:root{--amber: #ecad0a;--amber-dark: #c78f06;--blue: #209dd7;--blue-dark: #1783b5;--purple: #753991;--red: #cf4b42;--bg: #f3f4f6;--surface: #ffffff;--border: #e3e6ea;--text: #1f2937;--muted: #6b7280;--sidebar-bg: #ffffff;--radius: 10px;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.app{display:flex;min-height:100vh}.sidebar{width:232px;flex-shrink:0;background:var(--sidebar-bg);border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;border-bottom:1px solid var(--border)}.brand-mark{width:34px;height:34px;border-radius:8px;background:var(--amber);color:#1f2937;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px}.brand-name{font-weight:700;font-size:16px}.nav{padding:12px 10px;display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;color:var(--muted);font-weight:500;font-size:14px}.nav-item:hover{background:#f0f2f5;text-decoration:none;color:var(--text)}.nav-item.active{background:#e8f5fc;color:var(--blue-dark);font-weight:600}.nav-item svg{width:18px;height:18px}.main{flex:1;min-width:0;padding:28px 32px 60px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-header h1{margin:0;font-size:22px;font-weight:700}.page-header p{margin:4px 0 0;color:var(--muted)}.card{background:var(--surface);border:1px solid 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var(--border);white-space:nowrap}table.data td{padding:11px 12px;border-bottom:1px solid var(--border);vertical-align:middle}table.data tbody tr:last-child td{border-bottom:none}table.data tbody tr.clickable{cursor:pointer}table.data tbody tr.clickable:hover{background:#f7f9fb}.row-actions{display:flex;gap:6px;justify-content:flex-end}.icon-btn{border:1px solid var(--border);background:var(--surface);border-radius:7px;padding:6px;cursor:pointer;color:var(--muted);display:inline-flex;align-items:center}.icon-btn:hover{color:var(--text);border-color:#c9ced6;background:#f7f9fb}.icon-btn.danger:hover{color:var(--red);border-color:var(--red)}.icon-btn svg{width:15px;height:15px}.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:8px;padding:9px 16px;font-size:14px;font-weight:600;cursor:pointer}.btn:hover{background:#f7f9fb}.btn svg{width:16px;height:16px}.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-dark);border-color:var(--blue-dark)}.btn-danger{background:var(--red);border-color:var(--red);color:#fff}.btn-danger:hover{filter:brightness(.94)}.btn-amber{background:var(--amber);border-color:var(--amber);color:#1f2937}.btn-amber:hover{background:var(--amber-dark);border-color:var(--amber-dark)}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}.badge-new{background:#eef0f3;color:#4b5563}.badge-qualified{background:#e3f3fb;color:#14719c}.badge-proposal{background:#fdf3d7;color:#9a6f04}.badge-negotiation{background:#f0e6f7;color:#5e2c75}.badge-won{background:#e2f5ea;color:#14703c}.badge-lost{background:#fbe7e5;color:#a83a32}.badge-lead{background:#eef0f3;color:#4b5563}.badge-customer{background:#e2f5ea;color:#14703c}.badge-note{background:#eef0f3;color:#4b5563}.badge-call{background:#e3f3fb;color:#14719c}.badge-email{background:#f0e6f7;color:#5e2c75}.badge-overdue{background:#fbe7e5;color:#a83a32}.badge-due{background:#fdf3d7;color:#9a6f04}.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.search-box{position:relative}.search-box svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--muted)}.search-box 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.deal-name{font-weight:600;font-size:13px;margin-bottom:6px}.deal-card .deal-meta{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:8px}.deal-card .deal-value{font-weight:700;color:var(--text);font-size:13px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.kv{display:grid;grid-template-columns:140px 1fr;gap:8px 12px;font-size:14px}.kv dt{color:var(--muted);font-weight:500}.kv dd{margin:0}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.section-title h2{margin:0}.timeline{display:flex;flex-direction:column;gap:0}.timeline-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.timeline-item:last-child{border-bottom:none}.timeline-icon{width:32px;height:32px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:#eef0f3;color:var(--muted)}.timeline-icon 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4px;font-size:20px}.login-sub{color:var(--muted);margin:0 0 20px;font-size:13px}.login-btn{width:100%;margin-top:6px}.sidebar-user{margin-top:auto;padding:12px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:6px}.sidebar-username{font-size:13px;color:var(--muted);padding:0 8px}.logout-btn{width:100%;background:none;border:none;cursor:pointer;text-align:left;font:inherit}