0.38rem 0.6rem 0.38rem 0.9rem; color: var(--text); text-decoration: none; border-radius: 2px;
}
.cg-bar-link:hover { background: var(--mist); }
.cg-bar-link:hover .cg-bar { background: var(--accent-dark); }
.cg-bar-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.cg-bar-label { font-size: 0.9rem; line-height: 1.3; }
.cg-bar-track { display: flex; align-items: center; gap: 0.5rem; min-width: 0; max-width: 34rem; }
.cg-bar { display: block; height: 14px; min-width: 0; background: var(--accent); border-radius: 0 4px 4px 0; transition: background 0.15s ease; }
.cg-bar[style*="width:0%"] { display: none; }
.cg-bar-value { font-size: 0.88rem; font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------- What is this? */

.cg-about { margin: 0 0 var(--s-4); border: 1px solid var(--line); border-left: 3px solid var(--accent); background: var(--mist); }
.cg-about > summary {
  cursor: pointer; padding: 0.85rem 1.1rem; font-weight: 600; color: var(--ink); list-style: none;
  display: flex; align-items: center; gap: 0.6rem;
}
.cg-about > summary::-webkit-details-marker { display: none; }
.cg-about > summary::before { content: "?"; display: inline-grid; place-items: center; width: 1.4rem; height: 1.4rem; border-radius: 50%; background: var(--accent); color: #fff; font-size: 0.8rem; font-weight: 700; }
.cg-about[open] > summary { border-bottom: 1px solid var(--line); }
.cg-about-body { padding: 0.4rem 1.1rem 1rem; font-size: 0.95rem; line-height: 1.6; }
.cg-about-body ul { margin: 0.5rem 0; padding-left: 1.1rem; }
.cg-about-body li { margin: 0.35rem 0; }
.cg-about-body a { color: var(--accent-dark); }

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

.cg-list-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.5rem 1.5rem; margin-bottom: var(--s-2); }
.cg-count { margin: 0; font-size: 0.9rem; color: var(--muted); }
.cg-count a { color: var(--accent-dark); }
.cg-filters {
  display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 0.75rem 1rem; align-items: end;
  padding: 1rem 0 1.1rem; margin-bottom: var(--s-3); border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line);
}
.cg-field { display: flex; flex-direction: column; gap: 0.3rem; min-width: 0; }
.cg-field-q { grid-column: span 2; }
.cg-field label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.cg-field input, .cg-field select {
  width: 100%; min-width: 0; padding: 0.55rem 0.6rem; font: 0.92rem var(--font); color: var(--text);
  background: var(--paper); border: 1px solid #CFCAD8; border-radius: var(--radius);
}
.cg-field input:focus, .cg-field select:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.cg-check { grid-column: span 4; display: flex; align-items: center; gap: 0.5rem; font-size: 0.92rem; }
.cg-check input { width: 1.05rem; height: 1.05rem; accent-color: var(--accent); }
.cg-filter-actions { grid-column: span 3; display: flex; align-items: center; justify-content: flex-end; gap: 1rem; }
.cg-filter-actions .btn { padding: 0.6rem 1.4rem; }
.cg-clear { font-size: 0.9rem; color: var(--accent-dark); }

