:root {
    --primary-color: #006400;
    --primary-dark: #004d00;
    --primary-light: #008000;
    --secondary-color: #1565c0;
    --accent-color: #ff6f00;
    --background-color: #f5f5f5;
    --surface-color: #ffffff;
    --error-color: #d32f2f;
    --warning-color: #f57c00;
    --success-color: #006400;
    --text-primary: #212121;
    --text-secondary: #757575;
    --border-color: #e0e0e0;
    --shadow: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 8px rgba(0,0,0,0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.dashboard-wrapper {
    flex: 1;
    display: flex;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-sm {
    max-width: 600px;
}

.container-md {
    max-width: 800px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background-color: #0d47a1;
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-danger {
    background-color: var(--error-color);
    color: white;
}

.btn-danger:hover {
    background-color: #b71c1c;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

.btn-block {
    display: block;
    width: 100%;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-control.is-invalid {
    border-color: var(--error-color);
}

.invalid-feedback {
    color: var(--error-color);
    font-size: 12px;
    margin-top: 5px;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23757575' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

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

.card {
    background-color: var(--surface-color);
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card-header {
    padding: 15px 20px;
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
}

.card-header .btn-outline {
    border: 2px solid #ffffff;
    color: var(--primary-color);
    background-color: #ffffff;
    font-weight: 600;
}

.card-header .btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.9);
    color: #ffffff;
}

.card-header .btn-danger {
    font-weight: 600;
}

.card-header .badge-success {
    background-color: #ffffff;
    color: var(--primary-color);
}

.card-header .d-flex {
    flex-wrap: wrap;
    align-items: center;
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 15px 20px;
    background-color: #fafafa;
    border-top: 1px solid var(--border-color);
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background-color: #f5f5f5;
    font-weight: 600;
    color: var(--text-secondary);
}

.table tr:hover {
    background-color: #fafafa;
}

.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.badge-primary {
    background-color: var(--secondary-color);
    color: white;
}

.badge-success {
    background-color: var(--success-color);
    color: white;
}

.badge-warning {
    background-color: var(--warning-color);
    color: white;
}

.badge-danger {
    background-color: var(--error-color);
    color: white;
}

.badge-info {
    background-color: #0288d1;
    color: white;
}

.badge-secondary {
    background-color: #616161;
    color: white;
}

.alert {
    padding: 15px 20px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.alert-success {
    background-color: #e8f5e9;
    border-left: 4px solid var(--success-color);
    color: var(--success-color);
}

.alert-danger {
    background-color: #ffebee;
    border-left: 4px solid var(--error-color);
    color: var(--error-color);
}

.alert-warning {
    background-color: #fff3e0;
    border-left: 4px solid var(--warning-color);
    color: var(--warning-color);
}

.alert-info {
    background-color: #e3f2fd;
    border-left: 4px solid var(--secondary-color);
    color: var(--secondary-color);
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-muted {
    color: var(--text-secondary);
}

.text-primary {
    color: var(--primary-color);
}

.text-danger {
    color: var(--error-color);
}

.text-success {
    color: var(--success-color);
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mb-4 { margin-bottom: 40px; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }

.p-0 { padding: 0; }
.p-1 { padding: 10px; }
.p-2 { padding: 20px; }
.p-3 { padding: 30px; }
.p-4 { padding: 40px; }

.d-flex {
    display: flex;
}

.flex-between {
    justify-content: space-between;
}

.flex-center {
    justify-content: center;
    align-items: center;
}

.flex-wrap {
    flex-wrap: wrap;
}

.gap-1 { gap: 10px; }
.gap-2 { gap: 20px; }
.gap-3 { gap: 30px; }

.grid {
    display: grid;
    gap: 20px;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* Home page hero section */
.hero {
    padding: 100px 0;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 20px;
    }
    .hero h1 {
        font-size: 28px;
    }
    .hero p {
        font-size: 16px;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 40px 15px;
    }
    .hero h1 {
        font-size: 22px;
    }
    .hero p {
        font-size: 14px;
    }
}

/* Home page section spacing */
.section {
    padding: 80px 20px;
}

.section-sm {
    padding: 60px 20px;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    color: var(--primary-color);
}

.section-desc {
    font-size: 17px;
    line-height: 1.8;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px;
}

