/* ========================================
   DCPC Election District Map — Styles
   Matches downtownplanningsd.org branding
   ======================================== */

/* --- Custom Properties --- */
:root {
  --color-gold: #E8B456;
  --color-gold-hover: #d4a34c;
  --color-gold-light: #EFB25D;
  --color-gold-bg: #fdf6e9;
  --color-olive: #7F803E;
  --color-olive-light: #f2f2e6;
  --color-navy: #1E293B;
  --color-text: #334155;
  --color-text-light: #64748b;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-border: #e2e8f0;
  --color-vacant: #e76f51;
  --color-vacant-bg: #fef2ee;
  --color-filled: #2a9d8f;
  --color-filled-bg: #e6f7f4;

  --font-heading: 'Open Sans', -apple-system, system-ui, sans-serif;
  --font-button: 'Raleway', -apple-system, system-ui, sans-serif;
  --font-body: -apple-system, 'Segoe UI', system-ui, Roboto, sans-serif;

  --radius: 3px;
  --radius-lg: 6px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.1);

  /* District colors */
  --district-little-italy: #f4a261;
  --district-cortez: #e9c46a;
  --district-columbia: #457b9d;
  --district-core: #9b5de5;
  --district-ev-north: #264653;
  --district-gaslamp: #9b5de5;
  --district-ev-south: #2a9d8f;
  --district-marina: #606c38;
}

/* --- Base / Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg-alt);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  margin: 0;
}

/* --- Hidden attribute override --- */
[hidden] {
  display: none !important;
}

/* --- Screen reader only --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Header (standalone only) --- */
.app-header {
  background: var(--color-navy);
  color: #fff;
  padding: 28px 0 24px;
  border-bottom: 4px solid var(--color-gold);
}

.app-header h1 {
  color: #fff;
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.header-subtitle {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  max-width: 700px;
  line-height: 1.5;
  margin: 0;
}

/* --- Embed explainer (for embed.html) --- */
.embed-explainer {
  background: var(--color-gold-bg);
  border-left: 4px solid var(--color-gold);
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  color: var(--color-text);
  border-radius: var(--radius);
}

/* --- Init Error Banner --- */
.init-error {
  background: var(--color-vacant-bg);
  border: 1px solid var(--color-vacant);
  border-left: 4px solid var(--color-vacant);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin: 20px 0;
  color: #922b11;
  font-size: 0.95rem;
}

.init-error p {
  margin: 0;
}

/* --- Search Section --- */
.search-section {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 24px;
  margin: 24px 0 20px;
}

.search-row {
  display: flex;
  gap: 12px;
}

#search-input {
  flex: 1;
  padding: 12px 16px;
  font-size: 1rem;
  font-family: var(--font-body);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.2s;
}

#search-input:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(232, 180, 86, 0.2);
}

#search-input::placeholder {
  color: #94a3b8;
}

.search-button {
  padding: 12px 24px;
  font-size: 0.95rem;
  font-family: var(--font-button);
  font-weight: 600;
  color: #fff;
  background: var(--color-gold);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}

.search-button:hover {
  background: var(--color-gold-hover);
}

.search-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.search-button:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 2px;
}

.search-hint {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin: 8px 0 0;
}

.search-error {
  background: var(--color-vacant-bg);
  color: #922b11;
  padding: 10px 14px;
  border-radius: var(--radius);
  margin-top: 12px;
  font-size: 0.9rem;
  border-left: 3px solid var(--color-vacant);
}

.search-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-gold);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --- Map Section --- */
.map-section {
  margin: 0 0 20px;
}

#map {
  height: 420px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  z-index: 1;
}

/* Leaflet popup styling */
.leaflet-popup-content-wrapper {
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-lg) !important;
}

.leaflet-popup-content {
  font-family: var(--font-body) !important;
  font-size: 0.9rem !important;
  margin: 10px 14px !important;
  color: var(--color-navy) !important;
}

.popup-district-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-navy);
}

.popup-address {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

/* District permanent labels on map */
.district-label {
  font-family: var(--font-heading) !important;
  font-weight: 700 !important;
  font-size: 0.78rem !important;
  padding: 3px 7px !important;
  border-radius: var(--radius) !important;
  background: rgba(255, 255, 255, 0.82) !important;
  color: var(--color-navy) !important;
  border: none !important;
  box-shadow: none !important;
  white-space: nowrap !important;
  pointer-events: none !important;
  text-align: center !important;
}

.district-label::before {
  display: none !important;
}

/* Pulsing highlight for matched district */
@keyframes pulse-border {
  0%   { opacity: 1; }
  50%  { opacity: 0.4; }
  100% { opacity: 1; }
}

.district-highlight {
  animation: pulse-border 1.5s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .district-highlight {
    animation: none;
    opacity: 0.8;
  }
  .spinner {
    animation-duration: 2s;
  }
}

/* --- Map Legend --- */
.map-legend {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 10px 14px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--color-text);
}

.map-legend h4 {
  font-size: 0.8rem;
  margin: 0 0 6px;
  color: var(--color-navy);
  font-family: var(--font-heading);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 3px;
}

