:root{--ink:#192c2b;--muted:#617570;--accent:#12654c;--soft:#e9f3ee;--border:#dce5e0;--paper:#f3f6f4;--red:#a32f31;font-family:Inter,'PingFang SC','Microsoft YaHei',sans-serif;color:var(--ink);font-size:16px}*{box-sizing:border-box}body{margin:0;background:var(--paper)}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--border);border-radius:9px;padding:11px 16px;background:white;color:var(--ink);font-weight:600}button:hover{border-color:var(--accent);background:var(--soft)}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.primary:hover{background:#0c4e3a;color:#fff}.danger{color:var(--red)}input,select,textarea{width:100%;padding:12px;border:1px solid #cbd8d1;border-radius:8px;background:white;color:var(--ink);min-height:46px}input:focus,select:focus,textarea:focus{outline:2px solid 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button.selected{color:var(--accent);box-shadow:inset 0 -3px var(--accent)}.packages{display:grid;grid-template-columns:repeat(2,1fr);gap:13px;margin:18px 0}.package{text-align:left;padding:18px;border-radius:12px}.package.chosen{background:var(--soft);border:2px solid var(--accent);padding:17px}.package strong{font-size:24px;display:block;margin:7px 0}.package small{font-size:14px;line-height:1.8;color:var(--muted)}.package .gift{color:var(--accent);font-weight:700}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.form-actions{display:flex;gap:10px;margin-top:22px}.notice{background:#f0f6f2;color:#366a52;padding:13px 16px;border-radius:8px;font-size:14px;line-height:1.7;margin:14px 0}.notice.error{background:#fff1ee;color:var(--red)}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:9px}table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}th{background:#f5f8f6;color:var(--muted);font-weight:500;padding:13px;white-space:nowrap}td{padding:13px;border-top:1px solid var(--border);line-height:1.6;vertical-align:top}td button{font-size:14px;padding:7px 10px}td code{font-size:12px}.toolbar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}.toolbar input,.toolbar select{width:auto;max-width:240px}.login{max-width:430px;margin:10vh auto;background:white;border:1px solid var(--border);padding:36px;border-radius:18px}.login h1{margin-bottom:9px}.login button{width:100%;margin-top:16px}.hidden{display:none!important}dialog{border:0;border-radius:16px;max-width:610px;width:calc(100% - 32px);padding:27px;color:var(--ink);max-height:90vh;overflow:auto;box-shadow:0 20px 90px #092a2940}dialog::backdrop{background:#09231e70}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.dialog-head button{border:0;padding:5px 10px;font-size:22px}.toast{position:fixed;right:26px;bottom:26px;max-width:470px;padding:18px 22px;border-radius:12px;background:#143e31;color:#fff;box-shadow:0 12px 36px #102c2933;z-index:10;line-height:1.6}.toast.error{background:#963436}.admin-layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:20px}.admin-nav{display:flex;flex-direction:column;gap:5px}.admin-nav button{text-align:left;background:transparent;border:0}.admin-nav button.selected{background:var(--soft);color:var(--accent)}.short-id{font-size:12px;color:var(--muted);word-break:break-all}.coupon-count{font-size:32px;color:var(--accent);font-weight:700}.meal-line{display:grid;grid-template-columns:minmax(0,1fr) 70px 80px;gap:8px;margin:10px 0}.line-free{display:flex;align-items:center;gap:6px;font-size:14px}.success-result{padding:16px;border-radius:10px;background:var(--soft);line-height:1.8}.helper{font-size:14px;color:var(--muted);line-height:1.7;margin:10px 0}.check-label{display:flex;align-items:center;gap:8px}.full{grid-column:1/-1}@media(max-width:1050px){.shell{grid-template-columns:160px minmax(0,1fr)}.main{padding:24px 20px}.workspace{grid-template-columns:280px minmax(0,1fr)}.kpis{grid-template-columns:repeat(2,1fr)}}@media(max-width:780px){.shell{display:block}.sidebar{padding:16px 20px;gap:16px;flex-direction:row;align-items:center;flex-wrap:wrap}.sidebar nav{display:flex}.sidebar footer{display:none}.brand{font-size:19px}.brand small{display:none}.main{padding:20px 14px}.topbar{align-items:flex-start;flex-wrap:wrap}.topbar h1{font-size:24px}.workspace,.admin-layout{display:block}.member-card{min-height:0}.panel{padding:18px}.admin-nav{flex-direction:row;overflow:auto;margin-bottom:18px}.admin-nav button{white-space:nowrap}.form-grid{grid-template-columns:1fr}.search{flex-wrap:wrap}.search 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.provider-template-heading{margin:26px 0 14px}.form-actions{flex-wrap:wrap}