:root {
  /* Sage field + paper surfaces */
  --bg: #E4E8DF;
  --bg-panel: #F7F4EC;
  --paper: #FBF8F1;
  --ink: #1E2A22;
  --ink-soft: #5A645C;
  --brass: #9C6B23;
  --brass-soft: rgba(156, 107, 35, 0.22);
  --ink-line: rgba(30, 42, 34, 0.14);
  --accent: var(--brass);
  --accent-soft: rgba(156, 107, 35, 0.12);
  --rule: var(--brass-soft);

  --ev-direct: #2F6B4F;
  --ev-direct-bg: rgba(47, 107, 79, 0.1);
  --ev-extrapolated: #8A5F12;
  --ev-extrapolated-bg: rgba(156, 107, 35, 0.1);
  --ev-general: #5B6570;
  --ev-general-bg: rgba(30, 42, 34, 0.06);
  --ev-unsupported: #A23B3B;
  --ev-unsupported-bg: rgba(162, 59, 59, 0.1);

  --font-display: "Source Serif 4", "Iowan Old Style", Palatino, Georgia, serif;
  --font-body: "Source Serif 4", "Iowan Old Style", Palatino, Georgia, serif;
}

* { box-sizing: border-box; }

/* Paper grain: beige noise at ~12% over sage */
body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-optical-sizing: auto;
  font-weight: 400;
  line-height: 1.6;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.12;
  background-color: #F5F0E6;
  background-image:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.92 0 0 0 0 0.88 0 0 0 0 0.78 0 0 0 0.55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg width='120' height='120' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 30h120M0 60h120M0 90h120' stroke='%239C6B23' stroke-opacity='0.08' stroke-width='0.5' fill='none'/%3E%3Cpath d='M30 0v120M60 0v120M90 0v120' stroke='%231E2A22' stroke-opacity='0.05' stroke-width='0.5' fill='none'/%3E%3C/svg%3E");
  background-size: 180px 180px, 120px 120px;
  background-repeat: repeat;
}

.chamber-header,
.chamber-main {
  position: relative;
  z-index: 1;
}

a { color: var(--brass); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 0.4em;
}
h1 { font-size: 2rem; letter-spacing: -0.01em; }
h2 { font-size: 1.35rem; }
h3 {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------- Header ---------- */
.chamber-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 2rem;
  border-bottom: 1px solid var(--rule);
  background: var(--bg-panel);
}
.wordmark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
}
.wordmark:hover { text-decoration: none; }
.wordmark-seal { color: var(--brass); font-size: 1.4rem; }
.chamber-header nav a {
  margin-left: 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.chamber-header nav a:hover { color: var(--brass); }

.chamber-main {
  max-width: 900px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

/* ---------- Hero / home ---------- */
.hero { margin-bottom: 2.5rem; }
.eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0 0 0.3em;
}
.hero-sub { color: var(--ink-soft); max-width: 60ch; }

.record-list { display: flex; flex-direction: column; gap: 0.55rem; }
.record-entry {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.95rem 1.15rem;
  background: var(--paper);
  border: 1px solid var(--ink-line);
  border-radius: 0;
  color: var(--ink);
}
.record-entry:hover {
  border-color: var(--brass-soft);
  text-decoration: none;
}
.record-entry.no-link { justify-content: space-between; }
.record-entry-meta {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--ink-soft);
}

.status-tag {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--brass-soft);
  border-radius: 0;
  background: var(--accent-soft);
  color: var(--brass);
  white-space: nowrap;
}
.status-voting_open {
  background: var(--ev-direct-bg);
  border-color: rgba(47, 107, 79, 0.25);
  color: var(--ev-direct);
}
.status-closed {
  background: var(--ev-general-bg);
  border-color: var(--ink-line);
  color: var(--ev-general);
}

.empty-state { text-align: center; padding: 3rem 1rem; color: var(--ink-soft); }

/* ---------- Forms / panels ---------- */
.narrow-panel {
  background: var(--paper);
  border: 1px solid var(--ink-line);
  border-radius: 0;
  padding: 1.8rem;
  margin-bottom: 2rem;
}
label {
  display: block;
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin: 1rem 0 0.3rem;
}
label:first-of-type { margin-top: 0; }
input[type=text],
input[type=email],
input[type=number],
input[type=file],
textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--ink-line);
  border-radius: 0;
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
}
textarea { resize: vertical; }
input:focus,
textarea:focus {
  outline: none;
  border-color: var(--brass-soft);
}

