/* ==========================================================================
   毅祥科技·报价工作台 — 样式 (v20260819a)
   设计参数：青绿 #0F8C7A + 暖金 #E8B247 / Inter 字体 / bento SaaS 风格
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:'Inter','PingFang SC','Microsoft YaHei',-apple-system,BlinkMacSystemFont,'Helvetica Neue',Arial,sans-serif;color:#1F2937;background:#F8F9FA;-webkit-font-smoothing:antialiased}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font-family:inherit;font-size:14px;color:inherit}
a{color:inherit;text-decoration:none}
svg{display:block}

/* ============ 登录页 ============ */
.login-page{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:100;background:#F8F9FA}
.login-bg{position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,#E8F5F1 0%,transparent 40%),radial-gradient(circle at 80% 70%,#FBF6E9 0%,transparent 40%);z-index:0}
.login-box{position:relative;z-index:1;width:420px;padding:40px 36px 32px;background:#FFFFFF;border-radius:16px;box-shadow:0 4px 24px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04)}
.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:32px}
.login-logo{width:48px;height:48px;border-radius:12px;background:#0F8C7A;color:#FFF;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700}
.login-name{font-size:20px;font-weight:700;color:#1F2937}
.login-sub{font-size:13px;color:#6B7280;margin-top:2px}
.login-form{display:flex;flex-direction:column;gap:14px}
.login-field{display:flex;flex-direction:column;gap:6px}
.login-field label{font-size:13px;color:#374151;font-weight:500}
.login-field input{padding:11px 14px;border:1px solid #E5E7EB;border-radius:8px;font-size:14px;transition:border-color .15s}
.login-field input:focus{outline:none;border-color:#0F8C7A;box-shadow:0 0 0 3px rgba(15,140,122,.12)}
.login-err{padding:10px 12px;border-radius:6px;background:#FEF2F2;color:#DC2626;font-size:13px;border:1px solid #FECACA}
.login-btn{margin-top:8px;padding:12px;background:#0F8C7A;color:#FFF;border-radius:8px;font-size:15px;font-weight:600;transition:background .15s}
.login-btn:hover{background:#0A6B5A}
.login-tip{margin-top:18px;text-align:center;font-size:12px;color:#9CA3AF}
.login-tip a{color:#0F8C7A;font-weight:500}

/* ============ 主工作台布局 ============ */
.ws{display:grid;grid-template-columns:240px 1fr;grid-template-rows:72px 1fr;grid-template-areas:"side top" "side main";height:100vh;width:100%}

/* 侧边栏 */
.ws-side{grid-area:side;background:#FFFFFF;border-right:1px solid #EDF0F2;padding:20px 16px;display:flex;flex-direction:column;gap:8px;overflow-y:auto}
.side-logo{display:flex;align-items:center;gap:10px;padding:8px;margin-bottom:12px}
.side-logo-circle{width:40px;height:40px;border-radius:10px;background:#0F8C7A;color:#FFF;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700}
.side-name{font-size:16px;font-weight:700;color:#1F2937}
.side-sub{font-size:11px;color:#9CA3AF;margin-top:2px}
.side-section{font-size:11px;font-weight:600;color:#9CA3AF;letter-spacing:.8px;padding:8px 12px 4px;text-transform:uppercase}
.side-nav{display:flex;flex-direction:column;gap:2px;flex:1}
.side-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;font-size:14px;color:#374151;transition:all .15s;position:relative}
.side-item:hover{background:#F3F4F6}
.side-item.active{background:#0F8C7A;color:#FFF;font-weight:600}
.side-item.active svg{stroke:#FFF}
.side-item svg{width:18px;height:18px;flex-shrink:0}
.side-badge{margin-left:auto;background:#EF4444;color:#FFF;font-size:10px;font-weight:700;padding:2px 7px;border-radius:999px;min-width:18px;text-align:center}
.side-item.active .side-badge{background:#FFF;color:#EF4444}
.side-user{margin-top:auto;padding:14px 12px;background:#F8F9FA;border-radius:10px;display:flex;flex-direction:column;gap:10px}
.side-user-row{display:flex;align-items:center;gap:10px}
.side-user-avatar{width:36px;height:36px;border-radius:50%;background:#E8B247;color:#FFF;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;flex-shrink:0}
.side-user-info{flex:1;min-width:0}
.side-user-name{font-size:13px;font-weight:600;color:#1F2937;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-user-role{font-size:11px;color:#9CA3AF;margin-top:1px}
.side-user-logout{padding:6px;background:#FFF;border:1px solid #E5E7EB;border-radius:6px;font-size:12px;color:#6B7280;font-weight:500;transition:all .15s}
.side-user-logout:hover{background:#FEEF2F2;color:#DC2626;border-color:#FECACA}

