/* Font configuration */
body {
    font-family: 'Nunito', sans-serif;
    background-color: #f8f9fa;
}

/* Hero Section with Gradient */
.hero-section {
    background: linear-gradient(135deg, #0d6efd 0%, #6610f2 100%);
    min-height: 500px;
    clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
}

.hero-section .form-control:focus {
    box-shadow: none;
    border-color: white;
}

/* Card Hover Effects */
.hover-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15)!important;
}

.hover-shadow:hover {
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15)!important;
    transform: translateY(-2px);
}

.transition-all {
    transition: all 0.3s ease;
}

.job-thumb {
    width: 50px;
    height: 50px;
    min-width: 50px;
    min-height: 50px;
    flex: 0 0 50px;
    overflow: hidden;
}

.job-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}

/* Utility to ensure footer stays at bottom if content is short */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

.input-group-text {
    border-right: 0;
}

/* Header Responsive Styles */
.navbar-nav .nav-item.dropdown .dropdown-menu {
    border: 1px solid #dee2e6;
    box-shadow: none;
    margin-top: 0.25rem;
}

.user-avatar {
    width: 34px;
    height: 34px;
    background: #e7f1ff;
    color: #0d6efd;
    border: 1px solid rgba(13, 110, 253, 0.25);
    flex: 0 0 34px;
    border-radius: 50%;
}

.user-avatar i {
    font-size: 1.2rem;
    line-height: 1;
}

.user-name {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.freelancer-profile #avatar-preview-container {
    width: 100px;
    height: 100px;
}

/* Ensure images within rich text are responsive */
.vamper-richtext img {
    max-width: 100% !important;
    height: auto !important;
    object-fit: contain;
    border-radius: 8px;
    margin: 10px 0;
    display: block;
}

/* Also protect against Quill's inline width/height attributes if any */
.ql-editor img {
    max-width: 100% !important;
    height: auto !important;
    object-fit: contain;
    border-radius: 8px;
}
    min-width: 34px !important;
    min-height: 34px !important;
    max-width: 34px !important;
    max-height: 34px !important;
    flex: 0 0 34px !important;
    overflow: hidden !important;
    border-radius: 50% !important;
}

.freelancer-profile #avatar-preview-container img {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: cover !important;
    display: block !important;
}

/* Add spacing between login and signup buttons on desktop */
@media (min-width: 992px) {
    .navbar-nav {
        align-items: center;
    }

    .navbar-nav .nav-item.dropdown:nth-child(4),
    .navbar-nav .nav-item.dropdown:nth-child(5) {
        margin-left: 0.5rem;
    }

    .navbar-nav .dropdown-hover:hover > .dropdown-menu {
        display: block;
    }

    .navbar-nav .dropdown-hover:hover > .dropdown-toggle {
        color: #0d6efd;
    }
}

@media (max-width: 991.98px) {
    .navbar .navbar-toggler {
        border-radius: 12px;
        padding: 8px 10px;
        border-color: rgba(0, 0, 0, 0.08);
    }

    .navbar .navbar-collapse {
        margin-top: 12px;
        padding: 10px;
        background: #fff;
        border: 1px solid rgba(0, 0, 0, 0.08);
        border-radius: 16px;
        box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
        max-height: calc(100vh - 96px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .navbar-nav {
        width: 100%;
        gap: 2px;
        padding-bottom: 8px;
    }

    .navbar-nav .nav-item.dropdown > .btn {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-top: 6px;
    }

    .navbar-nav > .nav-item {
        width: 100%;
        border-radius: 12px;
        overflow: hidden;
    }

    .navbar-nav .nav-link {
        padding: 12px 12px;
        border-radius: 12px;
        color: #111827;
    }

