@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Playfair+Display:wght@700&display=swap');

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-bg: #f8f9fa;
    --dark-text: #2c3e50;
    --border-color: #e0e0e0;
    --success-color: #27ae60;
}

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

html, body {
    height: 100%;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-bg);
    color: var(--dark-text);
    line-height: 1.6;
}

.navbar-custom {
    background: linear-gradient(135deg, var(--primary-color) 0%, #34495e 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
}

.navbar-custom .navbar-brand {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: white !important;
    font-weight: 700;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.navbar-custom .nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    margin: 0 8px;
    padding: 0.5rem 0.8rem !important;
}

.navbar-custom .nav-link:hover {
    color: var(--secondary-color) !important;
}

.navbar-custom .navbar-toggler {
    border: 2px solid rgba(255, 255, 255, 0.5);
    padding: 0.4rem 0.6rem;
    transition: all 0.3s ease;
}

.navbar-custom .navbar-toggler:hover {
    border-color: var(--secondary-color);
}

.navbar-custom .navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.9)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}

.navbar-collapse {
    margin-top: 0;
}

.btn-custom {
    padding: 0.6rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
}

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

.btn-login:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.4);
}

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

.btn-logout:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
}

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

.btn-register:hover {
    background-color: #2980b9;
}

.btn-submit {
    background-color: var(--secondary-color);
    color: white;
    width: 100%;
    padding: 0.8rem;
    font-weight: 600;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.4);
}

.btn-cancel {
    background-color: #95a5a6;
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-cancel:hover {
    background-color: #7f8c8d;
}

input[type=text],
input[type=password],
input[type=email],
textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    margin: 0.8rem 0;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

input[type=text]:focus,
input[type=password]:focus,
input[type=email]:focus,
textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-container {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-container h2,
.form-container h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 2rem;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 0.5rem;
}

.alert-custom {
    border-radius: 8px;
    border: none;
    margin-bottom: 1.5rem;
    padding: 1rem 1.5rem;
    font-weight: 500;
}

.alert-success-custom {
    background-color: #d4edda;
    color: #155724;
}

.alert-danger-custom {
    background-color: #f8d7da;
    color: #721c24;
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.article-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.article-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--secondary-color);
}

.carousel-item {
    transition: all 0.3s ease;
}

.article-card-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
}

.article-card-image img {
    transition: transform 0.4s ease;
}

.article-card:hover .article-card-image img {
    transform: scale(1.08);
}

.article-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-top-meta {
    margin-bottom: 0.8rem;
}

.article-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.5;
    flex: 0 0 auto;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.article-card:hover .article-card-title {
    color: var(--secondary-color);
}

.article-preview {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
    margin-bottom: 0.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-author-date {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: #7f8c8d;
    padding-bottom: 1rem;
    border-bottom: 1px solid #f0f0f0;
}

.author-info {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-weight: 500;
}

.article-card-meta {
    display: flex;
    align-items: center;
    margin-bottom: 0.8rem;
    font-size: 0.85rem;
    color: #7f8c8d;
    gap: 0.5rem;
}

.article-category {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #2980b9 100%);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 24px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    display: inline-block;
    text-transform: capitalize;
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.25);
}

.article-author {
    color: var(--primary-color);
    font-weight: 600;
}

.article-card-link {
    display: inline-block;
    background-color: var(--secondary-color);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    width: 100%;
    text-align: center;
}

.article-card-link:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.page-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--primary-color);
    text-align: center;
    margin: 2rem 0 1rem 0;
    font-weight: 700;
}

.page-subtitle {
    text-align: center;
    color: #7f8c8d;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group .btn {
    white-space: nowrap;
    flex-shrink: 0;
}

.form-flex-group {
    display: flex;
    gap: 0.5rem;
    align-items: stretch;
}

.form-flex-group .form-control,
.form-flex-group select {
    flex: 1;
    min-width: 0;
}

