/* 客户管理·团队版 样式（手机+电脑） */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{--primary:#1b6bd6;--primary-d:#1350a6;--bg:#eef2f7;--card:#fff;--text:#1c2733;--muted:#7a8794;--line:#e6ebf2;--red:#e5484d;--orange:#f5a524;--blue:#1b6bd6;--teal:#2ab7a9;--green:#30a46c;--gray:#8d98a5}
html,body{height:100%}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5}

/* ===== 登录 ===== */
.login-view{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1350a6,#1b6bd6);padding:20px}
.login-card{background:#fff;border-radius:18px;padding:30px 24px;width:100%;max-width:400px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.login-brand{display:flex;align-items:center;gap:8px;font-size:20px;font-weight:800;color:var(--primary);margin-bottom:20px}
.brand-dot{width:10px;height:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 3px rgba(27,107,214,.2)}
.login-sub{font-size:13px;color:var(--muted);margin-bottom:10px}
.login-msg{color:var(--red);font-size:13px;margin-top:12px;min-height:18px}
.login-card input{width:100%;padding:12px;border-radius:10px;border:1px solid var(--line);font-size:15px;margin-bottom:12px;outline:none}
.login-card .btn{width:100%;padding:13px}
.login-captcha-row{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.login-captcha-q{flex-shrink:0;min-width:90px;background:#eef3fb;border:1px solid var(--line);border-radius:10px;padding:11px 8px;font-size:16px;font-weight:600;color:#1350a6;text-align:center}
.login-captcha-in{flex:1;margin-bottom:0!important;padding:11px!important;font-size:16px!important}
.cap-refresh{flex-shrink:0;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#1350a6;font-size:13px;cursor:pointer}
.cap-refresh:active{background:#eef3fb}

/* ===== 顶栏 ===== */
.topbar{position:sticky;top:0;z-index:20;background:linear-gradient(135deg,#1b6bd6,#1350a6);color:#fff}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;padding-top:calc(env(safe-area-inset-top) + 13px)}
.app-brand{font-size:18px;font-weight:700;display:flex;align-items:center;gap:8px}
.topbar-right{display:flex;align-items:center;gap:10px}
.me-name{font-size:14px;opacity:.95}
.logout-btn{background:rgba(255,255,255,.18);border:none;color:#fff;border-radius:8px;padding:5px 12px;font-size:13px;cursor:pointer}

/* ===== 布局 ===== */
main{max-width:680px;margin:0 auto}
.page{padding:14px 14px 88px;display:none}
.card{background:var(--card);border-radius:14px;padding:16px;margin-bottom:14px;box-shadow:0 1px 4px rgba(20,40,80,.06)}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.card-head h2{font-size:16px;font-weight:700}
.link-btn{color:var(--primary);background:none;border:none;font-size:14px;cursor:pointer}
.empty{color:var(--muted);text-align:center;padding:18px 0;font-size:14px}

/* 概览卡片 */
.overview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.ov-card{background:var(--card);border-radius:14px;padding:14px 6px;text-align:center;box-shadow:0 1px 4px rgba(20,40,80,.06)}
.ov-num{font-size:24px;font-weight:800;color:var(--primary)}
.ov-label{font-size:12px;color:var(--muted);margin-top:4px}

/* 筛选chips */
.filter-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:10px;-webkit-overflow-scrolling:touch}
.chip{flex-shrink:0;padding:6px 14px;border-radius:20px;border:1px solid var(--line);background:var(--card);font-size:13px;cursor:pointer;color:var(--muted)}
.chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.search-row{margin-bottom:10px}
.search-row input{width:100%;padding:11px 14px;border-radius:12px;border:1px solid var(--line);background:var(--card);font-size:15px;outline:none}

/* 标签 */
.tag{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11px;color:#fff;font-weight:600;margin-right:4px}
.tag-海外{background:var(--teal)}.tag-国内{background:var(--blue)}.tag-default{background:var(--gray)}

