/*-----------------------------------*\
  #style.css
\*-----------------------------------*/








/*-----------------------------------*\
  #CUSTOM PROPERTY
\*-----------------------------------*/


:root{
  
/* --primary: #B5A1E5;  */
--primary: #f1ab3b; 
--on-primary: #100E17; 
--background: #131214;
--on-background: #EAE6F2;
--surface: #1D1C1F;
/* --on-surface: #DDDAE5; */
--on-surface: #f1ab3b;
--on-surface-variant: #fdfcfd; 
--on-surface-variant-2: #B9B6BF;
--outline: #3E3D40;
--bg-aqi-1: #89E589;
--on-bg-aqi-1: #1F331F;
--bg-aqi-2: #E5DD89;
--on-bg-aqi-2: #33311F;
--bg-aqi-3: #E5C089;
--on-bg-aqi-3: #332B1F;
--bg-aqi-4: #E58989;
--on-bg-aqi-4: #331F1F;
--bg-aqi-5: #E589B7;
--on-bg-aqi-5: #331F29;
--white: hsl(0, 0%, 100%);
--white-alpha-4: hsla(0, 0%, 100%, 0.04);
--white-alpha-8: hsla(0, 0%, 100%, 0.08);
--black-alpha-10: hsla(0, 0%, 0%, 0.1);

--gradient-1: linear-gradient(180deg, hsla(270, 5%, 7%, 0) 0%, hsla(270, 5%, 7%, 0.8) 65%, hsl(270, 5%, 7%) 100%);
--gradient-2: linear-gradient(180deg, hsla(260, 5%, 12%, 0) 0%, hsla(260, 5%, 12%, 0.8) 65%, hsl(260, 5%, 12%) 100%);


/* font family */
--ff-nunito-sans: 'Nunito Sans', sans-serif;

/* font sizing */
--heading: 5.6rem;
--title-1: 2rem;
--title-2: 1.8rem;
--title-3: 1.6rem;
--body-1: 2.2rem;
--body-2: 2rem;
--body-3: 1.6rem;
--label-1: 1.4rem;
--label-2: 1.2rem;

/* font weight */
--weight-regular: 400;
--weight-semiBold: 600;

/* box shadow */
--shadow-1: 0px 1px 3px hsla(0, 0%, 0%, 0.5);
--shadow-2: 0px 3px 6px hsla(0, 0%, 0%, 0.4);

/* border radius */
--radius-28: 28px;
--radius-16: 16px;
--radius-pill: 500px;
--radius-circle: 50%;

/* transition */
--transition-short: 100ms ease;

}



/*-----------------------------------*\
  #RESET
\*-----------------------------------*/

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

li { list-style: none;}

a,
img,
span,
input,
button {display: block;}

a {
  color: inherit;
  text-decoration: none;

}

img { height: auto;}

input,
button{
  background: none;
  border: none;
  color:inherit;
  font: inherit;
}

input {width: 100%;}
button {cursor: pointer;}
sub {vertical-align: baseline;}
sup {vertical-align: top;}

sub, sup {font-size: 0.75em;}

html{
  font-family: var(--ff-nunito-sans);
  font-size: 10px;
  scroll-behavior:smooth ;

}

body{
  background-color: var(--background);
  color: var(--on-background);
  font-size: var(--body-3);
  overflow:hidden ;

}

:focus-visible{
  outline:2px solid var(--white);
  outline-offset: 2px;

}

::selection {background-color: var(--white-alpha-8); }

::-webkit-scrollbar{
  width: 6px;
  height: 6px; /*horizontal scrollbar*/
}

::-webkit-scrollbar-thumb{
  background-color: var(--white-alpha-8);
  border-radius: var(--radius-pill);
}



/*-----------------------------------*\
  #MATERIAL ICON
\*-----------------------------------*/


@font-face{
  font-family: 'Material Symbols Rounded';
  font-style: normal;
  font-weight: 400;
  src: url(../font/material-symbol-rounded.woff2) format('woff2');