.legend-swatch {
  width: 14px;
  height: 14px;
  border-radius: 2px;
  flex-shrink: 0;
  border: 1px solid rgba(0, 0, 0, 0.15);
}

/* --- Results Panel --- */
.results-panel {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 28px;
  margin: 0 0 24px;
}

/* District badge */
.district-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.district-badge-icon {
  font-size: 1.5rem;
}

.district-badge-text h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}

.district-badge-text p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin: 2px 0 0;
}

/* Shared seat note */
.shared-seat-note {
  background: #f5f0ff;
  border-left: 4px solid #9b5de5;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--color-text);
  margin-bottom: 20px;
  line-height: 1.5;
}

/* Selector tabs (Resident / Business) */
.selector-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--color-gold);
}

.selector-tab {
  flex: 1;
  padding: 10px 16px;
  font-family: var(--font-button);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  background: var(--color-bg);
  color: var(--color-text);
  transition: background 0.2s, color 0.2s;
}

.selector-tab:hover {
  background: var(--color-gold-bg);
}

.selector-tab.active {
  background: var(--color-gold);
  color: #fff;
}

.selector-tab:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: -2px;
}

/* Seat sections */
.seats-section {
  margin-bottom: 24px;
}

.seats-section h2 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-navy);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-border);
}

.seats-subsection-heading {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 16px 0 8px;
}

.seats-grid {
  display: grid;
  gap: 8px;
}

.seats-empty {
  font-size: 0.88rem;
  color: var(--color-text-light);
  font-style: italic;
  padding: 8px 0;
}

/* Seat card — two-row layout */
.seat-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  transition: box-shadow 0.15s;
}

.seat-card:hover {
  box-shadow: var(--shadow);
}

/* Header: label on top, term info below */
.seat-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.seat-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-navy);
}

.seat-expires {
  font-size: 0.72rem;
  color: var(--color-text-light);
}

/* Footer row: status badge + org name */
.seat-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.vacant-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: var(--color-vacant-bg);
  color: var(--color-vacant);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 20px;
  letter-spacing: 0.02em;
}

.filled-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: var(--color-filled-bg);
  color: var(--color-filled);
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 20px;
}

.seat-reserved-note {
  width: 100%;
  font-size: 0.78rem;
  color: var(--color-text-light);
  font-style: italic;
  padding-top: 4px;
}

.seat-org-name {
  font-size: 0.78rem;
  color: var(--color-text-light);
}

/* At-large note */
.at-large-note {
  background: var(--color-olive-light);
  border-left: 4px solid var(--color-olive);
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--color-text);
  margin-bottom: 20px;
  line-height: 1.5;
}

/* Election countdown */
.election-countdown {
  background: var(--color-gold-bg);
  border-left: 4px solid var(--color-gold);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 16px;
  line-height: 1.4;
}

/* CTA section */
.cta-section {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  padding-top: 8px;
}

/* Primary CTA button (gold filled) */
.cta-button {
  display: inline-block;
  padding: 13px 28px;
  font-family: var(--font-button);
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  background: var(--color-gold);
  border: 2px solid var(--color-gold);
  border-radius: var(--radius);
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.1s;
  text-align: center;
}

.cta-button:hover {
  background: var(--color-gold-hover);
  border-color: var(--color-gold-hover);
  transform: translateY(-1px);
}

.cta-button:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 2px;
}

/* Outline CTA button (secondary / candidate registration) */
.cta-button-outline {
  display: inline-block;
  padding: 13px 28px;
  font-family: var(--font-button);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-navy);
  background: transparent;
  border: 2px solid var(--color-navy);
  border-radius: var(--radius);
  text-decoration: none;
  transition: background 0.2s, color 0.2s, transform 0.1s;
  text-align: center;
}

.cta-button-outline:hover {
  background: var(--color-navy);
  color: #fff;
  transform: translateY(-1px);
}

.cta-button-outline:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* --- In-Person Voting Note --- */
.inperson-voting-note {
  background: var(--color-gold-bg);
  border-left: 4px solid var(--color-navy);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--color-navy);
  margin-top: 16px;
  line-height: 1.5;
}

/* --- Outside District Panel --- */
.outside-panel {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 28px;
  margin: 0 0 24px;
}

.outside-panel > p {
  background: var(--color-gold-bg);
  border-left: 4px solid var(--color-gold);
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.92rem;
  margin: 0 0 20px;
}

/* --- Election info bar --- */
.election-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--color-olive);
  color: #fff;
  padding: 10px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  font-family: var(--font-heading);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .app-header {
    padding: 20px 0 18px;
  }

  .app-header h1 {
    font-size: 1.4rem;
  }

  .search-row {
    flex-direction: column;
  }

  .search-button {
    width: 100%;
  }

  #map {
    height: 320px;
  }

  .results-panel,
  .outside-panel {
    padding: 20px;
  }

}

@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }

  .search-section {
    padding: 16px;
  }

  #map {
    height: 260px;
    border-radius: var(--radius);
  }

  .results-panel,
  .outside-panel {
    padding: 16px;
  }

  .district-badge {
    padding: 12px 14px;
  }

  .district-badge-text h2 {
    font-size: 1.05rem;
  }

  .selector-tab {
    font-size: 0.82rem;
    padding: 8px 10px;
  }
}