/* *******************************GENERAL STYLES ********************************** */
:root {
  --primary-color-hue: 252;
  --dark-color-lightness: 17%;
  --light-color-lightness: 95%;
  --white-color-lightness: 100%;

  --color-dark: hsl(var(--primary-color-hue), 30%, var(--dark-color-lightness));
  --color-white: hsl(var(--primary-color-hue), 30%, var(--white-color-lightness));
  --color-light: hsl(var(--primary-color-hue), 30%, var(--light-color-lightness));
  --color-gray: hsl(var(--primary-color-hue), 15%, 65%);
  --color-primary: hsl(var(--primary-color-hue), 75%, 60%);
  --color-secondary: hsl(var(--primary-color-hue), 100%, 90%);
  --color-success: hsl(120, 95%, 65%);
  --color-danger: hsl(0, 95%, 65%);
  --color-black: hsl(var(--primary-color-hue), 30%, 10%);

  --border-radius: 2rem;
  --card-border-radius: 1rem;
  --btn-padding: 0.6rem 2rem;
  --search-padding: 0.6rem 1rem;
  --card-padding: 1rem;

  --sticky-top-left: 5.4rem;
  --sticky-top-right: -18rem;
}

*,
*::after,
*::before {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  text-decoration: none;
  list-style: none;
  border: none;
}

body {
  font-family: "poppins", sans-serif;
  color: var(--color-dark);
  background-color: var(--color-light);
  overflow-x: hidden;
  position: relative;
  height: 100vh;
  margin: 0;
}

.container {
  width: 90%;
  margin: 0 auto;
}

.profile-photo {
  width: 2.7rem;
  aspect-ratio: 1/1;
  border-radius: 50%;
  overflow: hidden;
}

img {
  display: block;
  width: 100%;
}

.btn {
  display: inline-block;
  padding: var(--btn-padding);
  font-weight: 500;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.btn:hover {
  opacity: 0.8;
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
}

a[href] {
  color: inherit;
}

.text-bold {
  font-weight: 500;
}

.text-muted {
  color: var(--color-gray);
}
html{
  scroll-behavior: smooth;
}

/* **************************NAVBAR***************************** */
.messages-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-dark);
  z-index: 100;
}

.messages-nav .heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
}
.message-back{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
}
.heading i{
  font-size: 18px;
}
.messages-nav .heading h4 {
  font-size: 1.2rem;
  color: var(--color-dark);
}

.messages-nav .search-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background-color: var(--color-light);
}

.messages-nav .search-bar input[type="search"] {
  width: 100%;
  background: transparent;
  margin-left: 1rem;
  font-size: 0.9rem;
  color: var(--color-dark);
  outline: none;
  font-size: medium;
  padding: 0.3rem 0;
}

.messages-nav .search-bar input[type="search"]::placeholder {
  color: var(--color-gray);
  font-size: medium;
  overflow: hidden;
}

.messages-nav .category {
  display: flex;
  justify-content: space-between;
  padding: 1rem;
  border-top: 1px solid var(--color-gray);
}

.messages-nav .category a {
  width: 100%;
  text-align: center;
  border-bottom: 4px solid var(--color-light);
  padding-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-gray);
  transition: all 0.3s ease;
}

.messages-nav .category a.active {
  border-bottom: 4px solid var(--color-primary);
  color: var(--color-dark);
}

.messages-nav .category a:hover {
  color: var(--color-dark);
}

.messages-nav .category a i {
  font-size: 1.4rem;
  margin-right: 0.5rem;
}

/* ******************************* RIGHT ********************************** */

.right {
  background-color: var(--color-white);
  border-radius: var(--card-border-radius);
  padding: var(--card-padding);
  width: 100%;
  height: 100%;
  overflow-y: auto;
}

.right .messages {
  margin-top: 180px;
  background: var(--color-white);
  border-radius: var(--card-border-radius);
  padding: var(--card-padding);
  height: max-content;
  overflow-y: auto;
  margin-bottom: 0;
}

.right .messages .message {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  gap: 1rem ;
  padding: 1rem;
  background-color: var(--color-light);
  border-radius:20px ;
}

.right .messages .message .profile-photo {
  position: relative;
  overflow: visible;
}

.right .messages .message .profile-photo img {
  border-radius: 50%;
}

.right .messages .message .profile-photo .active {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  position: absolute;
  background-color: var(--color-success);
  bottom: 0;
  border: 3px solid var(--color-white);
}

.right .messages .message p {
  font-size: 0.8rem;
  color: var(--color-dark);
}

.right .friend-requests {
  margin-top: 1rem;
}

.right .friend-requests h4 {
  color: var(--color-dark);
  font-size: larger;
  text-align: center;
  margin: 1rem 0;
}

.right .request {
  background: var(--color-white);
  padding: var(--card-padding);
  border-radius: var(--card-border-radius);
  background: var(--color-light);
  gap: 1rem ;
  padding: 1rem;
  margin-bottom: 0.7rem;
}

.right .request .info {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.right .request .action {
  display: flex;
  gap: 1rem;
}
.right .request .action .btn:nth-child(2){
  border: 1px solid var(--color-primary);
}