:root{--bg:#eef4ff;--panel:rgba(255,255,255,0.82);--panel-strong:rgba(255,255,255,0.94);--text:#20314e;--muted:#63769a;--accent:#5680E9;--accent-5:#8860D0;--line:rgba(86,128,233,0.18);--shadow:0 4px 24px rgba(86,128,233,0.12);--sidebar-w:220px}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(circle at 10% 10%,rgba(193,200,228,.9),transparent 30%),radial-gradient(circle at 90% 0,rgba(132,206,235,.8),transparent 28%),linear-gradient(135deg,#f7f9ff,#edf6fe 45%,#eef1ff);font-family:Trebuchet MS,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}code{font-family:monospace;font-size:.88em;background:rgba(86,128,233,.08);padding:1px 5px;border-radius:4px}.admin-layout,.admin-sidebar{display:flex;min-height:100vh}.admin-sidebar{width:var(--sidebar-w);background:rgba(255,255,255,.88);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-right:1px solid var(--line);flex-direction:column;padding:0;position:-webkit-sticky;position:sticky;top:0;height:100vh;flex-shrink:0}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:22px 20px 18px;font-size:1.2rem;font-weight:600;border-bottom:1px solid var(--line);color:var(--accent)}.sidebar-nav{flex:1 1;padding:12px 10px;display:flex;flex-direction:column;gap:2px}.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;font-size:.94rem;color:var(--muted);transition:background .15s,color .15s}.sidebar-link:hover{background:rgba(86,128,233,.08);color:var(--accent)}.sidebar-icon{display:flex;flex-shrink:0;opacity:.7}.sidebar-link:hover .sidebar-icon{opacity:1}.sidebar-footer{padding:14px 10px;border-top:1px solid var(--line)}.sidebar-logout{display:flex;align-items:center;gap:8px;width:100%;padding:10px 12px;border:none;border-radius:10px;background:none;color:#c0392b;font:inherit;font-size:.9rem;cursor:pointer;transition:background .15s}.sidebar-logout:hover{background:rgba(192,57,43,.08)}.admin-content{flex:1 1;padding:32px 36px 64px;min-width:0}.page-header{margin-bottom:28px}.page-header h1{margin:0 0 6px;font-size:clamp(1.6rem,3vw,2.4rem);letter-spacing:-.03em}.page-header p{margin:0;color:var(--muted)}.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--muted);margin-bottom:16px}.breadcrumb a{color:var(--accent)}.breadcrumb a:hover{text-decoration:underline}.detail-card,.plans-summary,.stat-card,.system-card,.table-card{background:var(--panel);border:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;box-shadow:var(--shadow)}.stat-card{padding:20px}.stat-card .label{margin:0;color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}.stat-card .value{margin:10px 0 0;font-size:2rem;font-weight:800;color:var(--accent-5)}.plans-summary,.table-card{padding:0;overflow:hidden}.table-card>.table-toolbar{padding:16px 20px 0}.detail-card{padding:22px;margin-bottom:0}.card-title{margin:0 0 18px;font-size:1.1rem;font-weight:700;color:var(--text)}.danger-zone{border-color:rgba(192,57,43,.25)}.stats-grid{display:grid;grid-template-columns:repeat(6,1fr);grid-gap:16px;gap:16px;margin-top:0;margin-bottom:28px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px;align-items:start}.detail-col{display:flex;flex-direction:column;gap:20px}table{width:100%;border-collapse:collapse}td,th{padding:12px 16px;border-bottom:1px solid rgba(86,128,233,.1);text-align:left;font-size:.93rem;vertical-align:middle}th{color:var(--muted);font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}tr:last-child td{border-bottom:none}tbody tr:hover{background:rgba(86,128,233,.03)}.empty-state{text-align:center;color:var(--muted);padding:24px}.table-toolbar{display:flex;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line)}.filter-select,.search-input{border:1px solid var(--line);border-radius:10px;padding:9px 14px;font:inherit;font-size:.93rem;background:rgba(255,255,255,.9);color:var(--text)}.search-input{flex:1 1}.filter-select:focus,.search-input:focus{outline:none;border-color:var(--accent)}.badge{display:inline-flex;padding:4px 10px;border-radius:999px;font-size:.8rem;font-weight:700;background:rgba(86,128,233,.12);color:var(--accent-5)}.badge.failed{background:rgba(204,79,112,.14);color:#b84f59}.badge.done{background:rgba(58,137,104,.14);color:#2f7b59}.badge.pending,.badge.processing{background:rgba(132,206,235,.18);color:#2f6e97}.btn-sm{display:inline-block;padding:6px 14px;border-radius:8px;font-size:.85rem;font-weight:600;background:linear-gradient(135deg,var(--accent),var(--accent-5));color:white;white-space:nowrap}.btn-sm:hover{opacity:.88}.btn-action{padding:9px 18px;border:none;border-radius:10px;font:inherit;font-size:.9rem;font-weight:600;background:linear-gradient(135deg,var(--accent),var(--accent-5));color:white;cursor:pointer;transition:opacity .15s}.btn-action:hover:not(:disabled){opacity:.85}.btn-action:disabled{opacity:.5;cursor:not-allowed}.btn-outline{background:none;border:1.5px