.form-flex-group .btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.btn-edit-icon {
    padding: 0.6rem 0.8rem !important;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-footer {
    background-color: var(--light-bg);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 2rem;
    text-align: center;
}

.form-footer p {
    color: #7f8c8d;
    font-size: 0.95rem;
}

.form-footer a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
}

.form-footer a:hover {
    text-decoration: underline;
}

.checkbox-custom {
    display: flex;
    align-items: center;
    margin: 1rem 0;
}

.checkbox-custom input {
    width: auto;
    margin-right: 0.8rem;
    cursor: pointer;
}

.checkbox-custom label {
    cursor: pointer;
    margin: 0;
}

.forgot-password {
    display: block;
    text-align: right;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.forgot-password:hover {
    color: #2980b9;
}

.pb-cmnt-textarea {
    resize: vertical;
    min-height: 80px;
    padding: 0.6rem;
    font-family: 'Poppins', sans-serif;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.pb-cmnt-textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.comment-section {
    margin: 2rem 0;
}

.comment-section h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.comment-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.comment-author {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.comment-text {
    color: #555;
    line-height: 1.6;
    margin-bottom: 0.8rem;
}

.comment-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 1rem;
}

.article-header {
    text-align: center;
    margin: 2rem 0 1.5rem 0;
}

.article-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.article-body {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    line-height: 1.8;
    color: #333;
    font-size: 1.05rem;
}

.main-container {
    margin-top: 100px;
    padding: 0 1rem;
}

/* ===== TOUCH-FRIENDLY IMPROVEMENTS ===== */

/* Ensure buttons and clickable elements are at least 44x44px (mobile accessibility) */
button, a.btn, .btn-custom, input[type=button], input[type=submit] {
    min-height: 44px;
    min-width: 44px;
}

/* Improve form input touch targets */
input, textarea, select, .form-control, .form-select {
    min-height: 44px;
}

/* Prevent text zoom on input focus (iOS) */
input, textarea, select {
    font-size: 16px !important;
}

/* Smooth scrolling for better UX */
html {
    scroll-behavior: smooth;
}

/* Ensure images are responsive */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive tables */
table {
    width: 100%;
    border-collapse: collapse;
}

/* Improve readability on all screens */
@supports (display: grid) {
    .article-grid {
        display: grid;
    }
}

/* ===== RESPONSIVE DESIGN ===== */

/* Large Screens (Desktop - > 1200px) */
/* Extra Large Screens (> 1920px) */
@media (min-width: 1920px) {
    .main-container {
        padding: 0 4rem;
    }
    
    .form-container {
        max-width: 700px;
        margin: 0 auto;
    }
    
    .article-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* Large Screens (Desktop - 1200px - 1919px) */
@media (min-width: 1200px) and (max-width: 1919px) {
    .main-container {
        padding: 0 2rem;
    }
    
    .form-container {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .article-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Tablets & Medium Devices (768px - 1199px) */
@media (min-width: 768px) and (max-width: 1199px) {
    .navbar-custom .navbar-brand {
        font-size: 1.5rem;
    }
    
    .navbar-custom .nav-link {
        font-size: 0.9rem;
        margin: 0 5px;
    }
    
    .article-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .articles-carousel {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 1.5rem;
    }
    
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .article-card-image {
        height: 200px;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .article-header h1 {
        font-size: 2rem;
    }
    
    .form-container {
        padding: 2rem;
    }
    
    .form-container h2 {
        font-size: 1.5rem;
    }

    .compact-search-section {
        padding: 1.2rem 1.5rem 1.8rem;
    }

    .compact-title {
        font-size: 1.7rem;
    }

    .timeline-left {
        width: 250px;
        min-width: 250px;
        height: 180px;
    }

    .timeline-title {
        font-size: 1.3rem;
    }
}

/* Small Tablets & Large Phones (576px - 767px) */
@media (min-width: 576px) and (max-width: 767px) {
    .navbar-custom {
        padding: 0.8rem 0;
    }
    