}

.m-icon {
  font-family: 'Material Symbols Rounded';
  font-weight: normal;
  font-style: normal;
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  font-feature-settings: "liga";
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing:antialiased;
  height: 1em;
  width: 1em;
  overflow: hidden;
}


/*-----------------------------------*\
  #REUSED STYLE
\*-----------------------------------*/

.container{
  max-width: 1600px;
  width: 100%;
  margin-inline: auto;
  padding: 16px;
}

.icon-btn{
  background-color: var(--white-alpha-8);
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-circle);
}

.has-state {position: relative;}

.has-state:hover {box-shadow: var(--shadow-1);}

.has-state:is(:focus, :focus-visible) { box-shadow: none;}

.has-state::before{
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  clip-path: circle(100% at 50% 50%);
  transition: var(var(--transition-short));
}

.has-state:hover::before {background-color: var(--white-alpha-4);}

.has-state:is(:focus, :focus-visible)::before{
  background-color: var(--white-alpha-8);
  animation: ripple 250ms ease forwards;
}

@keyframes ripple{
  0% {clip-path: circle(0% at 50% 50%);}
  100% {clip-path: circle(100% at 50% 50%);}
}

.btn-primary{
  background-color: var(--primary);
  color: var(--on-primary);
  height:48px;
  line-height: 48px;
  max-width: max-content;
  display: flex;
  align-items: center;
  gap: 16px;
  padding-inline: 16px;
  border-radius: var(--radius-pill);
}

.btn-primary .span{ font-weight: var(--weight-semiBold);}

.btn-primary[disabled]{
  background-color: var(--outline);
  color: var(--on-surface-variant);
  cursor: not-allowed;
}

.btn-primary[disabled]::before{display: none;}

.card {
  background-color: var(--surface);
  color: var(--on-surface);
}

.card-lg {
  border-radius: var(--radius-28);
  padding: 20px;
}

.card-sm {
  border-radius: var(--radius-16);
  padding: 16px;
}

.heading {
  color: var(--white);
  font-size: var(--heading);
  line-height: 1.1;
}

.title-1{
  font-size: var(--title-1);
  color: var(--on-surface-variant);
}

.title-2 {
  font-size: var(--title-2);
  margin-block-end: 12px;
}

.title-3{
  font-size: var(--title-3);
  font-weight: var(--weight-semiBold);
}

.body-1 {
  font-size: var(--body-1);
}

.body-2 {
   font-size: var(--body-2);
   font-weight: var(--weight-semiBold);
}

.body-3 {
  font-size: var(--body-3);
}

.label-1 {
  font-size: var(--label-1);
}

.label-2 {
  font-size: var(--label-2);
}

.fade-in { animation: fade-in 250ms ease forwards; }

@keyframes fade-in {
  0% {opacity: 0; }
  100% { opacity: 1;}
}


/*-----------------------------------*\
  #HEADER
\*-----------------------------------*/


.header .btn-primary .span {display: none;}

.logo img {width: 150px;}

.header .container,
.header-actions {
  display: flex;
  align-items: center;
}

.header .container {justify-content: space-between;}

.header-actions {gap: 16px;}

.header .btn-primary{ padding-inline: 12px;}

.search-view {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100svh;  /* fpr mobile phone */
  background-color: var(--surface);
  color: var(--on-surface);
  clip-path: circle(4% at calc(100% - 102px) 5%);
  opacity: 0;
  visibility: hidden;
  z-index: 4;
  transition: clip-path 500ms ease;
}

.search-view.active{
  opacity: 1;
  visibility: visible;
  clip-path: circle(130% at 73% 5%);
}

.search-wrapper{
  position: relative;
  border-block-end: 1px solid var(--outline);
}

