/* Petition Your Representatives — civic aesthetic. Trustworthy, not flashy. */

:root {
  --bg: #f7f5ef;
  --ink: #16233b;
  --ink-soft: #45536b;
  --ink-faint: #7c879a;
  --line: rgba(22, 35, 59, 0.14);
  --card-bg: #ffffff;
  --header-bg: #ffffff;

  /* accents — stay constant across light/dark per standing rule */
  --navy: #1c3f6e;
  --navy-dark: #12294c;
  --red: #9c2b2b;
  --gold: #a9791f;
  --success-bg: #e6f2ea;
  --success-ink: #1f6f3e;
  --error-bg: #fbe9e9;
  --error-ink: #9c2b2b;

  --card-min: 320px;
  --radius: 10px;
}

[data-theme="dark"] {
  --bg: #0d1420;
  --ink: #eef1f6;
  --ink-soft: #b7c0cf;
  --ink-faint: #7c879a;
  --line: rgba(238, 241, 246, 0.16);
  --card-bg: #131c2b;
  --header-bg: #0f1826;
  --success-bg: #10281a;
  --success-ink: #6fcf97;
  --error-bg: #2c1414;
  --error-ink: #e18888;
}

html { background: var(--bg); color-scheme: light dark; }
html[data-theme="dark"] { color-scheme: dark; }
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  font-size: 16px;
}

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  line-height: 1.2;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
h2 { font-size: 1.4rem; margin-top: 2rem; }

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

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 720px; }

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff;
  padding: 8px 14px; z-index: 100;
}
.skip-link:focus { left: 10px; top: 10px; }

/* header */
.site-header {
  background: var(--header-bg);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
.brand {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.3rem; font-weight: 700; color: var(--ink);
  display: flex; align-items: center; gap: 8px;
}
.brand:hover { text-decoration: none; }
.brand-mark { color: var(--navy); }
.brand-accent { color: var(--red); }
.site-nav { display: flex; align-items: center; gap: 20px; }
.site-nav a { color: var(--ink-soft); font-weight: 600; font-size: 0.95rem; }
.site-nav a:hover { color: var(--navy); text-decoration: none; }

.theme-toggle {
  background: none; border: 1px solid var(--line); border-radius: 999px;
  width: 34px; height: 34px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--ink-soft);
}
.theme-toggle:hover { border-color: var(--navy); color: var(--navy); }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

/* hero */
.hero { background: linear-gradient(180deg, var(--card-bg), var(--bg)); border-bottom: 1px solid var(--line); padding: 3.5rem 0; }
.hero h1 { max-width: 760px; }
.hero h1 em { font-style: italic; color: var(--navy); }
.hero-sub { color: var(--ink-soft); max-width: 620px; font-size: 1.05rem; }
.hero-actions { display: flex; gap: 12px; margin: 1.5rem 0; flex-wrap: wrap; }
.hero-stat { color: var(--ink-faint); font-size: 0.9rem; }
.hero-stat strong { color: var(--ink); }

/* buttons */
.btn {
  display: inline-block; padding: 10px 20px; border-radius: 6px; font-weight: 700;
  font-size: 0.95rem; cursor: pointer; border: 1px solid transparent; text-align: center;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-dark); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; }
.btn-sm { padding: 6px 14px; font-size: 0.85rem; }
.btn-wide { width: 100%; padding: 13px 20px; font-size: 1rem; }

/* grid controls (sort + density, standing rule) */
.grid-controls {
  display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end;
  padding: 20px 0; border-bottom: 1px solid var(--line); margin-bottom: 20px;
}
.control { display: flex; flex-direction: column; gap: 4px; min-width: 140px; }
.control label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-faint); font-weight: 700; }
.control input, .control select {
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--card-bg); color: var(--ink); font-size: 0.9rem;
}
.density-control { min-width: 160px; }
.density-control input[type="range"] { width: 100%; accent-color: var(--navy); }

/* petition grid */
.petition-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--card-min), 1fr));
  gap: 20px;
}
.petition-card {
  display: block; background: var(--card-bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; color: var(--ink);
}
.petition-card:hover { border-color: var(--navy); text-decoration: none; }
.card-category {
  display: inline-block; background: rgba(28, 63, 110, 0.10); color: var(--navy);
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em;
  padding: 3px 9px; border-radius: 999px; margin-bottom: 10px;
}
[data-theme="dark"] .card-category { background: rgba(28, 63, 110, 0.35); }
.petition-card h2 { font-size: 1.15rem; margin: 0 0 6px; }
.card-target { color: var(--ink-soft); font-size: 0.85rem; margin: 0 0 8px; }
.card-desc { color: var(--ink-soft); font-size: 0.92rem; margin: 0 0 14px; }
.card-meta { display: flex; justify-content: space-between; align-items: center; font-size: 0.82rem; color: var(--ink-faint); }
.sig-count strong { color: var(--red); font-size: 1rem; }

.empty-state, .no-results { text-align: center; color: var(--ink-faint); padding: 3rem 0; }