    .navbar-custom .navbar-brand {
        font-size: 1.3rem;
    }
    
    .navbar-custom .nav-link {
        font-size: 0.85rem;
        margin: 0 4px;
        padding: 0.5rem 0.4rem !important;
    }
    
    .navbar-custom .navbar-toggler {
        padding: 0.3rem 0.5rem;
        border: 2px solid rgba(255, 255, 255, 0.5);
    }
    
    .navbar-collapse {
        background-color: rgba(44, 62, 80, 0.95);
        margin-top: 0.5rem;
        padding: 0.8rem 0;
        border-radius: 0 0 6px 6px;
    }
    
    .navbar-custom .nav-link:hover {
        background-color: rgba(52, 152, 219, 0.1);
    }
    
    /* Improve form spacing on tablets */
    .form-flex-group {
        gap: 0.5rem !important;
    }
    
    .form-flex-group .btn,
    .form-flex-group a.btn {
        padding: 0.6rem 0.9rem !important;
        font-size: 0.85rem !important;
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .btn-edit-icon {
        padding: 0.6rem 0.7rem !important;
        min-width: 44px;
    }
    
    .btn-sm {
        padding: 0.5rem 0.8rem !important;
        font-size: 0.8rem !important;
    }
    
    .col-lg-4,
    .col-lg-8 {
        width: 100% !important;
        max-width: 100% !important;
        margin-bottom: 1.5rem;
    }
    
    .article-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .article-card-image {
        height: 180px;
        font-size: 2.5rem;
    }
    
    .page-title {
        font-size: 1.7rem;
        margin: 1.5rem 0 1rem 0;
    }
    
    .page-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .article-header h1 {
        font-size: 1.5rem;
    }
    
    .form-container {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .form-container h2 {
        font-size: 1.3rem;
        margin-bottom: 1.2rem;
    }
    
    input[type=text],
    input[type=password],
    input[type=email],
    textarea,
    select {
        padding: 0.7rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .article-card-meta {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .article-category {
        font-size: 0.7rem;
        padding: 0.25rem 0.6rem;
    }
    
    .comment-item {
        padding: 1rem;
    }
    
    .btn-custom,
    .btn-submit {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
    
    .article-body {
        padding: 1.5rem;
        font-size: 1rem;
    }

    .compact-search-section {
        padding: 1rem 1rem 1.3rem;
    }

    .compact-title {
        font-size: 1.4rem;
    }

    .timeline-card {
        flex-direction: column;
        gap: 1rem;
    }

    .timeline-left {
        width: 100%;
        min-width: 100%;
        height: 160px;
    }

    .timeline-title {
        font-size: 1.1rem;
    }

    .timeline-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .read-more-btn {
        width: 100%;
        text-align: center;
    }
}

/* Mobile Phones (< 576px) */
@media (max-width: 575px) {
    .navbar-custom {
        padding: 0.7rem 0;
        position: fixed;
        width: 100%;
        top: 0;
        z-index: 1030;
    }
    
    .navbar-custom .navbar-brand {
        font-size: 1.1rem;
    }
    
    .navbar-custom .navbar-toggler {
        padding: 0.4rem 0.6rem;
        border: 2px solid rgba(255, 255, 255, 0.6);
        margin-left: auto;
    }
    
    .navbar-custom .navbar-toggler-icon {
        width: 1.5rem;
        height: 1.5rem;
    }
    
    .navbar-collapse {
        background-color: rgba(44, 62, 80, 0.95);
        margin-top: 0.5rem;
        border-radius: 0 0 8px 8px;
        padding: 1rem 0;
    }
    
    .navbar-custom .nav-link {
        font-size: 0.95rem;
        padding: 0.8rem 1.5rem !important;
        margin: 0 !important;
        color: rgba(255, 255, 255, 0.9) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        display: block;
    }
    