    .navbar-nav .nav-link:active {
        background: #f1f5ff;
    }

    .navbar-nav .nav-item.dropdown,
    .navbar-nav .nav-item.dropdown.me-3,
    .navbar-nav .nav-item.dropdown.me-3.d-flex {
        position: relative;
        display: block !important;
        width: 100%;
        margin-right: 0 !important;
    }

    .navbar-nav .nav-item.dropdown > .nav-link {
        padding-right: 42px;
    }

    .navbar-nav .nav-item.dropdown > .btn-link.nav-link.dropdown-toggle {
        position: absolute;
        top: 8px;
        right: 10px;
        width: 34px;
        height: 34px;
        padding: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 10px;
        color: #6b7280;
    }

    .navbar-nav .nav-item.dropdown > button.btn-link.nav-link.dropdown-toggle {
        border: 0;
        background: transparent;
        text-decoration: none;
        line-height: 1;
        font-size: 1rem;
        opacity: 1;
    }

    .navbar-nav .nav-item.dropdown > .btn-link.nav-link.dropdown-toggle::after {
        margin-left: 0;
    }

    .navbar-nav .nav-item.dropdown > .btn-link.nav-link.dropdown-toggle:active {
        background: #f3f4f6;
    }

    .navbar-nav .nav-item.dropdown > .nav-link.dropdown-toggle::after {
        display: none;
    }

    .navbar-nav .nav-item.dropdown > .nav-link .user-name {
        max-width: 60vw;
    }

    .navbar-nav .nav-item.dropdown .dropdown-menu {
        position: static !important;
        transform: none !important;
        inset: auto !important;
        width: 100%;
        margin: 2px 0 0;
        padding: 4px 0 8px;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        background: transparent;
    }

    .navbar-nav .nav-item.dropdown .dropdown-item,
    .navbar-nav .nav-item.dropdown .dropdown-header {
        padding: 10px 12px;
        border-radius: 12px;
    }

    .navbar-nav .nav-item.dropdown .dropdown-item {
        color: #111827;
        background: #f8fafc;
        border: 1px solid rgba(0, 0, 0, 0.06);
        margin: 6px 0 0;
    }

    .navbar-nav .nav-item.dropdown .dropdown-divider {
        margin: 10px 0;
        opacity: 0.12;
    }

    .navbar-nav .dropdown-submenu > .dropdown-menu {
        position: static !important;
        transform: none !important;
        inset: auto !important;
        top: auto !important;
        left: auto !important;
        display: none;
        margin: 6px 0 0 12px !important;
        width: calc(100% - 12px);
        padding-bottom: 0;
        background: transparent;
        border: 0;
        box-shadow: none;
    }

    .navbar-nav .dropdown-submenu > .dropdown-menu.show {
        display: block;
    }
}

/* Modern Messenger/Zalo Style Chat Interface */
.freelancer-messages,
.employer-messages {
    --chat-primary: #0084ff;
    --chat-bg: #ffffff;
    --chat-gray: #f0f2f5;
    --chat-text: #050505;
    --chat-text-sec: #65676b;
    --chat-hover: #f2f2f2;
    --chat-active: #e7f3ff;
    --chat-bubble-me: #0084ff;
    --chat-bubble-other: #e4e6eb;
}

.freelancer-messages .card,
.employer-messages .card {
    border: none;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 4px 12px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    border-radius: 12px;
}

.freelancer-messages .chat-shell,
.employer-messages .chat-shell {
    height: calc(100vh - 180px);
    min-height: 600px;
    background: var(--chat-bg);
    display: flex;
}

/* Sidebar - Zalo Style */
.freelancer-messages .sidebar-col,
.employer-messages .sidebar-col {
    border-right: 1px solid #dee2e6;
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #fff;
}

.freelancer-messages .search-box,
.employer-messages .search-box {
    padding: 12px 16px;
}

.freelancer-messages .search-input-group,
.employer-messages .search-input-group {
    background: var(--chat-gray);
    border-radius: 20px;
    padding: 4px 12px;
    display: flex;
    align-items: center;
}

