/* ========================================
   SOCIALHUB PROFILE PAGE
======================================== */


/* ========================================
   PROFILE CONTAINER
======================================== */

.profile-container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding-bottom: 50px;
}


/* ========================================
   PROFILE HEADER
======================================== */

.profile-header {
    background: var(--card-bg, #ffffff);
    border-radius: 0 0 12px 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}


/* ========================================
   COVER PHOTO
======================================== */

.cover-photo {
    height: 300px;

    background:
        linear-gradient(
            135deg,
            #667eea,
            #764ba2,
            #4facfe
        );

    position: relative;

    display: flex;
    align-items: center;
    justify-content: center;
}


.cover-text {
    color: white;

    font-size: 28px;
    font-weight: 700;

    text-shadow:
        0 2px 5px rgba(0, 0, 0, 0.35);
}


/* ========================================
   PROFILE INFO
======================================== */

.profile-info {
    min-height: 150px;

    padding: 0 30px 25px;

    display: flex;
    align-items: center;

    gap: 20px;

    position: relative;
}


/* ========================================
   PROFILE PHOTO
======================================== */

.profile-photo {
    width: 150px;
    height: 150px;

    border-radius: 50%;

    background: #e4e6eb;

    border: 5px solid var(--card-bg, #ffffff);

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 65px;

    margin-top: -60px;

    flex-shrink: 0;

    box-shadow:
        0 3px 10px rgba(0, 0, 0, 0.15);
}


/* ========================================
   PROFILE DETAILS
======================================== */

.profile-details {
    flex: 1;
}


.profile-details h1 {
    margin: 0 0 6px;

    font-size: 30px;

    font-weight: 700;
}


.profile-details p {
    margin: 0;

    color: #65676b;

    font-size: 15px;
}


.profile-username {
    font-weight: 600;
}


/* ========================================
   PROFILE BUTTONS
======================================== */

.profile-buttons {
    display: flex;

    gap: 10px;

    align-items: center;

    flex-wrap: wrap;
}


.profile-buttons button {
    border: none;

    padding: 10px 16px;

    border-radius: 8px;

    cursor: pointer;

    font-size: 14px;

    font-weight: 600;

    background: #e4e6eb;

    transition: 0.2s;
}


.profile-buttons button:hover {
    transform: translateY(-1px);

    filter: brightness(0.97);
}


.profile-buttons .primary-btn {
    background: #1877f2;

    color: white;
}


.profile-buttons .logout-btn {
    background: #ff4d4f;

    color: white;
}


/* ========================================
   PROFILE CONTENT
======================================== */

.profile-content {
    display: grid;

    grid-template-columns: 1fr;

    gap: 20px;

    margin-top: 20px;
}


/* ========================================
   PROFILE CARD
======================================== */

.profile-card {
    background: var(--card-bg, #ffffff);

    border-radius: 12px;

    padding: 22px;

    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.07);
}


/* ========================================
   CARD TITLE
======================================== */

.card-title {
    display: flex;

    align-items: center;

    justify-content: space-between;

    margin-bottom: 18px;
}


.card-title h2 {
    margin: 0;

    font-size: 22px;
}


.card-title p {
    margin: 5px 0 0;

    color: #65676b;

    font-size: 14px;
}


.card-title a {
    color: #1877f2;

    text-decoration: none;

    font-weight: 600;

    font-size: 14px;
}


.card-title a:hover {
    text-decoration: underline;
}


/* ========================================
   BIO
======================================== */

.profile-bio {
    line-height: 1.6;

    color: #444;

    margin-bottom: 20px;
}


.profile-details-list {
    display: flex;

    flex-direction: column;

    gap: 14px;

    margin-bottom: 20px;
}


.profile-details-list p {
    margin: 0;

    color: #555;

    font-size: 15px;
}


.profile-details-list span {
    margin-left: 6px;
}


/* ========================================
   EDIT INTRO BUTTON
======================================== */

.edit-intro {
    width: 100%;

    border: none;

    padding: 11px;

    border-radius: 8px;

    background: #e4e6eb;

    cursor: pointer;

    font-weight: 600;

    transition: 0.2s;
}


.edit-intro:hover {
    background: #d8dadf;
}


/* ========================================
   PHOTOS
======================================== */

.photo-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 10px;
}


.profile-photo-item {
    height: 150px;

    background: #e4e6eb;

    border-radius: 10px;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 45px;

    cursor: pointer;

    transition: 0.2s;
}


.profile-photo-item:hover {
    transform: scale(1.02);
}

.profile-photo-item img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    border-radius: 10px;
}


/* ========================================
   FRIENDS
======================================== */

.friends-grid {
    min-height: 80px;

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 12px;
}

.friends-grid .empty-message {
    grid-column: 1 / -1;
}


/* ========================================
   FRIEND MINI CARD (MY PROFILE)
======================================== */

.friend-mini {
    background: #f0f2f5;

    border-radius: 12px;

    padding: 14px 10px 12px;

    display: flex;

    flex-direction: column;

    align-items: center;

    gap: 8px;

    cursor: pointer;

    transition: 0.2s;

    text-align: center;
}

.friend-mini:hover {
    transform: translateY(-3px);

    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.friend-mini-avatar {
    width: 64px;
    height: 64px;

    border-radius: 50%;

    overflow: hidden;

    background: #e4e6eb;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 28px;
}

.friend-mini-avatar img {
    width: 100%;
    height: 100%;

    object-fit: cover;
}

.friend-mini span {
    font-size: 12px;

    font-weight: 600;

    color: #444;
}


.empty-message {
    color: #65676b;

    text-align: center;

    margin: 20px 0;
}


/* ========================================
   POSTS
======================================== */

#profilePosts {
    display: flex;

    flex-direction: column;

    gap: 15px;
}


/* ========================================
   EDIT PROFILE MODAL
======================================== */

.edit-profile-modal {
    position: fixed;

    inset: 0;

    background:
        rgba(0, 0, 0, 0.6);

    display: none;

    align-items: center;

    justify-content: center;

    padding: 20px;

    z-index: 9999;
}


.edit-profile-modal.active {
    display: flex;
}


/* ========================================
   EDIT PROFILE BOX
======================================== */

.edit-profile-box {
    width: 100%;

    max-width: 550px;

    max-height: 90vh;

    overflow-y: auto;

    background: var(--card-bg, #ffffff);

    border-radius: 14px;

    padding: 25px;

    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.3);
}


/* ========================================
   MODAL HEADER
======================================== */

.edit-profile-header {
    display: flex;

    align-items: center;

    justify-content: space-between;

    margin-bottom: 20px;
}


.edit-profile-header h2 {
    margin: 0;

    font-size: 24px;
}


.close-modal {
    width: 38px;
    height: 38px;

    border: none;

    border-radius: 50%;

    background: #e4e6eb;

    cursor: pointer;

    font-size: 18px;
}


.close-modal:hover {
    background: #d8dadf;
}


/* ========================================
   FORM
======================================== */

#editProfileForm {
    display: flex;

    flex-direction: column;

    gap: 10px;
}


#editProfileForm label {
    font-size: 14px;

    font-weight: 600;

    margin-top: 5px;
}


#editProfileForm input,
#editProfileForm textarea {
    width: 100%;

    box-sizing: border-box;

    border: 1px solid #ccd0d5;

    border-radius: 8px;

    padding: 12px;

    font-size: 15px;

    outline: none;

    font-family: inherit;

    background: #ffffff;

    color: #1c1e21;
}


#editProfileForm input:focus,
#editProfileForm textarea:focus {
    border-color: #1877f2;

    box-shadow:
        0 0 0 2px rgba(24, 119, 242, 0.12);
}


#editProfileForm textarea {
    resize: vertical;

    min-height: 90px;
}


/* ========================================
   MODAL ACTIONS
======================================== */

.edit-profile-actions {
    display: flex;

    justify-content: flex-end;

    gap: 10px;

    margin-top: 15px;
}


.edit-profile-actions button {
    border: none;

    padding: 11px 18px;

    border-radius: 8px;

    cursor: pointer;

    font-weight: 600;
}


.edit-profile-actions button[type="button"] {
    background: #e4e6eb;
}


.edit-profile-actions .primary-btn {
    background: #1877f2;