.feature-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .section {
        padding: 50px 15px;
    }
    .section-sm {
        padding: 40px 15px;
    }
    .section-title {
        font-size: 22px;
        margin-bottom: 25px;
    }
    .section-desc {
        font-size: 15px;
        margin-bottom: 25px;
    }
    .stat-number {
        font-size: 36px;
    }
    .feature-icon {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 35px 10px;
    }
    .section-sm {
        padding: 30px 10px;
    }
    .section-title {
        font-size: 18px;
    }
    .section-desc {
        font-size: 14px;
    }
    .stat-number {
        font-size: 28px;
    }
}

/* Mobile responsive public header */
@media (max-width: 768px) {
    .public-header .container {
        flex-wrap: wrap;
        gap: 10px;
    }
    .public-header .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
    }
    .public-header .nav-links a {
        font-size: 13px;
        padding: 4px 8px;
        border-right: 1px solid rgba(255,255,255,0.4);
    }
    .public-header .nav-links .btn {
        padding: 6px 14px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .public-header {
        padding: 10px 0;
    }
    .public-header .logo img {
        height: 32px;
    }
    .public-header .logo h1 {
        font-size: 14px;
    }
    .public-header .nav-links a {
        font-size: 12px;
        padding: 3px 6px;
    }
    .public-header .nav-links .btn {
        padding: 5px 12px;
        font-size: 12px;
    }
}

/* Announcements section */
.announcement-card {
    overflow: hidden;
}

.announcement-body {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.announcement-image {
    flex-shrink: 0;
    width: 200px;
    max-width: 100%;
}

.announcement-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    max-height: 150px;
    object-fit: cover;
    cursor: pointer;
    transition: opacity 0.2s;
}

.announcement-image img:hover {
    opacity: 0.85;
}

.announcement-text {
    flex: 1;
    min-width: 200px;
}

.announcement-title {
    color: var(--primary-color);
    margin-bottom: 8px;
}

.blink-title {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

.announcement-content {
    margin-bottom: 8px;
    line-height: 1.6;
}

@media (max-width: 480px) {
    .announcement-image {
        width: 100%;
    }
    .announcement-body {
        flex-direction: column;
    }
}

/* Mobile responsive footer */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    .footer-content div {
        width: 100%;
    }
}

/* Mobile responsive auth pages */
@media (max-width: 480px) {
    .auth-box {
        max-width: 100%;
        border-radius: 0;
    }
    .auth-header {
        padding: 20px;
    }
    .auth-header h1 {
        font-size: 20px;
    }
    .auth-body {
        padding: 20px;
    }
    .auth-footer {
        padding: 15px 20px;
    }
}

.stat-card {
    background-color: var(--surface-color);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
    text-align: center;
}

.stat-card .stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-card .stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 5px;
}

.header {
    background-color: #006400;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 3px solid white;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 20px;
}

.logo h1 {
    font-size: 18px;
    color: white;
}

.header-logo {
    height: 45px;
    width: auto;
    background: white;
    padding: 2px 6px;
    border-radius: 4px;
}

@media (max-width: 768px) {
    .header-logo {
        height: 35px;
    }
    
    .logo h1 {
        font-size: 14px;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo h1 {
    font-size: 20px;
    color: white;
}

.header-logo {
    height: 50px;
    width: auto;
    background: white;
    padding: 3px 8px;
    border-radius: 5px;
}

@media (max-width: 768px) {
    .header-logo {
        height: 40px;
    }
    
    .logo h1 {
        font-size: 16px;
    }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-links a {
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: white;
}

.nav-links .btn {
    color: #006400;
    background: white;
}

.public-header .nav-links a {
    padding: 0 10px;
    border-right: 1px solid rgba(255,255,255,0.4);
}

.public-header .nav-links a:last-child {
    border-right: none;
}

.public-header .nav-links .btn {
    padding: 10px 20px;
    border-right: none;
}

.public-header {
    background-color: #006400;
    padding: 15px 0;
    border-bottom: 3px solid white;
}

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

.public-header .logo {
    color: white;
}

.public-header .logo h1 {
    color: white;
    font-size: 18px;
}

.public-header .nav-links a {
    color: rgba(255, 255, 255, 0.9);
}

.public-header .nav-links a:hover {
    color: white;
}

.public-header .btn {
    background: white;
    color: #006400;
}

.footer {
    background-color: #006400;
    color: white;
    padding: 8px 0;
    margin-top: auto;
    border-top: 3px solid white;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-info {
    text-align: center;
    flex: 1;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 12px;
    margin: 1px 0;
}

