/* Qilun VIS: complete original logo, #9b0000 red, charcoal and warm white.
   References: Qilun Finance top navigation and Qilun AI dashboard tokens. */
:root{--ink:#292321;--muted:#7b716b;--teal:#9b0000;--teal-dark:#780000;--teal-soft:#faeeeb;--line:#e8e3df;--bg:#f8f7f5;--amber:#936721;--red:#ae302c;--shadow:0 3px 18px #29232103}
body{color:var(--ink);background:var(--bg)}
button:focus-visible,a:focus-visible,input:focus,select:focus,textarea:focus{outline-color:#9b0000}
.skip-link{position:fixed;top:-70px;left:16px;z-index:100;background:#9b0000;color:#fff;padding:10px 15px;border-radius:6px}.skip-link:focus{top:10px}
.app-header{position:sticky;top:0;z-index:10;background:#fff;border-top:3px solid #9b0000;border-bottom:1px solid var(--line)}
.header-main{min-height:88px;max-width:1600px;margin:auto;padding:12px 40px;display:flex;align-items:center;gap:27px}
.qilun-brand{display:flex;flex:none;align-items:center}.qilun-brand img{display:block;width:155px;height:auto;object-fit:contain}
.product-name{border-left:1px solid var(--line);padding-left:26px;white-space:nowrap}.product-name strong{display:block;font-size:18px;letter-spacing:.3px;font-weight:650}.product-name small{display:block;font-size:8px;letter-spacing:1.7px;color:#928882;margin-top:5px}
.header-actions{display:flex;gap:12px;align-items:center;margin-left:auto;flex-shrink:0}
.service-status{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:#82776e;white-space:nowrap}.service-status:before{content:"";width:6px;height:6px;border-radius:50%;background:#b6aaa0;flex:none}.service-status[data-status=online]{color:#51745b}.service-status[data-status=online]:before{background:#3d8052}.service-status[data-status=offline]{color:#a14a27}.service-status[data-status=offline]:before{background:#c87835}.service-status[data-status=connecting]:before{background:#9b0000}
.header-nav-row{max-width:1600px;margin:auto;padding:0 40px;display:flex;align-items:center;gap:15px}
.primary-nav{display:flex;gap:6px;align-items:stretch;min-width:0;overflow-x:auto;scrollbar-width:thin;flex:1}
.primary-nav .nav{display:flex;align-items:center;gap:7px;width:auto;flex:none;margin:0;padding:14px 13px 13px;border-radius:0;background:transparent;border-bottom:3px solid transparent;font-size:12px;line-height:1.5;color:#7b716b}
.primary-nav .nav>span:first-child{width:16px;font-size:17px}.primary-nav .nav:hover{background:#faf7f5;color:#292321}.primary-nav .nav.active{border-bottom-color:#9b0000;color:#9b0000;background:#fff;font-weight:650}
.primary-nav .nav i{font-style:normal;font-size:8px;color:#9b0000;background:#faeeeb;padding:1px 5px;margin-left:2px}.primary-nav .nav-count{display:inline-block;font-size:9px;background:#f1eeeb;color:#82776e;padding:0 5px;margin:0;border-radius:4px}
.local-note{font-size:10px;color:#a79c93;white-space:nowrap;padding-left:15px;border-left:1px solid var(--line)}
.shell{margin-left:0}.context-strip{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1600px;margin:auto;padding:22px 40px 0}.breadcrumb{font-size:11px;color:#a69a91}.breadcrumb b{color:#74685f}
.workspace-context{display:flex;align-items:center;gap:6px;font-size:10px;color:#73685f}.workspace-context small{font-size:10px;color:#a79b91;margin-left:7px}.status-dot{background:#9b0000;margin:0;width:5px;height:5px}
main{max-width:1600px;padding:20px 40px 45px}.page-head{margin:8px 0 24px}h1{font-size:29px;letter-spacing:-.6px;font-weight:650}.page-head p{color:#8b7e75}.eyebrow{color:#a08d7e;font-size:9px;letter-spacing:2px}
.btn{border-color:#ded8d3;color:#6e625a}.btn:hover{background:#f8f4f1;border-color:#c7b6aa}.btn.primary{background:#9b0000;border-color:#9b0000;box-shadow:none;color:white}.btn.primary:hover{background:#780000}
.tag{background:#f4efeb;color:#826c5c}.tag.gray{background:#f0eeec;color:#887f79}.tag.warn{background:#fbf2e2;color:#936721}.notice{background:#f5f1ed;border-color:#e8ded5;color:#897362}.notice.warn{background:#fcf7ec;border-color:#ede3cc;color:#947b46}
