/*
Theme Name: HealthyMamaBuddy
Theme URI: https://example.com/healthymamabuddy
Description: A child theme of BuddyX for the Healthy Mama Buddy nutritionist platform
Author: Your Name
Author URI: https://example.com
Template: buddyx
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Tags: nutrition, health, wellness, community
Text Domain: healthymamabuddy
*/

/* Nutritionist Profile Styles */
.bp-profile-field {
    margin-bottom: 10px;
    padding: 10px;
    background: #f9f9f9;
    border-radius: 5px;
}

.nutritionist-info-section {
    margin-bottom: 30px;
    padding: 20px;
    background: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nutritionist-info-section h3 {
    margin-top: 0;
    color: #ff7d33;
    border-bottom: 2px solid #ff7d33;
    padding-bottom: 10px;
}

.contact-info p {
    margin: 10px 0;
}

.nutritionist-profile-content {
    padding: 20px;
    background: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nutritionist-bio {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

/* Directory card qualifications */
.nutritionist-card-qualifications {
    margin: 10px 0;
    font-size: 0.9em;
    color: #666;
}

.nutritionist-card-qualifications i {
    margin-right: 5px;
    color: #ff7d33;
}

/* Professional info tab styling */
#buddypress #item-body .nutritionist-info-section ul {
    list-style-type: none;
    padding-left: 0;
}

#buddypress #item-body .nutritionist-info-section li {
    padding: 5px 0;
    border-bottom: 1px solid #eee;
}

#buddypress #item-body .nutritionist-info-section li:last-child {
    border-bottom: none;
}

/* Professional Info Form Styles */
.professional-info-form {
    max-width: 800px;
}

.professional-info-form .nutritionist-info-section {
    margin-bottom: 30px;
    padding: 20px;
    background: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.professional-info-form .nutritionist-info-section h3 {
    margin-top: 0;
    color: #ff7d33;
    border-bottom: 2px solid #ff7d33;
    padding-bottom: 10px;
}

.professional-info-form .checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 10px;
    margin: 15px 0;
}

.professional-info-form .checkbox-grid label {
    display: flex;
    align-items: center;
    padding: 8px;
    background: #f9f9f9;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.professional-info-form .checkbox-grid label:hover {
    background: #e9e9e9;
}

.professional-info-form .checkbox-grid input[type="checkbox"] {
    margin-right: 8px;
}

.professional-info-form .form-field {
    margin-bottom: 15px;
}

.professional-info-form .form-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.professional-info-form input[type="text"],
.professional-info-form input[type="tel"],
.professional-info-form input[type="number"],
.professional-info-form select,
.professional-info-form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.professional-info-form textarea {
    min-height: 120px;
    resize: vertical;
}

.professional-info-form .description {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
    font-style: italic;
}

.professional-info-form .submit-section {
    margin-top: 30px;
    text-align: center;
}

.professional-info-form .submit-section input[type="submit"] {
    padding: 12px 30px;
    font-size: 16px;
    background: #ff7d33;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.professional-info-form .submit-section input[type="submit"]:hover {
    background: #1a7cbb;
}

/* Success message styling */
.bp-messages.success {
    background: #dff0d8;
    border: 1px solid #d6e9c6;
    color: #3c763d;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.bp-messages.success p {
    margin: 0;
}
.checkbox-actions {
    margin: 10px 0;
}

.checkbox-actions button {
    padding: 5px 10px;
    margin-right: 5px;
    background: #f0f0f0;
    border: 1px solid #ddd;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
}

.checkbox-actions button:hover {
    background: #e0e0e0;
}

/* Directory Wrapper */
.nutritionist-directory-wrapper {
    padding: 20px 0;
}

.nutritionist-directory-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Directory Header */
.directory-header {
    text-align: center;
    margin-bottom: 30px;
}

.directory-title {
    font-size: 32px;
    color: #2c3e50;
    margin-bottom: 10px;
}

.directory-description {
    color: #7f8c8d;
    font-size: 16px;
    max-width: 700px;
    margin: 0 auto;
}

/* Filters */
.nutritionist-filters-wrapper {
    margin-bottom: 30px;
}

.nutritionist-filters .filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 15px;
}

