/* ============================================================
 * kehu-common.css —— 客户门户共享样式（专家级设计系统 v2）
 *   设计原则：
 *   · 颜色：主色 蓝→青渐变，呼应"海洋/跨境/物流"语义
 *   · 阴影：三层分层 (ambient / main / highlight)，柔和有层次
 *   · 质感：Glass Morphism 玻璃拟态 + 微妙呼吸灯动效
 *   · 排版：严格 8px 网格 · SF Mono 等宽数字对齐
 *   · 动效：cubic-bezier 柔和过渡，禁用机械动画
 * ============================================================ */

html,body{overflow:hidden;height:100vh}
:root{
  /* —— 主色板（蓝青科技系，契合跨境物流行业语义）—— */
  --primary:        #2563eb;
  --primary-dark:   #1d4ed8;
  --primary-700:    #1e40af;
  --primary-900:    #0f172a;
  --primary-soft:   #e0ecff;
  --accent:         #06b6d4;              /* 青色，辅助渐变 */
  --accent-soft:    #cffafe;
  --brand-gradient: linear-gradient(135deg, #2563eb 0%, #1d4ed8 35%, #06b6d4 100%);
  --brand-gradient-strong: linear-gradient(135deg, #0f172a 0%, #1e3a8a 40%, #0891b2 100%);
  --success:        #16a34a;
  --success-soft:   #dcfce7;
  --warning:        #f59e0b;
  --warning-soft:   #fff7ed;
  --danger:         #dc2626;
  --danger-soft:    #fee2e2;

  /* —— 文字系统 —— */
  --ink:            #0f172a;
  --ink-2:          #334155;
  --ink-3:          #475569;
  --muted:          #64748b;
  --line:           #e2e8f0;
  --line-soft:      #f1f5f9;

  /* —— 背景系统：由"纯浅灰"升级为带微光晕的专业界面 —— */
  --bg:             #f4f7fb;
  --bg-gradient:    radial-gradient(1200px 600px at 85% -10%, rgba(6,182,212,.06), transparent 60%),
                    radial-gradient(900px 500px at -10% 10%, rgba(37,99,235,.05), transparent 60%),
                    #f4f7fb;
  --card:           #ffffff;

  /* —— 圆角系统（4档，语义化）—— */
  --radius-sm:      8px;
  --radius:         14px;     /* 默认卡片 */
  --radius-lg:      18px;     /* 大卡片 */
  --radius-xl:      24px;     /* Banner / 巨型模块 */
  --radius-full:    999px;    /* 胶囊 / 圆形 */

  /* —— 三层阴影专家系统（代替单层 box-shadow）—— */
  /*  ambient 环境阴影：最远，最柔，大半径        */
  /*  main    主阴影：中层，主深度                */
  /*  highlight 顶部高光：给卡片"被光线从左上照亮"的质感 */
  --shadow-xs:      0 1px 2px rgba(15,23,42,.04), 0 1px 1px rgba(15,23,42,.03);
  --shadow-sm:      0 2px 6px rgba(15,23,42,.05),  0 1px 2px rgba(15,23,42,.04),
                    inset 0 1px 0 rgba(255,255,255,.6);
  --shadow:         0 8px 24px rgba(15,23,42,.07), 0 2px 8px rgba(15,23,42,.05),
                    inset 0 1px 0 rgba(255,255,255,.6);
  --shadow-lg:      0 20px 50px rgba(15,23,42,.12), 0 4px 12px rgba(15,23,42,.06),
                    inset 0 1px 0 rgba(255,255,255,.65);
  --shadow-brand:   0 8px 22px rgba(37,99,235,.20), 0 2px 6px rgba(6,182,212,.14),
                    inset 0 1px 0 rgba(255,255,255,.25);

  /* 玻璃拟态 (Glass Morphism) */
  --glass-bg:       rgba(255,255,255,.65);
  --glass-border:   rgba(255,255,255,.7);
  --glass-blur:     saturate(140%) blur(14px);
  --glass-dark-bg:  rgba(15,23,42,.35);
  --glass-dark-blur:saturate(160%) blur(16px);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--bg-gradient);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}

/* ============================================================
   全局专家级微动画
   ============================================================ */

