:root {
    --light-bg: #f8f9fa;
    --light-text: #212529;
    --light-card-bg: white;
    --light-border: #e9ecef;
    --light-hover: #f8f9fa;
    --light-active: #e9f5ff;
    --light-scroll-track: #f1f1f1;
    --light-scroll-thumb: #c1c1c1;

    --dark-bg: #121212;
    --dark-text: #e0e0e0;
    --dark-card-bg: #1e1e1e;
    --dark-border: #2d2d2d;
    --dark-hover: #2a2a2a;
    --dark-active: #2a3d4d;
    --dark-scroll-track: #2d2d2d;
    --dark-scroll-thumb: #555555;
}

body {
    color: var(--light-text);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100dvh;
    overflow: hidden;
    transition: background-color 0.3s, color 0.3s;
    background-color: var(--light-bg);
}

[data-theme="dark"] body {
    background-color: var(--dark-bg);
    color: var(--dark-text);
}

.messenger-container {
    height: 100dvh;
    background-color: var(--light-card-bg);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s;
}

[data-theme="dark"] .messenger-container {
    background-color: var(--dark-card-bg);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.sidebar {
    background-color: var(--light-card-bg);
    border-right: 1px solid var(--light-border);
    height: 100%;
    overflow-y: auto;
    transition: transform 0.3s ease, background-color 0.3s, border-color 0.3s;
}

[data-theme="dark"] .sidebar {
    background-color: var(--dark-card-bg);
    border-right-color: var(--dark-border);
}

.chat-area {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: var(--light-bg);
    transition: background-color 0.3s;
}

[data-theme="dark"] .chat-area {
    background-color: var(--dark-bg);
}

.chat-header {
    background-color: var(--light-card-bg);
    border-bottom: 1px solid var(--light-border);
    transition: background-color 0.3s, border-color 0.3s;
}

[data-theme="dark"] .chat-header {
    background-color: var(--dark-card-bg);
    border-bottom-color: var(--dark-border);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    background-color: var(--light-bg);
    transition: background-color 0.3s;
    padding: 20px;
}

[data-theme="dark"] .chat-messages {
    background-color: var(--dark-bg);
}

.chat-input {
    background-color: var(--light-card-bg);
    border-top: 1px solid var(--light-border);
    transition: background-color 0.3s, border-color 0.3s;
}

[data-theme="dark"] .chat-input {
    background-color: var(--dark-card-bg);
    border-top-color: var(--dark-border);
}

.contacts-list {
    overflow-y: auto;
}

.contact {
    cursor: pointer;
    border-bottom: 1px solid var(--light-border);
    transition: background-color 0.2s, border-color 0.3s;
}

[data-theme="dark"] .contact {
    border-bottom-color: var(--dark-border);
}

.contact:hover {
    background-color: var(--light-hover);
}

[data-theme="dark"] .contact:hover {
    background-color: var(--dark-hover);
}

.contact.active {
    background-color: var(--light-active);
}

[data-theme="dark"] .contact.active {
    background-color: var(--dark-active);
}

.message-content {
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 0.95em;
    position: relative;
    word-wrap: break-word;
    max-width: 100%;
    flex: 1;
    min-width: 0;
    line-break: anywhere;
}

.sender-name {
    font-weight: bold;
    margin-bottom: 5px;
}

.message-text {
    white-space: pre-line;
    max-width: 100%;
}

.message-time {
    font-size: 0.75em;
    color: #999;
    margin-top: 4px;
}

.own-message {
    float: right;
}

.own-message .message-time {
    text-align: right;
}

.other-message {
    float: left;
}

.message:hover .message-actions {
    display: block;
}

/* Reply preview styles */
.reply-preview {
    background: #f0f0f0;
    border-left: 3px solid #2196F3;
    padding: 8px;
    margin: 8px 20px;
    font-size: 0.9em;
    border-radius: 4px;
    position: relative;
}

[data-theme="dark"] .reply-preview {
    background-color: var(--dark-card-bg);
    color: var(--dark-text);
}

.reply-preview-text {
    color: #666;
}

.reply-preview-sender {
    font-weight: bold;
    color: #2196F3;
    margin-bottom: 3px;
}

.close-reply {
    float: right;
    cursor: pointer;
    color: #666;
}

/* Input area styles */

#messageInput {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 24px;
    outline: none;
    font-size: 0.95em;
    min-width: 0;
}

