/* General Reset */
html, body {
    -webkit-tap-highlight-color: transparent;
}

* {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', Arial, sans-serif;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 10px;
}

/* Navigation Section */
.navbar {
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 50px;
    border-bottom: 1px solid #f1f1f1;
    background-color: rgba(255, 255, 255, 0.8); 
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    z-index: 1000; 
}

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

.navbar .mobile-nav{
    display: none;
}

.navbar .hamburger-menu{
    display: none;
}

/* Company Logo Section */
.navbar .logo-container {
    height: 80px;
    width: 80px; 
}
    
.navbar .logo-container img {
    height: 100%;
    object-fit: contain;
}

/* Navigation Links Section */
.navbar .links {
    display: flex;
    align-items: center;
    gap: 1.8rem;
}

.navbar .links .nav-link {
    position: relative;
    font-size: 0.95rem;
    font-weight: 500;
    color: #4b5563;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0.5rem 0;
    letter-spacing: 0.02em;
}

.navbar .links .nav-link:hover {
    color: #2563eb;
}

.navbar .links .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #2563eb;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 1px;
}

.navbar .links .nav-link:hover::after {
    width: 100%;
}

.navbar .links .nav-link.active {
    color: #2563eb;
    font-weight: 600;
}

.navbar .links .nav-link.active::after {
    width: 100%;
}

.navbar .links .nav-dropdown {
    position: relative;
    display: inline-block;
}

.navbar .links .nav-dropdown .nav-dropbtn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    color: #4b5563;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    letter-spacing: 0.02em;
}

.navbar .links .nav-dropdown .dropdown-icon {
    font-size: 0.8rem;
    transition: all 0.3s ease;
    margin-top: 1px;
}

.navbar .links .nav-dropdown:hover .nav-dropbtn {
    color: #2563eb;
}

.navbar .links .nav-dropdown:hover .dropdown-icon {
    transform: rotate(180deg);
    color: #2563eb;
}

.navbar .links .nav-dropdown .nav-dropdown-content {
    position: absolute;
    top: calc(100% + 8px);
    left: -10px;
    min-width: 240px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 
                0 10px 10px -5px rgba(0, 0, 0, 0.04);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 50;
    padding: 0.75rem 0;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar .links .nav-dropdown .nav-dropdown-content::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 20px;
    width: 12px;
    height: 12px;
    background: white;
    transform: rotate(45deg);
    border-left: 1px solid rgba(0, 0, 0, 0.05);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar .links .nav-dropdown:hover .nav-dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar .links .nav-dropdown .dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: #4b5563;
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.navbar .links .nav-dropdown .dropdown-item i {
    width: 16px;
    text-align: center;
    color: #6b7280;
    transition: all 0.2s ease;
}

.navbar .links .nav-dropdown .dropdown-item:hover {
    background-color: rgba(37, 99, 235, 0.05);
    color: #2563eb;
}

.navbar .links .nav-dropdown .dropdown-item:hover i {
    color: #2563eb;
}

.navbar .links .nav-dropdown .dropdown-item {
    position: relative;
    overflow: hidden;
}

.navbar .links .nav-dropdown .dropdown-item::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 1px;
    width: 0;
    background-color: rgba(37, 99, 235, 0.2);
    transition: width 0.3s ease;
}

.navbar .links .nav-dropdown .dropdown-item:hover::after {
    width: 100%;
}

.navbar .links .nav-dropdown .dropdown-content-divider {
    height: 1px;
    background-color: #f3f4f6;
    margin: 0.5rem 0;
}

/* Search Bar Section */
.navbar .search-bar {
    display: flex;
    align-items: center;
    border: 1px solid #d6d4d4;
    border-radius: 20px;
    padding: 5px 15px;
    width: 350px;
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.navbar .search-bar input {
    border: none;
    outline: none;
    width: 100%;
    background: transparent;
    padding: 8px 10px;
    font-size: 14px;
    color: #424242;
}

.navbar .search-bar input::placeholder {
    color: #9e9e9e;
}

.navbar .search-bar button {
    background: none;
    border: none;
    color: #1E88E5;
    cursor: pointer;
    font-size: 16px;
    padding: 5px;
    transition: transform 0.2s ease;
}

.navbar .search-bar button:hover {
    transform: scale(1.1);
}

.navbar .search-bar select {
    cursor: pointer;
    border: none;
    outline: none;
    font-size: 14px;
    padding: 5px 8px;
    margin-right: 10px;
    color: #212121;
    background: none;
    position: relative;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0 center;
    background-size: 16px;
    padding-right: 20px;
    border-right: 1px solid #e0e0e0;
}