/* -------------------------------------------------------------- Items */

.cg-items, .cg-featured-list { display: grid; }
.cg-item { padding: 1.4rem 0 1.3rem; border-bottom: 1px solid var(--line); min-width: 0; }
.cg-item:first-child { padding-top: 0.4rem; }
.cg-item-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.3rem 0.75rem; margin: 0 0 0.45rem;
  font-size: 0.74rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}
.cg-kind { color: var(--accent-dark); }
.cg-id { color: var(--ink); font-weight: 700; letter-spacing: 0.04em; }
.cg-stage {
  padding: 0.12rem 0.55rem; border-radius: 999px; font-size: 0.7rem; letter-spacing: 0.05em;
  background: #F1EFF4; color: #4F4C57; border: 1px solid #E4E1EA;
}
.cg-stage-committee { background: #FCF3DE; color: #7A4F00; border-color: #F1DFB4; }
.cg-stage-passed_house, .cg-stage-passed_senate, .cg-stage-passed_both { background: #EFE9F7; color: #4E2E7A; border-color: #DCCFEE; }
.cg-stage-law, .cg-stage-agreed { background: #E7F3EB; color: #23593A; border-color: #C9E2D2; }
.cg-item-title { margin: 0 0 0.45rem; font-family: var(--font-serif); font-weight: 500; font-size: clamp(1.2rem, 1.9vw, 1.42rem); line-height: 1.28; letter-spacing: -0.005em; overflow-wrap: anywhere; }
.cg-item-title a { color: var(--ink); text-decoration: none; background-image: linear-gradient(currentColor, currentColor); background-size: 0 1px; background-position: 0 100%; background-repeat: no-repeat; transition: background-size 0.2s ease; }
.cg-item-title a:hover { background-size: 100% 1px; color: var(--accent-dark); }
.cg-sponsor { display: flex; flex-wrap: wrap; align-items: center; gap: 0.2rem 0.5rem; margin: 0 0 0.6rem; font-size: 0.9rem; color: var(--muted); }
.cg-sponsor strong { color: var(--text); font-weight: 600; }
.cg-sep { color: #B9B4C3; }
.cg-party { display: inline-block; padding: 0 0.4rem; border-radius: 3px; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.03em; background: #F1EFF4; color: #4F4C57; }
.cg-party-d { background: #E8EEF8; color: #22487F; }
.cg-party-r { background: #F8EAEA; color: #8A2E2E; }
.cg-latest { margin: 0.5rem 0 0; font-size: 0.92rem; line-height: 1.5; color: var(--text); max-width: 78ch; }
.cg-latest-label { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.cg-law { margin: 0.2rem 0 0; font-size: 0.85rem; font-weight: 600; color: #23593A; }

.cg-note { margin: 0.75rem 0 0; padding: 0.6rem 0.85rem; max-width: 78ch; font-family: var(--font-serif); font-size: 1.02rem; font-style: italic; line-height: 1.5; background: var(--mist); border-left: 3px solid var(--accent); color: var(--ink); }
.cg-note-label { margin-right: 0.35rem; font-family: var(--font); font-style: normal; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-dark); }

.cg-item-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.4rem 1.5rem; margin-top: 0.7rem; }
.cg-kw { margin: 0; font-size: 0.82rem; color: var(--muted); }
.cg-kw-term { color: var(--text); font-weight: 600; }
.cg-badge { display: inline-block; padding: 0 0.45rem; border-radius: 999px; font-size: 0.72rem; font-weight: 600; background: #EFE9F7; color: #4E2E7A; }
.cg-links { display: flex; flex-wrap: wrap; gap: 0.3rem 1.1rem; margin: 0; font-size: 0.88rem; font-weight: 600; }
.cg-links a { display: inline-flex; align-items: center; gap: 0.3rem; color: var(--accent-dark); text-decoration: none; }
.cg-links a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* Stepper: done steps filled, the current one ringed, later ones hollow. */
.cg-steps { list-style: none; display: flex; margin: 0.75rem 0 0.2rem; padding: 0; max-width: 46rem; counter-reset: step; }
.cg-step { position: relative; flex: 1 1 0; min-width: 0; padding-top: 1.35rem; font-size: 0.78rem; line-height: 1.25; color: var(--muted); }
.cg-step::before { content: ""; position: absolute; top: 0.45rem; left: 0; right: 0; height: 2px; background: var(--line); }
.cg-step:first-child::before { left: 0.45rem; }
.cg-step:last-child::before { right: auto; width: 0.45rem; }
/* Each step's line runs to the next dot: purple once the next step is reached, grey after the current one. */
.cg-step.is-done::before, .cg-step.is-skipped::before { background: var(--accent); }
.cg-step-dot { position: absolute; top: 0.1rem; left: 0; width: 0.95rem; height: 0.95rem; border-radius: 50%; background: var(--paper); border: 2px solid #C9C3D3; box-sizing: border-box; }
.cg-step.is-done .cg-step-dot { background: var(--accent); border-color: var(--accent); }
.cg-step.is-current .cg-step-dot { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--accent-soft); }
.cg-step.is-skipped .cg-step-dot { border-style: dashed; border-color: var(--accent-soft); }
.cg-step-label { display: block; padding-right: 0.4rem; font-weight: 600; color: var(--text); overflow-wrap: anywhere; }
.cg-step.is-todo .cg-step-label, .cg-step.is-skipped .cg-step-label { font-weight: 500; color: var(--muted); }
.cg-step-date { display: block; padding-right: 0.4rem; color: var(--muted); font-variant-numeric: tabular-nums; }

