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

html, body {
  height: 100vh;
  width: 100vw;
}

body {
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  background: linear-gradient(145deg, #FDBB2D 0%, #FDC830 10%, #22C1C3 70%, #1A2980 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
  color: #000;
  overflow: hidden; 
}


.card {
  height: 95vh;
  width: 95vw;
  display: flex;
  padding: 20px;
  border-radius: 20px;
  background: rgba(255,255,255,0.06);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
  overflow: hidden;
}

 /* LEFT weather section  */
.weather {
  flex: 2;
  padding-right: 20px;
  overflow-y: auto;
}

/* RIGHT forecast section */
.forecast {
  flex: 1;
  background: rgba(255,255,255,0.08);
  padding: 18px;
  border-radius: 16px;
  height: 100%;
  overflow-y: auto;
}

/*  Search  */
.search {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}
.search input {
  flex: 1;
  padding: 12px 16px;
  border-radius: 999px;
  border: none;
  outline: none;
  background: #ebfffc;
  color: #000;
  font-size: 15px;
}
.search button {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  background: #ebfffc;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.search button img {
  width: 22px;
  height: 22px;
}

/*  Weather Area  */
.weather .weather-icon {
  width: 120px;
  margin: 10px auto;
  display: block;
}
.weather .city {
  font-weight: 600;
  font-size: 28px;
}
.weather .country {
  opacity: 0.9;
}

.local-time {
  font-size: 14px;
  margin-bottom: 8px;
  opacity: 0.95;
}

.main-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
}

.temp {
  font-size: 68px;
  font-weight: 700;
}

.meta {
  display: flex;
  gap: 14px;
}
.meta div {
  display: flex;
  align-items: center;
  gap: 8px;
}
.meta img {
  width: 36px;
  height: 36px;
}

.sun-row {
  display: flex;
  gap: 28px;
  margin-top: 16px;
  justify-content: center;
  font-size: 15px;
}


.aqi-block {
  margin-top: 20px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.10);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  color: #000;
}

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

.aqi-value {
  font-size: 24px;
  font-weight: 700;
}

.aqi-desc {
  margin-top: 4px;
  font-size: 14px;
  opacity: 0.95;
}

.aqi-numbers small {
  font-size: 13px;
  opacity: 0.9;
}

/* Color bar wrapper */
.aqi-bar-outer {
  width: 100%;
  height: 14px;
  background: rgba(255,255,255,0.12);
  border-radius: 10px;
  margin-top: 14px;
  overflow: hidden;
  position: relative;
}

/* Color-changing slider bar */
.aqi-bar-inner {
  height: 100%;
  width: 0%;
  border-radius: 10px;
  transition: width 0.8s ease, background 0.8s ease;
}

/* AQI color classes */
.aqi-good        { background: #4CAF50; }
.aqi-fair        { background: #8BC34A; }
.aqi-moderate    { background: #FFC107; }
.aqi-poor        { background: #FF9800; }
.aqi-very-poor   { background: #F44336; }

/* Legend */
.aqi-legend {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 12px;
  opacity: 0.85;
}

.aqi-legend span {
  flex: 1;
  text-align: center;
}


/* Forecast Cards  */
.forecast h4 {
  font-size: 20px;
  margin-bottom: 12px;
  font-weight: 600;
}

.forecast-scroll {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.forecast-card {
  background: rgba(255,255,255,0.06);
  padding: 14px;
  border-radius: 12px;
  text-align: center;
}

.forecast-card img {
  width: 60px;
}

/*  Theme Toggle  */
.theme-toggle {
  position: fixed;
  right: 22px;
  top: 18px;
  width: 40px;
  cursor: pointer;
  z-index: 100;
}

/*  Responsive  */

/* Mobile – make forecast go down */
@media (max-width: 820px) {
  .card {
    flex-direction: column;
    height: auto;
    overflow-y: auto;
    padding-bottom: 30px;
  }

  .forecast {
    width: 100%;
    height: auto;
    margin-top: 20px;
  }

  body {
    overflow-y: auto;
  }
}
/* Theme Toggle Button  */
.theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 2000;
  background: rgba(255, 255, 255, 0.15);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  padding: 8px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: 0.3s ease;
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.05);
}

.theme-toggle img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

/* Mobile responsive */
@media (max-width: 600px) {
  .theme-toggle {
    top: 15px;
    right: 15px;
    padding: 6px;
  }

  .theme-toggle img {
    width: 22px;
    height: 22px;
  }
}

/*  DARK MODE FULL FIX  */
body.dark-mode {
  background: linear-gradient(135deg, #0c0f13, #1c1f24, #2b3138);
  color: #f5f5f5;
}

body.dark-mode .card {
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
}

/* search bar */
body.dark-mode .search input {
  background: #2e2e2e;
  color: #fff;
}

body.dark-mode .search button {
  background: #2e2e2e;
}

/* temperature */
body.dark-mode .temp {
  color: #fff;
}

/* meta icons text */
body.dark-mode .meta p,
body.dark-mode .meta small {
  color: #f0f0f0;
}

/* Sunrise / Sunset */
body.dark-mode .sun-row {
  color: #eaeaea;
}

/* AQI block */
body.dark-mode .aqi-block {
  background: rgba(255, 255, 255, 0.06);
}

body.dark-mode .aqi-value,
body.dark-mode .aqi-desc,
body.dark-mode .aqi-numbers,
body.dark-mode .aqi-legend span {
  color: #fff;
}

/* 3-Day Forecast */
body.dark-mode .forecast-card {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

body.dark-mode .forecast h4 {
  color: #fff;
}

/* error message */
body.dark-mode .error {
  background: rgba(255, 0, 0, 0.2);
}

/* search icon fix */
body.dark-mode .search button img {
  filter: invert(1);
}

/* weather icon */
body.dark-mode .weather-icon {
  filter: drop-shadow(0 0 6px rgba(255,255,255,0.4));
}

/* Default */
body {
  transition: background 0.7s ease-in-out;
}

/* Clear Sky */
body.clear {
  background: linear-gradient(135deg, #56ccf2, #2f80ed);
}

/* Cloudy */
body.clouds {
  background: linear-gradient(135deg, #757f9a, #d7dde8);
}

/* Rainy */
body.rain {
  background: linear-gradient(135deg, #4b79a1, #283e51);
}

/* Thunderstorm */
body.thunder {
  background: linear-gradient(135deg, #200122, #6f0000);
}

/* Snow */
body.snow {
  background: linear-gradient(135deg, #e6dada, #274046);
}

/* Mist */
body.mist {
  background: linear-gradient(135deg, #606c88, #3f4c6b);
}

/* Haze */
body.haze {
  background: linear-gradient(135deg, #b993d6, #8ca6db);
}
.external-box {
    background-color: lightcoral;
    color: white;
    padding: 15px;
    font-size: 20px;
    border-radius: 5px;
}