:root {
  --green: #00704A;
  --green-dark: #005538;
  --green-soft: #e6f2ec;
  --bg: #f5f6f8;
  --card: #ffffff;
  --text: #1d1d1f;
  --text-2: #6e6e73;
  --line: #e5e5ea;
  --red: #c0392b;
  --amber: #b8860b;
  --radius: 18px;
  --shadow: 0 6px 24px rgba(0,0,0,0.06);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.hidden { display: none !important; }

/* ---------- 真实账户 ---------- */
.real-banner {
  margin-top: 18px; padding: 14px 16px; border-radius: 14px;
  background: var(--green-soft); border: 1px solid #bfe0d0;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.real-info { display: flex; align-items: center; gap: 10px; }
.real-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); flex: none; box-shadow: 0 0 0 4px rgba(0,112,74,.15); }
.real-title { font-size: 14px; font-weight: 600; color: var(--green-dark); }
.real-sub { font-size: 13px; color: var(--text-2); margin-top: 2px; font-variant-numeric: tabular-nums; }
.btn-sm { padding: 9px 14px; font-size: 13px; border-radius: 10px; }

.real-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--green-dark);
  background: var(--green-soft); border: 1px solid #bfe0d0;
  padding: 6px 12px; border-radius: 999px; margin-bottom: 14px;
}

/* ---------- 登录 ---------- */
.view { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 24px; }

.login-card {
  width: 100%; max-width: 380px;
  background: var(--card); border-radius: 24px; padding: 36px 28px;
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.brand { text-align: center; margin-bottom: 28px; }
.logo {
  width: 56px; height: 56px; border-radius: 16px; margin: 0 auto 14px;
  background: var(--green); color: #fff; font-size: 28px;
  display: flex; align-items: center; justify-content: center;
}
.brand h1 { margin: 0; font-size: 22px; font-weight: 600; }
.sub { margin: 6px 0 0; color: var(--text-2); font-size: 14px; }

.field { display: block; margin-bottom: 18px; }
.field > span { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 8px; }
.field input {
  width: 100%; height: 46px; border: 1px solid var(--line); border-radius: 12px;
  padding: 0 14px; font-size: 15px; background: #fbfbfd; color: var(--text);
  outline: none; transition: border-color .2s, box-shadow .2s;
}
.field input:focus { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-soft); }
.code-row { display: flex; gap: 10px; }
.code-row input { flex: 1; }

.btn-primary {
  width: 100%; height: 48px; border: none; border-radius: 12px;
  background: var(--green); color: #fff; font-size: 16px; font-weight: 600;
  cursor: pointer; transition: background .2s, transform .05s; margin-top: 4px;
}
.btn-primary:active { transform: scale(.99); }
.btn-primary:disabled { opacity: .6; cursor: default; }

.btn-ghost {
  border: 1px solid var(--line); background: #fff; color: var(--green);
  border-radius: 12px; padding: 0 14px; height: 46px; font-size: 14px;
  cursor: pointer; white-space: nowrap; transition: background .2s;
}
.btn-ghost:active { background: var(--green-soft); }

.msg { min-height: 18px; margin: 12px 0 0; font-size: 13px; color: var(--red); text-align: center; }
.demo-hint { margin: 18px 0 0; font-size: 12px; color: var(--text-2); text-align: center; line-height: 1.6; }

.code-block { margin-top: -4px; }
.link-btn {
  display: block; width: 100%; margin-top: 12px; background: none; border: none;
  color: var(--text-2); font-size: 13px; cursor: pointer; text-align: center;
}
.link-btn:hover { color: var(--green); }

/* ---------- 弹窗 ---------- */
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,.4); display: flex;
  align-items: center; justify-content: center; padding: 20px; z-index: 40;
}
.modal-card {
  width: 100%; max-width: 520px; background: #fff; border-radius: 20px;
  padding: 24px; box-shadow: var(--shadow); max-height: 88vh; overflow-y: auto;
}
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.modal-head h3 { margin: 0; font-size: 18px; }
.modal-head .x { border: none; background: none; font-size: 24px; line-height: 1; color: var(--text-2); cursor: pointer; }
.modal-tip { font-size: 13px; color: var(--text-2); line-height: 1.7; margin: 0 0 16px; }
.modal-tip b { color: var(--green); }
.modal-actions { margin-top: 4px; }
.probe-result {
  margin-top: 16px; background: #0f1c17; color: #b7f0d2; border-radius: 12px;
  padding: 14px; font-size: 12px; line-height: 1.6; max-height: 240px; overflow: auto;
  white-space: pre-wrap; word-break: break-all; font-family: ui-monospace, Menlo, Consolas, monospace;
}

/* ---------- 仪表盘 ---------- */
.topbar {
  width: 100%; max-width: 920px; display: flex; align-items: center; justify-content: space-between;
  padding: 20px 4px; margin: 0 auto;
}
.me { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 44px; height: 44px; border-radius: 14px; background: var(--green); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.me-name { font-weight: 600; font-size: 16px; }
.me-level { font-size: 13px; color: var(--green); }
.topbar-actions { display: flex; gap: 10px; }