.image-upload-container {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

#file-input {
    display: none;
}

.file-label {
    cursor: pointer;
    background: #f0f0f0;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
}

.file-label svg {
    width: 18px;
    height: 18px;
    fill: #2196F3;
}

#sendMessageBtn {
    background: #2196F3;
    color: white;
    border: none;
    border-radius: 50%;
    min-width: 36px;
    min-height: 36px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 0;
}

#sendMessageBtn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* Image message styles */

/* Preview styles */
.preview-message {
    opacity: 0.8;
}

.preview-wrapper {
    position: relative;
    display: inline-block;
}

.preview-wrapper.sending {
    opacity: 0.6;
}

.sending-overlay {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
}

.preview-wrapper.sending .sending-overlay {
    display: block;
}

#remove-preview {
    position: absolute;
    top: -10px;
    right: -10px;
    background: #ff4444;
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Message options */
.options-button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2em;
    color: #666;
    padding: 0;
    margin: 0;
}

.options-menu {
    display: none;
    position: absolute;
    background-color: white;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    z-index: 1;
    border-radius: 4px;
    overflow: hidden;
    min-width: 80px;
}

.options-menu a {
    color: black;
    padding: 8px 16px;
    text-decoration: none;
    display: block;
}

.options-menu a:hover {
    background-color: #ddd;
}

/* Position three-dot menu for own messages */
.own-message .message-options {
    order: 1;
    margin-right: 8px;
}

/* Position three-dot menu for other messages */
.other-message .message-options {
    order: 2;
    margin-left: 8px;
}

/* Reply content styles */
.reply-content {
    background: rgba(0, 0, 0, 0.05);
    border-left: 3px solid #2196F3;
    padding: 4px 8px;
    margin-bottom: 4px;
    border-radius: 4px;
    font-size: 0.9em;
    cursor: pointer;
}

.reply-sender {
    font-weight: bold;
    color: #2196F3;
}

.reply-text {
    color: #666;
    margin-top: 2px;
}

/* Update the reply-content styles for own messages */
.own-message .reply-content {
    background: rgba(255, 255, 255, 0.2);
    border-left: 3px solid #ffffff;
    padding: 4px 8px;
    margin-bottom: 4px;
    border-radius: 4px;
    font-size: 0.9em;
}

/* Update reply sender name for own messages */
.own-message .reply-sender {
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 2px;
}

/* Update reply text for own messages */
.own-message .reply-text {
    color: rgba(255, 255, 255, 0.9);
}

/* Add a subtle shadow to make the reply section stand out */
.own-message .reply-content {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Typing indicator styles */
#typing-indicator {
    padding: 8px 20px;
    color: #666;
    font-size: 0.9em;
    display: none;
    background: rgba(33, 150, 243, 0.1);
    border-radius: 16px;
    margin: 0 0px !important;
    animation: fadeIn 0.3s ease-in-out;
}

#typing-indicator .dots {
    display: inline-block;
    margin-left: 4px;
}

#typing-indicator .dot {
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #666;
    margin: 0 2px;
    animation: bounce 1.4s infinite ease-in-out;
}

#typing-indicator .dot:nth-child(1) {
    animation-delay: 0s;
}

#typing-indicator .dot:nth-child(2) {
    animation-delay: 0.2s;
}

#typing-indicator .dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes bounce {

    0%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-4px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }

    to {
        opacity: 0;
        transform: translateY(10px);
    }
}

.typing-indicator-hide {
    animation: fadeOut 0.3s ease-in-out forwards;
}

/* Seen status styles */
.seen-status {
    font-size: 0.75em;
    color: #999;
    margin-top: 2px;
    text-align: right;
}

#seen-status-container {
    padding: 5px 20px;
    font-size: 0.75em;
    color: #999;
    border-top: 1px solid #eee;
    background: white;
    min-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

[data-theme="dark"] #seen-status-container {
    background-color: var(--dark-card-bg);
    color: var(--dark-text);
    border-top: 1px solid var(--dark-card-bg) !important;
}

#seen-status-container:empty {
    padding: 0;
    border-top: none;
}

/* Message highlight animation */
@keyframes highlight {
    0% {
        background-color: rgba(33, 150, 243, 0.3);
    }

    100% {
        background-color: transparent;
    }
}

.message.highlight {
    animation: highlight 2s ease-out;
}

/* Mobile menu button */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    margin-right: 10px;
    color: var(--light-text);
    transition: color 0.3s;
}

