:root {
    --dark-bg: #212121;
    --light-bg: #f5ead0;
    --base: #cfcfcf;
    --dark-text: #212121;
    --nav-sidebar-bg: #302e2f;
    --white: #fff;
    --close-color: #bb0000;
    --red: #ff0000;
    --msg-body-border-color1: #2ccc41;
    --msg-body-border-color2: #d60000;
}

@media (prefers-color-scheme: dark) {
    :root {
    --base: #212121;
    --text: #cfcfcf;
    }
}

html {
    color-scheme: dark light;
}

body {
  font-family: Arial, sans-serif;
  background-color: var(--dark-bg);
  color: var(--white);
  margin: 0;
  padding: 0;
  font-family: system-ui;
  font-size: 1.5rem;
  overflow: hidden;
  box-sizing: border-box;
}

::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: transparent; 
}
::-webkit-scrollbar-thumb {
  background: var(--light-bg);
  border-radius: 3px;
}

.chat-main-holder {
    display: flex;
    width: 100dvw;
    height: 100dvh;
    background: var(--navigator-bar-bg);
}
.navigator-bar-wrapper {
    width: 50px;
    background-color: var(--nav-sidebar-bg);
    padding: 20px;
}
.main-chat-section-wrapper {
  width: 100%;
  height: 100%;
  background: var(--main-chat-section-bg);
  display: flex;
  border-bottom-left-radius: 40px;
  border-top-left-radius: 40px;
}
.main-chat-contacts-wrapper {
  width: 550px;
  padding: 20px 30px;
  overflow-y: scroll;
}
.main-chat-body-wrapper {
  position: relative;
  width: calc(100% - 600px);
  padding: 1rem;
  background: var(--dark-bg);
}
.navigator-bar-wrapper {
  position: relative;
  padding: 20px 10px;
}
.nav-logo-holder {
  width: 50px;
  height: 50px;
  border-radius: 20px;
  background: var(--white);
}
.nav-middle-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 25px;
}
.nav-buttons {
  appearance: none;
  border: none;
  color: var(--white);
  background: transparent;
  font-size: 1.6rem;
  cursor: pointer;
  transition: 0.3s;
}
.nav-buttons:focus {
  border-left: 5px solid var(--white);
}

/*Upload manager*/
.chat-header-media-mangers-box-header h3 {
  text-align: center;
  font-size: 2.3rem;
}
  /* Upload manager Table */
.nav-media-manger-box table {
  width: 100%;
  margin: 0 1rem;
  background: #bb0000;
} 
/*Upload manager END*/

/*Nav setting button*/
#chat-header-settings, #chat-header-search, #nav-setting-btn, #contact-list-item, #nav-media-manger-btn-input {
  position: fixed;
  top: 0; right: 0; bottom: 0; left: 0;
  opacity: 0;
  width: 0;
  height: 0;
  margin: 0;
  padding: 0;
  pointer-events: none;
}
#nav-setting-btn:checked ~ .nav-setting-box {
  transform: translateX(14%);
}
#nav-setting-btn:checked ~ .full-page-close-label {
  display: initial;
}
.nav-setting-box {
  display: block;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  background: black;
  width: 500px;
  border-top-right-radius: 15px;
  border-bottom-right-radius: 15px;
  z-index: 10;
  transform: translateX(-100%);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
  transition: 0.3s;
}
.nav-media-manger-box {
  display: block;
  position: fixed;
  top: 0; left: 0; bottom: 0; right: 0;
  background: black;
  width: 100dvw;
  z-index: 10;
  transform: translateX(100%);
  transition: 0.3s;
  overflow: auto;
}
#nav-media-manger-btn-input:checked ~ .nav-media-manger-box {
  transform: translateX(0%);
}
/*Nav setting button END*/

/*Chat placeholder box*/
.main-chat-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
/*Chat placeholder box END*/