/* 顶部栏 */
.ws-top{grid-area:top;background:#FFF;border-bottom:1px solid #EDF0F2;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:16px;z-index:10}
.search-bar{display:flex;align-items:center;gap:10px;padding:0 16px;background:#F8F9FA;border-radius:8px;height:40px;width:400px;transition:background .15s}
.search-bar:focus-within{background:#FFF;box-shadow:0 0 0 2px rgba(15,140,122,.15)}
.search-bar svg{width:16px;height:16px;flex-shrink:0}
.search-bar input{flex:1;border:none;outline:none;background:transparent;font-size:14px;color:#1F2937}
.search-bar input::placeholder{color:#9CA3AF}
.top-actions{display:flex;align-items:center;gap:12px}
.btn-primary{display:flex;align-items:center;gap:6px;padding:8px 16px;background:#0F8C7A;color:#FFF;border-radius:8px;font-size:13px;font-weight:600;transition:background .15s}
.btn-primary:hover{background:#0A6B5A}
.btn-primary svg{width:14px;height:14px;stroke:#FFF}
.btn-bell{width:40px;height:40px;border-radius:8px;background:#F8F9FA;display:flex;align-items:center;justify-content:center;position:relative;transition:background .15s}
.btn-bell:hover{background:#EDF0F2}
.btn-bell svg{width:18px;height:18px}
.btn-bell.has-alert::after{content:'';position:absolute;top:8px;right:8px;width:8px;height:8px;background:#EF4444;border-radius:50%;border:2px solid #FFF}

/* 主视图 */
.ws-main{grid-area:main;overflow-y:auto;padding:32px 48px}

/* ============ 视图通用 ============ */
.view-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.view-title{font-size:28px;font-weight:700;color:#1F2937;margin:0}
.view-desc{font-size:13px;color:#6B7280;margin-top:6px}
.view-toolbar{display:flex;align-items:center;gap:8px}

/* ============ 看板视图 ============ */
.metrics-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-bottom:24px}
.metric-card{background:#FFF;padding:20px;border-radius:12px;border:1px solid #EDF0F2;display:flex;flex-direction:column;gap:8px;transition:transform .15s,box-shadow .15s}
.metric-card:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.04)}
.metric-label{font-size:13px;color:#6B7280}
.metric-value{font-size:32px;font-weight:700;color:#1F2937;line-height:1.1;font-variant-numeric:tabular-nums}
.metric-value.cur{color:#0F8C7A}
.metric-value.gold{color:#C77A1A}
.metric-value.amber{color:#E8B247}
.metric-value.red{color:#DC2626}
.metric-delta{font-size:12px;color:#6B7280}
.metric-delta.up{color:#059669;font-weight:500}
.metric-delta.down{color:#DC2626;font-weight:500}

.charts-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}
.chart-card{background:#FFF;padding:20px;border-radius:12px;border:1px solid #EDF0F2}
.chart-title{font-size:15px;font-weight:600;color:#1F2937;margin-bottom:16px}
.chart-body{display:flex;align-items:center;gap:32px;justify-content:center}
.donut{position:relative;width:160px;height:160px}
.donut svg{transform:rotate(-90deg)}
.donut-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.donut-center .num{font-size:36px;font-weight:700;color:#1F2937;line-height:1}
.donut-center .label{font-size:12px;color:#6B7280;margin-top:4px}
.legend{display:flex;flex-direction:column;gap:12px}
.legend-item{display:flex;align-items:center;gap:10px;font-size:14px;color:#374151}
.legend-dot{width:12px;height:12px;border-radius:3px;flex-shrink:0}