/* 呼吸灯：主色 Logo / 关键 CTA */
@keyframes breathe {
  0%,100% { box-shadow: 0 0 0 0   rgba(37,99,235,.35), 0 0 0 0   rgba(6,182,212,.20); }
  50%     { box-shadow: 0 0 0 8px rgba(37,99,235,0),   0 0 0 14px rgba(6,182,212,0); }
}
.breathe { animation: breathe 3.2s ease-in-out infinite; }

/* 悬浮微抬升：卡片统一 Hover 动效 */
@keyframes floatSoft {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-2px); }
}

/* 渐变扫光：高级按钮 hover 的品牌光效 */
@keyframes shimmerShift {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

/* 数据数字淡入上浮：用于价格卡片加载 */
@keyframes fadeInUpSoft {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUpSoft .5s cubic-bezier(.2,.7,.2,1) both; }

/* 光泽扫过：在 Banner / CTA 上使用 */
@keyframes shineSweep {
  0%   { transform: translateX(-120%) skewX(-20deg); }
  100% { transform: translateX( 220%) skewX(-20deg); }
}

/* ============================================================
   通用工具类（专家级：与设计 tokens 对齐）
   ============================================================ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
}
.glass-dark {
  background: var(--glass-dark-bg);
  backdrop-filter: var(--glass-dark-blur);
  -webkit-backdrop-filter: var(--glass-dark-blur);
  border: 1px solid rgba(255,255,255,.1);
}
.text-gradient {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.shimmer {
  background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.45) 50%, rgba(255,255,255,0) 100%);
  background-size: 200% 100%;
  animation: shimmerShift 3.6s ease-in-out infinite;
}
a{color:inherit;text-decoration:none}
.app{display:flex;min-height:100vh;height:100vh}
.side{
  width:232px;
  background:
    radial-gradient(500px 280px at 20% -20px, rgba(37,99,235,.35), transparent 60%),
    radial-gradient(600px 400px at 110% 120%, rgba(6,182,212,.18), transparent 60%),
    linear-gradient(180deg,#0b1220 0%,#0f172a 60%,#0d1527 100%);
  color:#e2e8f0;padding:18px 14px;flex-shrink:0;position:fixed;top:0;left:0;height:100vh;overflow:auto;z-index:100;
  border-right:1px solid rgba(255,255,255,.05);
}
.side .brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;color:#fff;padding:6px 8px 18px;border-bottom:1px solid rgba(255,255,255,.07);margin-bottom:14px}
.side .brand .logo{
  width:36px;height:36px;border-radius:11px;
  background:linear-gradient(135deg,#2563eb,#06b6d4);
  display:flex;align-items:center;justify-content:center;font-size:18px;color:#fff;flex-shrink:0;
  box-shadow: 0 4px 14px rgba(37,99,235,.45), 0 1px 0 rgba(255,255,255,.25) inset;
  position:relative;
}
.side .brand .logo::after{
  content:"";position:absolute;inset:-1px;border-radius:inherit;
  box-shadow:0 0 0 0 rgba(6,182,212,.55);
  animation: breathe 3.6s ease-in-out infinite;
}
.side .brand .brand-text{display:flex;flex-direction:column;gap:2px;min-width:0}
.side .brand .brand-title{font-size:14px;font-weight:700;color:#fff;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:.2px}
.side .brand .brand-sub{font-size:11px;color:#94a3b8;font-weight:400;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-section{font-size:10.5px;color:#a5b8d6;letter-spacing:1.2px;padding:12px 10px 6px;text-transform:uppercase;font-weight:700}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;color:#cbd5e1;font-size:13px;cursor:pointer;transition:all .2s cubic-bezier(.2,.7,.2,1);text-decoration:none;position:relative;border:1px solid transparent}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.06)}
.nav a.active{
  background:linear-gradient(90deg,rgba(37,99,235,.22),rgba(6,182,212,.06) 60%,rgba(6,182,212,0));
  color:#fff;font-weight:600;
  border-color:rgba(37,99,235,.28);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 2px 10px rgba(37,99,235,.12);
}
.nav a.active::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:20px;border-radius:3px;
  background:linear-gradient(180deg,#3b82f6,#06b6d4);
  box-shadow:0 0 10px rgba(6,182,212,.55);
}
.nav a .ic{font-size:15px;width:20px;text-align:center}

