:root {
    --bg: #fafafa;
    --surface: #ffffff;
    --sidebar-bg: #f5f5f5;
    --border: #e5e5e5;
    --text: #1f1f1f;
    --text-muted: #6b6b6b;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-soft: #eff6ff;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 8px rgba(0, 0, 0, 0.03);
    --shadow-lg:
        0 10px 25px rgba(0, 0, 0, 0.06), 0 4px 10px rgba(0, 0, 0, 0.04);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --content-max-width: 1200px;
    --tag-default-bg: #f0f0f0;
    --tag-default-color: #444;
    --tag-default-border: #e0e0e0;
    --glass-bg: rgba(255, 255, 255, 0.75);
}

html.dark {
    --bg: #121212;
    --surface: #1a1a1a;
    --sidebar-bg: #0f0f0f;
    --border: #2a2a2a;
    --text: #eaeaea;
    --text-muted: #9a9a9a;
    --accent: #3b82f6;
    --accent-hover: #60a5fa;
    --accent-soft: #0f1f3a;
    --shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 15px 30px rgba(0, 0, 0, 0.45);
    --tag-default-bg: #2a2a2a;
    --tag-default-color: #c0c0c0;
    --tag-default-border: #3a3a3a;
    --glass-bg: rgba(26, 26, 26, 0.75);
}

* {
    box-sizing: border-box;
    margin: 0;
}
body {
    margin: 0;
    font-family: "Inter", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    transition: var(--transition);
}
a {
    text-decoration: none;
    color: inherit;
}
.mono {
    font-family: "SF Mono", "Menlo", "Monaco", monospace;
}

.header {
    height: 68px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 30;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.logo {
    font-weight: 650;
    font-size: 1.3rem;
    letter-spacing: -0.02em;
}
.header-actions {
    margin-left: auto;
}

/* Botão de voltar (usado na página de Exploits e Packages) */
.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: var(--text);
    font-size: 0.75rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 2rem;
    padding: 4px 10px;
    transition: var(--transition);
    line-height: 1;
    height: fit-content;
}
.btn-back:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

.theme-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 40px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}
.theme-btn i {
    transition: transform 0.4s ease;
    font-size: 1rem;
}
.theme-btn:hover i {
    transform: rotate(20deg);
}
.theme-btn:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
}

.container {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 32px 28px;
}
.hero {
    text-align: center;
    margin-bottom: 32px;
}
h1 {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}
.hero-sub {
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-bottom: 24px;
}

.code-block-wrapper {
    max-width: 860px;
    margin: 20px auto;
}
.code-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 12px 16px 12px 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 12px;
}
.code-box:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}
.code-text {
    flex: 1;
    min-width: 0;
    font-family: "SF Mono", monospace;
    font-size: clamp(0.7rem, 2.5vw, 1rem);
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.url-highlight {
    color: var(--accent);
    font-weight: 500;
}
.copy-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--accent);
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
    font-size: 0.9rem;
}
.copy-btn:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}
.copy-feedback {
    text-align: right;
    font-size: 0.75rem;
    color: var(--accent);
    opacity: 0;
    transition: 0.2s;
    margin-top: 4px;
    padding-right: 4px;
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    margin-top: 24px;
}
.btn {
    padding: 12px 28px;
    border-radius: 60px;
    font-weight: 550;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    cursor: pointer;
    font-size: 1rem;
    border: 1px solid transparent;
    background: transparent;
}
.btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
    box-shadow: 0 6px 14px rgba(37, 99, 235, 0.2);
}
.btn-primary:hover {
    background: var(--accent-hover);
    transform: scale(1.02);
}
.btn-outline {
    border-color: var(--border);
    color: var(--text);
    background: var(--surface);
}
.btn-outline:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent);
}

.status-row {
    display: flex;
    justify-content: center;
    margin: 32px 0 20px;
    padding: 12px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.status-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.collection-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 40px 0 20px;
    cursor: pointer;
    user-select: none;
    width: fit-content;
}
.section-title {
    font-size: 1.8rem;
    font-weight: 650;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    line-height: 1.2;
}
.section-title .accent-bar {
    width: 5px;
    height: 1em;
    background: var(--accent);
    border-radius: 20px;
    align-self: center;
}
.toggle-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 400;
    transition: var(--transition);
    line-height: 1.2;
    align-self: center;
}

.grid-wrapper {
    display: grid;
    grid-template-rows: 1fr;
    transition: grid-template-rows 0.3s ease-out;
}
.grid-wrapper.collapsed {
    grid-template-rows: 0fr;
}
.grid-inner {
    overflow: hidden;
}
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
    padding-bottom: 8px;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}
.card-media {
    aspect-ratio: 16/9;
    background: var(--accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border);
    color: var(--accent);
    font-size: 2.5rem;
}
.card-content {
    padding: 20px;
    flex: 1;
}
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}
.card-title {
    font-weight: 650;
    font-size: 1.2rem;
}
.version-badge {
    background: var(--accent-soft);
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 2px 10px;
    border-radius: 40px;
    font-size: 0.7rem;
    font-weight: 600;
}
.card-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 10px 0 16px;
}
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}
.tag {
    background: var(--tag-default-bg);
    color: var(--tag-default-color);
    border: 1px solid var(--tag-default-border);
    padding: 4px 12px;
    border-radius: 30px;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
}
.card-footer {
    border-top: 1px solid var(--border);
    padding-top: 16px;
    display: flex;
    gap: 24px;
    font-size: 0.9rem;
}
.card-footer a {
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}
.card-footer a:hover {
    color: var(--accent) !important;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: 0.2s;
}
.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}
.modal {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 32px;
    max-width: 480px;
    width: 90%;
    box-shadow: var(--shadow-lg);
    transform: scale(0.96);
    transition: var(--transition);
}
.active .modal {
    transform: scale(1);
}
.modal h3 {
    font-size: 1.9rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.modal-message {
    background: var(--accent-soft);
    padding: 16px 20px;
    border-radius: 20px;
    margin: 20px 0;
    color: var(--text);
    border: 1px dashed var(--accent);
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.modal-message i {
    font-size: 1.4rem;
    color: var(--accent);
}
.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 12px;
}
.modal-features {
    color: var(--text-muted);
    margin-bottom: 24px;
}
.modal-features i {
    color: var(--accent);
    margin-right: 6px;
    width: 16px;
}

@media (max-width: 680px) {
    .container {
        padding: 20px 16px;
    }
    h1 {
        font-size: 2.2rem;
    }
    .btn {
        padding: 10px 20px;
    }
}

/* 404 Page Styles */
.error-icon {
    font-size: 4rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.ecosystem-section {
    margin-top: 60px;
    text-align: center;
}

.ecosystem-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--text);
}

.ecosystem-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.eco-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: var(--transition);
    box-shadow: var(--shadow);
    min-width: 120px;
}

.eco-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.eco-link i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 4px;
}

.eco-link span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
}

/* Features Section Styles */
.features-section {
    margin-top: 60px;
    text-align: center;
}

.features-section h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 40px;
    color: var(--text);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 20px;
}

.feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.feature-card i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 20px;
    display: block;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text);
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}