/* 客户列表 */
.client-section{margin-top:8px}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.section-title{font-size:18px;font-weight:700;color:#1F2937;display:flex;align-items:center;gap:10px}
.section-count{background:#EDF0F2;color:#374151;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px}
.filter-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.filter-chip{padding:6px 12px;border-radius:6px;font-size:12px;font-weight:500;color:#374151;background:#FFF;border:1px solid #E5E7EB;transition:all .15s;cursor:pointer}
.filter-chip:hover{border-color:#0F8C7A;color:#0F8C7A}
.filter-chip.active{background:#0F8C7A;color:#FFF;border-color:#0F8C7A;font-weight:600}

.client-card{background:#FFF;padding:20px 24px;border-radius:12px;border:1px solid #EDF0F2;margin-bottom:16px;transition:border-color .15s,box-shadow .15s;cursor:pointer}
.client-card:hover{border-color:#0F8C7A;box-shadow:0 4px 12px rgba(15,140,122,.06)}
.client-card.placeholder{background:#F8F9FA;border-style:dashed}
.client-row-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.client-name{font-size:18px;font-weight:700;color:#1F2937;display:flex;align-items:center;gap:12px}
.client-name .placeholder-tag{font-size:12px;font-weight:500;color:#9CA3AF}
.tag{display:inline-block;padding:3px 10px;border-radius:4px;font-size:11px;font-weight:600}
.tag-gold{background:#FBF6E9;color:#C77A1A}
.tag-green{background:#E6F5F1;color:#0A6B5A}
.tag-gray{background:#EDF0F2;color:#374151}
.status-pill{padding:4px 12px;border-radius:6px;font-size:12px;font-weight:600}
.status-pill.green{background:#E6F5F1;color:#0A6B5A}
.status-pill.gold{background:#FBF6E9;color:#C77A1A}
.status-pill.gray{background:#F1F5F9;color:#475569}
.status-pill.red{background:#FEE2E2;color:#B91C1C}
.status-pill.blue{background:#E0F2FE;color:#0369A1}
.client-info{font-size:13px;color:#6B7280;margin-bottom:16px}

/* 8 阶段流程条 */
.stages{display:grid;grid-template-columns:repeat(8,1fr);gap:0;align-items:center;margin-bottom:16px}
.stage{display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 4px;position:relative}
.stage-dot{width:10px;height:10px;border-radius:50%;background:#D1D5DB;position:relative;z-index:2}
.stage.done .stage-dot{background:#0F8C7A}
.stage.current .stage-dot{width:14px;height:14px;background:#E8B247;border:2px solid #FFF;box-shadow:0 0 0 2px #E8B247}
.stage.current{background:#FBF6E9;border-radius:8px}
.stage-label{font-size:12px;color:#6B7280;text-align:center}
.stage.done .stage-label{color:#374151;font-weight:500}
.stage.current .stage-label{color:#C77A1A;font-weight:700}

/* 金额 + 跟进 */
.client-row-bot{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px dashed #EDF0F2}
.client-money{display:flex;gap:24px;font-size:13px;color:#6B7280}
.client-money b{font-size:15px;color:#1F2937;font-variant-numeric:tabular-nums;margin-left:6px;font-weight:700}
.client-money .contract b{color:#0F8C7A}
.client-follow{font-size:13px;font-weight:500;color:#6B7280}
.client-follow.overdue{color:#DC2626}

/* ============ 浮动按钮 ============ */
.fab{position:fixed;right:48px;bottom:48px;padding:14px 22px;background:#0F8C7A;color:#FFF;border-radius:28px;font-size:14px;font-weight:600;box-shadow:0 8px 24px rgba(15,140,122,.35);display:flex;align-items:center;gap:8px;z-index:50;transition:transform .15s}
.fab:hover{transform:translateY(-2px)}
.fab svg{width:16px;height:16px;stroke:#FFF}

/* ============ 弹窗 ============ */
.modal-host{position:fixed;inset:0;background:rgba(15,23,42,.5);display:flex;align-items:center;justify-content:center;z-index:200;backdrop-filter:blur(2px)}
/* 关键修复：hidden 状态必须真正隐藏（display:flex 会覆盖 UA 的 [hidden] display:none） */
.modal-host[hidden]{display:none !important}
.modal{background:#FFF;border-radius:14px;width:560px;max-width:90vw;max-height:85vh;overflow-y:auto;box-shadow:0 20px 50px rgba(0,0,0,.2)}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #EDF0F2}
.modal-title{font-size:18px;font-weight:700;color:#1F2937;margin:0}
.modal-close{width:32px;height:32px;border-radius:6px;display:flex;align-items:center;justify-content:center;color:#6B7280;font-size:18px;line-height:1;transition:background .15s}
.modal-close:hover{background:#F3F4F6}
.modal-body{padding:24px}
.modal-foot{padding:16px 24px;border-top:1px solid #EDF0F2;display:flex;justify-content:flex-end;gap:8px}
.modal-foot .btn-primary,
.modal-foot .btn-secondary{padding:9px 18px;border-radius:8px;font-size:13px;font-weight:600;transition:all .15s}
.modal-foot .btn-secondary{background:#F3F4F6;color:#374151}
.modal-foot .btn-secondary:hover{background:#E5E7EB}

