:root{--bg:#0b1120;--surface:#111827;--surface-soft:#141b2d;--border:#334155;--text:#e2e8f0;--muted:#94a3b8;--primary:#3b82f6;--primary-hover:#2563eb;--primary-bg:rgba(59,130,246,.12);--green:#22c55e;--green-bg:rgba(34,197,94,.16);--red:#f87171;--red-bg:hsla(0,91%,71%,.18);--yellow:#facc15;--yellow-bg:rgba(250,204,21,.18);--blue-bg:rgba(96,165,250,.14);--blue-brd:#60a5fa;--purple:#c084fc}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.header{background:var(--surface-soft);border-bottom:1px solid rgba(148,163,184,.18);padding:16px 24px;position:-webkit-sticky;position:sticky;top:0;z-index:10}.header-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:14px}.header-icon{font-size:1.8rem}.header h1{margin:0;font-size:1.15rem;font-weight:700}.header p{margin:2px 0 0;font-size:.85rem;color:var(--muted)}.header-spacer{flex:1 1}.header-logout{font-size:.85rem;color:var(--text);background:hsla(0,0%,100%,.04);border:1px solid rgba(148,163,184,.18);padding:8px 14px;border-radius:8px;cursor:pointer}.header-logout:hover{background:hsla(0,0%,100%,.08)}.container{max-width:1100px;margin:0 auto;padding:24px}.card{background:var(--surface);border:1px solid rgba(148,163,184,.16);border-radius:12px;padding:22px;margin-bottom:16px;box-shadow:0 12px 40px rgba(0,0,0,.08)}.card-title{font-size:1rem;font-weight:700;margin-bottom:14px;gap:8px;color:var(--text)}.card-title,.stepper{display:flex;align-items:center}.stepper{gap:12px;margin-bottom:20px}.step{display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:.85rem;color:var(--muted)}.step.active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:500}.step.done{background:var(--green-bg);border-color:var(--green);color:var(--green)}.step-num{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;font-weight:600;font-size:.75rem}.step-num,.step.active .step-num{background:hsla(0,0%,100%,.3)}.step.done .step-num{background:var(--green);color:#fff}.step-connector{flex:0 0 24px;height:1px;background:var(--border)}.btn{border:none;padding:10px 18px;border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:background .15s,opacity .15s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:hsla(0,0%,100%,.04);color:var(--text);border:1px solid rgba(148,163,184,.18)}.btn-secondary:hover:not(:disabled){background:hsla(0,0%,100%,.08)}.btn-danger{background:var(--red);color:#fff}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-sm{padding:6px 12px;font-size:.8rem}.dropzone{border:2px dashed rgba(148,163,184,.26);border-radius:10px;padding:40px 20px;text-align:center;cursor:pointer;transition:background .15s,border-color .15s,color .15s;color:var(--muted);background:hsla(0,0%,100%,.02)}.dropzone.drag-over,.dropzone:hover{border-color:var(--primary);background:rgba(59,130,246,.12);color:var(--text)}.dropzone-icon{font-size:2.4rem;margin-bottom:8px}.dropzone p{margin:4px 0}.file-name{margin-top:12px;font-weight:500;color:var(--text)}.form-row{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.form-row label{font-size:.8rem;font-weight:500;color:var(--muted)}.form-row input,.form-row select{padding:10px 12px;border:1px solid rgba(148,163,184,.18);border-radius:8px;font-size:.9rem;background:hsla(0,0%,100%,.04);color:var(--text);font-family:inherit}.form-row input::placeholder,.form-row select::placeholder{color:rgba(226,232,240,.6)}.form-row input:focus,.form-row select:focus{outline:2px solid rgba(59,130,246,.4);outline-offset:0;border-color:rgba(59,130,246,.5);background:hsla(0,0%,100%,.08)}.table-wrap{overflow-x:auto;margin:0 -20px}table{width:100%;border-collapse:collapse;font-size:.85rem}table td,table th{text-align:left;padding:12px 14px;border-bottom:1px solid rgba(148,163,184,.12);vertical-align:top}table th{font-weight:600;color:rgba(226,232,240,.8);font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;background:rgba(17,24,39,.95);position:-webkit-sticky;position:sticky;top:0}table tr:hover td{background:hsla(0,0%,100%,.04)}.row-error td{background:hsla(0,91%,71%,.12)!important}.row-ok td{background:transparent}.editable-cell input{width:100%;border:1px solid rgba(148,163,184,.18);background:hsla(0,0%,100%,.05);padding:6px 8px;font-size:inherit;font-family:inherit;border-radius:6px;color:var(--text)}.editable-cell input:hover{border-color:rgba(59,130,246,.4)}.editable-cell input:focus{border-color:rgba(59,130,246,.6);outline:none;background:hsla(0,0%,100%,.08)}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:12px;gap:12px;margin-bottom:16px}.stat-card{background:var(--surface);border:1px solid var(--border);border-top:4px solid var(--primary);border-radius:10px;padding:14px 16px}.stat-card .number{font-size:1.6rem;font-weight:600;line-height:1.1}.stat-card .label{font-size:.78rem;color:var(--muted);margin-top:4px}.stat-blue{border-top-color:var(--primary)}.stat-green{border-top-color:var(--green)}.stat-green .number{color:var(--green)}.stat-red{border-top-color:var(--red)}.stat-red .number{color:var(--red)}.stat-yellow{border-top-color:var(--yellow)}.stat-yellow .number{color:var(--yellow)}.alert{padding:12px 14px;border-radius:10px;margin-bottom:14px;display:flex;gap:10px;align-items:flex-start;font-size:.88rem;border:1px solid rgba(148,163,184,.16)}.alert-error{background:hsla(0,91%,71%,.14);color:#fecaca}.alert-success{background:rgba(34,197,94,.14);color:#bbf7d0}.alert-info{background:rgba(59,130,246,.14);color:#bfdbfe}.alert-warn{background:rgba(250,204,21,.14);color:#fef08a}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.72rem;font-weight:500}.badge-green{background:var(--green-bg);color:var(--green)}.badge-red{background:var(--red-bg);color:var(--red)}.badge-yellow{background:var(--yellow-bg);color:var(--yellow)}.badge-blue{background:var(--blue-bg);color:var(--primary)}.log-panel{background:#0f172a;color:#cbd5e1;border-radius:8px;padding:12px;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.78rem;max-height:240px;overflow-y:auto;line-height:1.55}.log-ok{color:#4ade80}.log-error{color:#f87171}.log-warn{color:#fbbf24}.log-info{color:#93c5fd}.code-block{background:#0f172a;color:#e2e8f0;padding:12px;border-radius:6px;font-size:.78rem;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;overflow-x:auto;margin:8px 0;white-space:pre-wrap;word-break:break-all}.spinner{display:inline-block;width:14px;height:14px;border:2px solid;border-right:2px solid transparent;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--bg)}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:32px;width:100%;max-width:380px}.login-card h1{font-size:1.2rem;margin:0 0 6px}.login-card p{color:var(--muted);font-size:.88rem;margin:0 0 24px}.muted{color:var(--muted);font-size:.85rem}.row-actions{display:flex;gap:8px;align-items:center;margin-top:16px}.row-actions .right{margin-left:auto}details.collapsible summary{cursor:pointer;color:var(--muted);font-size:.85rem;padding:8px 0}details.collapsible[open] summary{margin-bottom:8px}