html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* Blog Feed Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #eeeded;
    min-height: 100vh;
    position: relative;
    z-index: 0;
    margin: 0;
    padding: 0;
}

/* Override Bootstrap link styling for meta items */
.meta-item a,
.meta-item a:visited,
.meta-item a:active,
.meta-item a:focus,
.meta-item a:hover,
.post-meta .meta-item a,
.post-meta .meta-item a:visited,
.post-meta .meta-item a:active,
.post-meta .meta-item a:focus,
.post-meta .meta-item a:hover,
.bookmark-meta .meta-item a,
.bookmark-meta .meta-item a:visited,
.bookmark-meta .meta-item a:active,
.bookmark-meta .meta-item a:focus,
.bookmark-meta .meta-item a:hover {
    color: inherit !important;
    text-decoration: none !important;
    cursor: default !important;
    box-shadow: none !important;
    outline: none !important;
}

.meta-item a:hover,
.post-meta .meta-item a:hover,
.bookmark-meta .meta-item a:hover {
    color: inherit !important;
    text-decoration: none !important;
}

/* Ensure meta items display as plain text */
.meta-item,
.post-meta .meta-item,
.bookmark-meta .meta-item {
    color: #666;
    text-decoration: none;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: -300px;
    width: 300px;
    height: 100vh;
    background: linear-gradient(135deg, #071968 0%, #390e64 100%);
    color: white;
    transition: left 0.3s ease;
    z-index: 1000;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.sidebar.active {
    left: 0;
}

.close-sidebar-button {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
}

.nav-menu {
    list-style: none;
    padding: 80px 20px 20px;
}

.nav-item {
    padding: 15px 20px;
    margin: 5px 0;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-item:hover {
    background: rgba(255,255,255,0.1);
    transform: translateX(5px);
}

.nav-item span {
    font-size: 20px;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    display: none;
}

.overlay.active {
    display: block;
}

/* Header */
.header {
    background: #232f58;
    color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: 70px;
}

.menu-toggle {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
}

.menu-toggle:hover {
    background: rgba(255,255,255,0.1);
}

.logo h1 {
    color: white;
    font-size: 26px;
    font-weight: 700;
    margin: 0;
    letter-spacing: 0.5px;
}

.search-container {
    flex: 1;
    max-width: 500px;
    margin: 0 20px;
}

.search-container form {
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-bar {
    width: 100%;
    padding: 12px 20px;
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 25px;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.212);
    color: white;
    transition: all 0.3s ease;
}

.search-bar::placeholder {
    color: rgba(255,255,255,0.7);
}

.search-bar:focus {
    outline: none;
    border-color: #667eea;
    background: rgba(255,255,255,0.15);
}

.search-btn {
    background: #ffffff;
    color: white;
    border: none;
    padding: 10px 14px;
    border-radius: 55%;
    cursor: pointer;
    transition: all 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    font-size: 18px;
}

.search-btn:hover {
    background: #97c7da;
    transform: scale(1.05);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.create-post-btn {
    background: linear-gradient(135deg, #c77979 0%, #630808 100%);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.create-post-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(165, 175, 221, 0.4);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 20px;
    transition: background 0.5s ease;
}

.user-profile:hover {
    background: rgba(255,255,255,0.1);
}

.user-avatar {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #010414 0%, #6a5acd 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 18px;
}

.user-avatar-img {
    width: 30px !important;
    height: 30px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    border: 2px solid rgba(102, 126, 234, 0.3) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    max-width: 30px !important;
    max-height: 30px !important;
    min-width: 30px !important;
    min-height: 30px !important;
}

.user-profile span {
    color: white;
    font-weight: 500;
    font-size: 14px;
    white-space: nowrap;
}

/* Main Content */
.main-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px 40px 20px; /* Normal padding since footer is not fixed */
    margin-top: 140px; /* Account for fixed header + nav-tabs */
    min-height: calc(100vh - 140px - 60px); /* Ensure content takes up available space */
}

.feed {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.blog-post {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-post:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.post-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 18px;
}

.author-avatar-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(102, 126, 234, 0.3);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.author-info h3 {
    color: #333;
    font-size: 18px;
    margin-bottom: 5px;
}

.post-time {
    color: #666;
    font-size: 14px;
}

.post-content h2 {
    color: #333;
    font-size: 24px;
    margin-bottom: 15px;
    line-height: 1.3;
}

.post-description {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.read-more-link {
    color: #192c79;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    cursor: pointer;
    position: relative;
    z-index: 10;
    display: inline-block;
    pointer-events: auto;
}

