:root{--background:#f4f5f7;--foreground:#171923;--surface:#fff;--border:#e2e4e9;--muted:#6b7280;--platform-accent:#4338ca;--platform-accent-dark:#312e81;--tenant-accent:#0f766e;--tenant-accent-dark:#115e59;--danger:#b91c1c;--danger-bg:#fee2e2;--success:#166534;--success-bg:#dcfce7;--warning:#92400e;--warning-bg:#fef3c7;--neutral-bg:#e5e7eb;--neutral-text:#374151;--radius:12px;--safe-area-bottom:env(safe-area-inset-bottom,0px)}html{height:100%}html,body{max-width:100vw;overflow-x:hidden}body{min-height:100%;color:var(--foreground);background:var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;display:flex}*{box-sizing:border-box;margin:0;padding:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-header{background:var(--surface);border-bottom:1px solid var(--border);z-index:20;justify-content:space-between;align-items:center;padding:14px 24px;display:flex;position:sticky;top:0}.app-header--platform{background:var(--platform-accent-dark);color:#fff}.app-header--tenant{background:var(--tenant-accent-dark);color:#fff}.app-header-brand{align-items:center;gap:10px;font-size:1.05rem;font-weight:700;display:flex}.app-header-logo{border-radius:4px;width:auto;height:24px}.app-header-tag{letter-spacing:.04em;text-transform:uppercase;background:#ffffff26;border-radius:999px;padding:2px 8px;font-size:.7rem;font-weight:600}.app-nav{flex-wrap:wrap;gap:4px;display:flex}.app-nav a{color:#ffffffd9;border-radius:8px;padding:8px 12px;font-size:.9rem;font-weight:500}.app-nav a:hover{background:#ffffff1f}.app-main{width:100%;max-width:1180px;padding:28px 20px calc(28px + var(--safe-area-bottom));flex:1;margin:0 auto}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:24px;display:flex}.page-header h1{font-size:1.5rem;font-weight:700}.page-header p{color:var(--muted);margin-top:4px;font-size:.9rem}.section{margin-bottom:32px}.section-title{margin-bottom:12px;font-size:1.05rem;font-weight:600}.card-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;display:grid}.two-col-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));align-items:start;gap:16px;display:grid}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:10px;padding:18px;display:flex}.card-stat-label{color:var(--muted);text-transform:uppercase;letter-spacing:.03em;font-size:.8rem;font-weight:600}.card-stat-value{font-size:2rem;font-weight:700}.tenant-card{gap:8px}.tenant-card-header{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.tenant-card-title{font-size:1.05rem;font-weight:700}.tenant-card-slug{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem}.tenant-card-meta{color:var(--muted);flex-wrap:wrap;gap:6px;font-size:.82rem;display:flex}.tenant-card-badges{flex-wrap:wrap;gap:6px;display:flex}.tenant-card-actions{flex-wrap:wrap;gap:8px;margin-top:6px;display:flex}.badge{white-space:nowrap;border-radius:999px;align-items:center;gap:4px;padding:3px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge--success{background:var(--success-bg);color:var(--success)}.badge--danger{background:var(--danger-bg);color:var(--danger)}.badge--warning{background:var(--warning-bg);color:var(--warning)}.badge--neutral{background:var(--neutral-bg);color:var(--neutral-text)}.badge--platform{color:var(--platform-accent);background:#e0e7ff}.badge--tenant{color:var(--tenant-accent);background:#ccfbf1}.form-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);max-width:560px;padding:22px}.form-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;display:grid}.form-field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.form-field label{color:var(--neutral-text);font-size:.82rem;font-weight:600}.form-field input,.form-field select{border:1px solid var(--border);background:#fff;border-radius:8px;padding:9px 11px;font-size:.92rem}.form-field input:focus,.form-field select:focus{outline:2px solid var(--platform-accent);outline-offset:1px}.form-hint{color:var(--muted);font-size:.78rem}.form-error{background:var(--danger-bg);color:var(--danger);border-radius:8px;margin-bottom:16px;padding:10px 14px;font-size:.88rem}.form-success{background:var(--success-bg);color:var(--success);border-radius:8px;margin-bottom:16px;padding:10px 14px;font-size:.88rem}.code-block{color:#e2e8f0;white-space:pre;background:#0f172a;border-radius:8px;padding:14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;overflow-x:auto}.callout{border-radius:var(--radius);flex-direction:column;gap:4px;padding:14px 16px;font-size:.88rem;display:flex}.callout--info{color:var(--platform-accent-dark);background:#eef2ff;border:1px solid #c7d2fe}.progressbar{background:var(--neutral-bg);border-radius:999px;width:100%;height:8px;overflow:hidden}.progressbar-fill{background:var(--platform-accent);border-radius:999px;height:100%;transition:width .2s}.tenant-card-progress{flex-direction:column;gap:6px;margin-top:4px;display:flex}.tenant-card-progress-row{color:var(--muted);justify-content:space-between;align-items:center;font-size:.78rem;font-weight:600;display:flex}.checklist{flex-direction:column;gap:8px;list-style:none;display:flex}.checklist-item{background:var(--background);border:1px solid var(--border);border-radius:8px;align-items:flex-start;gap:10px;padding:10px 12px;display:flex}.checklist-item--done{background:var(--success-bg);border-color:#0000}.checklist-icon{width:18px;color:var(--muted);flex-shrink:0;font-weight:700}.checklist-item--done .checklist-icon{color:var(--success)}.checklist-label{font-size:.88rem;font-weight:600}.checklist-description{color:var(--muted);font-size:.78rem}.danger-zone{border-radius:var(--radius);background:#fff5f5;border:1px solid #fecaca;flex-direction:column;gap:10px;max-width:480px;padding:18px;display:flex}.danger-zone .section-title{color:var(--danger)}.domain-list{flex-direction:column;gap:8px;list-style:none;display:flex}.domain-list-item{border:1px solid var(--border);border-radius:8px;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;font-size:.88rem;display:flex}.tenant-user-card{gap:10px}.user-card-section{border-top:1px solid var(--border);padding-top:10px}.user-card-section summary{cursor:pointer;color:var(--tenant-accent);padding:2px 0;font-size:.85rem;font-weight:600;list-style:none}.user-card-section summary::-webkit-details-marker{display:none}.user-card-section summary:before{content:"▸ "}.user-card-section[open] summary:before{content:"▾ "}.user-card-section[open] summary{margin-bottom:10px}.form-actions{gap:10px;margin-top:6px;display:flex}.btn{cursor:pointer;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:9px 16px;font-size:.88rem;font-weight:600;display:inline-flex}.btn--primary{background:var(--platform-accent);color:#fff}.btn--primary:hover{background:var(--platform-accent-dark)}.btn--tenant{background:var(--tenant-accent);color:#fff}.btn--tenant:hover{background:var(--tenant-accent-dark)}.btn--secondary{background:var(--surface);border-color:var(--border);color:var(--foreground)}.btn--secondary:hover{background:var(--background)}.btn--danger{background:var(--danger-bg);color:var(--danger)}.btn--sm{padding:6px 11px;font-size:.8rem}.overlay{padding:40px 16px calc(40px + var(--safe-area-bottom));z-index:30;background:#0f172a73;justify-content:center;align-items:flex-start;display:flex;position:fixed;inset:0;overflow-y:auto}.overlay-card{background:var(--surface);border-radius:var(--radius);width:100%;max-width:560px;padding:24px}.overlay-card h2{margin-bottom:4px;font-size:1.2rem}.overlay-card>p.form-hint{margin-bottom:18px}.auth-shell{padding:20px calc(20px) calc(20px + var(--safe-area-bottom));background:linear-gradient(135deg, var(--platform-accent-dark), #111827);flex:1;justify-content:center;align-items:center;display:flex}.auth-card{background:var(--surface);border-radius:var(--radius);width:100%;max-width:380px;padding:32px}.auth-card h1{margin-bottom:4px;font-size:1.3rem}.auth-card p.form-hint{margin-bottom:20px}.account-menu{position:relative}.account-menu-trigger{color:#fff;cursor:pointer;background:#ffffff1f;border:none;border-radius:999px;align-items:center;gap:8px;padding:6px 12px;font-size:.85rem;font-weight:600;display:flex}.account-menu-dropdown{background:var(--surface);color:var(--foreground);border:1px solid var(--border);z-index:40;border-radius:10px;min-width:190px;padding:6px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 10px 30px #00000026}.account-menu-dropdown a,.account-menu-dropdown button{text-align:left;cursor:pointer;background:0 0;border:none;border-radius:6px;width:100%;padding:9px 10px;font-size:.88rem;display:block}.account-menu-dropdown a:hover,.account-menu-dropdown button:hover{background:var(--background)}.tenant-select-card{flex-direction:column;align-items:flex-start;gap:6px;display:flex}.empty-state{border:1px dashed var(--border);border-radius:var(--radius);text-align:center;color:var(--muted);padding:32px}.filter-bar{flex-wrap:wrap;gap:10px;margin-bottom:20px;display:flex}.filter-bar input,.filter-bar select{border:1px solid var(--border);background:var(--surface);border-radius:8px;padding:8px 11px;font-size:.88rem}@media (max-width:640px){.app-header{padding:12px 14px}.app-main{padding:18px 14px calc(18px + var(--safe-area-bottom))}.app-nav{gap:2px}.app-nav a{padding:7px 9px;font-size:.82rem}}