:root{--bg: #f4f6f8;--surface: #ffffff;--border: #e2e6ea;--text: #1f2d3d;--muted: #7b8794;--primary: #26913a;--primary-dark: #1f7530;--accent: #4c8bf5;--won: #26913a;--lost: #e0464b;--shadow: 0 1px 3px rgba(0, 0, 0, .08);--radius: 8px}*{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}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.app{display:flex;min-height:100vh}.sidebar{width:220px;background:#1f2d3d;color:#cfd8e3;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar .brand{padding:20px 22px;font-size:20px;font-weight:700;color:#fff;letter-spacing:.5px}.sidebar .brand span{color:var(--primary)}.nav-link{display:flex;align-items:center;gap:10px;padding:11px 22px;color:#cfd8e3;font-weight:500;border-left:3px solid transparent}.nav-link:hover{background:#ffffff0f;color:#fff}.nav-link.active{background:#26913a26;border-left-color:var(--primary);color:#fff}.nav-icon{width:18px;text-align:center}.sidebar nav{flex:1}.sidebar-user{border-top:1px solid rgba(255,255,255,.1);padding:14px 22px 18px}.sidebar-user .su-name{color:#fff;font-weight:600}.sidebar-user .su-role{color:#8a97a6;font-size:12px;margin-top:2px}.deal-owner{color:var(--muted);font-size:12px;margin-top:6px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#1f2d3d;padding:20px}.login-card{background:var(--surface);border-radius:12px;padding:32px;width:100%;max-width:360px;box-shadow:0 12px 40px #0000004d}.login-brand{font-size:26px;font-weight:700;text-align:center}.login-brand span{color:var(--primary)}.login-sub{text-align:center;color:var(--muted);margin:4px 0 22px}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:60px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:16px}.topbar h1{font-size:18px;margin:0}.content{padding:24px;flex:1}.btn{border:1px solid var(--border);background:var(--surface);color:var(--text);padding:8px 14px;border-radius:var(--radius);font-weight:600;font-size:13px}.btn:hover{background:#f0f2f4}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-danger{color:var(--lost);border-color:#f2c2c4}.btn-danger:hover{background:#fdeced}.btn-sm{padding:5px 10px;font-size:12px}.btn-ghost{border-color:transparent;background:transparent}.board-toolbar{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}.board{display:flex;gap:14px;align-items:flex-start;overflow-x:auto;padding-bottom:12px}.stage-col{flex:0 0 280px;background:#eaecef;border-radius:var(--radius);display:flex;flex-direction:column;max-height:calc(100vh - 200px)}.stage-col.drag-over{outline:2px dashed var(--primary);outline-offset:-2px}.stage-head{padding:12px 14px;border-bottom:2px solid #d7dbe0}.stage-head .stage-name{font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.4px}.stage-head .stage-sum{font-size:12px;color:var(--muted);margin-top:3px}.stage-body{padding:10px;overflow-y:auto;flex:1}.deal-card{background:var(--surface);border-radius:var(--radius);padding:12px;box-shadow:var(--shadow);margin-bottom:10px;border-left:3px solid var(--accent);cursor:grab}.deal-card:active{cursor:grabbing}.deal-card.won{border-left-color:var(--won)}.deal-card.lost{border-left-color:var(--lost);opacity:.7}.deal-card .title{font-weight:600;margin-bottom:6px}.deal-card .meta{color:var(--muted);font-size:12px}.deal-card .value{font-weight:700;color:var(--primary-dark);margin-top:8px}.deal-card .badge{font-size:11px;padding:2px 7px;border-radius:10px;font-weight:700}.badge-won{background:#e3f4e7;color:var(--won)}.badge-lost{background:#fbe6e7;color:var(--lost)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border)}th{font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}tbody tr:hover{background:#f7f9fa;cursor:pointer}tbody tr:last-child td{border-bottom:none}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1f2d3d73;display:flex;align-items:flex-start;justify-content:center;padding:60px 16px;z-index:100;overflow-y:auto}.modal{background:var(--surface);border-radius:10px;width:100%;max-width:520px;box-shadow:0 12px 40px #0003}.modal-head{padding:18px 22px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.modal-head h2{margin:0;font-size:17px}.modal-body{padding:22px}.modal-foot{padding:16px 22px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.field{margin-bottom:14px}.field label{display:block;font-weight:600;font-size:12px;margin-bottom:5px;color:var(--muted)}.field input,.field select,.field textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:6px;font-size:14px;font-family:inherit}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px #26913a26}.field-row{display:flex;gap:12px}.field-row .field{flex:1}.search-input{padding:8px 12px;border:1px solid var(--border);border-radius:6px;min-width:220px;font-size:14px}.detail-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:start}.detail-section{margin-bottom:20px}.detail-section h3{font-size:13px;text-transform:uppercase;color:var(--muted);margin:0 0 10px}.kv{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border)}.kv .k{color:var(--muted)}.list-item{padding:12px;border:1px solid var(--border);border-radius:6px;margin-bottom:8px;background:var(--surface)}.list-item.done{opacity:.55}.list-item .sub{color:var(--muted);font-size:12px;margin-top:3px}.pill{display:inline-block;font-size:11px;padding:2px 8px;border-radius:10px;background:#eef1f4;color:var(--muted);font-weight:600}.empty{color:var(--muted);padding:20px;text-align:center}.error-banner{background:#fbe6e7;color:var(--lost);padding:10px 14px;border-radius:6px;margin-bottom:14px}.loading{padding:40px;text-align:center;color:var(--muted)}.row-actions{display:flex;gap:6px}.back-link{color:var(--muted);font-weight:600;margin-bottom:12px;display:inline-block}.back-link:hover{color:var(--primary)}