:root{--bg:#f6f6f5;--surface:#fff;--surface-2:#fbfbfa;--surface-3:#f1f1ef;--border:#1c1b1917;--border-strong:#1c1b1929;--text:#1c1b19;--text-2:#5c5a55;--text-3:#8a8781;--accent:#2b4c6f;--accent-hover:#223d5a;--accent-soft:#2b4c6f14;--accent-line:#2b4c6f47;--ok:#2f6b4f;--warn:#8a6a1f;--danger:#a33a32;--danger-soft:#a33a3214;--kind-call:#2b4c6f;--kind-wechat:#3f6b4a;--kind-email:#8a6a2f;--kind-visit:#6b4a7a;--kind-other:#6b6862;--font-ui:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;--font-mono:ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, Menlo, monospace;--r-control:8px;--r-card:12px;--r-panel:14px;--ease:cubic-bezier(.2, 0, .2, 1);--fast:.12s;--enter:.2s;--sidebar-w:248px}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;margin:0;font-size:14px;line-height:1.5}h1,h2,h3,h4,p,figure{margin:0}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none;padding:0}a{color:var(--accent);text-decoration:none}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:0;font-size:12px}.muted{color:var(--text-3)}.secondary{color:var(--text-2)}.app{grid-template-columns:var(--sidebar-w) minmax(0, 1fr);min-height:100%;display:grid}.sidebar{background:var(--surface-2);border-right:1px solid var(--border);flex-direction:column;gap:24px;height:100vh;padding:20px 12px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:10px;padding:0 8px;display:flex}.brand-mark{background:var(--accent);color:#fff;border-radius:6px;flex:none;place-items:center;width:24px;height:24px;display:grid}.brand-name{letter-spacing:0;font-size:15px;font-weight:500}.nav-group{flex-direction:column;gap:2px;display:flex}.nav-label{color:var(--text-3);margin-bottom:8px;padding:0 8px;font-size:12px}.nav-item{border-radius:var(--r-control);height:34px;color:var(--text-2);transition:background-color var(--fast) var(--ease), color var(--fast) var(--ease);border:1px solid #0000;align-items:center;gap:10px;padding:0 8px;display:flex}.nav-item svg{flex:none}.nav-item:hover{background:var(--surface-3);color:var(--text)}.nav-item.active{background:var(--surface);border-color:var(--border);color:var(--accent);font-weight:500}.nav-count{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--text-3);margin-left:auto;font-size:12px}.sidebar-foot{border-top:1px solid var(--border);flex-direction:column;gap:8px;margin-top:auto;padding-top:12px;display:flex}.user-chip{align-items:center;gap:10px;padding:4px 8px;display:flex}.avatar{background:var(--accent-soft);width:28px;height:28px;color:var(--accent);border-radius:50%;flex:none;place-items:center;font-size:12px;font-weight:500;display:grid}.user-meta{flex-direction:column;gap:2px;min-width:0;display:flex}.user-name{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:500;overflow:hidden}.user-role{color:var(--text-3);font-size:12px}.main{flex-direction:column;min-width:0;display:flex}.page{width:100%;max-width:1440px;animation:rise var(--enter) var(--ease);flex-direction:column;gap:20px;padding:24px 32px 48px;display:flex}@keyframes rise{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;display:flex}.page-title{letter-spacing:0;font-size:20px;font-weight:500}.page-sub{color:var(--text-3);margin-top:4px;font-size:13px}.head-actions{align-items:center;gap:8px;display:flex}.btn{border-radius:var(--r-control);border:1px solid var(--border-strong);background:var(--surface);height:34px;color:var(--text);cursor:pointer;white-space:nowrap;transition:background-color var(--fast) var(--ease), border-color var(--fast) var(--ease), color var(--fast) var(--ease);justify-content:center;align-items:center;gap:8px;padding:0 14px;font-size:13px;font-weight:500;display:inline-flex}.btn:hover{background:var(--surface-3)}.btn:active{transform:scale(.985)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-quiet{color:var(--text-2);background:0 0;border-color:#0000}.btn-quiet:hover{background:var(--surface-3);color:var(--text)}.btn-danger{color:var(--danger);border-color:#a33a324d}.btn-danger:hover{background:var(--danger-soft)}.btn-sm{height:28px;padding:0 10px;font-size:12px}.icon-btn{width:28px;height:28px;color:var(--text-3);cursor:pointer;transition:background-color var(--fast) var(--ease), color var(--fast) var(--ease);background:0 0;border:1px solid #0000;border-radius:6px;place-items:center;padding:0;display:grid}.icon-btn:hover{background:var(--surface-3);color:var(--text)}.icon-btn.danger:hover{background:var(--danger-soft);color:var(--danger)}.input,.select,.textarea{border-radius:var(--r-control);border:1px