.tool-label {
        display: block;
        font-size: 13px;
        font-weight: 600;
        color: var(--text-light);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: 8px;
    }
    .tool-input, .tool-select {
        padding: 12px 16px;
        border: 1px solid var(--border-light);
        border-radius: 8px;
        font-size: 14px;
        background: var(--bg-light);
        color: var(--text-dark);
        transition: border-color 0.2s;
    }
    .tool-input:focus, .tool-select:focus {
        outline: none;
        border-color: var(--primary-light);
        box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    }
    .tool-select {
        background: var(--bg-white);
        cursor: pointer;
        width: 100%;
    }
    .progress-bar-container {
        width: 100%;
        height: 20px;
        background: rgba(255, 255, 255, 0.6);
        border-radius: 10px;
        overflow: hidden;
        position: relative;
    }
    .progress-bar {
        height: 100%;
        background: #3b82f6;
        border-radius: 10px;
        transition: width 0.5s ease;
        position: relative;
    }
    .progress-bar::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
        animation: shimmer 2s infinite;
    }
    @keyframes shimmer {
        0% { transform: translateX(-100%); }
        100% { transform: translateX(100%); }
    }
    .insight-item {
        padding: 12px 16px;
        background: var(--bg-light);
        border-radius: 6px;
        margin-bottom: 8px;
        display: flex;
        align-items: center;
        gap: 12px;
    }
    .insight-icon {
        width: 36px;
        height: 36px;
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }
    .insight-icon.success { background: #dcfce7; color: #16a34a; }
    .insight-icon.warning { background: #fef3c7; color: #d97706; }
    .insight-icon.danger { background: #fee2e2; color: #dc2626; }
    .insight-text {
        font-size: 14px;
        color: var(--text-medium);
        line-height: 1.5;
    }
    @media (max-width: 768px) {
        .quota-grid, .period-grid { grid-template-columns: 1fr !important; }
        .stats-grid { grid-template-columns: 1fr !important; }
    }