    .navbar-custom .nav-link:last-child {
        border-bottom: none;
    }
    
    .navbar-custom .nav-link:hover {
        background-color: rgba(52, 152, 219, 0.2);
        color: var(--secondary-color) !important;
    }
    
    .navbar-custom .nav-item {
        padding: 0;
    }
    
    .navbar-custom .btn-custom {
        display: block;
        width: 90%;
        margin: 0.8rem auto;
        text-align: center;
        padding: 0.8rem 1rem !important;
    }
    
    .navbar-custom .btn-login,
    .navbar-custom .btn-logout {
        margin: 0.8rem 1.5rem;
        width: auto;
        display: block;
    }
    
    /* Form flex containers - make input larger, button smaller */
    .form-flex-group {
        flex-direction: column;
        gap: 0.8rem !important;
    }
    
    .form-flex-group .form-control,
    .form-flex-group select {
        width: 100% !important;
    }
    
    .form-flex-group .btn,
    .form-flex-group a.btn {
        width: 100% !important;
        padding: 0.7rem 1rem !important;
        font-size: 0.9rem !important;
    }
    
    .btn-edit-icon {
        width: 100% !important;
        padding: 0.7rem 1rem !important;
    }
    
    .btn-sm {
        padding: 0.6rem 1rem !important;
        font-size: 0.85rem !important;
    }
    
    .btn-outline-primary {
        padding: 0.6rem 1rem !important;
        font-size: 0.85rem !important;
    }
    
    /* Row layout stacking on mobile */
    .row {
        flex-direction: column;
    }
    
    .col-lg-4,
    .col-lg-8,
    .col-md-6 {
        width: 100% !important;
        max-width: 100% !important;
        margin-bottom: 1.5rem;
    }
    
    .article-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 1.5rem;
    }
    
    .article-card {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    }
    
    .article-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }
    
    .article-card-image {
        height: 160px;
        font-size: 2.5rem;
    }
    
    .article-card-body {
        padding: 1.2rem;
    }
    
    .article-card-title {
        font-size: 1.15rem;
        margin-bottom: 0.8rem;
        line-height: 1.4;
    }
    
    .card-author-date {
        font-size: 0.8rem;
        gap: 0.5rem;
        margin-bottom: 0.8rem;
        padding-bottom: 0.8rem;
    }
    
    .article-category {
        font-size: 0.7rem;
        padding: 0.3rem 0.7rem;
    }
    
    .article-stats-full {
        gap: 1rem;
        font-size: 0.8rem;
    }
    
    .article-card-link {
        width: 100%;
        text-align: center;
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
        margin-top: 0.8rem;
    }
    
    .page-title {
        font-size: 1.5rem;
        margin: 1rem 0 0.8rem 0;
    }
    
    .page-subtitle {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }
    
    .article-header h1 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }
    
    .article-body {
        padding: 1rem;
        font-size: 0.95rem;
        line-height: 1.7;
    }
    
    .form-container {
        padding: 1.2rem;
        margin: 0.5rem;
        border-radius: 10px;
    }
    
    .form-container h2,
    .form-container h3 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }
    
    input[type=text],
    input[type=password],
    input[type=email],
    input[type=file],
    textarea,
    select,
    .form-control,
    .form-select {
        padding: 0.6rem 0.7rem;
        font-size: 0.9rem;
        margin: 0.6rem 0;
        border-radius: 5px;
    }
    
    .form-label {
        font-size: 0.9rem;
        margin-bottom: 0.4rem;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .btn-submit,
    .btn-primary,
    .btn {
        width: 100%;
        padding: 0.7rem;
        font-size: 0.9rem;
        border-radius: 5px;
    }
    
    .btn-custom {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .btn-cancel {
        width: 100%;
    }
    
    .checkbox-custom {
        font-size: 0.9rem;
    }
    
    .comment-item {
        padding: 1rem;
        margin-bottom: 0.8rem;
        border-radius: 6px;
    }
    