.freelancer-messages .search-input-group i,
.employer-messages .search-input-group i {
    color: var(--chat-text-sec);
}

.freelancer-messages .search-input-group input,
.employer-messages .search-input-group input {
    border: none;
    background: transparent;
    box-shadow: none;
    font-size: 0.95rem;
    padding: 6px 8px;
}

.freelancer-messages .search-input-group input:focus,
.employer-messages .search-input-group input:focus {
    outline: none;
}

.freelancer-messages .conv-list,
.employer-messages .conv-list {
    flex: 1;
    overflow-y: auto;
    padding: 0 8px;
}

.freelancer-messages .conv-item,
.employer-messages .conv-item {
    display: flex;
    align-items: center;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-bottom: 2px;
    text-decoration: none;
    color: var(--chat-text);
}

.freelancer-messages .conv-item:hover,
.employer-messages .conv-item:hover {
    background-color: var(--chat-hover);
}

.freelancer-messages .conv-item.active,
.employer-messages .conv-item.active {
    background-color: var(--chat-active);
}

.freelancer-messages .conv-avatar-wrapper,
.employer-messages .conv-avatar-wrapper {
    position: relative;
    margin-right: 12px;
}

.freelancer-messages .conv-avatar,
.employer-messages .conv-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid rgba(0,0,0,0.1);
}

.freelancer-messages .online-status,
.employer-messages .online-status {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    background: #31a24c;
    border: 2px solid #fff;
    border-radius: 50%;
}

.freelancer-messages .conv-info,
.employer-messages .conv-info {
    flex: 1;
    min-width: 0;
}

.freelancer-messages .conv-top,
.employer-messages .conv-top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 2px;
}

.freelancer-messages .conv-name,
.employer-messages .conv-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--chat-text);
}

.freelancer-messages .conv-time,
.employer-messages .conv-time {
    font-size: 0.75rem;
    color: var(--chat-text-sec);
}

.freelancer-messages .conv-preview,
.employer-messages .conv-preview {
    font-size: 0.85rem;
    color: var(--chat-text-sec);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.freelancer-messages .conv-item.active .conv-preview,
.employer-messages .conv-item.active .conv-preview {
    color: var(--chat-primary);
    font-weight: 500;
}

/* Chat Area - Facebook Style */
.freelancer-messages .chat-col,
.employer-messages .chat-col {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #fff;
}

.freelancer-messages .chat-header,
.employer-messages .chat-header {
    padding: 10px 16px;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fff;
    z-index: 10;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.freelancer-messages .chat-header-user,
.employer-messages .chat-header-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.freelancer-messages .chat-header-avatar,
.employer-messages .chat-header-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.freelancer-messages .chat-header-info h5,
.employer-messages .chat-header-info h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.freelancer-messages .chat-header-actions .btn-icon,
.employer-messages .chat-header-actions .btn-icon {
    color: var(--chat-primary);
    font-size: 1.2rem;
    padding: 6px;
    border-radius: 50%;
    transition: background 0.2s;
}

.freelancer-messages .chat-header-actions .btn-icon:hover,
.employer-messages .chat-header-actions .btn-icon:hover {
    background: var(--chat-gray);
}

.freelancer-messages .chat-pane-body,
.employer-messages .chat-pane-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #fff;
    display: flex;
    flex-direction: column;
}

.freelancer-messages .chat-msg,
.employer-messages .chat-msg {
    display: flex;
    margin-bottom: 16px;
    align-items: flex-end;
    gap: 8px;
    width: fit-content;
    max-width: 100%;
}

.freelancer-messages .chat-msg.from-other,
.employer-messages .chat-msg.from-other {
    align-self: flex-start;
    margin-right: auto;
}

.freelancer-messages .chat-msg.from-me,
.employer-messages .chat-msg.from-me {
    align-self: flex-end;
    margin-left: auto;
}