[data-theme="dark"] .menu-toggle {
    color: var(--dark-text);
}

/* Responsive styles */
@media (max-width: 767.98px) {
    .menu-toggle {
        display: block;
    }

    .sidebar {
        position: absolute;
        width: 80%;
        height: 100%;
        z-index: 1000;
        transform: translateX(-100%);
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .chat-area {
        width: 100%;
    }

    /* Overlay when sidebar is open */
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        display: none;
    }

    .sidebar-overlay.show {
        display: block;
    }
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--light-scroll-track);
    transition: background-color 0.3s;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--dark-scroll-track);
}

::-webkit-scrollbar-thumb {
    background: var(--light-scroll-thumb);
    border-radius: 3px;
    transition: background-color 0.3s;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--dark-scroll-thumb);
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Tab styling */
.nav-tabs .nav-link {
    border: none;
    color: var(--light-text);
    font-weight: 500;
    transition: color 0.3s;
}

[data-theme="dark"] .nav-tabs .nav-link {
    color: var(--dark-text);
}

.nav-tabs .nav-link.active {
    color: #0d6efd;
    background-color: transparent;
    border-bottom: 2px solid #0d6efd;
}

.nav-tabs {
    border-bottom: 1px solid var(--light-border);
    transition: border-color 0.3s;
}

[data-theme="dark"] .nav-tabs {
    border-bottom-color: var(--dark-border);
}

/* Theme toggle button */
.theme-toggle {
    /* position: fixed; */
    bottom: 20px;
    left: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #007bff;
    color: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: transform 0.3s;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.text-muted {
    color: #6c757d !important;
    transition: color 0.3s;
}

[data-theme="dark"] .text-muted {
    color: #a0a0a0 !important;
}

.input-group-text,
.form-control {
    background-color: var(--light-card-bg);
    color: var(--light-text);
    border-color: var(--light-border);
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

[data-theme="dark"] .input-group-text,
[data-theme="dark"] .form-control {
    background-color: var(--dark-card-bg);
    color: var(--dark-text);
    border-color: var(--dark-border);
}

.btn-outline-secondary {
    border-color: var(--light-border);
    color: var(--light-text);
    transition: border-color 0.3s, color 0.3s;
}

[data-theme="dark"] .btn-outline-secondary {
    border-color: var(--dark-border);
    color: var(--dark-text);
}

.copy-button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    color: #2196F3;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.copy-button:hover {
    background-color: rgba(33, 150, 243, 0.1);
}

#roomIdDisplay {
    font-size: 0.9em;
    color: #666;
}

#currentRoomId {
    color: #2196F3;
    font-family: monospace;
}

.header-content {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.room-id-container {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8em;
    color: rgba(255, 255, 255, 0.9);
}

.room-id-container strong {
    font-family: monospace;
}

[data-theme="dark"] #roomIdDisplay {
    color: #a0a0a0;
}

[data-theme="dark"] #roomIdDisplay div {
    background-color: #2a2a2a;
}

[data-theme="dark"] #currentRoomId {
    color: #4a9eff;
}

[data-theme="dark"] .copy-button {
    color: #4a9eff;
}

[data-theme="dark"] .copy-button:hover {
    background-color: rgba(74, 158, 255, 0.1);
}

[data-theme="dark"] .other-message .message-content {
    background-color: #2a2a2a;
    color: #e0e0e0;
}

[data-theme="dark"] .reply-content {
    background-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .reply-sender {
    color: #4a9eff;
}

[data-theme="dark"] .reply-text {
    color: #a0a0a0;
}

[data-theme="dark"] .message-time {
    color: #777;
}

[data-theme="dark"] .options-menu {
    background-color: #2a2a2a;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .options-menu a {
    color: #e0e0e0;
}

[data-theme="dark"] .options-menu a:hover {
    background-color: #333;
}



.message {
    margin-bottom: 15px;
    max-width: 80%;
    clear: both;
    display: flex;
    gap: 8px;
    width: fit-content;
    align-items: flex-start;
    scroll-margin-top: 20px;
}

.message-content {
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 0.95em;
    position: relative;
    word-wrap: break-word;
    max-width: 100%;
    flex: 1;
    min-width: 0;
    line-break: anywhere;
    display: flex;
    flex-direction: column;
}