.nav-bottom-wrapper {
  position: absolute;
  bottom: 10px; right: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 20px;
}
.main-chat-contacts-search-wrapper {
  position: relative;
  width: 100%;
  display: flex;
}
.main-chat-contacts-search-wrapper i {
  position: absolute;
  right: 10px; top: 8px;
}
.main-chat-contacts-search-wrapper input {
  width: 100%;
  height: 100%;
  border-radius: 20px;
  padding: 10px 20px;
  font-size: 18px;
  border: 1px solid var(--white);
  appearance: none;
  background: transparent;
}
.main-contact-list-wrapper {
  padding: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.main-contact-list-item {
  display: flex;
  gap: 20px;
  padding: 5px;
  width: 100%;
  border-radius: 20px;
  transition: 0.3s ease-in-out;
  cursor: pointer;
}
.main-contact-list-item:hover {
  background: rgba(255, 255, 255, 0.3);
}
#contact-list-item:checked ~ .main-chat-body-wrapper {
  display: initial;
}
.contact-list-picture {
  display: flex;
  align-items: start;
}
.contact-list-picture img{
  width: 80px;
  height: 80px;
  background: var(--white);
  border-radius: 20px;
}
.contact-list-texts {
  position: relative;
  display: flex;
  gap: 10px;
  flex-direction: column;
}
.contact-list-name {
  font-size: 2rem;
  font-weight: 600;
}
.contact-list-last-msg {
  font-size: 15px;
}
.unread-msg-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 0; right: 0;
  background: var(--red);
  color: var(--white);
  padding: 5px 7px;
  font-size: 12px;
  border-radius: 100%;
}

.chat-header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
}
.chat-header-img-name {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
}
.chat-header-img-name img {
  width: 50px;
  height: 50px;
  border-radius: 20px;
}
.chat-name {
  font-size: 26px;
}
.chat-time {
  font-size: 14px;
}
.chat-header-search-settings {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  margin-right: 10px;
}
.chat-header-search-wrapper {
  display: flex;
}

.main-chat-search-wrapper{
  position: relative;
  width: 30px;
  height: 30px;
  background: var(--white);
  box-sizing: border-box;
  border-radius: 25px;
  border: 4px solid var(--white);
  padding: 5px;
  transition: all 0.5s;
}
.main-chat-searchbar{
  position: absolute;
  top: -8px; left: -5px;
  width: 100%;;
  height: 42.5px;
  line-height: 30px;
  outline: 0;
  border: 0;
  display: none;
  font-size: 18px;
  border-radius: 20px;
  padding: 0 20px;
}
.main-chat-search-wrapper i{
  box-sizing: border-box;
  padding: 10px;
  width: 42.5px;
  height: 42.5px;
  position: absolute;
  top: -8px; right: -9px;
  border-radius: 50%;
  color: black;
  text-align: center;
  font-size: 18px;
  transition: all 0.5s;
}
.main-chat-search-wrapper:hover{
  width: 300px;
  cursor: pointer;
}
.main-chat-search-wrapper:hover input{
  display: block;
}
.main-chat-search-wrapper:hover i{
  background: black;
  color: var(--white);
}

/*Switch Toggle*/
.toogle-switch input[type=checkbox]{
	height: 0;
	width: 0;
	visibility: hidden;
}

.toogle-switch label {
	cursor: pointer;
	text-indent: -9999px;
	width: 50px;
	height: 30px;
	background: grey;
	display: block;
	border-radius: 100px;
	position: relative;
}

.toogle-switch label:after {
	content: '';
	position: absolute;
	top: 5px;
	left: 5px;
	width: 20px;
	height: 20px;
	background: #fff;
	border-radius: 90px;
	transition: 0.3s;
}

.toogle-switch input:checked + label {
	background: var(--light-bg);
}

.toogle-switch input:checked + label:after {
	left: calc(100% - 5px);
	transform: translateX(-100%);
}
/*Switch Toggle END*/

