@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap');

#cropper-modal {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.7);
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

#cropper-modal > div {
    background: white;
    padding: 20px;
    border-radius: 10px;
    max-width: 90vw;
    max-height: 90vh;
    overflow: auto;
}

#cropper-image {
    max-width: 100%;
    max-height: 70vh;
    display: block;
    margin: 0 auto;
    user-select: none; /* para evitar seleção de texto */
}

#loading-spinner {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.53);
  z-index: 10000;
  justify-content: center;
  align-items: center;
}

.spinner {
  border: 8px solid #f3f3f3;
  border-top: 8px solid #3498db;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg);}
  100% { transform: rotate(360deg);}
}

/* width */
::-webkit-scrollbar {
    width: 10px;
}
  
/* Track */
::-webkit-scrollbar-track {
    box-shadow: inset 0 0 5px grey; 
    border-radius: 10px;
}
   
/* Handle */
::-webkit-scrollbar-thumb {
    background: var(--colour-primary); 
    border-radius: 10px;
}
  
/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
    background: hsl(var(--primary-colour-hue), 75%, 50%); 
}

:root {
    --primary-colour-hue: 252;
    --dark-colour-lightness: 17%;
    --light-colour-lightness: 95%;
    --white-colour-lightness: 100%;

    --colour-white: hsl(252, 30%, var(--white-colour-lightness));
    --colour-light: hsl(252, 30%, var(--light-colour-lightness));
    --colour-gray: hsl(252, 15%, 65%);
    --colour-primary: hsl(var(--primary-colour-hue), 75%, 60%);
    --colour-secondary: hsl(252, 100%, 90%);
    --colour-sucess: hsl(120, 95%, 65%);
    --colour-danger: hsl(0, 95%, 65%);
    --colour-dark: hsl(252, 30%, var(--dark-colour-lightness));
    --colour-black: hsl(252, 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;

}

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

body {
    font-family: "Poppins", sans-serif;
    color: var(--colour-dark);
    background: var(--colour-light);
    overflow-x: hidden;
}

/* General Styles */

.container {
    width: 80%;
    margin: 0 auto;
}

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

.profile-photo label {
    display: block;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.profile-photo img {
    display: block;
    width: 100%;
    object-fit: contain;
    object-position: center;
}

.useriniciais {
    color: white;
    padding: 0.8rem;
    border-radius: 50%;
    background-color: #dcdcdc5e;
    font-weight: 700;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 0;
    width: 2.7rem;
    height: 2.7rem;
    cursor: pointer;
}

img {
    display: block;
    width: 100%;
    object-fit: contain;  /* mostra toda a imagem, mantendo proporção, com possível espaço vazio */
    object-position: center;
}

.btn {
    display: inline-block;
    padding: var(--btn-padding);
    font-weight: 500;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 300ms ease;
    font-size: 0.9rem;
}

.btn:hover {
    opacity: 0.8;
}

.btn-primary {
    background: var(--colour-primary);
    color: #FFFFFF;
}

.text bold {
    font-weight: 500;
}

.text-muted {
    color: var(--colour-gray);
}

/* Styling the navigation bar */

nav {
    width: 100%;
    background: var(--colour-white);
    padding: 0.7rem 0;
    position: fixed;
    top: 0;
    z-index: 10;
}

nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

nav .logo {
    display: flex;
    align-items: center;
}

#link-logo {
    text-decoration: none;
    color: var(--colour-dark);
}

.search-bar {
    display: flex;
    background: var(--colour-light);
    border-radius: var(--border-radius);
    padding: var(--search-padding);
}

.search-bar input[type="search"] {
    background: transparent;
    width: 30vw;
    margin-left: 1rem;
    font-size: 0.9rem;
    color: var(--colour-dark);
}

nav .search-bar input {
    padding: 5px;
    border-radius: 5px;
    margin-left: 5px;
}

nav .search-bar input[type="search"]::placeholder {
    color: var(--colour-gray);
}

nav .create {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* Styling the Main Section */

main {
    position: relative;
    top: 5.4rem;
}

main .container {
    display: grid;
    grid-template-columns: 18vw auto 20vw;
    column-gap: 2rem;
    position: relative;
}

/* Styling the Left Side */

main .container .left {
    height: max-content;
    position: sticky;
    top: var(--sticky-top-left);
    z-index: 1;
}

main .container .left .profile {
    padding: var(--card-padding);
    background-color: var(--colour-white);
    border-radius: var(--card-border-radius);
    display: flex;
    align-items: center;
    column-gap: 1rem;
    width: 100%;
}

