/* ============================================================
   Is My City Encrypted?
   Built by BinaryRogue.ai — Design System v5
   ============================================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0d0d0d;
  --bg-card: #181c1f;
  --bg-hover: #1e2226;
  --border: #2a2e33;
  --border-hover: #3a3f45;
  --text: #c5c9d0;
  --text-bright: #e8eaed;
  --text-muted: #8b929a;
  --accent: #2ecb71;
  --accent-soft: rgba(46,203,113,0.1);
  --accent-dim: #238f52;
  --orange: #e06000;
  --orange-soft: rgba(224,96,0,0.12);
  --red: #e57373;
  --red-soft: rgba(229,115,115,0.1);
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'SF Mono', 'Fira Code', 'Courier New', monospace;
}

html { font-size: 16px; scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--text-bright); }
.hidden { display: none !important; }
::selection { background: rgba(46,203,113,0.25); color: var(--text-bright); }

/* --- Skip link --- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--accent);
  color: var(--bg);
  padding: 8px 16px;
  z-index: 1000;
  font-weight: 600;
  font-size: 0.85rem;
}
.skip-link:focus { top: 0; }

/* --- Topbar --- */
#topbar {
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 8px 16px;
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
#topbar a { color: var(--text); font-weight: 600; }
#topbar a:hover { color: var(--accent); }
#topbar .separator { margin: 0 8px; opacity: 0.3; }

/* --- Header --- */
#header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}

.header-inner {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  height: 52px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-bright);
  flex-shrink: 0;
}

.header-title {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.header-search { flex: 1; }

/* --- Search --- */
.search-wrap { position: relative; display: flex; align-items: center; }

.search-icon {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  pointer-events: none;
  z-index: 2;
}

.search-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-bright);
  font-family: var(--font);
  font-size: 0.95rem;
  padding: 10px 16px 10px 44px;
  outline: none;
  transition: border-color 0.2s;
}

.search-input::placeholder { color: var(--text-muted); }
.search-input:focus { border-color: var(--accent); }

.search-kbd {
  position: absolute;
  right: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.7rem;
  padding: 2px 8px;
  pointer-events: none;
  z-index: 2;
}

/* Hero search */
.search-wrap--hero { max-width: 560px; margin: 0 auto; }

.search-wrap--hero .search-input {
  font-size: 1.05rem;
  padding: 14px 52px 14px 48px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.search-wrap--hero .search-input:focus { border-color: var(--accent); }

/* Compact search */
.search-wrap--compact .search-input {
  padding: 7px 14px 7px 36px;
  font-size: 0.85rem;
  border-radius: 4px;
}
.search-wrap--compact .search-icon { left: 10px; width: 16px; height: 16px; }

/* --- Typeahead Dropdown --- */
.search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 8px 8px;
  max-height: 340px;
  overflow-y: auto;
  z-index: 200;
  display: none;
}
.search-dropdown.active { display: block; }

.dropdown-item {
  padding: 10px 16px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.15s;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.dropdown-item:last-child { border-bottom: none; }
.dropdown-item:hover, .dropdown-item.highlighted { background: var(--bg-hover); }

.dropdown-item-name {
  font-size: 0.88rem;
  color: var(--text-bright);
  font-weight: 500;
}
.dropdown-item-loc {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 1px;
}
.dropdown-item-status {
  display: flex;
  gap: 8px;
  font-size: 0.68rem;
  color: var(--text-muted);
  flex-shrink: 0;
}
.dropdown-item-status .dot { width: 5px; height: 5px; }

.dropdown-empty {
  padding: 16px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* --- Loading Spinner --- */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 40px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* --- Error State --- */
.error-state {
  text-align: center;
  padding: 40px 24px;
  color: var(--text-muted);
}
.error-state-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  opacity: 0.5;
}
.error-state-msg {
  font-size: 0.9rem;
  margin-bottom: 16px;
}
.error-state .btn-back { margin: 0 auto; }

/* --- USA Badge --- */
.usa-badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 10px;
  margin-top: 12px;
}

/* --- Hero --- */
#hero {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 48px;
  background: var(--bg);
}

.hero-content {
  text-align: center;
  max-width: 640px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
}
.rr-logo {
  width: 300px;
  height: 60px;
}

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 3rem);
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.text-gradient {
  color: var(--accent);
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: var(--accent);
  background-clip: unset;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 440px;
  margin: 0 auto 36px;
  line-height: 1.7;
  font-weight: 400;
}

/* --- Stats --- */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 48px;
}

.stat {
  text-align: center;
  position: relative;
}

.stat + .stat::before {
  content: '';
  position: absolute;
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 28px;
  background: var(--border);
}

.stat-value {
  display: block;
  font-family: var(--mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat-encrypted { color: var(--red); }
.stat-partial { color: var(--orange); }
.stat-clear { color: var(--accent); }

.stat-label {
  display: block;
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 6px;
}

/* --- Leaderboard --- */
#leaderboard {
  padding: 0 24px 60px;
  background: var(--bg);
}

.leaderboard-container {
  max-width: 560px;
  margin: 0 auto;
}

.leaderboard-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-bright);
  text-align: center;
  letter-spacing: -0.02em;
}

.leaderboard-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  margin: 4px 0 20px;
}

.leaderboard-list { display: flex; flex-direction: column; gap: 6px; }

.leaderboard-row {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  cursor: pointer;
  transition: border-color 0.2s;
}
.leaderboard-row:hover { border-color: var(--border-hover); }

.leaderboard-rank {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  width: 22px;
  text-align: center;
  flex-shrink: 0;
}

.leaderboard-info { flex: 1; min-width: 0; }
.leaderboard-city {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-bright);
}
.leaderboard-state {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.leaderboard-bar-wrap {
  width: 100px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.04);
  overflow: hidden;
  flex-shrink: 0;
}
.leaderboard-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--red);
}

