/* ToolShelf Enhanced Homepage Styles */

/* Override and enhance base styles for homepage */
.hero-section {
    background: linear-gradient(135deg, var(--background-primary) 0%, var(--background-secondary) 100%);
    padding: var(--space-20) 0 var(--space-16);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, var(--primary-subtle) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--accent-color) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, var(--primary-light) 0%, transparent 50%);
    opacity: 0.4;
    z-index: 0;
}

.hero-container {
    position: relative;
    z-index: 1;
}

/* Hero badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    margin-bottom: var(--space-6);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    box-shadow: var(--shadow-sm);
}

.hero-badge i {
    color: var(--warning-color);
}

/* Enhanced hero stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    margin-top: var(--space-8);
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: var(--space-1);
}

/* Header actions */
.header-actions {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.search-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-color);
    background: var(--background-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

/* Tool categories */
.tool-categories {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin: var(--space-6) 0;
    flex-wrap: wrap;
}

.category-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.category-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Search container */
.search-container {
    max-width: 600px;
    margin: 0 auto var(--space-8) auto;
}

.search-input-wrapper {
    position: relative;
}

.search-icon {
    position: absolute;
    left: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.875rem;
}

.search-input {
    width: 100%;
    padding: var(--space-3) var(--space-12) var(--space-3) var(--space-10);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    background: var(--background-card);
    font-size: 0.875rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-subtle);
}

.search-clear {
    position: absolute;
    right: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border: none;
    background: var(--text-muted);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

.search-clear:hover {
    background: var(--text-secondary);
}

/* Enhanced tool cards */
.tool-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-4);
}

.tool-status {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    align-items: flex-end;
}

.status-badge {
    font-size: 0.625rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.status-badge.available {
    background: var(--success-color);
    color: white;
}

.status-badge.coming-soon {
    background: var(--secondary-color);
    color: white;
}

.popularity-badge,
.eta-badge {
    font-size: 0.625rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.popularity-badge {
    background: var(--warning-color);
    color: white;
}

.eta-badge {
    background: var(--info-color);
    color: white;
}

/* Tool features with icons */
.tool-features li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
    padding: var(--space-1) 0;
}

.tool-features li i {
    color: var(--success-color);
    width: 16px;
    font-size: 0.75rem;
}

.tool-features li i.fa-clock {
    color: var(--text-muted);
}

/* Tool tags */
.tool-tags {
    display: flex;
    gap: var(--space-1);
    margin: var(--space-4) 0;
    flex-wrap: wrap;
}

.tool-tag {
    background: var(--background-secondary);
    color: var(--text-secondary);
    padding: 0.25rem var(--space-2);
    border-radius: var(--radius-sm);
    font-size: 0.625rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Coming soon styles */
.tool-card.coming-soon {
    opacity: 0.8;
    background: linear-gradient(135deg, var(--background-card) 0%, var(--background-secondary) 100%);
}

.coming-soon-btn {
    background: var(--secondary-color) !important;
    cursor: not-allowed !important;
    opacity: 0.7;
}

.coming-soon-btn:hover {
    transform: none !important;
    background: var(--secondary-color) !important;
}

/* No results state */
.no-results {
    text-align: center;
    padding: var(--space-12) var(--space-6);
    color: var(--text-secondary);
}

.no-results-icon {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: var(--space-4);
}

.no-results h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.no-results p {
    margin-bottom: var(--space-4);
}

.btn-secondary {
    background: var(--background-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-lg);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

/* Enhanced features grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.feature-card {
    text-align: center;
    padding: var(--space-6);
    background: var(--background-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4) auto;
    font-size: 1.5rem;
    color: white;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}


/* Filter animations */
.tool-card {
    transition: all var(--transition-normal);
}

.tool-card.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.tools-grid {
    transition: all var(--transition-normal);
}

/* Responsive enhancements */
@media (max-width: 1024px) {
    .hero-stats {
        gap: var(--space-6);
    }

    .tool-categories {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: var(--space-2);
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .tool-categories::-webkit-scrollbar {
        display: none;
    }

}

@media (max-width: 768px) {
    .header-actions {
        display: none;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-stats {
        gap: var(--space-4);
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .tool-categories {
        gap: var(--space-1);
    }

    .category-btn {
        padding: var(--space-1) var(--space-3);
        font-size: 0.8125rem;
    }

    .search-container {
        margin-bottom: var(--space-6);
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

}

@media (max-width: 480px) {
    .cta-buttons {
        flex-direction: column;
        gap: var(--space-3);
    }

    .cta-primary,
    .cta-secondary {
        width: 100%;
        max-width: 280px;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-3);
    }

    .tool-categories {
        flex-wrap: nowrap;
    }
}

/* Loading and animation states */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tool-card {
    animation: fadeIn 0.6s ease forwards;
}

.tools-grid.loading .tool-card {
    opacity: 0;
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states */
.category-btn:focus,
.search-input:focus,
.search-clear:focus,
.btn-secondary:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.tool-card:nth-child(4) .tool-icon {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.tool-card:nth-child(4) .tool-icon i {
    color: white;
}

/* New badge styling */
.popularity-badge {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    font-weight: 600;
    margin-left: 0.5rem;
}