/* 客户列表 */
.cust-list{display:flex;flex-direction:column;gap:9px}
.cust-item{display:flex;align-items:center;gap:11px;padding:12px;background:var(--card);border-radius:11px;border:1px solid var(--line);cursor:pointer;box-shadow:0 1px 3px rgba(20,40,80,.04)}
.cust-avatar{width:40px;height:40px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}
.c-c-body{flex:1;min-width:0}
.c-name{font-size:15px;font-weight:600}
.c-sub{font-size:12px;color:var(--muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.c-owner{font-size:11px;color:var(--teal);font-weight:600}
.c-owner.priv{color:var(--orange)}

/* 四象限 */
.quadrant-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.quad{padding:12px;border-radius:14px;min-height:165px;display:flex;flex-direction:column}
.quad .head{font-weight:700;font-size:13px;display:flex;justify-content:space-between;padding-bottom:8px;margin-bottom:8px}
.quad.q1{background:#fdf1f1;border:1px solid #f3c8c8}.quad.q1 .head{color:var(--red)}
.quad.q2{background:#fff7e8;border:1px solid #f0d9a8}.quad.q2 .head{color:var(--orange)}
.quad.q3{background:#f0f6ff;border:1px solid #c7dcf7}.quad.q3 .head{color:var(--blue)}
.quad.q4{background:#eef7f5;border:1px solid #bfe6e0}.quad.q4 .head{color:var(--teal)}
.quad .q-items{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:6px}
.quad .q-item{background:#fff;border-radius:8px;padding:7px 9px;font-size:13px;display:flex;gap:6px;align-items:center;box-shadow:0 1px 2px rgba(20,40,80,.06);cursor:pointer}
.quad .q-item.done{opacity:.45;text-decoration:line-through}
.count-badge{font-size:11px;background:#fff;color:inherit;border-radius:10px;padding:1px 7px}
.q-add{background:none;border:none;font-size:15px;color:var(--primary);cursor:pointer;padding:4px 0;text-align:left}

/* 任务列表 */
.task-list{display:flex;flex-direction:column;gap:8px}
.todo-item{display:flex;align-items:center;gap:10px;padding:11px 12px;background:var(--card);border-radius:10px;border:1px solid var(--line);box-shadow:0 1px 2px rgba(20,40,80,.04)}
.t-check{width:22px;height:22px;border-radius:50%;border:2px solid #c3ccd6;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff;background:none}
.todo-item.done .t-check{background:var(--green);border-color:var(--green)}
.todo-item.done .t-title{text-decoration:line-through;color:var(--muted)}
.t-body{flex:1;min-width:0;cursor:pointer}
.t-title{font-size:15px;word-break:break-word}
.t-meta{font-size:12px;color:var(--muted);margin-top:2px}
.t-del{color:var(--red);background:none;border:none;font-size:16px;cursor:pointer;padding:2px 6px}

/* 日历 */
.cal-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.cal-nav button{background:none;border:none;font-size:22px;color:var(--primary);cursor:pointer;padding:2px 12px}
.cal-ym{font-size:16px;font-weight:700}
.cal-weekday{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;font-size:12px;color:var(--muted);margin-bottom:6px}
.cal-days{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;background:var(--card);padding:8px;border-radius:12px}
.cal-day{padding:8px 0;text-align:center;border-radius:8px;font-size:13px;cursor:pointer;position:relative}
.cal-day.other{color:#c3ccd6}
.cal-day.today{background:var(--primary);color:#fff;font-weight:700}
.cal-day.sel{outline:2px solid var(--primary)}
.cal-dot{position:absolute;bottom:4px;left:50%;transform:translateX(-50%);width:5px;height:5px;border-radius:50%;background:var(--primary)}
.event-item{display:flex;gap:10px;align-items:center;padding:10px 12px;background:#f7f9fc;border-radius:10px;border:1px solid var(--line);margin-bottom:8px}
.e-time{color:var(--primary);font-weight:600;flex-shrink:0}
.e-body{flex:1}
.e-title{font-weight:600}
.e-del{color:var(--red);background:none;border:none;font-size:15px;cursor:pointer}