.leaderboard-pct {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--red);
  width: 42px;
  text-align: right;
  flex-shrink: 0;
}

/* --- Results --- */
#results, #detail, #agencyDetail { flex: 1; padding: 28px 24px; }

.results-container, .detail-container { max-width: 760px; margin: 0 auto; }

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.btn-back {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: border-color 0.2s;
}

.btn-back:hover {
  border-color: var(--accent);
  color: var(--text-bright);
}

/* --- Cards --- */
.results-list { display: flex; flex-direction: column; gap: 8px; }

.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid transparent;
  border-radius: 8px;
  padding: 16px 20px;
  cursor: pointer;
  transition: border-color 0.2s;
}

.result-card:hover {
  border-color: var(--border-hover);
  border-left-color: var(--accent);
}

.result-card:nth-child(even):hover {
  border-left-color: var(--orange);
}

.result-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}

.result-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-bright);
}

.result-location {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.result-type-badge {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  flex-shrink: 0;
}

.badge-city { background: var(--accent-soft); color: var(--accent); }
.badge-county { background: var(--orange-soft); color: var(--orange); }
.badge-state { background: rgba(255,255,255,0.05); color: var(--text-muted); }

/* Encryption bar */
.encryption-bar {
  display: flex;
  height: 3px;
  border-radius: 2px;
  overflow: hidden;
  background: rgba(255,255,255,0.04);
  margin-bottom: 8px;
}

.bar-encrypted { background: var(--red); }
.bar-partial { background: var(--orange); }
.bar-clear { background: var(--accent); }

.result-stats {
  display: flex;
  gap: 14px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.result-stats span { display: flex; align-items: center; gap: 4px; }
.dot { width: 5px; height: 5px; border-radius: 50%; display: inline-block; }
.dot-encrypted { background: var(--red); }
.dot-partial { background: var(--orange); }
.dot-clear { background: var(--accent); }

/* --- Detail --- */
.detail-header { margin: 16px 0 20px; }

.detail-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.detail-header .detail-location {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.detail-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

.summary-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 14px;
  text-align: center;
  transition: border-color 0.2s;
}

.summary-card:hover { border-color: var(--border-hover); }

.summary-card-value {
  font-family: var(--mono);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}

.summary-card-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 8px;
}

/* --- Agency cards --- */
.detail-agencies { display: flex; flex-direction: column; gap: 8px; }

.agency-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid transparent;
  border-radius: 8px;
  padding: 16px 20px;
  cursor: pointer;
  transition: border-color 0.2s;
}

.agency-card:hover {
  border-color: var(--border-hover);
  border-left-color: var(--accent);
}

.agency-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.agency-name {
  font-weight: 600;
  color: var(--text-bright);
  font-size: 0.95rem;
}

.agency-type {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Status badges */
.status-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  white-space: nowrap;
}

.status-encrypted { background: var(--red-soft); color: var(--red); }
.status-partial { background: var(--orange-soft); color: var(--orange); }
.status-clear { background: var(--accent-soft); color: var(--accent); }
.status-unknown { background: rgba(255,255,255,0.04); color: var(--text-muted); }

.agency-meta {
  display: flex;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.agency-meta code {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text);
  background: rgba(255,255,255,0.04);
  padding: 1px 6px;
  border-radius: 3px;
}

/* --- Channels table --- */
.agency-channels { margin-top: 16px; }

.channels-table {
  width: 100%;
  border-collapse: collapse;
}

.channels-table th {
  text-align: left;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

.channels-table td {
  padding: 10px 12px;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--text);
}

.channels-table tr:hover td { background: rgba(255,255,255,0.02); }

.channels-table .freq {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
}

.channels-table .mode {
  font-family: var(--mono);
  font-size: 0.72rem;
}

.channel-encrypted { color: var(--red); }
.channel-clear { color: var(--accent); }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.15); }

/* --- Footer --- */
#footer {
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.footer-links {
  margin-bottom: 8px;
}
.footer-links a { color: var(--text-muted); }
.footer-links a:hover { color: var(--accent); }
.footer-links .separator { margin: 0 8px; opacity: 0.3; }

.footer-clock {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text);
  letter-spacing: 0.5px;
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* --- Responsive --- */
@media (max-width: 768px) {
  #hero { padding: 60px 20px 40px; }
  .hero-title { font-size: clamp(1.6rem, 5vw, 2.2rem); }
  .hero-subtitle { font-size: 0.95rem; }
  .rr-logo { width: 240px; height: 48px; }
  .hero-stats { gap: 20px; }
  .stat-value { font-size: 1.3rem; }
  .stat + .stat::before { left: -10px; height: 22px; }
  .header-title { display: none; }
  .detail-summary { gap: 6px; }
  .summary-card { padding: 14px 8px; }
  .summary-card-value { font-size: 1.5rem; }
  .agency-meta { flex-wrap: wrap; gap: 8px; }
  .channels-table th:nth-child(4),
  .channels-table td:nth-child(4) { display: none; }
  .leaderboard-bar-wrap { width: 60px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: clamp(1.4rem, 7vw, 1.8rem); }
  .hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 24px;
    max-width: 280px;
    margin: 48px auto 0;
  }
  .stat-value { font-size: 1.2rem; }
  .stat-label { font-size: 0.6rem; }
  .stat + .stat::before { display: none; }
  .detail-summary { grid-template-columns: 1fr; }
  .search-kbd { display: none; }
  .search-wrap--hero .search-input { font-size: 0.95rem; padding: 12px 16px 12px 42px; }
  .leaderboard-bar-wrap { width: 40px; }
  .leaderboard-pct { width: 36px; font-size: 0.72rem; }
}