:root{color-scheme:light;--bg: #f7f2f4;--surface: #ffffff;--surface-2: #f4ebef;--surface-3: #f1ebee;--text: #21141b;--muted: #74606b;--line: #e5d6dd;--accent: #5f093d;--accent-strong: #47062d;--accent-soft: #f4ebef;--blue: #245c9a;--danger: #ad2f32;--warning: #8a5a00;--ok: #247447;--shadow: 0 14px 36px rgba(95, 9, 61, .1);color:var(--text);background:var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg)}button,input,select,textarea{font:inherit}.centered-screen,.login-screen{min-height:100vh;display:grid;place-items:center;padding:32px}.login-screen{grid-template-columns:minmax(280px,420px) minmax(320px,420px);gap:56px;align-items:center}.login-copy h1{margin:8px 0 12px;font-size:42px;line-height:1.05}.login-copy p{color:var(--muted)}.login-card{display:grid;gap:18px;padding:28px;border:1px solid var(--line);background:var(--surface);border-radius:8px;box-shadow:var(--shadow)}label{display:grid;gap:7px;color:var(--muted);font-size:13px;font-weight:650}input,select,textarea{height:40px;border:1px solid var(--line);border-radius:6px;background:#fffafb;color:var(--text);padding:0 12px}textarea{height:auto;min-height:180px;padding:10px 12px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;line-height:1.5}select[multiple]{height:auto;min-height:96px;padding:8px 12px}.form-error,.error-state{color:#9f2d2d}.platform-shell{min-height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr)}.sidebar{padding:22px 18px;border-right:1px solid var(--line);background:var(--surface)}.brand-block{display:flex;gap:12px;align-items:center;margin-bottom:26px}.brand-block img{width:38px;height:38px;object-fit:contain}.brand-block strong,.brand-block span,.data-table strong,.data-table span{display:block}.brand-block span{color:var(--muted);font-size:13px}.nav-list{display:grid;gap:6px}.nav-item{display:flex;align-items:center;gap:10px;width:100%;height:38px;border:0;border-radius:6px;background:transparent;color:var(--muted);padding:0 10px;text-align:left;cursor:pointer}.nav-item.active{background:var(--accent);color:#fff}.content-shell{padding:26px;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:24px}.topbar h1,.panel h2{margin:0}.eyebrow{margin:0 0 5px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:0;text-transform:uppercase}.topbar-actions,.toolbar-actions,.filters-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.user-badge{height:34px;display:inline-flex;align-items:center;padding:0 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:#fffafb;font-size:13px;font-weight:650}.panel{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:18px}.overview-page{display:grid;gap:18px}.stats-grid,.overview-grid{display:grid;gap:14px}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stat-card{display:grid;gap:6px;padding:16px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.stat-card span{color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase}.stat-card strong{color:var(--text);font-size:30px;line-height:1}.settings-grid{display:grid;grid-template-columns:minmax(320px,.8fr) minmax(0,1.2fr);gap:18px}.panel-toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}.muted{color:var(--muted);font-size:13px}.filters-row{margin-bottom:16px}.inline-form{display:grid;grid-template-columns:minmax(140px,.7fr) minmax(180px,.9fr) minmax(220px,1fr) auto;gap:12px;align-items:end;margin-bottom:16px;padding:14px;border:1px solid var(--line);border-radius:8px;background:#fffafb}.modal-root{position:fixed;inset:0;z-index:40;display:grid;place-items:center;padding:22px}.modal-backdrop{position:absolute;inset:0;background:#21141b6b}.modal-panel{position:relative;z-index:1;width:min(760px,100%);max-height:calc(100vh - 44px);display:grid;grid-template-rows:auto minmax(0,1fr) auto;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.modal-header,.modal-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px;border-bottom:1px solid var(--line)}.modal-header h2{margin:0;font-size:20px}.modal-body{min-height:0;overflow:auto;padding:16px}.modal-actions{justify-content:flex-end;border-top:1px solid var(--line);border-bottom:0}.icon-button{width:32px;height:32px;border:1px solid var(--line);border-radius:6px;background:#fffafb;color:var(--muted);cursor:pointer;font-weight:800}.modal-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.target-selector{display:grid;gap:14px}.target-checklist{display:grid;gap:8px;max-height:390px;overflow:auto}.event-list{display:grid;gap:10px}.event-card{display:grid;gap:8px;padding:12px;border:1px