.navbar .search-bar select option {
    padding: 10px 15px;
    background: white;
    color: #212121;
}

.navbar .search-bar select option:hover {
    background: #1E88E5 !important;
    color: white;
}

.navbar .search-bar select option:checked {
    background: #e3f2fd;
    color: #1E88E5;
    font-weight: 500;
}

/* Side Icons Section */
.navbar .side-icons {
    display: flex;
    align-items: center;
}

.navbar .icon-container {
    position: relative;
    display: flex;
    align-items: center;
}

.navbar .icon-container .icon {
    margin-left: 20px;
    font-size: 22px;
    color: #615d5d;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    border-radius: 50%;
    background-color: #f0f0f0;
}

.navbar .icon-container .icon:hover {
    cursor: pointer;
    background-color: #1E88E5;
    color: white;
}

.navbar .side-icons .login-btn, .navbar .side-icons .signup-btn {
    margin-left: 20px;
    font-size: 16px;
    color: #1E88E5; 
    text-decoration: none;
    padding: 10px 15px; 
    border-radius: 10px; 
    border: 2px solid #1E88E5; 
    transition: background-color 0.3s, color 0.3s, transform 0.2s; 
    font-weight: 600;
}

.navbar .side-icons .signup-btn {
    color: #FFC107; 
    border: 2px solid #FFC107; 
}

.navbar .side-icons .login-btn:hover, .navbar .side-icons .signup-btn:hover {
    background-color: #1E88E5;
    color: white; 
    transform: translateY(-3px); 
}

.navbar .side-icons .signup-btn:hover {
    background-color: #FFC107;
    color: white; 
}

.navbar .side-icons .login-btn i, .navbar .side-icons .signup-btn i {
    margin-right: 8px;
    font-size: 18px;
}

/* Notification Box Section */
.navbar .notification-main {
    position: relative;
}

.navbar .notification-main .icon.notification-icon span {
    position: absolute;
    top: -10px;
    right: -3px;
    background-color: #1E88E5;
    color: white;
    border-radius: 50%;
    padding: 2px;
    font-size: 12px;
    font-weight: bold;
    min-width: 20px;
    height: 20px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.navbar .notification-main .icon.notification-icon span[data-count]::after {
    content: attr(data-count);
}

.navbar .notification-main .icon.notification-icon span[data-count="1"],
.navbar .notification-main .icon.notification-icon span[data-count="2"],
.navbar .notification-main .icon.notification-icon span[data-count="3"],
.navbar .notification-main .icon.notification-icon span[data-count="4"],
.navbar .notification-main .icon.notification-icon span[data-count="5"],
.navbar .notification-main .icon.notification-icon span[data-count="6"],
.navbar .notification-main .icon.notification-icon span[data-count="7"],
.navbar .notification-main .icon.notification-icon span[data-count="8"],
.navbar .notification-main .icon.notification-icon span[data-count="9"] {
    min-width: 20px;
    height: 20px;
    padding: 2px;
    border-radius: 50%;
}

.navbar .notification-main .icon.notification-icon span[data-count="9+"] {
    min-width: 28px;
    padding: 2px 6px;
    border-radius: 10px;
}

.navbar .notification-box {
    display: none;
    position: absolute;
    top: 75px;
    right: 0;
    width: 430px;
    background-color: #ffffff;
    z-index: 1000;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.navbar .notification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #e9ecef;
}

.navbar .notification-header h3 {
    margin: 0;
    font-size: 17px;
    font-weight: 530; 
    color: #2c3e50;
    display: flex;
    align-items: center;
}

.navbar .notification-header h3 .notification-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;    
    height: 20px; 
    background-color: #9d6cff; 
    color: #ffffff;
    font-size: 12px; 
    font-weight: 600;
    border-radius: 10px; 
    margin-left: 8px;
    padding: 0 6px; 
    line-height: 1; 
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); 
}

.navbar .notification-header .mark-read {
    font-size: 14px;
    color: #666;
    text-decoration: none;
    position: relative;
    display: inline-flex;
    align-items: center;
}

.navbar .notification-header .mark-read:hover {
    color: #0d6efd;
    text-decoration: underline;
}

.navbar .notification-header .mark-read.disabled {
    color: #adb5bd;
    cursor: not-allowed;
    text-decoration: none;
    position: relative;
    display: inline-flex;
    align-items: center;
}

.navbar .notification-header .mark-read.disabled:hover {
    color: #adb5bd;
    text-decoration: none;
}

.navbar .notification-content {
    max-height: 400px;
    overflow-y: auto;
}

.navbar .notification-content::-webkit-scrollbar {
    width: 8px;
}

.navbar .notification-content::-webkit-scrollbar-thumb {
    background-color: #ccc;
    border-radius: 4px;
}

