:root{--bg: #f8fafc;--panel: #ffffff;--panel-soft: #f1f5f9;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--primary: #4f46e5;--primary-soft: #eef2ff;--sky: #0ea5e9;--success: #10b981;--warning: #f59e0b;--danger: #f43f5e;--purple: #8b5cf6;--shadow: 0 20px 45px rgba(15, 23, 42, .08)}*{box-sizing:border-box}body{margin:0;font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font-family:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:275px;background:#ffffffe0;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-right:1px solid var(--border);padding:24px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;gap:28px}.brand{display:flex;align-items:center;gap:14px}.brand-mark{width:52px;height:52px;border-radius:18px;background:linear-gradient(135deg,var(--primary),var(--sky));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;letter-spacing:-.03em;box-shadow:0 14px 30px #4f46e559}.brand-title{font-size:21px;font-weight:800;letter-spacing:-.04em}.brand-sub{font-size:12px;color:var(--muted);margin-top:3px}.nav{display:flex;flex-direction:column;gap:8px}.nav-item{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--muted);padding:12px 14px;border-radius:14px;font-weight:700;transition:.18s ease}.nav-item:hover,.nav-item.active{background:var(--primary-soft);color:var(--primary)}.sidebar-card{margin-top:auto;background:linear-gradient(135deg,#eef2ff,#e0f2fe);border:1px solid #dbeafe;border-radius:22px;padding:18px}.tiny-label{text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:800;color:var(--primary)}.sidebar-note{font-size:13px;color:#475569;margin-top:8px;line-height:1.45}.main{margin-left:275px;padding:34px;width:calc(100vw - 275px)}.page-top{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:28px}.eyebrow{color:var(--primary);font-weight:800;font-size:12px;letter-spacing:.09em;text-transform:uppercase}h1{margin:4px 0 8px;font-size:38px;letter-spacing:-.05em;line-height:1.05}.subtitle{color:var(--muted);font-size:15px}.primary-btn{border:0;background:linear-gradient(135deg,var(--primary),var(--sky));color:#fff;border-radius:14px;padding:12px 18px;font-weight:800;cursor:pointer;box-shadow:0 14px 25px #4f46e53d}.ghost-btn{border:1px solid var(--border);background:#fff;color:var(--text);border-radius:12px;padding:10px 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var(--border);border-radius:24px;padding:20px;box-shadow:var(--shadow)}.stat-icon{width:42px;height:42px;border-radius:15px;display:flex;align-items:center;justify-content:center;background:var(--primary-soft);margin-bottom:12px}.stat-label{color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.stat-value{font-size:28px;font-weight:800;letter-spacing:-.04em;margin-top:4px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.search{flex:1;background:#fff;border:1px solid var(--border);border-radius:16px;padding:13px 16px;font-size:15px;box-shadow:0 10px 20px #0f172a0a}.filters{display:flex;gap:10px}.filters select{background:#fff;border:1px solid var(--border);border-radius:14px;padding:12px;color:var(--text);font-weight:700}.customer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:18px}.customer-card{background:#fff;border:1px solid var(--border);border-radius:26px;padding:22px;box-shadow:var(--shadow);text-decoration:none;color:inherit;transition:.18s ease}.customer-card:hover{transform:translateY(-3px);border-color:#c7d2fe;box-shadow:0 25px 55px #0f172a1f}.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.customer-name{font-size:20px;font-weight:800;letter-spacing:-.035em}.customer-meta{color:var(--muted);font-size:13px;margin-top:5px}.badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800;white-space:nowrap}.health-good{background:#dcfce7;color:#047857}.health-warning{background:#fef3c7;color:#b45309}.health-at-risk{background:#ffe4e6;color:#be123c}.card-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.metric{background:var(--panel-soft);border-radius:16px;padding:12px}.metric-label{color:var(--muted);font-size:11px;font-weight:800;text-transform:uppercase}.metric-value{font-size:16px;font-weight:800;margin-top:3px}.next-action{border-top:1px solid var(--border);padding-top:15px;color:var(--muted);font-size:13px;line-height:1.4}.next-action strong{color:var(--text)}.product-chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.chip{background:#eff6ff;color:#0369a1;border:1px solid #bae6fd;font-size:11px;font-weight:800;padding:5px 8px;border-radius:999px}.detail-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px;margin-bottom:20px}.panel{background:#fff;border:1px solid var(--border);border-radius:26px;padding:22px;box-shadow:var(--shadow)}.panel-title{font-size:18px;font-weight:800;letter-spacing:-.03em;margin-bottom:16px}.tabs{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}.tab{border:1px solid var(--border);background:#fff;color:var(--muted);border-radius:999px;padding:10px 14px;cursor:pointer;font-weight:800}.tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.table{width:100%;border-collapse:collapse}.table th{text-align:left;color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:10px;border-bottom:1px solid var(--border)}.table td{padding:13px 10px;border-bottom:1px solid var(--border);font-size:14px}.amount{font-weight:800}.stage{background:var(--primary-soft);color:var(--primary)}.risk-low{background:#dcfce7;color:#047857}.risk-medium{background:#fef3c7;color:#b45309}.risk-high{background:#ffe4e6;color:#be123c}.form-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:10px}.form-row.flexible{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.form-row input,.form-row select,textarea{width:100%;border:1px solid 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var(--border);border-radius:16px;padding:14px;margin-bottom:10px}.note-meta{color:var(--muted);font-size:12px;margin-bottom:6px;font-weight:700}.sub-title{color:var(--text);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.erate-panel{background:linear-gradient(180deg,#fff,#f8fbff)}.erate-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(130px,1fr));gap:12px;margin-bottom:20px}.erate-stat-grid>div{background:var(--panel-soft);border:1px solid var(--border);border-radius:18px;padding:14px}.erate-stat-grid strong{display:block;font-size:24px;letter-spacing:-.04em;margin-top:4px}.erate-grid{display:grid;grid-template-columns:1fr .8fr 1.2fr;gap:18px;align-items:stretch}.erate-list{display:grid;gap:10px}.erate-row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--border)}.erate-row strong{display:block;font-size:13px;line-height:1.25}.erate-row 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at bottom right,#e0f2fe,transparent 35%),var(--bg)}.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--border);border-radius:30px;padding:34px;box-shadow:var(--shadow);display:grid;gap:14px}.auth-card .brand-mark{margin-bottom:4px}.auth-card h1{margin-bottom:0}.auth-card input{width:100%;border:1px solid var(--border);border-radius:14px;padding:13px 14px;font-size:15px;background:#fff}.auth-card .primary-btn{width:100%;margin-top:4px}.auth-error{background:#ffe4e6;color:#be123c;border:1px solid #fecdd3;border-radius:14px;padding:12px;font-weight:800;font-size:13px}.auth-user-card .ghost-btn{background:#ffffffc7}.settings-alert{margin-bottom:16px}.success-alert{background:#dcfce7;color:#047857;border:1px solid #bbf7d0;border-radius:14px;padding:12px;font-weight:800;font-size:13px}.readonly-pill{display:inline-flex;align-items:center;padding:10px 14px;border-radius:999px;background:#f1f5f9;color:#475569;font-size:13px;font-weight:800;border:1px solid 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