/* ============================================================
   销售下推系统 · 设计系统 (v2)
   ============================================================ */
:root {
  /* 品牌绿（修复：原 #1a73e 为无效 5 位 hex，正确为 #1a733e）*/
  --green: #1a733e;
  --green-dark: #125a30;
  --green-700: #1f8a4c;
  --green-light: #2e9e5b;
  --green-soft: #eaf4ee;
  --green-ring: rgba(26, 115, 62, .15);

  /* 中性色 */
  --bg: #f3f5f8;
  --card: #ffffff;
  --line: #e6eaef;
  --txt: #1c2733;
  --mut: #6b7785;
  --danger: #e5484d;
  --amber: #c9821a;

  /* 尺度 */
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 20px;
  --shadow: 0 2px 10px rgba(20, 40, 30, .06);
  --shadow-md: 0 8px 24px rgba(20, 50, 35, .12);
  --safe-top: max(16px, env(safe-area-inset-top));
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft Yahei", sans-serif;
  background: var(--bg);
  color: var(--txt);
  -webkit-text-size-adjust: 100%;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }

/* 居中容器（登录 / 落地） */
.view { max-width: 600px; margin: 0 auto; padding: 16px; padding-top: var(--safe-top); min-height: 100vh; }
.card-center {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 12px; min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 50% -10%, var(--green-soft), transparent 60%),
    var(--bg);
}
.logo {
  font-size: 56px; width: 104px; height: 104px; border-radius: 28px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--green-light), var(--green));
  box-shadow: 0 12px 28px rgba(26, 115, 62, .28);
  margin-bottom: 4px;
}
h2 { margin: 4px 0 2px; color: var(--green); font-size: 26px; letter-spacing: .5px; }
.hint { color: var(--mut); font-size: 13px; line-height: 1.7; max-width: 420px; }
.hint.small { font-size: 12px; opacity: .9; }
.hint code { background: #eef2f6; padding: 1px 6px; border-radius: 6px; font-size: 12px; }
.hint b { color: var(--green); }

/* ===================== 表单 ===================== */
.form { display: flex; flex-direction: column; gap: 14px; width: 100%; }
.form.card {
  background: var(--card); padding: 18px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; color: #34424f; }
label.chk { flex-direction: row; align-items: center; gap: 9px; font-weight: 500; color: var(--txt); }

input, select, textarea {
  font: inherit; padding: 12px 13px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  background: #fbfcfd; color: var(--txt); width: 100%; transition: border-color .15s, box-shadow .15s, background .15s;
}
input::placeholder, textarea::placeholder { color: #aab2bd; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--green); background: #fff;
  box-shadow: 0 0 0 4px var(--green-ring);
}
textarea { resize: vertical; min-height: 64px; }

/* 必填标记 */
.req { color: var(--danger); font-weight: 700; margin-left: 2px; }

button {
  font: inherit; font-weight: 700; cursor: pointer; border: none; border-radius: var(--radius-sm);
  padding: 13px 18px; background: var(--green); color: #fff;
  transition: transform .08s ease, box-shadow .15s, filter .15s, opacity .15s;
}
button:hover { filter: brightness(1.05); }
button:active { transform: translateY(1px) scale(.995); }
button:disabled { opacity: .6; cursor: default; filter: none; }
button.ghost { background: #fff; color: var(--green); border: 1.5px solid var(--green); }
button.ghost:hover { background: var(--green-soft); }
button.link { background: none; color: var(--green); padding: 4px 6px; font-weight: 600; }
button.link:hover { text-decoration: underline; }
button.link.block { display: block; margin: 16px auto 0; }
button.del { color: var(--danger); border-color: var(--danger); }
button.del:hover { background: #fdeaea; }

