.sa-files{--bg:#07111e;--panel:#0d1929;--panel2:#112238;--line:#273b55;--text:#edf6ff;--muted:#96aac4;--accent:#69d7ff;--accent2:#987aff;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:radial-gradient(circle at 85% 0,#1b2e59 0,transparent 31%),var(--bg);border-radius:22px;overflow:hidden}.sa-files *{box-sizing:border-box}.sa-files button,.sa-files input,.sa-files textarea,.sa-files select{font:inherit}.sa-files-shell{display:grid;grid-template-columns:300px 1fr;min-height:820px}.sa-files-sidebar{padding:20px;background:rgba(5,14,26,.97);border-right:1px solid var(--line);min-height:0}.sa-files-brand{display:flex;align-items:center;gap:11px;margin-bottom:18px}.sa-files-brand>span{width:43px;height:43px;border-radius:13px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:#06101d;font-weight:900}.sa-files-brand strong,.sa-files-brand small{display:block}.sa-files-brand small{color:var(--muted);margin-top:2px}.sa-dropzone{border:1px dashed #426083;background:rgba(105,215,255,.045);border-radius:15px;padding:22px 14px;text-align:center;position:relative;transition:.2s}.sa-dropzone.is-dragging{border-color:var(--accent);background:rgba(105,215,255,.12)}.sa-file-input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}.sa-drop-icon{font-size:32px;color:var(--accent)}.sa-dropzone strong,.sa-dropzone small{display:block}.sa-dropzone small{color:var(--muted);margin:5px 0 12px}.sa-browse{border:1px solid var(--line);background:#182a43;color:var(--text);border-radius:9px;padding:8px 12px;pointer-events:none}.sa-file-note{font-size:11px;color:var(--muted);line-height:1.45;margin:12px 2px}.sa-file-list{max-height:420px;overflow-y:auto}.sa-file-card{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:var(--panel);border-radius:11px;padding:9px;margin-bottom:7px}.sa-file-card>span:first-child{font-size:20px}.sa-file-card div{flex:1;min-width:0}.sa-file-card strong,.sa-file-card small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sa-file-card strong{font-size:12px}.sa-file-card small{font-size:10px;color:var(--muted);margin-top:2px}.sa-file-remove{border:0;background:transparent;color:#ff9baa;font-size:18px}.sa-clear-files{width:100%;border:1px solid var(--line);background:#14243a;color:var(--muted);padding:9px;border-radius:9px;margin-top:9px}.sa-files-main{padding:24px;min-width:0}.sa-files-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.sa-files-header small{color:var(--accent);letter-spacing:.12em}.sa-files-header h2{font-size:29px;margin:5px 0}.sa-files-header p{margin:0;color:var(--muted)}.sa-provider-control{min-width:190px}.sa-files label{display:block;color:var(--muted);font-size:12px;margin-bottom:5px}.sa-files input,.sa-files textarea,.sa-files select{width:100%;border:1px solid var(--line);background:#091526;color:var(--text);border-radius:9px;padding:10px}.sa-files-config{display:grid;grid-template-columns:1fr 1fr 1fr;gap:11px;margin:18px 0;padding:14px;background:var(--panel);border:1px solid var(--line);border-radius:14px}.sa-files-config p{grid-column:1/-1;margin:0;color:var(--muted);font-size:11px}.sa-key-row{display:flex;gap:6px}.sa-toggle-key{width:42px;border:1px solid var(--line);background:#162841;color:var(--text);border-radius:9px}.sa-files-workspace{display:grid;grid-template-columns:minmax(340px,.72fr) minmax(440px,1.28fr);gap:15px}.sa-question-card,.sa-output-card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:16px;overflow:hidden}.sa-question-card{padding:17px}.sa-question{min-height:180px;resize:vertical}.sa-question-options{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.sa-analyze{width:100%;border:0;background:linear-gradient(135deg,var(--accent),#a4efff);color:#06101d;font-weight:900;border-radius:11px;padding:13px;margin-top:14px}.sa-analyze:disabled{opacity:.55}.sa-files-error{display:none;margin-top:10px;padding:10px;border:1px solid rgba(255,120,140,.5);background:rgba(255,120,140,.12);color:#ffc1ca;border-radius:9px}.sa-files-error.is-visible{display:block}.sa-output-card{min-height:560px;display:flex;flex-direction:column}.sa-output-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}.sa-output-head small,.sa-output-head strong{display:block}.sa-output-head small{color:var(--muted);margin-bottom:3px}.sa-output-head button{border:1px solid var(--line);background:#152740;color:var(--text);border-radius:8px;padding:7px 9px}.sa-output-head button:disabled{opacity:.4}.sa-output-body{flex:1;padding:18px;white-space:pre-wrap;line-height:1.62;overflow:auto;max-height:670px;overflow-wrap:anywhere}.sa-output-empty{text-align:center;color:var(--muted);padding:115px 20px}.sa-output-empty span{font-size:45px;color:var(--accent)}.sa-output-body.is-loading{text-align:center;color:var(--muted)}.sa-output-body.is-loading:before{content:"";display:block;width:36px;height:36px;border:3px solid #30425d;border-top-color:var(--accent);border-radius:50%;animation:sa-files-spin .8s linear infinite;margin:110px auto 15px}@keyframes sa-files-spin{to{transform:rotate(360deg)}}.sa-warning-box{margin-top:15px;border:1px solid #806a38;background:rgba(255,197,77,.08);padding:10px;border-radius:9px;color:#f2d38f;font-size:12px}@media(max-width:1050px){.sa-files-shell{grid-template-columns:260px 1fr}.sa-files-workspace{grid-template-columns:1fr}.sa-files-config{grid-template-columns:1fr 1fr}}@media(max-width:760px){.sa-files-shell{display:block}.sa-files-sidebar{border-right:0;border-bottom:1px solid var(--line)}.sa-files-header{display:block}.sa-provider-control{margin-top:14px}.sa-files-config,.sa-question-options{grid-template-columns:1fr}.sa-files-main{padding:17px}}