* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root {
    --black: #000000;
    --dark-black: #000000;
    --light-black: #141414;
    --red: #FFA700;
    --dark-red: #DF2A00;
    --orange: #FFA700;
    --dark-orange: #FFA700;
    --text-primary: #ffffff;
    --text-secondary: white;
    --text-muted: #888888;
}
.header1 {
    background: var(--dark-black);
    border-bottom: 2px solid var(--red);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

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

.logo i {
    font-size: 2rem;
    color: var(--orange);
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--red), var(--orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.search-bar {
    display: flex;
    background: var(--light-black);
    border-radius: 25px;
    overflow: hidden;
    border: 1px solid var(--red);
}

.search-bar input {
    background: none;
    border: none;
    padding: 10px 15px;
    color: var(--text-primary);
    width: 250px;
    outline: none;
}

.search-bar button {
    background: var(--red);
    border: none;
    padding: 10px 15px;
    color: white;
    cursor: pointer;
    transition: background 0.3s ease;
}

.search-bar button:hover {
    background: var(--dark-red);
}

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

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--orange);
}

.username {
    font-weight: 600;
    color: var(--orange);
}
.main-content {
    padding: 20px 0;
}

.forum-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 30px;
}
.sidebar {
    background: #141414;
    border-radius: 10px;
    padding: 20px;
    height: fit-content;
    border: 1px solid var(--red);
    margin-top: 190px;
}

.sidebar-section {
    margin-bottom: 30px;
}

.sidebar-section h3 {
    color: var(--orange);
    margin-bottom: 15px;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--red);
    padding-bottom: 5px;
}

.category-list {
    list-style: none;
}

.category-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 5px;
}

.category-item:hover {
    background: var(--dark-black);
}

.category-item.active {
    background: #DF2A00;
    color: white;
}

.category-item i {
    width: 20px;
    color: var(--orange);
}

.category-item.active i {
    color: white;
}

.count {
    margin-left: auto;
    background: var(--orange);
    color: var(--black);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.category-item.active .count {
    background: white;
}
.online-users {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.online-user {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.online-user:hover {
    background: #FFA700;
}

.user-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.user-status.online {
    background: #00ff00;
}

.user-status.away {
    background: var(--orange);
}

.online-user img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
}

.online-user span {
    font-size: 0.9rem;
}
.forum-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 190px;
}
.create-post-section {
    background: #141414;
    border-radius: 10px;
    padding: 20px;
    border: 1px solid #DF2A00;
}

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

.create-post-btn {
    flex: 1;
    background: #141414;
    border: 1px solid #FfA700;
    color: var(--text-secondary);
    padding: 15px 20px;
    border-radius: 25px;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.create-post-btn:hover {
    border-color: var(--red);
    background: var(--black);
}

.create-post-form {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--red);
}

.form-group {
    margin-bottom: 15px;
}

.form-group select,
.form-group input,
.form-group textarea {
    width: 100%;
    background: var(--dark-black);
    border: 1px solid var(--orange);
    color: var(--text-primary);
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.form-group select:focus,
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--red);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.btn-primary,
.btn-secondary {
    padding: 10px 20px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

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

.btn-secondary {
    background: var(--dark-black);
    color: var(--text-secondary);
    border: 1px solid var(--orange);
}

.btn-secondary:hover {
    background: var(--light-black);
}
.sort-options {
    display: flex;
    gap: 10px;
}

.sort-btn {
    background: var(--light-black);
    border: 1px solid var(--orange);
    color: var(--text-secondary);
    padding: 10px 15px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.sort-btn:hover {
    background: var(--dark-black);
}

.sort-btn.active {
    background: #DF2A00;
    color: white;
    border-color: #FfA700;
}

/* Posts */
.post {
    background: #141414;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--red);
    transition: transform 0.3s ease;
}

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

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

.post-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--orange);
}

.post-info h4 {
    color: #FfA700;
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.category-badge {
    background: var(--orange);
    color: var(--black);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.post-content h3 {
    color: var(--text-primary);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.post-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 15px;
}

.post-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--dark-black);
}

.action-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

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

.action-btn.liked {
    color: var(--red);
}

.action-btn.liked:hover {
    color: var(--dark-red);
}

.modal1 {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    /* background-color: rgba(0, 0, 0, 0.8); */
    margin-top: 60px;
}

.modal1-content {
    background: var(--light-black);
    margin: 5% auto;
    padding: 0;
    border: 1px solid var(--red);
    border-radius: 10px;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow: hidden;
}

.modal1-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--red);
    background: var(--dark-black);
}

.modal1-header h3 {
    color: var(--orange);
}

.close {
    color: var(--text-muted);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--red);
}

.modal1-body {
    padding: 20px;
    max-height: 60vh;
    overflow-y: auto;
}

.comments-container {
    margin-bottom: 20px;
}

.comment {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    padding: 15px;
    background: var(--dark-black);
    border-radius: 8px;
    border-left: 3px solid var(--orange);
}

.comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--orange);
}

.comment-content {
    flex: 1;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 5px;
}

.comment-author {
    color: var(--orange);
    font-weight: 600;
}

.comment-time {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.comment-text {
    color: var(--text-secondary);
    line-height: 1.5;
}

.add-comment {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.comment-input-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.comment-input-container textarea {
    background: var(--dark-black);
    border: 1px solid var(--orange);
    color: var(--text-primary);
    padding: 10px;
    border-radius: 6px;
    resize: vertical;
    outline: none;
}

.comment-input-container textarea:focus {
    border-color: var(--red);
}

.share-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: var(--dark-black);
    border: 1px solid var(--orange);
    color: var(--text-primary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.share-btn:hover {
    background: var(--black);
    border-color: var(--red);
}

.share-btn i {
    font-size: 1.2rem;
    color: var(--orange);
}

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--red);
    color: white;
    padding: 15px 20px;
    border-radius: 6px;
    z-index: 1001;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.notification.show {
    transform: translateX(0);
}

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

    .sidebar {
        order: 2;
    }

    .header-content {
        flex-direction: column;
        gap: 15px;
    }

    .search-bar input {
        width: 200px;
    }

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

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

    .share-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }

    .post {
        padding: 15px;
    }

    .modal1-content {
        width: 95%;
        margin: 10% auto;
    }

    .search-bar input {
        width: 150px;
    }
}

.modal1-body::-webkit-scrollbar {
    width: 6px;
}

.modal1-body::-webkit-scrollbar-track {
    background: var(--dark-black);
}

.modal1-body::-webkit-scrollbar-thumb {
    background: var(--orange);
    border-radius: 3px;
}

.modal1-body::-webkit-scrollbar-thumb:hover {
    background: var(--dark-orange);
}