solid var(--accent);color:var(--accent)}.btn-outline:hover:not(:disabled){background:rgba(86,128,233,.08);opacity:1}.btn-danger{padding:9px 18px;border:1.5px solid #c0392b;border-radius:10px;font:inherit;font-size:.9rem;font-weight:600;background:none;color:#c0392b;cursor:pointer;transition:background .15s}.btn-danger:hover:not(:disabled){background:rgba(192,57,43,.08)}.btn-danger:disabled{opacity:.5;cursor:not-allowed}.checkbox-row{display:inline-flex;align-items:center;gap:8px;color:var(--text);font-size:.92rem}.form-label{display:block;font-size:.82rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:6px}.form-input{display:block;width:100%;padding:9px 13px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:.93rem;background:rgba(255,255,255,.9);color:var(--text)}.form-input:focus{outline:none;border-color:var(--accent)}.form-textarea{display:block;width:100%;padding:9px 13px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:.88rem;background:rgba(255,255,255,.9);color:var(--text);resize:vertical}.form-textarea:focus{outline:none;border-color:var(--accent)}.form-row{margin-bottom:14px}.form-select{padding:9px 13px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:.93rem;background:rgba(255,255,255,.9);color:var(--text);flex:1 1}.form-select:focus{outline:none;border-color:var(--accent)}.inline-form{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.settings-form{display:flex;flex-direction:column}.form-success{color:#2f7b59}.form-error,.form-success{font-size:.88rem;font-weight:600}.form-error{color:#b84f59}.section-label{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:10px}.section-divider{height:1px;background:var(--line);margin:18px 0}.usage-bar-wrap{margin-bottom:16px}.mini-stat{display:flex;flex-direction:column;gap:2px;padding:8px 12px;background:rgba(86,128,233,.06);border-radius:10px;font-size:.82rem;color:var(--muted);min-width:80px}.mini-stat strong{font-size:1.2rem;color:var(--text)}.key-row{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.88rem}.key-row:last-child{border-bottom:none}.key-label{min-width:90px;color:var(--muted);font-weight:600}.key-value{font-family:monospace;font-size:.8rem;word-break:break-all;background:rgba(86,128,233,.06);padding:3px 7px;border-radius:6px}.tryons-forms{display:flex;flex-direction:column;gap:0}.plans-summary table{margin:0}.plan-form-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;grid-gap:12px;gap:12px}.demo-form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:12px;gap:12px}.demo-product-edit{display:grid;grid-template-columns:220px minmax(0,1fr);grid-gap:20px;gap:20px;align-items:start}.demo-thumb-wrap{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:rgba(255,255,255,.94)}.demo-thumb{width:100%;aspect-ratio:4/5;object-fit:cover}.content-grid{display:grid;grid-template-columns:1.2fr .8fr;grid-gap:20px;gap:20px;margin-top:0}.system-card{padding:22px}.system-card h2{margin:0 0 14px;font-size:1.2rem}pre.system-json{margin:0;overflow:auto;white-space:pre-wrap;font-size:.88rem;color:var(--muted)}.link-stack{display:grid;grid-gap:6px;gap:6px}.link-stack a{color:var(--accent-5);text-decoration:underline;text-underline-offset:3px;font-size:.85rem}.check-list{margin:0;padding:0 0 0 18px;color:var(--muted);font-size:.9rem;line-height:1.8}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(480px,100%);padding:32px;border-radius:24px;background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.login-card h1{margin:0 0 8px;font-size:2rem}.login-card p{color:var(--muted);margin:0 0 24px}.login-card form{display:grid;grid-gap:14px;gap:14px}.login-card label{display:grid;grid-gap:7px;gap:7px;font-weight:600;font-size:.9rem}.login-card input{border:1px solid var(--line);border-radius:12px;padding:13px 15px;font:inherit;background:rgba(255,255,255,.9)}.login-card input:focus{outline:none;border-color:var(--accent)}.login-card button{padding:13px;border:none;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent-5));color:white;font:inherit;font-weight:700;cursor:pointer}.login-card button:hover:not(:disabled){opacity:.88}.login-card button:disabled{opacity:.5;cursor:not-allowed}.error-message{color:#b84f59;font-weight:600;margin:0}@media (max-width:1200px){.stats-grid{grid-template-columns:repeat(3,1fr)}.detail-grid{grid-template-columns:1fr}.demo-form-grid,.plan-form-grid{grid-template-columns:1fr 1fr}.content-grid{grid-template-columns:1fr}}@media (max-width:900px){:root{--sidebar-w:60px}.sidebar-link span:not(.sidebar-icon),.sidebar-logo span,.sidebar-logout span{display:none}.admin-content{padding:20px 16px 48px}}@media (max-width:640px){.stats-grid{grid-template-columns:1fr 1fr}.demo-form-grid,.demo-product-edit,.plan-form-grid{grid-template-columns:1fr}}