.navbar .notification-content::-webkit-scrollbar-thumb:hover {
    background-color: #aaa;
}

.navbar .notification-item:not(.empty-state) {
    display: flex;
    padding: 15px 20px;
    border-bottom: 1px solid #e6e6f2;
    transition: background-color 0.2s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.navbar .notification-item:not(.empty-state):hover {
    background-color: #f0f7ff;
    border-bottom-color: #d7d7e8;
    text-decoration: none;
}

.navbar .notification-item.unread {
    background-color: #f8f7ff;
    box-shadow: 2px 0 0 0 #9d6cff inset;
    border-bottom: 1px solid #e6e0f9;
    transition: all 0.3s ease;
}

.navbar .notification-item.unread:hover {
    background-color: #f1eeff;
    box-shadow: 2px 0 0 0 #8a5cf7 inset;
    border-bottom-color: #d7d0f2;
}

.navbar .notification-item.unread:hover .notification-icon {
    animation: bellShake 0.5s ease;
}

@keyframes bellShake {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
    75% { transform: rotate(-3deg); }
}

.navbar .notification-item .notification-icon {
    margin-right: 15px;
    color: #9370DB;
    font-size: 18px;
    display: flex;
    align-items: flex-start;
    padding-top: 2px;
}

.navbar .notification-item .notification-details {
    flex: 1;
}

.navbar .notification-item .notification-details p {
    margin: 0 0 5px 0;
    font-size: 14px;
    color: #333;
    line-height: 1.4;
    font-weight: 500;
}

.navbar .notification-item.unread .notification-details p {
    font-weight: 500;
}

.navbar .notification-item .notification-details small {
    font-size: 12px;
    color: #888;
    display: block;
}

.navbar .notification-item.empty-state {
    padding: 40px 25px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 250px;
    background: linear-gradient(to bottom, #ffffff, #f8fafc);
    border-radius: 0 0 12px 12px;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 -1px 0 0 rgba(0,0,0,0.05);
}

.navbar .notification-item.empty-state::before {
    content: "";
    position: absolute;
    top: -35px;
    left: -35px;
    width: 120px;
    height: 120px;
    background-color: rgba(147, 112, 219, 0.04);
    border-radius: 50%;
}

.navbar .notification-item.empty-state::after {
    content: "";
    position: absolute;
    bottom: -25px;
    right: -25px;
    width: 100px;
    height: 100px;
    background-color: rgba(147, 112, 219, 0.04);
    border-radius: 50%;
}

.navbar .notification-item.empty-state .empty-icon {
    font-size: 42px;
    color: #9370DB;
    opacity: 0.7;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
    background: rgba(147, 112, 219, 0.08);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: gentlePulse 3s infinite ease-in-out;
    transition: transform 0.3s ease;
}

.navbar .notification-item.empty-state:hover .empty-icon {
    transform: scale(1.05);
}

@keyframes gentlePulse {
    0%, 100% { opacity: 0.7; transform: scale(1); }
    50% { opacity: 0.9; transform: scale(1.05); }
}

.navbar .notification-item.empty-state p {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #4b5563;
    position: relative;
    z-index: 1;
}

.navbar .notification-item.empty-state .empty-subtext {
    font-size: 14px;
    color: #6b7280;
    margin-top: 6px;
    position: relative;
    z-index: 1;
    max-width: 180px;
    line-height: 1.4;
}

.navbar .notification-item.empty-state .pattern-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: linear-gradient(to right, rgba(147, 112, 219, 0.03) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(147, 112, 219, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
    z-index: 0;
    opacity: 0.5;
}

/* Language Box Section */
.navbar .language-main {
    position: relative;
}

.navbar .language-main .language-box {
    display: none;
    position: absolute;
    top: 75px;
    right: 0;
    width: 200px;
    background-color: #ffffff;
    padding: 15px;
    z-index: 1000;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    overflow: hidden;
    transform-origin: top right;
    animation: fadeIn 0.2s ease-out;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.navbar .language-main .language-box select {
    width: 100%;
    padding: 8px;
    font-size: 14px;
    color: #212121;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: border-color 0.3s ease;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.navbar .language-main .language-box select:focus {
    border-color: #1E88E5;
}

.navbar .language-main .language-box select option {
    padding: 10px 15px;
    background-color: #fff;
    color: #212121;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.navbar .language-main .language-box select option:hover {
    background-color: #f1f1f1;
    background-color: #f1f1f1;
    color: #54565A;
}