.sender-name {
    font-weight: bold;
    margin-bottom: 5px;
}

.message-text {
    white-space: pre-line;
    max-width: 100%;
}

.message-time {
    font-size: 0.75em;
    color: #999;
    margin-top: 4px;
}

.own-message {
    float: right;
}

.own-message .message-content {
    background: #2196F3;
    color: white;
    border-bottom-right-radius: 4px;
}

.own-message .message-time {
    text-align: right;
}

.other-message {
    float: left;
}

.other-message .message-content {
    background: #e9ecef;
    color: #333;
    border-bottom-left-radius: 4px;
}

.message:hover .message-actions {
    display: block;
}

.reply-button {
    background: none;
    border: none;
    color: #2196F3;
    cursor: pointer;
    font-size: 0.8em;
    padding: 2px 5px;
}

.reply-preview {
    background: #f0f0f0;
    border-left: 3px solid #2196F3;
    padding: 8px;
    margin: 8px 20px;
    font-size: 0.9em;
    border-radius: 4px;
    position: relative;
}

.reply-preview-text {
    color: #666;
}

.reply-preview-sender {
    font-weight: bold;
    color: #2196F3;
    margin-bottom: 3px;
}

.close-reply {
    float: right;
    cursor: pointer;
    color: #666;
}

.input-area {
    padding: 10px;
    background: white;
    border-top: 1px solid #eee;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    min-height: 60px;
}

#message {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 24px;
    outline: none;
    font-size: 0.95em;
    min-width: 0;
}

.image-upload-container {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

#file-input {
    display: none;
}

.file-label {
    cursor: pointer;
    background: #f0f0f0;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
}

.file-label svg {
    width: 18px;
    height: 18px;
    fill: #2196F3;
}

#send {
    background: #2196F3;
    color: white;
    border: none;
    border-radius: 50%;
    min-width: 36px;
    min-height: 36px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 0;
}

#send svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.image-preview {
    max-width: 200px;
    max-height: 200px;
    border-radius: 10px;
    margin-top: 10px;
}

.message-image {
    max-width: 200px;
    max-height: 200px;
    border-radius: 10px;
    margin-top: 10px;
    object-fit: contain;
    display: block;
}

/* Add styles for the three-dot menu */
.message-options {
    position: relative;
    display: inline-flex;
    align-self: flex-start;
    flex-direction: column;
}

.options-button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2em;
    color: #666;
    padding: 0;
    margin: 0;
}

.options-menu {
    display: none;
    position: absolute;
    background-color: white;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    z-index: 1;
    border-radius: 4px;
    overflow: hidden;
    min-width: 80px;
}

.options-menu a {
    color: black;
    padding: 8px 16px;
    text-decoration: none;
    display: block;
}

.options-menu a:hover {
    background-color: #ddd;
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.message-options {
    padding-top: 12px;
}

/* Add styles for reply functionality */
.reply-content {
    background: rgba(0, 0, 0, 0.05);
    border-left: 3px solid #2196F3;
    padding: 4px 8px;
    margin-bottom: 4px;
    border-radius: 4px;
    font-size: 0.9em;
}

.reply-sender {
    font-weight: bold;
    color: #2196F3;
}

.reply-text {
    color: #666;
    margin-top: 2px;
}

.message img {
    max-width: 100%;
    height: auto;
}

.image-preview-container {
    padding: 10px 20px;
    background: white;
    border-top: 1px solid #eee;
}

.preview-wrapper {
    position: relative;
    display: inline-block;
}

.preview-wrapper.sending {
    opacity: 0.6;
}

.sending-overlay {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
}

.preview-wrapper.sending .sending-overlay {
    display: block;
}

#remove-preview {
    position: absolute;
    top: -10px;
    right: -10px;
    background: #ff4444;
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Position three-dot menu for own messages */
.own-message .message-options {
    order: 1;
    margin-right: 8px;
}

/* Position three-dot menu for other messages */
.other-message .message-options {
    order: 2;
    margin-left: 8px;
}

/* Update the reply-content styles for own messages */
.own-message .reply-content {
    background: rgba(255, 255, 255, 0.2);
    /* Lighter background for better contrast */
    border-left: 3px solid #ffffff;
    /* White border for contrast */
    padding: 4px 8px;
    margin-bottom: 4px;
    border-radius: 4px;
    font-size: 0.9em;
}

