/* ============================================================
   设计技术交底生成器专属样式
   来源：原 wdsc/sjjiaodi.php 内联 <style>，2026-08-11 外置为可缓存文件
   ============================================================ */
* { box-sizing: border-box; }



.calculator-wrapper {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 25px;

    max-width: 1400px;

    margin: 0 auto;

    width: 100%;

}



@media (max-width: 768px) {

    .calculator-wrapper {

        grid-template-columns: 1fr;

    }

}



.input-section, .result-section {

    background: white;

    

    padding: 25px;

    box-shadow: 0 2px 8px rgba(0,0,0,0.08);

    width: 100%;

    min-width: 0;

}



.section-title {

    color: #1e3c5a;

    font-size: 1.2rem;

    margin-bottom: 20px;

    padding-bottom: 10px;

    border-bottom: 2px solid #e6f0ff;

}



.section-title i {

    color: var(--primary);

    margin-right: 8px;

}



.type-selector {

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 10px;

    margin-bottom: 20px;

}



@media (max-width: 768px) {

    .type-selector {

        grid-template-columns: 1fr;

    }

}



.type-card {

    background: #f8f9fa;

    border: 2px solid #e0e8f0;

    

    padding: 12px 15px;

    cursor: pointer;

    transition: all 0.3s;

    display: flex;

    align-items: center;

    gap: 10px;

}



.type-card:hover {

    border-color: var(--primary);

    background: var(--primary-50);

}



.type-card.active {

    border-color: var(--primary);

    background: var(--primary-light);

}



.type-card i {

    font-size: 1.3rem;

    color: var(--primary);

    width: 24px;

    text-align: center;

}



.type-card span {

    font-size: 0.9rem;

    font-weight: 500;

    color: #1e3c5a;

}



.input-group {

    margin-bottom: 15px;

}



.input-group label {

    display: block;

    font-weight: 600;

    color: #4a6a8a;

    margin-bottom: 6px;

    font-size: 0.9rem;

}



.input-group input,

.input-group select,

.input-group textarea {

    width: 100%;

    padding: 10px 12px;

    border: 1px solid #d0ddee;

    

    font-size: 0.95rem;

    transition: all 0.2s;

}



.input-group input:focus,

.input-group select:focus,

.input-group textarea:focus {

    border-color: var(--primary);

    outline: none;

    box-shadow: 0 0 0 3px rgba(44,128,255,0.1);

}



.input-group textarea {

    min-height: 80px;

    resize: vertical;

}



.btn-group {

    display: flex;

    gap: 10px;

    margin-top: 20px;

    flex-wrap: wrap;

}



.btn-primary {

    background: var(--primary);

    color: white;

    border: none;

    padding: 12px 30px;

    

    font-size: 1rem;

    font-weight: 600;

    cursor: pointer;

    transition: all 0.3s;

    flex: 1;

    min-width: 120px;

}



.btn-primary:hover {

    transform: translateY(-2px);

    box-shadow: 0 4px 12px rgba(44,128,255,0.3);

}



.btn-secondary {

    background: #f8f9fa;

    color: var(--primary);

    border: 2px solid var(--primary);

    padding: 12px 30px;

    

    font-size: 1rem;

    font-weight: 600;

    cursor: pointer;

    transition: all 0.3s;

    flex: 1;

    min-width: 120px;

}



.btn-secondary:hover {

    background: var(--primary);

    color: white;

}



.result-content {

    background: #f8f9fa;

    border: 1px solid #dee2e6;

    

    padding: 25px;

    font-family: 'SimSun', '宋体', serif;

    line-height: 1.8;

    color: #333;

    min-height: 400px;

    max-height: 600px;

    overflow-y: auto;

    width: 100%;

    box-sizing: border-box;

}



.form-block {

    background: #fafbfc;

    border: 1px solid #e9ecef;

    

    padding: 15px;

    margin-bottom: 15px;

}



.form-block h4 {

    color: #1e3c5a;

    font-size: 0.95rem;

    margin-bottom: 12px;

    padding-bottom: 8px;

    border-bottom: 1px solid #e0e8f0;

}



.form-row {

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 15px;

}



@media (max-width: 768px) {

    .form-row {

        grid-template-columns: 1fr;

    }

}



.hidden { display: none !important; }