.navbar .language-main .language-box select option:checked {
    background-color: #e8eaed;
    color: #212121;
    font-weight: 500; 
}

/* Messenger Box Section */
.navbar .message-main{
    position: relative;
}

.navbar .message-main .icon span{
    position: absolute;
    top: -10px;
    right: -3px;
    background-color: #1E88E5;
    color: white;
    border-radius: 50%;
    padding: 2px;
    font-size: 12px;
    font-weight: bold;
    min-width: 20px;
    height: 20px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.navbar .message-main .icon span:after {
    content: attr(data-count); 
}
  
.navbar .message-main .icon span.large {
    width: auto;
    min-width: 30px; 
    padding: 5px 10px; 
    font-size: 10px; 
}

.navbar .message-main .message-box {
    display: none;
    position: absolute;
    top: 75px;
    right: 0;
    width: 450px;
    background-color: #ffffff;
    padding: 15px 20px;
    z-index: 1000;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    overflow: hidden;
    transform-origin: top right;
    animation: fadeIn 0.2s ease-out;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.navbar .message-main .message-box .header {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

.navbar .message-main .message-box .header h3 {
    margin: 0 0 14px 0;
    font-size: 22px;
    font-weight: 600;
    color: #2d3748;
    letter-spacing: -0.01em;
}

.navbar .message-main .message-box .search-bar {
    display: flex;
    align-items: center;
    border: 1px solid #e2e8f0;
    border-radius: 24px;
    padding: 8px 16px;
    width: 100%;
    background-color: #f7fafc;
    transition: all 0.2s ease;
}

.navbar .message-main .message-box .search-bar:focus-within {
    border-color: #4299e1;
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.15);
    background-color: white;
}

.navbar .message-main .message-box .search-bar input {
    border: none;
    outline: none;
    width: 100%;
    padding: 6px 8px;
    font-size: 14px;
    background-color: transparent;
    color: #4a5568;
}

.navbar .message-main .message-box .search-bar input::placeholder {
    color: #a0aec0;
}

.navbar .message-main .message-box .search-bar button {
    background: none;
    border: none;
    padding: 0;
    color: #718096;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.navbar .message-main .message-box .search-bar button:hover {
    color: #4299e1;
}

.message-main .message-filter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid #f0f0f0;
    background-color: #fafafa;
}

.message-main .message-filter span {
    font-size: 14px;
    color: #555;
}

.message-main .toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.message-main .toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.message-main .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #e0e0e0;
    transition: .3s ease;
    border-radius: 24px;
}

.message-main .slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: .3s ease;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.message-main input:checked + .slider {
    background-color: #0084ff;
}

.message-main input:checked + .slider:before {
    transform: translateX(26px);
}

.message-main input:focus + .slider {
    box-shadow: 0 0 0 3px rgba(0, 132, 255, 0.2);
}

.message-main .toggle-switch:hover .slider {
    background-color: #d0d0d0;
}

.message-main .toggle-switch:hover input:checked + .slider {
    background-color: #0073e6;
}

.navbar .message-main .chat-list {
    overflow-y: auto;
    max-height: 350px; 
    border-radius: 8px;
    background-color: #ffffff;
}

.navbar .message-main .chat-list .chat-row {
    display: flex;
    align-items: center;
    padding: 12px 6px;
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.2s ease;
    position: relative;
    border: 1px solid transparent;
}

.navbar .message-main .chat-list .chat-row:hover {
    background-color: #f8fafc;
    border-color: #e2e8f0;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.navbar .message-main .chat-row .user-icon,
.navbar .message-main .chat-row img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
    color: #ffffff;
}

.navbar .message-main .chat-row:hover .user-icon,
.navbar .message-main .chat-row:hover img {
    transform: scale(1.08);
    border-color: #e2e8f0;
}

.navbar .message-main .chat-row .chat-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0; 
}

.navbar .message-main .chat-details .chat-name {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
    color: #2d3748;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
}

.navbar .message-main .chat-details .chat-name .status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-left: 6px;
    background-color: #10b981; 
}

.navbar .message-main .chat-row:hover .chat-name {
    color: #3182ce;
}

.navbar .message-main .chat-row.unread .chat-name {
    font-weight: 700;
}

.navbar .message-main .chat-details .chat-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 4px;
    font-size: 13px;
    color: #718096;
}

.navbar .message-main .chat-meta .message {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: calc(100% - 45px);
    color: #718096;
    transition: color 0.2s ease;
}

.navbar .message-main .chat-row.unread .chat-meta .message {
    color: #4a5568;
    font-weight: 500;
}

.navbar .message-main .chat-meta .time {
    flex-shrink: 0;
    font-size: 12px;
    color: #a0aec0;
    margin-left: 8px;
}