/* Update reply sender name for own messages */
.own-message .reply-sender {
    font-weight: bold;
    color: #ffffff;
    /* White color for better visibility */
    margin-bottom: 2px;
}

/* Update reply text for own messages */
.own-message .reply-text {
    color: rgba(255, 255, 255, 0.9);
    /* Slightly transparent white for better readability */
}

/* Add a subtle shadow to make the reply section stand out */
.own-message .reply-content {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

@keyframes highlight {
    0% {
        background-color: rgba(33, 150, 243, 0.3);
    }

    100% {
        background-color: transparent;
    }
}

.message.highlight {
    animation: highlight 2s ease-out;
}

#typing-indicator {
    padding: 8px 20px;
    color: #666;
    font-size: 0.9em;
    display: none;
    background: rgba(33, 150, 243, 0.1);
    border-radius: 16px;
    margin: 0 20px;
    animation: fadeIn 0.3s ease-in-out;
}

#typing-indicator .dots {
    display: inline-block;
    margin-left: 4px;
}

#typing-indicator .dot {
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #666;
    margin: 0 2px;
    animation: bounce 1.4s infinite ease-in-out;
}

#typing-indicator .dot:nth-child(1) {
    animation-delay: 0s;
}

#typing-indicator .dot:nth-child(2) {
    animation-delay: 0.2s;
}

#typing-indicator .dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes bounce {

    0%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-4px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }

    to {
        opacity: 0;
        transform: translateY(10px);
    }
}

.typing-indicator-hide {
    animation: fadeOut 0.3s ease-in-out forwards;
}

/* Media queries for smaller screens */
@media screen and (max-width: 575px) {
    .chat-container {
        width: 100%;
        height: 100dvh;
        border-radius: 0;
        max-width: 100%;
    }

    .input-area {
        padding: 8px;
        gap: 6px;
    }

    #message {
        padding: 6px 10px;
        font-size: 16px;
    }

    .file-label,
    #send {
        min-width: 32px;
        min-height: 32px;
    }

    .file-label svg,
    #send svg {
        width: 16px;
        height: 16px;
    }

    body {
        padding: 0;
    }
}

/* Fix for iOS devices */
@supports (-webkit-touch-callout: none) {
    .chat-container {
        height: -webkit-fill-available;
    }

    .input-area {
        padding-bottom: max(8px, env(safe-area-inset-bottom));
    }
}

.reply-icon {
    cursor: pointer;
    color: #2196F3;
    margin-right: 8px;
    font-size: 1.2em;
}

.message-actions {
    display: flex;
    align-items: center;
    margin-top: 5px;
}

.seen-status {
    font-size: 0.75em;
    color: #999;
    margin-top: 2px;
    text-align: right;
}

.seen-status img {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    margin-left: 2px;
}

#seen-status-container {
    padding: 5px 20px;
    font-size: 0.75em;
    color: #999;
    border-top: 1px solid #eee;
    background: white;
    min-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

#seen-status-container:empty {
    padding: 0;
    border-top: none;
}

.options-menu a.remove-option {
    color: #ff4444;
}

.options-menu a:hover {
    background-color: #f8f9fa;
}


#chat {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
    background-image: url(../images/grey2.png);
}

[data-theme="dark"] #chat {
    background-image: url(../images/grey.png);
}

.copy-button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    color: #2196F3;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.copy-button:hover {
    background-color: rgba(33, 150, 243, 0.1);
}

#roomIdDisplay {
    font-size: 0.9em;
    color: #666;
}

#currentRoomId {
    color: #2196F3;
    font-family: monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 85px;
    display: inline-block; /* important for ellipsis */
    vertical-align: middle;
}

.header-content {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.room-id-container {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8em;
    color: rgba(255, 255, 255, 0.9);
}

.room-id-container strong {
    font-family: monospace;
}

[data-theme="dark"] .input-area {
    background-color: var(--dark-card-bg);
    border-top-color: var(--dark-border);
}

[data-theme="dark"] .input-area #message {
    background-color: var(--dark-card-bg);
    color: var(--dark-text);
    border-color: var(--dark-border);
}

[data-theme="dark"] .input-area #message::placeholder {
    color: var(--dark-text);
    opacity: 0.7;
}

[data-theme="dark"] .input-area .file-label {
    background-color: var(--dark-hover);
}

[data-theme="dark"] .input-area .file-label svg {
    fill: #4a9eff;
}

[data-theme="dark"] .search-box {
    background-color: var(--dark-card-bg);
    border-bottom: 1px solid var(--dark-border);
}