.button {
  display: inline-block;
  margin-top: 1.2rem;
  padding: 0.65rem 1.35rem;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 0;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
}
.button:hover {
  background: var(--brass);
  border-color: var(--brass);
  color: var(--paper);
  text-decoration: none;
}
.button.small {
  margin-top: 0.6rem;
  padding: 0.4rem 0.95rem;
  font-size: 0.85rem;
}

.fine-print {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-top: 0.8rem;
}
.notice {
  background: var(--ev-extrapolated-bg);
  color: var(--ev-extrapolated);
  border: 1px solid var(--brass-soft);
  padding: 0.9rem 1.1rem;
  border-radius: 0;
}
.notice.error {
  background: var(--ev-unsupported-bg);
  color: var(--ev-unsupported);
  border-color: rgba(162, 59, 59, 0.25);
}

.role-picker { border: none; padding: 0; margin: 0 0 0.5rem; }
.role-picker legend {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-bottom: 0.6rem;
}
.role-option {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.85rem 1rem;
  margin-bottom: 0.55rem;
  border: 1px solid var(--ink-line);
  border-radius: 0;
  cursor: pointer;
  background: var(--paper);
}
.role-option:hover { border-color: var(--brass-soft); }
.role-option input { margin-top: 0.35rem; }
.role-option strong { display: block; }
.role-desc {
  display: block;
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-top: 0.2rem;
}

.invite-link {
  background: var(--paper);
  border: 1px solid var(--ink-line);
  border-radius: 0;
  padding: 0.75rem 0.9rem;
  overflow-x: auto;
}
.invite-link code {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--ink);
}

.entity-chip {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--brass);
  margin-right: 0.4rem;
}

.danger-panel { border-color: rgba(162, 59, 59, 0.3); }
.button-danger {
  background: var(--ev-unsupported);
  border-color: var(--ev-unsupported);
}
.button-danger:hover {
  background: #7E2C2C;
  border-color: #7E2C2C;
}

.auth-tabs {
  display: flex;
  gap: 0;
  margin: 1.2rem 0 1.4rem;
  border-bottom: 1px solid var(--ink-line);
}
.auth-tab {
  flex: 1;
  padding: 0.7rem 0.5rem;
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-soft);
  cursor: pointer;
  border-bottom: 1px solid transparent;
  margin-bottom: -1px;
}
.auth-tab:hover { color: var(--ink); }
.auth-tab.active {
  color: var(--ink);
  border-bottom-color: var(--brass);
  font-weight: 600;
}
.auth-panel { display: none; }
.auth-panel.active { display: block; }

.doc-row { justify-content: space-between; gap: 1rem; }
.doc-row-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.doc-row-actions form { margin: 0; }
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
}
.icon-button:hover {
  color: var(--ev-unsupported);
  border-color: rgba(162, 59, 59, 0.3);
  background: var(--ev-unsupported-bg);
}

.ballot-panel { margin-bottom: 2rem; }
.vote-action {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--ink-line);
}
.vote-action .button { margin-top: 0; }

/* ---------- Question / options ---------- */
.question-header { margin-bottom: 2rem; }
.question-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}
.question-header-top .export-pdf { margin: 0; white-space: nowrap; }

.options-grid { display: flex; flex-direction: column; gap: 1.5rem; }
.option-card {
  background: var(--paper);
  border: 1px solid var(--ink-line);
  border-radius: 0;
  padding: 1.6rem;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.option-card.citizen-proposed { border-left: 2px solid var(--brass); }
.option-card header { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.pill {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--accent-soft);
  color: var(--brass);
  border: 1px solid var(--brass-soft);
  padding: 0.15rem 0.45rem;
  border-radius: 0;
}
.option-summary { color: var(--ink-soft); }

.option-facts { display: flex; gap: 2.5rem; margin: 1rem 0; flex-wrap: wrap; }
.option-facts dt {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.option-facts dd { margin: 0; font-weight: 600; }

.risks ul { margin: 0.3rem 0 0; padding-left: 1.2rem; color: var(--ink-soft); }

.claims {
  margin-top: 1.3rem;
  border-top: 1px solid var(--ink-line);
  padding-top: 1rem;
}
.claim {
  padding: 0.8rem 0;
  border-bottom: 1px dashed var(--brass-soft);
}
.claim:last-child { border-bottom: none; }
.claim-text { margin: 0.4rem 0; }