.freelancer-messages .chat-msg.from-me,
.employer-messages .chat-msg.from-me {
    gap: 0;
}

.freelancer-messages .chat-msg.from-me .msg-avatar,
.employer-messages .chat-msg.from-me .msg-avatar {
    display: none;
}

.freelancer-messages .msg-avatar,
.employer-messages .msg-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.freelancer-messages .bubble,
.employer-messages .bubble {
    padding: 8px 12px;
    font-size: 0.95rem;
    line-height: 1.4;
    position: relative;
    word-wrap: break-word;
}

.freelancer-messages .chat-msg.from-other .bubble,
.employer-messages .chat-msg.from-other .bubble {
    background-color: var(--chat-bubble-other);
    color: var(--chat-text);
    border-radius: 18px 18px 18px 4px;
}

.freelancer-messages .chat-msg.from-me .bubble,
.employer-messages .chat-msg.from-me .bubble {
    background-color: var(--chat-bubble-me);
    color: #fff;
    border-radius: 18px 18px 4px 18px;
}

.freelancer-messages .bubble .meta,
.employer-messages .bubble .meta {
    font-size: 0.65rem;
    margin-top: 4px;
    opacity: 0.7;
    text-align: right;
}

.freelancer-messages .chat-msg.from-other .bubble .meta,
.employer-messages .chat-msg.from-other .bubble .meta {
    text-align: left;
    color: var(--chat-text-sec);
}

/* Composer - Facebook Style */
.freelancer-messages .composer-area,
.employer-messages .composer-area {
    padding: 12px 16px;
    border-top: 1px solid #dee2e6;
    background: #fff;
}

.freelancer-messages .composer-tools,
.employer-messages .composer-tools {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.freelancer-messages .tool-btn,
.employer-messages .tool-btn {
    color: var(--chat-primary);
    background: transparent;
    border: none;
    font-size: 1.2rem;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.2s;
}

.freelancer-messages .emoji-wrap,
.employer-messages .emoji-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.freelancer-messages .emoji-panel,
.employer-messages .emoji-panel {
    position: absolute;
    bottom: 44px;
    right: 0;
    width: min(360px, 82vw);
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 14px;
    box-shadow: 0 18px 45px rgba(2, 6, 23, 0.18);
    padding: 10px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(36px, 1fr));
    gap: 4px;
    z-index: 50;
    max-height: 320px;
    overflow-y: auto;
    scrollbar-width: thin;
}

.freelancer-messages .emoji-panel::-webkit-scrollbar,
.employer-messages .emoji-panel::-webkit-scrollbar {
    width: 6px;
}

.freelancer-messages .emoji-panel::-webkit-scrollbar-track,
.employer-messages .emoji-panel::-webkit-scrollbar-track {
    background: transparent;
}

.freelancer-messages .emoji-panel::-webkit-scrollbar-thumb,
.employer-messages .emoji-panel::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    border: 2px solid transparent;
    background-clip: content-box;
}

.freelancer-messages .emoji-panel::-webkit-scrollbar-thumb:hover,
.employer-messages .emoji-panel::-webkit-scrollbar-thumb:hover {
    background-color: rgba(0, 0, 0, 0.3);
}

.freelancer-messages .emoji-item,
.employer-messages .emoji-item {
    width: 100%;
    aspect-ratio: 1 / 1;
    border: none;
    background: transparent;
    font-size: 22px;
    line-height: 1;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    overflow: hidden;
    padding: 0;
}

.freelancer-messages .emoji-item:hover,
.employer-messages .emoji-item:hover {
    background: rgba(13, 110, 253, 0.08);
}

.freelancer-messages .emoji-item:active,
.employer-messages .emoji-item:active {
    background: rgba(13, 110, 253, 0.14);
}

.freelancer-messages .tool-btn:hover,
.employer-messages .tool-btn:hover {
    background: var(--chat-gray);
}