/*Chat header settings*/
.chat-header-settings-box-wrapper {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  background: black;
  width: 500px;
  border-top-left-radius: 15px;
  border-bottom-left-radius: 15px;
  transform: translateX(100%);
  z-index: 10;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
  transition: 0.3s ease;
}
#chat-header-settings:checked ~ .chat-header-settings-box-wrapper {
  transform: translateX(0%);
}
#chat-header-settings:checked ~ .full-page-close-label {
  display: initial;
}
.chat-header-settings-box-header {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px;
  border-bottom: 1px solid var(--base);
}
.chat-header-settings-box-header h3 {
  margin: 0 15px;
}
.sidebar-close {
  position: absolute;
  right: 15px; top: 15px;
  font-size: 18px;
  background: var(--close-color);
  color: var(--white);
  padding: 5px;
  border-radius: 100%;
  width: 20px;
  height: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.full-page-close-label {
  position: fixed;
  top: 0; right: 0; bottom: 0; left: 0;
  display: none;
  z-index: 9;
}
/*Chat header settings END*/

/*Chat header search*/
.chat-header-search-btn, .chat-header-settings-btn {
  font-size: 28px;
  cursor: pointer;
  width: 30px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.chat-header-settings-btn {
  border-radius: 10px;
}
/*Chat header search END*/

/*Chat box close*/
.msg-box-close {
  width: 20px;
  height: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 5px;
  color: var(--white);
  font-size: 28px;
  background: var(--close-color);
  cursor: pointer;
  border-radius: 5px;
}
/*Chat box close END*/

.text-center, .text-center span {
  width: 100%;
  text-align: center;
  font-size: 600;
}

.chat-body-wrapper {
  height: 80%;
  padding: 0rem 0.5rem;
  overflow: auto;
  scroll-behavior: smooth;
  overflow-x: hidden;
  overflow-y: auto;
}

.chat-footer-wrapper {
  position: absolute;
  bottom: 0; right: 0; left: 0;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  background: var(--dark-bg);
  color: var(--white);
  padding: 10px 20px;
}
.chat-footer-wrapper form {
  width: 100%;
}
.chat-footer-wrapper textarea {
  border: 1px solid var(--white);
  background: transparent;
  resize: vertical; 
  /* overflow-y: hidden;  */
  min-height: 1.2em; 
  max-height: 3.6em; 
  width: 100%;
  border-radius: 20px;
  padding: 10px 15px;
  font-size: 18px;
  font-family: inherit;
}
.chat-footer-wrapper textarea::-webkit-scrollbar {
  display: none;
  resize: vertical; 
  overflow-y: hidden; 
  min-height: 1.2em; 
  max-height: 3.6em; 
}
.chat-input-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  width: 100%;
}
.chat-input-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
}
.chat-body-msg-box1-wrapper, .chat-body-msg-box2-wrapper {
    position: relative;
    display: flex;
    gap: 10px;
    margin-bottom: 2.5rem;
    width: 80%;
}
.chat-body-msg-box1-wrapper {
  padding-right: 10rem;
}
.chat-body-msg-box2-wrapper {
  display: flex;
  justify-content: end;
  padding-left: 10rem;
}
.chat-body-msg-box1-wrapper img, .chat-body-msg-box2-wrapper img {
  width: 50px;
  height: 50px;
  border-radius: 20px;
  background: wheat;
}
.chat-body-msg-box1, .chat-body-msg-box2 {
  position: relative;
  background: var(--white);
  color: black;
  border-radius: 5px;
}
/* .chat-body-msg-box2-wrapper {
  float: right;
} */
.chat-body-msg-box1::before {
  content: "";
  position: absolute;
  bottom: 0; left: -10px;
  width: 14px;
  height: 10px;
  background-color: var(--white);
  clip-path: polygon(100% 0, 100% 0%, 100% 100%, 0 100%);
}
.chat-body-msg-box2::after {
  content: "";
  position: absolute;
  bottom: 0; right: -10px;
  width: 14px;
  height: 10px;
  background-color: var(--white);
  clip-path: polygon(0 0, 0% 100%, 100% 100%);
}
.chat-input-button-icon {
  appearance: none;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: 0.3s;
  font-size: 1.8rem;
}
.chat-footer-sent-btn {
  appearance: none;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: 0.3s;
  font-size: 2.4rem;
  margin-bottom: 5px;
}
.chat-footer-sent-btn:hover {
  transform: translate(5px, -5px);
}
.msg-details-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 5px 10px;
  background: #d6d6d6;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}
.chat-body-msg-box1 .msg-details-wrapper {
  border-bottom: 3px solid var(--msg-body-border-color1);
}
.chat-body-msg-box2 .msg-details-wrapper {
  border-bottom: 3px solid var(--msg-body-border-color2);
}
.msg-date {
  font-size: 11px;
}
.msg-name {
  font-size: 18px;
  font-weight: 600;
}
.msg-body {
  margin: 0;
  padding: 5px 10px;
  word-break: break-word;
}
.msg-box-seen-bubble {
  font-size: 14px;
  color: var(--white);
  width: 20px;
  height: 20px;
  background: #555555;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50px;
}
.chat-body-msg-box1 .msg-box-seen-bubble {
  position: absolute;
  bottom: -9px; right: -9px;
}
.chat-body-msg-box2 .msg-box-seen-bubble {
  position: absolute;
  bottom: -9px; left: -9px;
}

