:root{--merchant-page:#f5f6f8;--merchant-surface:#fff;--merchant-subtle:#f2f4f7;--merchant-ink:#172434;--merchant-muted:#66788f;--merchant-border:#e3e8ef;--merchant-primary:#151d24;--merchant-green:#597f21;--merchant-green-soft:#eff5e7;--merchant-radius:18px;--merchant-shadow:0 2px 3px #11182704,0 5px 13px #11182704}body,html{min-height:100%;background:var(--merchant-page);color:var(--merchant-ink);font-family:Inter,Microsoft YaHei,system-ui,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.admin-login-shell{min-height:100vh;display:grid;place-items:center;padding:28px;background:var(--merchant-page)}.login-card{width:min(420px,100%);display:grid;gap:12px;padding:32px;border:1px solid var(--merchant-border);border-radius:22px;background:#fff;box-shadow:var(--merchant-shadow)}.login-card.merchant-register{width:min(560px,calc(100vw - 32px))}.login-step-badge,.points-eyebrow{display:inline-flex;align-items:center;gap:7px;width:fit-content;min-height:30px;padding:0 10px;border-radius:6px;color:#59713e;background:var(--merchant-green-soft);font-size:13px;font-weight:700}.login-card h1{margin:0;color:#111820;font-size:25px;letter-spacing:-.3px}.login-card .login-sub,.login-card p{margin:-4px 0 8px;color:#74808d;font-size:13px;line-height:1.6}.login-card label{display:grid;gap:6px;color:var(--merchant-ink);font-size:13px}.admin-field,.admin-textarea,.login-card input{width:100%;min-height:44px;padding:10px 12px;border:1px solid #dce3eb;border-radius:11px;background:#fff;color:var(--merchant-ink);box-shadow:none}.admin-field:focus,.admin-textarea:focus,.login-card input:focus{border-color:#8bb0fd;outline:0;box-shadow:0 0 0 3px #246bfd1a}.admin-textarea{min-height:180px;resize:vertical;line-height:1.55}.danger-action,.primary-action,.secondary-action{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:9px 14px;border-radius:10px;border:1px solid var(--merchant-border);font-size:14px;font-weight:600;cursor:pointer}.primary-action{color:#fff;background:var(--merchant-primary);border-color:var(--merchant-primary);box-shadow:0 3px 7px #11182712}.primary-action:hover:not(:disabled){background:#2b3743;border-color:#2b3743}.secondary-action{color:#43536a;background:#fff}.secondary-action:hover:not(:disabled){border-color:#c2cdd9;background:#f8fafb}.danger-action{color:#ad3542;background:#fff0f1;border-color:#f0d5d8}.danger-action:disabled,.primary-action:disabled,.secondary-action:disabled{opacity:.45;cursor:not-allowed}.points-login-link{border:0;background:none;color:var(--merchant-green);font-size:13px;cursor:pointer;text-align:center}.admin-alert{padding:10px 12px;border-radius:10px;background:#fff0f1;color:#ad3542;font-size:13px}.admin-shell{min-height:100vh;display:grid;grid-template-columns:225px minmax(0,1fr);background:var(--merchant-page);color:var(--merchant-ink)}.admin-sidebar{position:sticky;top:0;height:100vh;display:grid;grid-template-rows:auto 1fr auto;gap:18px;padding:20px 14px;border-right:1px solid var(--merchant-border);background:#fff}.admin-logo{min-height:54px;display:flex;align-items:center;gap:10px;padding:0 10px}.admin-logo-mark{width:34px;height:34px;flex:0 0 34px;display:grid;place-items:center}.admin-logo-mark img{width:100%;height:100%;object-fit:contain}.admin-logo strong{display:block;font-size:15px;line-height:1.25}.admin-logo span:not(.admin-logo-mark){display:block;margin-top:2px;color:var(--merchant-muted);font-size:11px}.admin-nav-label{padding:0 10px 8px;margin-bottom:10px;color:#7a8798;font-size:11px;font-weight:700}.admin-sidebar nav{display:grid;align-content:start;gap:6px}.admin-sidebar nav a,.logout-button{min-height:44px;display:flex;align-items:center;gap:10px;width:100%;padding:10px 14px;border:1px solid transparent;border-radius:11px;color:#526276;background:transparent;font-size:14px;font-weight:500;text-align:left}.admin-sidebar nav a:hover{background:#f5f7f2}.admin-sidebar nav a.active{color:#425e23;background:var(--merchant-green-soft);border-color:#e3ecd6;font-weight:650}.admin-sidebar-foot{display:grid;gap:10px;padding-block:17px;border-top:1px solid var(--merchant-border)}.admin-account-copy strong{display:block;font-size:13px}.admin-account-copy span{color:var(--merchant-muted);font-size:12px}.logout-button:hover{color:#ad3542;background:#fff0f1}.admin-workspace{position:relative;z-index:1;min-width:0;padding:28px 32px 40px}.workspace-content{max-width:1840px;margin-inline:auto}.workspace-topbar{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}.workspace-topbar h2{margin:0;font-size:28px;line-height:1.2}.workspace-topbar p{margin:7px 0 0;color:var(--merchant-muted);font-size:14px}.admin-panel,.stat-card{padding:22px;border:1px solid var(--merchant-border);border-radius:var(--merchant-radius);background:var(--merchant-surface);box-shadow:var(--merchant-shadow)}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 0 18px;margin-bottom:18px;border-bottom:1px solid #edf0f4}.panel-title h2,.panel-title h3{margin:0;color:var(--merchant-ink);font-size:18px;font-weight:700;letter-spacing:-.25px}.view-stack{display:grid;gap:20px}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.stat-card span{color:var(--merchant-muted);font-size:13px}.stat-card strong{display:block;margin-top:10px;font-size:32px;letter-spacing:-.6px}.plan-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.card-form-grid{display:grid;grid-template-columns:1.6fr .7fr .9fr .7fr;gap:10px;margin:14px 0}.plan-chip{padding:14px 16px;border:1px solid var(--merchant-border);border-radius:14px;background:#fff;text-align:left;cursor:pointer}.plan-chip.active{border-color:#e3ecd6;background:var(--merchant-green-soft)}.plan-chip small{display:block;margin-top:6px;color:var(--merchant-muted)}.mode-tabs{display:inline-flex;gap:6px;padding:4px;border:1px solid var(--merchant-border);border-radius:12px;background:#fff}.mode-tabs button{min-height:36px;padding:0 14px;border:0;border-radius:9px;background:transparent;color:#526276;cursor:pointer}.mode-tabs button.active{color:#425e23;background:var(--merchant-green-soft);font-weight:650}.job-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid 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