:root{--bg:#f5f7fb;--panel:#fff;--text:#182033;--muted:#687086;--line:#e4e8f0;--accent:#253858;--accent2:#36527a;--danger:#b42318}
.message-block{margin:10px 0}.message-block .msg{margin:0}.sources{max-width:80%;margin:6px 0 14px;padding:9px 12px;border-left:3px solid #9aabc2;background:#f8fafc;color:var(--muted);font-size:13px}.sources ul{margin:5px 0 0;padding-left:20px}.stats-grid{display:grid;grid-template-columns:repeat(5,minmax(130px,1fr));gap:12px;margin-bottom:18px}.stat span{display:block;color:var(--muted);font-size:13px;margin-bottom:7px}.stat strong{font-size:18px}.table-wrap{overflow-x:auto}.error-cell{max-width:280px;word-break:break-word;color:var(--danger)}.status-disponible{background:#dcfae6;color:#067647}.status-procesando,.status-subiendo{background:#fff4cc;color:#7a5d00}.status-error{background:#fee4e2;color:#b42318}.status-eliminado{background:#eef1f6;color:#687086}code{word-break:break-all}@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,1fr)}}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{color:var(--accent2);text-decoration:none}button,input,select,textarea{font:inherit}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(430px,100%);background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:0 14px 45px rgba(29,42,68,.08)}.brand{font-size:22px;font-weight:750;margin-bottom:6px}.sub{color:var(--muted);margin:0 0 24px}.field{margin:14px 0}.field label{display:block;font-size:14px;font-weight:650;margin-bottom:6px}.field input,.field select{width:100%;padding:11px 12px;border:1px solid #cfd6e2;border-radius:9px;background:white}.btn{border:0;border-radius:9px;padding:11px 15px;cursor:pointer}.btn-primary{background:var(--accent);color:white}.btn-secondary{background:#eef1f6;color:var(--text)}.btn-danger{background:#fee4e2;color:var(--danger)}.w100{width:100%}.alert{padding:11px 13px;border-radius:9px;margin:12px 0;font-size:14px}.alert-error{background:#fef3f2;color:#912018}.alert-ok{background:#ecfdf3;color:#067647}.auth-foot{display:flex;justify-content:space-between;gap:12px;margin-top:16px;font-size:14px}.layout{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{background:#152238;color:#fff;padding:22px;display:flex;flex-direction:column}.sidebar .brand{margin-bottom:24px}.nav a{display:block;color:#dbe4f2;padding:10px 12px;border-radius:9px;margin:3px 0}.nav a:hover,.nav a.active{background:#243653;color:white}.sidebar-bottom{margin-top:auto;color:#c1cad8;font-size:14px}.main{padding:28px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.chat-shell{display:grid;grid-template-columns:250px 1fr;gap:18px;height:calc(100vh - 110px)}.chat-list,.chat-panel,.panel{background:white;border:1px solid var(--line);border-radius:14px}.chat-list{padding:12px;overflow:auto}.chat-list a{display:block;padding:10px;border-radius:8px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-list a:hover{background:#f3f5f8}.chat-panel{display:flex;flex-direction:column;min-height:0}.messages{padding:22px;overflow:auto;flex:1}.msg{max-width:80%;padding:12px 14px;border-radius:13px;margin:10px 0;white-space:pre-wrap;line-height:1.45}.msg.user{margin-left:auto;background:#253858;color:white}.msg.assistant{background:#f0f3f7}.composer{border-top:1px solid var(--line);padding:14px;display:flex;gap:10px}.composer textarea{resize:none;min-height:46px;max-height:150px;flex:1;border:1px solid #cfd6e2;border-radius:10px;padding:11px}.panel{padding:20px}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:11px;border-bottom:1px solid var(--line);font-size:14px}.badge{display:inline-block;padding:3px 8px;border-radius:999px;background:#eef1f6;font-size:12px}.actions{display:flex;gap:8px;align-items:center}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:15px}@media(max-width:850px){.layout{grid-template-columns:1fr}.sidebar{display:none}.main{padding:14px}.chat-shell{grid-template-columns:1fr;height:auto}.chat-list{max-height:180px}.chat-panel{height:70vh}.grid2{grid-template-columns:1fr}}