/* —— 主布局：顶栏玻璃拟态，内容区柔和光晕 —— */
.main{flex:1;min-width:0;display:flex;flex-direction:column;margin-left:232px;overflow-y:auto;height:100vh;background:transparent}
.topbar{
  height:60px;
  background:var(--glass-bg);
  backdrop-filter:var(--glass-blur);
  -webkit-backdrop-filter:var(--glass-blur);
  border-bottom:1px solid rgba(255,255,255,.7);
  padding:0 24px;display:flex;align-items:center;justify-content:space-between;
  box-shadow:0 1px 2px rgba(15,23,42,.04);
  position:sticky;top:0;z-index:10;flex-shrink:0;
}
.topbar .left{display:flex;align-items:center;gap:12px}
.topbar .left h2{font-size:15.5px;font-weight:700;margin:0;letter-spacing:.1px;color:var(--ink)}
.topbar .left .dot{color:#94a3b8;font-size:12px;margin:0 2px}
.topbar .right{display:flex;align-items:center;gap:14px;font-size:12.5px;color:var(--ink-2)}
.topbar .right b{font-weight:600;color:var(--ink)}
.avatar{
  width:36px;height:36px;border-radius:50%;
  background:linear-gradient(135deg,#2563eb,#06b6d4);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;cursor:pointer;
  box-shadow:0 4px 12px rgba(37,99,235,.35), inset 0 1px 0 rgba(255,255,255,.25);
  transition:transform .2s;
}
.avatar:hover{transform:scale(1.05)}
.content{padding:24px;max-width:1400px;width:100%;margin:0 auto;flex:1}

/* ===== 欢迎横幅 ===== */
.hero{position:relative;border-radius:var(--radius);padding:26px 30px;color:#fff;background:linear-gradient(110deg,#0f172a 0%,#1e3a8a 55%,#2563eb 100%);overflow:hidden;box-shadow:var(--shadow);margin-bottom:18px}
.hero::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.14)}
.hero .row{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1;flex-wrap:wrap;gap:14px}
.hero h1{margin:0;font-size:24px;font-weight:700}
.hero p{margin:6px 0 0;opacity:.9;font-size:13px}
.hero .badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.18);padding:6px 12px;border-radius:999px;font-size:12px;font-weight:500}

/* ===== 快捷入口卡片 ===== */
.quick-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:20px}
.quick-card{background:var(--card);border-radius:14px;padding:20px;border:1px solid var(--line);cursor:pointer;transition:all .2s;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.quick-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#93c5fd}
.quick-card .icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:12px}
.quick-card.q-order .icon{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#1d4ed8}
.quick-card.q-express .icon{background:linear-gradient(135deg,#ffedd5,#fed7aa);color:#b45309}
.quick-card.q-track .icon{background:linear-gradient(135deg,#dcfce7,#bbf7d0);color:#166534}
.quick-card.q-quote .icon{background:linear-gradient(135deg,#ede9fe,#ddd6fe);color:#5b21b6}
.quick-card.q-doc .icon{background:linear-gradient(135deg,#fef3c7,#fde68a);color:#854d0e}
.quick-card.q-fee .icon{background:linear-gradient(135deg,#fee2e2,#fecaca);color:#991b1b}
.quick-card h3{margin:0 0 4px;font-size:15px;font-weight:700;color:var(--ink)}
.quick-card p{margin:0;font-size:12px;color:var(--muted);line-height:1.5}
.quick-card .count{position:absolute;top:20px;right:20px;font-size:11px;font-weight:600;color:var(--muted)}
.quick-card .arrow{position:absolute;bottom:16px;right:20px;font-size:16px;color:#94a3b8;transition:transform .2s}
.quick-card:hover .arrow{transform:translateX(4px);color:var(--primary)}

/* ===== 数据概览 ===== */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}
.stat-card{background:var(--card);border-radius:14px;padding:16px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.stat-card .label{font-size:12px;color:var(--muted);font-weight:500}
.stat-card .value{font-size:22px;font-weight:800;color:var(--ink);margin-top:4px;font-family:"SF Mono",Consolas,monospace}
.stat-card .value.green{color:var(--success)}
.stat-card .value.red{color:var(--danger)}
.stat-card .value.blue{color:var(--primary)}
.stat-card .value.orange{color:var(--warning)}
.stat-card .trend{margin-top:6px;font-size:11px;color:var(--muted)}

