:root {
  --glass-bg: rgba(15, 23, 42, 0.8); /* Much darker glass */
  --glass-border: rgba(255, 255, 255, 0.1);
  --text-primary: #ffffff; /* Pure white */
  --text-secondary: #94a3b8; /* Muted blue-grey */
  --accent: #38bdf8;
  --card-radius: 24px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", sans-serif;
}

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent);
}

a:visited {
  color: var(--text-primary); /* Prevent purple visited links */
}

a:visited:hover {
  color: var(--accent);
}

body {
  /* Dark Cyan/Teal Sky & Clouds Pattern */
  background: radial-gradient(
      circle at 20% 20%,
      rgba(45, 212, 191, 0.1) 0%,
      transparent 25%
    ),
    /* Teal glow */
      radial-gradient(
        circle at 80% 50%,
        rgba(6, 182, 212, 0.1) 0%,
        transparent 25%
      ),
    /* Cyan glow */
      linear-gradient(135deg, #0f3642 0%, #082f49 50%, #020617 100%); /* Deep Cyan to Dark Blue */
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem;
  transition: background 0.5s ease;
}

/* Landing Mode Styles */
body.landing-mode {
  justify-content: center;
  /* Explicit Dark Cyan Background */
  background-color: #042f2e; /* Dark Teal Base */
  background-image: radial-gradient(
      circle at 50% 50%,
      rgba(6, 182, 212, 0.2) 0%,
      transparent 60%
    ),
    /* Cyan Glow */
      linear-gradient(rgba(45, 212, 191, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 212, 191, 0.05) 1px, transparent 1px);
  background-size: 100% 100%, 50px 50px, 50px 50px;
  background-position: center, center, center;
}

body.landing-mode .container {
  background: transparent;
  box-shadow: none;
  border: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: 0;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
}

body.landing-mode footer {
  margin-top: 0;
  padding-bottom: 0;
  position: relative;
  z-index: 10;
}

body.landing-mode #landing-content {
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 32px;
  border: 1px solid var(--glass-border);
  padding: 4rem 3rem 3rem 3rem; /* Reduced bottom padding */
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  width: 100%;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: fadeIn 0.8s ease-out;
}

body.landing-mode .location-controls {
  margin-bottom: 0;
}

/* Ensure landing content doesn't interfere when not in landing mode */
#landing-content {
  width: 100%;
  transition: all 0.5s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.container {
  width: 100%;
  max-width: 1400px; /* Wider container */
  background: rgba(15, 23, 42, 0.4); /* Subtle dark overlay */
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 32px;
  border: 1px solid var(--glass-border);
  padding: 2rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

header {
  text-align: center;
  margin-bottom: 2rem;
}

h1 {
  font-size: 3.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, #bae6fd 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

p.subtitle {
  color: #e0f2fe;
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.header-description {
  max-width: 600px;
  margin: 1.5rem auto 0;
  color: #94a3b8;
  font-size: 1.05rem;
  line-height: 1.6;
  font-weight: 400;
}

/* Search Controls */
.location-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  width: 100%;
}

.search-container {
  display: flex;
  gap: 0.8rem;
  width: 100%;
  max-width: 700px;
  position: relative;
}

select,
input {
  padding: 1rem;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.3);
  color: white;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

select:focus,
input:focus {
  border-color: var(--accent);
}

select {
  width: 150px;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
}

input {
  flex-grow: 1;
}

.search-results {
  width: 100%;
  max-width: 700px;
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  background: rgba(15, 23, 42, 0.95);
  padding: 1rem;
  border-radius: 16px;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 100;
  border: 1px solid var(--glass-border);
  margin-top: 0.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.result-item {
  padding: 0.8rem;
  border-radius: 12px;
  background: rgba(56, 189, 248, 0.05);
  cursor: pointer;
  transition: background 0.2s;
}

.result-item:hover {
  background: var(--accent);
}

button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  font-size: 1rem;
  white-space: nowrap;
}

button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

button.secondary {
  background: transparent;
  border: 1px solid var(--glass-border);
}

button.secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Loading Inline */
.loading-inline {
  display: none; /* Toggled by JS */
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  animation: fadeIn 0.5s ease-out;
}