.read-more-link:hover {
    color: #5a6fd8;
}

.post-image {
    margin: 20px 0;
    border-radius: 10px;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Video Styles */
.video-container {
    position: relative;
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.post-video,
.blog-video {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
}

.video-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    z-index: 10;
}

.video-badge i {
    margin-right: 4px;
}

.video-section {
    margin: 20px 0;
}

.video-section h4 {
    margin-bottom: 15px;
    color: var(--primary-color, #2e2ecc);
    font-size: 1.1rem;
}

/* Video controls styling */
.post-video::-webkit-media-controls,
.blog-video::-webkit-media-controls {
    background: rgba(0, 0, 0, 0.7);
    border-radius: 8px;
}

.post-video::-webkit-media-controls-panel,
.blog-video::-webkit-media-controls-panel {
    background: rgba(0, 0, 0, 0.7);
    border-radius: 8px;
}

.post-video::-webkit-media-controls-play-button,
.blog-video::-webkit-media-controls-play-button {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
}

.post-video::-webkit-media-controls-timeline,
.blog-video::-webkit-media-controls-timeline {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
}

.post-video::-webkit-media-controls-current-time-display,
.post-video::-webkit-media-controls-time-remaining-display,
.blog-video::-webkit-media-controls-current-time-display,
.blog-video::-webkit-media-controls-time-remaining-display {
    color: white;
    font-weight: 500;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.tag {
    background: #f0f0f0;
    color: #666;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
}

.post-actions {
    border-top: 1px solid #eee;
    padding-top: 20px;
    margin-top: 20px;
}

.action-buttons {
    display: flex;
    gap: 20px;
}

.action-btn {
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.action-btn:hover {
    background: #f0f0f0;
    color: #333;
}

    .action-btn span {
        font-size: 18px;
    }
    
    /* Ripple effect for buttons */
    .action-btn {
        position: relative;
        overflow: hidden;
    }
    
    /* Navigation Tabs */
    .nav-tabs {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        padding: 15px 0;
        border-bottom: 1px solid rgba(102, 126, 234, 0.1);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        position: sticky;
        top: 70px; /* Position below the fixed header */
        z-index: 100;
    }
    
    .tab-container {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        gap: 15px;
        padding: 0 20px;
        justify-content: center;
    }
    
    .nav-tab {
        background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        border: 2px solid transparent;
        padding: 12px 24px;
        border-radius: 25px;
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        font-weight: 600;
        font-size: 14px;
        color: #495057;
        position: relative;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .nav-tab::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
        transition: left 0.5s;
    }
    
    .nav-tab:hover::before {
        left: 100%;
    }
    
    .nav-tab.active {
        background: linear-gradient(135deg, #8e79c7 0%, #190863 100%);
        color: white;
        border-color: #171e5a;
        box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
        transform: translateY(-2px);
    }
    
    .nav-tab:hover {
        background: linear-gradient(135deg, #010414 0%, #6a5acd 100%);
        color: white;
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    }
    
    .nav-tab:active {
        transform: translateY(0);
        box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2);
    }
    
    /* Floating Action Button */
.floating-action-btn {
    position: fixed;
    bottom: 30px; /* Normal position since footer is not fixed */
    right: 30px;
    width: 60px;
    height: 60px;
    background: #701919;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(209, 57, 57, 0.938);
    transition: all 0.3s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}
    
    .floating-action-btn:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 20px rgba(234, 102, 102, 0.6);
    }
    
    /* Footer */
.footer {
    background: #1a252f;
    color: white;
    padding: 15px 0;
    text-align: center;
    position: relative;
    margin-top: 40px;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    width: 100%;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.footer p {
    margin: 0;
    font-size: 14px;
    font-weight: 400;
}
    
    /* Notification Button */
.notification-btn {
    background: none;
    border: none;
    color: white;
    font-size: 16px;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
}

.notification-btn:hover {
    background: rgba(255,255,255,0.1);
    transform: scale(1.1);
}


    
    /* Notification Panel */
    .notification-panel {
        position: fixed;
        top: 80px;
        right: -350px;
        width: 350px;
        background: white;
        border-radius: 10px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.2);
        z-index: 1001;
        transition: right 0.3s ease;
        max-height: 400px;
        overflow-y: auto;
    }
    
    .notification-panel.active {
        right: 20px;
    }
    
    .notification-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px;
        border-bottom: 1px solid #eee;
    }
    
    .notification-header h3 {
        margin: 0;
        color: #333;
    }
    
    .close-notifications {
        background: none;
        border: none;
        font-size: 24px;
        cursor: pointer;
        color: #666;
    }
    