    color: white;
}


/* ========================================
   DARK MODE
======================================== */

body.dark-mode .profile-header,
body.dark-mode .profile-card,
body.dark-mode .edit-profile-box {
    background: #242526;

    color: #e4e6eb;
}


body.dark-mode .profile-details p,
body.dark-mode .card-title p,
body.dark-mode .profile-details-list p,
body.dark-mode .empty-message {
    color: #b0b3b8;
}


body.dark-mode .profile-photo {
    background: #3a3b3c;

    border-color: #242526;
}


body.dark-mode .profile-buttons button,
body.dark-mode .edit-intro,
body.dark-mode .close-modal,
body.dark-mode .edit-profile-actions button[type="button"] {
    background: #3a3b3c;

    color: #e4e6eb;
}


body.dark-mode #editProfileForm input,
body.dark-mode #editProfileForm textarea {
    background: #3a3b3c;

    color: #e4e6eb;

    border-color: #555;
}


body.dark-mode .profile-photo-item {
    background: #3a3b3c;
}


/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 800px) {

    .profile-container {
        padding: 0 10px 30px;
    }


    .cover-photo {
        height: 220px;
    }


    .cover-text {
        font-size: 22px;

        text-align: center;
    }


    .profile-info {
        padding: 0 18px 20px;

        flex-wrap: wrap;

        align-items: flex-start;
    }


    .profile-photo {
        width: 110px;
        height: 110px;

        font-size: 48px;

        margin-top: -45px;
    }


    .profile-details {
        padding-top: 10px;

        min-width: 200px;
    }


    .profile-details h1 {
        font-size: 24px;
    }


    .profile-buttons {
        width: 100%;

        margin-top: 5px;
    }


    .profile-buttons button {
        flex: 1;
    }


    .photo-grid {
        grid-template-columns:
            repeat(2, 1fr);
    }


    .profile-photo-item {
        height: 130px;
    }

}


@media (max-width: 500px) {

    .profile-info {
        display: block;
    }


    .profile-details {
        padding-top: 12px;
    }


    .profile-buttons {
        margin-top: 15px;
    }


    .profile-buttons button {
        width: 100%;

        flex: none;
    }


    .photo-grid {
        grid-template-columns:
            repeat(2, 1fr);
    }


    .profile-photo-item {
        height: 110px;
    }


    .edit-profile-box {
        padding: 18px;
    }

}


/* ========================================
   SOCIALHUB PREMIUM PROFILE
   (Facebook-style + unique touches)
======================================== */

/* ---------- COVER: gradient + dot pattern + bottom fade ---------- */

.cover-photo {
    background:
        radial-gradient(
            rgba(255, 255, 255, 0.14) 1.5px,
            transparent 1.5px
        ),
        linear-gradient(
            135deg,
            #667eea 0%,
            #764ba2 45%,
            #dc2743 100%
        );

    background-size:
        26px 26px,
        cover;
}

.cover-photo::after {
    content: "";

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            to bottom,
            transparent 55%,
            rgba(0, 0, 0, 0.28)
        );

    pointer-events: none;
}

.cover-text {
    position: relative;

    z-index: 1;

    letter-spacing: 0.5px;
}


/* ---------- AVATAR: premium gradient ring ---------- */

.profile-header .profile-photo {
    border: 5px solid var(--card-bg, #ffffff);

    padding: 5px;

    background:
        linear-gradient(
            135deg,
            #f09433,
            #dc2743,
            #667eea
        );

    display: flex;

    align-items: center;

    justify-content: center;

    overflow: visible;
}

.profile-header .profile-photo > * {
    width: 100%;
    height: 100%;

    border-radius: 50%;
}

.profile-header .profile-photo > img {
    border: 4px solid var(--card-bg, #ffffff);
}


/* ---------- STAT STRIP ---------- */

.profile-stats {
    display: flex;

    align-items: center;

    justify-content: center;

    gap: 8px;

    padding: 16px 30px;

    border-top: 1px solid #e4e6eb;

    border-bottom: 1px solid #e4e6eb;
}

.profile-stat {
    flex: 1;

    max-width: 180px;

    padding: 10px 18px;

    border-radius: 12px;

    text-align: center;

    background: #f0f2f5;

    transition: 0.2s;
}

.profile-stat:hover {
    transform: translateY(-2px);

    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.profile-stat span {
    display: block;

    font-size: 24px;

    font-weight: 800;

    background: linear-gradient(135deg, #f09433, #dc2743, #667eea);

    -webkit-background-clip: text;

    background-clip: text;

    -webkit-text-fill-color: transparent;
}

.profile-stat label {
    display: block;

    margin-top: 2px;

    font-size: 12px;

    font-weight: 600;

    color: #65676b;

    text-transform: uppercase;

    letter-spacing: 0.5px;
}


/* ---------- PROFILE TABS (Facebook-style nav) ---------- */

.profile-tabs {
    display: flex;

    align-items: center;

    gap: 6px;

    padding: 6px 30px 10px;

    overflow-x: auto;
}

.profile-tabs button {
    border: none;

    background: transparent;

    color: #65676b;

    font-family: inherit;

    font-size: 14px;

    font-weight: 600;

    padding: 10px 16px;

    border-radius: 8px;

    cursor: pointer;

    display: flex;

    align-items: center;

    gap: 8px;

    white-space: nowrap;

    transition: 0.2s;
}

.profile-tabs button:hover {
    background: #f0f2f5;
}

.profile-tabs button.active {
    color: #1877f2;

    background: #e7f0fe;
}

.profile-tabs button i {
    font-size: 15px;
}


/* ---------- 2-COLUMN CONTENT LAYOUT ---------- */

.profile-content.split {
    display: grid;

    grid-template-columns: 340px 1fr;

    gap: 20px;

    align-items: start;

    margin-top: 20px;
}

.profile-content.split .profile-left,
.profile-content.split .profile-right {
    display: flex;

    flex-direction: column;

    gap: 20px;

    min-width: 0;
}

#profilePostsSection,
#introCard,
#photosCard,
#friendsCard {
    scroll-margin-top: 90px;
}


/* ---------- PHOTOS GRID TILES ---------- */

#profilePhotos .empty-message {
    grid-column: 1 / -1;
}


/* ---------- ABOUT CARD ---------- */

.about-card .about-block {
    margin-bottom: 22px;
}

.about-card .about-block:last-child {
    margin-bottom: 0;
}

.about-card .about-block h3 {
    margin: 0 0 10px;

    font-size: 15px;

    font-weight: 700;

    display: flex;

    align-items: center;

    gap: 8px;
}

.about-card .about-block h3 i {
    color: #1877f2;

    font-size: 14px;

    width: 20px;

    text-align: center;
}

.about-card .about-row {
    margin: 0 0 8px;

    padding: 10px 14px;

    background: #f0f2f5;

    border-radius: 10px;

    display: flex;

    gap: 12px;

    font-size: 14px;

    line-height: 1.5;
}

.about-card .about-row:last-child {
    margin-bottom: 0;
}

.about-card .about-label {
    flex-shrink: 0;

    min-width: 90px;

    font-weight: 700;

    color: #65676b;
}

.about-card .about-row span:last-child {
    overflow-wrap: anywhere;

    color: #1c1e21;
}


body.dark-mode .about-card .about-row {
    background: #3a3b3c;
}

body.dark-mode .about-card .about-label {
    color: #b0b3b8;
}

body.dark-mode .about-card .about-row span:last-child {
    color: #e4e6eb;
}


/* ---------- DARK MODE ---------- */

body.dark-mode .profile-stats {
    border-color: #3a3b3c;
}

body.dark-mode .profile-stat {
    background: #3a3b3c;
}

body.dark-mode .profile-stat label {
    color: #b0b3b8;
}

body.dark-mode .profile-tabs button {
    color: #b0b3b8;
}

body.dark-mode .profile-tabs button:hover {
    background: #3a3b3c;
}

body.dark-mode .profile-tabs button.active {
    color: #5ba0ff;