.left .sidebar {
    margin-top: 1rem;
    background: var(--colour-white);
    border-radius: var(--card-border-radius);
}

.left .sidebar a {
    text-decoration: none;
    display: -webkit-box;
    gap: .5rem;
}

.left .sidebar .menu-item {
    display: flex;
    align-items: center;
    height: 4rem;
    cursor: pointer;
    transition:  all 300ms ease;
    position: relative;
}

.left .sidebar .menu-item:hover {
    background: var(--colour-light);
}

.left .sidebar i {
    font-size: 1.4rem;
    color: var(--colour-gray);
    margin-left: 2rem;
    position: relative;
}

.left .sidebar i .notification-count {
    background: var(--colour-danger);
    color: #FFFFFF;
    font-size: 0.7rem;
    width: fit-content;
    border-radius: 0.8rem;
    padding:  0.1rem 0.4rem;
    position: absolute;
    top: -0.2rem;
    right: -0.3rem;
}

.left .sidebar h3 {
    margin-left: 1.5rem;
    font-size: 1rem;
    color: var(--colour-dark);
}

.left .sidebar .active {
    background: var(--colour-light);
}

.left .sidebar .active i, .left .sidebar .active h3 {
    color: var(--colour-primary);
}

.left .sidebar .active::before {
    content: "";
    display: block;
    width: 0.5rem;
    height: 100%;
    position: absolute;
    background: var(--colour-primary);
}

.left .sidebar .menu-item:first-child.active {
    border-top-left-radius: var(--card-border-radius);
    overflow: hidden;
}

.left .sidebar .menu-item:last-child.active {
    border-bottom-left-radius: var(--card-border-radius);
    overflow: hidden;
}

.left .btn {
    margin-top: 1rem;
    width: 100%;
    text-align: center;
    padding: 1rem 0;
}

/* Styling the Notification Pop Up */

.left .notifications-popup {
    position: absolute;
    top: 25%;
    left: 110%;
    width: 30rem;
    background: var(--colour-white );
    border-radius: var(--card-border-radius);
    padding: var(--card-padding);
    box-shadow: 0 0 2rem hsl(var(--colour-primary), 75%, 60%, 25%);
    z-index: 8;
    display: none;
}

.left .notifications-popup::before {
    content: "";
    width: 1.2rem;
    height: 1.2rem;
    display: block;
    background: var(--colour-white);
    position: absolute;
    left: -0.6rem;
    transform: rotate(45deg);
}

.left .notification-item:hover {
    background-color: var(--colour-light);
}

.left .notification-popup > div {
    display: flex;
    align-items: start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.left .notification-popup small {
    display: block;
}

/* Styling the Middle Side */

.middle .stories {
    display: flex;
    justify-content: space-between;
    height: 12rem;
    gap: 0.5rem;
}

.middle .stories .profile-photo {
    width: 2rem;
    height: 2rem;
    align-self: middle;
    border: 3px solid var(--colour-primary);
}

.middle .stories .story {
    padding: var(--card-padding);
    border-radius: var(--card-border-radius);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    color: #FFFFFF;
    font-size: 0.75rem;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.middle .stories .story::before {
    content: "";
    display: block;
    width: 100%;
    height: 5rem;
    background: linear-gradient(transparent, rgba(0, 0, 0.75));
    position: absolute;
    bottom: 0;
}

.middle .stories .story .name {
    z-index: 2;
}

.middle .stories .story {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Aplicando imagens específicas para cada story */
.middle .stories .story:nth-child(1) {
    background-image: url("/static/media/stories/story1-9_16.jpeg");
}

.middle .stories .story:nth-child(2) {
    background-image: url("/static/media/stories/story2-9_16.jpeg");
}

.middle .stories .story:nth-child(3) {
    background-image: url("/static/media/stories/story3-9_16.jpeg");
}

.middle .stories .story:nth-child(4) {
    background-image: url("/static/media/stories/story4-9_16.jpeg");
}

.middle .stories .story:nth-child(5) {
    background-image: url("/static/media/stories/story5-9_16.jpeg");
}

.middle .stories .story:nth-child(6) {
    background-image: url("/static/media/stories/story6-9_16.jpeg");
}

/* Styling the Create Post */

.middle .create-post {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
    background: var(--colour-white);
    padding: 0.4rem var(--card-padding);
    border-radius: var(--border-radius);
}

.middle .create-post input[type='text'] {
    justify-self: start;
    width: 100%;
    padding-left: 1rem;
    background: transparent;
    color: var(--colour-dark);
    margin-right: 1rem;
}

