*,:before,:after{box-sizing:border-box}:root{--clr-bg:#f4f6f9;--clr-surface:#fff;--clr-border:#d1d8e0;--clr-primary:#1a5276;--clr-primary-dark:#154360;--clr-accent:#2ecc71;--clr-accent-warn:#e67e22;--clr-accent-error:#c0392b;--clr-accent-info:#2980b9;--clr-text:#1a252f;--clr-text-secondary:#566573;--clr-topbar:#12343b;--clr-topbar-text:#ecf0f1;--clr-chat-border:#2f6f73;--shadow:0 1px 4px #0000001a;--radius:8px}body{background:var(--clr-bg);color:var(--clr-text);margin:0;font-family:system-ui,-apple-system,Arial,sans-serif;font-size:15px;line-height:1.5}a{color:var(--clr-primary);text-decoration:none}a:hover{text-decoration:underline}h1{margin:0 0 .75rem;font-size:1.4rem}h2{margin:0 0 .5rem;font-size:1.1rem}h3{margin:0 0 .4rem;font-size:1rem}.shell{grid-template-rows:auto 1fr;min-height:100vh;display:grid}.topbar{background:var(--clr-topbar);color:var(--clr-topbar-text);z-index:100;justify-content:space-between;align-items:center;gap:16px;padding:12px 20px;display:flex;position:sticky;top:0}.topbar strong{white-space:nowrap;font-size:1rem}.nav{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.nav a,.nav button{color:var(--clr-topbar-text);cursor:pointer;background:0 0;border:1px solid #ffffff40;border-radius:4px;padding:4px 10px;font-size:.85rem;transition:background .15s}.nav a:hover,.nav button:hover{background:#ffffff26;text-decoration:none}.nav a.active{background:#fff3;font-weight:600}.main{grid-template-columns:1fr minmax(300px,360px);align-items:start;gap:16px;padding:18px;display:grid}.content{min-width:0}.cards{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;display:grid}.card{background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;transition:box-shadow .15s}.card:hover{box-shadow:0 3px 10px #00000021}.card h2{margin-bottom:6px}.card p{color:var(--clr-text-secondary);margin:0 0 10px;font-size:.9rem}.card-status{align-items:center;gap:5px;font-size:.8rem;display:inline-flex}button,.btn{font:inherit;cursor:pointer;border:none;border-radius:4px;transition:background .15s,opacity .15s}.btn{align-items:center;gap:6px;padding:7px 14px;font-size:.9rem;display:inline-flex}.btn-primary{background:var(--clr-primary);color:#fff}.btn-primary:hover{background:var(--clr-primary-dark)}.btn-secondary{color:var(--clr-text);border:1px solid var(--clr-border);background:#ecf0f1}.btn-secondary:hover{background:#dde4ea}.btn-danger{background:var(--clr-accent-error);color:#fff}.btn-sm{padding:4px 10px;font-size:.82rem}button:disabled,.btn:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{font:inherit;border:1px solid var(--clr-border);background:var(--clr-surface);width:100%;color:var(--clr-text);border-radius:4px;padding:8px 10px;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--clr-primary);outline:none;box-shadow:0 0 0 2px #1a527626}label{color:var(--clr-text-secondary);margin-bottom:4px;font-size:.87rem;font-weight:600;display:block}.form-group{margin-bottom:14px}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}table{border-collapse:collapse;width:100%;font-size:.9rem}th{text-align:left;border-bottom:2px solid var(--clr-border);color:var(--clr-text-secondary);text-transform:uppercase;letter-spacing:.04em;padding:8px 12px;font-size:.82rem;font-weight:600}td{border-bottom:1px solid var(--clr-border);padding:9px 12px}tr:hover td{background:#f8f9fb}.table-wrap{overflow-x:auto}.badge{border-radius:12px;align-items:center;gap:4px;padding:2px 