.knowledge-overlay{position:fixed;inset:0;z-index:4700;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(1,5,15,.72);backdrop-filter:blur(14px)}.knowledge-overlay.open{display:flex}.knowledge-modal{position:relative;width:min(1100px,100%);height:min(820px,94vh);display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(255,255,255,.14);border-radius:27px;color:#edf7ff;background:linear-gradient(155deg,rgba(17,31,54,.98),rgba(5,13,27,.98));box-shadow:0 35px 100px rgba(0,0,0,.48)}.knowledge-modal>header{display:flex;justify-content:space-between;align-items:flex-start;padding:25px 28px 18px;border-bottom:1px solid rgba(255,255,255,.08)}.knowledge-modal>header span,.knowledge-detail header span{color:#67e8f9;font-size:10px;font-weight:800;letter-spacing:.2em}.knowledge-modal h2{margin:5px 0;font-size:26px}.knowledge-modal>header p{color:#8fa0b8;font-size:12px}.knowledge-modal>header button,.knowledge-detail header button{width:38px;height:38px;border:1px solid rgba(255,255,255,.1);border-radius:11px;color:#dce8f7;background:rgba(255,255,255,.05);font-size:22px;cursor:pointer}.knowledge-modal>form{display:grid;grid-template-columns:auto minmax(0,1fr) 145px auto;align-items:center;gap:10px;margin:18px 22px 10px;padding:10px 11px 10px 17px;border:1px solid rgba(103,232,249,.15);border-radius:17px;background:rgba(255,255,255,.045)}.knowledge-modal>form>i{font-size:22px;color:#67e8f9}.knowledge-modal input,.knowledge-modal select{height:41px;border:0;outline:0;color:#edf7ff;background:transparent}.knowledge-modal select{padding:0 10px;border-left:1px solid rgba(255,255,255,.1)}.knowledge-modal option{color:#172033}.knowledge-modal>form button{height:41px;padding:0 18px;border:0;border-radius:12px;color:#fff;background:linear-gradient(135deg,#0891b2,#6366f1);font-weight:700;cursor:pointer}.knowledge-meta{padding:0 28px 10px;color:#8797ae;font-size:11px}.knowledge-results{flex:1;overflow:auto;padding:5px 22px 22px}.knowledge-result{padding:17px 18px;margin-bottom:11px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:rgba(255,255,255,.035)}.knowledge-result:hover{border-color:rgba(103,232,249,.17);background:rgba(255,255,255,.05)}.knowledge-result-top{display:flex;align-items:center;gap:9px}.knowledge-result-top strong{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.knowledge-result-top em{margin-left:auto;color:#7788a0;font-size:9px;font-style:normal}.knowledge-kind{padding:4px 8px;border-radius:999px;color:#67e8f9;background:rgba(34,211,238,.09);font-size:9px}.knowledge-kind.netdisk{color:#c4b5fd;background:rgba(139,92,246,.1)}.knowledge-result h4{margin:10px 0 0;color:#a5f3fc;font-size:11px}.knowledge-result p{margin:8px 0;color:#bdc8d8;font-size:12px;line-height:1.75;white-space:pre-line}.knowledge-result footer{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.06)}.knowledge-result footer>span{min-width:0;color:#7889a1;font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.knowledge-result footer div{display:flex;gap:7px}.knowledge-result footer button{height:30px;padding:0 10px;border:1px solid rgba(255,255,255,.1);border-radius:9px;color:#cbd7e7;background:rgba(255,255,255,.04);font-size:10px;cursor:pointer}.knowledge-empty,.knowledge-loading{min-height:360px;display:grid;place-content:center;gap:8px;text-align:center;color:#8393aa}.knowledge-empty i{font-size:36px;color:#67e8f9}.knowledge-empty strong{color:#dce8f7}.knowledge-spinner{display:inline-block;width:12px;height:12px;border:2px solid rgba(103,232,249,.2);border-top-color:#67e8f9;border-radius:50%;animation:kbspin .8s linear infinite}@keyframes kbspin{to{transform:rotate(360deg)}}.knowledge-detail{position:absolute;z-index:3;inset:0 0 0 auto;width:min(650px,100%);display:flex;flex-direction:column;background:linear-gradient(155deg,#14243e,#071226);box-shadow:-25px 0 70px rgba(0,0,0,.42);transform:translateX(105%);transition:.25s}.knowledge-detail.open{transform:none}.knowledge-detail>header{display:flex;align-items:flex-start;justify-content:space-between;padding:22px;border-bottom:1px solid rgba(255,255,255,.08)}.knowledge-detail h3{margin:5px 0 0}.knowledge-detail>div{flex:1;overflow:auto;padding:18px}.knowledge-detail article{padding:15px;margin-bottom:10px;border:1px solid rgba(255,255,255,.08);border-radius:15px;background:rgba(255,255,255,.035)}.knowledge-detail article span{color:#67e8f9;font-size:10px}.knowledge-detail article p{color:#c3cede;font-size:12px;line-height:1.75}@media(max-width:700px){.knowledge-overlay{padding:0}.knowledge-modal{width:100%;height:100%;max-height:none;border-radius:0}.knowledge-modal>header{padding:20px 17px 14px}.knowledge-modal h2{font-size:22px}.knowledge-modal>form{grid-template-columns:auto minmax(0,1fr);margin:12px}.knowledge-modal>form select,.knowledge-modal>form button{grid-column:1/-1;width:100%}.knowledge-modal>form select{border-left:0;border-top:1px solid rgba(255,255,255,.1)}.knowledge-meta{padding-left:17px}.knowledge-results{padding:5px 12px 18px}.knowledge-result footer{align-items:flex-start;flex-direction:column}.knowledge-result footer div{width:100%}.knowledge-result footer button{flex:1}.knowledge-detail{width:100%}}