:root{--color-bg: #f5f6f8;--color-surface: #ffffff;--color-border: #d8dce1;--color-text: #1f2430;--color-muted: #5b6472;--color-primary: #1d4ed8;--color-primary-dark: #1739a6;--color-danger: #b42318;--radius: 6px;--focus-ring: 0 0 0 3px rgba(29, 78, 216, .35)}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--color-bg);color:var(--color-text);font-size:15px;line-height:1.5}a,button,input,select,textarea{font:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:none;box-shadow:var(--focus-ring)}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{display:flex;align-items:center;gap:24px;padding:12px 24px;background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-wrap:wrap}.app-header-brand{font-weight:700;font-size:18px}.app-nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}.nav-link{padding:8px 12px;border-radius:var(--radius);color:var(--color-text);text-decoration:none}.nav-link:hover{background:var(--color-bg)}.nav-link.active{background:var(--color-primary);color:#fff}.app-header-user{display:flex;align-items:center;gap:12px}.app-content{padding:24px;max-width:1200px;width:100%;margin:0 auto}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px 20px;margin-bottom:16px}.centered-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.muted{color:var(--color-muted)}.error-text{color:var(--color-danger)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border-radius:var(--radius);border:1px solid var(--color-border);background:var(--color-surface);cursor:pointer}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark)}.btn-secondary{background:var(--color-surface)}.btn-link{border:none;background:none;color:var(--color-primary);padding:4px 6px}.btn-block{width:100%;justify-content:flex-start;gap:8px;margin-bottom:8px}.user-picker{list-style:none;padding:0;margin:16px 0 0}.input{padding:8px 10px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text)}.filter-bar{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--color-border)}.data-table tr.clickable{cursor:pointer}.data-table tr.clickable:hover{background:var(--color-bg)}.empty-state{padding:24px 0;text-align:center}.def-list{display:grid;grid-template-columns:160px 1fr;row-gap:6px;margin:0}.def-list dt{font-weight:600;color:var(--color-muted)}.def-list dd{margin:0}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;margin-right:4px}.badge-blue{background:#dbeafe;color:#1d4ed8}.badge-green{background:#dcfce7;color:#15803d}.badge-amber{background:#fef3c7;color:#92400e}.badge-red{background:#fee2e2;color:#b42318}.badge-purple{background:#ede9fe;color:#6d28d9}.badge-gray{background:#e5e7eb;color:#374151}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:14px;max-width:480px}.field span{font-weight:600;font-size:13px}fieldset.field{max-width:none;border:1px solid var(--color-border);border-radius:var(--radius);padding:12px}fieldset.field legend{font-weight:600;font-size:13px;padding:0 4px}.checkbox-row{display:flex;align-items:center;gap:8px;font-weight:400;margin-bottom:6px}.wizard-steps{display:flex;gap:16px;list-style:none;padding:0;margin:0 0 16px}.wizard-steps .active{color:var(--color-primary);font-weight:600}.wizard-actions{display:flex;gap:8px;margin-top:16px}.wizard-section{border-top:1px solid var(--color-border);padding-top:12px;margin-top:12px}.inline-fields{display:flex;gap:8px;margin-bottom:8px;flex-wrap:wrap}.inline-fields .input{flex:1;min-width:160px}.pick-list{list-style:none;padding:0;margin:8px 0}.review-json{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:12px;overflow-x:auto;font-size:12px;max-height:400px}.warning-text{color:#92400e}.warning-card{border-color:#f59e0b;background:#fffbeb}.success-card{border-color:#22c55e;background:#f0fdf4}.tab-group{display:flex;gap:4px}.tab{padding:8px 14px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);cursor:pointer}.tab.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}textarea.input{min-height:70px;font-family:inherit;width:100%;max-width:480px}.email-message{border:1px solid var(--color-border);border-radius:var(--radius);padding:12px;margin-bottom:12px}.email-body{border-top:1px solid var(--color-border);padding-top:8px;margin-top:8px;overflow-wrap:break-word}.kpi-row{display:flex;gap:16px;flex-wrap:wrap;margin:12px 0}.kpi-tile{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:12px 20px;min-width:120px;text-align:center}.kpi-value{font-size:28px;font-weight:700}@media (prefers-color-scheme: dark){:root{--color-bg: #14161a;--color-surface: #1c1f26;--color-border: #30343d;--color-text: #e7e9ee;--color-muted: #9aa2b1}}