:root{--color-page: #f8fafc;--color-page-wash: radial-gradient(at 38% 16%, rgba(20, 184, 166, .12), transparent 44%), radial-gradient(at 78% 4%, rgba(6, 182, 212, .08), transparent 42%), #f8fafc;--color-surface: #ffffff;--color-surface-soft: #f8fafc;--color-surface-muted: #f1f5f9;--color-text: #0f172a;--color-text-soft: #334155;--color-text-muted: #64748b;--color-border: #e2e8f0;--color-border-strong: #cbd5e1;--color-admin: #14b8a6;--color-admin-hover: #0d9488;--color-admin-strong: #0f766e;--color-admin-soft: #f0fdfa;--color-admin-border: #99f6e4;--color-info: #3b82f6;--color-info-soft: #eff6ff;--color-info-border: #bfdbfe;--status-empty-bg: #f8fafc;--status-empty-border: #cbd5e1;--status-empty-text: #334155;--status-waiting-bg: #f8fafc;--status-waiting-border: #cbd5e1;--status-waiting-text: #334155;--status-submitted-bg: #eff6ff;--status-submitted-border: #bfdbfe;--status-submitted-text: #2563eb;--status-success-bg: #ecfdf5;--status-success-border: #86efac;--status-success-text: #16a34a;--status-active-bg: #f0fdf4;--status-active-border: #4ade80;--status-active-text: #16a34a;--status-warning-bg: #fffbeb;--status-warning-border: #fcd34d;--status-warning-text: #92400e;--status-danger-bg: #fef2f2;--status-danger-border: #fca5a5;--status-danger-text: #b91c1c;--status-disabled-bg: #f3f4f6;--status-disabled-border: #d1d5db;--status-disabled-text: #6b7280;color:var(--color-text);background:var(--color-page-wash);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--color-page-wash)}button,input,select,textarea{font:inherit}button{border:0;border-radius:8px;background:var(--color-admin);color:#fff;cursor:pointer;min-height:38px;padding:0 14px;font-weight:800}button:hover:not(:disabled){background:var(--color-admin-hover)}button.secondary,button.quiet{background:var(--color-surface-muted);color:var(--color-text-soft)}button.secondary:hover:not(:disabled),button.quiet:hover:not(:disabled){background:var(--color-admin-soft);color:var(--color-admin-hover)}button:disabled{cursor:not-allowed;background:var(--status-disabled-bg);color:var(--status-disabled-text);opacity:1}input,select,textarea{width:100%;border:1px solid var(--color-border);border-radius:8px;background:var(--color-surface);min-height:38px;padding:8px 10px}input:focus,select:focus,textarea:focus{outline:2px solid rgba(20,184,166,.18);border-color:var(--color-admin)}textarea{min-height:160px;resize:vertical}h1,h2,h3,p{margin-top:0}.app-frame{min-height:100vh;display:grid;grid-template-columns:252px minmax(0,1fr)}.side-nav{position:sticky;top:0;height:100vh;border-right:1px solid var(--color-border);background:#ffffffe0;color:var(--color-text);padding:22px 14px;display:flex;flex-direction:column}.brand{padding:8px 10px 24px}.brand span{display:block;color:var(--color-text-muted);font-size:13px}.brand strong{font-size:24px}.side-nav nav{display:grid;gap:6px}.side-nav nav button{display:flex;align-items:center;justify-content:space-between;background:transparent;color:var(--color-text-soft);text-align:left}.side-nav nav button.active{background:var(--color-admin-soft);color:var(--color-admin-hover)}.side-nav em{min-width:22px;height:22px;border-radius:999px;background:var(--status-warning-border);color:var(--color-text);font-style:normal;text-align:center}.refresh{margin-top:auto}.workspace{padding:28px}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px}.admin-login-card{width:min(420px,100%);border:1px solid var(--color-border);border-radius:12px;background:var(--color-surface);padding:24px;box-shadow:0 18px 45px #0f172a14}.admin-login-card h1{margin-bottom:20px}.admin-login-card .notice{margin-top:12px}.workspace-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}.admin-session{display:flex;align-items:flex-start;gap:10px}.eyebrow{margin-bottom:4px;color:var(--color-text-muted);font-size:13px}.notice{max-width:520px;border:1px solid var(--color-admin-border);border-radius:8px;background:var(--color-admin-soft);padding:10px 12px}.page-grid{display:grid;gap:16px}.page-panel,.stats article,.config-card,.ops-row{border:1px solid var(--color-border);border-radius:12px;background:var(--color-surface)}.page-panel{padding:18px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.stats article{padding:16px}.stats span{display:block;color:var(--color-text-muted);margin-bottom:6px}.stats strong{font-size:28px}.panel-title,.ops-row,.table-head,.table-row{display:flex;align-items:center;justify-content:space-between;gap:14px}.panel-title{margin-bottom:14px}.panel-title span,.table-head,.ops-row p,.intro-panel p{color:var(--color-text-muted)}.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.config-card,.ops-row{padding:14px}label{display:grid;gap:6px;color:var(--color-text-soft);font-size:14px;margin-bottom:10px}.ops-list,.log-list{display:grid;gap:10px}.log-row{border:1px solid var(--color-border);border-radius:10px;background:#fff;padding:12px;display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.log-row p{margin:5px 0 0;color:var(--color-text-muted)}.log-meta{display:grid;gap:5px;justify-items:end;color:var(--color-text-muted);white-space:nowrap;font-size:13px}.log-meta span{color:var(--color-text-soft);font-weight:800}.proof-admin-row{border:1px solid var(--color-border);border-radius:8px;background:#fff;padding:14px;display:grid;gap:12px}.proof-admin-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.proof-admin-grid 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h3{margin:0}.qr-editor{display:grid;grid-template-columns:180px minmax(0,1fr);gap:16px}.qr-editor img{width:180px;height:180px;border:1px solid var(--color-border);border-radius:8px}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.settings-grid .wide{grid-column:1 / -1}.empty{color:var(--color-text-muted)}@media (max-width: 900px){.app-frame{grid-template-columns:1fr}.side-nav{position:static;height:auto}.side-nav nav{grid-template-columns:repeat(3,1fr)}.workspace{padding:18px}.workspace-head,.ops-row,.log-row{align-items:stretch;flex-direction:column}.log-meta{justify-items:start;white-space:normal}.stats,.qr-editor,.proof-admin-grid,.settings-grid{grid-template-columns:1fr}.settings-grid .wide{grid-column:auto}.table-head{display:none}.table-row{grid-template-columns:1fr}}