.invoice-settings{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:2rem;background-color:#f8f9fa;min-height:calc(100vh - 120px)}.settings-card{width:100%;max-width:750px;background:#fff;border-radius:12px;-webkit-box-shadow:0 4px 20px rgba(0,0,0,.08);box-shadow:0 4px 20px rgba(0,0,0,.08);overflow:hidden;-webkit-transition:all .3s ease;transition:all .3s ease}.card-header{background:linear-gradient(135deg,#5e9eff,#1a68f9,#0065d1);color:#fff;padding:1.5rem;text-align:center}.card-header h2{margin:0;font-weight:600;font-size:1.5rem}.settings-section{padding:1.5rem;border-bottom:1px solid #eaeaea}.settings-section:last-child{border-bottom:none}.section-header h3{color:#35495e;font-size:1.1rem;margin:0 0 .75rem 0;font-weight:600}.section-content p{color:#374151;font-size:1rem;line-height:1.6;margin:0;white-space:pre-line;background-color:#f3f4f6;padding:1rem;border-radius:8px;border-left:4px solid #2563eb;-webkit-box-shadow:0 2px 6px rgba(0,0,0,.05);box-shadow:0 2px 6px rgba(0,0,0,.05)}.section-content p strong{color:#111827}.card-actions{padding:1.5rem;text-align:center;background-color:#f8f9fa}.action-button{padding:.75rem 2rem;font-weight:600;border-radius:6px;-webkit-transition:all .3s ease;transition:all .3s ease}.action-button:hover{-webkit-transform:translateY(-2px);transform:translateY(-2px);-webkit-box-shadow:0 4px 12px rgba(47,77,249,.3);box-shadow:0 4px 12px rgba(47,77,249,.3)}.settings-dialog>>>.el-dialog__header{background:linear-gradient(135deg,#5e9eff,#1a68f9,#0065d1);padding:1.25rem;color:#fff}.settings-dialog>>>.el-dialog__title{color:#fff;font-weight:600}.settings-dialog>>>.el-dialog__body{padding:1.5rem}.form-sections{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:.75rem}.form-section{border-radius:8px;background-color:#fff;border:1px solid #e0e0e0;-webkit-transition:all .3s ease;transition:all .3s ease;overflow:hidden}.form-section.active{-webkit-box-shadow:0 4px 12px rgba(0,0,0,.08);box-shadow:0 4px 12px rgba(0,0,0,.08);border-color:#1a68f9}.form-section-header{padding:1rem 1.25rem;cursor:pointer;background-color:#f8f9fa;-webkit-transition:all .2s ease;transition:all .2s ease}.form-section.active .form-section-header{background-color:#eaf7f2;border-bottom:1px solid #e0e0e0}.form-section-header:hover{background-color:#eaf5f7}.form-section-header h3{color:#35495e;font-size:1.1rem;margin:0;font-weight:600;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.form-section-header h3,.section-number{-webkit-box-align:center;-ms-flex-align:center;align-items:center}.section-number{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:24px;height:24px;background-color:#1a68f9;color:#fff;border-radius:50%;font-size:.85rem;margin-right:.75rem}.toggle-icon{font-size:1.2rem;color:#909399;-webkit-transition:-webkit-transform .3s ease;transition:-webkit-transform .3s ease;transition:transform .3s ease;transition:transform .3s ease,-webkit-transform .3s ease}.toggle-icon.rotated{-webkit-transform:rotate(180deg);transform:rotate(180deg);color:#1a68f9}.form-content{padding:1.25rem;border-radius:0 0 8px 8px}.dialog-footer{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;gap:.75rem;margin-top:1.5rem;padding-top:1rem;border-top:1px solid #eaeaea}.dialog-footer,.switch-container{display:-webkit-box;display:-ms-flexbox;display:flex}.switch-container{-webkit-box-align:center;-ms-flex-align:center;align-items:center}.switch-label{margin-left:.5rem;font-size:.9rem;color:#606266}@media(max-width:768px){.invoice-settings{padding:1rem}.settings-card{max-width:100%}.card-actions,.card-header,.settings-section{padding:1rem}.card-header h2{font-size:1.2rem}.section-header h3{font-size:1rem}.section-content p{font-size:.9rem;padding:.5rem}.action-button{padding:.5rem 1.5rem;font-size:.9rem}.form-section{padding:1rem;margin-bottom:1rem}.form-section-header h3{font-size:1rem}}@media(max-width:480px){.card-header h2{font-size:1.1rem}.section-header h3{font-size:.9rem}.section-content p{font-size:.8rem}.action-button{width:100%}}