:root{--ekko-green:#0fa968;--ekko-green-dark:#0b7a4c;--navy:#0b1f2a;--navy-2:#122e3d;--bg:#f3f6f5;--card:#fff;--text:#1b2b2a;--muted:#6b7b79;--border:#e3e9e7;--danger:#e0483e;--info:#2e7be0;--warn:#8a6d00;--warn-bg:#fff6dc;--radius:10px}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:inherit}#shell{min-height:100vh;display:flex}.sidebar{background:linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);color:#fff;flex-direction:column;flex-shrink:0;width:240px;height:100vh;display:flex;position:sticky;top:0}.brand{border-bottom:1px solid #ffffff14;align-items:center;gap:10px;padding:20px 18px;display:flex}.brand-mark{background:var(--ekko-green);color:#03231a;border-radius:9px;justify-content:center;align-items:center;width:34px;height:34px;font-weight:800;display:flex}.brand-text{font-size:17px;font-weight:700}.brand-sub{color:#9fb8b2;font-size:11px}nav.side-nav{flex:1;padding:10px;overflow-y:auto}.nav-item{cursor:pointer;color:#cfe3de;border-radius:8px;align-items:center;gap:10px;margin-bottom:2px;padding:10px 12px;font-size:13.5px;text-decoration:none;display:flex}.nav-item:hover{color:#fff;background:#ffffff0f}.nav-item.active{background:var(--ekko-green);color:#04241a;font-weight:700}.sidebar-foot{color:#8fa8a2;border-top:1px solid #ffffff14;padding:14px 18px;font-size:11px}.sidebar-foot button{color:#fff;cursor:pointer;background:#ffffff14;border:none;border-radius:6px;width:100%;margin-top:8px;padding:8px;font-size:12px}#main{flex:1;min-width:0}#topbar{background:var(--card);border-bottom:1px solid var(--border);z-index:5;justify-content:space-between;align-items:center;padding:14px 26px;display:flex;position:sticky;top:0}#topbar h1{margin:0;font-size:18px}#topbar .meta{color:var(--muted);margin-top:2px;font-size:12px}#content{padding:22px 26px 60px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;padding:18px}.grid{gap:16px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}@media (width<=1000px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}.stat{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}.stat .label{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:600}.stat .value{margin-top:6px;font-size:22px;font-weight:800}table{border-collapse:collapse;width:100%;font-size:12.8px}thead th{text-align:left;color:var(--muted);text-transform:uppercase;border-bottom:1px solid var(--border);background:#f0f5f3;padding:9px 10px;font-size:11px}tbody td{border-bottom:1px solid var(--border);padding:9px 10px}.table-wrap{border:1px solid var(--border);border-radius:var(--radius);overflow-x:auto}.table-wrap table{border:none}.badge{border-radius:20px;padding:3px 9px;font-size:11px;font-weight:700;display:inline-block}.badge.green{color:var(--ekko-green-dark);background:#e4f7ee}.badge.yellow{color:#8a6d00;background:#fff6dc}.badge.red{color:var(--danger);background:#fde9e7}.badge.blue{color:var(--info);background:#e7f0fe}.badge.grey{color:var(--muted);background:#eef2f1}.btn{background:var(--ekko-green);color:#04241a;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 14px;font-size:12.8px;font-weight:700;display:inline-flex}.btn:hover{background:var(--ekko-green-dark);color:#fff}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.small{padding:5px 10px;font-size:11.5px}.btn.outline{border:1px solid var(--ekko-green);color:var(--ekko-green-dark);background:#fff}.btn.outline:hover{background:#e4f7ee}.btn.danger{background:var(--danger);color:#fff}.btn.danger:hover{background:#c43a31}.btn.block{justify-content:center;width:100%}.form-grid{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px;display:grid}@media (width<=900px){.form-grid{grid-template-columns:repeat(2,1fr)}}.field label{color:var(--muted);margin-bottom:4px;font-size:11.5px;font-weight:600;display:block}.field input,.field select,.field textarea{border:1px solid var(--border);border-radius:7px;width:100%;padding:8px 10px;font-family:inherit;font-size:12.8px}.empty{text-align:center;color:var(--muted);padding:24px;font-size:12.8px}.error-text{color:var(--danger);margin-top:8px;font-size:12.5px}.hint-text{color:var(--muted);margin-top:6px;font-size:11px}#toastHost{z-index:999;flex-direction:column;align-items:flex-end;gap:8px;display:flex;position:fixed;bottom:20px;right:20px}.toast{background:var(--navy);color:#fff;border-radius:8px;max-width:320px;padding:12px 16px;font-size:13px;box-shadow:0 6px 20px #0003}.low-stock-banner{background:var(--warn-bg);color:var(--warn);border:1px solid #f0dfa0;border-radius:8px;margin-bottom:14px;padding:10px 14px;font-size:12.5px}.centered-screen{background:linear-gradient(180deg, var(--navy), var(--navy-2));justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:#fff;border-radius:14px;width:360px;max-width:100%;padding:36px 34px;box-shadow:0 20px 60px #0000004d}.auth-card h2{margin:0 0 4px}.auth-card p{color:var(--muted);margin:0 0 20px;font-size:13px}.auth-card input,.auth-card select{border:1px solid var(--border);border-radius:8px;width:100%;margin-bottom:12px;padding:10px 12px;font-family:inherit;font-size:13.5px}.auth-card label{color:var(--muted);margin-bottom:4px;font-size:11.5px;font-weight:600;display:block}.rider-shell{background:var(--bg);flex-direction:column;max-width:480px;min-height:100vh;margin:0 auto;display:flex}.rider-header{background:var(--navy);color:#fff;justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.rider-content{flex:1;padding:18px 18px 90px}.rider-tabbar{border-top:1px solid var(--border);background:#fff;width:100%;max-width:480px;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.rider-tab{text-align:center;color:var(--muted);cursor:pointer;background:0 0;border:none;flex:1;padding:10px 0 8px;font-size:11px;text-decoration:none}.rider-tab.active{color:var(--ekko-green-dark);font-weight:700}.rider-tab .glyph{margin-bottom:2px;font-size:18px;display:block}.balance-card{background:var(--card);border:1px solid var(--border);border-radius:14px;margin-bottom:14px;padding:20px}.balance-card .label{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:700}.balance-card .value{margin-top:4px;font-size:30px;font-weight:800}.qr-frame{border:1px solid var(--border);background:#fff;border-radius:14px;justify-content:center;align-items:center;width:240px;height:240px;margin:0 auto;display:flex}.qr-frame img{width:210px;height:210px}.type-chip-row{flex-wrap:wrap;gap:8px;display:flex}.type-chip{border:1px solid var(--border);color:var(--muted);cursor:pointer;background:#fff;border-radius:20px;padding:9px 16px;font-size:13px;font-weight:600}.type-chip.active{background:var(--ekko-green);border-color:var(--ekko-green);color:#04241a}.tabs{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:4px;margin-bottom:16px;display:flex}.tab{cursor:pointer;color:var(--muted);background:0 0;border:none;border-bottom:2px solid #0000;padding:9px 14px;font-size:13px;font-weight:600}.tab.active{color:var(--ekko-green-dark);border-bottom-color:var(--ekko-green)}.modal-overlay{z-index:100;background:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-box{background:#fff;border-radius:12px;width:100%;max-width:600px;max-height:85vh;padding:22px;overflow-y:auto}.modal-box h3{margin:0 0 14px;font-size:15.5px}.modal-close{float:right;cursor:pointer;color:var(--muted);background:0 0;border:none;font-size:20px;line-height:1}