/* ===================== 登录卡片 ===================== */
#loginView .form.card, #loginView .form {
  max-width: 360px; margin: 0 auto; background: var(--card);
  padding: 22px; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); border: 1px solid var(--line);
}
#loginView h2 { color: var(--green); }
/* 登录区「或」分隔 */
.divider { display: flex; align-items: center; width: 100%; max-width: 360px; color: var(--mut); font-size: 12px; gap: 10px; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }
/* 账号列表中的管理员标记 */
.role-badge { display: inline-block; margin-left: 6px; padding: 1px 8px; font-size: 11px; font-weight: 700; color: #fff; background: var(--green); border-radius: 999px; vertical-align: middle; }
.sales-item { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fbfcfd; }
.sales-item .si-actions { display: flex; gap: 8px; flex: 0 0 auto; }
.sales-item .role-btn { padding: 7px 11px; font-size: 12px; }

/* ===================== 应用栏（吸顶渐变）===================== */
.topbar {
  position: sticky; top: 0; z-index: 30;
  margin: calc(-1 * var(--safe-top)) -16px 16px;
  padding: var(--safe-top) 16px 14px;
  display: flex; align-items: center; gap: 10px;
  font-size: 18px; font-weight: 800; letter-spacing: .5px;
  color: #fff;
  background: linear-gradient(135deg, var(--green-light) 0%, var(--green) 55%, var(--green-dark) 100%);
  border-radius: 0 0 20px 20px;
  box-shadow: 0 6px 18px rgba(18, 90, 48, .28);
}
.topbar .who { font-size: 13px; font-weight: 500; color: rgba(255, 255, 255, .9); margin-left: auto; }
.topbar .link { margin-left: 8px; color: #fff; padding: 4px 10px; border-radius: 999px; background: rgba(255, 255, 255, .16); }
.topbar .link:hover { background: rgba(255, 255, 255, .28); text-decoration: none; }

/* ===================== 分类横幅 ===================== */
.cat-banner {
  display: flex; align-items: center; gap: 10px;
  background: var(--green-soft); border: 1px solid #cfe7d8; color: var(--green);
  padding: 12px 14px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 700;
  animation: pop .25s ease;
}
.cat-banner .ic { font-size: 22px; }
.cat-banner .meta { font-weight: 500; font-size: 12px; color: var(--mut); }

/* ===================== 文件预览 ===================== */
.previews { display: flex; gap: 10px; flex-wrap: wrap; }
.previews img {
  width: 76px; height: 76px; object-fit: cover; border-radius: 10px;
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.previews .filechip { margin: 0; }

/* 附件 chip / 列表 / 角标（销售端预览）*/
.filechip {
  display: inline-flex; align-items: center; gap: 5px; background: #eef2f6; color: var(--txt);
  font-size: 12px; font-weight: 500; padding: 6px 10px; border-radius: 9px;
  max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  border: 1px solid var(--line);
}

