/* minimalist_toolbox/frontend/css/style.css */
:root {
    --primary: #6366f1;
    --secondary: #8b5cf6;
    --bg: #f8fafc;
    --text: #1e293b;
    --card: #ffffff;
    --hover: #e2e8f0;
}

.dark {
    --primary: #818cf8;
    --secondary: #a78bfa;
    --bg: #0f172a;
    --text: #f8fafc;
    --card: #1e293b;
    --hover: #334155;
}

body {
    font-family: 'Noto Sans SC', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    transition: all 0.3s ease;
    min-height: 100vh;
}

.container {
    margin: 0 auto;
    padding: 0 1rem;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.user-panel {
    background-color: var(--card);
    border-radius: 0.75rem;
    padding: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.tool-card {
    background-color: var(--card);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.tool-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.gradient-text {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

#favorites-container {
    min-height: 60px;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.usage-count {
    font-weight: 600;
    color: var(--primary);
}

.favorite-btn {
    transition: all 0.2s ease;
}

.favorite-btn:hover {
    transform: scale(1.2);
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.tool-icon {
    font-size: 2rem;
    margin-right: 0.75rem;
}

.tool-description {
    color: var(--text);
    opacity: 0.7;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.tool-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .user-panel {
        width: 100%;
        justify-content: space-between;
    }
    
    .tool-card {
        padding: 1rem;
    }
    
    .tool-grid {
        grid-template-columns: 1fr;
    }
}