.freelancer-messages .input-wrapper,
.employer-messages .input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    background: var(--chat-gray);
    border-radius: 18px;
    padding: 8px 12px;
}

.freelancer-messages .composer-input,
.employer-messages .composer-input {
    flex: 1;
    border: none;
    background: transparent;
    resize: none;
    max-height: 100px;
    padding: 4px;
    font-size: 0.95rem;
    line-height: 1.4;
}

.freelancer-messages .composer-input:focus,
.employer-messages .composer-input:focus {
    outline: none;
}

.freelancer-messages .send-btn,
.employer-messages .send-btn {
    color: var(--chat-primary);
    background: transparent;
    border: none;
    font-size: 1.2rem;
    padding: 0 4px;
    transition: transform 0.1s;
}

.freelancer-messages .send-btn:hover,
.employer-messages .send-btn:hover {
    transform: scale(1.1);
}

/* Scrollbar styling */
.freelancer-messages .conv-list::-webkit-scrollbar,
.employer-messages .conv-list::-webkit-scrollbar,
.freelancer-messages .chat-pane-body::-webkit-scrollbar,
.employer-messages .chat-pane-body::-webkit-scrollbar {
    width: 6px;
}

.freelancer-messages .conv-list::-webkit-scrollbar-thumb,
.employer-messages .conv-list::-webkit-scrollbar-thumb,
.freelancer-messages .chat-pane-body::-webkit-scrollbar-thumb,
.employer-messages .chat-pane-body::-webkit-scrollbar-thumb {
    background-color: rgba(0,0,0,0.2);
    border-radius: 3px;
}

@media (max-width: 991.98px) {
    .freelancer-messages .chat-shell,
    .employer-messages .chat-shell {
        height: auto;
        flex-direction: column;
    }
    .freelancer-messages .sidebar-col,
    .employer-messages .sidebar-col {
        height: 300px;
        border-right: none;
        border-bottom: 1px solid #dee2e6;
    }
    .freelancer-messages .chat-col,
    .employer-messages .chat-col {
        height: 500px;
    }
}

.employer-view-applicant .user-avatar {
    width: 34px;
    height: 34px;
    min-width: 34px;
    min-height: 34px;
    max-width: 34px;
    max-height: 34px;
    flex: 0 0 34px;
    border-radius: 50%;
    overflow: hidden;
}

.employer-view-applicant .user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Ensure proper spacing on mobile */
@media (max-width: 991.98px) {
    .navbar-nav .nav-item.dropdown .btn {
        width: 100%;
        text-align: left;
        margin-bottom: 0.5rem;
    }

    .navbar-nav .nav-item.dropdown .dropdown-menu {
        position: static !important;
        transform: none !important;
    }

    .navbar-nav .nav-item {
        margin-bottom: 0.5rem;
    }
    
    .navbar-nav .nav-item:not(.dropdown) .nav-link {
        padding: 0.5rem 1rem;
    }
    
    .navbar-nav .dropdown .btn {
        padding: 0.5rem 1rem;
    }
}

li.nav-item.dropdown {
    margin-left: 5px;
}

.dropdown-menu .dropdown-item i {
    width: 1.2rem;
    display: inline-block;
    text-align: center;
}

/* Employer post job form tweaks */
.employer-post-job .form-label-icon i {
    width: 1.1rem;
    display: inline-block;
    text-align: center;
    margin-right: 0.35rem;
}

.employer-post-job .form-label-icon {
    letter-spacing: 0.04em;
}

.employer-post-job .vamper-textarea {
    resize: vertical;
}

.employer-post-job .vamper-textarea:focus {
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.12);
    border-color: rgba(13, 110, 253, 0.55);
}

.employer-post-job .vamper-quill-editor {
    background: #fff;
}

.employer-post-job .vamper-quill-editor .ql-container {
    min-height: 220px;
    border-bottom-left-radius: 0.5rem;
    border-bottom-right-radius: 0.5rem;
}