.nutritionist-filters .filter-group {
    flex: 1 1 200px;
    display: flex;
    flex-direction: column;
}

.nutritionist-filters label {
    font-weight: 600;
    margin-bottom: 5px;
    color: #2c3e50;
}

.directory-filter {
    padding: 8px 12px;
    border-radius: 4px;
    border: 1px solid #ccc;
    font-size: 14px;
}

/* Filter Actions */
.filter-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
    text-align: center;
}

.pg-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 15px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.pg-button i {
    margin-right: 5px;
}

.pg-button.pg-primary {
    background-color: #4CAF50;
    color: #fff;
}

.pg-button.pg-primary:hover {
    background-color: #2980b9;
}

.pg-button.pg-secondary {
    background-color: #ecf0f1;
    color: #2c3e50;
    border: 1px solid #bdc3c7;
}

.pg-button.pg-secondary:hover {
    background-color: #dfe6e9;
}

.pg-button.pg-whatsapp {
    background-color: #25D366;
    color: #fff;
}

.pg-button.pg-whatsapp:hover {
    background-color: #128C7E;
}

/* Nutritionist List */
.nutritionist-list-container {
    margin-top: 30px;
}

.nutritionist-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.nutritionist-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nutritionist-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.nutritionist-card-header {
    height: 150px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.nutritionist-card-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid #fff;
    background-size: cover;
    background-position: center;
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.nutritionist-card-body {
    padding: 60px 20px 20px;
    text-align: center;
}

.nutritionist-card-name {
    margin: 0 0 5px;
    font-size: 18px;
    color: #2c3e50;
}

.nutritionist-card-specialization {
    margin: 0 0 15px;
    color: #7f8c8d;
    font-size: 14px;
}

.nutritionist-card-meta {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.nutritionist-card-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: #7f8c8d;
}

/* Action Buttons */
.nutritionist-card-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

/* Pagination */
.nutritionist-pagination {
    margin-top: 40px;
    text-align: center;
}

.nutritionist-pagination .page-numbers {
    display: inline-block;
    padding: 8px 15px;
    margin: 0 2px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #4CAF50;
}

.nutritionist-pagination .page-numbers.current {
    background-color: #4CAF50;
    color: #fff;
    border-color: #4CAF50;
}

.nutritionist-pagination .page-numbers.dots {
    border: none;
}

/* No Results */
.no-nutritionists-found {
    text-align: center;
    padding: 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.no-nutritionists-found p {
    margin-bottom: 20px;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .nutritionist-filters .filter-row {
        flex-direction: column;
    }

    .nutritionist-card-avatar {
        width: 80px;
        height: 80px;
        bottom: -40px;
    }

    .nutritionist-card-body {
        padding-top: 50px;
    }

    .pg-button {
        font-size: 13px;
        padding: 6px 12px;
    }
}

@media (max-width: 600px) {
    .nutritionist-list {
        grid-template-columns: 1fr;
    }

    .filter-actions {
        flex-direction: column;
    }

    .filter-group {
        width: 100%;
    }

    .directory-description {
        font-size: 14px;
    }
}
/* Filter Loading State */
.nutritionist-list-container.loading {
    position: relative;
    min-height: 300px;
    opacity: 0.7;
}

.nutritionist-list-container.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0,0,0,0.1);
    border-top-color: #4CAF50;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Filter Form Styling */
.directory-filter {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.filter-row {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.filter-group {
    flex: 1;
}

.filter-actions {
    text-align: center;
    margin-top: 20px;
}

/* Nutritionist Registration Form Styling */
.nutritionist-registration-page {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.registration-container {
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    margin-top: 30px;
}

.registration-container h2 {
    text-align: center;
    color: #4CAF50;
    margin-bottom: 40px;
    font-size: 2.5rem;
    font-weight: 700;
}

.registration-container h3 {
    color: #4CAF50;
    margin: 40px 0 25px;
    padding-bottom: 15px;
    border-bottom: 3px solid #ff7d33;
    font-size: 1.5rem;
    font-weight: 600;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2c3e50;
    font-size: 1.1rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="password"],
.form-group select {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    font-size: 1rem;
    background: #f8f9fa;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    height: 56px;
    line-height: 1.4;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #4CAF50;
    background: white;
    box-shadow: 0 0 0 4px rgba(39, 187, 52, 0.1);
    transform: translateY(-2px);
}