.metric-card{border-color:#e8e3df;border-radius:11px}.metric-card:hover{border-color:#cbb5a6}.metric-card .label{color:#85766b}.metric-card .value{font-size:34px;color:#292321}.metric-card .foot{color:#a6998e}.metric-card.emphasis{background:#292321;border-color:#292321;border-top:3px solid #9b0000;padding-top:16px}.metric-card.emphasis .value{color:#fff}.metric-card.emphasis .label,.metric-card.emphasis .foot{color:#d3c6bc}
.panel-head{border-bottom-color:#f1ece8}.panel-head p,.legend,.hint{color:#9b8b80}.bar-fill{background:#9b0000}.bar-bg{background:#f2e9e5}.bar-num{color:#594c43}
.chain-node,.detail-top,.upload-zone{background:#faf7f4;border-color:#e8ddd4}.chain-node small,.chain-arrow,.detail-top p{color:#a49285}.hint b{color:#7e5547}.upload-zone{border-color:#d2bbac}.upload-zone p{color:#9b8b80}
.chip{border-color:#e8ded6;color:#977f6d}.issue-row,.relation-card{border-color:#eee7e1}.kind-selector button.active{border-color:#c6968c;color:#9b0000;background:#faeeeb}.step.active{color:#9b0000}.step i{border-color:#e6d9d0;background:#faf6f2;color:#9b7c68}
input,select,textarea{border-color:#ded8d3;color:#4e443c}input::placeholder,textarea::placeholder{color:#b8a99e}th{background:#fbfaf8;color:#a08d80;border-color:#ece5de}td{color:#736357;border-color:#f0e9e3}td strong{color:#3e322b}td .sub{color:#a6988c}tbody tr:hover{background:#fcfaf8}.data-link{color:#9b0000}.filter-caption,.pagination{color:#a08e80}.filter-bar{border-color:#e8e3df}.tabs{border-color:#e5d8ce}
.dept-card:hover{border-color:#c8a493}.dept-numbers strong{color:#9b0000}.dept-numbers span{color:#a48b79}.detail-item span,.relation-card small{color:#a28c7b}.timeline{border-color:#e6d6c8}.timeline-item{color:#a08b79}.timeline-item b{color:#866552}.capacity-cell{color:#9a8574}.capacity-cell b{color:#7e5c42}.capacity-cell.warn b{color:#a77a2b}
.form-section{color:#9b0000}.quiet-note,.file-state{background:#f6f2ee;color:#99816c}.spinner{border-color:#ead7d1;border-top-color:#9b0000}
.app-footer{display:flex;justify-content:space-between;gap:15px;max-width:1520px;width:calc(100% - 80px);margin:0 auto;padding:20px 0 26px;border-top:1px solid #e8e3df;font-size:10px;color:#a99c91}.app-footer i{font-style:normal;margin-left:18px;color:#b8aca2}
.connection-panel{max-width:720px;margin:30px auto;border-top:3px solid #9b0000}.connection-panel .panel-body{padding:30px}.connection-panel h2{margin-bottom:13px}.connection-panel p{color:#8b7564;font-size:12px;line-height:1.9}.connection-panel ol{font-size:12px;color:#6d5848;padding-left:20px;line-height:2.2}.connection-panel code{background:#f3ede7;padding:2px 6px;border-radius:4px}.connection-panel .actions{margin-top:20px}.connection-panel .quiet-note{margin-top:20px}
@media(min-width:1500px){main{padding:25px 40px 50px}.metric-card{padding:22px 25px}.metric-card.emphasis{padding-top:20px}}
@media(max-width:1200px){.header-main{gap:20px}.header-main,.header-nav-row{padding-left:28px;padding-right:28px}.product-name{padding-left:20px}.product-name strong{font-size:16px}.service-status{font-size:10px}.local-note{display:none}.primary-nav .nav{padding:13px 11px;font-size:11px}.header-actions{gap:8px}.context-strip{padding-left:28px;padding-right:28px}main{padding-left:28px;padding-right:28px}.app-footer{width:auto;margin:0 28px}}
@media(max-width:950px){.service-status{display:none}.qilun-brand img{width:135px}.product-name strong{font-size:15px}.header-actions .tag{display:none}}
@media(max-width:760px){.header-main{min-height:75px;padding:12px 16px;gap:13px;flex-wrap:wrap}.qilun-brand img{width:112px}.product-name{padding-left:13px}.product-name strong{font-size:13px}.product-name small{font-size:6px;letter-spacing:1px;margin-top:3px}.header-actions{width:100%;margin:0;justify-content:flex-end;gap:8px}.header-actions .service-status{display:inline-flex;margin-right:auto;font-size:9px}.header-actions .tag{display:inline-flex;font-size:9px}.header-actions .btn{font-size:10px;padding:5px 7px}.header-nav-row{padding:0 8px}.primary-nav{gap:0}.primary-nav .nav{padding:11px 10px;font-size:11px;border-bottom-width:2px}.primary-nav .nav i,.primary-nav .nav-count{display:none}.primary-nav .nav>span:first-child{font-size:15px}.context-strip{padding:17px 16px 0;align-items:flex-start}.breadcrumb{font-size:9px}.breadcrumb span{margin:0 5px}.workspace-context{font-size:9px}.workspace-context small{display:none}main{padding:18px 16px 30px}h1{font-size:24px}.metric-card .value{font-size:28px}.metric-card.emphasis{padding-top:13px}.app-footer{width:auto;margin:0 16px;font-size:9px;padding-top:17px;flex-wrap:wrap;gap:7px}.app-footer i{margin-left:10px}.connection-panel{margin:15px 0}.connection-panel .panel-body{padding:20px}}

