:root{--bg:#f4f6f3;--surface:#ffffff;--surface-muted:#eef3ed;--border:#dce4dc;--border-strong:#c7d4c8;--text:#172018;--muted:#667063;--muted-strong:#3d493d;--accent:#257051;--accent-strong:#174a37;--accent-soft:#dceee5;--warning:#9a5b16;--warning-soft:#fff3dc;--danger:#a13a33;--danger-soft:#fde8e5;--success:#237347;--success-soft:#e0f1e7;--shadow:0 1px 2px rgba(23,32,24,0.06),0 8px 24px rgba(23,32,24,0.05);--radius:8px;--sidebar-width:248px;--topbar-height:64px}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.45}button,input,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:grid;grid-template-rows:var(--topbar-height) 1fr;background:var(--bg)}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;justify-content:space-between;gap:16px;height:var(--topbar-height);padding:0 24px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.brand-lockup,.topbar{display:flex;align-items:center}.brand-lockup{min-width:0;gap:12px}.brand-mark{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--accent-soft);color:var(--accent-strong);flex:0 0 auto}.brand-text{min-width:0}.brand-title{margin:0;font-size:16px;font-weight:700;line-height:1.1;white-space:nowrap}.brand-subtitle{margin:3px 0 0;color:var(--muted);overflow:hidden;text-overflow:ellipsis}.brand-subtitle,.topbar-meta{font-size:12px;white-space:nowrap}.topbar-meta{display:flex;align-items:center;gap:10px;color:var(--muted-strong)}.status-dot{width:8px;height:8px;border-radius:999px;background:var(--success);box-shadow:0 0 0 3px var(--success-soft)}.app-body{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);min-height:calc(100vh - var(--topbar-height))}.sidebar{border-right:1px solid var(--border);background:#fbfcfa;padding:18px 14px}.nav-list{display:grid;grid-gap:6px;gap:6px}.nav-button{width:100%;min-height:42px;display:grid;grid-template-columns:20px minmax(0,1fr);align-items:center;grid-gap:10px;gap:10px;padding:9px 12px;border:1px solid transparent;border-radius:var(--radius);background:transparent;color:var(--muted-strong);text-align:left;font-weight:650}.nav-button:hover{background:var(--surface-muted);color:var(--text)}.nav-button.is-active{background:var(--accent-soft);border-color:#b9dac7;color:var(--accent-strong)}.nav-button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.content{min-width:0;padding:24px}.session-strip{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-bottom:14px;color:var(--muted);font-size:12px;font-weight:700}.panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.panel-kicker{margin:0 0 4px;color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.panel-title{margin:0;font-size:22px;line-height:1.2}.panel-description{max-width:760px;margin:6px 0 0;color:var(--muted)}.grid{display:grid;grid-gap:14px;gap:14px}.metrics-grid{grid-template-columns:repeat(5,minmax(150px,1fr))}.two-column-grid{grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr)}.panel-card,.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.panel-card{padding:18px}.stat-card{min-height:128px;display:flex;flex-direction:column;justify-content:space-between;gap:12px;padding:16px}.stat-card.is-danger{border-color:#efc3be;background:linear-gradient(180deg,#fff,var(--danger-soft))}.stat-card.is-warning{border-color:#efd4a8;background:linear-gradient(180deg,#fff,var(--warning-soft))}.stat-card.is-success{border-color:#b8dac4;background:linear-gradient(180deg,#fff,var(--success-soft))}.stat-topline{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.stat-value{font-size:30px;line-height:1;font-weight:760}.stat-note{margin:0;color:var(--muted);font-size:12px}.section-title{margin:0 0 12px;font-size:15px;line-height:1.3}.muted{color:var(--muted)}.row-list{display:grid;grid-gap:10px;gap:10px}.data-row{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:14px;gap:14px;align-items:center;min-height:58px;padding:12px;border:1px solid var(--border);border-radius:var(--radius);background:#fbfcfb}.data-row.is-stacked{grid-template-columns:minmax(0,1fr) auto;align-items:start}.data-row.is-stacked>.form-grid,.data-row.is-stacked>.metadata-strip{grid-column:1/-1}.row-main{min-width:0}.row-title{margin:0;font-weight:700}.row-meta,.row-title{overflow-wrap:anywhere}.row-meta{margin:4px 0 0;color:var(--muted);font-size:12px}.row-meta.is-danger-text{color:var(--danger);font-weight:700}.campaign-media-picker{margin-top:12px}.approval-media-list,.media-preview-strip{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:10px}.media-preview-strip{padding:10px;border:1px solid var(--border);border-radius:var(--radius);background:#fff}.approval-media-thumb,.media-preview-thumb{width:72px;height:72px;flex:0 0 72px;border:1px solid var(--border);border-radius:6px;background:var(--surface-muted);object-fit:cover}.approval-media-thumb{width:64px;height:64px;flex-basis:64px}.badge-group{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}.badge{display:inline-flex;align-items:center;min-height:24px;padding:3px 8px;border:1px solid var(--border);border-radius:999px;background:var(--surface-muted);color:var(--muted-strong);font-size:12px;font-weight:700;white-space:nowrap}.badge.is-good{border-color:#b8dac4;background:var(--success-soft);color:var(--success)}.badge.is-warning{border-color:#efd4a8;background:var(--warning-soft);color:var(--warning)}.badge.is-danger{border-color:#efc3be;background:var(--danger-soft);color:var(--danger)}.tabs-row{display:inline-flex;gap:4px;margin:0 0 14px;padding:4px;border:1px solid var(--border);border-radius:var(--radius);background:#fbfcfb}.tabs-row button{min-height:34px;padding:6px 12px;border:1px solid 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1}.form-grid{grid-template-columns:1fr}.full-field,.wide-field{grid-column:auto}.badge-group{justify-content:flex-start}.guide-issue-grid{grid-template-columns:1fr}.guide-steps li{grid-template-columns:30px minmax(0,1fr);gap:10px;padding:10px}.guide-step-number{width:30px;height:30px}}