    .notification-list {
        padding: 0;
    }
    
    .notification-item {
        display: flex;
        padding: 15px 20px;
        border-bottom: 1px solid #f0f0f0;
        transition: background 0.3s ease;
    }
    
    .notification-item:hover {
        background: #f9f9f9;
    }
    
    .notification-icon {
        font-size: 20px;
        margin-right: 15px;
        margin-top: 5px;
    }
    
    .notification-content p {
        margin: 0 0 5px 0;
        color: #333;
        font-size: 14px;
    }
    
    .notification-time {
        color: #666;
        font-size: 12px;
    }
    
    .ripple {
        position: absolute;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.6);
        transform: scale(0);
        animation: ripple-animation 0.6s linear;
        pointer-events: none;
    }
    
    @keyframes ripple-animation {
        to {
            transform: scale(4);
            opacity: 0;
        }
    }

/* Alert */
.alert {
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.alert-info {
    background: #e3f2fd;
    color: #144f8a;
    border: 1px solid #bbdefb;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 12px;
        padding: 10px 16px;
        min-height: auto;
    }
    
    .search-container {
        max-width: 100%;
        margin: 0;
        order: 2;
    }
    
    .header-actions {
        width: 100%;
        justify-content: space-between;
        order: 3;
    }
    
    .logo {
        order: 1;
        align-self: flex-start;
    }
    
    .menu-toggle {
        order: 0;
        align-self: flex-start;
    }
    
    .create-post-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    .user-menu {
        gap: 8px;
    }
    
    .user-profile {
        padding: 4px 8px;
    }
    
    .user-avatar {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }
    
    .sidebar {
        width: 100%;
        left: -100%;
    }
    
    .blog-post {
        padding: 20px;
    }
    
    .action-buttons {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .nav-tabs {
        padding: 10px 0;
        background: rgba(255, 255, 255, 0.98);
    }
    
    .tab-container {
        flex-wrap: wrap;
        gap: 8px;
        justify-content: center;
    }
    
    .nav-tab {
        padding: 10px 16px;
        font-size: 13px;
        border-radius: 20px;
        min-width: 70px;
        text-align: center;
    }
    
    .floating-action-btn {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .notification-panel {
        width: 90%;
        right: -90%;
    }
    
    .notification-panel.active {
        right: 5%;
    }
    
    .main-content {
        padding: 20px 16px 70px 16px; /* Reduced bottom padding for mobile */
    }
    
    .floating-action-btn {
        bottom: 70px; /* Adjusted for mobile footer */
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
}

@media (max-width: 600px) {
  .header-content {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 8px;
  }
  .header .logo {
    text-align: center;
    width: 100%;
    margin-bottom: 5px;
  }
  .search-container {
    width: 100%;
    margin-bottom: 8px;
  }
  .search-bar {
    width: 100% !important;
    min-width: 0;
    font-size: 1rem;
  }
  .header-actions {
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100%;
    gap: 8px;
  }
  .create-post-btn {
    width: 100%;
    margin-bottom: 8px;
    font-size: 1rem;
    padding: 10px 0;
  }
  .user-menu {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
  }
  .user-profile {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    font-size: 0.95rem;
    padding: 6px 0;
  }
  .user-avatar-img, .user-avatar {
    width: 32px;
    height: 32px;
    font-size: 1.1rem;
  }
  .notification-btn {
    margin-right: 8px;
  }
}

/* Responsive styles for tablets and below */
@media (max-width: 991px) {
  .navbar .container-fluid {
    flex-direction: column;
    align-items: flex-start;
  }
  .navbar-nav {
    width: 100%;
    text-align: left;
  }
  .blog-details-card {
    padding: 10px !important;
  }
}

/* Responsive styles for mobile phones */
@media (max-width: 600px) {
  .main-content, .container, .blog-details-card {
    padding: 0 5px !important;
    width: 100% !important;
    min-width: 0 !important;
  }
  .blog-title {
    font-size: 1.3rem;
    text-align: center;
  }
  .blog-meta, .author-info, .author-details {
    flex-direction: column !important;
    align-items: flex-start !important;
    text-align: left !important;
  }
  .blog-image, .blog-video, .video-container video {
    width: 100% !important;
    height: auto !important;
    max-width: 100vw !important;
  }
  .navbar-brand {
    font-size: 1.2rem !important;
  }
  .navbar-text {
    font-size: 0.9rem !important;
    display: none !important;
  }
  .blog-tags, .comments-section, .back-section {
    font-size: 0.95rem;
    padding: 0 2px;
  }
  .footer, .footer-content {
    font-size: 0.9rem;
    padding: 10px 0;
  }
}