/* 表单 */
.form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.form-row label{font-size:13px;font-weight:500;color:#374151}
.form-row label .req{color:#DC2626}
.form-row input,.form-row select,.form-row textarea{padding:10px 12px;border:1px solid #E5E7EB;border-radius:8px;font-size:14px;transition:border-color .15s}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:#0F8C7A;box-shadow:0 0 0 3px rgba(15,140,122,.12)}
.form-row textarea{min-height:80px;resize:vertical;font-family:inherit}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* Toast */
.toast{position:fixed;top:32px;left:50%;transform:translateX(-50%);padding:10px 20px;background:#1F2937;color:#FFF;border-radius:8px;font-size:14px;font-weight:500;z-index:300;box-shadow:0 8px 24px rgba(0,0,0,.2);animation:toastIn .2s ease}
.toast[hidden]{display:none !important}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,-10px)}to{opacity:1;transform:translate(-50%,0)}}

/* 空状态 */
.empty-state{padding:60px 20px;text-align:center;color:#9CA3AF}
.empty-state svg{width:48px;height:48px;margin:0 auto 12px;opacity:.6}
.empty-state .empty-title{font-size:15px;font-weight:600;color:#6B7280;margin-bottom:6px}
.empty-state .empty-desc{font-size:13px}

/* 详情/产品库等视图 */
.detail-card{background:#FFF;border:1px solid #EDF0F2;border-radius:12px;padding:24px;margin-bottom:16px}
.detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.detail-item{display:flex;flex-direction:column;gap:4px}
.detail-label{font-size:12px;color:#9CA3AF}
.detail-value{font-size:14px;font-weight:500;color:#1F2937}

.product-tabs{display:flex;gap:4px;border-bottom:1px solid #EDF0F2;margin-bottom:16px}
.product-tab{padding:10px 18px;font-size:14px;font-weight:500;color:#6B7280;border-bottom:2px solid transparent;cursor:pointer;transition:all .15s}
.product-tab.active{color:#0F8C7A;border-bottom-color:#0F8C7A;font-weight:600}
.product-table{width:100%;border-collapse:collapse;background:#FFF;border-radius:8px;overflow:hidden;border:1px solid #EDF0F2}
.product-table th{background:#F8F9FA;padding:12px 16px;text-align:left;font-size:12px;font-weight:600;color:#6B7280;text-transform:uppercase;letter-spacing:.5px}
.product-table td{padding:14px 16px;border-top:1px solid #EDF0F2;font-size:14px;color:#1F2937}
.product-table tr:hover td{background:#FBFCFD}
.product-table .col-price{text-align:right;font-weight:600;font-variant-numeric:tabular-nums;color:#C77A1A}
.product-table .col-actions{text-align:right}
.product-table .col-actions button{padding:4px 10px;font-size:12px;font-weight:500;border-radius:4px;background:#F3F4F6;color:#374151;margin-left:4px;transition:all .15s}
.product-table .col-actions button:hover{background:#0F8C7A;color:#FFF}
.product-table .col-actions .del:hover{background:#FEE2E2;color:#B91C1C}

/* 响应式 */
@media (max-width:900px){
  .ws{grid-template-columns:1fr;grid-template-rows:64px 1fr;grid-template-areas:"top" "main"}
  .ws-side{display:none}
  .metrics-grid{grid-template-columns:repeat(2,1fr)}
  .charts-row{grid-template-columns:1fr}
  .detail-grid{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr}
  .stages{grid-template-columns:repeat(4,1fr);gap:8px}
  .ws-main{padding:16px}
}
@media (max-width:640px){
  .metrics-grid{grid-template-columns:1fr 1fr}
  .search-bar{display:none}
}