/* ===== 卡片通用 ===== */
.card-title{font-size:14px;font-weight:700;color:var(--ink);margin:0 0 12px;display:flex;align-items:center;justify-content:space-between}
.card-title .meta{font-size:11.5px;color:var(--muted);font-weight:500}

/* ===== 两栏布局 ===== */
.two-col{display:grid;grid-template-columns:1.3fr 1fr;gap:16px}
.card{background:var(--card);border-radius:14px;padding:20px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}

/* ===== 全局下拉框美化 ===== */
select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;background-size:12px;padding-right:30px !important;cursor:pointer;transition:border-color .15s,box-shadow .15s,background-color .15s}
select:hover:not(:disabled){border-color:#94a3b8}
select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
select:disabled{background-color:#f8fafc;cursor:not-allowed;opacity:.7}
select::-ms-expand{display:none}

/* ===== 最近订单列表 ===== */
.order-list{display:flex;flex-direction:column;gap:10px}
.order-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;transition:all .15s;cursor:pointer}
.order-item:hover{background:#f8fafc;border-color:#bfdbfe}
.order-item .o-icon{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.order-item.o-green .o-icon{background:#dcfce7;color:#166534}
.order-item.o-blue .o-icon{background:#dbeafe;color:#1e40af}
.order-item.o-orange .o-icon{background:#ffedd5;color:#ea580c}
.order-item.o-red .o-icon{background:#fee2e2;color:#dc2626}
.order-item .info{flex:1;min-width:0}
.order-item .info .title{font-size:13px;font-weight:700;color:var(--ink);margin-bottom:2px}
.order-item .info .desc{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.order-item .amount{font-size:14px;font-weight:700;color:var(--ink);font-family:"SF Mono",Consolas,monospace;text-align:right}
.order-item .status{font-size:11px;color:var(--muted);margin-top:2px;text-align:right}
.tag{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:600;white-space:nowrap}
.tag-blue{background:#dbeafe;color:#1e40af}
.tag-green{background:#dcfce7;color:#166534}
.tag-orange{background:#ffedd5;color:#ea580c}
.tag-red{background:#fee2e2;color:#dc2626}

/* ===== 待办与通知 ===== */
.notice-list{display:flex;flex-direction:column;gap:10px}
.notice-item{padding:12px 14px;border-left:3px solid var(--primary);background:#f8fafc;border-radius:0 10px 10px 0;cursor:pointer;transition:all .15s}
.notice-item:hover{background:#eff6ff}
.notice-item.warn{border-color:var(--warning);background:#fffbeb}
.notice-item.warn:hover{background:#fff7ed}
.notice-item.danger{border-color:var(--danger);background:#fef2f2}
.notice-item.danger:hover{background:#fee2e2}
.notice-item .n-title{font-size:12.5px;font-weight:700;color:var(--ink);margin-bottom:2px}
.notice-item .n-desc{font-size:11.5px;color:var(--muted);line-height:1.5}
.notice-item .n-time{font-size:11px;color:var(--muted);margin-top:4px}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;font-size:12.5px;border:1px solid transparent;cursor:pointer;font-weight:500;transition:all .15s;font-family:inherit;background:#fff}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}
.btn-secondary{background:#fff;color:var(--ink-2);border-color:var(--line)}
.btn-secondary:hover{background:var(--primary-soft);border-color:#bfdbfe;color:var(--primary)}

/* ===== 表格样式 ===== */
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl thead th{background:#f8fafc;text-align:left;padding:12px 14px;font-weight:700;font-size:12px;color:var(--ink-2);border-bottom:1px solid var(--line);white-space:nowrap}
.tbl tbody td{padding:12px 14px;border-bottom:1px solid #f1f5f9;color:var(--ink-2);vertical-align:middle}
.tbl tbody tr:hover{background:#f8fafc}