.search-wrapper::before{
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 16px;
  width: 24px;
  height: 24px;
  border:3px solid var(--on-surface);
  border-block-start-color: transparent;
  border-radius: var(--radius-circle);
  animation:loading 500ms linear infinite;
  display: none;
}

@keyframes loading {
  0% {transform: translateY(-50%) rotate(0);}
  100% {transform: translateY(-50%) rotate(1turn);}
}

.search-wrapper:has(.searching)::before{display:block;}

.search-field{
  height: 80px;
  line-height: 80px;
  padding-inline: 56px 16px;
  outline: none;
}

.search-field::placeholder{color: var(--on-surface-variant-2);}

.search-field::-webkit-search-cancel-button{display: none;}

.search-wrapper .leading-icon{
  position: absolute;
  top: 50%;
  left: 28px;
  transform: translate(-50%, -50%);
}

.search-wrapper > .m-icon {display: none;}

.search-wrapper .icon-btn{
  background-color: transparent;
  box-shadow: none;
}

.search-view .view-list { padding-block: 8px 16px;}

.search-view .view-item {
  position: relative;
  height: 56px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 16px;
  padding-inline: 16px 24px;
}

.search-view .view-item :is(.m-icon, .item-subtitle) {
  color: var(--on-surface-variant);
}

.search-view .view-item .item-link {
  position: absolute;
  inset: 0;
  box-shadow: none;
}

/*-----------------------------------*\
  #MAIN
\*-----------------------------------*/

main {
   height: calc(100vh - 80px);
   height: calc(100svh - 80px); /*for mobile browser*/
   overflow: hidden;
}

article.container {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  height: 100%;
  overflow-y: auto;  /*for firefox*/
  overflow-y: overlay;
}

article.container ::-webkit-scrollbar-thumb {
  background-color: transparent;
}

article.container:is(:hover, :focus-within) ::-webkit-scrollbar-thumb {
  background-color: var(--white-alpha-8);
}

article.container ::-webkit-scrollbar-button {
  height: 10px;
}

article.container::before{
  content: "";
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40px;
  background-image: var(--gradient-1);
  pointer-events: none;
  z-index: 1;
}

.section::not(:last-child) {margin-block-end: 16px;}



/*-----------------------------------*\
  #CURRENT WEATHER
\*-----------------------------------*/

.current-weather-card .wrapper {
  margin-block: 12px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.current-weather-card .weather-icon {
  margin-inline: auto;
}

.current-weather-card > .body-3 {
  text-transform: capitalize;
}

.current-weather-card .meta-list {
  margin-block-start: 16px;
  padding-block-start: 16px;
  border-block-start: 1px solid var(--outline);
}

.current-weather-card .meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.current-weather-card .meta-item:not(:last-child) {
  margin-block-end: 12px;
}

.current-weather-card .meta-text { 
  color: var(--on-surface-variant);
}



/*-----------------------------------*\
  #HIGHLIGHTS
\*-----------------------------------*/

.forecast-card .title-2 {
  margin-block-end: 0;
}

.forecast-card :is(.card-item, .icon-wrapper){
   display: flex;
   align-items: center;
}

.forecast-card .card-item:not(:last-child) {
  margin-block-end: 12px;
}

.forecast-card .icon-wrapper {
  gap: 8px;
}

.forecast-card .label-1 {
  color: var(--on-surface-variant);
  font-weight: var(--weight-semiBold);
}

.forecast-card .card-item > .label-1 {
   width: 100%;
   text-align: right;
}


/*-----------------------------------*\
  #HOURLY FORECAST
\*-----------------------------------*/

.highlights.m-icon {
  font-size: 3.4rem;
}

.highlight-list {
  display: grid;
  gap: 20px;
}

.highlight-list .title-3 {
  color: var(--on-surface-variant);
  margin-block-end: 20px;
}

.highlights .card-sm {
  background-color: var(--black-alpha-10);
  position: relative;
}

.highlight-card :is(.wrapper, .card-list, .card-item){
  display: flex;
  align-items: center;
}