.spinner-small {
  width: 24px;
  height: 24px;
  border: 3px solid rgba(56, 189, 248, 0.2);
  border-left-color: var(--accent);
  border-radius: 50%;
  animation: spin-infinite 1s linear infinite;
  will-change: transform;
  transform-origin: center;
}

.loading-text {
  font-size: 1.1rem;
  color: var(--accent);
  font-weight: 500;
  animation: pulse 2s infinite;
}

@keyframes spin-infinite {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

/* Bento Grid Dashboard */
.dashboard {
  display: none;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto auto; /* Flexible rows */
  gap: 1.5rem;
  width: 100%;
}

.card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  padding: 1.5rem;
  transition: transform 0.3s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.1);
}

.card-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.card-value {
  font-size: 2rem;
  font-weight: 700;
}

/* Forecast Card: Bottom Full Width */
.card-forecast {
  grid-column: 1 / -1;
  min-height: 350px;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.9) 0%,
    rgba(30, 41, 59, 0.9) 100%
  );
}

.card-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.toggle-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toggle-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.toggle-label.active {
  color: var(--accent);
  font-weight: 700;
}

/* Toggle Switch */
.switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.1);
  transition: 0.4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.4s;
}

input:checked + .slider {
  background-color: var(--accent);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--accent);
}

input:checked + .slider:before {
  transform: translateX(24px);
}

.slider.round {
  border-radius: 24px;
}

.slider.round:before {
  border-radius: 50%;
}

.forecast-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  height: calc(100% - 40px); /* Adjust for header */
}

.forecast-chart-container {
  width: 100%;
  height: 100%;
  min-height: 200px;
}

.forecast-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
}

.forecast-stat {
  background: rgba(56, 189, 248, 0.05);
  padding: 1rem;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.stat-icon {
  font-size: 2rem;
}

.stat-info h4 {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.2rem;
}

.stat-info p {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-info small {
  font-size: 0.8rem;
  color: var(--accent);
}

.card-sub {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

/* Specific Card Placements */

/* Pollutant Radar: Top Left, 2x2 */
.card-radar {
  grid-column: span 1;
  min-height: 250px;
}

/* AQI Gauge: Top Right, 2x1 */
.card-aqi {
  grid-column: span 1;
  min-height: 250px;
}

/* Metrics Chart: Middle Right, 2x1 */
.card-metrics {
  grid-column: span 2;
  min-height: 250px;
}

/* Small Cards Row: Bottom, 1x1 each */
.card-small {
  grid-column: span 1;
  min-height: 130px;
  text-align: center;
  justify-content: center;
  align-items: center;
}

/* Health Advice: Full Width */
.card-advice {
  grid-column: 1 / -1;
  background: linear-gradient(
    135deg,
    rgba(102, 126, 234, 0.15) 0%,
    rgba(118, 75, 162, 0.15) 100%
  );
  border: 1px solid rgba(102, 126, 234, 0.3);
}

/* Planner Agent Card */
.card-planner {
  grid-column: 1 / -1;
  background: linear-gradient(
    135deg,
    rgba(16, 185, 129, 0.1) 0%,
    rgba(5, 150, 105, 0.1) 100%
  );
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.planner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-top: 1rem;
}

.planner-item {
  background: rgba(56, 189, 248, 0.05);
  padding: 1rem;
  border-radius: 12px;
}

.planner-time {
  font-weight: 700;
  color: #4ade80; /* Green accent */
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.planner-content {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.planner-content strong {
  color: #38bdf8;
}

/* Heatmap Styles */
.heatmap-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
  z-index: 1000;
  border-radius: 12px;
}

.overlay-content {
  background: var(--glass-bg);
  padding: 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--accent);
  max-width: 300px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  animation: fadeIn 0.3s ease-out;
}

.overlay-content h4 {
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.overlay-content p {
  font-size: 0.9rem;
  color: #e2e8f0;
  line-height: 1.5;
}

.health-content {
  font-size: 1rem;
  line-height: 1.6;
}

.health-content h3 {
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  color: var(--accent);
}

/* Show More Button on Dashboard */
.show-more-btn {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  margin-top: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px; /* Pill shape */
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
  text-align: center;
}

.show-more-btn:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(45, 212, 191, 0.2);
}