/* ===== 模态框 ===== */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:9999;display:none;align-items:center;justify-content:center}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:var(--radius);max-width:680px;width:90%;max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-lg)}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:1;border-radius:var(--radius) var(--radius) 0 0}
.modal-header h3{font-size:16px;font-weight:700;margin:0}
.modal-header .close{background:none;border:none;font-size:22px;cursor:pointer;color:var(--muted);padding:0;width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center}
.modal-header .close:hover{background:#f1f5f9;color:var(--ink)}
.modal-body{padding:20px}
.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:16px 20px;border-top:1px solid var(--line);position:sticky;bottom:0;background:#fff;border-radius:0 0 var(--radius) var(--radius)}

/* ===== 移动端基础样式 ===== */
.desktop-only { display: block !important; }
.mobile-only { display: none !important; }
.hamburger { display: none; }
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 9998;  }
.sidebar-close { display: none; }
.bottom-nav { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: #fff; border-top: 1px solid #e5e7eb; z-index: 1000; box-shadow: 0 -4px 16px rgba(0,0,0,0.08); padding: 6px 0; padding-bottom: max(6px, env(safe-area-inset-bottom)); justify-content: space-around; }
.bottom-nav a { display: flex; flex-direction: column; align-items: center; gap: 2px; flex: 1; padding: 6px 4px; color: #94a3b8; font-size: 10px; text-decoration: none; transition: color .15s; }
.bottom-nav a span:first-child { font-size: 20px; }
.bottom-nav a:active, .bottom-nav a.active { color: #2563eb; }
.bottom-nav a.active span:first-child { transform: scale(1.1); }

/* ============================================================
   移动端响应式
   ============================================================ */

/* 手机端（<= 640px） */
@media (max-width: 640px) {
  html,body{overflow-x:hidden;overflow-y:auto;height:auto}
  .app { padding-bottom: 70px !important; height:auto }
  .side { position: fixed !important; left: -100% !important; margin-left: 0 !important; }
  .main { margin-left: 0 !important; height: auto !important; overflow: visible !important; }
  .desktop-only { display: none !important; }
  .mobile-only { display: block !important; }
  /* ---- 汉堡菜单按钮 ---- */
  .hamburger {
    display: flex !important;
  }
  /* ---- 侧边栏变全屏抽屉 ---- */
  .side.mobile-only {
    position: fixed !important;
    top: 0 !important;
    left: -100% !important;
    width: 280px !important;
    height: 100vh !important;
    height: 100dvh !important;
    z-index: 9999 !important;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 4px 0 24px rgba(0,0,0,0.15) !important;
    overflow-y: auto !important;
  }
  .side.mobile-only.open {
    left: 0 !important;
  }
  /* 遮罩层 */
  .sidebar-overlay {
    display: none !important;
    position: fixed !important;
    inset: 0 !important;
    background: rgba(0,0,0,0.5) !important;
    z-index: 9998 !important;
    