.navbar .message-main .chat-row.unread .chat-meta .time {
    color: #4a5568;
    font-weight: 500;
}

.navbar .message-main .chat-list::-webkit-scrollbar {
    width: 6px;
}

.navbar .message-main .chat-list::-webkit-scrollbar-thumb {
    background-color: #cbd5e0;
    border-radius: 6px;
}

.navbar .message-main .chat-list::-webkit-scrollbar-thumb:hover {
    background-color: #a0aec0;
}

.navbar .message-main .chat-list::-webkit-scrollbar-track {
    background-color: #f7fafc;
    border-radius: 6px;
}

.navbar .message-main .no-chats-message {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
    font-size: 16px;
    background-color: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    border: 1px solid #e9ecef;
}

/* Profile Box Section */
.navbar .profile-main {
    position: relative;
    margin-left: 20px;
}

.navbar .profile-main .profile-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 8px 12px;
    border-radius: 50px;
}

.navbar .profile-main .profile-trigger:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.navbar .profile-main .profile-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #f0f0f0;
    color: #666;
    font-size: 18px;
}

.profile-icon.large {
    width: 60px;
    height: 60px;
    font-size: 24px;
}

.navbar .profile-main .profile-trigger img,
.navbar .profile-main .profile-trigger .profile-icon {
    height: 40px;
    width: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar .profile-main .dropdown-arrow {
    font-size: 12px;
    color: #666;
    transition: transform 0.3s ease;
}

.navbar .profile-main .profile-dropdown {
    display: none;
    position: absolute;
    top: 82px;
    right: 0;
    width: 320px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    overflow: hidden;
    transform-origin: top right;
    animation: fadeIn 0.2s ease-out;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.navbar .profile-main.active .profile-dropdown {
    display: block;
}

.navbar .profile-main.active .dropdown-arrow {
    transform: rotate(180deg);
}

.navbar .profile-main .profile-header {
    display: flex;
    padding: 20px;
    gap: 15px;
    align-items: center;
}

.navbar .profile-main .profile-header img,
.navbar .profile-main .profile-header .profile-icon {
    height: 40px;
    width: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}


.navbar .profile-main .profile-header .profile-icon.large {
    margin-right: 15px;
}

.navbar .profile-main .profile-info {
    flex: 1;
}

.navbar .profile-main .profile-info h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.navbar .profile-main .user-role {
    display: inline-block;
    font-size: 13px;
    color: #666;
    background-color: #f0f0f0;
    padding: 3px 8px;
    border-radius: 4px;
    margin-top: 4px;
}

.navbar .profile-main .view-profile {
    display: block;
    font-size: 13px;
    color: #4a6bdf;
    margin-top: 6px;
    text-decoration: none;
    font-weight: 500;
}

.navbar .profile-main .view-profile:hover {
    text-decoration: underline;
}

.navbar .profile-main .profile-menu {
    padding: 8px 0;
}

.navbar .profile-main .menu-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    text-decoration: none;
    color: #555;
    transition: all 0.2s ease;
    position: relative;
}

.navbar .profile-main .menu-item:hover {
    background-color: #f8f9fa;
    color: #4a6bdf;
}

.navbar .profile-main .menu-item i {
    width: 24px;
    text-align: center;
    margin-right: 15px;
    font-size: 16px;
}

.navbar .profile-main .menu-item span {
    flex: 1;
    font-size: 16px;
    font-weight: 500;
}

.navbar .profile-main .badge {
    background-color: #ff4757;
    color: white;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: bold;
}

.navbar .profile-main .toggle-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 20px;
}

.navbar .profile-main .toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.navbar .profile-main .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 20px;
}

.navbar .profile-main .slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

.navbar .profile-main input:checked + .slider {
    background-color: #4a6bdf;
}

.navbar .profile-main input:checked + .slider:before {
    transform: translateX(20px);
}

.navbar .profile-main .dropdown-divider {
    height: 1px;
    background-color: rgba(0, 0, 0, 0.08);
}

.navbar .profile-main .logout-btn {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    text-decoration: none;
    color: #ff4757;
    transition: all 0.2s ease;
}

.navbar .profile-main .logout-btn:hover {
    background-color: #fff0f0;
}

.navbar .profile-main .logout-btn i {
    width: 24px;
    text-align: center;
    margin-right: 15px;
    font-size: 16px;
}

.navbar .profile-main .logout-btn span {
    font-size: 14px;
    font-weight: 500;
}

/* Detailed Chat Section */
.chat-container {
    display: none;
    position: fixed;
    bottom: 5px;
    right: 24px;
    width: 380px;
    height: 520px;
    background-color: #fff;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 100;
}