8px;font-size:.78rem;font-weight:600;display:inline-flex}.badge-green{color:#1e8449;background:#d5f5e3}.badge-blue{color:#1a5276;background:#d6eaf8}.badge-orange{color:#9c640c;background:#fdebd0}.badge-red{color:#922b21;background:#fadbd8}.badge-grey{color:#566573;background:#eaecee}.progress-bar{background:var(--clr-border);border-radius:4px;height:8px;overflow:hidden}.progress-fill{background:var(--clr-primary);border-radius:4px;height:100%;transition:width .4s}.alert{border-radius:var(--radius);margin-bottom:12px;padding:10px 14px;font-size:.9rem}.alert-info{border-left:4px solid var(--clr-accent-info);background:#d6eaf8}.alert-success{border-left:4px solid var(--clr-accent);background:#d5f5e3}.alert-warn{border-left:4px solid var(--clr-accent-warn);background:#fdebd0}.alert-error{border-left:4px solid var(--clr-accent-error);background:#fadbd8}.loading{color:var(--clr-text-secondary);justify-content:center;align-items:center;gap:10px;padding:40px;display:flex}.empty-state{text-align:center;color:var(--clr-text-secondary);padding:40px 20px}.empty-state h3{color:var(--clr-text);margin-bottom:8px}.chat{background:var(--clr-surface);border:1px solid var(--clr-border);border-left:3px solid var(--clr-chat-border);border-radius:var(--radius);max-height:calc(100vh - 80px);box-shadow:var(--shadow);flex-direction:column;padding:12px;display:flex;position:sticky;top:64px}.chat-toggle{cursor:pointer;width:100%;color:var(--clr-primary);background:0 0;border:none;justify-content:space-between;align-items:center;padding:4px 0;font-size:.9rem;font-weight:600;display:flex}.chat-toggle:hover{background:0 0}.chat-body{flex-direction:column;flex:1;gap:8px;min-height:0;margin-top:10px;display:flex}.chat.closed .chat-body{display:none}.messages-area{border:1px solid var(--clr-border);background:#fbfcfd;border-radius:6px;flex:1;min-height:200px;padding:10px;font-size:.88rem;overflow-y:auto}.msg-user{text-align:right;margin-bottom:8px}.msg-user span{background:var(--clr-primary);color:#fff;border-radius:12px 12px 2px;max-width:85%;padding:6px 10px;display:inline-block}.msg-assistant{margin-bottom:8px}.msg-assistant span{background:#eaf3fb;border-radius:12px 12px 12px 2px;max-width:85%;padding:6px 10px;display:inline-block}.citation{color:var(--clr-text-secondary);border-top:1px solid var(--clr-border);margin-top:4px;padding-top:4px;font-size:.76rem}.citation a{color:var(--clr-primary);font-size:.75rem}.chat-input-row{gap:6px;display:flex}.chat-input-row input{flex:1}.chat-ctx{color:var(--clr-text-secondary);background:#f4f6f9;border-radius:4px;padding:4px 8px;font-size:.76rem}.login-wrap{background:var(--clr-topbar);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-box{background:var(--clr-surface);border-radius:var(--radius);width:100%;max-width:380px;padding:36px 32px;box-shadow:0 8px 30px #00000040}.login-box h1{text-align:center;color:var(--clr-primary);margin-bottom:6px}.login-box .subtitle{text-align:center;color:var(--clr-text-secondary);margin-bottom:24px;font-size:.9rem}.admin-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (max-width:900px){.admin-grid{grid-template-columns:1fr}}.workspace-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.workspace-header h1{margin:0}.step-list{counter-reset:step;padding:0;list-style:none}.step-list li{counter-increment:step;align-items:flex-start;gap:12px;margin-bottom:10px;display:flex}.step-list li:before{content:counter(step);background:var(--clr-primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;min-width:24px;height:24px;margin-top:2px;font-size:.78rem;font-weight:700;display:flex}.quality-bar{gap:2px;display:inline-flex}.quality-dot{background:var(--clr-border);border-radius:50%;width:8px;height:8px}.quality-dot.filled{background:var(--clr-primary)}@media (max-width:760px){.main,.form-row{grid-template-columns:1fr}.chat{max-height:none;position:relative;top:0}}