  }
  .sidebar-overlay.open {
    display: block !important;
  }
  /* 关闭按钮 */
  .sidebar-close {
    display: flex !important;
  }
  /* ---- 顶部导航 ---- */
  .topbar {
    padding: 0 16px !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    height: auto !important;
    min-height: 58px !important;
    padding-top: 8px !important;
    padding-bottom: 8px !important;
  }
  .topbar .right span:not(.avatar) {
    display: none !important;
  }
  /* ---- 内容区 ---- */
  .content {
    padding: 16px 14px 80px !important;
  }
  /* ---- 主内容区域 ---- */
  .main {
    overflow: visible !important;
  }
  /* ---- 网格统一单列 ---- */
  .two-col,
  [style*="grid-template-columns:1.3fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  .fee-summary,
  .filter-grid,
  .summary8,
  .field-grid,
  .stat-grid,
  .quick-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 12px !important;
  }
  /* ---- 表格横向滚动 ---- */
  .tbl {
    display: block !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    white-space: nowrap !important;
    font-size: 12px !important;
  }
  .tbl thead,
  .tbl tbody,
  .tbl tr,
  .tbl th,
  .tbl td {
    display: table-cell !important;
  }
  .tbl th,
  .tbl td {
    padding: 8px 10px !important;
    min-width: 80px !important;
  }
  .tbl th:first-child,
  .tbl td:first-child {
    min-width: 120px !important;
  }
  /* ---- 模态弹窗全宽 ---- */
  .modal-overlay .modal {
    max-width: 96vw !important;
    max-height: 92vh !important;
    margin: 2vh auto !important;
    border-radius: 12px !important;
  }
  .modal-overlay .modal-header {
    padding: 14px 16px !important;
    border-radius: 12px 12px 0 0 !important;
  }
  .modal-overlay .modal-body {
    padding: 16px !important;
  }
  .modal-overlay .modal-footer {
    padding: 12px 16px 16px !important;
    flex-wrap: wrap !important;
  }
  .pay-methods {
    grid-template-columns: 1fr 1fr 1fr !important;
    gap: 8px !important;
  }
  /* ---- 卡片内表单 ---- */
  .card > div[style*="grid-template-columns:1.2fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  [style*="grid-template-columns:repeat(2,1fr)"] {
    grid-template-columns: 1fr !important;
  }
  [style*="grid-template-columns:repeat(4,1fr)"] {
    grid-template-columns: 1fr 1fr !important;
  }
  /* ---- 按钮行 ---- */
  .btn-row,
  [style*="display:flex"][style*="gap"] {
    flex-wrap: wrap !important;
  }
  .btn {
    font-size: 11.5px !important;
    padding: 7px 10px !important;
  }
  /* ---- 欢迎横幅 ---- */
  .hero {
    padding: 18px 18px !important;
  }
  .hero h1 {
    font-size: 16px !important;
    line-height: 1.4 !important;
  }
  .hero p {
    font-size: 11px !important;
  }
  .hero .badges {
    gap: 6px !important;
  }
  .badge {
    font-size: 10px !important;
    padding: 4px 8px !important;
  }
  /* ---- 快捷卡片 ---- */
  .quick-card h3 {
    font-size: 13px !important;
  }
  .quick-card p {
    font-size: 11px !important;
  }
  /* ---- 页面标题 ---- */
  .page-title h1,
  .card-title {
    font-size: 15px !important;
  }
  /* ---- 进度条 ---- */
  .proof-history,
  .timeline {
    padding-left: 0 !important;
  }
  /* ---- 底部导航 ---- */
  .bottom-nav {
    display: flex !important;
  }
}

/* 超小屏（<= 480px） */
@media (max-width: 480px) {
  .fee-summary,
  .stat-grid,
  .quick-grid,
  .filter-grid,
  .summary8,
  [style*="grid-template-columns:repeat(4,1fr)"] {
    grid-template-columns: 1fr !important;
  }
  .hero .row {
    flex-direction: column !important;
    align-items: flex-start !important;
  }
  .topbar .left h2 {
    font-size: 13px !important;
  }
  .pay-methods {
    grid-template-columns: 1fr !important;
  }
  .btn-row {
    flex-direction: column !important;
  }
  .btn-row .btn {
    width: 100% !important;
    justify-content: center !important;
  }
}

/* ========== 费用汇总卡片 ========== */
.fee-summary{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:4px;margin-top:18px}
.fee-box{border-radius:14px;padding:18px 20px;border:1px solid var(--line);background:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-sm);transition:all .2s}
.fee-box:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.fee-box .k{font-size:11.5px;color:var(--muted);font-weight:500;letter-spacing:.5px;line-height:1.5}
.fee-box .v{font-size:22px;font-weight:700;margin:8px 0 5px;font-family:"SF Mono",Consolas,monospace;line-height:1.2}
.fee-box .sub{font-size:11px;color:var(--muted);line-height:1.6}
.fee-box.blue{background:linear-gradient(120deg,#eff6ff,#fff);border-color:#bfdbfe}.fee-box.blue .v{color:#1e40af}
.fee-box.green{background:linear-gradient(120deg,#f0fdf4,#fff);border-color:#bbf7d0}.fee-box.green .v{color:#15803d}
.fee-box.orange{background:linear-gradient(120deg,#fff7ed,#fff);border-color:#fed7aa}.fee-box.orange .v{color:#c2410c}
.fee-box.red{background:linear-gradient(120deg,#fef2f2,#fff);border-color:#fecaca}.fee-box.red .v{color:#b91c1c}
.fee-box::before{content:"";position:absolute;right:12px;top:12px;width:28px;height:28px;border-radius:8px;opacity:.8}
.fee-box.blue::before{background:radial-gradient(circle,#3b82f6,transparent 70%)}
.fee-box.green::before{background:radial-gradient(circle,#22c55e,transparent 70%)}
.fee-box.orange::before{background:radial-gradient(circle,#f59e0b,transparent 70%)}
.fee-box.red::before{background:radial-gradient(circle,#ef4444,transparent 70%)}