/* News Card Styles */
.news-item {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.news-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(5px);
  border-color: rgba(6, 182, 212, 0.3);
}

.news-link {
  text-decoration: none;
  color: var(--text-primary);
  display: block;
  transition: color 0.2s;
}

.news-link:hover {
  color: var(--accent);
}

.news-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.news-meta {
  font-size: 0.85rem;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.news-source {
  color: #38bdf8;
  font-weight: 500;
}

/* Responsive adjustments */
.location-sub-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  justify-content: center;
}

.divider {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .dashboard {
    grid-template-columns: 1fr;
  }
  .card-radar,
  .card-aqi,
  .card-metrics,
  .card-small,
  .card-advice,
  .card-planner {
    grid-column: span 1 !important; /* Force single column */
    grid-row: auto;
  }
  .planner-grid,
  .forecast-grid {
    grid-template-columns: 1fr;
  }

  .forecast-grid {
    gap: 1.5rem;
  }

  .forecast-chart-container {
    min-height: 250px; /* Give chart space */
  }
}

@media (max-width: 600px) {
  body {
    padding: 0; /* Remove body padding on mobile */
  }

  .container {
    padding: 1rem;
    border-radius: 0; /* Full width on mobile */
    border: none;
    background: transparent; /* Cleaner look */
    box-shadow: none;
  }

  /* Landing Mode Mobile Optimizations */
  body.landing-mode .container {
    padding: 1rem;
    justify-content: center;
    min-height: 100vh; /* Ensure full height */
  }

  body.landing-mode #landing-content {
    padding: 2rem 1.5rem 1.5rem 1.5rem; /* Tighter padding on mobile */
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); /* Softer shadow */
  }

  body.landing-mode .location-controls {
    margin-bottom: 0;
  }

  body.landing-mode h1 {
    font-size: 2.5rem; /* Smaller title */
  }

  .dashboard {
    gap: 1rem; /* Symmetrical gap */
  }

  h1 {
    font-size: 2rem;
  }

  .subtitle {
    font-size: 1rem;
  }

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

  select,
  input,
  button {
    width: 100%;
  }

  select {
    background-position: right 1rem center;
  }

  .location-controls {
    gap: 1rem;
  }

  .location-sub-controls {
    flex-direction: column;
    gap: 0.5rem;
  }

  /* Chart Adjustments */
  .card-radar {
    min-height: 250px;
  }

  .card-aqi,
  .card-metrics {
    min-height: 200px;
  }

  .card {
    padding: 1rem;
  }

  .card-value {
    font-size: 1.5rem;
  }

  .card-label {
    font-size: 0.75rem;
  }

  /* Text Output Adjustments */
  .planner-list {
    font-size: 0.95rem;
  }

  .health-content {
    font-size: 0.95rem;
  }

  /* Footer Mobile Optimization */
  footer {
    margin-top: 1rem;
    padding-bottom: 2rem; /* Ensure space at bottom */
  }

  body.landing-mode footer {
    margin-top: 0;
    padding-bottom: 1rem;
  }

  .footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 0.8rem;
    font-size: 0.65rem;
    gap: 0.3rem;
    width: auto;
    max-width: 100%;
    flex-wrap: nowrap;
    line-height: 1.3;
    border-radius: 50px;
    text-align: center;
    white-space: nowrap; /* Force single line if possible */
  }

  .footer-icons {
    gap: 0.5rem;
  }
}

/* Emergency Items */
.emergency-item {
  text-align: center;
  background: rgba(0, 0, 0, 0.2);
  padding: 0.8rem;
  border-radius: 12px;
  flex: 1;
  min-width: 80px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.emerg-label {
  font-size: 0.8rem;
  color: #fca5a5;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
  font-weight: 600;
}

.emerg-val {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
}

/* Mobile Footer Adjustments */
@media (max-width: 600px) {
  .footer-logo-text {
    font-size: 0.9rem;
  }

  .footer-logo {
    height: 1.1em;
    margin-bottom: -2px;
  }

  .footer-separator {
    margin: 0 0.2rem;
  }

  /* Ensure icons stay together on mobile */
  .footer-icons {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
  }
}

