:root{color:#261a2b;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--surface:#ffffffc7;--surface-strong:#fff;--primary:#f06fae;--primary-dark:#c83f85;--border:#f06fae33;--muted:#7f6f83;--danger:#c8495f;--shadow:0 24px 80px #c053872e;background:#fff7fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.54}.auth-shell{background:radial-gradient(circle at 12% 10%,#ffc6e1e6,#0000 32%),radial-gradient(circle at 88% 8%,#bcddffcc,#0000 30%),linear-gradient(135deg,#fff7fb 0%,#f8fbff 58%,#fff9ee 100%);place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{background:var(--surface);width:min(440px,100%);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid #ffffffbd;border-radius:32px;gap:18px;padding:28px;display:grid}.auth-card p{color:var(--primary-dark);letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px;font-size:.82rem;font-weight:800}.auth-card h1{margin:0;font-size:clamp(2rem,8vw,3.2rem);line-height:1.05}.auth-card span{color:var(--muted);margin-top:12px;line-height:1.7;display:block}.auth-card strong{color:var(--danger)}.auth-card button{color:#fff;background:linear-gradient(135deg,#ef5ea6,#ff9f63);border:0;border-radius:999px;padding:14px 22px;font-weight:800;box-shadow:0 14px 32px #ef5ea642}.admin-shell{background:radial-gradient(circle at 12% 10%,#ffc6e1e6,#0000 32%),radial-gradient(circle at 88% 8%,#bcddffcc,#0000 30%),linear-gradient(135deg,#fff7fb 0%,#f8fbff 58%,#fff9ee 100%);grid-template-columns:280px minmax(0,1fr);min-height:100vh;display:grid}.admin-sidebar{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffff94;border-right:1px solid #ffffffbd;flex-direction:column;gap:28px;height:100vh;padding:28px 20px;display:flex;position:sticky;top:0;box-shadow:18px 0 60px #c053871a}.sidebar-toggle{display:none}.brand-card{border:1px solid var(--border);background:var(--surface-strong);box-shadow:var(--shadow);border-radius:28px;gap:6px;padding:22px;display:grid}.brand-card span,.admin-topbar p,.page-intro p,.admin-manager-card p,.overview-card p,.section-card-header p,.category-panel-header p,.item-panel-header p{color:var(--primary-dark);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.82rem;font-weight:800}.brand-card strong{font-size:1.65rem;line-height:1}.admin-nav{gap:12px;display:grid}.admin-nav button{color:#3a273f;text-align:left;background:0 0;border:1px solid #0000;border-radius:20px;gap:6px;width:100%;padding:16px 18px;display:grid}.admin-nav button:hover,.admin-nav button.active{border-color:var(--border);background:#ffffffbd;box-shadow:0 12px 32px #c053871f}.admin-nav span{font-weight:900}.admin-nav small{color:var(--muted);font-weight:700}.admin-workspace{min-width:0;padding:32px clamp(18px,4vw,56px) 56px}.admin-topbar,.admin-status,.admin-manager-card,.overview-card,.page-intro,.section-card{background:var(--surface);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid #ffffffbd}.admin-topbar{border-radius:32px;justify-content:space-between;align-items:flex-end;gap:24px;padding:28px;display:flex}.admin-topbar h1{margin:8px 0 0;font-size:clamp(2rem,5vw,3.7rem);line-height:1.05}.admin-topbar button,.page-intro button,.admin-manager-card button,.ghost-action,.action-card button{color:#fff;background:linear-gradient(135deg,#ef5ea6,#ff9f63);border:0;border-radius:999px;font-weight:800;box-shadow:0 14px 32px #ef5ea642}.topbar-actions{flex:none;justify-content:flex-end;align-items:center;gap:12px;display:flex}.admin-topbar .secondary-action{border:1px solid var(--border);color:var(--primary-dark);box-shadow:none;background:#ffffffb3}.admin-topbar button,.page-intro button,.admin-manager-card button,.action-card button{flex:none;padding:14px 