    background: rgba(91, 160, 255, 0.12);
}

body.dark-mode .friend-mini {
    background: #3a3b3c;
}

body.dark-mode .friend-mini span {
    color: #e4e6eb;
}

body.dark-mode .friend-mini-avatar {
    background: #4e4f50;
}


/* ---------- RESPONSIVE ---------- */

@media (max-width: 900px) {

    .profile-content.split {
        grid-template-columns: 1fr;
    }

}

@media (max-width: 600px) {

    .profile-stats {
        padding: 12px 14px;
    }

    .profile-stat {
        padding: 8px 6px;
    }

    .profile-stat span {
        font-size: 19px;
    }

    .profile-tabs {
        padding: 4px 14px 8px;
    }

    .profile-tabs button {
        flex: 1;

        justify-content: center;

        padding: 10px 8px;
    }

    .friends-grid {
        grid-template-columns: repeat(3, 1fr);
    }

}


/* ========================================
   INSTAGRAM-STYLE PROFILE
   (Instagram header + square post grid,
    home-page topbar stays in dashboard.css)
======================================== */

body {
    background: #fafafa;
}


.profile-container {
    max-width: 935px;

    padding: 0 16px 60px;
}


/* ---------- COVER HIDDEN (no cover in IG mode) ---------- */

.cover-photo {
    display: none;
}


/* ---------- HEADER: flat, no card ---------- */

.profile-header {
    background: transparent;

    border: none;

    border-radius: 0;

    box-shadow: none;

    overflow: visible;
}


/* ---------- PROFILE TOP: avatar + right column ---------- */

.profile-top {
    display: flex;

    align-items: center;

    gap: 40px;

    padding: 40px 0 30px;

    max-width: 935px;

    margin: 0 auto;
}


.profile-top-right {
    flex: 1;

    min-width: 0;

    display: flex;

    flex-direction: column;

    gap: 18px;
}


/* ---------- AVATAR: Instagram ring ---------- */

.profile-photo {
    width: 150px;

    height: 150px;

    margin: 0;

    border: none;

    padding: 5px;

    background:
        linear-gradient(
            135deg,
            #f09433,
            #e6683c,
            #dc2743,
            #cc2366,
            #bc1888
        );

    box-shadow: none;
}


.profile-photo > * {
    width: 100%;

    height: 100%;

    border-radius: 50%;

    object-fit: cover;

    border: 4px solid #fafafa;
}


/* Camera badge (replaces the old bottom bar) */

.profile-photo .socialhub-avatar-overlay {
    bottom: 4px !important;

    right: 4px !important;

    left: auto !important;

    width: 30px !important;

    height: 30px !important;

    border-radius: 50% !important;

    font-size: 13px !important;

    border: 3px solid #ffffff !important;

    box-shadow:
        0 2px 6px rgba(0, 0, 0, 0.25);
}


/* ---------- IDENTITY: username + buttons ---------- */

.profile-identity {
    display: flex;

    align-items: center;

    gap: 16px;

    flex-wrap: wrap;
}


.profile-identity h1 {
    margin: 0;

    font-size: 24px;

    font-weight: 600;

    color: #262626;
}


.profile-buttons button {
    background: #ffffff;

    border: 1px solid #dbdbdb;

    border-radius: 8px;

    padding: 7px 16px;

    font-size: 13px;

    font-weight: 600;

    color: #262626;
}


.profile-buttons button:hover {
    transform: none;

    filter: none;

    background: #f7f7f7;
}


.profile-buttons .primary-btn {
    background: #0095f6;

    border-color: #0095f6;

    color: #ffffff;
}


.profile-buttons .primary-btn:hover {
    background: #0081d6;
}


.profile-buttons .logout-btn {
    color: #ed4956;

    border-color: #dbdbdb;

    background: #ffffff;
}


.profile-buttons .logout-btn:hover {
    background: #fef0f1;
}


/* ---------- STATS: inline Instagram style ---------- */

.profile-stats {
    display: flex;

    align-items: center;

    gap: 40px;

    padding: 0;

    border: none;
}


.profile-stat {
    flex: none;

    max-width: none;

    padding: 0;

    border-radius: 0;

    background: transparent;

    text-align: left;
}


.profile-stat:hover {
    transform: none;

    box-shadow: none;
}


.profile-stat span {
    display: inline;

    margin-right: 4px;

    font-size: 18px;

    font-weight: 700;

    background: none;

    -webkit-text-fill-color: currentColor;

    color: #262626;
}


.profile-stat label {
    display: inline;

    margin-top: 0;

    font-size: 14px;

    font-weight: 400;

    color: #262626;

    text-transform: none;

    letter-spacing: 0;
}


/* ---------- BIO BLOCK ---------- */

.profile-bio-block {
    display: flex;

    flex-direction: column;

    gap: 2px;
}


.profile-bio-block .profile-name {
    margin: 0;

    font-size: 15px;

    font-weight: 700;

    color: #262626;
}


.profile-bio-block .profile-bio {
    margin: 0;

    font-size: 14px;

    color: #262626;

    line-height: 1.5;
}


/* ---------- TABS: Instagram bar ---------- */

.profile-tabs {
    display: flex;

    align-items: stretch;

    justify-content: center;

    gap: 0;

    padding: 0;

    border-top: 1px solid #dbdbdb;

    overflow: hidden;
}


.profile-tabs button {
    min-width: 90px;

    padding: 14px 12px;

    border-radius: 0;

    font-size: 13px;

    color: #8e8e8e;

    border-top: 2px solid transparent;

    justify-content: center;

    white-space: nowrap;
}


.profile-tabs button:hover {
    background: transparent;
}


.profile-tabs button.active {
    color: #0095f6;

    background: transparent;

    border-top-color: #0095f6;
}


/* ---------- CONTENT: single column ---------- */

.profile-content {
    display: flex;

    flex-direction: column;

    gap: 24px;

    margin-top: 0;

    max-width: 935px;

    margin-left: auto;

    margin-right: auto;
}


/* ---------- POSTS: Instagram square grid ---------- */

#profilePostsSection {
    background: transparent;

    border: none;

    box-shadow: none;

    padding: 0;
}


#profilePosts,
#upPosts {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 4px;
}


#profilePosts .empty-message,
#upPosts .empty-message {
    grid-column: 1 / -1;
}


.profile-post-tile {
    position: relative;

    aspect-ratio: 1 / 1;

    overflow: hidden;

    cursor: pointer;

    background: #e4e6eb;
}


.profile-post-tile .tile-media {
    width: 100%;

    height: 100%;
}


.profile-post-tile img,
.profile-post-tile video {
    width: 100%;

    height: 100%;

    object-fit: cover;

    display: block;
}


.profile-post-tile img {
    transition: transform 0.25s ease;
}


.profile-post-tile:hover img {
    transform: scale(1.03);
}


.profile-post-tile .tile-text {
    width: 100%;

    height: 100%;

    padding: 16px;

    box-sizing: border-box;

    display: flex;

    align-items: center;

    justify-content: center;

    text-align: center;

    font-size: 14px;

    line-height: 1.5;

    color: #ffffff;

    background:
        linear-gradient(
            135deg,
            #667eea,
            #764ba2,
            #dc2743
        );

    overflow: hidden;
}


/* Hover overlay (like/comment icons) */

.profile-post-tile .tile-overlay {
    position: absolute;

    inset: 0;

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 24px;

    background:
        rgba(0, 0, 0, 0.35);

    color: #ffffff;

    font-size: 18px;

    opacity: 0;

    transition: opacity 0.2s ease;
}


.profile-post-tile:hover .tile-overlay {
    opacity: 1;
}


.profile-post-tile .tile-overlay span {
    display: flex;

    align-items: center;

    gap: 6px;

    font-weight: 700;

    text-shadow:
        0 1px 3px rgba(0, 0, 0, 0.4);
}


/* ---------- PHOTOS / FRIENDS CARDS ---------- */

.profile-photo-item {
    height: auto;

    aspect-ratio: 1 / 1;
}


/* ---------- POST LIGHTBOX ---------- */

.post-lightbox {
    position: fixed;

    inset: 0;

    background:
        rgba(0, 0, 0, 0.65);

    display: none;

    align-items: center;

    justify-content: center;

    padding: 20px;

    z-index: 10000;

    overflow-y: auto;
}


.post-lightbox.open {
    display: flex;
}


.post-lightbox-box {
    position: relative;

    width: 100%;

    max-width: 600px;

    max-height: 90vh;

    overflow-y: auto;

    background: var(--card-bg, #ffffff);

    border-radius: 14px;

    padding: 20px;