    .comment-author {
        font-size: 0.95rem;
    }
    
    .comment-text {
        font-size: 0.9rem;
    }
    
    .comment-avatar {
        width: 40px;
        height: 40px;
    }
    
    .comment-section {
        margin: 1.5rem 0;
    }
    
    .pb-cmnt-textarea {
        min-height: 80px;
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    
    .form-footer {
        padding: 1rem;
        margin-top: 1.5rem;
    }
    
    .form-footer p {
        font-size: 0.85rem;
    }
    
    .forgot-password {
        font-size: 0.85rem;
        margin-bottom: 0.8rem;
    }
    
    .alert,
    .alert-custom,
    .alert-info,
    .alert-danger {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    small {
        font-size: 0.75rem;
    }
    
    .main-container {
        padding: 0 0.75rem;
        margin-top: 80px;
    }
    
    .container {
        padding: 0 0.5rem;
    }
    
    .container-fluid {
        padding: 0;
    }
}

.homepage-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 3rem;
    margin-top: 2rem;
    padding: 0 2rem;
}

.header-left {
    flex: 1;
}

.header-right {
    flex: 0 0 auto;
    width: 300px;
}

.search-bar-container {
    position: relative;
}

.search-icon-header {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #95a5a6;
    font-size: 1rem;
    pointer-events: none;
}

.search-bar-header {
    width: 100% !important;
    padding: 0.75rem 1rem 0.75rem 2.8rem !important;
    border: 2px solid #e0e0e0 !important;
    border-radius: 8px !important;
    font-size: 0.95rem !important;
    background-color: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    margin: 0 !important;
    transition: all 0.3s ease;
}

.search-bar-header:focus {
    outline: none;
    border-color: var(--secondary-color) !important;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.2);
}

.section-title-secondary {
    display: none;
}

.search-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 3rem 2rem;
    border-radius: 12px;
    margin-bottom: 3rem;
    color: white;
    text-align: center;
}

.search-section .page-title {
    color: white;
    margin: 0 0 0.5rem 0;
    font-size: 2.8rem;
}

.search-section .page-subtitle {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-icon {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: #95a5a6;
    font-size: 1.1rem;
}

.search-bar {
    width: 100% !important;
    padding: 0.9rem 1rem 0.9rem 3rem !important;
    border: none !important;
    border-radius: 8px !important;
    font-size: 1rem !important;
    background-color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    margin: 0 !important;
}

.search-bar:focus {
    outline: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    border: none !important;
}

.carousel-section {
    margin-bottom: 4rem;
    padding: 0 2rem;
}

.section-title {
    font-size: 1.8rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--secondary-color);
    display: inline-block;
}

.articles-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    overflow: visible;
    padding: 0;
}

.carousel-card {
    min-width: 320px;
    flex-shrink: 0;
}

.carousel-section::-webkit-scrollbar {
    height: 8px;
}

.carousel-section::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.carousel-section::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 4px;
}

.discover-section {
    margin-top: 0;
    margin-bottom: 3rem;
    padding: 0 2rem;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    margin-top: 2rem;
}

.show-more-container {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
}

.show-more-btn {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    padding: 0.8rem 2.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.show-more-btn:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.4);
}

.all-articles-section {
    margin-top: 3rem;
}

.article-card-footer {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: auto;
}

.article-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    color: #7f8c8d;
    font-weight: 500;
}

.stat-item i {
    font-size: 0.9rem;
}

.article-stats-full {
    display: flex;
    gap: 1.5rem;
    font-size: 0.85rem;
    margin-bottom: 0;
    padding-top: 0.8rem;
}

.stat-item-full {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: #7f8c8d;
    font-weight: 600;
    transition: all 0.3s ease;
}

.stat-item-full i {
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.article-card:hover .stat-item-full i {
    color: var(--secondary-color);
}

.article-actions {
    display: flex;
    gap: 0.8rem;
    align-items: center;
}