/*MEDIA QUERY*/
@media screen and (max-width: 1600px) {
  .main-chat-body-wrapper {
    width: 68%;
  }
  .chat-body-msg-box2-wrapper {
    padding-left: 9rem;
  }
}
@media screen and (max-width: 1200px) {
  .main-chat-body-wrapper {
    width: 66%;
  }
  .chat-body-msg-box2-wrapper {
    padding-left: 8rem;
  }
}
@media screen and (max-width: 1050px) {
  .main-chat-body-wrapper {
    width: 65%;
  }
  .chat-body-msg-box2-wrapper {
    padding-left: 6rem;
  }
}
@media screen and (max-width: 1000px) {
  .main-chat-body-wrapper {
    width: 63%;
  }
}
@media screen and (max-width: 935px) {
  .main-chat-body-wrapper {
    width: 60%;
  }
  .main-chat-contacts-wrapper {
    width: 300px;
  }
  .chat-body-msg-box2-wrapper {
    padding-left: 5rem;
  }
}
@media screen and (max-width: 768px) {
  .main-chat-body-wrapper {
    display: none;
    position: absolute;
    top: 0; right: 50px; bottom: 0; left: 0;
    width: auto;
  }
  .main-chat-contacts-wrapper {
    width: 100%;
  }
  .chat-body-msg-box1, .chat-body-msg-box2 {
    font-size: 18px;
  }
  .main-chat-placeholder {
    display: none;
  }
  .chat-body-wrapper {
    height: 80%;
  }
  .chat-body-msg-box1-wrapper, .chat-body-msg-box2-wrapper {
    width: 85%;
  }
  .chat-body-msg-box1, .chat-body-msg-box2 {
    max-width: 100%;
  }
}

@media screen and (max-width: 550px) {
  .chat-body-msg-box2-wrapper {
    padding-left: 1rem;
  }
  .chat-body-msg-box1-wrapper, .chat-body-msg-box2-wrapper {
    width: 95%;
  }
}
@media screen and (max-width: 450px) {
  .chat-body-msg-box2-wrapper {
    padding-left: 0.87rem;
  }
}
@media screen and (max-width: 380px) {
  .chat-body-msg-box2-wrapper {
    padding-left: 2rem;
  }
}
/*MEDIA QUERY END*/

.light-mode {
  background-color: var(--light-bg);
  color: var(--dark-text);
}