/* ========== 通用表格 ========== */
.tbl{width:100%;border-collapse:collapse;font-size:13px;line-height:1.6}
.tbl thead th{background:#f8fafc;text-align:left;padding:14px 16px;font-weight:700;font-size:12px;color:var(--ink-2);border-bottom:1px solid var(--line);white-space:nowrap;letter-spacing:.2px}
.tbl tbody td{padding:14px 16px;border-bottom:1px solid #f1f5f9;color:var(--ink-2);vertical-align:middle}
.tbl tbody tr:hover{background:#f8fafc}
.text-right{text-align:right}
.bold{font-weight:700;color:var(--ink)}
.tag-gray{background:#f1f5f9;color:#64748b}
.tag-purple{background:#ede9fe;color:#6d28d9}
.tag-cyan{background:#cffafe;color:#0e7490}
.row-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* ========== 按钮扩展 ========== */
.btn-warn{background:#fff;color:#c2410c;border-color:#fed7aa}
.btn-warn:hover{background:#fff7ed}
.btn-ghost{background:transparent;color:var(--ink-2);border:1px solid var(--line)}
.btn-ghost:hover{background:#f1f5f9;color:var(--ink)}
.btn-danger{background:#fff;color:var(--danger);border-color:#fecaca}
.btn-danger:hover{background:#fef2f2}
.btn-sm{padding:5px 10px;font-size:11.5px}

/* ========== 筛选卡片 ========== */
.filter-card{background:#fff;border-radius:14px;padding:20px 24px;border:1px solid var(--line);box-shadow:var(--shadow-sm);margin-bottom:18px}
.filter-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:10px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:11.5px;color:var(--muted);font-weight:600;letter-spacing:.3px;line-height:1.4}
.field input,.field select{border:1px solid var(--line);padding:10px 12px;border-radius:8px;font-size:12.5px;background:#fff;font-family:inherit;outline:none;color:var(--ink);line-height:1.5}
.field input:focus,.field select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.btn-row{display:flex;justify-content:flex-end;gap:10px;margin-top:16px;flex-wrap:wrap;align-items:center}

/* ========== 支付流程指引 ========== */
.pay-schedule{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 26px;margin-top:18px;box-shadow:var(--shadow-sm)}
.pay-schedule h3{margin:0 0 6px;font-size:15px;color:var(--ink);line-height:1.5}
.pay-schedule .sub{font-size:12px;color:var(--muted);margin-bottom:18px;line-height:1.7}
.pay-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:14px}
.pay-step{background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:18px 20px;position:relative;text-align:center}
.pay-step.done{background:linear-gradient(135deg,#f0fdf4,#fff);border-color:#bbf7d0}
.pay-step.active{background:linear-gradient(135deg,#eff6ff,#fff);border-color:#bfdbfe}
.pay-step .num{width:28px;height:28px;border-radius:50%;background:#e2e8f0;color:#64748b;display:inline-grid;place-items:center;font-weight:700;font-size:13px;margin-bottom:8px}
.pay-step.done .num{background:#22c55e;color:#fff}
.pay-step.active .num{background:linear-gradient(135deg,#2563eb,#1e40af);color:#fff}
.pay-step .title{font-size:13px;font-weight:700;color:var(--ink);line-height:1.5}
.pay-step .desc{font-size:11.5px;color:var(--muted);margin-top:6px;line-height:1.7}