.highlight-card .wrapper{
  justify-content: space-between;
  gap: 16px;
}

.highlight-card .card-list {
  flex-wrap: wrap;
  flex-grow: 1;
  row-gap: 8px;
}

.highlight-card .card-item{
  width: 50%;
  justify-content: flex-end;
  gap: 4px;
}

.highlight-card .label-1 {
  color: var(--on-surface-variant);
}

.badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 2px 12px;
  border-radius: var(--radius-pill);
  font-weight: var(--weight-semiBold);
  cursor:help;
}


.badge.aqi-1 {
  background-color: var(--bg-aqi-1);
  color: var(--on-bg-aqi-1);
}

.badge.aqi-2 {
  background-color: var(--bg-aqi-2);
  color: var(--on-bg-aqi-2);
}

.badge.aqi-3 {
  background-color: var(--bg-aqi-3);
  color: var(--on-bg-aqi-3);
}

.badge.aqi-4 {
  background-color: var(--bg-aqi-4);
  color: var(--on-bg-aqi-4);
}

.badge.aqi-5 {
  background-color: var(--bg-aqi-5);
  color: var(--on-bg-aqi-5);
}

.highlight-card.two .card-item{
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.highlight-card.two .label-1 { margin-block-end: 4px;}


/*-----------------------------------*\
  #FORECAST
\*-----------------------------------*/

.slider-container {
  overflow-x: auto;
  margin-inline: -16px;
}

.slider-container::-webkit-scrollbar {display: none;}

.slider-list {
  display: flex;
  gap: 12px;
}

.slider-list:first-child{ margin-block-end: 16px;}

.slider-list::before,
.slider-list::after{
  content: "";
  min-width: 4px;
}

.slider-item{
  min-width: 110px;
  flex: 1 1 100%;
}

.slide-card { text-align: center;}

.slider-item .weather-icon {
  margin-inline: auto;
  margin-block: 12px;
}



/*-----------------------------------*\
  #FOOTER
\*-----------------------------------*/


.footer,
.footer .body-3:last-child {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;

}

.footer {
  color: var(--on-surface-variant);
  text-align: center;
  gap: 12px 24px;
  margin-block-start: 28px;
  display: none;
}

.fade-in .footer {
  display: flex;
}

.footer .body-3:last-child{
  gap: 6px;
}


/*-----------------------------------*\
  #LOADING
\*-----------------------------------*/

.loading {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--background);
  /* display: grid; */
  place-items: center;
  z-index: 1;
  display: none;
}

.loading::before{
  content: "";
  width: 48px;
  height: 48px;
  border: 4px solid var(--on-background);
  border-block-start-color: transparent;
  border-radius: var(--radius-circle);
  animation: loading 500ms linear infinite;
}


/*-----------------------------------*\
  #ERROR SECTION
\*-----------------------------------*/

.error-content {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100svh; /*mobile browser*/
  background-color: var(--background);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  display: none;
  z-index: 8;

}

.error-content .btn-primary {
  margin-block-start: 20px;
}



/*-----------------------------------*\
  #MEDIA QUERIES
\*-----------------------------------*/

/* responsive for large than 768px screen*/

@media (min-width: 768px){
  /*reused style*/

  .container { padding: 24px;}

  .title-1 { --title-1: 2.4rem; }

  .section > .title-2 {margin-block-end: 16px;}

  .card-lg {padding: 24px;}

  .card-sm{
    padding: 20px;
    display: grid;
    grid-template-rows: min-content 1fr;
  }

  .badge {
    top: 20px;
    right:20px;
  }

  /*header*/

 .header-actions { gap: 24px;}

 .header .btn-primary {padding-inline: 16px 24px;}

 .header .btn-primary .span {display: block;}

 .search-view {clip-path: circle(3% at calc(100% - 273px) 6%); }

 /*main*/

 main {
  height: calc(100vh - 96px);
  height: calc(100svh - 96px);