    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.4);
}


.post-lightbox-box .post {
    box-shadow: none;

    border: none;

    padding: 0;

    background: transparent;
}


.post-lightbox-box .post:hover {
    transform: none;
}


.post-lightbox-close {
    position: absolute;

    top: 10px;

    right: 10px;

    width: 34px;

    height: 34px;

    border: none;

    border-radius: 50%;

    background: #e4e6eb;

    color: #1c1e21;

    font-size: 15px;

    cursor: pointer;

    z-index: 5;
}


.post-lightbox-close:hover {
    background: #d8dadf;
}


/* ---------- DARK MODE (Instagram) ---------- */

body.dark-mode .profile-header {
    background: transparent;
}


body.dark-mode .profile-photo {
    background:
        linear-gradient(
            135deg,
            #f09433,
            #e6683c,
            #dc2743,
            #cc2366,
            #bc1888
        );

    border-color: transparent;
}


body.dark-mode .profile-stat {
    background: transparent;
}


body.dark-mode .profile-identity h1,
body.dark-mode .profile-stat span,
body.dark-mode .profile-stat label,
body.dark-mode .profile-bio-block .profile-name,
body.dark-mode .profile-bio-block .profile-bio {
    color: #e4e6eb;
}


body.dark-mode .profile-buttons button {
    background: #3a3b3c;

    border-color: #3a3b3c;

    color: #e4e6eb;
}


body.dark-mode .profile-buttons button:hover {
    background: #4e4f50;
}


body.dark-mode .profile-buttons .primary-btn {
    background: #0095f6;

    border-color: #0095f6;

    color: #ffffff;
}


body.dark-mode .profile-buttons .primary-btn:hover {
    background: #0081d6;
}


body.dark-mode .profile-buttons .logout-btn {
    background: #3a3b3c;

    border-color: #3a3b3c;

    color: #ff7b85;
}


body.dark-mode .profile-tabs {
    border-color: #3a3b3c;
}


body.dark-mode .profile-tabs button {
    color: #b0b3b8;
}


body.dark-mode .profile-tabs button.active {
    color: #5ba0ff;

    border-top-color: #5ba0ff;

    background: transparent;
}


body.dark-mode .profile-photo > * {
    border-color: #18191a;
}


body.dark-mode .profile-post-tile {
    background: #3a3b3c;
}


body.dark-mode .post-lightbox-box {
    background: #242526;
}


body.dark-mode .post-lightbox-close {
    background: #3a3b3c;

    color: #e4e6eb;
}


/* ---------- RESPONSIVE (Instagram) ---------- */

@media (max-width: 735px) {

    .profile-top {
        flex-direction: column;

        align-items: center;

        gap: 20px;

        padding: 24px 0 20px;

        text-align: center;
    }


    .profile-top-right {
        align-items: center;

        gap: 14px;
    }


    .profile-identity {
        justify-content: center;
    }


    .profile-identity h1 {
        font-size: 20px;
    }


    .profile-stats {
        justify-content: center;

        gap: 28px;
    }


    .profile-photo {
        width: 110px;

        height: 110px;
    }


    .profile-tabs button {
        flex: 1;

        min-width: 0;
    }


    #profilePosts {
        gap: 2px;
    }

    #upPosts {
        gap: 2px;
    }

}


/* ========================================
   ANIMATIONS
======================================== */

/* ---------- PROFILE HEADER FADE UP ---------- */

@keyframes socialhubProfileIn {
    from {
        opacity: 0;
        transform: translateY(22px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.profile-header {
    animation: socialhubProfileIn 0.5s ease backwards;
}


/* ---------- AVATAR RING POP ---------- */

@keyframes socialhubRingPop {
    0% {
        opacity: 0;
        transform: scale(0.6);
    }

    60% {
        opacity: 1;
        transform: scale(1.08);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.profile-top .profile-photo {
    animation: socialhubRingPop 0.6s ease backwards;
}


/* ---------- IDENTITY + STATS STAGGER ---------- */

.profile-identity,
.profile-stats,
.profile-bio-block {
    animation: socialhubFadeUp 0.5s ease backwards;
}

.profile-identity {
    animation-delay: 0.12s;
}

.profile-stats {
    animation-delay: 0.2s;
}

.profile-bio-block {
    animation-delay: 0.28s;
}


/* ---------- TABS ---------- */

.profile-tabs button {
    transition:
        color 0.2s ease,
        border-color 0.2s ease;
}

.profile-tabs button.active {
    animation: socialhubNavIn 0.3s ease;
}


/* ---------- POST TILES STAGGER ---------- */

@keyframes socialhubTileIn {
    from {
        opacity: 0;
        transform: scale(0.92);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.profile-post-tile {
    animation: socialhubTileIn 0.4s ease backwards;
}

.profile-post-tile:nth-child(3n + 1) {
    animation-delay: 0s;
}

.profile-post-tile:nth-child(3n + 2) {
    animation-delay: 0.06s;
}

.profile-post-tile:nth-child(3n + 3) {
    animation-delay: 0.12s;
}


/* ---------- CARDS BELOW ---------- */

.profile-content > .profile-card:not(#profilePostsSection) {
    animation: socialhubFadeUp 0.5s ease backwards;
}

.profile-content > .profile-card:not(#profilePostsSection):nth-of-type(2) {
    animation-delay: 0.15s;
}

.profile-content > .profile-card:not(#profilePostsSection):nth-of-type(3) {
    animation-delay: 0.25s;
}

.profile-content > .profile-card:not(#profilePostsSection):nth-of-type(4) {
    animation-delay: 0.35s;
}


/* ---------- BUTTONS ---------- */

.profile-buttons button {
    transition:
        background 0.15s ease,
        transform 0.15s ease,
        box-shadow 0.15s ease;
}

.profile-buttons button:hover {
    transform: translateY(-1px);
}


/* ---------- LIGHTBOX POP ---------- */

@keyframes socialhubLightboxIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes socialhubLightboxBoxIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(14px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.post-lightbox.open {
    animation: socialhubLightboxIn 0.25s ease;
}

.post-lightbox.open .post-lightbox-box {
    animation:
        socialhubLightboxBoxIn 0.3s
        cubic-bezier(0.34, 1.56, 0.64, 1);
}


/* ---------- STAT NUMBERS FADE (on page load) ---------- */

.profile-stat span {
    animation: socialhubFadeUp 0.5s ease backwards;
}

.profile-stat:nth-child(1) span {
    animation-delay: 0.22s;
}

.profile-stat:nth-child(2) span {
    animation-delay: 0.3s;
}

.profile-stat:nth-child(3) span {
    animation-delay: 0.38s;
}


/* ========================================
   FACEBOOK-STYLE EDIT PROFILE (v8)
   Sidebar sections + content panel dialog
======================================== */

.edit-profile-box {
    width: 100%;

    max-width: 760px;

    height: min(640px, 90vh);

    max-height: 90vh;

    display: flex;

    flex-direction: column;

    overflow: hidden;

    padding: 0;

    border-radius: 16px;
}


.edit-profile-header {
    flex-shrink: 0;

    padding: 16px 20px;

    margin: 0;

    border-bottom: 1px solid #ced0d4;
}


.edit-profile-header h2 {
    font-size: 20px;

    font-weight: 700;
}


#editProfileForm {
    flex: 1;

    display: flex;

    flex-direction: column;

    min-height: 0;

    gap: 0;
}


.edit-profile-body {
    flex: 1;

    display: flex;

    min-height: 0;
}


/* ---------- SIDEBAR ---------- */

.edit-profile-sidebar {
    width: 210px;

    flex-shrink: 0;

    padding: 12px 10px;

    border-right: 1px solid #ced0d4;

    overflow-y: auto;

    background:
        rgba(247, 248, 250, 0.6);
}


.edit-profile-section {
    display: flex;

    align-items: center;

    gap: 10px;

    width: 100%;

    padding: 10px 14px;

    border: none;

    border-radius: 8px;

    background: transparent;

    font-size: 14px;

    font-weight: 600;

    color: #050505;

    cursor: pointer;

    text-align: left;
}


.edit-profile-section i {
    width: 20px;

    font-size: 16px;

