:root {
    --primary: #25F4EE;
    --secondary: #FE2C55;
    --dark: #010101;
    --light: #FFFFFF;
    --gray: #F1F1F2;
    --sop: #8A2BE2;
}

.content-wrapper {
    background-color: var(--gray);
}

.main-header {
    background: linear-gradient(45deg, var(--primary), var(--secondary)) !important;
}

.navbar-light .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
}

.navbar-light .navbar-nav .nav-link:hover {
    color: white !important;
}

.logo-lg {
    font-weight: bold;
    font-size: 1.5rem;
}

.card-custom {
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    border: none;
    overflow: hidden;
    margin-bottom: 20px;
}

.card-custom:hover {
    transform: translateY(-5px);
}

.card-header-custom {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    border-bottom: none;
    padding: 15px 20px;
}

.btn-custom {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--light);
    border: none;
    border-radius: 50px;
    padding: 10px 25px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-custom:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(37, 244, 238, 0.3);
    color: var(--light);
}

.btn-secondary-custom {
    background: var(--light);
    color: var(--secondary);
    border: 2px solid var(--secondary);
}

.btn-secondary-custom:hover {
    box-shadow: 0 5px 15px rgba(254, 44, 85, 0.3);
    color: var(--secondary);
}

.btn-sop-custom {
    background: linear-gradient(45deg, var(--sop), #BA55D3);
    color: var(--light);
}

.btn-sop-custom:hover {
    box-shadow: 0 5px 15px rgba(138, 43, 226, 0.3);
    color: var(--light);
}

.telegram-icon {
    font-size: 1.5rem;
    vertical-align: middle;
    margin-right: 10px;
}

.sop-icon {
    font-size: 1.5rem;
    vertical-align: middle;
    margin-right: 10px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .card-custom {
        margin-bottom: 15px;
    }
    
    .btn-custom,
    .btn-secondary-custom,
    .btn-sop-custom {
        width: 100%;
        text-align: center;
    }
}