:root{--bg: #f5f6f8;--surface: #ffffff;--border: #e3e6ea;--border-strong: #cdd2d9;--text: #1d2530;--text-muted: #687385;--primary: #2b59c3;--primary-dark: #21459a;--primary-soft: #eef3fc;--danger: #c0392b;--danger-soft: #fdecea;--success: #1e8e54;--shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .08);--radius: 10px;--nav-w: 232px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--st-draft: #6b7280;--st-draft-bg: #f1f3f5;--st-submitted: #b7791f;--st-submitted-bg: #fdf3e0;--st-approved: #1e8e54;--st-approved-bg: #e6f4ec;--st-rejected: #c0392b;--st-rejected-bg: #fdecea;--st-paid: #2b59c3;--st-paid-bg: #eef3fc}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.app{display:flex;min-height:100vh}.nav{width:var(--nav-w);flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 14px;gap:4px;position:sticky;top:0;height:100vh}.nav__brand{font-weight:700;font-size:16px;padding:6px 10px 16px;letter-spacing:-.2px}.nav__brand small{display:block;font-weight:500;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px}.nav__link{display:flex;align-items:center;gap:9px;padding:9px 11px;border-radius:8px;color:var(--text);font-size:14px;font-weight:500}.nav__link:hover{background:var(--bg);text-decoration:none}.nav__link.active{background:var(--primary-soft);color:var(--primary-dark)}.nav__spacer{flex:1}.nav__role{font-size:11px;color:var(--text-muted);padding:4px 11px}.main{flex:1;min-width:0;display:flex;flex-direction:column}.header{height:56px;flex-shrink:0;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.header__title{font-size:15px;font-weight:600}.header__user{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--text-muted)}.content{padding:24px;max-width:1180px;width:100%}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.card__title{font-size:13px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:12px}.grid{display:grid;gap:16px}.grid--kpi{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.grid--2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}.kpi__value{font-size:26px;font-weight:700;letter-spacing:-.5px}.kpi__label{font-size:12px;color:var(--text-muted);margin-top:2px}.kpi__sub{font-size:12px;color:var(--text-muted);margin-top:8px}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:16px;flex-wrap:wrap}.page-head h1{font-size:20px;font-weight:700;letter-spacing:-.3px}.page-head p{color:var(--text-muted);font-size:13px;margin-top:2px}.btn{display:inline-flex;align-items:center;gap:6px;font-family:inherit;font-size:13px;font-weight:600;padding:8px 14px;border-radius:8px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);cursor:pointer;transition:background .12s,border-color .12s}.btn:hover{background:var(--bg)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn--primary:hover{background:var(--primary-dark)}.btn--danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn--danger:hover{filter:brightness(.95)}.btn--success{background:var(--success);border-color:var(--success);color:#fff}.btn--ghost{border-color:transparent;background:transparent}.btn--sm{padding:5px 10px;font-size:12px}.field{margin-bottom:16px}.field__label{display:block;font-size:13px;font-weight:600;margin-bottom:5px}.field__hint{font-size:12px;color:var(--text-muted);margin-top:4px}.field__err{font-size:12px;color:var(--danger);margin-top:4px}.field__req{color:var(--danger)}input,select,textarea{font-family:inherit;font-size:14px;width:100%;padding:8px 10px;border:1px solid var(--border-strong);border-radius:8px;background:var(--surface);color:var(--text)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}textarea{resize:vertical;min-height:70px}input[aria-invalid=true],select[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--danger)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0 18px}.form-grid--full{grid-column:1 / -1}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border:1px solid var(--border-strong);border-radius:999px;font-size:13px;cursor:pointer;user-select:none;background:var(--surface)}.chip--on{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-dark);font-weight:600}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--border);white-space:nowrap}th{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--text-muted);font-weight:600;background:#fafbfc}tbody tr:hover{background:var(--bg)}tbody tr:last-child td{border-bottom:none}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.2px}.badge--DRAFT{color:var(--st-draft);background:var(--st-draft-bg)}.badge--SUBMITTED{color:var(--st-submitted);background:var(--st-submitted-bg)}.badge--APPROVED{color:var(--st-approved);background:var(--st-approved-bg)}.badge--REJECTED{color:var(--st-rejected);background:var(--st-rejected-bg)}.badge--PAID{color:var(--st-paid);background:var(--st-paid-bg)}.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:16px}.filters .field{margin-bottom:0;min-width:160px}.banner{position:fixed;top:0;left:0;right:0;z-index:9999;padding:11px 18px;font-size:13px;color:#fff;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}.banner--error{background:var(--danger);font-family:var(--mono);word-break:break-word}.banner--warn{background:#b7791f;font-weight:500}.banner__btn{background:#fff;color:#b7791f;border:none;padding:6px 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10px}.nav__spacer,.nav__role{display:none}.content{padding:16px}}.row-actions{display:flex;gap:6px}.mt-24{margin-top:24px}.muted{color:var(--text-muted)}.amount-line{font-variant-numeric:tabular-nums}