/* ========== 支付弹窗 ========== */
.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:1000;display:none;align-items:center;justify-content:center;padding:20px}
.modal-overlay.open{display:flex}
.modal-overlay .modal{background:#fff;border-radius:16px;width:100%;max-width:480px;max-height:92vh;overflow-y:auto;box-shadow:0 24px 60px rgba(15,23,42,.2);animation:modalIn .2s ease}
.modal-overlay .modal-header{background:linear-gradient(135deg,#1e40af,#2563eb);border-radius:16px 16px 0 0;padding:14px 20px;color:#fff;display:flex;align-items:center;justify-content:space-between}
.modal-overlay .modal-header h2{font-size:15px;font-weight:700;margin:0}
.modal-overlay .modal-body{padding:16px 20px}
.modal-overlay .modal-footer{padding:12px 20px 16px;display:flex;gap:10px;justify-content:flex-end;border-top:1px solid var(--line)}
.modal-overlay .close-btn{background:rgba(255,255,255,.2);border:none;color:#fff;width:30px;height:30px;border-radius:50%;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center}
.modal-overlay .close-btn:hover{background:rgba(255,255,255,.3)}
@keyframes modalIn{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}
.pay-methods{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:10px 0}
.pay-method{text-align:center;padding:10px 6px;border:2px solid var(--line);border-radius:10px;cursor:pointer;transition:all .15s;font-size:11.5px;font-weight:600;color:var(--ink-2)}
.pay-method:hover{border-color:#3b82f6;background:#f0f9ff}
.pay-method.selected{border-color:#2563eb;background:#eff6ff;color:#1e40af}
.pay-method .icon{font-size:22px;display:block;margin-bottom:4px}
.pay-info{background:#f8fafc;border-radius:10px;padding:10px 14px;margin:10px 0}
.pay-info-row{display:flex;justify-content:space-between;padding:4px 0;font-size:12.5px;border-bottom:1px solid #f1f5f9}
.pay-info-row:last-child{border-bottom:none}
.pay-info-row .label{color:var(--muted)}
.pay-info-row .value{font-weight:600;color:var(--ink)}
.pay-info-row .value.big{font-size:20px;color:#1e40af;font-weight:700;font-family:"SF Mono",Consolas,monospace}
.pay-confirm{background:linear-gradient(135deg,#fef3c7,#fde68a);border:1px solid #f59e0b;border-radius:10px;padding:10px 12px;font-size:11.5px;color:#92400e;margin-top:10px;line-height:1.6}
.pay-success-modal{text-align:center;padding:40px 24px}
.pay-success-modal .icon-circle{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,#dcfce7,#bbf7d0);display:flex;align-items:center;justify-content:center;font-size:36px;margin:0 auto 20px}
.pay-success-modal h2{font-size:20px;color:#15803d;margin:0 0 8px}
.pay-success-modal p{font-size:13px;color:#64748b;margin:0 0 20px}
.pay-success-modal .success-detail{background:#f0fdf4;border-radius:10px;padding:14px;margin-top:16px;text-align:left;font-size:13px}

/* ========== 单据汇总卡片 ========== */
.summary8{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.sum-card{background:#fff;border-radius:14px;padding:16px 20px;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:all .2s}
.sum-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.sum-card .k{font-size:11.5px;color:var(--muted);font-weight:500;letter-spacing:.5px}
.sum-card .v{font-size:22px;font-weight:700;margin:4px 0;color:var(--ink)}
.sum-card .sub{font-size:11px;color:var(--muted)}
.sum-card.blue .v{color:#1e40af}
.sum-card.green .v{color:#16a34a}
.sum-card.orange .v{color:#ea580c}
.sum-card.purple .v{color:#6d28d9}

/* ========== 通知角标 ========== */
.notif-badge{position:relative;display:inline-flex;align-items:center;gap:6px}
.notif-badge .count{position:absolute;top:-6px;right:-10px;min-width:16px;height:16px;padding:0 4px;background:#dc2626;color:#fff;font-size:10px;font-weight:700;border-radius:999px;display:flex;align-items:center;justify-content:center;line-height:1;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.notif-badge .count:empty{display:none}
.nav .notif-badge .count{top:-4px;right:-8px}
.bottom-nav .notif-badge .count{top:-6px;right:-4px}
.header-notif{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:linear-gradient(135deg,#fef2f2,#fee2e2);border:1px solid #fecaca;border-radius:999px;color:#dc2626;font-size:12px;font-weight:600;cursor:pointer;text-decoration:none;transition:all .15s}
.header-notif:hover{background:linear-gradient(135deg,#fee2e2,#fecaca);transform:scale(1.02)}
.header-notif .bell{font-size:14px}
.header-notif.zero{background:#f1f5f9;border-color:#e2e8f0;color:#64748b}