:root {
    --primary-blue: #5F9BF4;
    --primary-dark: #4B7FC8;
    --fatality-purple: #9b59b6;
    --bg-dark: #0d1117;
    --bg-card: #161b22;
    --border-color: #30363d;
}

* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: #e6edf3;
    min-height: 100vh;
}

.navbar {
    background-color: var(--bg-card) !important;
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    font-size: 1.25rem;
}

.navbar-brand i {
    color: var(--primary-blue);
}

.btn-outline-primary {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline-primary:hover {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: white;
}

.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}

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

.btn-fatality {
    background-color: var(--fatality-purple);
    border-color: var(--fatality-purple);
    color: white;
}

.btn-fatality:hover {
    background-color: #8e44ad;
    border-color: #8e44ad;
    color: white;
}

.btn-fatality:focus {
    background-color: #8e44ad;
    border-color: #8e44ad;
    box-shadow: 0 0 0 0.25rem rgba(155, 89, 182, 0.5);
}

.nav-pills {
    gap: 0.75rem;
}

.nav-pills .nav-link {
    background-color: var(--bg-card);
    color: #7d8590;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.nav-pills .nav-link:hover {
    background-color: rgba(95, 155, 244, 0.1);
    color: var(--primary-blue);
}

.nav-pills .nav-link.active {
    background-color: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

.input-group-text {
    color: #7d8590;
}

.form-control {
    border-radius: 0 8px 8px 0 !important;
}

.form-control:focus {
    background-color: var(--bg-card);
    border-color: var(--primary-blue);
    color: white;
    box-shadow: 0 0 0 0.25rem rgba(95, 155, 244, 0.25);
}

.form-control::placeholder {
    color: #7d8590;
}

.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 8px 24px rgba(95, 155, 244, 0.15);
    transform: translateY(-4px);
}

.card.fatality-card:hover {
    border-color: var(--fatality-purple);
    box-shadow: 0 8px 24px rgba(155, 89, 182, 0.15);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, rgba(95, 155, 244, 0.2), rgba(75, 127, 200, 0.3));
    cursor: pointer;
    transition: all 0.3s ease;
}

.card-img-top:hover {
    transform: scale(1.05);
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #e6edf3;
    margin-bottom: 0.5rem;
}

.card-text {
    color: #7d8590;
    font-size: 0.9rem;
    line-height: 1.6;
}

.badge {
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
}

.bg-primary {
    background-color: var(--primary-blue) !important;
}

.badge.fatality-badge {
    background-color: var(--fatality-purple) !important;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.feature-list li {
    padding: 0.375rem 0;
    color: #7d8590;
    font-size: 0.875rem;
}

.feature-list li i {
    color: var(--primary-blue);
    margin-right: 0.5rem;
}

.fatality-card .feature-list li i {
    color: var(--fatality-purple);
}

.price-tag {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.price-tag.fatality-price {
    color: var(--fatality-purple);
}

.software-section {
    margin-bottom: 3rem;
}

.section-header {
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.section-title {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.section-title .text-muted {
    font-size: 1.25rem;
    font-weight: 500;
}

.rating i {
    color: #fbbf24;
    font-size: 0.875rem;
}

.updated-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

footer {
    background-color: var(--bg-card) !important;
    border-top: 1px solid var(--border-color);
}

footer a {
    text-decoration: none;
    transition: all 0.3s ease;
}

footer a:hover {
    transform: scale(1.1);
}

.dropdown-menu {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.dropdown-item {
    color: #e6edf3;
    border-radius: 6px;
    padding: 0.5rem 1rem;
}

.dropdown-item:hover {
    background-color: rgba(95, 155, 244, 0.1);
    color: var(--primary-blue);
}

.flag-icon {
    display: inline-block;
    width: 20px;
    height: 15px;
    background-size: cover;
    background-position: center;
    border-radius: 2px;
    flex-shrink: 0;
}

.flag-icon-en {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30'%3E%3CclipPath id='t'%3E%3Cpath d='M30,15 h30 v15 z v15 h-30 z h-30 v-15 z v-15 h30 z'/%3E%3C/clipPath%3E%3Cpath d='M0,0 v30 h60 v-30 z' fill='%23012169'/%3E%3Cpath d='M0,0 L60,30 M60,0 L0,30' stroke='%23fff' stroke-width='6'/%3E%3Cpath d='M0,0 L60,30 M60,0 L0,30' clip-path='url(%23t)' stroke='%23C8102E' stroke-width='4'/%3E%3Cpath d='M30,0 v30 M0,15 h60' stroke='%23fff' stroke-width='10'/%3E%3Cpath d='M30,0 v30 M0,15 h60' stroke='%23C8102E' stroke-width='6'/%3E%3C/svg%3E");
}

