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

body {
  background: linear-gradient(135deg, #5f9cff, #3a47d5);
  color: white;
  min-height: 100vh;
  transition: 0.5s;
}

/* DARK MODE */
body.dark {
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
}

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

/* HEADER */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  font-weight: 600;
}

#themeToggle {
  border: none;
  background: rgba(255,255,255,0.2);
  padding: 10px;
  border-radius: 50%;
  cursor: pointer;
}

/* SEARCH */
.search-box {
  margin: 20px 0;
  display: flex;
  gap: 10px;
}

.search-box input {
  flex: 1;
  padding: 12px;
  border-radius: 15px;
  border: none;
  outline: none;
}

.search-box button {
  padding: 12px;
  border-radius: 15px;
  border: none;
  cursor: pointer;
}

/* CARD */
.card {
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(20px);
  border-radius: 25px;
  padding: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}

/* MAIN */
.main-card {
  text-align: center;
}

.main-card h1 {
  font-size: 60px;
}

/* DETAILS */
.details {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* SECTION */
.section {
  margin-top: 20px;
}

/* HOURLY */
.scroll {
  display: flex;
  gap: 10px;
  overflow-x: auto;
}

.scroll .card {
  min-width: 100px;
  text-align: center;
}

/* FORECAST */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

/* ANIMATION */
.card {
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from {opacity: 0; transform: translateY(10px);}
  to {opacity: 1;}
}