/* 
 知筑建工宝典-在线工具CSS
  www.zhzux.com
  最后修改日期：2026年1月24日
*/

/* 
植筋长度在线计算工具CSS
 */


.calculator-zhijin {
    font-size: 16px;
}

.input-section {
    min-width: 300px;
}

.result-section {
    margin-top: 20px;
    min-width: 300px;
}

.section-title {
    background-color: #00c8ff;
    color: white;
    padding: 10px 15px;
    border-radius: 4px;
    margin-bottom: 15px;
    font-size: 18px;
}

.input-group {
    margin-bottom: 20px;
}

.input-group span,
.result-box span,
.calculation-steps span {
    font-size: 1.1em;
    font-weight: bold;
    line-height: 1.2;
}

.result-item span {
    font-size: 1.0em;
    font-weight: 400;
}

.result-item span.result-value {
    font-size: 1.4em;
    font-weight: bold;
}

.input-row {
    display: flex;
    margin-bottom: 12px;
    align-items: center;
}

.input-row label {
    font-size: 1.0em;
    width: 150px;
}

.input-row input,
.input-row select {
    flex: 1;
    padding: 8px 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 15px;
}

.input-row .readonly-value {
    flex: 1;
    font-size: 1.4rem;
}

.input-row .unit {
    flex: 0.5;
    margin-left: 10px;
}

.input-error {
    color: #d63333;
    font-size: 14px;
    margin-left: 10px;
    min-width: 100px;
}

.btn-group {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.calculate-btn,
.export-btn {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.calculate-btn {
    background-color: #2ecc71;
    color: white;
}

.calculate-btn:hover {
    background-color: #27ae60;
}

.export-btn {
    background-color: #3498db;
    color: white;
}

.export-btn:hover {
    background-color: #2980b9;
}

.result-box {
    background-color: #f8f9fa;
    border: 1px solid #eaeaea;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
}

.result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px dashed #ddd;
}

.result-item:last-child {
    border-bottom: none;
}

.result-value {
    font-weight: bold;
    color: #e74c3c;
}

.calculation-steps {
    background-color: #fff4e6;
    border-left: 4px solid #ffa94d;
    padding: 15px;
    margin-top: 20px;
    border-radius: 4px;
}

.step-item {
    margin-bottom: 8px;
    padding-left: 10px;
    line-height: 24px;
    border-left: 2px solid #ffd8a8;
}

.error-message {
    background-color: #ffe6e6;
    border: 1px solid #ffcccc;
    color: #d63333;
    padding: 10px;
    border-radius: 4px;
    margin: 10px 0;
    display: none;
}

.success-message {
    background-color: #e6ffe6;
    border: 1px solid #ccffcc;
    color: #33d633;
    padding: 10px;
    border-radius: 4px;
    margin: 10px 0;
    display: none;
}

.history-section {
    margin-top: 30px;
    display: none;
}

.history-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 10px;
}

.history-item {
    padding: 8px;
    border-bottom: 1px solid #eee;
    cursor: pointer;
}

.history-item:hover {
    background-color: #f5f5f5;
}

.reference {
    margin-top: 10px;
    margin-bottom: 10px;
    text-align: left;
    font-size: 0.8em;
    color: #7f8c8d;
}

.reference img {
    display: block;
    width: 80%;
    margin: 0px auto;
}

.sue-icon-text {
    margin-bottom: 0 !important;
    margin-top: 30px;
    border: 1px solid #98d3f9;
    padding: 15px;
}

.sue-icon-text p {
    margin: 6px 0;
    line-height: 20px;
    font-size: 14px;
}

.article-copyright {
    display: none !important
}

@media (max-width: 480px) {
    .article-content {
        padding: 0 10px;
    }

    .section-title {
        padding: 5px 10px;
        border-radius: 4px;
        margin-bottom: 10px;
        font-size: 1.2em;
    }

    .calculator-zhijin {
        font-size: 14px;
        flex-direction: column;
    }

    .input-row {
        display: flex;
        flex-wrap: wrap;
        line-height: 18px;
        margin: 5px;
        align-items: center;
    }

    .input-row label {
        flex: 0 0 90px;
        margin: 10px 0px 0px 5px;
    }

    .input-row #diameter {
        flex: 0 0 90px;
    }

    .input-row .input-error {
        flex: 0 0 20px;
        min-width: 20px;
    }

    .input-row select .input-row input .input-row .input-error {
        flex: 1;
    }

    .input-row .unit {
        flex: 0 0 30px;
    }

    .btn-group {
        flex-direction: column;
    }

    .reference,
    .reference p {
        margin: 5px 0;
        font-size: 1.0em;
        line-height: 1.2;
    }

    .reference img {
        width: 95%;
        margin-bottom: 10px;
    }

    .result-item span.result-value {
        font-size: 1.2em;
    }

    .sue-icon-text {
        margin-bottom: 0 !important;
        margin-top: 20px;
        border: 1px solid #98d3f9;
        padding: 10px;
    }

    .sue-icon-text p {
        margin: 3px 0;
        line-height: 18px;
        font-size: 0.9em;
    }
}