/* Conversation-style registration: one input for typed, pasted and dropped sources. */
.intake-workspace{max-width:1040px;margin:24px auto 28px}.intake-heading{display:flex;align-items:center;gap:13px;margin:0 4px 17px}.intake-heading h3{font-size:17px;color:#42342b}.intake-heading p{font-size:11px;color:#a08d7e;margin-top:4px}.intake-heading>.tag{margin-left:auto;font-size:9px}.intake-spark{display:grid;place-items:center;width:34px;height:36px;background:#faeeeb;color:#9b0000;border-radius:10px;font-size:23px}
.source-composer{position:relative;background:#fff;border:1px solid #d9ccc2;border-radius:17px;padding:17px 19px 14px;box-shadow:0 7px 25px #56332106;transition:border-color .15s,box-shadow .15s}.source-composer:focus-within{border-color:#b77867;box-shadow:0 0 0 3px #9b000007}.composer-text{display:block;width:100%;min-height:118px;max-height:340px;padding:6px 4px 15px;border:0;border-radius:0;resize:vertical;font-size:13px;line-height:1.9;color:#57473b;background:transparent}.composer-text:focus{outline:0}.composer-text::placeholder{color:#b0a095;line-height:1.95}.composer-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:7px}.composer-tools{display:flex;align-items:center;gap:10px;min-width:0}.add-source{display:grid;place-items:center;flex:none;border:1px solid #ece4dd;background:#faf7f4;border-radius:9px;width:34px;height:34px;font-size:24px;line-height:1;color:#7c6656;padding:0}.add-source:hover{background:#faeeeb;color:#9b0000;border-color:#e7c4bc}.composer-hint{font-size:10px;color:#ae9b8b}.composer-toolbar>.btn{padding:9px 18px;border-radius:9px;font-size:12px}.intake-secondary{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin:13px 4px 0}.intake-secondary>.btn{border:0;background:transparent;padding:0;font-size:10px;color:#9b8170}.intake-options{font-size:10px;color:#a18c7b;max-width:620px}.intake-options summary{cursor:pointer;text-align:right;padding:0 3px}.intake-options[open]{flex:1;padding:0 0 6px}.intake-options .hint{margin:12px 0}.intake-options .field{font-size:11px}.intake-options input{font-size:11px}
.attachment-card{display:flex;align-items:center;gap:12px;padding:11px 12px;background:#faf7f4;border:1px solid #eee3db;border-radius:11px;margin-bottom:10px;max-width:480px;min-width:0}.attachment-card img{width:64px;height:56px;object-fit:contain;border:1px solid #e8dbd0;background:#fff;border-radius:6px;flex:none}.attachment-card>div{min-width:0}.attachment-card strong{display:block;font-size:12px;font-weight:550;color:#725845;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-card small{display:block;font-size:9px;color:#b19b87;margin-top:4px}.attachment-icon{font-size:28px;color:#9b0000;width:50px;text-align:center;flex:none}.remove-source{border:0;background:transparent;color:#a58c78;padding:4px 7px;font-size:21px;margin-left:auto}.remove-source:hover{color:#9b0000}.attachment-message{font-size:11px;color:#a36a4d;padding:6px 4px 12px}.drop-overlay{display:none;position:absolute;inset:0;z-index:2;pointer-events:none;background:#fff8f5f5;border:2px dashed #9b0000;border-radius:17px;align-items:center;justify-content:center;flex-direction:column;gap:9px;color:#9b0000}.drop-overlay b{font-size:18px}.drop-overlay span{font-size:11px;color:#a48a77}.source-composer.drag-over .drop-overlay{display:flex}
@media(max-width:760px){.intake-workspace{margin:20px 0}.intake-heading{gap:10px}.intake-heading h3{font-size:16px}.intake-heading p{font-size:10px}.intake-heading>.tag{display:none}.source-composer{padding:13px;border-radius:13px}.composer-text{font-size:12px;min-height:145px}.composer-hint{display:none}.composer-toolbar>.btn{font-size:11px;padding:8px 13px}.intake-secondary{gap:12px}.intake-options{max-width:75%}.attachment-card img{width:48px;height:48px}.attachment-card{max-width:100%;gap:9px}.attachment-card strong{font-size:11px}}