.required {
    color: #e74c3c;
}

.radio-group {
    display: flex;
    gap: 30px;
    margin-top: 10px;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    cursor: pointer;
    padding: 12px 20px;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.radio-group label:hover {
    background: #e9ecef;
    transform: translateY(-2px);
}

.radio-group input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: #4CAF50;
}

.form-section {
    background: #f8f9fa;
    padding: 35px;
    border-radius: 15px;
    margin: 40px 0;
    border-left: 5px solid #ff7d33;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.checkbox-grid label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px;
    background: white;
    border-radius: 10px;
    border: 2px solid #e9ecef;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.checkbox-grid label:hover {
    border-color: #4CAF50;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(39, 187, 52, 0.1);
}

.checkbox-grid input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: #4CAF50;
    margin-top: 2px;
    flex-shrink: 0;
}

.terms-group {
    margin: 40px 0;
    padding: 25px;
    background: #4CAF50;
    border-radius: 15px;
    color: white;
}

.terms-group label {
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 600;
    margin: 0;
    color: white;
}

.terms-group input[type="checkbox"] {
    width: 22px;
    height: 22px;
    accent-color: white;
}

.nutritionist-alert {
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 30px;
    font-weight: 500;
    font-size: 1.1rem;
    text-align: center;
}

.nutritionist-alert-error {
    background: #ffeaea;
    color: #c33;
    border: 2px solid #ff9999;
}

.nutritionist-alert-success {
    background: #efffea;
    color: #2d5a2d;
    border: 2px solid #99cc99;
}

.nutritionist-submit-btn {
    background: #ff7d33;
    color: white;
    padding: 20px 40px;
    border: none;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(255, 125, 51, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nutritionist-submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 125, 51, 0.4);
    background: #e66c23;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nutritionist-registration-page {
        padding: 15px;
        margin: 20px auto;
    }
    
    .registration-container {
        padding: 30px 20px;
    }
    
    .registration-container h2 {
        font-size: 2rem;
        margin-bottom: 30px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .radio-group {
        flex-direction: column;
        gap: 15px;
    }
    
    .checkbox-grid {
        grid-template-columns: 1fr;
    }
    
    .form-section {
        padding: 25px 20px;
        margin: 30px 0;
    }
    
    .nutritionist-submit-btn {
        padding: 18px 30px;
        font-size: 1.1rem;
    }
    
    .terms-group {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .registration-container {
        padding: 20px 15px;
    }
    
    .registration-container h2 {
        font-size: 1.8rem;
    }
    
    .form-group input[type="text"],
    .form-group input[type="email"],
    .form-group input[type="tel"],
    .form-group input[type="password"],
    .form-group select {
        padding: 14px 16px;
    }
    
    .nutritionist-submit-btn {
        padding: 16px 25px;
        font-size: 1rem;
    }
}

/* Animation for form elements */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-group {
    animation: fadeInUp 0.6s ease-out;
}

.form-group:nth-child(1) { animation-delay: 0.1s; }
.form-group:nth-child(2) { animation-delay: 0.2s; }
.form-group:nth-child(3) { animation-delay: 0.3s; }
.form-group:nth-child(4) { animation-delay: 0.4s; }
.form-group:nth-child(5) { animation-delay: 0.5s; }

/* Focus states for accessibility */
.form-group input:focus-visible,
.form-group select:focus-visible {
    outline: 3px solid #4CAF50;
    outline-offset: 2px;
}

/* Custom select arrow */
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2327bb34' viewBox='0 0 16 16'%3E%3Cpath d='M8 12L2 6h12L8 12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 16px;
    padding-right: 50px;
}

/* Hero Section - Clean without any overlays */
.nutritionist-hero {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    min-height: 60vh;
    padding: 40px 20px;
    position: relative;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
    padding: 30px;
}

.hero-title {
    font-size: 2.8rem;
    margin-bottom: 20px;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    line-height: 1.6;
    color: #ffffff;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.6);
    margin-bottom: 0;
}

/* Media queries for different screen sizes */
@media (min-width: 768px) {
    .nutritionist-hero {
        min-height: 500px;
    }
}