/* ===================== 我的下推 ===================== */
.mine { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.mine-item {
  display: flex; align-items: center; gap: 10px; background: var(--card); padding: 12px 14px;
  border-radius: var(--radius); font-size: 14px; box-shadow: var(--shadow); border: 1px solid var(--line);
  animation: pop .2s ease;
}
.mine-item .tag { background: var(--green-soft); color: var(--green); font-size: 11px; padding: 3px 8px; border-radius: 7px; font-weight: 700; }
.mine-item .amt { margin-left: auto; color: var(--mut); font-size: 12px; }
.mine-item .mtitle { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 46%; }
.sup-toggle { flex: none; border: 1px solid var(--green); color: var(--green); background: #fff; border-radius: 8px; padding: 5px 10px; font-size: 12px; font-weight: 700; cursor: pointer; transition: .15s; }
.sup-toggle:hover { background: var(--green); color: #fff; }
.edit-toggle { flex: none; border: 1px solid #2f6df0; color: #2f6df0; background: #fff; border-radius: 8px; padding: 5px 10px; font-size: 12px; font-weight: 700; cursor: pointer; transition: .15s; }
.edit-toggle:hover { background: #2f6df0; color: #fff; }
.del-toggle { flex: none; border: 1px solid #d0453b; color: #d0453b; background: #fff; border-radius: 8px; padding: 5px 10px; font-size: 12px; font-weight: 700; cursor: pointer; transition: .15s; }
.del-toggle:hover { background: #d0453b; color: #fff; }
.del-toggle:disabled { opacity: .55; cursor: progress; }
.mine-detail { background: #f7faf8; border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; margin: -4px 0 6px; display: flex; flex-direction: column; gap: 10px; animation: pop .2s ease; }
.sup-empty { color: var(--mut); font-size: 12px; margin: 0; }
.sup-thread { display: flex; flex-direction: column; gap: 8px; }
.sup-bubble { background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--green); border-radius: 8px; padding: 8px 10px; }
.sup-meta { color: var(--mut); font-size: 11px; margin-bottom: 3px; }
.sup-text { font-size: 13px; white-space: pre-wrap; word-break: break-word; }
.sup-att { margin-top: 5px; font-size: 12px; color: var(--green); }
.sup-input { width: 100%; min-height: 64px; border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font: inherit; font-size: 13px; resize: vertical; box-sizing: border-box; }
.sup-input:focus { outline: none; border-color: var(--green); }
.sup-filelbl { font-size: 12px; color: var(--mut); display: flex; flex-direction: column; gap: 4px; }
.sup-send { align-self: flex-start; background: var(--green); color: #fff; border: none; border-radius: 8px; padding: 8px 16px; font-size: 13px; font-weight: 700; cursor: pointer; }
.sup-send:hover { filter: brightness(1.05); }
.sup-msg { font-size: 12px; }
.sup-msg.ok { color: var(--green); }
.sup-msg.err { color: #d23; }

/* 后台详情中的补充记录 */
.sup-block { margin-top: 12px; }
.sup-block > b { font-size: 14px; }
.sup-row { background: #f7faf8; border: 1px solid var(--line); border-left: 3px solid var(--green); border-radius: 8px; padding: 8px 10px; margin-top: 6px; }
.sup-row .sup-meta { color: var(--mut); font-size: 12px; }
.sup-row .sup-text { font-size: 13px; margin-top: 3px; white-space: pre-wrap; word-break: break-word; }
.sup-row .sup-att { margin-top: 5px; font-size: 12px; color: var(--green); }

/* ===================== 统计 ===================== */
.stats { display: flex; gap: 10px; flex-wrap: wrap; margin: 6px 0 16px; }
.stats .card {
  background: var(--card); border-radius: var(--radius); padding: 14px; flex: 1; min-width: 92px;
  box-shadow: var(--shadow); border: 1px solid var(--line); position: relative; overflow: hidden;
}
.stats .card::before {
  content: ""; position: absolute; right: -14px; top: -14px; width: 52px; height: 52px;
  background: var(--green-soft); border-radius: 50%;
}
.stats .card b { display: block; font-size: 26px; color: var(--green); position: relative; }
.stats .card span { font-size: 12px; color: var(--mut); position: relative; }
.stats .card.wide { flex-basis: 100%; background: linear-gradient(135deg, #fff, var(--green-soft)); }
.chips { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 8px; }
.chip { background: var(--green); color: #fff; font-size: 12px; padding: 3px 10px; border-radius: 999px; font-weight: 600; }

/* ===================== 工具条 ===================== */
.toolbar { display: flex; gap: 9px; margin-bottom: 12px; }
.toolbar input { flex: 1; }
.toolbar select { width: auto; min-width: 120px; }

/* ===================== 列表 ===================== */
.list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.list.sm { margin-top: 12px; }
.item {
  background: var(--card); border-radius: var(--radius); padding: 14px; box-shadow: var(--shadow);
  border: 1px solid var(--line); animation: pop .2s ease; cursor: pointer; transition: transform .1s, box-shadow .15s;
}
.item:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.item-head { display: flex; align-items: center; gap: 8px; }
.item-head .tag { background: var(--green); color: #fff; font-size: 12px; padding: 3px 9px; border-radius: 7px; font-weight: 700; white-space: nowrap; }
.item-head b { font-size: 15px; }
.item-head .amt { margin-left: auto; color: var(--mut); font-size: 12px; font-weight: 600; }
.item-sub { color: var(--mut); font-size: 12px; margin: 5px 0; }
.item-text { font-size: 13px; color: #374151; line-height: 1.55; word-break: break-all; }
.thumbs { display: flex; gap: 7px; margin-top: 9px; flex-wrap: wrap; }
.thumbs img { width: 66px; height: 66px; object-fit: cover; border-radius: 9px; border: 1px solid var(--line); }
.empty { text-align: center; color: var(--mut); padding: 30px 10px; }