/* AQI Color classes */
.aqi-good {
  color: #4ade80;
}
.aqi-moderate {
  color: #fbbf24;
}
.aqi-unhealthy {
  color: #fb923c;
}
.aqi-hazardous {
  color: #ef4444;
}

/* Footer */
footer {
  margin-top: 2rem;
  padding-bottom: 2rem;
  width: 100%;
  display: flex;
  justify-content: center;
}

.footer-content {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  font-weight: 500;
  background: rgba(2, 6, 23, 0.6);
  padding: 0.8rem 2rem;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  transition: transform 0.3s, border-color 0.3s;
  flex-wrap: wrap; /* Allow wrapping on desktop if needed, though unlikely */
}

.footer-content:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(2, 6, 23, 0.8);
}

.footer-content a {
  color: #fff;
  text-decoration: none;
  transition: color 0.2s;
  font-weight: 600;
}

.footer-content a:hover {
  color: var(--accent);
}

.footer-separator {
  margin: 0 0.5rem;
  opacity: 0.3;
}

.footer-logo-text {
  font-weight: 700;
  color: #fff;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

.logo-link {
  text-decoration: none;
}

.logo-link:hover .footer-logo-text {
  color: var(--accent);
}

.footer-icons {
  display: inline-flex;
  align-items: center;
  gap: 0; /* Gap handled by separator margin */
}

.github-link {
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s, transform 0.2s;
}

.github-link:hover {
  color: var(--accent);
  transform: scale(1.1);
}

.github-link svg {
  width: 1.2em;
  height: 1.2em;
}
/* Back Button Styling */
.back-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}

.back-button:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(-5px);
  border-color: var(--primary-color);
}

/* News Card Bento Styling */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  padding-bottom: 3rem;
}

.news-card-bento {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 1.5rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.news-card-bento:hover {
  transform: translateY(-5px);
  background: rgba(30, 41, 59, 0.8);
  border-color: var(--primary-color);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.news-card-bento.featured {
  grid-column: span 2;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.8) 0%,
    rgba(30, 41, 59, 0.8) 100%
  );
}

.news-content h3 {
  font-size: 1.2rem;
  margin: 0.8rem 0;
  line-height: 1.4;
}

.news-content h3 a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.2s;
}

.news-content h3 a:hover {
  color: var(--accent);
}

.read-more {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  opacity: 0.8;
  transition: all 0.2s;
}

.read-more:hover {
  opacity: 1;
  transform: translateX(3px);
}

/* News Page Header & Filters */
.news-header {
  margin-bottom: 3rem;
  text-align: center;
  padding-top: 2rem;
}

.filter-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.filter-input,
.filter-select {
  padding: 0.8rem 1.5rem;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(15, 23, 42, 0.6);
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.filter-input {
  width: 320px;
}

.filter-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
  padding-right: 2.5rem;
  appearance: none;
}

.filter-input:focus,
.filter-select:focus {
  border-color: var(--primary-color);
  background: rgba(15, 23, 42, 0.8);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.15);
}

.no-news {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem;
  color: var(--text-secondary);
  font-size: 1.2rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 24px;
  border: 1px dashed rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  body {
    padding: 0.5rem;
  }

  .container {
    padding: 0.5rem;
  }

  h1 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
  }

  .subtitle {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
  }

  .card {
    padding: 1rem;
  }

  .card-label {
    font-size: 0.75rem;
  }

  .card-value {
    font-size: 1.6rem;
  }

  /* Collapse all grids to single column */
  .dashboard-grid,
  .forecast-grid,
  .news-grid,
  .support-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  /* Ensure full width for spanned items */
  .card-radar,
  .card-aqi,
  .card-metrics,
  .card-forecast,
  .card-map,
  .card-news,
  .card-support,
  .card-advice,
  .card-planner,
  .news-card-bento.featured {
    grid-column: span 1;
  }

  /* Touch Targets */
  button,
  .action-btn,
  .support-btn,
  .show-more-btn,
  .back-button,
  .filter-select,
  .filter-input {
    min-height: 44px; /* Apple Human Interface Guidelines */
    padding: 0.8rem 1.2rem;
  }

  .filter-input {
    width: 100%;
  }

  .location-controls {
    flex-direction: column;
    width: 100%;
  }

  .location-sub-controls {
    width: 100%;
  }

  #location-btn,
  #search-btn {
    width: 100%;
    justify-content: center;
  }
}