    text-align: center;
}


.edit-profile-section:hover {
    background: rgba(0, 0, 0, 0.05);
}


.edit-profile-section.active {
    background: #e7f3ff;

    color: #1877f2;
}


/* ---------- CONTENT PANEL ---------- */

.edit-profile-panel {
    flex: 1;

    min-width: 0;

    overflow-y: auto;

    padding: 24px 28px;
}


.edit-profile-fields {
    display: none;

    flex-direction: column;

    gap: 18px;
}


.edit-profile-fields.active {
    display: flex;

    animation: socialhubFadeUp 0.25s ease;
}


.edit-profile-field label {
    display: block;

    font-size: 13px;

    font-weight: 600;

    color: #65676b;

    margin-bottom: 7px;
}


.edit-profile-field input,
.edit-profile-field textarea {
    width: 100%;

    box-sizing: border-box;

    height: 40px;

    padding: 10px 14px;

    border: 1px solid #ccd0d5;

    border-radius: 6px;

    font-size: 15px;

    font-family: inherit;

    outline: none;

    background: #ffffff;

    color: #1c1e21;
}


.edit-profile-field textarea {
    height: auto;

    resize: vertical;

    min-height: 80px;
}


.edit-profile-field select {
    width: 100%;

    box-sizing: border-box;

    height: 40px;

    padding: 0 14px;

    border: 1px solid #ccd0d5;

    border-radius: 6px;

    font-size: 15px;

    font-family: inherit;

    outline: none;

    background: #ffffff;

    color: #1c1e21;

    cursor: pointer;

    appearance: none;

    -webkit-appearance: none;

    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2365676b' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");

    background-repeat: no-repeat;

    background-position: right 12px center;
}


.edit-profile-field input:focus,
.edit-profile-field textarea:focus {
    border-color: #1877f2;

    box-shadow:
        0 0 0 2px rgba(24, 119, 242, 0.15);
}


/* ---------- FOOTER ---------- */

.edit-profile-actions {
    flex-shrink: 0;

    display: flex;

    justify-content: flex-end;

    align-items: center;

    gap: 8px;

    padding: 12px 16px;

    margin: 0;

    border-top: 1px solid #ced0d4;
}


.edit-profile-actions button {
    height: 36px;

    padding: 0 18px;

    border: none;

    border-radius: 6px;

    font-size: 14px;

    font-weight: 600;

    cursor: pointer;

    background: #e4e6eb;

    color: #050505;
}


.edit-profile-actions button:hover {
    background: #d8dadf;
}


.edit-profile-actions .primary-btn {
    background: #1877f2;

    color: #ffffff;
}


.edit-profile-actions .primary-btn:hover {
    background: #166fe5;
}


/* ---------- DARK MODE (FB dialog) ---------- */

body.dark-mode .edit-profile-header,
body.dark-mode .edit-profile-actions {
    border-color: #3a3b3c;
}


body.dark-mode .edit-profile-sidebar {
    background:
        rgba(255, 255, 255, 0.04);

    border-right-color: #3a3b3c;
}


body.dark-mode .edit-profile-section {
    color: #e4e6eb;
}


body.dark-mode .edit-profile-section:hover {
    background: rgba(255, 255, 255, 0.06);
}


body.dark-mode .edit-profile-section.active {
    background: rgba(24, 119, 242, 0.2);

    color: #66b0ff;
}


body.dark-mode .edit-profile-field label {
    color: #b0b3b8;
}


body.dark-mode .edit-profile-field input,
body.dark-mode .edit-profile-field textarea {
    background: #3a3b3c;

    border-color: #4e4f52;

    color: #e4e6eb;
}


body.dark-mode .edit-profile-field select {
    background-color: #3a3b3c;

    border-color: #4e4f52;

    color: #e4e6eb;

    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23b0b3b8' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
}


body.dark-mode .edit-profile-actions button {
    background: #3a3b3c;

    color: #e4e6eb;
}


body.dark-mode .edit-profile-actions button:hover {
    background: #4e4f52;
}


/* ---------- RESPONSIVE (FB dialog) ---------- */

@media (max-width: 600px) {

    .edit-profile-box {
        height: 92vh;
    }


    .edit-profile-body {
        flex-direction: column;
    }


    .edit-profile-sidebar {
        width: 100%;

        display: flex;

        gap: 6px;

        padding: 8px 10px;

        border-right: none;

        border-bottom: 1px solid #ced0d4;

        overflow-x: auto;
    }


    .edit-profile-section {
        flex: 1;

        justify-content: center;

        white-space: nowrap;
    }


    .edit-profile-panel {
        padding: 18px;
    }

}


body.dark-mode .edit-profile-sidebar {
    border-bottom-color: #3a3b3c;
}


/* ========================================
   FACEBOOK PROFILE LAYOUT (v10)
======================================== */

/* ---------- HEADER ---------- */

.fb-header .cover-photo {
    height: 340px;

    border-radius: 0 0 16px 16px;
}


.fb-header-row {
    display: flex;

    align-items: flex-end;

    gap: 20px;

    padding: 0 28px 14px;
}


.fb-avatar-wrap .profile-photo {
    width: 168px;

    height: 168px;

    margin: -104px 0 0 0;

    padding: 4px;

    background:
        linear-gradient(
            135deg,
            #1877f2,
            #405de6
        );

    border: none;

    box-shadow:
        0 4px 14px rgba(0, 0, 0, 0.25);
}


.fb-avatar-wrap .profile-photo > * {
    border: 4px solid #ffffff;
}


.fb-header-right {
    flex: 1;

    min-width: 0;

    display: flex;

    flex-direction: column;

    align-items: flex-start;

    gap: 12px;

    padding-bottom: 8px;
}


.fb-profile-name {
    margin: 0;

    font-size: 30px;

    font-weight: 800;

    color: #050505;
}


.fb-header-right .profile-buttons {
    gap: 10px;
}


.fb-header-right .profile-buttons button {
    padding: 9px 16px;

    border-radius: 8px;

    font-weight: 600;
}


/* ---------- BODY ---------- */

.fb-body {
    display: flex;

    align-items: flex-start;

    gap: 20px;

    margin-top: 20px;
}


.fb-left {
    width: 360px;

    flex-shrink: 0;

    display: flex;

    flex-direction: column;

    gap: 20px;
}


.fb-main {
    flex: 1;

    min-width: 0;

    display: flex;

    flex-direction: column;

    gap: 16px;
}


/* ---------- INTRO CARD ---------- */

.fb-intro-card {
    padding: 20px 22px;
}


.fb-intro-top {
    display: flex;

    align-items: center;

    gap: 14px;
}


.fb-intro-avatar {
    width: 56px;

    height: 56px;

    margin: 0;

    padding: 2px;

    background:
        linear-gradient(
            135deg,
            #1877f2,
            #405de6
        );

    border: none;

    box-shadow: none;

    font-size: 24px;
}


.fb-intro-avatar > * {
    border: 2px solid #ffffff;
}


.fb-intro-id {
    min-width: 0;
}


.fb-intro-id strong {
    display: block;

    font-size: 17px;

    color: #050505;

    white-space: nowrap;

    overflow: hidden;

    text-overflow: ellipsis;
}


.fb-intro-id .profile-username {
    display: block;

    font-size: 14px;

    color: #65676b;
}


.fb-intro-bio {
    margin: 14px 0 0;

    font-size: 14px;

    color: #050505;

    white-space: pre-wrap;

    overflow-wrap: break-word;
}


.fb-intro-buttons {
    margin-top: 14px;

    width: 100%;
}


.fb-intro-buttons button {
    flex: 1;

    padding: 9px 10px;

    border-radius: 8px;

    font-weight: 600;
}


.fb-intro-divider {
    height: 1px;

    background: #ced0d4;

    margin: 16px 0;
}


.fb-intro-details {
    display: flex;

    flex-direction: column;

    gap: 11px;
}


.fb-intro-details .about-row {
    display: flex;

    align-items: center;

    gap: 10px;

    margin: 0;

    padding: 0;

    font-size: 14px;

    color: #050505;
}


.fb-intro-details .about-row i {
    width: 16px;

    text-align: center;

    color: #1877f2;

    font-size: 14px;
}


.fb-intro-details .about-row a {
    color: #1877f2;

