/* =========================================
   Modules Pages — Design Extension
   (اکستنشن سیستم طراحی برای صفحات ماژول‌ها)
   ========================================= */

/* ---------- Page Hero ---------- */
.modules-hero {
    padding: 160px 0 60px;
    position: relative;
}
.modules-hero .glow-blob { z-index: -1; }
.modules-hero-inner { max-width: 780px; }
.modules-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Poppins', sans-serif !important;
    direction: ltr;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    color: var(--accent-2);
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.25);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 22px;
}
.modules-eyebrow::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent-1);
    box-shadow: 0 0 8px var(--accent-1);
}
.modules-hero h1 { font-size: 3rem; margin-bottom: 18px; line-height: 1.25; }
.modules-hero p.lead { font-size: 1.1rem; color: var(--text-secondary); max-width: 620px; }

.modules-stats-row {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}
.modules-stats-row .stat { display: flex; flex-direction: column; }
.modules-stats-row .stat b { font-size: 2rem; font-weight: 800; color: var(--accent-1); font-family: 'Poppins', sans-serif !important; }
.modules-stats-row .stat span { color: var(--text-secondary); font-size: 0.85rem; }

/* ---------- Filter Bar ---------- */
.filter-bar {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 16px 20px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    margin-bottom: 45px;
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .filter-bar { background: var(--bg-main); }
}
.filter-bar .filter-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding-left: 6px;
    white-space: nowrap;
}
.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    border-radius: 20px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}
.filter-pill i { font-size: 0.85rem; }
.filter-pill:hover { color: var(--text-primary); border-color: var(--accent-1); }
.filter-pill.active {
    background: var(--gradient-brand);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--glow-shadow);
}
.filter-pill .count {
    font-family: 'Poppins', sans-serif !important;
    font-size: 0.75rem;
    opacity: 0.75;
}
.filter-search {
    margin-right: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 8px 16px;
    min-width: 200px;
}
.filter-search i { color: var(--text-secondary); font-size: 0.85rem; }
.filter-search input {
    background: none; border: none; outline: none;
    color: var(--text-primary); font-size: 0.88rem; width: 100%;
}
.filter-search input::placeholder { color: var(--text-secondary); }

/* ---------- Module Cards Grid ---------- */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
    padding-bottom: 40px;
}

.module-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 26px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}
.module-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-1);
    box-shadow: var(--glow-shadow);
}

.module-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
}
.module-icon {
    width: 56px; height: 56px;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    flex-shrink: 0;
}
.price-badge {
    font-family: 'Poppins', sans-serif !important;
    direction: ltr;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 14px;
    white-space: nowrap;
}
.price-badge.free { background: rgba(16, 185, 129, 0.12); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.3); }
.price-badge.paid { background: rgba(236, 72, 153, 0.1); color: var(--accent-3, #ec4899); border: 1px solid rgba(236, 72, 153, 0.25); }

.module-card h3 { font-size: 1.3rem; margin-bottom: 4px; }
.module-card .module-name-en {
    font-family: 'Poppins', sans-serif !important;
    direction: ltr;
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-bottom: 14px;
    display: block;
}
.module-card .tagline {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.8;
    margin-bottom: 20px;
    flex-grow: 1;
}

.module-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}
.module-category-tag {
    font-size: 0.78rem;
    color: var(--accent-2);
    display: flex;
    align-items: center;
    gap: 6px;
}
.module-card .view-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.3s ease, color 0.3s ease;
}
.module-card:hover .view-link { gap: 10px; color: var(--accent-1); }

/* signature detail — manifest peek, appears on hover */
.manifest-peek {
    position: absolute;
    inset: 0;
    background: rgba(5, 5, 5, 0.94);
    backdrop-filter: blur(4px);
    font-family: 'Courier New', Courier, monospace !important;
    direction: ltr;
    text-align: left;
    font-size: 0.78rem;
    line-height: 1.9;
    color: #79c0ff;
    padding: 26px;
    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.module-card:hover .manifest-peek { opacity: 1; transform: translateY(0); }
.manifest-peek .mp-key { color: #ff7b72; }
.manifest-peek .mp-str { color: #a5d6ff; }
.manifest-peek .mp-comment { color: #8b949e; }

.modules-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 20px;
    color: var(--text-secondary);
}
.modules-empty i { font-size: 2.5rem; margin-bottom: 20px; opacity: 0.4; display: block; }

/* ---------- Module Detail Page ---------- */
.module-breadcrumb {
    padding-top: 140px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}
.module-breadcrumb a { color: var(--text-secondary); transition: color 0.3s; }
.module-breadcrumb a:hover { color: var(--accent-1); }
.module-breadcrumb .current { color: var(--text-primary); font-weight: 600; }

