/* 賣貨便 商家端 H5 樣式 — 橙色主題（台灣 711 賣貨便風格） */
:root{
  --green:#FF6000;          /* 主色：橙 */
  --green-dark:#E04E00;     /* 深橙（按下狀態） */
  --green-light:#FFF1E8;    /* 淺橙底 */
  --orange:#FF6000;
  --red:#D5232F;
  --amber:#E08A00;
  --text:#1F2329;
  --text-2:#646A73;
  --text-3:#9AA0A8;
  --line:#EEF0F2;
  --bg:#F5F6F7;
  --white:#fff;
  --radius:12px;
  --shadow:0 2px 12px rgba(31,35,41,.06);
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang HK","Microsoft JhengHei","Helvetica Neue",Arial,sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;}

/* ---------- 頂部 ---------- */
.topbar{
  background:linear-gradient(135deg,#FF7A2E 0%,var(--green) 55%,var(--green-dark) 100%);
  color:#fff;padding:14px 16px 18px;
}
.topbar .row{display:flex;align-items:center;justify-content:space-between;gap:10px;}
/* 頂部品牌 Logo（7-ELEVEN 賣貨便 SVG） */
.topbar .tb-brand{display:flex;align-items:center;gap:9px;min-width:0;}
.topbar .tb-logo{
  height:26px;width:auto;display:block;flex:none;
  background:#fff;border-radius:6px;padding:3px 7px;box-sizing:border-box;
}
.topbar .tb-meta{min-width:0;}
/* 商戶名稱：主標題，字體放大、單行省略 */
.topbar h1.tb-shop{
  font-size:20px;font-weight:700;letter-spacing:.5px;line-height:1.25;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.topbar h1{font-size:18px;font-weight:600;letter-spacing:.5px;}
.topbar .sub{font-size:12.5px;opacity:.92;margin-top:3px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.topbar .icon-btn{
  width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.2);
  display:flex;align-items:center;justify-content:center;font-size:16px;
}

/* ---------- 內容 ---------- */
.page{padding:12px 12px 84px;max-width:640px;margin:0 auto;}
.card{
  background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:14px;margin-bottom:12px;
}
.card-title{
  font-size:15px;font-weight:600;margin-bottom:12px;display:flex;
  align-items:center;justify-content:space-between;
}
.card-title .more{font-size:12px;color:var(--text-3);font-weight:400;}

/* ---------- 資金卡 ---------- */
.balance-card{
  background:linear-gradient(135deg,#FF7A2E 0%,var(--green) 60%,var(--green-dark) 100%);
  color:#fff;border-radius:14px;padding:18px 16px;margin-bottom:12px;
  box-shadow:0 6px 18px rgba(255,96,0,.25);
}
.balance-card .label{font-size:12px;opacity:.9;}
.balance-card .amount{font-size:30px;font-weight:700;letter-spacing:.5px;margin:2px 0 12px;}
.balance-card .amount small{font-size:16px;font-weight:500;margin-right:4px;}
.balance-grid{display:flex;gap:8px;}
.balance-grid a{
  flex:1;background:rgba(255,255,255,.18);border-radius:10px;padding:8px 6px;text-align:center;
}
.balance-grid a b{display:block;font-size:15px;}
.balance-grid a span{font-size:11px;opacity:.9;}

/* ---------- 狀態標籤 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:500;
  padding:2px 8px;border-radius:20px;white-space:nowrap;
}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;}

/* ---------- 數據格 ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.stat{background:var(--white);border-radius:var(--radius);padding:12px;box-shadow:var(--shadow);}
.stat .k{font-size:12px;color:var(--text-2);}
.stat .v{font-size:19px;font-weight:700;margin-top:4px;}
.stat .v small{font-size:12px;font-weight:500;color:var(--text-2);}
.stat .trend{font-size:11px;margin-top:4px;}
.trend.up{color:var(--green);}
.trend.down{color:var(--red);}

/* ---------- 圖表 ---------- */
.bars{display:flex;align-items:flex-end;gap:6px;height:110px;padding-top:8px;}
.bars .col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:5px;height:100%;}
.bars .col i{
  display:block;width:100%;max-width:26px;border-radius:4px 4px 0 0;
  background:linear-gradient(180deg,#FF8C4D,var(--green));min-height:4px;
}
.bars .col span{font-size:10px;color:var(--text-3);}
.axis-label{font-size:11px;color:var(--text-3);margin-bottom:2px;}

