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

body {
  background-color: #f9fafb;
  color: #222;
  line-height: 1.6;
  scroll-behavior: smooth;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 10;
}

.logo {
  font-weight: 700;
  font-size: 1.3rem;
  color: #ffb300;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links .active {
  color: #009879;
}

.hero {
  background: linear-gradient(to right, #fff9e6, #f0fff4);
  text-align: center;
  padding: 6rem 2rem;
  background-image: url('solar-bg.jpg');
  background-size: cover;
  background-position: center;
  color: #222;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(255,255,255,0.7);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #009879;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.search-box {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.search-box input {
  padding: 0.8rem 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  width: 250px;
  font-size: 1rem;
}

.search-box button {
  background: #ffb300;
  color: white;
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}

.search-box button:hover {
  background: #e6a100;
}

.result-section {
  padding: 4rem 2rem;
  text-align: center;
}

.result-section h2 {
  color: #009879;
  margin-bottom: 1.5rem;
}

.card {
  background: white;
  max-width: 700px;
  margin: 0 auto;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  text-align: left;
  line-height: 1.8;
}

.hidden {
  display: none;
}

.analytics-section {
  background: #f5fef8;
  padding: 4rem 2rem;
  text-align: center;
}

.analytics-section h2 {
  color: #ffb300;
  margin-bottom: 2rem;
}

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.analytics-grid .card {
  text-align: center;
  background: white;
}

.map-section {
  padding: 4rem 2rem;
  text-align: center;
}

.map-section h2 {
  color: #009879;
  margin-bottom: 1.5rem;
}

#mapContainer iframe {
  width: 100%;
  max-width: 900px;
  height: 450px;
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

footer {
  background: #fff;
  text-align: center;
  padding: 1.5rem;
  font-size: 0.9rem;
  color: #555;
  margin-top: 2rem;
  border-top: 1px solid #eee;
}

@media (max-width: 600px) {
  .search-box {
    flex-direction: column;
    align-items: center;
  }
  .search-box input {
    width: 90%;
  }
}
.fade-in {
  animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
/* 🌙 Dark Mode */
body.dark {
  background-color: #121212;
  color: #e4e4e4;
}

body.dark .navbar {
  background-color: #1f1f1f;
  box-shadow: 0 2px 8px rgba(255,255,255,0.05);
}

body.dark .nav-links a {
  color: #ccc;
}

body.dark .nav-links a:hover,
body.dark .nav-links .active {
  color: #ffcc33;
}

body.dark .hero {
  background: linear-gradient(to right, #202020, #1a1a1a);
  background-image: url('solar-bg.jpg'); 
  background-size: cover;
  background-position: center;
  background-blend-mode: multiply;
  background-color: #0c0c0c; 
  color: #fff;
}

body.dark .card {
  background: #1f1f1f;
  color: #eaeaea;
  box-shadow: 0 2px 6px rgba(255,255,255,0.05);
}

body.dark .analytics-section {
  background: #181818;
}

body.dark footer {
  background: #1f1f1f;
  border-top: 1px solid #333;
}


.theme-toggle {
  display: flex;
  align-items: center;
  margin-left: 1rem;
}

.toggle-label {
  cursor: pointer;
  font-size: 1.2rem;
}

.toggle-label .sun,
.toggle-label .moon {
  display: none;
}

#themeSwitch:checked + .toggle-label .moon {
  display: inline;
}

#themeSwitch:not(:checked) + .toggle-label .sun {
  display: inline;
}