/* --- Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@700&family=Roboto:wght@400;500&display=swap');

/* --- Base & Theme --- */
body {
    background-color: #121212;
    color: #FFFFFF;
    font-family: 'Roboto', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

.navbar-dark .navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: #FFFFFF;
}

.navbar {
    background-color: rgba(30, 30, 30, 0.7);
    backdrop-filter: blur(10px);
}

/* --- Hero Section --- */
.hero {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(180deg, rgba(18, 18, 18, 0) 0%, #121212 100%), url('https://images.pexels.com/photos/1105666/pexels-photo-1105666.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=2') no-repeat center center;
    background-size: cover;
}

.hero h1 {
    font-size: 3.5rem;
    color: #FFFFFF;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.25rem;
    color: #A0A0A0;
    margin-bottom: 30px;
}

/* --- Buttons --- */
.btn-primary {
    background-color: #9E00FF;
    border-color: #9E00FF;
    padding: 12px 30px;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #C46BFF;
    border-color: #C46BFF;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(158, 0, 255, 0.3);
}

.btn-secondary {
    background-color: #00F5D4;
    border-color: #00F5D4;
    color: #121212;
    padding: 10px 25px;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: #5BFFF0;
    border-color: #5BFFF0;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 245, 212, 0.3);
}


/* --- Event Cards --- */
.event-section {
    padding: 80px 0;
}

.event-card {
    background-color: #1E1E1E;
    border: 1px solid #282828;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    margin-bottom: 30px;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: #9E00FF;
}

.event-card img {
    height: 200px;
    object-fit: cover;
}

.event-card .card-body {
    padding: 25px;
}

.event-card .card-title {
    color: #FFFFFF;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.event-card .card-text {
    color: #A0A0A0;
    margin-bottom: 20px;
}

/* --- Footer --- */
.footer {
    background-color: #1E1E1E;
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid #282828;
    margin-top: 50px;
}

/* --- Admin Dashboard --- */
.admin-container {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background-color: #1E1E1E;
    color: #FFFFFF;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.sidebar .brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: #FFFFFF;
    text-align: center;
    margin-bottom: 30px;
    text-decoration: none;
}

.sidebar .nav-link {
    color: #A0A0A0;
    text-decoration: none;
    padding: 15px 20px;
    margin-bottom: 10px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.sidebar .nav-link i {
    margin-right: 15px;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    background-color: #9E00FF;
    color: #FFFFFF;
}

.content-wrapper {
    flex-grow: 1;
    padding: 30px;
    background-color: #121212;
    color: #FFFFFF;
}

.main-content {
    background-color: #1E1E1E;
    padding: 30px;
    border-radius: 12px;
    color: #FFFFFF;
}

.summary-card {
    background-color: #1E1E1E;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    border: 1px solid #282828;
}

.summary-card .card-icon {
    font-size: 2.5rem;
    color: #9E00FF;
    margin-right: 20px;
}

.summary-card .card-title {
    font-size: 1rem;
    color: #A0A0A0;
    margin-bottom: 5px;
}

.summary-card .card-text {
    font-size: 2rem;
    font-weight: 700;
    color: #FFFFFF;
}

.admin-footer {
    background-color: #FFFFFF;
    color: #121212;
    border-top: 1px solid #E0E0E0;
}

/* --- Auth Cards --- */
.auth-card {
    background-color: #1E1E1E;
    border: 1px solid #282828;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.auth-card .card-title {
    color: #FFFFFF;
    font-size: 2rem;
    margin-bottom: 20px;
}

.form-label {
    color: #A0A0A0;
}

.form-control {
    background-color: #282828;
    border-color: #383838;
    color: #FFFFFF;
}


.form-control:focus {
    background-color: #282828;
    border-color: #9E00FF;
    color: #FFFFFF;
    box-shadow: 0 0 0 0.25rem rgba(158, 0, 255, 0.25);
}

/* --- Responsive Design --- */
.sidebar-toggler {
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 1000;
    background-color: rgba(30, 30, 30, 0.8);
    border: 1px solid #383838;
    color: #FFFFFF;
    width: 50px;
    height: 50px;
    border-radius: 8px;
    font-size: 1.5rem;
}

@media (max-width: 991.98px) {
    .sidebar {
        position: fixed;
        left: -250px;
        top: 0;
        height: 100%;
        z-index: 999;
        transition: left 0.3s ease-in-out;
    }

    .admin-container.sidebar-show .sidebar {
        left: 0;
    }

    .content-wrapper {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1rem;
    }
    
    .summary-card {
        flex-direction: column;
        text-align: center;
    }

    .summary-card .card-icon {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

/* --- Responsive Tables --- */
.table-responsive {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}