body {
    background-color: #0d1117; 
    color: #c9d1d9;
    font-family: 'Roboto', sans-serif;
    background-image: none;
}

.navbar {
    background-color: rgba(13, 17, 23, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.nav-link {
    color: #c9d1d9;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: #58a6ff;
}

.hero {
    background: radial-gradient(ellipse at bottom, #1f6feb 0%, #0d1117 80%);
    padding: 120px 0;
    text-align: center;
    border-bottom: 1px solid #30363d;
}

.hero h1 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 3.8rem;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.2rem;
    color: #c9d1d9;
    max-width: 600px;
    margin: 0 auto 30px;
}

.btn-primary {
    background-color: #238636;
    border-color: #238636;
    padding: 12px 28px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: background-color 0.2s ease-in-out, border-color 0.2s ease-in-out;
}

.btn-primary:hover {
    background-color: #2ea043;
    border-color: #2ea043;
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid #30363d;
    color: #58a6ff;
    padding: 12px 28px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: background-color 0.2s ease-in-out, border-color 0.2s ease-in-out, color 0.2s ease-in-out;
}

.btn-secondary:hover {
    background-color: #58a6ff;
    border-color: #58a6ff;
    color: #ffffff;
}

.features {
    padding: 100px 0;
    background-color: #0d1117;
}

.feature-icon {
    font-size: 2.5rem;
    color: #58a6ff;
    margin-bottom: 1.5rem;
    display: inline-block;
    padding: 1rem;
    background-color: rgba(31, 111, 235, 0.1);
    border-radius: 50%;
}

.features h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: #f0f6fc;
}

.features p {
    color: #8b949e;
}

.footer {
    background-color: #161b22;
    padding: 40px 0;
    color: #8b949e;
    border-top: 1px solid #3036d;
}

h1, h2, h3, h4, h5 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: #f0f6fc;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

.form-container {
    background-color: rgba(22, 27, 34, 0.8);
    padding: 2.5rem;
    border-radius: 1rem;
    border: 1px solid #30363d;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.form-container .form-label {
    color: #c9d1d9;
    font-weight: 600;
}

.form-container .form-control {
    background-color: #0d1117;
    color: #c9d1d9;
    border: 1px solid #30363d;
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
}

.form-container .form-control:focus {
    background-color: #161b22;
    color: #c9d1d9;
    border-color: #58a6ff;
    box-shadow: 0 0 0 0.25rem rgba(88, 166, 255, 0.25);
}

.form-container .btn-primary {
    width: 100%;
}

.discussion-card {
    background-color: #161b22;
    border: 1px solid #30363d;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: background-color 0.2s ease-in-out, border-color 0.2s ease-in-out;
}

.discussion-card:hover {
    background-color: #1f242c;
    border-color: #58a6ff;
}

.discussion-card a {
    color: #f0f6fc;
    text-decoration: none;
}

.discussion-card a:hover {
    text-decoration: underline;
}

.discussion-card .card-text {
    color: #c9d1d9 !important;
}

.pagination .page-item .page-link {
    background-color: #161b22;
    border-color: #30363d;
    color: #58a6ff;
}

.pagination .page-item.active .page-link {
    background-color: #58a6ff;
    border-color: #58a6ff;
    color: #ffffff;
}

.pagination .page-item.disabled .page-link {
    background-color: #161b22;
    border-color: #30363d;
    color: #484f58;
}

.discussion-post {
    background-color: #161b22;
    border: 1px solid #30363d;
    border-radius: 0.5rem;
    margin-bottom: 2rem;
}

.discussion-post .card-header {
    background-color: rgba(31, 111, 235, 0.1);
    border-bottom: 1px solid #30363d;
}

.discussion-post .card-body {
    padding: 2rem;
}

.reply-card {
    background-color: #0d1117;
    border: 1px solid #30363d;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.reply-card .reply-header {
    font-size: 0.9rem;
    color: #8b949e;
    margin-bottom: 0.5rem;
}


.profile-container {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.event-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.event-card a {
    text-decoration: none;
    color: inherit;
}

.event-card-header {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1rem 1.5rem;
}

.event-card-header h5 {
    margin-bottom: 0;
    color: #fff;
}

.event-card-body {
    padding: 1.5rem;
}

.event-card-footer {
    background-color: rgba(0, 0, 0, 0.1);
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
    color: #ccc;
}

.proposal-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.proposal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.proposal-card a {
    text-decoration: none;
    color: inherit;
}

.proposal-card-body {
    padding: 1.5rem;
}

.proposal-card-footer {
    background-color: rgba(0, 0, 0, 0.1);
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
    color: #ccc;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.event-details-container {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2.5rem;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.event-details-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
}

.rsvp-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
    text-align: center;
}

.rsvp-count {
    font-size: 3rem;
    font-weight: bold;
    color: #fff;
}

.rsvp-label {
    font-size: 1.2rem;
    color: #ccc;
}

.proposal-details-container {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2.5rem;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.proposal-details-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
}

.proposal-status {
    font-size: 1.2rem;
    font-weight: bold;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    color: #fff;
}

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

.proposal-status-approved {
    background-color: #28a745;
}

.proposal-status-rejected {
    background-color: #dc3545;
}

.message-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.message-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.message-item a {
    text-decoration: none;
    color: inherit;
    padding: 1.5rem;
    display: block;
}

.message-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.chat-container {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.chat-messages {
    height: 60vh;
    overflow-y: auto;
    padding: 1.5rem;
}

.message-bubble {
    border-radius: 20px;
    padding: 0.8rem 1rem;
    max-width: 75%;
    margin-bottom: 1rem;
}

.message-sent {
    background-color: #0d6efd;
    color: white;
    align-self: flex-end;
    margin-left: auto;
}

.message-received {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    align-self: flex-start;
}

.chat-input-group {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1rem;
}

.chat-input-group .form-control {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.chat-input-group .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}


.profile-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 3px solid #58a6ff;
    margin-bottom: 1.5rem;
}

.profile-details p {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.profile-details p strong {
    color: #8b949e;
    width: 100px;
    display: inline-block;
}