.flag-icon-ru {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 6'%3E%3Cpath fill='white' d='M0 0h9v2H0z'/%3E%3Cpath fill='%230039A6' d='M0 2h9v2H0z'/%3E%3Cpath fill='%23D52B1E' d='M0 4h9v2H0z'/%3E%3C/svg%3E");
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

.image-preview-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.image-preview-modal.active {
    opacity: 1;
    pointer-events: all;
}

.preview-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    background-color: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.image-preview-modal.active .preview-content {
    transform: scale(1);
}

.preview-image {
    width: 100%;
    max-height: 70vh;
    object-fit: contain;
    display: block;
    background-color: var(--bg-dark);
}

.preview-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.preview-title {
    color: white;
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.preview-actions {
    display: flex;
    gap: 0.5rem;
}

.preview-close-btn,
.preview-link-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.preview-close-btn:hover {
    background-color: rgba(220, 38, 38, 0.9);
    transform: rotate(90deg);
}

.preview-link-btn:hover {
    background-color: var(--primary-blue);
    transform: scale(1.1);
}

.preview-link-btn.fatality:hover {
    background-color: var(--fatality-purple);
}

.preview-info {
    padding: 1.5rem;
    background-color: var(--bg-card);
}

.preview-info-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.preview-software-badge {
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
}

.preview-description {
    color: #7d8590;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

.footer-text {
    color: #9fb3c8;
    font-size: 1.05rem;
    margin-top: 0.5rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeIn 0.5s ease;
}

@media (max-width: 768px) {
    .nav-pills {
        flex-direction: column;
    }
    
    .nav-pills .nav-link {
        margin-bottom: 0.5rem;
    }
    
    .price-tag {
        font-size: 1.25rem;
    }

    .preview-content {
        max-width: 95%;
    }

    .preview-title {
        font-size: 1rem;
    }

    .preview-close-btn,
    .preview-link-btn {
        width: 36px;
        height: 36px;
        font-size: 1.125rem;
    }
}

.welcome-subtitle {
    color: #9fb3c8;
    font-size: 1.05rem;
    margin-top: 0.5rem;
}

.custom-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    user-select: none;
    font-size: 0.9rem;
    color: #9fb3c8;
}

.custom-checkbox input {
    display: none;
}

.custom-checkbox .checkmark {
    width: 18px;
    height: 18px;
    border-radius: 5px;
    border: 2px solid var(--border-color);
    background-color: var(--bg-dark);
    position: relative;
    transition: all 0.25s ease;
}

.custom-checkbox:hover .checkmark {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(95, 155, 244, 0.15);
}

.custom-checkbox input:checked + .checkmark {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.custom-checkbox .checkmark::after {
    content: "";
    position: absolute;
    left: 5px;
    top: 1px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform 0.2s ease;
}

.custom-checkbox input:checked + .checkmark::after {
    transform: rotate(45deg) scale(1);
}

.checkbox-text {
    color: #9fb3c8;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-blue);
}

.welcome-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.welcome-modal.active {
    opacity: 1;
    pointer-events: all;
}

.welcome-content {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.welcome-modal.active .welcome-content {
    transform: scale(1);
}

.welcome-header {
    text-align: center;
    padding: 3rem 2rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.welcome-header h2 {
    color: #e6edf3;
    font-size: 1.75rem;
    font-weight: 700;
}

.welcome-header p {
    font-size: 1rem;
    margin-bottom: 0;
}

.welcome-body {
    padding: 2rem;
}

.contact-section h5 {
    color: #e6edf3;
    font-weight: 600;
}

.contact-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background-color: rgba(95, 155, 244, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(95, 155, 244, 0.2);
}

.contact-btn i {
    font-size: 2.5rem;
    color: var(--primary-blue);
}

.discord-btn:hover {
    background-color: rgba(88, 101, 242, 0.15);
    border-color: #5865F2;
}

.discord-btn:hover i {
    color: #5865F2;
}

.telegram-btn:hover {
    background-color: rgba(42, 171, 238, 0.15);
    border-color: #2AABEE;
}

.telegram-btn:hover i {
    color: #2AABEE;
}

.contact-label {
    font-size: 0.75rem;
    color: #7d8590;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-value {
    font-size: 1rem;
    color: #e6edf3;
    font-weight: 600;
}

.features-section {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: #e6edf3;
}

.feature-item i {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.welcome-footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.dont-show-again {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #7d8590;
    font-size: 0.875rem;
    cursor: pointer;
    user-select: none;
}

.dont-show-again input[type="checkbox"] {
    cursor: pointer;
    width: 16px;
    height: 16px;
}

@media (max-width: 576px) {
    .welcome-header {
        padding: 2rem 1.5rem 1.5rem;
    }

    .welcome-header h2 {
        font-size: 1.5rem;
    }

    .contact-buttons {
        grid-template-columns: 1fr;
    }

    .contact-btn {
        padding: 1rem;
    }

    .contact-btn i {
        font-size: 2rem;
    }
}