.employer-post-job .vamper-quill-editor .ql-toolbar {
    border-top-left-radius: 0.5rem;
    border-top-right-radius: 0.5rem;
}

.employer-company-profile .vamper-quill-editor {
    background: #fff;
    display: block;
    margin-bottom: 0.75rem;
}

.employer-company-profile .vamper-quill-editor .ql-toolbar {
    border-top-left-radius: 0.5rem;
    border-top-right-radius: 0.5rem;
}

.employer-company-profile .vamper-quill-editor .ql-container {
    border-bottom-left-radius: 0.5rem;
    border-bottom-right-radius: 0.5rem;
    height: 220px;
    position: static;
}

.employer-company-profile .vamper-quill-editor .ql-editor {
    height: 220px;
    overflow-y: auto;
    box-sizing: border-box;
}

.vamper-richtext p {
    margin-bottom: 0.75rem;
}

.vamper-richtext ul,
.vamper-richtext ol {
    padding-left: 1.25rem;
}

/* Categories horizontal slider */
.categories-slider {
    position: relative;
}

.categories-track {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 0.25rem 0.25rem 0.75rem;
}

.categories-track::-webkit-scrollbar {
    height: 8px;
}

.categories-track::-webkit-scrollbar-thumb {
    background: rgba(13, 110, 253, 0.25);
    border-radius: 999px;
}

.categories-track::-webkit-scrollbar-track {
    background: transparent;
}

.category-slide {
    flex: 0 0 260px;
    scroll-snap-align: start;
}

@media (min-width: 768px) {
    .category-slide {
        flex-basis: 280px;
    }
}

@media (min-width: 1200px) {
    .category-slide {
        flex-basis: 300px;
    }
}

/* Employer company profile logo preview */
#logo-preview-container {
    width: 50px !important;
    height: 50px !important;
    min-width: 50px !important;
    min-height: 50px !important;
    overflow: hidden !important;
}

#logo-preview-container img {
    display: block;
    width: 50px !important;
    height: 50px !important;
    max-width: 50px !important;
    max-height: 50px !important;
    object-fit: cover !important;
}

#company-description-editor {
  height: 170px;
}

/* Fix for large images and videos in chat bubbles */
.freelancer-messages .bubble img,
.freelancer-messages .bubble video,
.employer-messages .bubble img,
.employer-messages .bubble video {
    max-width: 100% !important;
    height: auto !important;
    max-height: 400px;
    object-fit: contain;
    border-radius: 12px;
    display: block;
}

/* Reply functionality */
.reply-btn {
    opacity: 0;
    transition: opacity 0.2s;
    background: none;
    border: none;
    color: #6c757d;
    padding: 0 5px;
    font-size: 14px;
}

.chat-msg:hover .reply-btn {
    opacity: 1;
}

.reply-preview-area {
    background: #f8f9fa;
    border-top: 1px solid #dee2e6;
    padding: 8px 12px;
    display: none; /* hidden by default */
    align-items: center;
    justify-content: space-between;
}

.reply-preview-area.active {
    display: flex;
}

.reply-preview-content {
    flex: 1;
    font-size: 0.9rem;
    color: #495057;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-left: 8px;
    border-left: 3px solid #0d6efd;
}

.reply-close-btn {
    background: none;
    border: none;
    color: #6c757d;
    font-size: 1.2rem;
    padding: 0 8px;
}

.replied-msg {
    background: rgba(0, 0, 0, 0.05);
    border-left: 3px solid rgba(0, 0, 0, 0.2);
    padding: 4px 8px;
    margin-bottom: 6px;
    border-radius: 4px;
    font-size: 0.85rem;
    color: inherit;
    opacity: 0.9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chat-msg.from-me .replied-msg {
    background: rgba(255, 255, 255, 0.2);
    border-left-color: rgba(255, 255, 255, 0.5);
}