.module-detail-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
    gap: 40px;
    margin-bottom: 70px;
    align-items: start;
}
.module-detail-main .module-icon { width: 72px; height: 72px; font-size: 2rem; border-radius: 20px; margin-bottom: 24px; }
.module-detail-main h1 { font-size: 2.6rem; margin-bottom: 8px; }
.module-detail-main .module-name-en { font-size: 0.95rem; margin-bottom: 20px; }
.module-detail-main .badges-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.spec-pill {
    font-size: 0.8rem;
    padding: 6px 14px;
    border-radius: 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.module-detail-main .description-block { color: var(--text-secondary); font-size: 1.05rem; line-height: 2; }

.module-cta-card { padding: 32px; position: sticky; top: 110px; min-width: 0; }

.version-select {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 22px;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--border-color);
}
.version-select-label { font-size: 0.82rem; color: var(--text-secondary); white-space: nowrap; }
.version-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.version-pill {
    font-family: 'Poppins', sans-serif !important;
    direction: ltr;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 12px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.25s ease;
}
.version-pill:hover { color: var(--text-primary); border-color: var(--accent-1); }
.version-pill.active {
    background: var(--gradient-brand);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--glow-shadow);
}
.module-cta-card .price-line { display: flex; align-items: baseline; gap: 8px; margin-bottom: 6px; }
.module-cta-card .price-value { font-size: 2rem; font-weight: 800; font-family: 'Poppins', sans-serif !important; direction: ltr; }
.module-cta-card .price-value.free-color { color: #10b981; }
.module-cta-card .price-unit { color: var(--text-secondary); font-size: 0.9rem; }
.module-cta-card .price-note { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 24px; }
.module-cta-card .btn { width: 100%; margin-bottom: 12px; }
.module-cta-card .cta-meta {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.module-cta-card .cta-meta li { display: flex; align-items: center; gap: 10px; }
.module-cta-card .cta-meta i { color: var(--accent-1); width: 16px; }

/* install snippet — echoes the terminal box on the about page */
.install-snippet {
    margin-top: 24px;
    max-width: 100%;
    background: #0a0a0c;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    padding: 16px 18px;
    font-family: 'Courier New', Courier, monospace !important;
    direction: ltr;
    text-align: left;
    font-size: 0.8rem;
    color: #c9d1d9;
    overflow-x: auto;
    white-space: nowrap;
}
.install-snippet::-webkit-scrollbar { height: 4px; }
.install-snippet::-webkit-scrollbar-track { background: transparent; }
.install-snippet::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 10px; }
.install-snippet .prompt { color: #3fb950; }
.install-snippet .flag { color: #d2a8ff; }

/* Feature grid */
.module-section-title { font-size: 1.7rem; margin-bottom: 30px; }
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    margin-bottom: 70px;
}
.feature-card { padding: 28px; }
.feature-card .f-icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-2);
    margin-bottom: 16px;
    font-size: 1.2rem;
}
.feature-card h4 { font-size: 1.05rem; margin-bottom: 8px; }
.feature-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.8; }

/* Related modules */
.related-modules { margin-bottom: 40px; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }

.module-not-found {
    padding: 160px 0 120px;
    text-align: center;
}
.module-not-found i { font-size: 3rem; color: var(--accent-2); opacity: 0.6; margin-bottom: 24px; display: block; }
.module-not-found h2 { font-size: 2rem; margin-bottom: 14px; }
.module-not-found p { color: var(--text-secondary); margin-bottom: 30px; }

/* Toast */
.toast-notice {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--bg-card);
    border: 1px solid var(--accent-1);
    color: var(--text-primary);
    padding: 14px 26px;
    border-radius: 16px;
    box-shadow: var(--glow-shadow);
    backdrop-filter: blur(16px);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10002;
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.5, 0, 0, 1);
}
.toast-notice.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast-notice i { color: var(--accent-1); }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
    .module-detail-hero { grid-template-columns: 1fr; }
    .module-cta-card { position: static; }
    .modules-hero { padding-top: 130px; }
}
@media (max-width: 768px) {
    .modules-hero h1 { font-size: 2.2rem; }
    .modules-grid { grid-template-columns: 1fr; }
    .module-detail-main h1 { font-size: 2rem; }
    .filter-search { width: 100%; margin-right: 0; }
    .module-breadcrumb { padding-top: 110px; }
}

@media (max-width: 480px) {
    .version-select { flex-direction: column; align-items: flex-start; gap: 10px; }
    .install-snippet {
        white-space: normal;
        word-break: break-all;
        font-size: 0.72rem;
        line-height: 1.6;
    }
    .module-cta-card { padding: 24px; }
}