/* ---------- 列表 ---------- */
.list{display:flex;flex-direction:column;}
.list-item{
  display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid var(--line);
}
.list-item:last-child{border-bottom:none;}
.avatar{
  width:42px;height:42px;border-radius:10px;background:var(--green-light);color:var(--green);
  display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;flex:none;
}
.list-item .info{flex:1;min-width:0;}
.list-item .info .t{font-size:13.5px;font-weight:500;}
.list-item .info .d{font-size:11.5px;color:var(--text-3);margin-top:2px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.list-item .r{text-align:right;flex:none;}
.list-item .r .a{font-size:14px;font-weight:600;}
.list-item .r .b{font-size:11px;color:var(--text-3);margin-top:2px;}

/* ---------- 底部 Tab ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;height:58px;background:#fff;
  border-top:1px solid var(--line);display:flex;z-index:50;
  box-shadow:0 -2px 10px rgba(31,35,41,.04);
}
.tabbar .tab{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;color:var(--text-3);font-size:10.5px;
}
/* Tab 圖標：使用預著色的 PNG（灰 / 橙），以 <img> 呈現，相容性最佳 */
.tabbar .tab .ic{
  width:24px;height:24px;display:block;object-fit:contain;
}
.tabbar .tab.active{color:var(--green);font-weight:600;}
.tabbar .tab.active .ic{filter:none;}
/* 選中態圖片（-on）已烘焙橙色，直接顯示；未選中顯示灰色版 */
.tabbar .tab .ic.gray{display:block;}
.tabbar .tab.active .ic.gray{display:none;}
.tabbar .tab .ic.on{display:none;}
.tabbar .tab.active .ic.on{display:block;}

/* ---------- 下拉刷新 ---------- */
.ptr{
  position:fixed;top:0;left:0;right:0;z-index:60;
  height:0;overflow:hidden;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:4px;opacity:0;
  background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(255,255,255,.6));
  color:var(--text-3);font-size:11.5px;
  transition:height .18s ease-out,opacity .18s;
  pointer-events:none;
}
.ptr .ptr-icon{
  width:22px;height:22px;border-radius:50%;
  border:2px solid var(--green-light);border-top-color:var(--green);
  box-sizing:border-box;
}
.ptr.ready .ptr-icon{border-color:var(--green);border-top-color:var(--green-dark);}
.ptr.loading .ptr-icon{animation:ptr-spin .8s linear infinite;}
@keyframes ptr-spin{to{transform:rotate(360deg);}}

/* ---------- 頭像上傳 ---------- */
.avatar-wrap{position:relative;flex:none;width:56px;height:56px;overflow:visible;}
.avatar-img{
  display:block;box-sizing:border-box;flex:none;
  width:56px;height:56px;max-width:100%;max-height:100%;
  border-radius:14px;object-fit:cover;object-position:center;
  background:var(--green-light);border:1px solid var(--line);
  overflow:hidden;
}
/* 頭像檔案缺失時的後備樣式 */
.av-fallback{background:var(--green-light);color:var(--green);
  display:inline-flex;align-items:center;justify-content:center;font-weight:600;
  font-size:20px;line-height:1;text-align:center;overflow:hidden;}
.avatar-edit{
  position:absolute;right:-5px;bottom:-5px;
  width:22px;height:22px;border-radius:50%;
  background:var(--green);color:#fff;font-size:11px;
  display:flex;align-items:center;justify-content:center;
  border:2px solid #fff;cursor:pointer;
}
.avatar-edit input{display:none;}

/* ---------- 提示 Toast ---------- */
.toast{
  position:fixed;left:50%;top:50%;transform:translate(-50%,-50%) scale(.9);
  background:rgba(31,35,41,.92);color:#fff;
  padding:14px 22px;border-radius:12px;
  font-size:14px;line-height:1.6;text-align:center;
  max-width:78%;z-index:200;
  opacity:0;visibility:hidden;transition:.22s;
}
.toast.show{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1);}
.toast.err{background:rgba(213,35,47,.94);}
.toast .t-icon{font-size:26px;margin-bottom:6px;}

