:root{--bg: #f4f6f9;--surface: #ffffff;--surface-alt: #f8f9fb;--border: #e2e6ec;--text: #1a2233;--text-muted: #64748b;--primary: #1e4ed8;--primary-dark: #163bab;--primary-bg: #eaf0fe;--credit: #0a8f5b;--credit-bg: #e7f7ef;--debit: #c4351f;--debit-bg: #fdeeec;--warn: #b7791f;--warn-bg: #fdf3dc;--radius: 8px;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.app-shell{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:#101a33;color:#cbd5f5;display:flex;flex-direction:column;padding:20px 0}.sidebar-brand{font-weight:700;font-size:15px;color:#fff;padding:0 20px 20px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:12px}.sidebar-brand small{display:block;font-weight:400;color:#93a4c8;font-size:12px;margin-top:2px}.sidebar nav{display:flex;flex-direction:column;gap:2px;padding:0 10px}.sidebar nav a{color:#b9c4e0;text-decoration:none;padding:9px 12px;border-radius:6px;font-size:13.5px;font-weight:500}.sidebar nav a:hover{background:#ffffff0f;color:#fff}.sidebar nav a.active{background:var(--primary);color:#fff}.sidebar-footer{margin-top:auto;padding:14px 20px 0;border-top:1px solid rgba(255,255,255,.1);font-size:12.5px;color:#93a4c8}.sidebar-footer button{margin-top:8px;background:none;border:1px solid rgba(255,255,255,.25);color:#cbd5f5;border-radius:6px;padding:5px 10px;font-size:12px;cursor:pointer}.sidebar-footer button:hover{background:#ffffff14}.main{flex:1;min-width:0;padding:28px 32px;max-width:1400px}h1{font-size:20px;margin:0 0 4px}h2{font-size:16px;margin:0 0 12px}.page-header{margin-bottom:20px}.page-sub{color:var(--text-muted);font-size:13px;margin:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.card+.card{margin-top:16px}.grid{display:grid;gap:14px}.grid-cards{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}.stat-card .label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em}.stat-card .value{font-size:20px;font-weight:700;margin-top:4px}.stat-card .sub{font-size:12px;color:var(--text-muted);margin-top:4px}.stat-card.shortage{border-color:var(--debit);background:var(--debit-bg)}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--text-muted);border-bottom:1px solid var(--border);padding:8px 10px;white-space:nowrap}td{padding:8px 10px;border-bottom:1px solid var(--border);vertical-align:top}tr:hover td{background:var(--surface-alt)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.table-wrap table,.table-wrap .table-wrap{border:none}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.credit{color:var(--credit)}.debit{color:var(--debit)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.badge-pending{background:var(--warn-bg);color:var(--warn)}.badge-approved,.badge-cleared{background:var(--credit-bg);color:var(--credit)}.badge-needs_review{background:var(--warn-bg);color:var(--warn)}.badge-bounced,.badge-cancelled{background:var(--debit-bg);color:var(--debit)}.badge-high{background:var(--credit-bg);color:var(--credit)}.badge-medium{background:var(--warn-bg);color:var(--warn)}button{font-family:inherit}.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);background:var(--surface);color:var(--text);padding:7px 14px;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer}.btn:hover{background:var(--surface-alt)}.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(--debit);border-color:var(--debit);color:#fff}.btn-danger:hover{opacity:.9}.btn-sm{padding:4px 10px;font-size:12px}input,select,textarea{font-family:inherit;font-size:13px;padding:7px 10px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary-bg);border-color:var(--primary)}label{font-size:12.5px;font-weight:600;color:var(--text-muted);display:block;margin-bottom:4px}.field{margin-bottom:12px}.field-row{display:flex;gap:12px;flex-wrap:wrap}.field-row .field{flex:1;min-width:160px}.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}.toolbar .spacer{flex:1}.search-input{min-width:260px}.alert{padding:10px 14px;border-radius:6px;font-size:13px;margin-bottom:14px}.alert-warn{background:var(--warn-bg);color:#7c5209;border:1px solid #f0d599}.alert-error{background:var(--debit-bg);color:#8a2415;border:1px solid #f2b6ab}.alert-info{background:var(--primary-bg);color:var(--primary-dark);border:1px solid #c7d7fb}.alert-success{background:var(--credit-bg);color:#0a5c3c;border:1px solid #9fdcbe}.pill-tabs{display:flex;gap:4px;background:var(--surface-alt);border:1px solid var(--border);border-radius:8px;padding:3px;width:fit-content}.pill-tabs button{border:none;background:none;padding:6px 14px;border-radius:6px;font-size:12.5px;font-weight:600;color:var(--text-muted);cursor:pointer}.pill-tabs button.active{background:var(--surface);color:var(--primary);box-shadow:var(--shadow)}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#101a33}.login-card{background:#fff;padding:36px 34px;border-radius:12px;width:340px;box-shadow:0 10px 40px #0000004d}.login-card h1{font-size:18px;margin-bottom:2px}.login-card p.page-sub{margin-bottom:20px}.muted{color:var(--text-muted)}.checkbox-cell{width:32px}.empty-state{padding:40px 20px;text-align:center;color:var(--text-muted)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182880;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:#fff;border-radius:10px;padding:22px;width:420px;max-width:92vw;box-shadow:0 12px 40px #00000040}.modal h2{margin-top:0}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.pagination{display:flex;align-items:center;gap:10px;margin-top:12px;justify-content:flex-end;font-size:12.5px;color:var(--text-muted)}