:root{--green: #178a16;--green-dark: #0d6f0c;--green-soft: #e9f8e9;--ink: #171a20;--text: #4a4f57;--muted: #8b8f98;--line: #e2e6e3;--line-strong: #cfd6d0;--bg: #f6f8f6;--surface: #ffffff;--danger: #c0392b;--danger-soft: #fdecea;--warn: #8a5a00;--warn-soft: #fff6e5;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 2px rgba(20, 35, 24, .06), 0 8px 24px rgba(20, 35, 24, .05)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--green-dark)}.nav{background:var(--surface);border-bottom:1px solid var(--line)}.nav-inner{max-width:1120px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:22px;height:58px}.nav .brand{font-weight:700;color:var(--green);text-decoration:none;font-size:16px}.nav a{color:var(--text);text-decoration:none;font-size:14px}.nav a:hover,.nav a.active{color:var(--green-dark)}.nav a.active{font-weight:600}.nav .spacer{flex:1}.wrap{max-width:1120px;margin:0 auto;padding:26px 20px 80px}.narrow{max-width:440px;margin:0 auto;padding:60px 20px}.page-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:4px}.page-head .spacer{flex:1}h1{color:var(--ink);font-size:24px;letter-spacing:-.01em}h2{color:var(--ink);font-size:17px;margin-bottom:10px}h3{color:var(--ink);font-size:15px}.sub{color:var(--muted);font-size:14px;margin-bottom:22px}.hint{font-size:13px;color:var(--muted)}.empty{text-align:center;padding:36px 20px;color:var(--muted);font-size:14px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:16px}.card.flush{padding:0;overflow:hidden}.section-title{display:flex;align-items:baseline;gap:10px;margin:28px 0 10px}.section-title h2{margin:0}.section-title .hint{margin-left:auto}label{display:block;font-size:12px;color:var(--ink);margin-bottom:5px;font-weight:600}input,select{width:100%;padding:9px 11px;font-size:14px;font-family:inherit;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink)}input:focus,select:focus{outline:2px solid var(--green);outline-offset:-1px}input[readonly]{background:var(--bg);color:var(--muted)}.field{margin-bottom:14px}.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1;min-width:150px}.row.tight>*{min-width:110px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;font-size:14px;font-weight:600;font-family:inherit;border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer;background:var(--green);color:#fff;text-decoration:none;white-space:nowrap}.btn:hover:not(:disabled){background:var(--green-dark)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}.btn.ghost:hover:not(:disabled){background:var(--bg)}.btn.danger{background:var(--surface);color:var(--danger);border-color:var(--line-strong)}.btn.sm{padding:6px 11px;font-size:13px}.btn.icon{padding:6px 9px;font-size:15px;line-height:1}.btn-row{display:flex;gap:8px;flex-wrap:wrap}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line);font-weight:700}td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}tbody tr:last-child td{border-bottom:0}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.03em;text-transform:uppercase}.pill.draft{background:#f0f1f2;color:var(--muted)}.pill.published{background:var(--green-soft);color:var(--green-dark)}.pill.closed{background:var(--danger-soft);color:var(--danger)}.alert{padding:11px 14px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:16px}.alert.error{background:var(--danger-soft);color:var(--danger)}.alert.ok{background:var(--green-soft);color:var(--green-dark)}.alert.warn{background:var(--warn-soft);color:var(--warn)}.metric{flex:1;min-width:180px}.metric .k{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700}.metric .v{font-size:28px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}.metric .v small{font-size:14px;font-weight:500;color:var(--muted)}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;word-break:break-all;color:var(--ink)}.zone{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;background:var(--surface)}.zone-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 16px;border-bottom:1px solid var(--line);background:var(--bg);border-radius:var(--radius) var(--radius) 0 0}.zone-head .name{font-weight:700;color:var(--ink);font-size:16px}.zone-head .spacer{flex:1}.zone-body{padding:6px 16px 16px}.capacity-bar{height:6px;border-radius:3px;background:var(--line);overflow:hidden;min-width:110px;max-width:160px}.capacity-bar>span{display:block;height:100%;background:var(--green)}.capacity-bar.full>span{background:var(--danger)}.plan{border:1px solid var(--line);border-radius:var(--radius-sm);margin-top:12px;overflow:hidden}.plan-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:11px 13px}.plan-head .name{font-weight:600;color:var(--ink)}.plan-head .spacer{flex:1}.plan-body{padding:0 13px 13px}.tag{display:inline-block;padding:1px 8px;border-radius:999px;background:var(--bg);border:1px solid var(--line);font-size:11px;color:var(--muted);font-weight:600}.price-now{font-variant-numeric:tabular-nums;font-weight:700;color:var(--ink)}.timeline{margin:10px 0 4px}.timeline-track{position:relative;display:flex;height:34px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line)}.timeline-seg{position:relative;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;overflow:hidden;white-space:nowrap;border-right:1px solid rgba(255,255,255,.35);min-width:0;padding:0 4px}.timeline-seg:last-child{border-right:0}.timeline-seg.gap{color:var(--muted);font-weight:600;background:repeating-linear-gradient(45deg,#f2f4f2,#f2f4f2 5px,#e8ebe8 5px,#e8ebe8 10px)}.timeline-now{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--ink)}.timeline-now:after{content:"now";position:absolute;top:-15px;left:50%;transform:translate(-50%);font-size:10px;font-weight:700;color:var(--ink);letter-spacing:.04em}.timeline-axis{display:flex;justify-content:space-between;margin-top:6px;font-size:11px;color:var(--muted)}.timeline-legend{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px;font-size:12px}.timeline-legend .item{display:flex;align-items:center;gap:6px;color:var(--text)}.timeline-legend .swatch{width:10px;height:10px;border-radius:3px}.rule-row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;padding:10px 0;border-top:1px solid var(--line)}.rule-row>.grow{flex:1;min-width:130px}.rule-row>.narrow-f{width:106px;flex:0 0 auto}.spinner{padding:60px 20px;text-align:center;color:var(--muted)}.level-badge{flex:0 0 auto;font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:2px 6px}.level-badge.zone-badge{color:var(--green-dark);background:var(--green-soft);border-color:transparent}.title-input{border:1px solid transparent;background:transparent;font-weight:600;color:var(--ink);padding:5px 8px;border-radius:var(--radius-sm);min-width:120px}.title-input:hover{border-color:var(--line)}.title-input:focus{border-color:var(--green);background:var(--surface)}.title-input.lg{font-size:18px;font-weight:700;flex:1}.title-input.sm{font-size:14px;flex:1}.zone{border:1px solid var(--line-strong);border-radius:var(--radius);margin-bottom:18px;background:var(--surface);box-shadow:var(--shadow);overflow:hidden}.zone-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:14px 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10px;font-size:12px;cursor:pointer;font-family:inherit}.chip:hover{border-color:var(--green);color:var(--green-dark)}.chip.warn{border-color:transparent;background:var(--warn-soft);color:var(--warn);font-weight:600;margin-top:8px}.save-bar{position:sticky;bottom:0;z-index:5;display:flex;align-items:center;gap:10px;margin:0 -20px -80px;padding:12px 20px;background:var(--ink);color:#fff;font-size:14px;font-weight:600}.save-bar .btn.ghost{background:transparent;color:#fff;border-color:#ffffff59}.save-bar .spacer{flex:1}.toasts{position:fixed;top:14px;right:14px;z-index:100;display:flex;flex-direction:column;gap:8px;max-width:min(380px,calc(100vw - 28px))}.toast{display:flex;align-items:flex-start;gap:10px;padding:11px 12px 11px 14px;border-radius:var(--radius-sm);font-size:14px;box-shadow:var(--shadow);border:1px solid transparent;animation:toast-in .16s ease-out}.toast.error{background:var(--danger-soft);color:var(--danger);border-color:#f3c9c4}.toast.ok{background:var(--green-soft);color:var(--green-dark);border-color:#bfe6bf}.toast span{flex:1}.toast-x{background:none;border:0;cursor:pointer;color:inherit;font-size:17px;line-height:1;padding:0 2px;opacity:.6;font-family:inherit}.toast-x:hover{opacity:1}@keyframes toast-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}.price-pair{width:112px;flex:0 0 auto}.price-pair label{margin-bottom:3px;white-space:nowrap}.publish-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:start}.publish-footer{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}@media (max-width: 720px){.publish-grid{grid-template-columns:1fr;gap:22px}.qr-panel{justify-self:start}}.qr-panel{text-align:center}.qr-art{display:inline-block;line-height:0;padding:8px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm)}.qr-art svg{display:block;width:180px;height:180px}.qr-actions{display:flex;gap:6px;justify-content:center;margin-top:10px}.qr-note{margin-top:8px;max-width:216px;font-size:12px;line-height:1.45}.device-model{font-weight:600;color:var(--ink)}.device-id{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;word-break:break-all}