/* ---------- 登入/註冊 ---------- */
.auth-wrap{min-height:100%;display:flex;flex-direction:column;
  background:linear-gradient(180deg,#FF7A2E 0 240px,#fff 240px);}
.auth-logo{text-align:center;color:#fff;padding:44px 0 26px;}
/* Logo 圖片（assets/711logo.png，64×64 原始尺寸，1:1 呈現不失真） */
.auth-logo .mark{
  width:64px;height:64px;border-radius:16px;background:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(0,0,0,.12);overflow:hidden;
}
.auth-logo .mark img{
  display:block;width:64px;height:64px;max-width:100%;max-height:100%;
  object-fit:cover;object-position:center;border-radius:16px;
}
.auth-logo h1{font-size:20px;margin-top:12px;letter-spacing:1px;}
.auth-logo p{font-size:12px;opacity:.92;margin-top:4px;}
.auth-body{flex:1;background:#fff;border-radius:20px 20px 0 0;padding:24px 20px 30px;
  max-width:640px;width:100%;margin:0 auto;}
.auth-title{font-size:18px;font-weight:700;margin-bottom:4px;}
.auth-desc{font-size:12.5px;color:var(--text-3);margin-bottom:20px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:12.5px;color:var(--text-2);margin-bottom:6px;}
.field input,.field select,.field textarea{
  width:100%;height:46px;border:1px solid var(--line);border-radius:10px;
  padding:0 12px;font-size:15px;font-family:inherit;background:#FAFBFC;color:var(--text);
  outline:none;transition:.2s;
}
.field textarea{height:auto;padding:10px 12px;line-height:1.6;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--green);background:#fff;box-shadow:0 0 0 3px rgba(255,96,0,.10);
}
.field .hint{font-size:11.5px;color:var(--text-3);margin-top:5px;}
.btn{
  display:block;width:100%;height:48px;border:none;border-radius:10px;background:var(--green);
  color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:.15s;
}
.btn:active{background:var(--green-dark);}
.btn.gray{background:#EFF0F1;color:var(--text-2);}
.btn.sm{height:38px;font-size:14px;width:auto;padding:0 18px;}
.btn.sm.block{width:100%;}
.btn.block{width:100%;}
.auth-alt{text-align:center;font-size:13px;color:var(--text-2);margin-top:18px;}
.auth-alt a{color:var(--green);font-weight:600;}
.err{
  background:#fdeaea;color:#c0392b;font-size:13px;padding:10px 12px;
  border-radius:8px;margin-bottom:14px;line-height:1.6;
}
.ok{
  background:var(--green-light);color:var(--green-dark);font-size:13px;padding:10px 12px;
  border-radius:8px;margin-bottom:14px;line-height:1.6;
}
.checkbox{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-2);}

/* ---------- 個人資料 ---------- */
.profile-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.profile-head .avatar{width:56px;height:56px;font-size:20px;border-radius:14px;}
.profile-head .nm{font-size:16px;font-weight:600;}
.profile-head .mt{font-size:12px;color:var(--text-3);margin-top:3px;}
.kv{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:13.5px;}
.kv:last-child{border-bottom:none;}
.kv .k{color:var(--text-2);}
.kv .v{font-weight:500;text-align:right;max-width:62%;}

/* ---------- 彈窗 ---------- */
.mask{
  position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:center;
  justify-content:center;padding:20px;z-index:100;opacity:0;visibility:hidden;transition:.2s;
}
.mask.show{opacity:1;visibility:visible;}
.modal{
  background:#fff;border-radius:12px;width:100%;max-width:300px;max-height:70vh;
  overflow:auto;transform:scale(.94);transition:.2s;
}
.mask.show .modal{transform:scale(1);}
.modal .m-head{
  background:linear-gradient(135deg,#FF7A2E,var(--green-dark));color:#fff;
  padding:12px 14px 10px;border-radius:12px 12px 0 0;text-align:center;
}
.modal .m-head h3{font-size:14.5px;font-weight:600;line-height:1.4;}
.modal .m-head .m-icon{font-size:20px;margin-bottom:2px;}
.modal .m-body{
  padding:12px 14px;font-size:13px;line-height:1.75;color:#000;
  white-space:pre-line;max-height:38vh;overflow:auto;
}
.modal .m-foot{padding:0 14px 14px;display:flex;}
.modal .m-foot .btn{flex:1;height:38px;font-size:13.5px;border-radius:8px;}
.modal.warn .m-head{background:linear-gradient(135deg,var(--amber),#b96f00);}
.modal.danger .m-head{background:linear-gradient(135deg,var(--red),#a81722);}

/* ---------- 空頁面 ---------- */
.empty{padding:70px 20px;text-align:center;color:var(--text-3);}
.empty .ic{font-size:46px;margin-bottom:12px;opacity:.5;}
.empty p{font-size:13px;}

