/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --primary-color: #4a90e2;
    --secondary-color: #2c3e50;
    --accent-color: #e74c3c;
    --background-color: #f5f6fa;
    --text-color: #2c3e50;
    --gradient-start: #4a90e2;
    --gradient-end: #e74c3c;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* Navbar styles */
.navbar {
    background-color: rgb(218, 224, 224);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.logo h1 {
    font-size: 2rem;
    background: linear-gradient(45deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradient 3s ease infinite;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.search-container {
    display: flex;
    gap: 0.5rem;
    flex: 0 1 100px;
    width: 50%;
    max-width:50px;
    padding: 10px 14px;
    font-size: 16px;
    box-sizing: border-box;
}

@media(max-width:500px){
    .search-container{
        max-width:50%;
        font-size: 14px;
    }
}

#searchInput {
    width: 100%;
    padding: 0.5rem 1rem;
    border: 2px solid #eee;
    border-radius: 25px;
    outline: none;
    transition: border-color 0.3s ease;
}

#searchInput:focus {
    border-color: var(--primary-color);
}

#searchButton {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#searchButton:hover {
    background-color: var(--secondary-color);
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
}


/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    overflow: auto;
}

.modal-content {
    background-color: #fefefe;
    margin: 10% auto;
    padding: 2rem;
    border-radius: 8px;
    width: 90%;
    max-width: 400px;
    position: relative;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.close {
    position: absolute;
    right: 10px;
    top: 10px;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    color: #666;
}

.close:hover {
    color: #000;
}


/* Divider */
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 15px 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #ddd;
}

.divider span {
    padding: 0 10px;
    color: #666;
}

/* Main content styles */
main {
    margin-top: 80px;
    padding: 2rem 5%;
}

.hero {
    text-align: center;
    padding: 3rem 0;
    background: linear-gradient(45deg, var(--gradient-start), var(--gradient-end));
    color: white;
    border-radius: 15px;
    margin-bottom: 3rem;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Topics section */
.topics-section {
    padding: 2rem 0;
}

.topics-section h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.topic-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: var(--text-color);
    display: block;
}

.topic-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.topic-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.topic-card p {
    color: var(--text-color);
    opacity: 0.8;
}

/* Help section */
.help-section {
    padding: 4rem 2rem;
    background-color: var(--background-color);
}

.help-section h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.help-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.help-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.help-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.help-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.help-card ul li {
    margin-bottom: 1rem;
}

.help-card ul li a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    padding: 0.5rem;
    border-radius: 5px;
}

.help-card ul li a:hover {
    color: var(--primary-color);
    background-color: var(--accent-color);
}

.faq-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.support-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.support-option {
    text-align: center;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin-bottom: 1rem;
}

.support-option i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.support-option h4 {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.support-option p {
    margin: 0.25rem 0;
    color: #666;
    font-size: 0.9rem;
}

.support-form {
    margin-top: 2rem;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.support-form h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
}

.support-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.support-form input,
.support-form select,
.support-form textarea {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.support-form textarea {
    min-height: 150px;
    resize: vertical;
}

.support-form button {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.support-form button:hover {
    background-color: var(--secondary-color);
}

/* Footer styles */
footer {
    background-color: var(--secondary-color);
    color: white;
    padding: 3rem 5% 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: white;
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Responsive design */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .search-container {
        width: 100%;
    }

    .nav-links {
        width: 100%;
        justify-content: center;
    }

    .hero h2 {
        font-size: 2rem;
    }

    .topics-grid {
        grid-template-columns: 1fr;
    }

    .help-cards {
        grid-template-columns: 1fr;
    }
    
    .support-options {
        grid-template-columns: 1fr;
    }
}

/* Auth Container Styles */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 80px);
    padding: 2rem;
    background-color: var(--background-color);
}

.auth-box {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

.auth-box h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.auth-box form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-box input {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.auth-box button {
    background: var(--primary-color);
    color: white;
    padding: 0.8rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

.auth-box button:hover {
    background: var(--secondary-color);
}

.auth-box p {
    text-align: center;
    margin-top: 1rem;
    color: #666;
}

.auth-box a {
    color: var(--primary-color);
    text-decoration: none;
}

.auth-box a:hover {
    text-decoration: underline;
}

/* Update Modal Styles */
.modal-content {
    background-color: #fefefe;
    margin: 10% auto;
    padding: 2rem;
    border-radius: 8px;
    width: 90%;
    max-width: 400px;
    position: relative;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.modal-content h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.modal-content form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-content input {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.modal-content button {
    background: var(--primary-color);
    color: white;
    padding: 0.8rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

.modal-content button:hover {
    background: var(--secondary-color);
}

.modal-content p {
    text-align: center;
    margin-top: 1rem;
    color: #666;
}

.modal-content a {
    color: var(--primary-color);
    text-decoration: none;
}

.modal-content a:hover {
    text-decoration: underline;
}

/* Admin Section Styles */
.admin-section {
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
    margin: 2rem 0;
}

.admin-section h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.admin-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.admin-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.admin-card ul {
    list-style: none;
    padding: 0;
}

.admin-card ul li {
    margin-bottom: 0.5rem;
}

.admin-card ul li a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    padding: 0.5rem;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.admin-card ul li a:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Admin Access Button */
.admin-access-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    display: none;
}

.admin-access-btn:hover {
    background: var(--secondary-color);
}

/* Query Management Styles */
.queries-list {
    margin-top: 2rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.query-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.query-filters button {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    background: var(--primary-color);
    color: white;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.query-filters button:hover {
    background: var(--secondary-color);
}

.queries-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
}

.query-card {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.query-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #dee2e6;
}

.status-badge {
    padding: 0.25rem 0.5rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
}

.status-badge.pending {
    background: #ffc107;
    color: #000;
}

.status-badge.in-progress {
    background: #17a2b8;
    color: white;
}

.status-badge.resolved {
    background: #28a745;
    color: white;
}

.query-details {
    margin-bottom: 1rem;
}

.query-details p {
    margin: 0.5rem 0;
}

.query-response {
    margin-top: 1rem;
}

.query-response textarea {
    width: 100%;
    min-height: 100px;
    padding: 0.5rem;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    margin-bottom: 0.5rem;
    resize: vertical;
}

.query-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.query-actions button {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.query-actions button:nth-child(1) {
    background: #ffc107;
}

.query-actions button:nth-child(2) {
    background: #17a2b8;
    color: white;
}

.query-actions button:nth-child(3) {
    background: #28a745;
    color: white;
}

.query-actions button:nth-child(4) {
    background: var(--primary-color);
    color: white;
}

.query-actions button:hover {
    opacity: 0.9;
}