/* 附件角标 */
.att { background: var(--green-soft); color: var(--green); font-size: 12px; padding: 3px 9px; border-radius: 7px; font-weight: 700; white-space: nowrap; }

/* ===================== 设置面板 ===================== */
.panel {
  background: var(--card); border-radius: var(--radius); padding: 0 16px; margin-top: 15px;
  box-shadow: var(--shadow); border: 1px solid var(--line); overflow: hidden;
}
.panel summary {
  cursor: pointer; font-weight: 800; padding: 16px 0; color: var(--green); list-style: none;
  display: flex; align-items: center; gap: 8px;
}
.panel summary::-webkit-details-marker { display: none; }
.panel summary::before { content: "⚙️"; font-size: 16px; }
.panel[open] summary { border-bottom: 1px solid var(--line); }
.panel h4 { margin: 16px 0 8px; color: var(--txt); font-size: 15px; }
.panel .grid2 { display: flex; gap: 10px; }
.panel .grid2 label { flex: 1; }
.panel .row { display: flex; align-items: center; gap: 10px; margin: 8px 0 16px; flex-wrap: wrap; }
.status { font-size: 12px; font-weight: 600; }
.status.ok { color: var(--green); }
.status.err { color: var(--danger); }
.sales-item {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14px;
}
.sales-item:last-child { border-bottom: none; }
.muted { color: var(--mut); }

/* ===================== 邀请链接列表 ===================== */
.inv-item { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; display: flex; align-items: center; gap: 14px; }
.inv-item:last-child { border-bottom: none; }
.inv-item.dead { opacity: .55; }
.inv-info { flex: 1; min-width: 0; }
.inv-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.inv-top b { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: 1px; color: var(--green); font-size: 16px; }
.inv-meta { color: var(--mut); font-size: 12px; margin: 4px 0 6px; }
.inv-actions { display: flex; gap: 8px; }
.inv-qr { flex: none; text-align: center; }
.qrbox { background: #fff; padding: 8px; border-radius: 10px; border: 1px solid var(--line); width: 132px; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.qrbox svg { display: block; width: 100%; height: auto; }
.qr-hint { font-size: 11px; color: var(--mut); margin-top: 5px; }

/* ===================== 详情弹窗 ===================== */
.modal { position: fixed; inset: 0; background: rgba(15, 30, 22, .5); backdrop-filter: blur(3px); display: flex; align-items: flex-end; justify-content: center; padding: 0; z-index: 50; }
@media (min-width: 640px) { .modal { align-items: center; padding: 16px; } }
.modal-box {
  background: #fff; border-radius: 22px 22px 0 0; max-width: 600px; width: 100%;
  max-height: 90vh; overflow: auto; padding: 22px; position: relative;
  animation: slideUp .28s cubic-bezier(.2, .8, .25, 1);
}
@media (min-width: 640px) { .modal-box { border-radius: 18px; } }
.modal-close {
  position: absolute; top: 12px; right: 14px; background: #f1f3f5; color: var(--mut);
  font-size: 18px; padding: 6px 11px; border-radius: 999px;
}
.modal-close:hover { background: #e6eaef; }
.modal-box h3 { margin: 0 4px 6px 0; color: var(--green); font-size: 18px; padding-right: 36px; }
.modal-box p { color: var(--mut); font-size: 13px; }
.kvlist { display: flex; flex-direction: column; gap: 2px; margin-top: 12px; }
.kv { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--line); padding: 9px 0; font-size: 14px; }
.kv span { color: var(--mut); flex-shrink: 0; }
.kv b { font-weight: 600; text-align: right; word-break: break-all; }
.modal-box img.big { width: 100%; border-radius: 12px; margin-top: 12px; box-shadow: var(--shadow); }