/* Support Page Styles - Premium Redesign */
.emergency-header {
  text-align: center;
  margin-bottom: 3rem;
  padding-top: 2rem;
}

.emergency-title {
  background: linear-gradient(135deg, #ef4444 0%, #f87171 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
  text-shadow: 0 10px 30px rgba(239, 68, 68, 0.2);
}

.emergency-subtitle {
  color: var(--text-secondary);
  font-size: 1.2rem;
  font-weight: 400;
  opacity: 0.9;
}

.support-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
  padding-bottom: 6rem;
}

.support-card {
  background: rgba(30, 41, 59, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 2rem;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.support-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(30, 41, 59, 0.5);
}

.support-card h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 1.2rem;
  border-radius: 18px;
  font-weight: 600;
  text-decoration: none;
  margin-bottom: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 1.05rem;
  position: relative;
  overflow: hidden;
}

.action-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.action-btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: white;
  box-shadow: 0 8px 20px rgba(239, 68, 68, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: white;
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Pulsing animation for emergency button */
@keyframes pulse-red {
  0% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
  }
}

.btn-pulse {
  animation: pulse-red 2s infinite;
}

.tips-list {
  list-style: none;
  padding: 0;
}

.tips-list li {
  padding: 1.2rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  margin-bottom: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: background 0.2s ease;
}

.tips-list li:hover {
  background: rgba(255, 255, 255, 0.04);
}

.tips-list li:last-child {
  margin-bottom: 0;
}
.tips-list strong {
  color: var(--text-primary);
  font-weight: 600;
  display: block;
  margin-bottom: 0.25rem;
}

@media (max-width: 768px) {
  .emergency-title {
    font-size: 2.25rem;
  }
  .support-card {
    padding: 1.5rem;
  }
  .action-btn {
    padding: 1rem;
  }
  .action-grid {
    grid-template-columns: 1fr;
  }
}

/* UI Refinements */
.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.action-grid .action-btn {
  margin-bottom: 0;
  height: 100%;
}

.btn-capsule {
  border-radius: 9999px !important;
  padding: 0.8rem 2rem !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem !important;
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-capsule:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

/* --- NEW FEATURE: CIGARETTE BAR (Horizontal Line) --- */
.card-cigarette {
  grid-column: 1 / -1; /* Full width */
  grid-row: auto; /* Let it flow naturally */
  background: linear-gradient(
    90deg,
    rgba(239, 68, 68, 0.15) 0%,
    rgba(153, 27, 27, 0.15) 100%
  );
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 16px;
  padding: 0.75rem 2rem;

  /* Layout: Horizontal Bar */
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.cig-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cig-icon {
  font-size: 2rem; /* Slightly smaller for bar */
  animation: pulse-slow 3s infinite;
}

.cig-data {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.cig-value {
  font-size: 2rem;
  margin: 0;
  line-height: 1;
  color: #fca5a5;
}

.cig-sub {
  font-size: 1rem;
  color: #fecaca;
  white-space: nowrap;
}

.cig-disclaimer {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  padding-left: 1rem;
}

/* Warning State for Cigarette Bar */
.card-cigarette.high-risk {
  background: linear-gradient(
    90deg,
    rgba(220, 38, 38, 0.3) 0%,
    rgba(127, 29, 29, 0.3) 100%
  );
  border-color: #ef4444;
  box-shadow: 0 0 20px rgba(220, 38, 38, 0.1);
}

@keyframes pulse-slow {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

/* Source Analysis */
.card-sources {
  grid-column: 1 / -1;
}

.sources-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.source-badge {
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
}

@media (max-width: 600px) {
  /* Stack the cigarette card elements vertically on mobile for better visibility */
  .card-cigarette {
    flex-direction: column;
    align-items: flex-start; /* Align to left */
    gap: 1rem;
    padding: 1.5rem; /* More padding on mobile */
  }

  .cig-container {
    width: 100%;
    justify-content: flex-start;
  }

  .cig-disclaimer {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1); /* Top border instead of left */
    padding-top: 0.5rem;
    width: 100%;
    text-align: left;
    opacity: 0.7;
  }
}