/* forms */
.stack-form, .inline-form { display: flex; flex-direction: column; gap: 6px; margin-top: 1.2rem; }
.inline-form { flex-direction: row; gap: 10px; align-items: center; max-width: 420px; }
.inline-form input { flex: 1; }
.stack-form label { font-weight: 700; font-size: 0.9rem; margin-top: 10px; }
.stack-form input, .stack-form textarea, .stack-form select, .inline-form input {
  padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--card-bg); color: var(--ink); font-size: 1rem; font-family: inherit;
}
.field-hint { color: var(--ink-faint); font-size: 0.8rem; margin: 2px 0 0; }
.checkbox-row { display: flex; align-items: center; gap: 8px; font-weight: 400; font-size: 0.92rem; }
.fine-print { color: var(--ink-faint); font-size: 0.8rem; margin-top: 10px; }

.lede { color: var(--ink-soft); font-size: 1.05rem; }

/* alerts */
.alert { padding: 12px 16px; border-radius: 8px; margin: 1rem 0; font-size: 0.92rem; }
.alert-success { background: var(--success-bg); color: var(--success-ink); }
.alert-error { background: var(--error-bg); color: var(--error-ink); }
.alert-info { background: rgba(28, 63, 110, 0.10); color: var(--navy); }
[data-theme="dark"] .alert-info { background: rgba(28, 63, 110, 0.30); color: var(--ink); }

/* petition detail */
.breadcrumb { font-size: 0.85rem; margin-top: 1.5rem; }
.petition-detail h1 { margin-top: 10px; }
.signature-tally {
  display: inline-block; background: rgba(156, 43, 43, 0.08); color: var(--red);
  font-weight: 700; padding: 8px 16px; border-radius: 999px; margin: 1rem 0;
}
[data-theme="dark"] .signature-tally { background: rgba(156, 43, 43, 0.22); }
.petition-body { font-size: 1.02rem; color: var(--ink); margin: 1.2rem 0; white-space: pre-wrap; }
.share-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 1.5rem 0; }
.share-label { font-size: 0.85rem; color: var(--ink-faint); font-weight: 700; }

.sign-panel {
  background: var(--card-bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; margin: 2rem 0;
}

.supporters { margin: 2rem 0; }
.supporter-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.supporter-list li { border-bottom: 1px solid var(--line); padding-bottom: 10px; }
.supporter-zip { color: var(--ink-faint); font-size: 0.82rem; margin-left: 8px; }
.supporter-comment { color: var(--ink-soft); font-size: 0.9rem; margin: 4px 0 0; }

.reps-widget { background: rgba(28, 63, 110, 0.06); border-radius: var(--radius); padding: 20px; margin: 2rem 0; }
[data-theme="dark"] .reps-widget { background: rgba(28, 63, 110, 0.18); }
.reps-result-block { margin-top: 1rem; }
.reps-links { padding-left: 20px; }
.reps-links li { margin-bottom: 6px; }
.reps-state { font-size: 1.05rem; }
.coverage-note { color: var(--ink-faint); font-size: 0.82rem; margin-top: 2rem; }

/* signer reach tally */
.reach-tally {
  display: inline-block; background: rgba(28, 63, 110, 0.08); color: var(--navy);
  font-size: 0.9rem; padding: 6px 14px; border-radius: 999px; margin: 0 0 1rem;
}
[data-theme="dark"] .reach-tally { background: rgba(28, 63, 110, 0.25); color: var(--ink); }

/* find & contact reps panel */
.reps-group-h { font-size: 1.05rem; margin: 1.5rem 0 0.6rem; }
.reps-msg-label { display: block; font-weight: 700; font-size: 0.85rem; margin: 1.2rem 0 4px; }
.reps-message {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--card-bg); color: var(--ink); font: inherit; font-size: 0.95rem; resize: vertical;
}
.honest-note { font-size: 0.82rem; color: var(--ink-soft); margin: 8px 0 0; }

.rep-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin: 0.5rem 0 1rem; }
.rep-card { background: var(--card-bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.rep-card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.rep-name { font-size: 1.02rem; color: var(--ink); }
.rep-party { font-size: 0.78rem; color: var(--ink-faint); white-space: nowrap; }
.rep-meta { font-size: 0.85rem; color: var(--ink-soft); margin-top: 2px; }
.rep-office { font-size: 0.8rem; color: var(--ink-faint); margin-top: 2px; }
.rep-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.rep-actions .btn { flex: 1 1 auto; }

.reps-ambiguous { margin-top: 0.6rem; }
.reps-addr-form { margin: 0.6rem 0; max-width: 100%; }
.reps-official { margin-top: 1.2rem; font-size: 0.85rem; }
.reps-official summary { cursor: pointer; color: var(--navy); font-weight: 600; }

/* footer */
.site-footer { border-top: 1px solid var(--line); margin-top: 3rem; padding: 2rem 0; color: var(--ink-faint); font-size: 0.85rem; }
.footer-inner p { margin: 0 0 10px; }

@media (max-width: 640px) {
  .header-inner { flex-wrap: wrap; gap: 10px; }
  .site-nav { gap: 12px; font-size: 0.85rem; }
  .petition-grid { grid-template-columns: 1fr; }
  .inline-form { flex-direction: column; align-items: stretch; }
}