@media (min-width: 1200px) {
    .nutritionist-hero {
        min-height: 380px;
    }
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .nutritionist-hero {
        min-height: 50vh;
    }
    
    .hero-title {
        font-size: 2.3rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .nutritionist-hero {
        min-height: 40vh;
        padding: 30px 15px;
    }
    
    .hero-content {
        padding: 20px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
}

/* Chat Authentication Container */
.chat-auth-container {
    max-width: 600px;
    margin: 0 auto;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    overflow: hidden;
}

.chat-auth-header {
    background: #4CAF50;
    color: white;
    padding: 20px;
    text-align: center;
}

.chat-auth-header h2 {
    margin: 0 0 10px;
    font-size: 24px;
}

.chat-auth-header p {
    margin: 0;
    opacity: 0.9;
}

/* Tabs */
.chat-auth-tabs {
    padding: 20px;
}

.tabs {
    display: flex;
    list-style: none;
    margin: 0 0 20px;
    padding: 0;
    border-bottom: 1px solid #eee;
}

.tab-link {
    padding: 10px 20px;
    cursor: pointer;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 500;
    color: #666;
    position: relative;
}

.tab-link.active {
    color: #4CAF50;
}

.tab-link.active:after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background: #4CAF50;
}

.tab-content {
    display: none;
}

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

/* Form Styling */
.chat-auth-tabs .form-group {
    margin-bottom: 20px;
}

.chat-auth-tabs label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}

.chat-auth-tabs input[type="text"],
.chat-auth-tabs input[type="email"],
.chat-auth-tabs input[type="tel"],
.chat-auth-tabs input[type="password"] {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.chat-auth-tabs input:focus {
    outline: none;
    border-color: #4CAF50;
}

.register-button {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.3s;
}

.register-button:hover {
    background: #3d8b40;
}

/* WordPress Login Form Styling */
.chat-auth-tabs .login-username,
.chat-auth-tabs .login-password {
    margin-bottom: 20px;
}

.chat-auth-tabs .login-username label,
.chat-auth-tabs .login-password label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}

.chat-auth-tabs .login-username input,
.chat-auth-tabs .login-password input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.chat-auth-tabs .login-remember {
    margin-bottom: 20px;
}

.chat-auth-tabs .login-submit {
    margin-top: 10px;
}

.chat-auth-tabs .button-primary {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.3s;
}

.chat-auth-tabs .button-primary:hover {
    background: #3d8b40;
}

/* BuddyX Chat Styles */
.buddyx-chat-container {
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.chat-header {
    background: #4CAF50;
    color: white;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.chat-user-info img {
    border-radius: 50%;
    border: 2px solid white;
}

.online-status {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ccc;
}

.chat-messages {
    height: 500px;
    overflow-y: auto;
    padding: 20px;
    background: #f5f5f5;
}

.chat-message {
    display: flex;
    margin-bottom: 20px;
    animation: fadeIn 0.3s ease;
}

.chat-message.current-user {
    flex-direction: row-reverse;
}

.message-avatar img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.message-content {
    max-width: 70%;
}

.message-bubble {
    background: white;
    padding: 12px 16px;
    border-radius: 18px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    margin-bottom: 5px;
}

.chat-message.current-user .message-bubble {
    background: #4CAF50;
    color: white;
}

.message-time {
    font-size: 12px;
    color: #666;
    text-align: right;
}

.chat-input-container {
    padding: 20px;
    background: white;
    border-top: 1px solid #e0e0e0;
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px;
    color: #666;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #666;
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-10px);
    }
}

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

.chat-form {
    display: flex;
    gap: 10px;
}

.chat-form textarea {
    flex: 1;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 24px;
    resize: none;
    font-family: inherit;
}

.send-button {
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 24px;
    padding: 12px 24px;
    cursor: pointer;
    font-weight: 500;
}

.send-button:hover {
    background: #45a049;
}

.chat-select-user {
    padding: 40px;
    text-align: center;
}

.user-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.user-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.2s;
}

.user-item:hover {
    transform: translateY(-2px);
}

.user-item a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
}

.chat-login-required {
    text-align: center;
    padding: 40px;
    background: white;
    border-radius: 8px;
    margin: 40px auto;
    max-width: 600px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}