[data-theme="dark"] .search-box .input-group {
    background-color: var(--dark-card-bg);
}

[data-theme="dark"] .search-box .input-group-text {
    background-color: var(--dark-card-bg) !important;
    color: var(--dark-text);
    border-color: var(--dark-border);
}

[data-theme="dark"] .search-box .form-control {
    background-color: var(--dark-card-bg) !important;
    color: var(--dark-text);
    border-color: var(--dark-border);
}

[data-theme="dark"] .search-box .form-control::placeholder {
    color: var(--dark-text);
    opacity: 0.7;
}

[data-theme="dark"] .search-box .fa-search {
    color: var(--dark-text);
}

.contact.d-none {
    display: none !important;
}

.image-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    padding: 20px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-modal.show {
    opacity: 1;
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
}

.close-modal {
    position: fixed;
    right: 20px;
    top: 15px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
}

.close-modal:hover {
    color: #bbb;
}

/* Add mobile responsiveness for the modal */
@media screen and (max-width: 575px) {
    .image-modal {
        padding: 10px;
    }

    .modal-content {
        max-width: 95%;
    }

    .close-modal {
        right: 10px;
        top: 10px;
        font-size: 30px;
    }
}

.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.sending-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.create-room-container {
    width: 100%;
    height: 100vh;
    padding: 20px;
    box-sizing: border-box;
    overflow-y: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.create-room {
    text-align: center;
    padding: 20px;
    background: var(--light-card-bg);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    width: 100%;
    margin: 0 auto;
}

.room-options {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.room-options h2 {
    color: #2196F3;
    margin: 0 0 10px 0;
    font-size: 1.5em;
}

.room-options p {
    margin-bottom: 20px;
    color: var(--light-text);
    font-size: 0.95em;
}

.room-options button {
    padding: 10px 30px;
    font-size: 1em;
    background: #2196F3;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
    width: 100%;
}

.room-options button:hover {
    transform: translateY(-2px);
}

.join-room button {
    background: #28a745 !important;
    /* Success green color */
}

.join-room button:hover {
    background: #218838 !important;
}

.or-divider {
    color: #666;
    font-size: 1.1em;
    position: relative;
    width: 100%;
    text-align: center;
    margin: 0px 0;
}

.or-divider::before,
.or-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 45%;
    height: 1px;
    background: #ddd;
}

.or-divider::before {
    left: 0;
}

.or-divider::after {
    right: 0;
}

.join-room {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.join-room input {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1em;
    width: 100%;
    box-sizing: border-box;
}

.join-room input:focus {
    outline: none;
    border-color: #2196F3;
}

/* Dark theme adjustments */
[data-theme="dark"] .create-room {
    background-color: var(--dark-card-bg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .room-options h2 {
    color: #4a9eff;
}

[data-theme="dark"] .room-options p {
    color: var(--dark-text);
}

[data-theme="dark"] .room-options button {
    background-color: #1a73e8;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .join-room button {
    background: #218838 !important;
}

[data-theme="dark"] .or-divider {
    color: #a0a0a0;
}

[data-theme="dark"] .or-divider::before,
[data-theme="dark"] .or-divider::after {
    background: #444;
}

[data-theme="dark"] .join-room input {
    background-color: var(--dark-card-bg);
    color: var(--dark-text);
    border-color: var(--dark-border);
}

[data-theme="dark"] .join-room input:focus {
    border-color: #4a9eff;
}

/* Mobile responsiveness */
@media (max-width: 767.98px) {
    .create-room {
        padding: 19px;
    }

    .create-room-container {
        padding: 15px;
        height: calc(100dvh - 30px);
        align-items: flex-start;
    }

    .room-options {
        gap: 15px;
    }

    .room-options h2 {
        font-size: 1.3em;
    }

    .room-options p {
        font-size: 0.9em;
        margin-bottom: 15px;
    }

    .room-options button {
        padding: 12px 20px;
        font-size: 1em;
    }

    .join-room input {
        padding: 10px;
    }
}

@media (max-height: 600px) {
    .create-room-container {
        align-items: flex-start;
        padding-top: 20px;
        padding-bottom: 20px;
    }
}

/* Emoji Picker Styles */
.emoji-picker-container {
    position: relative;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.emoji-button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
    transition: background-color 0.2s;
}

