:root{--bg:#f5f4ef;--surface:#ffffff;--ink:#1e241f;--ink-soft:#66716a;--ink-faint:#9aa39c;--accent:#0e6e5b;--accent-dark:#0a5347;--accent-soft:#ddeee8;--warn:#b5651d;--warn-soft:#f5e6d5;--danger:#b33a3a;--danger-soft:#f6e2e0;--line:#e4e1d6;--radius:10px;--shadow:0 1px 2px rgba(30,36,31,0.06),0 4px 14px rgba(30,36,31,0.05)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:Heebo,Arial,sans-serif;background:var(--bg);color:var(--ink);min-height:100vh;-webkit-font-smoothing:antialiased}.brand,h1,h2,h3{font-family:Rubik,Arial,sans-serif}button{font-family:inherit;cursor:pointer}#app-shell{display:flex;min-height:100vh}#sidebar{width:216px;flex-shrink:0;background:var(--surface);border-left:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column;gap:4px}.brand{font-size:19px;font-weight:700;color:var(--accent-dark);padding:4px 10px 20px;display:flex;align-items:center;gap:8px;margin-bottom:14px;text-decoration:none;width:100%;background:none;border:none;border-bottom:1px solid var(--line);text-align:right;font-family:inherit;cursor:pointer}.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--accent);flex-shrink:0}.navbtn{display:flex;align-items:center;gap:10px;padding:10px 12px;border:none;background:transparent;color:var(--ink-soft);font-size:14.5px;font-weight:500;border-radius:8px;text-align:right;transition:background .12s,color .12s;text-decoration:none}.navbtn:hover{background:var(--accent-soft);color:var(--accent-dark)}.navbtn.active{background:var(--accent);color:#fff}.navfoot{margin-top:auto;font-size:11.5px;color:var(--ink-faint);border-top:1px solid var(--line);padding:14px 10px 10px}#main{flex:1 1;padding:26px 34px 60px;max-width:1560px}.pagehead{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:22px;gap:16px;flex-wrap:wrap}.pagehead h1{font-size:23px;margin:0 0 4px}.pagehead p{margin:0;color:var(--ink-soft);font-size:13.5px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:22px;padding:18px}.status-ok{color:var(--accent-dark);font-weight:600}.status-bad{color:var(--danger);font-weight:600}.empty{padding:38px 20px;text-align:center;color:var(--ink-faint);font-size:13.5px}.empty .big{font-size:26px;margin-bottom:8px}.btn{border:1px solid transparent;padding:9px 16px;border-radius:8px;font-size:13.5px;font-weight:600;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--ink)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent-dark)}.btn-danger-ghost{background:var(--surface);border-color:var(--line);color:var(--danger)}.btn-danger-ghost:hover{background:var(--danger-soft);border-color:var(--danger)}.btn-sm{padding:5px 10px;font-size:12.5px;border-radius:6px}.breadcrumbs{display:flex;align-items:center;gap:6px;margin-bottom:16px;flex-wrap:wrap}.breadcrumbs,.breadcrumbs button{font-size:13px;color:var(--ink-soft)}.breadcrumbs button{background:none;border:none;padding:2px 4px;border-radius:4px}.breadcrumbs button:hover{background:var(--accent-soft);color:var(--accent-dark)}.breadcrumbs .sep{color:var(--ink-faint)}.breadcrumbs .current{color:var(--ink);font-weight:600;padding:2px 4px}.subtabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}.subtab{border:1px solid var(--line);background:var(--surface);color:var(--ink-soft);padding:8px 14px;border-radius:8px;font-size:13px;font-weight:500}.subtab:hover{border-color:var(--accent);color:var(--accent-dark)}.subtab.active{background:var(--accent);border-color:var(--accent);color:#fff}.subtab-nested{font-size:12.5px;padding:6px 12px}.vat-summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:14px;gap:14px;margin-bottom:22px}.vat-card{margin-bottom:0}.vat-card-label{font-size:12.5px;color:var(--ink-soft);margin-bottom:6px}.vat-card-value{font-size:22px;font-weight:700}.vat-card-sub{font-size:12px;color:var(--ink-faint);margin-top:4px}.vat-result.vat-payable{background:var(--danger-soft);border-color:var(--danger)}.vat-result.vat-payable .vat-card-value{color:var(--danger)}.vat-result.vat-refund{background:var(--accent-soft);border-color:var(--accent)}.vat-result.vat-refund .vat-card-value{color:var(--accent-dark)}.vat-chart{display:flex;flex-direction:column;gap:10px}.vat-bar-row{display:grid;grid-template-columns:110px 1fr 110px;align-items:center;grid-gap:10px;gap:10px}.vat-bar-label{font-size:12.5px;color:var(--ink-soft)}.vat-bar-track{background:var(--bg);border-radius:6px;overflow:hidden;height:20px}.vat-bar{height:100%;border-radius:6px;transition:width .2s}.vat-bar-income{background:var(--accent)}.vat-bar-expense{background:var(--warn)}.vat-bar-value{font-size:12.5px;font-weight:600;text-align:left}.grid-items{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-gap:12px;gap:12px;padding:18px}.grid-item{border:1px solid var(--line);border-radius:8px;padding:14px 10px;text-align:center;background:var(--bg);cursor:pointer;transition:border-color .12s,background .12s;position:relative}.grid-item:hover{border-color:var(--accent);background:var(--accent-soft)}.grid-item .icon{font-size:28px;margin-bottom:6px}.grid-item .name{font-size:12.5px;font-weight:500;word-break:break-word;line-height:1.3}.grid-item .del{position:absolute;top:4px;left:4px;background:var(--surface);border:1px solid var(--line);border-radius:6px;font-size:11px;color:var(--danger);padding:2px 6px;opacity:0;transition:opacity .12s}.grid-item:hover .del{opacity:1}.grid-item .meta{font-size:10.5px;color:var(--ink-faint);margin-top:3px}.table-scroll{overflow-x:auto}table{width:max-content;min-width:100%;border-collapse:collapse;font-size:13.5px}th{text-align:right;font-size:11.5px;color:var(--ink-soft);font-weight:600;padding:10px 16px}td,th{border-bottom:1px solid var(--line);white-space:nowrap}td{padding:11px 16px;vertical-align:middle}tr:last-child td{border-bottom:none}tbody tr:hover{background:#fafaf7}.rowactions{display:flex;gap:6px;justify-content:flex-start}.overlay{position:fixed;inset:0;background:rgba(20,24,20,.42);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.modal{background:var(--surface);border-radius:12px;width:100%;max-width:420px;max-height:calc(100vh - 40px);box-shadow:0 20px 50px rgba(0,0,0,.25);display:flex;flex-direction:column}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line);flex-shrink:0}.modal-head h3{margin:0;font-size:16px}.modal-close{background:none;border:none;font-size:18px;color:var(--ink-faint);padding:4px}.modal-body{padding:18px 20px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;min-height:0}.field label{display:block;font-size:12.5px;color:var(--ink-soft);margin-bottom:5px;font-weight:500}.field input,.field select{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:7px;font-size:13.5px;background:var(--bg);color:var(--ink)}.field input:focus,.field select:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent);background:#fff}.field input:disabled{color:var(--ink-soft);cursor:not-allowed}.modal-foot{display:flex;justify-content:flex-start;gap:8px;padding:14px 20px;border-top:1px solid var(--line);flex-shrink:0}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 20px;border-radius:8px;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:80;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}.toast.show{opacity:1;transform:translateX(-50%) translateY(-6px)}@media (max-width:760px){#app-shell{flex-direction:column}#sidebar{width:100%;flex-direction:row;overflow-x:auto;border-left:none;border-bottom:1px solid var(--line);padding:10px}.brand,.navfoot{display:none}.navbtn{flex-shrink:0}#main{padding:18px}}