/* ---------- 訊息中心（客服聊天展示） ---------- */

/* 整頁不捲動：頂部導覽列與客服資料固定，只有聊天記錄區可滑動 */
.page-chat-body{
  height:100%;overflow:hidden;
  display:flex;flex-direction:column;
  background:var(--bg);
}
.page-chat-body .topbar{
  flex:none;   /* 頂部導覽列不參與捲動 */
}
.page-chat{
  flex:1;min-height:0;
  display:flex;flex-direction:column;
  padding-bottom:70px;   /* 預留底部 tab 導覽列高度 */
}
.page-chat .chat-box{
  flex:1;min-height:0;
  display:flex;flex-direction:column;
  padding:0;          /* 覆蓋 .card 的內距，內容自行控制 */
  margin-bottom:0;
  overflow:hidden;
}
/* 客服資料（頁首）固定不動 */
.chat-head{
  flex:none;
  display:flex;align-items:center;gap:12px;
  padding:14px 14px 12px;
  background:linear-gradient(135deg,#FFF4EC,#FFF9F4);
  border-bottom:1px solid var(--line);
}
.chat-head-av{
  width:48px;height:48px;border-radius:14px;flex:none;overflow:hidden;
  background:var(--green-light);border:1px solid var(--line);
}
.chat-head-av img{
  display:block;width:100%;height:100%;max-width:100%;max-height:100%;
  object-fit:cover;object-position:center;
}
.chat-head-meta{min-width:0;flex:1;}
.chat-head-nm{font-size:15.5px;font-weight:600;line-height:1.4;}
.chat-head-st{
  display:flex;align-items:center;gap:5px;font-size:12px;color:var(--text-3);margin-top:3px;
}
.chat-head-st .dot{
  width:7px;height:7px;border-radius:50%;background:#0AA14A;flex:none;
}
.chat-head-slogan{
  flex:none;
  font-size:12px;color:var(--text-2);line-height:1.7;
  padding:10px 14px;background:linear-gradient(135deg,#FFF4EC,#FFF9F4);
  border-bottom:1px solid var(--line);
}

/* 聊天記錄：唯一可滑動的區域 */
.chat-body{
  flex:1;min-height:0;
  overflow-y:auto;-webkit-overflow-scrolling:touch;
  overscroll-behavior:contain;
  background:#fff;
}
.chat-date{
  text-align:center;font-size:11.5px;color:var(--text-3);
  padding:12px 14px 10px;position:relative;
}
.chat-date::before,.chat-date::after{
  content:'';position:absolute;top:50%;width:28%;height:1px;background:var(--line);
}
.chat-date::before{left:12px;}
.chat-date::after{right:12px;}

.chat-list{padding:0 14px 14px;}

.msg-sys{
  text-align:center;font-size:11.5px;color:var(--text-3);line-height:1.7;
  padding:8px 12px;margin:6px 0 12px;
  background:var(--bg);border-radius:8px;
}

.msg-row{display:flex;gap:8px;margin-bottom:14px;align-items:flex-start;}
.msg-row.me{flex-direction:row-reverse;}
.msg-av{
  width:34px;height:34px;border-radius:10px;flex:none;overflow:hidden;
  background:var(--green-light);border:1px solid var(--line);
}
.msg-av img{
  display:block;width:100%;height:100%;max-width:100%;max-height:100%;
  object-fit:cover;object-position:center;
}
.msg-col{max-width:76%;min-width:0;}
.msg-row.me .msg-col{display:flex;flex-direction:column;align-items:flex-end;}

.msg-head{display:flex;align-items:center;gap:8px;margin-bottom:4px;}
.msg-row.me .msg-head{flex-direction:row-reverse;}
.msg-who{font-size:11.5px;color:var(--text-3);}
.msg-time{font-size:11px;color:var(--text-3);opacity:.8;}

.msg-bubble{
  background:#F5F6F7;color:var(--text);
  padding:9px 12px;border-radius:4px 12px 12px 12px;
  font-size:13.5px;line-height:1.75;word-break:break-word;
}
.msg-row.me .msg-bubble{
  background:var(--green);color:#fff;
  border-radius:12px 4px 12px 12px;
}

/* 輸入框（僅展示，disabled 狀態；固定在聊天記錄下方） */
.chat-input{
  flex:none;
  display:flex;align-items:center;gap:9px;
  padding:10px 14px;
  border-top:1px solid var(--line);
  background:#FCFDFD;
}
.chat-field{
  flex:1;min-width:0;height:40px;
  border:1px solid var(--line);border-radius:10px;
  background:var(--bg);color:var(--text-3);
  padding:0 13px;font-size:13.5px;font-family:inherit;
  outline:none;
}
.chat-field::placeholder{color:var(--text-3);}
.chat-field:disabled{
  opacity:1;-webkit-text-fill-color:var(--text-3);cursor:not-allowed;
}
.chat-send{
  flex:none;height:40px;padding:0 20px;
  border:none;border-radius:10px;
  background:var(--green);color:#fff;
  font-size:14px;font-weight:600;font-family:inherit;
  cursor:not-allowed;opacity:.45;
}

.chat-foot{
  flex:none;
  border-top:1px solid var(--line);
  padding:10px 14px;font-size:11.5px;color:var(--text-3);
  line-height:1.7;text-align:center;background:#FCFDFD;
}