[data-theme="dark"] .emoji-button {
    background-color: var(--dark-hover);
}

.emoji-button:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

.emoji-button svg {
    width: 20px;
    height: 20px;
    fill: #2196F3;
}

[data-theme="dark"] .emoji-button svg {
    fill: #4a9eff;
}

.emoji-picker {
    position: absolute;
    bottom: 50px;
    left: -250px;
    width: 300px;
    max-height: 350px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    display: none;
    flex-direction: column; /* Add this */
    overflow: hidden; /* Change from overflow-y: auto */
}

[data-theme="dark"] .emoji-picker {
    background-color: var(--dark-card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--dark-border);
}

.emoji-picker.show {
    display: block;
    overflow: auto;
}

.emoji-picker .emoji-category {
    padding: 8px;
    font-weight: bold;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

[data-theme="dark"] .emoji-picker .emoji-category {
    background-color: var(--dark-bg);
    border-bottom-color: var(--dark-border);
    color: var(--dark-text);
}

.emoji-picker .emoji-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px;
    height: 100%;
    overflow-y: auto;
}

.emoji-picker .emoji-item {
    font-size: 24px;
    text-align: center;
    padding: 4px;
    cursor: pointer;
    border-radius: 4px;
}

.emoji-picker .emoji-item:hover {
    background-color: rgba(33, 150, 243, 0.1);
}

[data-theme="dark"] .emoji-picker .emoji-item:hover {
    background-color: rgba(74, 158, 255, 0.1);
}

/* Responsive adjustments */
@media (max-width: 767.98px) {
    .emoji-picker {
        width: 280px;
        height: 300px;
        left: -215px;
        overflow: hidden;
    }

    .emoji-picker .emoji-grid {
        gap: 10px;
    }
        
}

.emoji-tabs {
    display: flex;
    border-bottom: 1px solid var(--light-border);
    padding: 0 8px;
    position: sticky; /* Make tabs sticky */
    top: 0; /* Stick to top */
    background: white; /* Match background */
    z-index: 1; /* Ensure tabs stay above content */
}

[data-theme="dark"] .emoji-tabs {
    border-bottom-color: var(--dark-border);
    background-color: var(--dark-card-bg); /* Dark theme background */
}

.emoji-tab {
    flex: 1;
    padding: 8px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-weight: 500;
    color: var(--light-text);
    transition: all 0.2s;
}

[data-theme="dark"] .emoji-tab {
    color: var(--dark-text);
}

.emoji-tab.active {
    color: #2196F3;
}

[data-theme="dark"] .emoji-tab.active {
    color: #4a9eff;
}

.emoji-tab-content {
    display: none;
    height: calc(100% - 41px);
    overflow-y: auto;
}

.emoji-tab-content.active {
    display: block;
}

.emoji-tabs {
    display: flex;
    border-bottom: 1px solid var(--light-border);
    padding: 0 8px;
    overflow-x: auto;
    scrollbar-width: thin;
    /* For Firefox */
}

.emoji-tabs::-webkit-scrollbar {
    display: auto;
    /* For Chrome, Safari, and Opera */
}

[data-theme="dark"] .emoji-tabs {
    border-bottom-color: var(--dark-border);
}

.emoji-tab {
    flex: 0 0 auto;
    padding: 8px 12px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-weight: 500;
    color: var(--light-text);
    transition: all 0.2s;
    white-space: nowrap;
}

[data-theme="dark"] .emoji-tab {
    color: var(--dark-text);
}

.emoji-tab.active {
    color: #2196F3;
}

[data-theme="dark"] .emoji-tab.active {
    color: #4a9eff;
}

.emoji-tabs-content {
    overflow-y: auto; /* Scroll only the content */
    flex: 1; /* Take remaining space */
}

.emoji-tab-content {
    display: none;
}

.emoji-tab-content.active {
    display: block;
}

@media (max-width: 767.98px) {
    .emoji-tabs {
        position: sticky;
    }
    .emoji-message .message-text{
        font-size: 2rem !important;
    }
}

.d-ruby {
    display: ruby;
}

.emoji-message .message-text{
    font-size: 3rem;
}

.logo{
    max-width: 200px;
}

@media(max-width: 1130px){
    .logo{
        max-width: 160px;
    }
}
@media(max-width: 360px){
    .logo{
        max-width: 130px;
        margin-right: 10px;
    }
}