/* Styling the Feeds */

.middle .feeds .feed {
    background: var(--colour-white);
    border-radius: var(--card-border-radius);
    padding: var(--card-padding);
    margin: 1rem 0;
    font-size: 0.85rem;
    line-height: 1.5;
}

.middle .feeds .head {
    display: flex;
    justify-content: space-between;
}

.middle .feeds .user {
    display: flex;
    gap: 1rem;
}

.feed {
    position: relative; /* Faz com que o dropdown seja posicionado relativo a este feed */
}

.middle .feeds .photo {
    border-radius: var(--card-border-radius);
    overflow: hidden;
    margin: 0.7rem 0;
}

.capitalise {
    text-transform: uppercase;
}

.middle .feeds .action-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.4rem;
    margin: 0.6rem;
}

.middle .liked-by {
    display: flex;
}

.middle .liked-by span{
    width: 1.4rem;
    height: 1.4rem;
    display: block;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--colour-white);
    margin-left: -0.6rem;
}

.middle .liked-by span:first-child {
    margin: 0;
}

.middle .liked-by p {
    margin-left: 0.5rem;
}

.middle .caption .hash-tag {
    color: var(--colour-primary);
    cursor: pointer;
}

.middle .caption .hash-tag:hover {
    text-decoration: underline;
}

/* Styling The Right Side */

main .container .right {
  height: max-content;
  position: sticky;
  top: var(--sticky-top-right);
  bottom: 0;
}

.right .messages {
    background: var(--colour-white);
    border-radius: var(--card-border-radius);
    padding: var(--card-padding);
}

.right .messages .heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.right .messages i {
    font-size: 1.4rem;   
}

.right .messages .search-bar {
    display: flex;
    margin-bottom: 1rem;
}

.right .messages .category {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.right .messages .category h6 {
    width: 100%;
    text-align: center;
    border-bottom: 4px solid var(--colour-light);
    padding-bottom: 0.5rem;
    font-size: 0.85rem;
}

.right .messages .category .active {
    border-color: var(--colour-dark)
}

.right .messages .message {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: start;
}

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

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

.right .messages .message:last-child {
    margin: 0;
}

.right .messages .message p {
    font-size: 0.8rem;
}

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

.right .messages .message-requests {
    color: var(--colour-primary)
}

/* Friend Request */

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

.right .friend-requests h4 {
    color: var(--colour-gray);
    margin: 1rem 0;
}

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

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

.right .request .action {
    display: flex;
    gap: 1rem;
}

/* Styling the Theme Customization  */

.customize-theme {
    background: rgba(255, 255, 255, 0.5);
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    text-align: center;
    display: grid;
    place-items: center;
    font-size: 0.9rem;
    display: none;
}

.customize-theme .card {
    background: var(--colour-white);
    padding: 3rem;
    border-radius: var(--card-border-radius);
    width: 50%;
    box-shadow: 0 0 1rem var(--colour-primary)
}

/* Styling Font Size */

.customize-theme .font-size {
    margin-top: 5rem;
}

.customize-theme .font-size > div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--colour-light);
    padding: var(--search-padding);
    border-radius: var(--card-border-radius);
}

.customize-theme .choose-size {
    background: var(--colour-secondary);
    height: 0.3rem;
    width: 100%;
    margin: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.customize-theme .choose-size span {
    width: 1rem;
    height: 1rem;
    background: var(--colour-secondary);
    border-radius: 50%;
    cursor: pointer;
}

.customize-theme .choose-size span.active {
    background: var(--colour-primary);
}

/* Styling the colours */

.customize-theme .choose-colour {
    background: var(--colour-light);
    padding: var(--search-padding);
    border-radius: var(--card-border-radius);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.customize-theme .choose-colour span {
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
}

.customize-theme .choose-colour span:nth-child(1) {
    background: hsl(252, 75%, 60%);
}

.customize-theme .choose-colour span:nth-child(2) {
    background: hsl(52, 75%, 60%);
}

.customize-theme .choose-colour span:nth-child(3) {
    background: hsl(352, 75%, 60%);
}

.customize-theme .choose-colour span:nth-child(4) {
    background: hsl(152, 75%, 60%);
}

.customize-theme .choose-colour span:nth-child(5) {
    background: hsl(202, 75%, 60%);
}

.customize-theme .choose-colour span.active {
    border: 5px solid #FFFFFF;
}

/* Background */

.customize-theme .background {
    margin-top: 2rem;
}

.customize-theme .background .choose-bg {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.customize-theme .background .choose-bg > div {
    padding: var(--card-padding);
    width: 100%;
    display: flex;
    align-items: center;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 0.4rem;
    cursor: pointer;
}