    text-decoration: none;
}


.fb-intro-details .about-row a:hover {
    text-decoration: underline;
}


.fb-friend-summary {
    display: flex;

    align-items: center;

    gap: 10px;

    font-size: 14px;

    font-weight: 600;

    color: #1877f2;

    cursor: pointer;
}


.fb-friend-summary i {
    width: 16px;

    text-align: center;
}


.fb-friend-summary:hover {
    text-decoration: underline;
}


/* ---------- HIGHLIGHTS CARD ---------- */

.fb-highlights-card {
    padding: 18px 22px;
}


.fb-card-title {
    margin: 0 0 6px;

    font-size: 20px;

    font-weight: 700;
}


.fb-highlights-card .highlights-bar {
    padding: 6px 0 0;

    gap: 18px;
}


/* ---------- MINI CARDS ---------- */

.fb-mini-card {
    padding: 18px 22px;
}


.fb-mini-photos {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 6px;
}


.fb-mini-photos .profile-photo-item {
    aspect-ratio: 1;

    height: auto;

    border-radius: 8px;
}


.fb-mini-friends {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 10px;
}


.fb-mini-friends .friend-mini {
    align-items: center;
}


/* ---------- FACEBOOK TABS ---------- */

.fb-tabs-bar {
    display: flex;

    background: var(--card-bg, #ffffff);

    border-radius: 12px 12px 0 0;

    padding: 0 10px;

    border-bottom: 1px solid #ced0d4;
}


.fb-tabs-bar button {
    flex: 1;

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 8px;

    padding: 15px 8px;

    background: none;

    border: none;

    border-bottom: 3px solid transparent;

    color: #65676b;

    font-size: 15px;

    font-weight: 600;

    cursor: pointer;
}


.fb-tabs-bar button i {
    font-size: 16px;
}


.fb-tabs-bar button:hover {
    background: rgba(0, 0, 0, 0.05);
}


.fb-tabs-bar button.active {
    color: #1877f2;

    border-bottom-color: #1877f2;
}


/* ---------- FB AREAS ---------- */

.fb-area {
    display: block;
}


.fb-area > .profile-card {
    padding: 20px 22px;
}


/* ---------- DARK MODE (FB profile) ---------- */

body.dark-mode .fb-profile-name {
    color: #e4e6eb;
}


body.dark-mode .fb-avatar-wrap .profile-photo > * {
    border-color: #242526;
}


body.dark-mode .fb-intro-avatar > * {
    border-color: #242526;
}


body.dark-mode .fb-intro-id strong {
    color: #e4e6eb;
}


body.dark-mode .fb-intro-id .profile-username {
    color: #b0b3b8;
}


body.dark-mode .fb-intro-bio {
    color: #e4e6eb;
}


body.dark-mode .fb-intro-details .about-row {
    color: #e4e6eb;
}


body.dark-mode .fb-intro-divider,
body.dark-mode .fb-tabs-bar {
    border-color: #3a3b3c;
}


body.dark-mode .fb-tabs-bar {
    background: #242526;
}


body.dark-mode .fb-tabs-bar button {
    color: #b0b3b8;
}


body.dark-mode .fb-tabs-bar button:hover {
    background: rgba(255, 255, 255, 0.06);
}


body.dark-mode .fb-tabs-bar button.active {
    color: #66b0ff;
}


body.dark-mode .fb-intro-details .about-row a {
    color: #66b0ff;
}


body.dark-mode .fb-friend-summary {
    color: #66b0ff;
}


/* ---------- RESPONSIVE (FB profile) ---------- */

@media (max-width: 900px) {

    .fb-body {
        flex-direction: column;
    }


    .fb-left {
        width: 100%;
    }

}


@media (max-width: 600px) {

    .fb-header .cover-photo {
        height: 210px;
    }


    .fb-avatar-wrap .profile-photo {
        width: 118px;

        height: 118px;

        margin-top: -70px;
    }


    .fb-header-row {
        gap: 12px;

        padding: 0 14px 12px;

        align-items: flex-end;
    }


    .fb-profile-name {
        font-size: 22px;
    }


    .fb-header-right .profile-buttons {
        flex-wrap: wrap;
    }


    .fb-header-right .profile-buttons button {
        flex: 1;
    }

}


/* ========================================
   PROFILE LOWER + PHOTOS IG GRID (v11)
======================================== */

/* ---------- HEADER: lower position ---------- */

.fb-header .cover-photo {
    display: flex;

    align-items: center;

    justify-content: center;

    width: 100vw;

    margin-left: calc(50% - 50vw);

    height: 300px;
}


.fb-avatar-wrap .profile-photo {
    margin-top: -84px;
}


.fb-header-row {
    padding-bottom: 18px;
}


.fb-body {
    margin-top: 24px;
}


/* ---------- PHOTOS: Instagram grid ---------- */

.photo-grid {
    grid-template-columns: repeat(4, 1fr);

    gap: 3px;
}


.profile-photo-item {
    border-radius: 0;
}


.profile-photo-item:hover {
    transform: none;

    filter: brightness(0.9);
}


.profile-photo-item img,
.profile-photo-item video {
    width: 100%;

    height: 100%;

    object-fit: cover;

    border-radius: 0;

    display: block;
}


.photo-grid .profile-photo-item {
    position: relative;

    overflow: hidden;
}


.profile-photo-video-badge {
    position: absolute;

    top: 6px;

    right: 6px;

    width: 24px;

    height: 24px;

    border-radius: 50%;

    background: rgba(0, 0, 0, 0.55);

    color: #fff;

    font-size: 11px;

    display: flex;

    align-items: center;

    justify-content: center;

    pointer-events: none;
}


@media (max-width: 800px) {

    .photo-grid {
        grid-template-columns: repeat(3, 1fr);

        gap: 2px;
    }

}


@media (max-width: 500px) {

    .photo-grid {
        grid-template-columns: repeat(3, 1fr);

        gap: 2px;
    }

}


/* ---------- MINI PHOTOS (keep rounded) ---------- */

.fb-mini-photos .profile-photo-item {
    border-radius: 8px;

    overflow: hidden;
}


.fb-mini-photos .profile-photo-item img,
.fb-mini-photos .profile-photo-item video {
    border-radius: 8px;
}


@media (max-width: 600px) {

    .fb-header .cover-photo {
        height: 190px;
    }


    .fb-avatar-wrap .profile-photo {
        margin-top: -62px;
    }

}


/* ========================================
   PROFILE FEED: INSTAGRAM GRID (v12)
======================================== */

#profilePosts {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 3px;
}


#profilePosts .empty-message {
    grid-column: 1 / -1;

    padding: 30px 0;

    text-align: center;
}


#profilePosts .profile-post-tile {
    border-radius: 0;
}


.fb-area > .profile-card#profilePostsSection {
    padding: 0;
}


@media (max-width: 600px) {

    #profilePosts {
        grid-template-columns: repeat(3, 1fr);

        gap: 2px;
    }

}


/* ========================================
   FB-STYLE PHOTO EDIT CONTROLS (v15)
======================================== */

.fb-avatar-wrap {
    position: relative;
}


.socialhub-cover-overlay {
    position: absolute;

    top: 12px;

    right: 12px;

    padding: 8px 14px;

    background: rgba(0, 0, 0, 0.6);

    color: #fff;

    border: none;

    border-radius: 8px;

    font-size: 14px;

    font-weight: 600;

    cursor: pointer;

    z-index: 5;
}


.socialhub-avatar-overlay {
    position: absolute;

    bottom: 10px;

    right: 10px;

    width: 38px;

    height: 38px;

    border-radius: 50%;

    background: #f0f2f5;

    color: #050505;

    border: none;

    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 17px;

    cursor: pointer;

    z-index: 5;
}


.socialhub-photo-menu {
    position: absolute;

    z-index: 3000;

    min-width: 250px;

    background: #fff;

    border-radius: 10px;