solid var(--line);border-radius:8px;background:#fffafb}.event-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.event-title-row h3,.event-card p{margin:0}.event-card pre{max-height:260px;overflow:auto;margin:0;padding:10px;border:1px solid var(--line);border-radius:6px;background:var(--surface-2);color:var(--text);font-size:12px;white-space:pre-wrap}.tenant-picker-row{display:grid;grid-template-columns:auto minmax(180px,1fr) minmax(140px,.8fr) auto;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fffafb}.tenant-picker-row input{width:16px;height:16px;padding:0}.tenant-picker-row strong,.tenant-picker-row small{display:block}.tenant-picker-row small{color:var(--muted);font-size:12px}.check-grid,.row-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.check-grid{align-content:end;padding-top:22px}.check-row{min-width:0;display:inline-flex;align-items:center;gap:8px;color:var(--text)}.check-row input{width:16px;height:16px;padding:0}.full-span{grid-column:1 / -1}.filters-row label{min-width:180px}.tenant-filters-row{align-items:end}.tenant-filters-row .search-field{min-width:min(100%,320px);flex:1 1 320px}.button{min-height:38px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:6px;padding:0 13px;font-weight:750;cursor:pointer}.button:disabled{cursor:not-allowed;opacity:.55}.button.primary{background:var(--accent);color:#fff}.button.primary:hover{background:var(--accent-strong)}.button.secondary,.button.ghost{border-color:var(--line);background:var(--surface);color:var(--text)}.button.danger{background:var(--danger);color:#fff}.table-frame{width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:8px}.data-table{width:100%;border-collapse:collapse;min-width:980px}.data-table th,.data-table td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.data-table th{color:var(--muted);background:var(--surface-2);font-size:12px;font-weight:800;text-transform:uppercase}.data-table tr:last-child td{border-bottom:0}.data-table code{word-break:break-all}.clickable-row{cursor:pointer}.clickable-row:hover{background:var(--accent-soft)}.detail-panel{gap:20px}.detail-section{display:grid;gap:12px}.detail-actions-bar{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap;padding:12px;border:1px solid var(--line);border-radius:8px;background:#fffafb}.detail-section h3{margin:0;font-size:15px}.section-title-row{display:flex;align-items:center;justify-content:space-between;gap:14px}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.detail-item{display:grid;gap:5px;min-width:0;padding:12px;border:1px solid var(--line);border-radius:8px;background:#fffafb}.detail-item strong{color:var(--muted);font-size:12px;text-transform:uppercase}.detail-item span{min-width:0;overflow-wrap:anywhere;color:var(--text);font-weight:700}.data-table a{color:var(--accent);font-weight:800;text-decoration:none}.data-table a:hover{text-decoration:underline}.billing-detail-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(360px,.65fr);gap:18px}.badge-list{display:flex;flex-wrap:wrap;gap:5px}.mini-badge{display:inline-flex;align-items:center;min-height:24px;border:1px solid var(--line);border-radius:999px;padding:0 9px;color:var(--accent);background:var(--accent-soft);font-size:12px;font-weight:800}.pagination-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:14px}.page-indicator{color:var(--muted);font-size:13px;font-weight:750}.status-badge{display:inline-flex;align-items:center;min-height:24px;border-radius:999px;padding:0 9px;font-size:12px;font-weight:800}.status-badge.ok{color:var(--ok);background:#e3f4e8}.status-badge.warn{color:var(--warning);background:#fff1cf}.status-badge.fail{color:var(--danger);background:#ffe2e2}.status-badge.neutral{color:var(--muted);background:var(--surface-3)}.status-badge.info{color:var(--blue);background:#dff0f7}.empty-state{padding:34px 18px;border:1px dashed var(--line);border-radius:8px;color:var(--muted);text-align:center}@media(max-width:860px){.login-screen,.platform-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid #d4dfdc}.topbar,.panel-toolbar,.pagination-bar,.section-title-row,.detail-actions-bar,.event-title-row{align-items:stretch;flex-direction:column}.billing-detail-layout,.stats-grid,.overview-grid,.settings-grid,.inline-form,.modal-form-grid,.tenant-picker-row{grid-template-columns:1fr}.full-span{grid-column:auto}.detail-grid{grid-template-columns:1fr}}