22px}.admin-status{border-color:var(--border);color:var(--muted);border-radius:18px;margin-top:16px;padding:14px 18px}.admin-status.success{color:#28734b}.admin-status.error{color:var(--danger)}.overview-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:18px;display:grid}.overview-card{border-color:var(--border);border-radius:28px;align-content:space-between;min-height:180px;padding:24px;display:grid}.overview-card.highlight{grid-column:span 2}.overview-card h2,.overview-card strong{color:#261a2b;overflow-wrap:anywhere;margin:12px 0}.overview-card h2{font-size:1.35rem}.overview-card strong{font-size:2.6rem;line-height:1}.overview-card span,.page-intro span{color:var(--muted);line-height:1.7}.price-page{margin-top:18px}.admin-manager-page{gap:18px;margin-top:18px;display:grid}.admin-manager-grid{grid-template-columns:minmax(0,1fr) minmax(320px,.9fr);align-items:start;gap:18px;display:grid}.admin-manager-card{border-color:var(--border);border-radius:28px;gap:22px;padding:24px;display:grid}.admin-manager-card h2{margin:8px 0;font-size:1.7rem}.admin-manager-card span{color:var(--muted);line-height:1.7}.admin-manager-card strong{color:var(--danger)}.admin-manager-card .success-text{color:#28734b}.admin-user-form{gap:14px;max-width:520px;display:grid}.admin-user-list{scrollbar-color:#f06fae9e #ffffff6b;scrollbar-width:thin;gap:12px;max-height:252px;padding-right:8px;display:grid;overflow-y:auto}.admin-user-list::-webkit-scrollbar{width:8px}.admin-user-list::-webkit-scrollbar-track{background:#ffffff6b;border-radius:999px}.admin-user-list::-webkit-scrollbar-thumb{background:linear-gradient(#f06faed6,#c05387c2);border:2px solid #ffffffb8;border-radius:999px}.admin-user-list::-webkit-scrollbar-thumb:hover{background:linear-gradient(#f06faef5,#c05387e0)}.admin-user-list-item{background:#ffffff94;border:1px solid #f06fae29;border-radius:18px;justify-content:space-between;align-items:center;gap:14px;padding:14px;display:flex}.admin-user-list-item div{gap:6px;min-width:0;display:grid}.admin-user-list-item strong{color:#261a2b;overflow-wrap:anywhere}.admin-user-list-item span{font-size:.88rem}.admin-user-list-item em{color:#28734b;background:#28734b1f;border-radius:999px;flex:none;padding:6px 10px;font-size:.78rem;font-style:normal;font-weight:900}.logout-card{grid-template-columns:minmax(0,1fr) auto;align-items:end}.admin-manager-card .secondary-action{border:1px solid var(--border);color:var(--primary-dark);box-shadow:none;background:#ffffffb3}.page-intro{border-color:var(--border);border-radius:28px;justify-content:space-between;align-items:flex-end;gap:18px;padding:24px;display:flex}.page-intro h2{margin:8px 0;font-size:1.7rem}.section-list{gap:18px;margin-top:18px;display:grid}.section-card{border-color:var(--border);border-radius:28px;padding:24px}.section-card.is-collapsed,.category-panel.is-collapsed,.item-panel.is-collapsed{background:#ffffff94}.section-card-header,.category-panel-header,.item-panel-header{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.section-card-header{margin-bottom:18px}.section-card.is-collapsed .section-card-header{margin-bottom:0}.collapse-title{min-width:0}.panel-actions{flex:none;justify-content:flex-end;align-items:center;gap:10px;display:flex}.collapse-title h2,.collapse-title h3,.collapse-title h4{color:#261a2b;overflow-wrap:anywhere;margin:6px 0 4px}.collapse-title h2{font-size:1.45rem}.collapse-title h3,.collapse-title h4{font-size:1.05rem}.collapse-title span{color:var(--muted);font-size:.9rem;font-weight:700}.collapse-toggle{color:var(--primary-dark);background:#ffffffc2;border:1px solid #f06fae3d;border-radius:999px;flex:none;padding:8px 12px;font-size:.82rem;font-weight:900}.danger-action{color:var(--danger);background:#ffffffad;border:1px