:root{--primary:#2563eb;--primary-light:#3b82f6;--primary-dark:#1d4ed8;--primary-container:#dbeafe;--bg:#e5edfc;--surface:#fff;--text:#1a1d23;--subtitle:#6b7280;--success:#22c55e;--error:#ef4444;--warning:#f97316;--empty:hsla(220,9%,46%,.14);--divider:#e2e8f0;--shadow:0 10px 30px rgba(37,99,235,.12);--radius:20px}*{box-sizing:border-box;margin:0;padding:0}body,html{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}.container{width:100%;max-width:1080px;margin:0 auto;padding:0 24px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:rgba(229,237,252,.8);-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--divider)}.site-header .container{justify-content:space-between;height:68px}.brand,.site-header .container{display:flex;align-items:center}.brand{gap:11px}.brand .logo{width:38px;height:38px;border-radius:10px;object-fit:cover;display:block}.brand-text{display:flex;align-items:baseline;gap:6px}.brand-text .name{font-weight:800;font-size:19px;letter-spacing:-.02em;background:linear-gradient(120deg,var(--primary-light),var(--primary-dark));-webkit-background-clip:text;background-clip:text;color:transparent}.brand-text small{font-weight:600;color:var(--primary-light);font-size:11px}.btn-login{padding:9px 18px;border-radius:999px;font-weight:700;font-size:14px;color:var(--primary-dark);border:1.5px solid var(--primary);transition:background .15s,color .15s}.btn-login:hover{background:var(--primary);color:#fff}.hero{padding:72px 0 56px;text-align:center;background:radial-gradient(62% 58% at 50% -4%,rgba(59,130,246,.18),rgba(59,130,246,0) 68%)}.eyebrow{display:inline-block;background:var(--primary-container);color:var(--primary-dark);font-weight:700;font-size:13px;padding:6px 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.ph{font-size:10px;font-weight:500;color:var(--subtitle)}.pcell{height:32px;border-radius:8px;display:grid;place-items:center}.pcell svg{width:16px;height:16px}.pcell.ok{background:var(--success);color:#fff}.pcell.no{background:var(--error);color:#fff}.pcell.block{background:var(--warning);color:#fff}.pcell.empty{background:var(--empty)}.plegend{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:6px;gap:6px;margin-top:12px}.chip{height:32px;border-radius:8px;display:grid;place-items:center;font-size:12px;font-weight:700;color:#fff}.chip.ok{background:var(--success)}.chip.no{background:var(--error)}.chip.block{background:var(--warning)}.chip.empty{background:var(--empty);color:var(--text)}.features{padding:64px 0 40px}.features h2{text-align:center;font-size:clamp(24px,4vw,34px);letter-spacing:-.02em;margin-bottom:40px}.cards{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:20px;gap:20px}.card{background:var(--surface);border:1px solid var(--divider);border-radius:var(--radius);padding:26px;box-shadow:0 4px 14px rgba(0,0,0,.04)}.card .ico{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--primary-container),#c7dcfb);color:var(--primary-dark);display:grid;place-items:center;margin-bottom:16px}.card h3{font-size:18px;margin-bottom:8px}.card p{color:var(--subtitle);font-size:15px}.how-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:20px;gap:20px}.cslide{border-radius:18px;padding:26px;color:#fff;box-shadow:0 12px 26px rgba(37,99,235,.18)}.cslide.c-blue{background:linear-gradient(140deg,#3b82f6,#1d4ed8)}.cslide.c-sky{background:linear-gradient(140deg,#22b8e6,#2563eb)}.cslide.c-violet{background:linear-gradient(140deg,#6366f1,#4338ca)}.cslide .cico{width:46px;height:46px;border-radius:12px;background:hsla(0,0%,100%,.2);display:grid;place-items:center;margin-bottom:16px}.cslide h3{font-size:19px;margin-bottom:8px}.cslide p{font-size:15px;color:hsla(0,0%,100%,.92)}@media (max-width:860px){.how-grid{grid-template-columns:1fr}}.invite-wrap{min-height:72vh;display:grid;place-items:center;padding:48px 20px;background:radial-gradient(60% 55% at 50% 0,rgba(59,130,246,.16),rgba(59,130,246,0) 