.hrd-login-box {
    width: 350px;
    margin: 50px auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    background: #fff;
    text-align: center;
}

.hrd-logo, .hrd-sidebar-logo {
    max-width: 100px;
    margin-bottom: 20px;
}

.hrd-sidebar {
    width: 200px;
    float: left;
    padding: 20px;
    background: #f4f4f4;
    height: 100vh;
    border-right: 1px solid #ddd;
}

.hrd-sidebar ul {
    list-style: none;
    padding: 0;
}

.hrd-sidebar ul li {
    margin: 10px 0;
}

.hrd-sidebar ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
}

.hrd-main {
    margin-left: 220px;
    padding: 20px;
}

.hrd-form, .hrd-announcement-form, .whatsapp-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 500px;
    margin: 20px 0;
}

.hrd-form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.hrd-input, .hrd-textarea, .whatsapp-textarea, .whatsapp-search {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    width: 100%;
    box-sizing: border-box;
}

.hrd-textarea, .whatsapp-textarea {
    resize: vertical;
    min-height: 100px;
}

.hrd-button {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s;
}

.hrd-button-primary {
    background-color: #007bff;
    color: white;
}

.hrd-button-primary:hover {
    background-color: #0056b3;
}

.hrd-button-secondary {
    background-color: #6c757d;
    color: white;
}

.hrd-button-secondary:hover {
    background-color: #5a6268;
}

.hrd-button-danger {
    background-color: #dc3545;
    color: white;
}

.hrd-button-danger:hover {
    background-color: #c82333;
}

.hrd-form-msg, .whatsapp-form-msg {
    margin-top: 10px;
    color: #333;
}

.hrd-success {
    color: green;
    font-weight: bold;
}

#hrd-employee-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

#hrd-employee-table th, #hrd-employee-table td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
}

#hrd-employee-table th {
    background: #f4f4f4;
}

.whatsapp-chat-container {
    display: flex;
    gap: 20px;
    max-width: 900px;
    margin: 20px 0;
}

.whatsapp-users {
    width: 250px;
    background: #fff;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.whatsapp-users ul {
    list-style: none;
    padding: 0;
    max-height: 500px;
    overflow-y: auto;
}

.whatsapp-users li {
    padding: 12px;
    cursor: pointer;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.whatsapp-users li:hover {
    background: #f1f1f1;
}

.whatsapp-users li.active {
    background: #e6f3ff;
    font-weight: bold;
}

.whatsapp-unread-count {
    background: #25d366;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.whatsapp-messages {
    flex: 1;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.whatsapp-history {
    max-height: 500px;
    overflow-y: auto;
    margin-bottom: 20px;
    padding: 15px;
    border: 1px solid #eee;
    border-radius: 8px;
}

.whatsapp-message {
    margin: 10px 0;
    padding: 12px;
    border-radius: 12px;
    max-width: 70%;
}

.whatsapp-message.sent {
    background: #e6f3ff;
    margin-left: auto;
}

.whatsapp-message.received {
    background: #f4f4f4;
    margin-right: auto;
}

.whatsapp-file-link {
    color: #007bff;
    text-decoration: none;
    font-size: 12px;
    display: inline-block;
    margin-top: 5px;
}

.whatsapp-file-link:hover {
    text-decoration: underline;
}

.whatsapp-input-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.whatsapp-attach-btn {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    padding: 5px;
}

.whatsapp-attach-btn:hover {
    color: #007bff;
}

.hrd-announcement-container {
    max-width: 800px;
    margin: 20px 0;
}

.hrd-announcement-form {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.hrd-announcement-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.hrd-announcement-card {
    background: #fff;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.hrd-announcement-card h4 {
    margin: 0 0 10px;
    font-size: 18px;
    color: #333;
}

.hrd-announcement-card p {
    margin: 0 0 10px;
    color: #555;
}

.hrd-announcement-card small {
    color: #777;
}

/* Existing styles remain unchanged */

/* Drag and Drop Feedback */
.whatsapp-textarea.dragover {
    background-color: #f0f0f0;
    border-color: #ccc;
}

/* Message Input Area */
.whatsapp-input-container {
    display: flex;
    align-items: center;
    border: 1px solid #ccc;
    border-radius: 20px;
    padding: 5px 10px;
    background: #fff;
    width: 100%;
    box-shadow: none;
}

.whatsapp-textarea {
    flex-grow: 1;
    border: none;
    outline: none;
    resize: none;
    padding: 5px 10px;
    font-size: 14px;
    height: 36px;
    background: transparent;
    color: #333;
}

.whatsapp-emoji-btn, .whatsapp-attach-btn, .whatsapp-send-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    margin-left: 5px;
    color: #555;
    padding: 5px;
    transition: color 0.3s;
}

.whatsapp-emoji-btn:hover, .whatsapp-attach-btn:hover, .whatsapp-send-btn:hover {
    color: #000;
}

.whatsapp-send-btn {
    font-size: 16px;
}

/* Emoji Picker */
#emoji-picker {
    display: none;
    position: absolute;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 10px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    bottom: 50px;
    right: 10px;
}

#emoji-picker span {
    cursor: pointer;
    font-size: 18px;
    margin: 2px;
    padding: 2px;
    display: inline-block;
}

#emoji-picker span:hover {
    background-color: #f0f0f0;
}

/* WhatsApp-like Chat History */
.whatsapp-history {
    height: 300px;
    overflow-y: auto;
    padding: 10px;
    background: #e5ddd5;
    border-radius: 5px;
    margin-bottom: 10px;
}

.whatsapp-message {
    margin: 5px 0;
    padding: 10px;
    border-radius: 10px;
    max-width: 70%;
}

.whatsapp-message.sent {
    background: #dcf8c6;
    margin-left: 30%;
}

.whatsapp-message.received {
    background: #fff;
}

.whatsapp-file-link {
    color: #007bff;
    text-decoration: none;
}

.whatsapp-file-link:hover {
    text-decoration: underline;
}

.whatsapp-unread-count {
    background: red;
    color: white;
    border-radius: 50%;
    padding: 2px 6px;
    margin-left: 5px;
    font-size: 12px;
}