.article-actions-mini {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.action-btn {
    background: none;
    border: none;
    color: var(--secondary-color);
    cursor: pointer;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.action-btn-mini {
    background: none;
    border: none;
    color: var(--secondary-color);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.action-btn:hover,
.action-btn-mini:hover {
    background-color: rgba(52, 152, 219, 0.1);
    transform: scale(1.05);
}

.action-btn[data-liked="true"],
.action-btn[data-bookmarked="true"],
.action-btn-mini[data-liked="true"],
.action-btn-mini[data-bookmarked="true"] {
    color: var(--accent-color);
}

.like-btn:hover i,
.bookmark-btn:hover i {
    animation: pulse 0.6s ease;
}

.action-text {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: #7f8c8d;
    font-size: 0.9rem;
}

.like-count {
    font-size: 0.9rem;
    font-weight: 600;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

.homepage {
    padding: 2rem 0;
}

@media (max-width: 768px) {
    .homepage-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        padding: 0 1.5rem;
    }

    .header-right {
        width: 100%;
    }

    .search-bar-header {
        width: 100% !important;
    }

    .carousel-section {
        padding: 0 1.5rem;
    }

    .discover-section {
        padding: 0 1.5rem;
    }

    .search-section {
        padding: 2rem 1.5rem;
    }

    .search-section .page-title {
        font-size: 2rem;
    }

    .search-section .page-subtitle {
        font-size: 0.95rem;
    }

    .search-bar {
        padding: 0.8rem 1rem 0.8rem 2.8rem !important;
        font-size: 0.95rem !important;
    }

    .articles-carousel {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 1.5rem;
    }

    .carousel-card {
        min-width: 260px;
    }

    .articles-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 1.5rem;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .article-card {
        margin-bottom: 1rem;
    }

    .article-card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8rem;
    }

    .article-actions {
        width: 100%;
    }

    .article-card-link {
        width: 100% !important;
        text-align: center !important;
    }
}

@media (max-width: 576px) {
    .homepage-header {
        padding: 0 1rem;
    }

    .carousel-section {
        padding: 0 1rem;
    }

    .discover-section {
        padding: 0 1rem;
    }

    .search-bar-header {
        padding: 0.65rem 0.8rem 0.65rem 2.5rem !important;
        font-size: 0.9rem !important;
    }

    .search-icon-header {
        left: 0.8rem;
        font-size: 0.95rem;
    }

    .search-section {
        padding: 1.5rem 1rem;
        margin-bottom: 2rem;
    }

    .search-section .page-title {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .search-section .page-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .search-bar {
        padding: 0.7rem 0.8rem 0.7rem 2.5rem !important;
        font-size: 0.9rem !important;
    }

    .search-icon {
        left: 0.8rem;
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.3rem;
        margin-bottom: 1rem;
        padding-bottom: 0.8rem;
    }

    .articles-carousel {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .carousel-card {
        min-width: 100%;
    }

    .article-card-image {
        height: 150px;
    }

    .article-card-title {
        font-size: 1.1rem;
    }

    .article-card-meta {
        font-size: 0.8rem;
    }

    .action-btn {
        font-size: 0.85rem;
        padding: 0.3rem 0.6rem;
    }

    .like-count {
        font-size: 0.8rem;
    }

    .compact-search-section {
        padding: 1rem 1.5rem 1.5rem;
    }

    .compact-title {
        font-size: 1.5rem;
    }

    .compact-subtitle {
        font-size: 0.85rem;
    }

    .articles-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 1rem;
    }

    .article-card-title {
        font-size: 1rem;
    }

    .article-card-meta {
        font-size: 0.75rem;
    }

    .article-card-footer {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0.5rem;
    }

    .article-card-link {
        padding: 0.4rem 0.8rem !important;
        font-size: 0.85rem !important;
    }

    .action-btn {
        font-size: 0.8rem;
        padding: 0.3rem 0.5rem;
    }

    .show-more-btn {
        padding: 0.7rem 2rem;
        font-size: 0.9rem;
    }
}