/* ===================== Toast / 铃铛 ===================== */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%);
  background: #1c2733; color: #fff; padding: 13px 20px; border-radius: 14px; font-size: 13px;
  max-width: 92vw; z-index: 60; box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
  animation: pop .25s ease;
}
.bell { font-size: 20px; margin-left: auto; transition: transform .15s; }
.bell.ring { animation: ring .6s ease; }
@keyframes ring { 0%, 100% { transform: rotate(0); } 25% { transform: rotate(18deg); } 75% { transform: rotate(-18deg); } }

/* ===================== 客户记忆提示 ===================== */
.memo-toast {
  position: fixed; left: 50%; top: calc(var(--safe-top) + 60px);
  transform: translate(-50%, -12px);
  background: linear-gradient(135deg, var(--green-light), var(--green));
  color: #fff; padding: 12px 18px; border-radius: 14px; font-size: 13.5px; font-weight: 600;
  max-width: 92vw; z-index: 70; box-shadow: 0 10px 28px rgba(18, 90, 48, .3);
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s;
}
.memo-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ===================== 落地页 ===================== */
.landing { display: flex; flex-direction: column; gap: 13px; width: 100%; max-width: 340px; margin-top: 10px; }
.bigbtn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  text-align: center; text-decoration: none; background: var(--green); color: #fff;
  padding: 17px; border-radius: var(--radius); font-weight: 800; font-size: 16px;
  box-shadow: 0 10px 24px rgba(26, 115, 62, .26); transition: transform .1s, filter .15s;
}
.bigbtn:hover { filter: brightness(1.05); transform: translateY(-1px); }
.bigbtn:active { transform: translateY(1px); }
.bigbtn.alt { background: #fff; color: var(--green); border: 2px solid var(--green); box-shadow: var(--shadow); }
.bigbtn.soft { background: #eef2f0; color: #2f5e45; border: 2px solid #cfdcd5; box-shadow: none; }

/* ===================== 附件（后台）===================== */
.files { margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--line); }
.files b { font-size: 14px; color: var(--txt); display: block; margin-bottom: 8px; }
.filelink {
  display: inline-flex; align-items: center; gap: 5px; margin: 4px 8px 4px 0;
  padding: 7px 12px; background: var(--green-soft); color: var(--green);
  border-radius: 9px; text-decoration: none; font-size: 13px; font-weight: 700; transition: background .15s;
}
.filelink::before { content: "📎"; }
.filelink:hover { background: #d8ecdf; }

/* ===================== 动画 ===================== */
@keyframes pop { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideUp { from { transform: translateY(40px); opacity: .4; } to { transform: translateY(0); opacity: 1; } }
.view > * { animation: pop .25s ease both; }
.view > *:nth-child(2) { animation-delay: .03s; }
.view > *:nth-child(3) { animation-delay: .06s; }

/* ===================== 客户表调取（自动补全下拉）===================== */
.cust-suggest {
  position: absolute; z-index: 80; background: #fff; border: 1px solid var(--line);
  border-radius: 14px; box-shadow: 0 14px 34px rgba(18, 90, 48, .18);
  overflow: hidden; max-height: 320px; overflow-y: auto; padding: 6px;
}
.cust-suggest.hidden { display: none; }
.cust-suggest .cs-title { font-size: 12px; color: var(--mut); padding: 6px 10px 4px; font-weight: 700; }
.cust-suggest .cs-item { padding: 10px 12px; border-radius: 10px; cursor: pointer; }
.cust-suggest .cs-item:hover { background: var(--green-soft); }
.cust-suggest .cs-name { font-weight: 700; color: var(--txt); font-size: 14px; }
.cust-suggest .cs-short { color: var(--mut); font-weight: 500; font-size: 12px; }
.cust-suggest .cs-meta { font-size: 12px; color: var(--green); margin-top: 2px; }