}

article.container {
  padding-block-start: 0;
  grid-template-columns: 280px minmax(0, 1fr);
  align-items: flex-start;
  gap: 24px;
}

.content-left{
  position: sticky;
  top: 0;
}

.section:not(:last-child) {margin-block: 20px;}

.forecast-card .card-item:not(:last-child){
  margin-block-end: 16px;
}

.highlight-list{grid-template-columns: 1fr 1fr;}


.highlight-card:nth-child(-n+2) {
  grid-column: span 2;
  height: 160px;
}

.highlight-card:nth-child(n+3){
  height: 120px;
}

.highlights .m-icon {
  font-size: 3.6rem;
}

.highlight-card.one .card-item {
  width: 25%;
  flex-direction: column-reverse;
  gap: 8px;
}

.slider-container {
  margin-inline: 0 -24px;
  border-bottom-left-radius: var(--radius-16);
  border-top-left-radius: var(--radius-16);
}

.slider-list::before {
  display: none;
}

.slider-list::after{
  min-width: 12px;
}

.hourly-forecast .card-sm {
  padding: 16px;
}

}

/* responsive for large than 1200px screen*/

@media (min-width: 1200px){

/*custom property*/

:root {

/* font size */

--heading: 8rem;
--title-2: 2rem;

}

/*reused style*/

.container {
  padding: 40px;
}

.card-lg {
  padding: 36px;
}

.card-sm {
  padding: 24px;
}

.title-1 {
  --title-1: 3.6rem;
}

.highlight-card.two .card-item {
  column-gap: 24px;
}

/*header*/

.header .icon-btn {
  display: none;
}

.logo{
  position: absolute;
  top: 145%;
  left: 20%;
 
}

/* .logo {
  background-color: #252525;
  border-radius: 20%;
} */

.header {
  position: relative;
  height: 120px;
  z-index: 4;
}

.header .container {
  padding-block: 0;
  height: 100%;
}

.search-view,
.search-view.active {
  all: unset;
  display: block;
  position: relative;
  width: 500px;
  animation: none;
}

.search-wrapper {
  border-block-end: none;
}

.search-wrapper > .m-icon {
  display: block;
}

.search-field,
.search-view .view-list {
  background-color: var(--surface);
}

.search-field{
  height: 56px;
  border-radius: var(--radius-28);
}

.search-result,
.search-view:not(:focus-within) .search-result {
  display: none;
}

.search-view:focus-within .search-result.active {
  display: block;
}

.search-view:has(.search-result.active):focus-within
.search-field {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.search-view .view-list {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  max-height: 360px;
  border-radius: 0 0 var(--radius-28) var
  (var(--radius-28));
  border-block-start: 1px solid var(--outline);
  overflow-y: auto; /*for firefox*/
  overflow-y: overlay;

}

.search-view .view-list:empty {
  min-height: 120px;
}

.search-view .view-list::-webkit-scrollbar-button {
  height: 20px;
  
}

.search-view:is(:hover, :has(.view-list):hover)
{
  filter: drop-shadow(var(--shadow-1));
}

.search-view:is(:focus-within, :has(.view-list)
:focus-within){
  filter: drop-shadow(var(--shadow-2));
}

/*main*/

main {
  height: calc(100vh - 120px);
  height: calc(100svh - 120px);
}

article.container {
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 40px;
}

.current-weather .weather-icon {
  width: 80px;
}

.forecast-card .title-2 {
  --title-2: 2.2rem;
}

.highlight-card:nth-child(-n+2) {
  height: 200px;
}

.highlight-card:nth-child(n+3) {
  height: 200px;
}

.highlight-card .m-icon {
  font-size: 4.8rem;
}

.slider-list {gap: 16px;}

}

/* responsive for large than 1400px screen*/

@media (min-width: 1400px){
  
  .highlight-list {
    grid-template-columns: repeat(4, 1fr);
  }
   
}