.evidence-tag {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.15rem 0.45rem;
  border-radius: 0;
  border: 1px solid transparent;
}
.ev-direct_source {
  background: var(--ev-direct-bg);
  color: var(--ev-direct);
  border-color: rgba(47, 107, 79, 0.2);
}
.ev-extrapolated_comparable {
  background: var(--ev-extrapolated-bg);
  color: var(--ev-extrapolated);
  border-color: var(--brass-soft);
}
.ev-general_literature {
  background: var(--ev-general-bg);
  color: var(--ev-general);
  border-color: var(--ink-line);
}
.ev-unsupported {
  background: var(--ev-unsupported-bg);
  color: var(--ev-unsupported);
  border-color: rgba(162, 59, 59, 0.25);
}

.grounding-warning {
  font-size: 0.82rem;
  color: var(--ev-unsupported);
  margin-left: 0.5rem;
}

.claim-source summary,
.challenge-form summary {
  font-size: 0.88rem;
  color: var(--brass);
  cursor: pointer;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.claim-source p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  font-style: italic;
  margin: 0.4rem 0 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.challenge-form form { margin-top: 0.5rem; }

.open-challenges {
  margin-top: 1rem;
  background: var(--ev-unsupported-bg);
  border: 1px solid rgba(162, 59, 59, 0.2);
  border-radius: 0;
  padding: 0.9rem 1.1rem;
}
.open-challenges ul { margin: 0.3rem 0; padding-left: 1.2rem; }

/* ---------- Voting ---------- */
.ballot-option {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 0.9rem;
  border: 1px solid var(--ink-line);
  border-radius: 0;
  margin-bottom: 0.6rem;
  cursor: pointer;
  background: var(--paper);
}
.ballot-option:hover { border-color: var(--brass-soft); }
.ballot-option input { margin-top: 0.3rem; }
.ballot-option span span.option-summary {
  display: block;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.results .result-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--brass-soft);
}
.result-title { font-weight: 600; }
.result-count {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--ink-soft);
}

/* ---------- Ask / debating overlay ---------- */
.button:disabled {
  opacity: 0.65;
  cursor: wait;
  background: var(--ink-soft);
  border-color: var(--ink-soft);
}
.debate-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 42, 34, 0.35);
}
.debate-overlay[hidden] { display: none; }
.debate-card {
  background: var(--paper);
  border: 1px solid var(--ink-line);
  border-radius: 0;
  padding: 2rem 2.2rem;
  text-align: center;
  max-width: 22rem;
}
.debate-spinner {
  width: 2.2rem;
  height: 2.2rem;
  margin: 0 auto 1rem;
  border: 2px solid var(--ink-line);
  border-top-color: var(--brass);
  border-radius: 50%;
  animation: debate-spin 0.8s linear infinite;
}
.debate-message {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.4rem;
  color: var(--ink);
}
@keyframes debate-spin {
  to { transform: rotate(360deg); }
}

/* ---------- Shared panel chrome (options + vote) ---------- */
.panel-on-scene {
  background: var(--paper);
  border: 1px solid var(--ink-line);
  border-radius: 0;
  padding: 1.2rem 1.4rem;
  margin-bottom: 1.5rem;
}
.panel-on-scene-note {
  background: var(--paper);
  border: 1px solid var(--ink-line);
  border-radius: 0;
  padding: 0.6rem 0.9rem;
  display: inline-block;
}

.option-card.your-vote {
  border: 2px solid var(--ev-direct);
  background: var(--ev-direct-bg);
}
.your-vote-pill {
  background: var(--ev-direct);
  color: var(--paper);
  border-color: var(--ev-direct);
}
.your-vote-row {
  border-left: 2px solid var(--ev-direct);
  padding-left: 0.6rem;
}
.your-vote-row .result-title { color: var(--ink); }
.button.voted {
  background: var(--ev-direct);
  border-color: var(--ev-direct);
  cursor: default;
  opacity: 1;
}
.button.voted:hover {
  background: var(--ev-direct);
  border-color: var(--ev-direct);
}
/* Legacy senate-scene pages: same flat paper field */
.senate-scene-bg { display: none; }
body.page-senate-scene {
  background-color: var(--bg);
}
body.page-senate-scene .chamber-header {
  background: var(--bg-panel);
}
body.page-senate-scene .option-card,
body.page-senate-scene .narrow-panel {
  background: var(--paper);
}