/* ===================== 客户信息表页 ===================== */
.cust-list { display: flex; flex-direction: column; gap: 12px; margin-top: 6px; }
.cust-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px; box-shadow: var(--shadow); animation: pop .2s ease both;
}
.cust-head { font-size: 16px; font-weight: 800; color: var(--txt); display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.cust-short { font-size: 12px; color: var(--mut); font-weight: 600; }
.cust-tags { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0; }
.ctag { background: var(--green-soft); color: var(--green); font-size: 11px; padding: 3px 9px; border-radius: 7px; font-weight: 700; }
.cust-tags .muted { color: var(--mut); font-size: 12px; }
.cust-line { font-size: 13px; color: #44524c; margin-top: 4px; word-break: break-all; }
.cust-actions { display: flex; gap: 8px; margin-top: 12px; }
.form-actions { display: flex; gap: 10px; }
.form-actions .ghost { flex: 0 0 auto; }

/* 后台客户库 */
.cust-row { padding: 10px 12px !important; }
.cr-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.cr-head b { font-size: 14px; color: var(--txt); }
.cr-owner { font-size: 11px; color: var(--mut); }
.cr-tags { display: flex; gap: 6px; flex-wrap: wrap; margin: 5px 0; }
.cr-line { font-size: 12px; color: #44524c; }
/* 后台客户库：改归属 */
.cr-reown { display: flex; align-items: center; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.reown-sel { flex: 1 1 160px; min-width: 140px; padding: 6px 8px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--txt); font-size: 13px; }
.reown-btn { flex: 0 0 auto; }
.reown-st { font-size: 12px; }
.reown-st.ok { color: var(--green); }
.reown-st.err { color: var(--danger); }

/* ===================== 检查更新 · 底部抽屉 ===================== */
.update-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  background: #fff; border-top: 3px solid var(--green);
  border-radius: 20px 20px 0 0; box-shadow: 0 -10px 30px rgba(18, 90, 48, .22);
  padding: 16px 16px calc(16px + env(safe-area-inset-bottom));
  text-align: left; animation: slideUp .28s cubic-bezier(.2, .8, .25, 1);
}
.ub-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.ub-title { font-size: 16px; font-weight: 800; color: var(--green); }
.ub-close {
  background: #f1f3f5; color: var(--mut); font-size: 18px; line-height: 1;
  padding: 4px 11px; border-radius: 999px; border: none; cursor: pointer; flex: 0 0 auto;
}
.ub-close:hover { background: #e6eaef; }
.ub-note { font-size: 13px; color: var(--txt); margin-top: 8px; line-height: 1.6; }
.ub-tip { font-size: 12px; color: var(--mut); margin-top: 6px; line-height: 1.6; }
.ub-tip b { color: var(--green); }
.ub-actions { display: flex; gap: 10px; margin-top: 12px; }
.ub-actions .bigbtn { flex: 1 1 auto; padding: 13px; font-size: 15px; }
.copy-btn {
  flex: 0 0 auto; background: #fff; color: var(--green);
  border: 1.5px solid var(--green); border-radius: var(--radius-sm);
  padding: 13px 14px; font-weight: 700; cursor: pointer; transition: background .15s;
}
.copy-btn:hover { background: var(--green-soft); }

/* ===================== 下载页 · 重装提示 ===================== */
.reinstall-note {
  width: 100%; max-width: 460px; text-align: left; margin-top: 8px;
  background: #fff7ec; border: 1px solid #f3dcae; border-left: 4px solid var(--amber);
  border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow);
}
.reinstall-note p { font-size: 13px; color: #6b5a36; margin: 8px 0 0; line-height: 1.7; }
.reinstall-note .rn-title { font-weight: 800; color: var(--amber); font-size: 14px; }
.reinstall-note .rn-tip { color: var(--mut); }
.reinstall-note .rn-ver { margin-top: 10px; font-size: 12px; color: var(--mut); }
.version-pill {
  display: inline-block; background: var(--green-soft); color: var(--green);
  font-weight: 700; padding: 2px 9px; border-radius: 999px; font-size: 12px;
}