:root{--brand: #0f766e;--brand-600: #0d6560;--brand-50: #e6f4f2;--accent: #f59e0b;--sale: #dc2626;--ink: #1c1917;--ink-2: #57534e;--ink-3: #a8a29e;--line: #e7e5e4;--bg: #f6f5f2;--card: #ffffff;--radius: 10px;--shadow: 0 1px 2px rgb(0 0 0 / .05), 0 2px 8px rgb(0 0 0 / .04);--font: system-ui, -apple-system, "Segoe UI", "Noto Sans Thai", "Noto Sans Lao", Roboto, sans-serif;color-scheme:light}*{box-sizing:border-box}html,body{margin:0}body{font-family:var(--font);color:var(--ink);background:var(--bg);font-size:14px;line-height:1.45}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3{margin:0;line-height:1.25}button,input,select,textarea{font:inherit;color:inherit}.container{max-width:1188px;margin:0 auto;padding:0 16px}.page{padding-top:16px;padding-bottom:40px}.panel{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.panel+.panel{margin-top:12px}.section-title{font-size:18px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:12px}.muted{color:var(--ink-2)}.faint{color:var(--ink-3)}.row{display:flex;align-items:center;gap:8px}.spacer{flex:1}.price{color:var(--sale);font-weight:700}.strike{color:var(--ink-3);text-decoration:line-through;font-size:12px}.pct{color:var(--sale);font-size:12px;background:#fee2e2;padding:0 4px;border-radius:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:8px;padding:9px 16px;font-weight:600;cursor:pointer;background:var(--brand);color:#fff;transition:background .15s,opacity .15s}.btn:hover{background:var(--brand-600)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:var(--card);color:var(--brand);border-color:var(--brand)}.btn.ghost:hover{background:var(--brand-50)}.btn.accent{background:var(--accent);color:#1c1917}.btn.accent:hover{background:#d97706}.btn.plain{background:transparent;color:var(--ink-2);padding:6px 8px}.btn.plain:hover{color:var(--brand);background:transparent}.btn.sm{padding:5px 10px;font-size:13px}.btn.block{width:100%}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.field label{font-size:12px;font-weight:600;color:var(--ink-2)}.input,select.input,textarea.input{border:1px solid var(--line);border-radius:8px;padding:9px 12px;background:#fff;width:100%;outline:none;transition:border-color .15s}.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-50)}.error{color:var(--sale);font-size:13px;margin:4px 0 8px}.chip{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;cursor:pointer;font-size:13px}.chip.on{border-color:var(--brand);color:var(--brand);background:var(--brand-50);font-weight:600}.badge-mall{background:var(--ink);color:#fff;font-size:10px;font-weight:700;padding:1px 5px;border-radius:3px;letter-spacing:.02em}.badge-flash{background:var(--sale);color:#fff;font-size:10px;font-weight:700;padding:1px 5px;border-radius:3px}.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(176px,1fr))}.empty{text-align:center;padding:48px 16px;color:var(--ink-2)}.empty .big{font-size:40px;margin-bottom:8px}.status{font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--brand-50);color:var(--brand)}.status.Cancelled{background:#f5f5f4;color:var(--ink-3)}.status.Delivered{background:#dcfce7;color:#15803d}.status.Shipped{background:#e0e7ff;color:#4338ca}.status.Packed{background:#fef3c7;color:#b45309}table.tbl{width:100%;border-collapse:collapse}.tbl th,.tbl td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:middle}.tbl th{font-size:12px;color:var(--ink-2);font-weight:600}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%);z-index:100;padding:10px 18px;border-radius:8px;background:var(--ink);color:#fff;box-shadow:0 8px 24px #0003;max-width:calc(100% - 32px)}.toast.err{background:var(--sale)}.skeleton{background:linear-gradient(90deg,#eee 25%,#f5f5f5,#eee 75%);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:8px}@keyframes sk{to{background-position:-200% 0}}@media(max-width:640px){.grid{grid-template-columns:repeat(2,1fr);gap:8px}.panel{padding:12px}}