solid #c8495f3d;border-radius:999px;min-height:40px;padding:0 14px;font-weight:800}.danger-dialog-backdrop{z-index:1200;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#261a2b47;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.danger-dialog{background:#ffffffdb;border:1px solid #ffffffc7;border-radius:28px;gap:16px;width:min(420px,100%);padding:24px;display:grid;box-shadow:0 24px 80px #4a263747}.danger-dialog p{color:var(--danger);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.82rem;font-weight:900}.danger-dialog h2{color:#261a2b;margin:0;font-size:1.6rem}.danger-dialog span{color:var(--muted);line-height:1.7}.danger-dialog-actions{justify-content:flex-end;gap:12px;display:flex}.danger-dialog-actions button{border-radius:999px;padding:12px 18px;font-weight:900}.danger-dialog-actions .secondary-action{border:1px solid var(--border);color:var(--primary-dark);background:#ffffffb8}.danger-confirm-action{color:#fff;background:linear-gradient(135deg,#c8495f,#ff7f5f);border:0;box-shadow:0 14px 32px #c8495f3d}.field-grid,.category-row,.item-row{gap:12px;display:grid}.field-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.field-wide{grid-column:1/-1}label{color:var(--muted);gap:8px;font-size:.88rem;font-weight:700;display:grid}input{border:1px solid var(--border);color:#261a2b;background:#ffffffc7;border-radius:16px;outline:none;width:100%;padding:12px 14px}input:focus{border-color:#f06fae9e;box-shadow:0 0 0 4px #f06fae24}.category-list{gap:12px;margin-top:18px;display:grid}.category-panel{background:#ffffff57;border:1px solid #f06fae24;border-radius:22px;gap:12px;padding:14px;display:grid}.category-row{grid-template-columns:minmax(120px,.8fr) minmax(150px,1fr) minmax(200px,1.4fr);align-items:end}.item-list{border-left:2px solid #f06fae33;gap:10px;padding-left:18px;display:grid}.item-panel{background:#ffffff7a;border:1px dashed #f06fae38;border-radius:18px;gap:12px;padding:12px;display:grid}.item-row{grid-template-columns:minmax(120px,.8fr) minmax(150px,1fr) minmax(200px,1.4fr);align-items:end}.item-action{justify-self:start}.ghost-action{margin-top:16px;padding:12px 18px}@media (width<=1080px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{border-bottom:1px solid #ffffffbd;border-right:0;height:auto;position:static}.admin-nav{grid-template-columns:repeat(3,minmax(0,1fr))}.overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=760px){.admin-shell{display:block}.sidebar-toggle{z-index:1000;color:#fff;background:linear-gradient(135deg,#ef5ea6,#ff9f63);border:1px solid #ffffffc7;border-radius:999px;justify-content:center;align-items:center;min-width:58px;padding:8px 12px;font-size:.82rem;font-weight:900;display:inline-flex;position:fixed;top:14px;right:14px;box-shadow:0 12px 28px #c053873d}.admin-sidebar{z-index:900;border-bottom:0;border-right:1px solid #ffffffbd;width:min(280px,82vw);height:100vh;transition:transform .24s,box-shadow .24s;position:fixed;top:0;left:0;transform:translate(0)}.admin-shell.sidebar-collapsed .admin-sidebar{box-shadow:none;transform:translate(calc(-100% - 16px))}.admin-workspace{padding-top:72px}.admin-workspace,.admin-sidebar{padding-bottom:18px;padding-left:18px;padding-right:18px}.admin-topbar,.page-intro,.section-card-header,.category-panel-header,.item-panel-header{flex-direction:column;align-items:stretch}.panel-actions,.topbar-actions{justify-content:flex-start}.topbar-actions{flex-direction:column;align-items:stretch}.admin-nav,.overview-grid,.admin-manager-grid,.logout-card,.field-grid,.category-row,.item-row{grid-template-columns:1fr}.item-list{border-left:0;padding-left:0}.overview-card.highlight{grid-column:auto}}