.customize-theme .background .choose-bg > div.active {
    border: 2px solid var(--colour-primary);
}

.customize-theme .choose-bg .bg-1 {
    background: #FFFFFF;
    color: #000000;
}

.customize-theme .choose-bg .bg-2 {
    background: hsl(252, 30%, 17%);
    color: #FFFFFF;
}

.customize-theme .choose-bg .bg-3 {
    background: hsl(252, 30%, 10%);
    color: #FFFFFF;
}

.customize-theme .choose-bg .bg-3 > div span {
    width: 2rem;
    height: 2rem;
    border: 2px solid var(--colour-gray);
    border-radius: 50%;
    margin-right: 1rem;
}

/* Styling for responsiveness  */

@media screen and (max-width: 1200px) {
    .container {
        width: 96%;
    }
    main .container {
        grid-template-columns: 5rem auto 30vw;
        gap: 1rem;
    }

    .left {
        width: 5rem;
        z-index: 5;
    }

    main .container .left .profile {
        display: none;
    }

    .sidebar h3 {
        display: none;
    }

    .left .btn {
        display: none;
    }

    .left .sidebar a {
        display: block;
    }

    .customize-theme .card {
        width: 80vw;
    }
}

@media screen and (max-width: 992px) {
    nav .search-bar {
        display: none;
    }

    main .container {
        grid-template-columns: 0 auto 5rem;
        gap: 0;
    }

    main .container .left {
        grid-column: 3/4;
        position: fixed;
        bottom: 0;
        right: 0;
    }

    .customize-theme {
        width: 100%;
        height: 100%;
    }

    .customize-theme .card {
        width: 92vw;
    }

    /* Notication Popup */

    .left .notifications-popup {
        position: absolute;
        left: -20rem;
        width: 20rem;
    }

    .left .notifications-popup::before {
        display: absolute;
        top: 1.3rem;
        left: calc(20rem - 0.6rem);
        display: block;
    }

    .left .sidebar a {
        display: block;
    }

    main .container .middle {
        grid-column: 1/3;
    }

    main .container .right {
        display: none;
    }
}

/* Styling the Post Creation Modal */

.create-post-modal {
    background: rgba(255, 255, 255, 0.5);
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    text-align: center;
    display: grid;
    place-items: center;
    font-size: 0.9rem;
    display: none;
}

.create-post-modal .card {
    background: var(--colour-white);
    padding: 3rem;
    border-radius: var(--card-border-radius);
    width: 50%;
    box-shadow: 0 0 1rem var(--colour-primary);
}

.create-post-modal .input-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.create-post-modal .input-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.create-post-modal .input-group input,
.create-post-modal .input-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--colour-secondary);
    border-radius: var(--card-border-radius);
    background: var(--colour-light);
}

.create-post-modal button {
    width: 100%;
    padding: 0.8rem;
    background: var(--colour-primary);
    color: white;
    font-weight: bold;
    border: none;
    border-radius: var(--card-border-radius);
    cursor: pointer;
    transition: background 0.3s;
}

.create-post-modal button:hover {
    background: var(--colour-secondary);
}

/* Responsive Design */
@media screen and (max-width: 1200px) {
    .create-post-modal .card {
        width: 80vw;
    }
}

@media screen and (max-width: 992px) {
    .create-post-modal .card {
        width: 92vw;
    }
}

.modal-login {
    background: rgba(255, 255, 255, 0.5);
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    text-align: center;
    display: grid;
    place-items: center;
    font-size: 0.9rem;
}

.modal-login .card {
    background: var(--colour-white);
    padding: 3rem;
    border-radius: var(--card-border-radius);
    width: 50%;
    box-shadow: 0 0 1rem var(--colour-primary);
}

.modal-login .input-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.modal-login .input-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.modal-login .input-group input,
.modal-login .input-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--colour-secondary);
    border-radius: var(--card-border-radius);
    background: var(--colour-light);
}

.modal-login button {
    width: 100%;
    padding: 0.8rem;
    background: var(--colour-primary);
    color: white;
    font-weight: bold;
    border: none;
    border-radius: var(--card-border-radius);
    cursor: pointer;
    transition: background 0.3s;
}

.modal-login button:hover {
    background: var(--colour-secondary);
}

/* Responsive Design */
@media screen and (max-width: 1200px) {
    .modal-login .card {
        width: 80vw;
    }
}

@media screen and (max-width: 992px) {
    .modal-login .card {
        width: 92vw;
    }
}