:root{--primary:#111317;--primary-hover:#000;--bg:#f5f6f8;--card:#fff;--hover:#f1f2f4;--border:#e4e7ec;--border-strong:#d0d5dd;--text:#16181d;--muted:#6b7280;--muted2:#9ca3af;--danger:#ef4444;--warning:#f59e0b;--success:#16a34a;--accent:#2563eb;--radius:10px;--font:'Plus Jakarta Sans',-apple-system,system-ui,sans-serif;--mono:'Roboto Mono',monospace}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px}
#app{max-width:1080px;margin:0 auto;padding:18px 20px 60px}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;letter-spacing:1px}
.tabs{display:flex;gap:4px;background:var(--hover);padding:4px;border-radius:var(--radius)}
.tab{display:flex;align-items:center;gap:6px;padding:8px 16px;border:none;background:transparent;border-radius:8px;font-family:var(--font);font-size:13px;font-weight:600;color:var(--muted);cursor:pointer}
.tab.active{background:var(--card);color:var(--text);box-shadow:0 1px 3px rgba(16,24,40,.1)}
.tab .material-icons-round{font-size:18px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border:none;border-radius:var(--radius);font-family:var(--font);font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap}
.btn .material-icons-round{font-size:18px}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}
.btn-secondary{background:var(--hover);color:var(--text);border:1px solid var(--border)}
.btn-ghost{background:transparent;color:var(--muted)}.btn-ghost:hover{background:var(--hover)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.input{width:100%;padding:10px 13px;border:1.5px solid var(--border-strong);border-radius:var(--radius);font-family:var(--font);font-size:13px;background:#fff;color:var(--text);outline:none}
.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(17,19,23,.07)}
textarea.input{resize:vertical;min-height:60px}
label.lbl{display:block;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin:0 0 5px}
.ig{margin-bottom:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:0 1px 2px rgba(16,24,40,.05)}
.card+.card{margin-top:16px}
.card-title{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px;margin-bottom:14px}
.card-title .material-icons-round{font-size:20px;color:var(--muted)}
.muted{color:var(--muted);font-size:13px}
.table-wrap{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden}
table{width:100%;border-collapse:collapse}
th{background:var(--hover);padding:11px 14px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);text-align:left;border-bottom:1px solid var(--border)}
td{padding:11px 14px;font-size:13px;border-bottom:1px solid var(--border)}
tr:last-child td{border-bottom:none}tbody tr:hover td{background:#f8f9fb}
.mono{font-family:var(--mono);font-weight:700}
.right{text-align:right}
.chip{display:inline-flex;align-items:center;padding:3px 8px;border-radius:6px;font-size:11px;font-weight:600;background:var(--hover);color:var(--muted)}
.chip.paid{background:rgba(22,163,74,.1);color:var(--success)}.chip.pending{background:rgba(245,158,11,.12);color:#b45309}.chip.ship{background:rgba(37,99,235,.1);color:var(--accent)}
.fbtn{border:1px solid var(--border-strong);background:#fff;color:var(--text);padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:5px}
.fbtn:hover{border-color:var(--primary);background:var(--primary);color:#fff}
.fdone{display:inline-flex;align-items:center;gap:4px;color:var(--success);font-size:12px;font-weight:700}.fdone .material-icons-round{font-size:15px}
.link{color:var(--accent);font-weight:600;cursor:pointer;font-size:12px}.link:hover{text-decoration:underline}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700}
.badge .material-icons-round{font-size:13px}
.badge.ok{background:rgba(22,163,74,.1);color:var(--success)}.badge.warn{background:rgba(245,158,11,.12);color:#b45309}.badge.bad{background:rgba(239,68,68,.1);color:var(--danger)}
.empty{display:flex;flex-direction:column;align-items:center;padding:50px 20px;color:var(--muted2)}.empty .material-icons-round{font-size:46px;opacity:.5;margin-bottom:10px}
.overlay{position:fixed;inset:0;background:rgba(16,24,40,.34);display:flex;align-items:center;justify-content:center;z-index:1000}
.modal{background:#fff;border-radius:18px;padding:24px;width:92%;max-width:460px;max-height:86vh;overflow-y:auto;box-shadow:0 16px 40px rgba(16,24,40,.2)}
.modal.wide{max-width:560px}
.mtitle{font-size:18px;font-weight:800;display:flex;align-items:center;gap:8px;margin-bottom:16px}
.mtitle .material-icons-round{font-size:22px}
.frow{display:flex;justify-content:space-between;padding:5px 0;font-size:13px}.frow .l{color:var(--muted)}.frow .v{font-weight:700}
.fmonto{font-family:var(--mono);font-size:24px;font-weight:800}
.fprod{font-size:12px;color:var(--muted);border-top:1px dashed var(--border);margin-top:10px;padding-top:10px;max-height:160px;overflow-y:auto}
.fprod .p{display:flex;justify-content:space-between;padding:2px 0}
.divider{height:1px;background:var(--border);margin:14px 0}
.flex{display:flex}.gap8{gap:8px}.gap12{gap:12px}.ac{align-items:center}.end{justify-content:flex-end}.between{justify-content:space-between}.wrap{flex-wrap:wrap}
.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
#toasts{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:9999;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{display:flex;align-items:center;gap:8px;padding:11px 18px;border-radius:10px;font-size:13px;font-weight:600;color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.15)}
.toast .material-icons-round{font-size:18px}
.toast.success{background:#111317}.toast.error{background:#ef4444}.toast.warning{background:#f59e0b;color:#1a1f2e}.toast.info{background:#2563eb}
.notice{background:#fff;border:1px solid var(--border);border-radius:14px;padding:30px;text-align:center;max-width:460px;margin:60px auto}
.notice .material-icons-round{font-size:44px;color:var(--muted2)}
.filelist{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}