70%)}.invite-card{width:100%;max-width:440px;background:var(--surface);border:1px solid var(--divider);border-radius:22px;box-shadow:var(--shadow);padding:36px 30px;text-align:center}.invite-eyebrow{display:inline-block;background:var(--primary-container);color:var(--primary-dark);font-weight:700;font-size:12px;padding:5px 13px;border-radius:999px;margin-bottom:16px}.invite-card h1{font-size:26px;line-height:1.2;letter-spacing:-.02em;margin-bottom:12px}.invite-card h1 .grad{background:linear-gradient(120deg,var(--primary-light),var(--primary-dark));-webkit-background-clip:text;background-clip:text;color:transparent}.invite-sub{color:var(--subtitle);font-size:15px;margin-bottom:24px}.btn-primary{display:inline-block;font-weight:700;font-size:15px;padding:13px 26px;border-radius:12px;transition:background .15s,transform .1s}.btn-primary:active{transform:scale(.98)}.invite-stores{margin:22px 0 8px;justify-content:center}.invite-code{margin-top:24px;border-top:1px solid var(--divider);padding-top:20px;text-align:left}.invite-code-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--subtitle)}.code-row{display:flex;align-items:center;gap:8px;margin-top:8px}.code-row code{flex:1 1;min-width:0;background:var(--bg);border:1px solid var(--divider);border-radius:10px;padding:10px 12px;font-size:13px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.code-row button{flex:none;background:var(--primary);color:#fff;border:none;border-radius:10px;padding:10px 16px;font-size:14px;font-weight:700;cursor:pointer;transition:background .15s}.code-row button:hover{background:var(--primary-dark)}.invite-hint{margin-top:10px;font-size:13px;color:var(--subtitle)}.invite-spinner{width:34px;height:34px;margin:10px auto 4px;border:3px solid var(--primary-container);border-top-color:var(--primary);border-radius:50%;animation:invite-spin .8s linear infinite}@keyframes invite-spin{to{transform:rotate(1turn)}}.invite-badge{width:46px;height:46px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;font-size:24px;font-weight:800;color:#fff}.invite-badge.err{background:var(--warning)}.admin-loading{min-height:100vh;display:grid;place-items:center}.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.admin-side{background:#0f1b33;color:#cdd8ea;padding:20px 16px}.admin-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;margin-bottom:26px}.admin-brand .logo{width:32px;height:32px;border-radius:8px}.admin-nav{display:flex;flex-direction:column;gap:4px}.admin-nav 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1fr}}.admin-page-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}.admin-count{font-size:13px;color:var(--subtitle);font-weight:600}.admin-sub{color:var(--subtitle);font-size:14px;margin:-6px 0 16px;max-width:640px}.admin-search{display:flex;gap:10px;margin-bottom:18px}.admin-search input{flex:1 1;max-width:420px;border:1px solid var(--divider);border-radius:10px;padding:10px 12px;font-size:14px;background:#fff}.admin-search input:focus{outline:none;border-color:var(--primary)}.admin-search button{border:none;background:var(--primary);color:#fff;font-weight:700;font-size:14px;padding:10px 16px;border-radius:10px;cursor:pointer}.admin-search button:hover{background:var(--primary-dark)}.admin-table-wrap{background:#fff;border:1px solid var(--divider);border-radius:14px;overflow:auto}.admin-table{width:100%;border-collapse:collapse;font-size:14px}.admin-table 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10px;border-radius:999px}.badge-ok{background:#dcfce7;color:#166534}.badge-off{background:#ffedd5;color:#9a3412}.badge-paid{background:#dbeafe;color:#1e40af}.badge-free{background:var(--empty);color:var(--subtitle)}.btn-danger,.btn-ghost,.btn-primary{border:1px solid var(--divider);background:#fff;font-size:13px;font-weight:600;padding:7px 12px;border-radius:9px;cursor:pointer;transition:background .15s,border-color .15s}.btn-ghost:hover{background:#f8fafc}.btn-primary{border-color:var(--primary);background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-danger{border-color:#fecaca;color:var(--error)}.btn-danger:hover{background:#fef2f2}.btn-danger:disabled,.btn-ghost:disabled,.btn-primary:disabled{opacity:.55;cursor:default}a.btn-danger,a.btn-ghost,a.btn-primary{text-decoration:none;display:inline-block}.admin-h3{font-size:16px;margin:26px 0 12px}.cell-name.link,.link{color:var(--primary-dark);text-decoration:none}.cell-name.link:hover,.link:hover{text-decoration:underline}.grp-dot{width:12px;height:12px;border-radius:4px;margin-right:8px;vertical-align:middle}.grp-dot,.tag-mini{display:inline-block}.tag-mini{margin-left:8px;font-size:11px;font-weight:700;color:var(--primary-dark);background:var(--primary-container);border-radius:6px;padding:1px 6px}.admin-tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}.admin-tabs button{border:1px solid var(--divider);background:#fff;color:var(--subtitle);font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;cursor:pointer}.admin-tabs button.active{background:var(--primary);border-color:var(--primary);color:#fff}.admin-def{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:12px;gap:12px;background:#fff;border:1px solid var(--divider);border-radius:14px;padding:18px;margin-bottom:18px}.admin-def .k{display:block;font-size:12px;color:var(--subtitle)}.admin-def .v{display:block;font-size:15px;font-weight:600;margin-top:3px;word-break:break-word}.admin-actions-row{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;margin-bottom:8px}.admin-actions-row label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--subtitle)}.admin-actions-row select{border:1px solid var(--divider);border-radius:9px;padding:8px 10px;font-size:14px;background:#fff;cursor:pointer}.admin-pwd-row{display:flex;gap:10px;margin-bottom:8px;flex-wrap:wrap}.admin-pwd-row input{flex:1 1;min-width:260px;max-width:420px;border:1px solid var(--divider);border-radius:10px;padding:10px 12px;font-size:14px;background:#fff}.admin-pwd-row input:focus{outline:none;border-color:var(--primary)}.admin-pwd-ok{color:#166534;background:#dcfce7;border-radius:9px;padding:8px 12px;font-size:13px;font-weight:600;margin-bottom:8px;display:inline-block}.site-footer{margin-top:24px;background:#1a1f36;color:hsla(0,0%,100%,.55);font-size:14px}.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr;grid-gap:40px;gap:40px;padding:56px 24px 40px;border-bottom:1px solid hsla(0,0%,100%,.07)}.site-footer .brand .name{color:#fff}.site-footer .brand small{color:hsla(0,0%,100%,.5)}.footer-brand p{margin-top:12px;max-width:280px;font-size:14px;color:hsla(0,0%,100%,.45);line-height:1.6}.footer-col h4{font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:hsla(0,0%,100%,.35);margin-bottom:16px}.footer-col a{display:block;color:hsla(0,0%,100%,.5);font-size:14px;padding:5px 0;transition:color .15s}.footer-col a:hover{color:hsla(0,0%,100%,.9)}.footer-col span{display:block;color:hsla(0,0%,100%,.4);font-size:13px;padding:5px 0;line-height:1.5}.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:20px 24px;color:hsla(0,0%,100%,.3);font-size:13px}@media (max-width:720px){.footer-top{gap:24px}.cards,.footer-top{grid-template-columns:1fr}.prow{grid-template-columns:58px repeat(5,1fr)}.chip,.pcell{height:28px}}.legal{padding:32px 0 48px}.legal .container{max-width:760px}.legal-back{display:inline-block;color:var(--primary-dark);font-size:14px;font-weight:600;margin-bottom:18px}.legal-back:hover{text-decoration:underline}.legal h1{font-size:30px;line-height:1.15;margin-bottom:8px}.legal-updated{color:var(--subtitle);font-size:13px;margin-bottom:24px}.legal h2{font-size:19px;margin:28px 0 10px;color:var(--text)}.legal p{margin-bottom:12px}.legal p,.legal ul{color:#374151;font-size:15px;line-height:1.7}.legal ul{margin:0 0 12px 20px}.legal li{margin-bottom:4px}