/* 报表 */
.stat-user{display:flex;align-items:center;justify-content:space-between;padding:11px 12px;border-radius:10px;background:#f7f9fc;border:1px solid var(--line);margin-bottom:8px}
.stat-num{font-size:13px;color:var(--muted)}
.stage-bar{display:flex;align-items:center;gap:10px;padding:8px 0}
.stage-name{width:84px;font-size:13px;color:var(--muted);flex-shrink:0}
.stage-track{flex:1;height:10px;background:#eef2f7;border-radius:6px;overflow:hidden}
.stage-fill{height:100%;background:var(--primary);border-radius:6px}
.stage-num{width:36px;font-size:12px;color:var(--muted);text-align:right}

/* 底部导航 */
.tabbar{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);display:flex;border-top:1px solid var(--line);z-index:20;max-width:680px;margin:0 auto;padding-bottom:env(safe-area-inset-bottom)}
.tab{flex:1;background:none;border:none;padding:9px 0 8px;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:var(--muted);cursor:pointer}
.tab span{font-size:19px;line-height:1}
.tab.active{color:var(--primary);font-weight:600}
.fab{position:fixed;right:22px;bottom:90px;width:54px;height:54px;border-radius:50%;background:var(--primary);color:#fff;border:none;font-size:26px;cursor:pointer;box-shadow:0 6px 16px rgba(27,107,214,.35);z-index:15;max-width:680px}

/* 弹窗 */
.modal-mask{position:fixed;inset:0;background:rgba(15,25,45,.5);z-index:40;display:flex;align-items:flex-end;justify-content:center}
.modal{background:var(--card);width:100%;max-width:560px;border-radius:18px 18px 0 0;max-height:92vh;overflow-y:auto;animation:slideUp .25s ease}
@keyframes slideUp{from{transform:translateY(40px);opacity:.4}to{transform:none;opacity:1}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--card)}
.modal-head h3{font-size:17px}
.modal-x{background:none;border:none;font-size:20px;cursor:pointer;color:var(--muted)}
.modal-body{padding:18px}
.modal-body input,.modal-body select,.modal-body textarea{width:100%;padding:11px 12px;border-radius:10px;border:1px solid var(--line);font-size:15px;margin-bottom:12px;background:#fff;outline:none;font-family:inherit}
.modal-body textarea{resize:vertical;min-height:60px}
.modal-body label{display:block;font-size:13px;color:var(--muted);margin-bottom:5px}
.form-row{margin-bottom:6px}
.tag-options{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.tag-options .opt{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border-radius:20px;border:1px solid var(--line);font-size:13px;cursor:pointer;background:#f7f9fc}
.tag-options .opt.sel{background:var(--primary);color:#fff;border-color:var(--primary)}
.switch-row{display:flex;align-items:center;justify-content:space-between;padding:10px 2px;margin-bottom:10px}
.switch-row label{color:var(--text);font-size:15px;margin:0}
.switch{width:46px;height:26px;border-radius:14px;background:#d0d7df;position:relative;cursor:pointer;transition:.2s;flex-shrink:0}
.switch.on{background:var(--primary)}
.switch::after{content:'';position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:.2s}
.switch.on::after{left:23px}
.quad-select{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}
.quad-opt{padding:10px;border-radius:10px;border:2px solid var(--line);text-align:center;font-size:13px;cursor:pointer}
.quad-opt.sel{background:var(--primary);color:#fff;border-color:var(--primary)}
.quad-opt .qdot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}
.modal-footer{display:flex;gap:12px;margin-top:8px}
.btn{padding:12px;border-radius:12px;border:none;font-size:16px;font-weight:600;cursor:pointer}
.btn-primary{flex:2;background:var(--primary);color:#fff}
.btn-danger{flex:1;background:#fbe8e8;color:var(--red)}
.btn-gray{flex:1;background:#eef2f7;color:var(--text)}
.detail-row{display:flex;margin-bottom:10px;font-size:15px}
.d-label{width:70px;color:var(--muted);flex-shrink:0}
.d-val{flex:1;word-break:break-word}
.fu-list{max-height:46vh;overflow-y:auto}
.fu-item{padding:10px 12px;border-radius:10px;background:#f7f9fc;border:1px solid var(--line);margin-bottom:8px}
.fu-head{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:4px}
.fu-type{padding:1px 7px;border-radius:10px;background:var(--primary);color:#fff;font-size:11px}
.fu-user{font-weight:600;color:var(--text)}
.fu-content{font-size:14px}
.detail-acts{display:flex;gap:12px;margin-top:16px}