/* Add a new class for when the chat should be visible */
.chat-container.visible {
    display: flex;
}

.chat-container.minimized {
    height: 80px;
}

.chat-container .chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: linear-gradient(90deg, #1a73e8, #2b7de9);
    color: white;
    border-radius: 16px 16px 0 0;
    height: 80px;
}

.chat-container .user-details {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-container .avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.chat-container .avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.chat-container .avatar .initials {
    font-size: 18px;
    font-weight: 600;
    color: #1a73e8;
}

.chat-container .user-info {
    display: flex;
    flex-direction: column;
}

.chat-container .user-name {
    font-size: 16px;
    font-weight: 600;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chat-container .status {
    font-size: 12px;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 4px;
}

.chat-container .status-indicator {
    width: 8px;
    height: 8px;
    background-color: #4caf50;
    border-radius: 50%;
}

.chat-container .header-actions {
    display: flex;
    gap: 12px;
}

.chat-container .header-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    transition: all 0.2s ease;
}

.chat-container .header-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.chat-container .messages-container {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    background-color: #f9fafb;
}

.chat-container .messages-container::-webkit-scrollbar {
    width: 5px;
}

.chat-container .messages-container::-webkit-scrollbar-track {
    background: transparent;
}

.chat-container .messages-container::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
}

.chat-container .message {
    max-width: 75%;
    padding: 12px 16px;
    border-radius: 18px;
    position: relative;
    font-size: 14px;
    line-height: 1.5;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.chat-container .message.sent {
    align-self: flex-start;
    background-color: #f0f2f5;
    border-bottom-left-radius: 4px;
    color: #333;
}

.chat-container .message.received {
    align-self: flex-end;
    background-color: #1a73e8;
    color: white;
    border-bottom-right-radius: 4px;
}

.chat-container .message-content {
    word-wrap: break-word;
    white-space: pre-wrap;
}

.chat-container .message-meta {
    display: flex;
    justify-content: flex-end;
    font-size: 11px;
    margin-top: 4px;
    opacity: 0.8;
}

.chat-container .message.sent .message-meta {
    color: #666;
}

.chat-container .input-container {
    padding: 16px;
    background-color: #fff;
    border-top: 1px solid #eeeeee;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-container .input-wrapper {
    flex: 1;
    background-color: #f0f2f5;
    border-radius: 24px;
    padding: 4px 16px;
    display: flex;
    align-items: center;
    transition: all 0.2s ease;
}

.chat-container .input-wrapper:focus-within {
    background-color: #fff;
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

.chat-container textarea {
    flex: 1;
    border: none;
    background: transparent;
    padding: 10px 0;
    max-height: 120px;
    min-height: 40px;
    resize: none;
    font-size: 14px;
    line-height: 1.5;
    outline: none;
}

.chat-container .send-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #1a73e8;
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(26, 115, 232, 0.3);
}

.chat-container .send-btn:hover {
    transform: scale(1.05);
    background-color: #1967d2;
}

.chat-container .send-btn:disabled {
    background-color: #c3ccd7;
    cursor: not-allowed;
    box-shadow: none;
}

/* Typing indicator styles */
.chat-container .typing-indicator {
    padding: 12px 16px !important;
    min-width: 50px;
    max-width: 80px;
    background-color: #f0f2f5 !important;
    border-radius: 18px !important;
    margin-bottom: 8px;
}

.chat-container .typing-dots {
    display: flex;
    gap: 4px;
    align-items: center;
    justify-content: center;
    height: 16px;
}

.chat-container .typing-dots span {
    width: 6px;
    height: 6px;
    background: #90949c;
    border-radius: 50%;
    display: inline-block;
    animation: typingBounce 1.3s infinite ease-in-out;
    opacity: 0.6;
}

.chat-container .typing-dots span:nth-child(1) {
    animation-delay: 0s;
}

.chat-container .typing-dots span:nth-child(2) {
    animation-delay: 0.15s;
}

.chat-container .typing-dots span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes typingBounce {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-4px);
    }
}

/* Footer Styles */
.site-footer {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 60px 0 0;
    position: relative;
}

.site-footer .footer-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-footer .footer-top {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 40px;
}

.site-footer .footer-top > div {
    flex: 1; 
    padding: 0 15px; 
    min-width: 0; 
}

.site-footer .footer-brand {
    margin-bottom: 30px;
}

.site-footer .footer-logo {
    height: 100px;
    margin-bottom: 15px;
}

.site-footer .footer-tagline {
    color: #bdc3c7;
    font-size: 14px;
    line-height: 1.6;
    max-width: 280px;
}

