:root{--bg: #f4f5f7;--panel: #ffffff;--sidebar: #1f2430;--sidebar-ink: #c7cdda;--sidebar-active: #2d3445;--ink: #1f2430;--muted: #7b8190;--line: #e6e8ec;--accent: #a9743f;--accent-ink: #fff;--ok: #2e8b57;--danger: #c0492f;--warn: #b5710f;--radius: 12px;--shadow: 0 1px 3px rgba(20, 25, 40, .08)}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px}button{font-family:inherit;cursor:pointer}a{color:var(--accent);text-decoration:none}input,textarea,select{font-family:inherit;font-size:14px}.shell{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--sidebar);color:var(--sidebar-ink);flex:0 0 auto;display:flex;flex-direction:column;padding:18px 0;position:sticky;top:0;height:100vh}.sidebar .brand{font-size:17px;font-weight:700;color:#fff;padding:4px 20px 18px}.sidebar .brand small{display:block;font-weight:400;color:#7d8497;font-size:12px}.sidebar nav{display:flex;flex-direction:column;gap:2px;padding:0 10px}.sidebar nav button{text-align:left;background:none;border:none;color:var(--sidebar-ink);padding:11px 14px;border-radius:10px;font-size:14px;display:flex;align-items:center;gap:10px}.sidebar nav button:hover{background:#272d3b}.sidebar nav button.active{background:var(--sidebar-active);color:#fff}.sidebar nav button .b{margin-left:auto;background:var(--accent);color:#fff;border-radius:999px;font-size:11px;padding:1px 7px;font-weight:700}.sidebar .logout{margin-top:auto;padding:0 10px}.sidebar .logout button{color:#8b91a0;width:100%}.content{flex:1;min-width:0;padding:24px 28px}.content h1{margin:0 0 4px;font-size:22px}.content .crumb{color:var(--muted);margin-bottom:20px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat{background:var(--panel);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.stat .v{font-size:26px;font-weight:800}.stat .l{color:var(--muted);margin-top:4px}.panel{background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:20px}.panel h3{margin:0 0 14px;font-size:16px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px}tbody tr:hover{background:#fafbfc;cursor:pointer}.tbl-wrap{background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}.badge.new{background:#eef2ff;color:#3954c4}.badge.confirmed{background:#eaf6ee;color:var(--ok)}.badge.delivering{background:#fff3e0;color:var(--warn)}.badge.done{background:#e9f3ec;color:var(--ok)}.badge.cancelled{background:#fdecea;color:var(--danger)}.badge.paid{background:#eaf6ee;color:var(--ok)}.badge.unpaid{background:#f1f2f4;color:var(--muted)}.badge.pending{background:#fff3e0;color:var(--warn)}.badge.refunded{background:#fdecea;color:var(--danger)}.btn{background:var(--accent);color:var(--accent-ink);border:none;padding:10px 16px;border-radius:10px;font-weight:600;font-size:14px}.btn:disabled{opacity:.5;cursor:default}.btn.sec{background:#eceef1;color:var(--ink)}.btn.danger{background:#fdecea;color:var(--danger)}.btn.sm{padding:6px 11px;font-size:13px;border-radius:8px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.spacer{flex:1}.field{margin-bottom:14px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.field input,.field textarea,.field select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;outline:none}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent)}.field textarea{resize:vertical;min-height:70px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.checkbox{display:flex;align-items:center;gap:8px}.checkbox input{width:auto}select.filter{padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:#fff}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--sidebar)}.login-card{background:#fff;border-radius:16px;padding:32px;width:340px;box-shadow:0 10px 40px #00000040}.login-card h2{margin:0 0 4px}.login-card p{color:var(--muted);margin:0 0 20px}.imgs{display:flex;gap:10px;flex-wrap:wrap}.imgs .thumb{position:relative;width:92px;height:92px;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:#f0f0f0}.imgs .thumb img{width:100%;height:100%;object-fit:cover}.imgs .thumb .x{position:absolute;top:3px;right:3px;background:#0009;color:#fff;border:none;border-radius:6px;width:22px;height:22px;font-size:13px}.uploadbox{width:92px;height:92px;border:2px dashed var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:28px}.optgroup{border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:12px}.optgroup .ghead{display:flex;align-items:center;gap:10px;margin-bottom:10px}.optval{display:flex;gap:8px;align-items:center;padding:6px 0;border-top:1px dashed var(--line);flex-wrap:wrap}.optval input{flex:1;min-width:90px}.spinner{width:26px;height:26px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:60px auto}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--muted);padding:50px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:10px;z-index:100;box-shadow:0 6px 20px #0003}.toast.err{background:var(--danger)}.err-text{color:var(--danger);font-size:13px;margin-top:8px}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#14192873;display:flex;align-items:center;justify-content:center;z-index:90;padding:16px}.modal{background:#fff;border-radius:14px;padding:22px;width:460px;max-width:100%;max-height:90vh;overflow:auto}.modal h3{margin:0 0 16px}@media (max-width: 720px){.sidebar{width:64px}.sidebar .brand,.sidebar nav button span.txt{display:none}.grid3{grid-template-columns:1fr}.content{padding:16px}}