/* ===== 合同模块 ===== */
.ct-badge{display:inline-block;font-size:11px;padding:3px 8px;border-radius:10px;margin-top:4px;font-weight:600}
.ct-idle{background:#e8f0fb;color:#1b6bd6}
.ct-warn{background:#fef0d6;color:#b26a00}
.ct-over{background:#fde8e8;color:#c0392b}
.ct-done{background:#e6f6ee;color:#178a4b}
.ct-amount{font-size:15px;font-weight:700;color:#1350a6}
.form-row-group{display:flex;gap:10px}.form-row-group>div{flex:1}
.rm-item{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:10px;background:#f7f9fc;margin-bottom:8px;cursor:pointer}
.rm-item.over{background:#fdf0ef}
.rm-badge{flex-shrink:0;font-size:12px;font-weight:700;padding:4px 10px;border-radius:12px;background:#fef0d6;color:#b26a00}
.rm-item.over .rm-badge{background:#fde0de;color:#c0392b}

/* ===== 帮助入口 ===== */
.help-btn{width:30px;height:30px;border-radius:50%;border:1.5px solid rgba(255,255,255,.85);background:rgba(255,255,255,.14);color:#fff;font-size:16px;font-weight:700;line-height:1;cursor:pointer;margin-right:10px;flex-shrink:0}
.help-btn:active{background:rgba(255,255,255,.28)}
.help-hero{font-size:18px;font-weight:800;color:#1350a6;text-align:center;margin-bottom:16px}
.help-sec{margin-bottom:16px}
.help-sec-title{font-size:15px;font-weight:700;color:#1350a6;margin-bottom:8px;padding-bottom:6px;border-bottom:1px solid var(--line)}
.help-item{font-size:14px;color:#2b3440;line-height:1.7;margin-bottom:2px}
.help-foot{font-size:13px;color:var(--muted);text-align:center;margin-top:8px}

/* ===== 平板 & 电脑 自适应优化 ===== */
@media (min-width:768px){
  main{max-width:1120px;margin:0 auto;padding:0 24px}
  .topbar-inner{max-width:1120px;margin:0 auto}
  .page{padding:22px 0 90px}
  /* 底部导航 -> 居中悬浮胶囊 */
  .tabbar{left:50%;right:auto;transform:translateX(-50%);bottom:16px;max-width:620px;border-radius:999px;border:1px solid var(--line);box-shadow:0 8px 28px rgba(20,40,80,.14)}
  .tab{border-radius:0}
  .fab{bottom:92px;right:26px}
  /* 客户/合同列表多列 */
  .cust-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
  .task-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:10px}
  /* 四象限在大屏一行 4 格 */
  .quadrant-grid{grid-template-columns:repeat(4,1fr);gap:14px}
  .quad{min-height:200px}
  /* 报表员工双列 */
  #statsUsers{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  /* 弹窗改为居中弹出 */
  .modal-mask{align-items:center;padding:24px}
  .modal{border-radius:18px;max-height:86vh}
  .fu-list{max-height:40vh}
  /* 日历日期更大、更易点 */
  .cal-day{padding:13px 0;font-size:14px}
}
@media (min-width:1280px){
  main{max-width:1200px}
  .topbar-inner{max-width:1200px}
}