.site-footer .footer-newsletter {
    margin-bottom: 30px;
}

.site-footer .footer-newsletter h3,
.site-footer .footer-social h3 {
    color: #fff;
    font-size: 18px;
    margin-bottom: 20px;
    font-weight: 600;
}

.site-footer .newsletter-form {
    display: flex;
    max-width: 350px;
}

.site-footer .newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
    outline: none;
}

.site-footer .subscribe-btn {
    background: #3498db;
    color: white;
    border: none;
    padding: 0 20px;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: background 0.3s;
}

.site-footer .subscribe-btn:hover {
    background: #2980b9;
}

.site-footer .footer-social {
    margin-bottom: 30px;
}

.site-footer .social-links {
    display: flex;
    gap: 15px;
}

.site-footer .social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s;
}

.social-links a:hover {
    background: #3498db;
    transform: translateY(-3px);
}

.footer-middle {
    margin-bottom: 40px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.link-column {
    flex: 1 1 180px;
}

.link-column h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 20px;
    font-weight: 600;
    position: relative;
    padding-bottom: 10px;
}

.link-column h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background: #3498db;
}

.link-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.link-column ul li {
    margin-bottom: 12px;
}

.link-column ul li a {
    color: #bdc3c7;
    font-size: 14px;
    transition: color 0.3s;
    text-decoration: none;
}

.link-column ul li a:hover {
    color: #3498db;
    padding-left: 5px;
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    padding: 20px 0;
}

.footer-copyright,
.footer-legal {
    text-align: center;
    font-size: 13px;
    color: #bdc3c7;
}

.footer-copyright a {
    color: #3498db;
    text-decoration: none;
}

.footer-legal {
    margin-top: 10px;
}

.footer-legal a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-legal a:hover {
    color: #3498db;
}

.separator {
    margin: 0 10px;
    color: #7f8c8d;
}

@media (max-width: 768px) {
    .footer-top {
        flex-direction: column;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
    
    .link-column {
        flex: 1 1 100%;
    }
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(23, 25, 35, 0.6);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.25s ease;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.modal.show {
    opacity: 1;
}

.modal .modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    background-color: white;
    padding: 32px;
    border-radius: 16px;
    width: 90%;
    max-width: 420px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.19, 1, 0.22, 1);
    opacity: 0;
}

.modal.show .modal-content {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.modal .modal-icon {
    margin-bottom: 20px;
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.modal .modal-icon::before {
    content: "";
    position: absolute;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: rgba(231, 76, 60, 0.12);
    z-index: -1;
}

.modal .modal-icon svg {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.modal h3 {
    margin: 0 0 16px;
    font-size: 24px;
    font-weight: 600;
    color: #1a202c;
    letter-spacing: -0.02em;
}

.modal p {
    margin: 0 0 28px;
    font-size: 16px;
    color: #4a5568;
    line-height: 1.6;
}

.modal .modal-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.modal .btn {
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none;
    border: none;
    min-width: 120px;
}

.modal .btn-cancel {
    background-color: #f8f9fa;
    color: #2d3748;
    border: 1px solid #e2e8f0;
}

.modal .btn-cancel:hover {
    background-color: #edf2f7;
}

.modal .btn-cancel:active {
    background-color: #e2e8f0;
}

.modal .btn-danger {
    background-color: #e53e3e;
    color: white;
    box-shadow: 0 2px 10px rgba(229, 62, 62, 0.25);
}

.modal .btn-danger:hover {
    background-color: #c53030;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(229, 62, 62, 0.35);
}

.modal .btn-danger:active {
    background-color: #9b2c2c;
    transform: translateY(0);
}

.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
}

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

/* Focus styles for accessibility */
.modal button:focus {
    outline: 3px solid rgba(66, 153, 225, 0.5);
}
@media (max-width: 576px) {
    .navbar {
        padding: 5px 15px;
    }

    .navbar .links{
        display: none;
    }

    .navbar .search-bar{
        display: none;
    }
    
    .navbar .side-icons .notification-main{
        display: none;
    }

    .navbar .hamburger-menu{
        display: block;
    }

    .mobile-nav {
        display: none;
        width: 100%;
        background: #ffffff;
        position: absolute;
        top: 100px;
        left: 0;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        padding: 15px 15px;
        opacity: 0;  
        transform: translateY(-20px);
        transition: opacity 0.2s ease, transform 0.2s ease;
    }
    
    .mobile-nav.show {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

    .hamburger-menu {
        display: block;
        cursor: pointer;
        padding: 10px;
        margin-left: 10px;
    }

