.pipe-tool-sample .pipe-shell {
    background: #f3f6fb;
    border-radius: 20px;
    padding: 18px;
}

.pipe-tool-sample .tool-panel,
.pipe-tool-sample .result-panel,
.pipe-tool-sample .table-panel {
    background: #fff;
    border: 1px solid #dbe5f1;
    border-radius: 18px;
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
}

.pipe-tool-sample .tool-panel {
    padding: 20px;
}

.pipe-tool-sample .result-panel {
    padding: 20px;
}

.pipe-tool-sample .table-panel {
    overflow: hidden;
}

.pipe-tool-sample .tool-panel__title,
.pipe-tool-sample .result-panel__title,
.pipe-tool-sample .table-panel__title {
    font-size: 18px;
    font-weight: 800;
    color: #11284b;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    letter-spacing: .02em;
}

.pipe-tool-sample .tool-label {
    font-size: 15px;
    font-weight: 700;
    color: #23395d;
    margin-bottom: 8px;
    display: block;
}

.pipe-tool-sample .tool-input {
    min-height: 44px;
    border-radius: 10px;
    border-color: #cfd9e8;
    font-size: 16px;
}

.pipe-tool-sample .tool-input:focus {
    border-color: #2b61f0;
    box-shadow: 0 0 0 .18rem rgba(43, 97, 240, 0.12);
}

.pipe-tool-sample .fluid-switch {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.pipe-tool-sample .fluid-switch__btn {
    border: 1px solid #cfd9e8;
    background: #fff;
    color: #23395d;
    border-radius: 10px;
    height: 44px;
    font-weight: 700;
    transition: all .2s ease;
}

.pipe-tool-sample .fluid-switch__btn.active {
    background: #eaf2ff;
    border-color: #7ea8ff;
    color: #2457dd;
    box-shadow: inset 0 0 0 1px rgba(36, 87, 221, 0.10);
}

.pipe-tool-sample .result-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.pipe-tool-sample .metric-box {
    background: #fff;
    border: 1px solid #d7e1ee;
    border-radius: 14px;
    padding: 16px 16px 14px;
    min-height: 106px;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.pipe-tool-sample .metric-box--primary {
    background: linear-gradient(180deg, #2f66f0 0%, #245be7 100%);
    border-color: #2f66f0;
    box-shadow: 0 10px 24px rgba(47, 102, 240, 0.25);
}

.pipe-tool-sample .metric-box__label {
    font-size: 13px;
    color: #5c7294;
    margin-bottom: 8px;
    font-weight: 700;
}

.pipe-tool-sample .text-white-75 {
    color: rgba(255, 255, 255, .82) !important;
}

.pipe-tool-sample .metric-box__value {
    font-size: 17px;
    font-weight: 800;
    color: #0f2547;
    line-height: 1.25;
    word-break: break-word;
}

.pipe-tool-sample .metric-box__value--sm {
    font-size: 15px;
}

.pipe-tool-sample .metric-box__note {
    margin-top: 8px;
    font-size: 12px;
    color: #8aa0bd;
    font-weight: 600;
}

.pipe-tool-sample .result-bottom {
    display: grid;
    grid-template-columns: 1.35fr .9fr;
    gap: 14px;
}

.pipe-tool-sample .bottom-box {
    background: #f8fbff;
    border: 1px solid #d7e1ee;
    border-radius: 14px;
    padding: 16px;
    height: 100%;
}

.pipe-tool-sample .power-box {
    background: #eef4ff;
    border: 1px solid #c8d9ff;
    border-radius: 14px;
    padding: 16px 18px;
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.pipe-tool-sample .power-icon {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #dce9ff;
    color: #2b61f0;
    font-size: 18px;
    flex: 0 0 auto;
}

.pipe-tool-sample .compare-note {
    font-size: 15px;
    font-weight: 700;
    color: #23395d;
    line-height: 1.5;
}

.pipe-tool-sample .table-panel__title {
    padding: 18px 20px;
    margin-bottom: 0;
    border-bottom: 1px solid #e6edf6;
}

.pipe-tool-sample .tool-table thead th {
    font-size: 13px;
    font-weight: 800;
    color: #5c7294;
    background: #f7faff;
    border-bottom: 1px solid #dde7f3;
    padding: 14px 20px;
    white-space: nowrap;
}

.pipe-tool-sample .tool-table tbody td {
    padding: 16px 20px;
    font-size: 15px;
    color: #11284b;
    border-bottom: 1px solid #edf2f8;
    vertical-align: middle;
}

.pipe-tool-sample .tool-table tbody tr:hover {
    background: #f8fbff;
}

.pipe-tool-sample .tool-table tbody tr:last-child td {
    border-bottom: 0;
}

.pipe-tool-sample .form-text {
    color: #7b8ea8;
    font-size: 12px;
}

@media (max-width: 1199.98px) {
    .pipe-tool-sample .result-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pipe-tool-sample .result-bottom {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767.98px) {
    .pipe-tool-sample .pipe-shell {
        padding: 12px;
    }

    .pipe-tool-sample .result-grid {
        grid-template-columns: 1fr;
    }

    .pipe-tool-sample .tool-panel,
    .pipe-tool-sample .result-panel {
        padding: 16px;
    }

    .pipe-tool-sample .tool-table thead th,
    .pipe-tool-sample .tool-table tbody td {
        padding: 12px 14px;
    }
}