.footer-copyright {
    text-align: right;
}

.footer-copyright p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 11px;
}

.page-header {
    background-color: var(--surface-color);
    padding: 20px 0;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.page-header h2 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.page-header p {
    color: var(--text-secondary);
}

.sidebar {
    background-color: darkgreen !important;
    min-height: calc(100vh - 70px);
    padding: 20px;
    width: 250px;
    flex-shrink: 0;
    position: sticky;
    top: 70px;
    height: calc(100vh - 70px);
    overflow-y: auto;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    margin-bottom: 5px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    border-radius: 4px;
    color: white;
    font-weight: bold;
    transition: all 0.3s ease;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background-color: #004d00;
    color: white;
}

.sidebar-close-btn {
    display: none;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    margin-right: 10px;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 998;
}

.dashboard-content {
    padding: 30px;
    flex: 1;
    min-width: 0;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.welcome-text {
    color: rgba(255,255,255,0.9);
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-links span:first-child {
        display: none;
    }
    
    .sidebar {
        position: fixed;
        left: -280px;
        top: 0;
        height: 100vh;
        z-index: 999;
        transition: left 0.3s ease;
        padding-top: 60px;
    }
    
    .sidebar.active {
        left: 0;
    }
    
    .sidebar-close-btn {
        display: block;
        position: absolute;
        top: 15px;
        right: 15px;
        background: none;
        border: none;
        color: white;
        font-size: 28px;
        cursor: pointer;
    }
    
    .sidebar-overlay.active {
        display: block;
    }
    
    .dashboard-content {
        padding: 20px 15px;
    }
    
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .card {
        margin-bottom: 15px;
    }
    
    .table-responsive {
        overflow-x: auto;
    }
    
    table {
        font-size: 12px;
    }
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: 20px;
}

.auth-box {
    background-color: var(--surface-color);
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 450px;
    overflow: hidden;
}

.auth-header {
    background-color: var(--primary-color);
    color: white;
    padding: 30px;
    text-align: center;
}

.auth-header h1 {
    font-size: 24px;
    margin-bottom: 10px;
}

.auth-header p {
    opacity: 0.8;
    font-size: 14px;
}

.auth-body {
    padding: 30px;
}

.auth-footer {
    text-align: center;
    padding: 20px 30px;
    background-color: #fafafa;
    border-top: 1px solid var(--border-color);
}

.auth-footer a {
    color: var(--primary-color);
    font-weight: 500;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal {
    background-color: var(--surface-color);
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.tabs {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 20px;
}

.tab {
    padding: 10px 20px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.3s ease;
}

.tab:hover {
    color: var(--primary-color);
}

.tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
}

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

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state svg {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state h3 {
    margin-bottom: 10px;
    color: var(--text-primary);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-top: 20px;
}

.pagination a,
.pagination span {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
}

.pagination a:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination .active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.search-box input {
    flex: 1;
}

.filter-group {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 20px;
}

.filter-group select {
    min-width: 150px;
}

.file-upload {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-upload:hover {
    border-color: var(--primary-color);
    background-color: #f8f9fa;
}

.file-upload input {
    display: none;
}

.file-upload-icon {
    font-size: 48px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.file-upload-text {
    color: var(--text-secondary);
    font-size: 14px;
}

.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--error-color);
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 50%;
    min-width: 18px;
    text-align: center;
}

.notification-item {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.notification-item:hover {
    background-color: #f5f5f5;
}

.notification-item.unread {
    background-color: #e8f5e9;
}

.notification-time {
    font-size: 12px;
    color: var(--text-secondary);
}

.step-indicator {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.step {
    display: flex;
    align-items: center;
}

.step-number {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.step.active .step-number {
    background-color: var(--primary-color);
    color: white;
}

.step.completed .step-number {
    background-color: var(--success-color);
    color: white;
}

.step-label {
    margin-left: 10px;
    color: var(--text-secondary);
}

.step.active .step-label {
    color: var(--primary-color);
    font-weight: 500;
}

.step-line {
    width: 50px;
    height: 2px;
    background-color: var(--border-color);
    margin: 0 10px;
}

.step.completed + .step .step-line,
.step-line.completed {
    background-color: var(--success-color);
}

.collaborator-entry {
    background-color: #f9f9f9;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
}

.collaborator-entry .row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 10px;
    align-items: end;
}

.collaborator-counter {
    text-align: right;
    margin-bottom: 15px;
    font-weight: 500;
}

.collaborator-counter .text-danger {
    font-weight: 700;
}

@media (max-width: 768px) {
    .collaborator-entry .row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}