/**
 * Alternatives and Similar Tools Section
 */

/* 7️⃣ ALTERNATIVES SECTION */
.alternatives-section {
    padding: var(--space-10) 0;
    margin: var(--space-10) 0;
    overflow: hidden;
}

.alternatives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
}

/* Alternatives Vertical List (Premium Design) */
.structured-alternatives-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 24px 0;
}

.premium-alt-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.premium-alt-card:hover {
    border-color: var(--brand-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.ghost-save-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
    padding: 4px;
    opacity: 0.6;
}

.ghost-save-btn:hover {
    color: var(--brand-primary);
    opacity: 1;
    transform: scale(1.1);
}

.alt-logo-box {
    width: 70px;
    height: 70px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 10px;
}

.alt-logo-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.alt-content-body {
    flex: 1;
    min-width: 0;
}

.alt-header-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.alt-tool-name {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.alt-status-badges {
    display: flex;
    align-items: center;
    gap: 8px;
}

.alt-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.badge-verified-pill {
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: #3b82f6;
}

.badge-featured-pill {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.badge-pricing-pill {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.alt-tagline-text {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.premium-visit-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #a855f7 0%, #6366f1 100%);
    color: #ffffff !important;
    padding: 10px 24px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.2);
}

.premium-visit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
    background: linear-gradient(135deg, #b066f8 0%, #7073f3 100%);
}

/* Similar Tools Tabs */
.similar-tools-tabs-wrapper {
    position: relative;
    margin-bottom: var(--space-8);
}

.similar-tools-tabs {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--bg-surface);
    padding: 6px;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
    /* Firefox */
    -ms-overflow-style: none;
    /* IE 10+ */
    -webkit-overflow-scrolling: touch;
}

.similar-tools-tabs::-webkit-scrollbar {
    display: none;
    /* Safari and Chrome */
}

.tab-divider {
    width: 1px;
    height: 24px;
    background: var(--border-subtle);
    margin: 0 8px;
    flex-shrink: 0;
}

.similar-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 8px 16px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.similar-tab-btn svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
    transition: all 0.2s ease;
}

.similar-tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-surface-hover, rgba(0, 0, 0, 0.05));
}

.similar-tab-btn.active {
    background: rgba(168, 85, 247, 0.1);
    border-color: rgba(168, 85, 247, 0.2);
    color: var(--brand-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.similar-tab-btn.active svg {
    opacity: 1;
    transform: scale(1.1);
}

/* Alternatives Grid - Responsive 4/3/1 */
#similar-tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.structured-alternatives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-6);
}

.alt-smart-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    transition: var(--transition-all);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.alt-smart-card:hover {
    border-color: var(--brand-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.alt-row-1 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.alt-badge .badge-featured {
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

.alt-save-btn {
    color: var(--text-muted);
    transition: var(--transition-base);
}

.alt-smart-card:hover .alt-save-btn {
    color: var(--text-secondary);
}

.alt-row-2 {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    text-decoration: none;
    color: inherit;
}

.alt-logo {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    padding: var(--space-2);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-subtle);
}

.alt-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.alt-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}

.no-alternatives {
    text-align: center;
    padding: var(--space-10);
    color: var(--text-muted);
    font-size: var(--text-base);
}

.alternatives-grid-container {
    position: relative;
    min-height: 200px;
    margin-bottom: var(--space-6);
}

.alternatives-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-8) 0 var(--space-4);
}

.page-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text-muted);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.page-num:hover {
    background: var(--glass-bg-hover);
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

.page-num.active {
    background: var(--brand-gradient);
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(168, 85, 247, 0.3);
    cursor: default;
}