    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);

    padding: 8px;
}


.socialhub-cover-menu {
    top: 56px;

    right: 12px;
}


.socialhub-avatar-menu {
    top: calc(100% + 6px);

    right: 6px;
}


.socialhub-menu-item {
    display: flex;

    align-items: center;

    gap: 12px;

    padding: 8px 12px;

    border-radius: 8px;

    cursor: pointer;
}


.socialhub-menu-item:hover {
    background: #f0f2f5;
}


.socialhub-menu-icon {
    font-size: 18px;

    width: 32px;

    height: 32px;

    border-radius: 50%;

    background: #f0f2f5;

    display: flex;

    align-items: center;

    justify-content: center;

    flex-shrink: 0;
}


.socialhub-menu-text {
    display: flex;

    flex-direction: column;

    line-height: 1.3;
}


.socialhub-menu-text strong {
    font-size: 14px;

    color: #050505;

    font-weight: 600;
}


.socialhub-menu-text small {
    font-size: 12px;

    color: #65676b;
}


/* Site dark mode (not OS preference) */

body.dark-mode .socialhub-avatar-overlay {
    background: #3a3b3c;

    color: #fff;
}

body.dark-mode .socialhub-photo-menu {
    background: #242526;

    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.6);
}

body.dark-mode .socialhub-menu-item:hover {
    background: #3a3b3c;
}

body.dark-mode .socialhub-menu-icon {
    background: #3a3b3c;
}

body.dark-mode .socialhub-menu-text strong {
    color: #e4e6eb;
}

body.dark-mode .socialhub-menu-text small {
    color: #b0b3b8;
}

.socialhub-crop-overlay {
    position: fixed;

    inset: 0;

    background: rgba(0, 0, 0, 0.6);

    display: flex;

    align-items: center;

    justify-content: center;

    z-index: 9999;

    padding: 16px;
}


.socialhub-crop-dialog {
    width: 600px;

    max-width: 100%;

    background: #fff;

    border-radius: 12px;

    overflow: hidden;

    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
}


.socialhub-crop-head {
    display: flex;

    align-items: center;

    justify-content: space-between;

    padding: 14px 18px;

    border-bottom: 1px solid #e4e6eb;
}


.socialhub-crop-head strong {
    font-size: 17px;

    color: #050505;
}


.socialhub-crop-close {
    width: 36px;

    height: 36px;

    border: none;

    border-radius: 50%;

    background: #e4e6eb;

    color: #050505;

    font-size: 14px;

    cursor: pointer;
}


.socialhub-crop-body {
    display: flex;

    gap: 20px;

    padding: 18px;
}


.socialhub-crop-preview {
    flex: 1;

    aspect-ratio: 1 / 1;

    background: #e4e6eb;

    border-radius: 8px;

    overflow: hidden;

    position: relative;

    cursor: grab;

    touch-action: none;

    user-select: none;
}


.socialhub-crop-preview img {
    position: absolute;

    left: 50%;

    top: 50%;

    max-width: none;

    max-height: none;

    will-change: transform;
}


.socialhub-crop-side {
    width: 150px;

    display: flex;

    flex-direction: column;

    gap: 8px;

    justify-content: center;
}


.socialhub-crop-side label {
    font-size: 14px;

    font-weight: 600;

    color: #050505;
}


.socialhub-crop-side input[type=range] {
    width: 100%;

    accent-color: #1877f2;
}


.socialhub-crop-side p {
    font-size: 12px;

    color: #65676b;

    line-height: 1.4;
}


.socialhub-crop-foot {
    display: flex;

    justify-content: flex-end;

    gap: 10px;

    padding: 12px 18px;

    border-top: 1px solid #e4e6eb;
}


.socialhub-crop-cancel {
    padding: 9px 16px;

    border: none;

    border-radius: 8px;

    background: #e4e6eb;

    color: #050505;

    font-size: 14px;

    font-weight: 600;

    cursor: pointer;
}


.socialhub-crop-save {
    padding: 9px 16px;

    border: none;

    border-radius: 8px;

    background: #1877f2;

    color: #fff;

    font-size: 14px;

    font-weight: 600;

    cursor: pointer;
}


.socialhub-crop-save:disabled {
    opacity: 0.6;

    cursor: default;
}


@media (max-width: 560px) {

    .socialhub-crop-body {
        flex-direction: column;
    }

    .socialhub-crop-side {
        width: 100%;
    }
}


/* Site dark mode (not OS preference) */

body.dark-mode .socialhub-crop-dialog {
    background: #242526;
}

body.dark-mode .socialhub-crop-head {
    border-bottom-color: #3a3b3c;
}

body.dark-mode .socialhub-crop-head strong {
    color: #e4e6eb;
}

body.dark-mode .socialhub-crop-close {
    background: #3a3b3c;

    color: #e4e6eb;
}

body.dark-mode .socialhub-crop-preview {
    background: #3a3b3c;
}

body.dark-mode .socialhub-crop-side label {
    color: #e4e6eb;
}

body.dark-mode .socialhub-crop-side p {
    color: #b0b3b8;
}

body.dark-mode .socialhub-crop-foot {
    border-top-color: #3a3b3c;
}

body.dark-mode .socialhub-crop-cancel {
    background: #3a3b3c;

    color: #e4e6eb;
}
/* ======================================================
   FACEBOOK-STYLE PROFILE UPGRADE
   (cover name, more menu, composer, full posts)
   ====================================================== */

.fb-header {
    position: relative;
}

.fb-cover-name {
    position: absolute;

    left: 212px;

    bottom: 26px;

    z-index: 3;

    display: flex;

    flex-direction: column;

    gap: 2px;

    pointer-events: none;
}

.fb-cover-name-h {
    margin: 0;

    font-size: 32px;

    font-weight: 800;

    color: #ffffff;

    text-shadow:
        0 2px 8px rgba(0, 0, 0, 0.8);
}

.fb-cover-username {
    font-size: 15px;

    font-weight: 600;

    color: rgba(255, 255, 255, 0.95);

    text-shadow:
        0 1px 6px rgba(0, 0, 0, 0.8);
}

.fb-white-btn {
    background: #ffffff;

    color: #050505;

    border: 1px solid #ced0d4;

    font-weight: 700;
}

.fb-white-btn:hover {
    background: #f2f2f2;
}

/* ---------- Cover buttons (Facebook style) ---------- */

.fb-header {
    position: relative;

    height: 300px;

    margin-bottom: 84px;
}

.fb-header .cover-photo {
    height: 300px;
}

.fb-header .fb-avatar-wrap {
    position: absolute;

    left: 28px;

    bottom: -84px;

    z-index: 4;
}

.fb-avatar-wrap .profile-photo {
    margin: 0;
}

.fb-cover-buttons {
    position: absolute;

    right: 24px;

    bottom: 24px;

    z-index: 5;

    display: flex;

    align-items: center;

    gap: 10px;
}

.fb-cover-btn {
    background: #e4e6eb;

    color: #050505;

    border: none;

    border-radius: 8px;

    padding: 9px 14px;

    font-size: 14px;

    font-weight: 700;

    cursor: pointer;

    white-space: nowrap;
}

.fb-cover-btn:hover {
    background: #d8dade;
}

.fb-more-btn {
    min-width: 40px;

    height: 40px;

    padding: 0 12px;

    background: #e4e6eb;

    color: #050505;

    border: none;

    border-radius: 50%;

    font-size: 18px;

    font-weight: 800;

    cursor: pointer;
}

.fb-more-btn:hover {
    background: #d8dade;
}

.fb-more-wrap {
    position: relative;
}

@media (max-width: 700px) {

    .fb-cover-name {
        left: 20px;

        bottom: 14px;
    }

    .fb-cover-name-h {
        font-size: 24px;
    }

    .fb-cover-buttons {
        right: 12px;

        bottom: 12px;
    }

    .fb-cover-btn {
        padding: 8px 10px;

        font-size: 13px;
    }

    .fb-header .fb-avatar-wrap {
        left: 20px;
    }
}

.fb-more-menu {
    position: absolute;

    top: calc(100% + 6px);

    right: 0;

    z-index: 50;

    min-width: 200px;

    background: #ffffff;

    border-radius: 10px;

    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.18);

    padding: 6px;