solid var(--border-strong);background:var(--surface);width:100%;height:34px;transition:border-color var(--fast) var(--ease);padding:0 10px;font-size:13px}.textarea{resize:vertical;height:auto;min-height:88px;padding:8px 10px;line-height:1.6}.input:hover,.select:hover,.textarea:hover{border-color:#1c1b1942}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--text-3) 50%), linear-gradient(135deg, var(--text-3) 50%, transparent 50%);background-position:calc(100% - 15px) 14px,calc(100% - 10px) 14px;background-repeat:no-repeat;background-size:5px 5px,5px 5px;padding-right:28px}.field{flex-direction:column;gap:6px;min-width:0;display:flex}.field-label{color:var(--text-2);font-size:12px;font-weight:500}.field-hint{color:var(--text-3);font-size:12px}.field-error{color:var(--danger);font-size:12px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.form-grid .span-2{grid-column:span 2}.checkbox{color:var(--text-2);cursor:pointer;align-items:center;gap:8px;font-size:13px;display:flex}.checkbox input{width:16px;height:16px;accent-color:var(--accent)}.toolbar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.search{flex:260px;max-width:360px;position:relative}.search svg{color:var(--text-3);pointer-events:none;position:absolute;top:50%;left:10px;transform:translateY(-50%)}.search .input{padding-left:32px}.toolbar .select{width:auto;min-width:132px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-panel);overflow:hidden}.panel-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;display:flex}.panel-title{font-size:14px;font-weight:500}.panel-body{padding:20px}.table-wrap{overflow-x:auto}table.data{border-collapse:collapse;width:100%}table.data th{text-align:left;color:var(--text-3);border-bottom:1px solid var(--border);background:var(--surface-2);white-space:nowrap;padding:10px 16px;font-size:12px;font-weight:500}table.data td{border-bottom:1px solid var(--border);vertical-align:middle;padding:12px 16px}table.data tbody tr{transition:background-color var(--fast) var(--ease)}table.data tbody tr:hover{background:var(--surface-2)}table.data tbody tr:last-child td{border-bottom:none}.cell-name{color:var(--text);font-weight:500}.cell-name a{color:inherit}.cell-name a:hover{color:var(--accent)}.cell-sub{color:var(--text-3);margin-top:2px;font-size:12px;display:block}table.data td.right,table.data th.right{text-align:right}.row-actions{justify-content:flex-end;gap:4px;display:flex}.table-foot{border-top:1px solid var(--border);background:var(--surface-2);color:var(--text-3);justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;font-size:12px;display:flex}.pager{align-items:center;gap:8px;display:flex}.stage{color:var(--text-2);white-space:nowrap;align-items:center;gap:6px;font-size:12px;display:inline-flex}.stage-dot{border-radius:50%;flex:none;width:6px;height:6px}.stage-lead .stage-dot{background:var(--text-3)}.stage-qualified .stage-dot{background:var(--accent)}.stage-proposal .stage-dot{background:var(--warn)}.stage-won .stage-dot{background:var(--ok)}.stage-lost .stage-dot{background:var(--danger)}.tag{color:var(--text-2);background:var(--surface-3);border-radius:6px;padding:2px 8px;font-size:12px;display:inline-block}.detail-grid{grid-template-columns:minmax(0,1fr) 340px;align-items:start;gap:20px;display:grid}.detail-main{flex-direction:column;gap:20px;min-width:0;display:flex}.detail-side{flex-direction:column;gap:20px;display:flex;position:sticky;top:24px}.kv{grid-template-columns:88px minmax(0,1fr);gap:12px 16px;font-size:13px;display:grid}.kv dt{color:var(--text-3);font-size:12px}.kv dd{color:var(--text);word-break:break-word;margin:0}.back-link{color:var(--text-2);align-items:center;gap:6px;font-size:13px;display:inline-flex}.back-link:hover{color:var(--accent)}.timeline{flex-direction:column;padding:4px 0;display:flex}.entry{grid-template-columns:20px minmax(0,1fr);gap:12px;padding-bottom:20px;display:grid;position:relative}.entry:last-child{padding-bottom:0}.entry-rail{flex-direction:column;align-items:center;padding-top:5px;display:flex}.entry-dot{background:var(--kind-other);border-radius:2px;flex:none;width:8px;height:8px}.entry-line{background:var(--border-strong);flex:1;width:1px;margin-top:6px}.entry:last-child .entry-line{display:none}.entry-kind-call .entry-dot{background:var(--kind-call)}.entry-kind-wechat .entry-dot{background:var(--kind-wechat)}.entry-kind-email .entry-dot{background:var(--kind-email)}.entry-kind-visit .entry-dot{background:var(--kind-visit)}.entry-kind-other .entry-dot{background:var(--kind-other)}.entry-head{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.entry-stamp{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--text-2);font-size:12px}.entry-kind{font-size:12px;font-weight:500}.entry-kind-call .entry-kind{color:var(--kind-call)}.entry-kind-wechat .entry-kind{color:var(--kind-wechat)}.entry-kind-email .entry-kind{color:var(--kind-email)}.entry-kind-visit .entry-kind{color:var(--kind-visit)}.entry-kind-other .entry-kind{color:var(--kind-other)}.entry-meta{color:var(--text-3);font-size:12px}.entry-body{color:var(--text);white-space:pre-wrap;word-break:break-word;margin-top:6px;font-size:13px;line-height:1.65}.entry-next{color:var(--text-2);align-items:center;gap:6px;margin-top:8px;font-size:12px;display:inline-flex}.entry-actions{margin-left:auto}.contact-list{flex-direction:column;display:flex}.contact{border-bottom:1px solid var(--border);align-items:flex-start;gap:12px;padding:14px 20px;display:flex}.contact:last-child{border-bottom:none}.contact-body{flex:1;min-width:0}.contact-name{align-items:center;gap:8px;font-size:13px;font-weight:500;display:flex}.contact-lines{color:var(--text-2);flex-wrap:wrap;gap:4px 16px;margin-top:4px;font-size:12px;display:flex}.contact-lines span{align-items:center;gap:5px;display:inline-flex}.empty{text-align:center;flex-direction:column;align-items:center;gap:8px;padding:48px 24px;display:flex}.empty-title{color:var(--text-2);font-size:14px;font-weight:500}.empty-text{color:var(--text-3);max-width:380px;font-size:13px}.empty-icon{color:var(--text-3);margin-bottom:4px}.loading{color:var(--text-3);justify-content:center;align-items:center;gap:10px;padding:48px;font-size:13px;display:flex}.spinner{border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;width:14px;height:14px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.alert{border-radius:var(--r-control);background:var(--danger-soft);color:var(--danger);border:1px solid #a33a323d;align-items:flex-start;gap:8px;padding:10px 12px;font-size:13px;display:flex}.overlay{z-index:50;animation:fade var(--fast) var(--ease);background:#1c1b1952;justify-content:center;align-items:flex-start;padding:64px 20px;display:flex;position:fixed;inset:0;overflow-y:auto}@keyframes fade{0%{opacity:0}to{opacity:1}}.modal{background:var(--surface);border-radius:var(--r-panel);border:1px solid var(--border);width:100%;max-width:560px;animation:rise var(--enter) var(--ease);box-shadow:0 12px 32px #1c1b191f}.modal-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;display:flex}.modal-title{font-size:15px;font-weight:500}.modal-body{flex-direction:column;gap:16px;padding:20px;display:flex}.modal-foot{border-top:1px solid var(--border);background:var(--surface-2);justify-content:flex-end;gap:8px;padding:16px 20px;display:flex}.toasts{z-index:60;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:20px;right:20px}.toast{border-radius:var(--r-control);background:var(--text);color:#fff;animation:rise var(--enter) var(--ease);align-items:center;gap:8px;padding:10px 14px;font-size:13px;display:flex;box-shadow:0 8px 24px #1c1b192e}.toast.error{background:var(--danger)}.login-wrap{background:var(--bg);place-items:center;min-height:100%;padding:32px 20px;display:grid}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-panel);flex-direction:column;gap:20px;width:100%;max-width:380px;padding:32px;display:flex}.login-brand{align-items:center;gap:10px;display:flex}.login-title{font-size:18px;font-weight:500}.login-sub{color:var(--text-3);margin-top:4px;font-size:13px}.login-form{flex-direction:column;gap:16px;display:flex}.login-note{color:var(--text-3);border-top:1px solid var(--border);padding-top:16px;font-size:12px;line-height:1.6}.menu-btn{display:none}@media (width<=1080px){.detail-grid{grid-template-columns:minmax(0,1fr)}.detail-side{position:static}}@media (width<=860px){.app{grid-template-columns:minmax(0,1fr)}.sidebar{z-index:40;width:var(--sidebar-w);transition:transform var(--enter) var(--ease);position:fixed;transform:translate(-100%);box-shadow:0 0 32px #1c1b191f}.sidebar.open{transform:none}.menu-btn{display:grid}.page{padding:16px 16px 40px}.form-grid{grid-template-columns:minmax(0,1fr)}.form-grid .span-2{grid-column:span 1}.topbar{border-bottom:1px solid var(--border);background:var(--surface-2);z-index:30;align-items:center;gap:12px;padding:12px 16px;display:flex;position:sticky;top:0}.scrim{z-index:35;background:#1c1b1952;position:fixed;inset:0}}@media (width>=861px){.topbar,.scrim{display:none}}