/* Featured */
.cg-featured { margin-bottom: var(--s-4); }
.cg-featured .cg-h2 { margin-bottom: var(--s-2); }
.cg-featured-list { gap: var(--s-2); }
.cg-item.is-featured { padding: 1.2rem 1.4rem; border: 1px solid var(--line); border-top: 3px solid var(--accent); background: var(--paper); box-shadow: 0 14px 30px -26px rgba(42, 27, 69, 0.6); }

/* Pager, downloads, empty */
.cg-none { padding: var(--s-3) 0; color: var(--muted); }
.cg-pager { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: var(--s-3) 0 0; font-size: 0.9rem; }
.cg-pager a { font-weight: 600; color: var(--accent-dark); }
.cg-downloads { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1.25rem; margin: var(--s-4) 0 0; padding-top: var(--s-2); border-top: 1px solid var(--line); font-size: 0.88rem; }
.cg-downloads a { display: inline-flex; align-items: center; gap: 0.35rem; font-weight: 600; color: var(--accent-dark); text-decoration: none; }
.cg-downloads a:hover { text-decoration: underline; }
.cg-downloads .cg-muted { flex-basis: 100%; font-size: 0.8rem; }

.cg-empty { max-width: 44rem; margin: 0 auto var(--s-4); padding: var(--s-4) 0 var(--s-2); text-align: center; }
.cg-empty-icon { display: inline-grid; place-items: center; width: 4rem; height: 4rem; margin-bottom: 0.8rem; border-radius: 50%; background: var(--mist); color: var(--accent); }
.cg-kicker { margin: 0 0 0.4rem; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent-dark); }
.cg-empty h2 { margin: 0 0 0.6rem; font-family: var(--font-serif); font-weight: 500; font-size: clamp(1.6rem, 2.8vw, 2.2rem); color: var(--ink); }
.cg-empty p { color: var(--muted); line-height: 1.6; }
.cg-empty a { color: var(--accent-dark); font-weight: 600; }
.cg-empty + .cg-about { max-width: 52rem; margin-left: auto; margin-right: auto; }

/* ------------------------------------------------------------- Narrow */

@media (max-width: 960px) {
  .cg-summary-grid { grid-template-columns: minmax(0, 1fr); }
  .cg-tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 1rem; }
  .cg-tile { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
  .cg-tile:first-child dd { font-size: 1.6rem; }
  .cg-bars { border-left: 0; }
  .cg-bar-link { padding-left: 0; }
  .cg-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cg-field-q, .cg-check, .cg-filter-actions { grid-column: 1 / -1; }
  .cg-filter-actions { justify-content: flex-start; }
}
@media (max-width: 560px) {
  .cg { padding-top: var(--s-3); }
  .cg-tiles { grid-template-columns: minmax(0, 1fr); }
  .cg-tile { flex-direction: row; align-items: baseline; }
  .cg-bar-link { grid-template-columns: minmax(0, 7.5rem) minmax(0, 1fr); gap: 0.6rem; }
  .cg-bar-label { font-size: 0.82rem; }
  .cg-step { font-size: 0.7rem; }
  .cg-step-date { font-size: 0.66rem; }
  .cg-item.is-featured { padding: 1rem; }
}

@media print {
  .cg-filters, .cg-pager, .cg-downloads, .cg-about > summary::before { display: none; }
  .cg-about { border: 0; background: none; }
}
@media (prefers-reduced-motion: reduce) {
  .cg-item-title a, .cg-bar { transition: none; }
}
@media (forced-colors: active) {
  .cg-bar { background: CanvasText; }
  .cg-step.is-done .cg-step-dot, .cg-step.is-current .cg-step-dot { background: CanvasText; }
}