}

.fb-more-menu button {
    display: flex;

    width: 100%;

    align-items: center;

    gap: 10px;

    padding: 10px 12px;

    background: transparent;

    border: none;

    border-radius: 8px;

    font-size: 14px;

    font-weight: 600;

    color: #050505;

    cursor: pointer;
}

.fb-more-menu button:hover {
    background: #f2f2f2;
}

.fb-more-menu button:last-child {
    color: #d6323f;
}

.fb-more-menu button:last-child:hover {
    background: #ffe9e9;
}

/* ---------- Profile composer box ---------- */

.fb-profile-composer {
    display: flex;

    align-items: center;

    gap: 14px;

    padding: 16px 18px;
}

.fb-profile-composer .avatar {
    width: 44px;

    height: 44px;

    font-size: 22px;

    flex-shrink: 0;
}

.fb-composer-open {
    flex: 1;

    text-align: left;

    padding: 12px 16px;

    background: #f0f2f5;

    color: #65676b;

    border: none;

    border-radius: 999px;

    font-size: 15px;

    font-weight: 500;

    cursor: pointer;
}

.fb-composer-open:hover {
    background: #e4e6eb;
}

/* ---------- Composer modal ---------- */

.fb-composer-modal {
    position: fixed;

    inset: 0;

    z-index: 400;

    display: flex;

    align-items: center;

    justify-content: center;

    background: rgba(0, 0, 0, 0.6);

    padding: 20px;
}

.fb-composer-box {
    width: 100%;

    max-width: 520px;

    max-height: 90vh;

    overflow-y: auto;

    background: #ffffff;

    border-radius: 14px;

    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.3);

    padding: 18px;
}

.fb-composer-head {
    display: flex;

    align-items: center;

    justify-content: space-between;

    padding-bottom: 12px;

    border-bottom: 1px solid #e4e6eb;

    margin-bottom: 14px;
}

.fb-composer-head strong {
    font-size: 19px;

    color: #050505;
}

.fb-composer-close {
    width: 36px;

    height: 36px;

    background: #e4e6eb;

    color: #050505;

    border: none;

    border-radius: 50%;

    font-size: 16px;

    cursor: pointer;
}

.fb-composer-close:hover {
    background: #d8dade;
}

.fb-composer-top {
    display: flex;

    gap: 12px;

    margin-bottom: 12px;
}

.fb-composer-top .avatar {
    width: 42px;

    height: 42px;

    font-size: 21px;

    flex-shrink: 0;
}

.fb-composer-top textarea {
    flex: 1;

    border: none;

    outline: none;

    resize: none;

    font-size: 17px;

    font-family: inherit;

    color: #050505;

    background: transparent;
}

.fb-composer-top textarea::placeholder {
    color: #65676b;
}

.fb-composer-preview {
    position: relative;

    display: flex;

    margin-bottom: 12px;

    border-radius: 12px;

    overflow: hidden;
}

.fb-composer-preview img {
    width: 100%;

    max-height: 320px;

    object-fit: cover;

    display: block;
}

.fb-preview-remove {
    position: absolute;

    top: 10px;

    right: 10px;

    width: 34px;

    height: 34px;

    background: rgba(0, 0, 0, 0.65);

    color: #ffffff;

    border: none;

    border-radius: 50%;

    font-size: 15px;

    cursor: pointer;
}

.fb-preview-remove:hover {
    background: rgba(0, 0, 0, 0.85);
}

.fb-composer-tools {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 10px;

    padding: 10px 0;

    border-top: 1px solid #e4e6eb;

    border-bottom: 1px solid #e4e6eb;

    margin-bottom: 14px;
}

.fb-composer-photo-btn {
    display: flex;

    align-items: center;

    gap: 8px;

    padding: 8px 14px;

    background: transparent;

    color: #1877f2;

    border: none;

    border-radius: 8px;

    font-size: 14px;

    font-weight: 700;

    cursor: pointer;
}

.fb-composer-photo-btn:hover {
    background: #eaf2ff;
}

.fb-composer-audience-wrap {
    position: relative;
}

.fb-composer-audience-btn {
    display: flex;

    align-items: center;

    gap: 8px;

    padding: 8px 12px;

    background: #e4e6eb;

    color: #050505;

    border: none;

    border-radius: 8px;

    font-size: 13px;

    font-weight: 600;

    cursor: pointer;
}

.fb-composer-audience-btn:hover {
    background: #d8dade;
}

.fb-composer-audience-menu {
    position: absolute;

    top: calc(100% + 6px);

    right: 0;

    z-index: 60;

    min-width: 200px;

    background: #ffffff;

    border-radius: 10px;

    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.18);

    padding: 6px;

    flex-direction: column;
}

.fb-composer-audience-menu button {
    display: flex;

    width: 100%;

    padding: 10px 12px;

    background: transparent;

    color: #050505;

    border: none;

    border-radius: 8px;

    font-size: 14px;

    font-weight: 600;

    text-align: left;

    cursor: pointer;
}

.fb-composer-audience-menu button:hover {
    background: #f2f2f2;
}

.fb-composer-post {
    width: 100%;

    padding: 12px;

    background: #1877f2;

    color: #ffffff;

    border: none;

    border-radius: 10px;

    font-size: 15px;

    font-weight: 800;

    cursor: pointer;
}

.fb-composer-post:hover {
    background: #166fe5;
}

.fb-composer-post:disabled {
    opacity: 0.6;

    cursor: not-allowed;
}

/* ---------- Full posts list in Posts tab ---------- */

#profilePosts {
    display: block;
}

#profilePosts .post {
    margin-bottom: 16px;
}

#profilePosts .post:last-child {
    margin-bottom: 0;
}

/* ---------- Dark mode ---------- */

.fb-dark .fb-white-btn,
body.fb-dark .fb-white-btn {
    background: #3a3b3c;

    color: #e4e6eb;

    border-color: #3a3b3c;
}

body.fb-dark .fb-more-btn {
    background: #3a3b3c;

    color: #e4e6eb;
}

body.fb-dark .fb-cover-btn {
    background: #3a3b3c;

    color: #e4e6eb;
}

body.fb-dark .fb-cover-btn:hover {
    background: #4e4f50;
}

body.fb-dark .fb-more-menu {
    background: #242526;
}

body.fb-dark .fb-more-menu button {
    color: #e4e6eb;
}

body.fb-dark .fb-more-menu button:hover {
    background: #3a3b3c;
}

body.fb-dark .fb-more-menu button:last-child {
    color: #f02849;
}

body.fb-dark .fb-composer-open {
    background: #3a3b3c;

    color: #b0b3b8;
}

body.fb-dark .fb-composer-open:hover {
    background: #4e4f50;
}

body.fb-dark .fb-composer-box {
    background: #242526;
}

body.fb-dark .fb-composer-head {
    border-bottom-color: #3a3b3c;
}

body.fb-dark .fb-composer-head strong {
    color: #e4e6eb;
}

body.fb-dark .fb-composer-close {
    background: #3a3b3c;

    color: #e4e6eb;
}

body.fb-dark .fb-composer-top textarea {
    color: #e4e6eb;
}

body.fb-dark .fb-composer-tools {
    border-top-color: #3a3b3c;

    border-bottom-color: #3a3b3c;
}

body.fb-dark .fb-composer-audience-btn {
    background: #3a3b3c;

    color: #e4e6eb;
}

body.fb-dark .fb-composer-audience-menu {
    background: #242526;
}

body.fb-dark .fb-composer-audience-menu button {
    color: #e4e6eb;
}

body.fb-dark .fb-composer-audience-menu button:hover {
    background: #3a3b3c;
}

body.fb-dark .fb-composer-post {
    background: #2374e1;
}

/* ======================================================
   OTHER-USER PROFILE (Facebook style)
   ====================================================== */

.fb-user-cover {
    position: relative;
}

.fb-user-cover .fb-cover-name {
    left: 20px;

    bottom: 16px;
}

.fb-user-cover .fb-cover-name-h {
    font-size: 26px;
}

#upMoreWrap {
    flex-shrink: 0;
}

.fb-friends-btn {
    background: #e4e6eb;

    color: #050505;

    border: none;

    border-radius: 8px;

    font-weight: 700;
}

.fb-friends-btn:hover {
    background: #d8dade;
}

#upPosts.up-posts-list {
    display: block;
}

#upPosts.up-posts-list .post {
    margin-bottom: 16px;
}

#upPosts.up-posts-list .post:last-child {
    margin-bottom: 0;
}

#upPosts.up-posts-list .empty-message {
    grid-column: auto;
}

body.fb-dark .fb-friends-btn {
    background: #3a3b3c;

    color: #e4e6eb;
}