    .hamburger-menu i {
        font-size: 25px;
        color: #333;
    }

    .mobile-nav .links {
        display: flex;
        flex-direction: column;
        padding: 0;
    }

    .mobile-nav .links a {
        color: #333333;
        text-decoration: none;
        font-weight: 500;
        padding: 14px 0;
        margin: 0;
        font-size: 16px;
        position: relative;
        transition: all 0.2s ease;
    }

    .mobile-nav .links a + a {
        border-top: 1px solid #f0f0f0;
    }

    .mobile-nav .links a:hover {
        background-color: #f8f8f8;
        color: #0066ff;
    }

    .mobile-nav .links a:active {
        background-color: #f0f0f0;
    }

    .mobile-nav .search-bar {
        display: flex;
        align-items: center;
        padding: 10px 15px;
        margin-top: 5px;
        width: 100%;
    }

    .navbar .auth-buttons {
        display: none;
    }

    .mobile-nav .auth-buttons {
        display: flex;
        flex-direction: column;
        gap: 10px;
        padding: 15px 0;
        border-top: 1px solid #f0f0f0;
    }

    .mobile-nav .auth-buttons a {
        text-align: center;
        padding: 12px 15px;
        text-decoration: none;
        border-radius: 5px;
        font-weight: 500;
        transition: background-color 0.2s ease;
    }

    .mobile-nav .auth-buttons .login-btn {
        background-color: #f0f0f0;
        color: #333;
    }

    .mobile-nav .auth-buttons .signup-btn {
        background-color: #0066ff;
        color: white;
    }

    .mobile-nav .auth-buttons .login-btn:hover,
    .mobile-nav .auth-buttons .signup-btn:hover {
        opacity: 0.9;
    }

    .mobile-nav .auth-buttons a i {
        margin-right: 8px;
    }

    .alert-container {
        position: fixed;
        bottom: 10px;
        left: 10px;
        right: 10px;
        z-index: 1100;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .alert-container .alert {
        width: calc(100% - 20px); 
        max-width: 100%;
        padding: 10px 15px;
        margin: 0 auto;
        font-size: 14px;
        box-sizing: border-box;
    }

    .alert-container .alert span {
        font-size: 13px;
        margin-right: 10px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .alert-container .close-message {
        font-size: 18px;
        padding: 0 5px;
    }

    .alert-container .progress-bar {
        height: 3px;
    }

    .alert-container .alert.success,
    .alert-container .alert.error,
    .alert-container .alert.info,
    .alert-container .alert.warning {
        border-radius: 4px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
}

@media (max-width: 576px) {
    .navbar .message-main .message-box {
        width: 300px;
        right: -50px;
        top: 75px;
    }
    
    .navbar .message-main .message-box .header h3 {
        font-size: 18px;
    }
    
    .navbar .message-main .chat-list {
        max-height: 250px;
    }
    
    .navbar .message-main .chat-meta .message {
        max-width: 150px;
    }
    
    .navbar .message-main .chat-row .user-icon,
    .navbar .message-main .chat-row img {
        width: 35px;
        height: 35px;
        font-size: 18px;
    }
    
    .navbar .message-main .chat-details .chat-name {
        font-size: 14px;
    }
    
    .navbar .message-main .chat-details .chat-meta {
        font-size: 12px;
    }
    
    .navbar .message-main .message-box .search-bar input {
        font-size: 12px;
    }
}

@media (max-width: 576px) {
    .navbar .profile-main .icon {
        margin-left: 15px;
        height: 38px;
        width: 38px;
    }

    .navbar .profile-main .user-box {
        width: 280px;
        right: -20px;
        top: 75px;
    }

    .navbar .profile-main .user-box .username {
        padding: 12px 15px;
        gap: 12px;
    }

    .navbar .profile-main .user-box .username img {
        height: 45px;
        width: 45px;
    }

    .navbar .profile-main .user-box .username .user-info p {
        font-size: 16px;
    }

    .navbar .profile-main .user-box .username .user-info span {
        font-size: 13px;
    }

    .navbar .profile-main .user-box .my-profile,
    .navbar .profile-main .user-box .logout {
        padding: 12px 15px;
        gap: 12px;
    }

    .navbar .profile-main .user-box .my-profile i,
    .navbar .profile-main .user-box .logout i {
        font-size: 18px;
    }

    .navbar .profile-main .user-box .my-profile a,
    .navbar .profile-main .user-box .logout a {
        font-size: 14px;
    }
}

/* Back to Top Button Styles */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6e8efb, #a777e3);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 999;
    transform: translateY(20px) scale(0.9);
    animation: float 3s ease-in-out infinite;
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}