.stats { width: 100%; max-width: 920px; margin: 0 auto 18px; display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.stat {
  background: var(--card); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); border: 1px solid var(--line);
}
.stat .num { font-size: 28px; font-weight: 700; color: var(--green); }
.stat .label { font-size: 13px; color: var(--text-2); margin-top: 4px; }

.filters { width: 100%; max-width: 920px; margin: 0 auto 16px; display: flex; gap: 10px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--line); background: #fff; color: var(--text-2);
  border-radius: 999px; padding: 8px 16px; font-size: 14px; cursor: pointer; transition: all .2s;
}
.chip.active { background: var(--green); color: #fff; border-color: var(--green); }

.coupon-grid {
  width: 100%; max-width: 920px; margin: 0 auto; display: flex;
  flex-direction: column; gap: 18px; padding-bottom: 40px;
}

/* ---------- 手机号分组区域 ---------- */
.phone-section {
  background: var(--card); border-radius: var(--radius); border: 1px solid var(--line);
  box-shadow: var(--shadow); padding: 16px 18px;
}
.phone-head {
  display: flex; align-items: center; gap: 12px; padding-bottom: 12px;
  border-bottom: 1px solid var(--line); margin-bottom: 12px;
}
.phone-title { font-size: 17px; font-weight: 700; font-variant-numeric: tabular-nums; }
.phone-sub { font-size: 13px; color: var(--text-2); flex: 1; }
.type-group { margin-bottom: 14px; }
.type-group:last-child { margin-bottom: 0; }
.type-head {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 14px; font-weight: 600; color: var(--green-dark);
  background: var(--green-soft); border-radius: 10px; padding: 8px 12px; margin-bottom: 10px;
}
.type-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.coupon {
  background: var(--card); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow);
  border: 1px solid var(--line); position: relative; overflow: hidden;
  border-left: 5px solid var(--green);
}
.coupon.expiring { border-left-color: var(--amber); }
.coupon.expired { border-left-color: #b0b0b5; opacity: .7; }
.coupon .cat { font-size: 12px; color: var(--text-2); }
.coupon .title { font-size: 16px; font-weight: 600; margin: 6px 0 10px; line-height: 1.4; }
.coupon .desc { font-size: 13px; color: var(--text-2); line-height: 1.6; min-height: 40px; }
.coupon .meta { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; }
.coupon .remain { font-size: 13px; }
.coupon .remain b { font-size: 20px; color: var(--green); }
.coupon.expired .remain b { color: #b0b0b5; }
.coupon .exp { font-size: 12px; color: var(--text-2); }
.coupon.expiring .exp { color: var(--amber); }

/* 券码行（二维码内容，可复制） */
.code-row {
  display: flex; align-items: center; gap: 8px; margin-top: 10px;
  background: #f7f8fa; border: 1px dashed var(--line); border-radius: 10px; padding: 8px 10px;
}
.coupon-code {
  flex: 1; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px;
  color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.code-row .btn-sm { height: 30px; padding: 0 10px; font-size: 12px; flex: none; }
.code-row.code-pending { border-style: solid; background: #fafafa; }
.code-row.code-pending .coupon-code { color: var(--text-2); }

/* 券码行内二维码缩略图 */
.qr-thumb {
  width: 44px; height: 44px; flex: none; cursor: zoom-in;
  border: 1px solid var(--line); border-radius: 6px; background: #fff; padding: 2px;
}
.qr-big-wrap { text-align: center; margin: 8px 0 14px; }
.qr-big-wrap img { width: 280px; height: 280px; image-rendering: pixelated; }
.qr-card { max-width: 360px; text-align: center; }
.qr-code-text {
  display: block; font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 12px; word-break: break-all; background: #f7f8fa;
  border-radius: 8px; padding: 8px 10px; color: var(--text);
}
.coupon .tag {
  position: absolute; top: 14px; right: 14px; font-size: 11px; padding: 3px 8px; border-radius: 999px;
}
.tag.valid { background: var(--green-soft); color: var(--green); }
.tag.expiring { background: #fdf3e0; color: var(--amber); }
.tag.expired { background: #f0f0f2; color: #8a8a8e; }

.empty { text-align: center; color: var(--text-2); padding: 60px 0; }
.foot { text-align: center; font-size: 12px; color: var(--text-2); padding: 20px; }

/* ---------- 主界面 · 标签栏 ---------- */
.main-view { min-height: 100vh; }
.tabbar {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 920px; margin: 0 auto; padding: 18px 16px 0;
}
.tabs { display: flex; gap: 8px; }
.tab {
  border: 1px solid var(--line); background: #fff; color: var(--text-2);
  border-radius: 999px; padding: 10px 22px; font-size: 15px; cursor: pointer;
  transition: all .2s;
}
.tab.active { background: var(--green); color: #fff; border-color: var(--green); font-weight: 600; }
.tabbar-user { font-size: 13px; color: var(--text-2); }

.tab-pane { animation: none; }

/* ---------- 账号列表 ---------- */
.acc-wrap { max-width: 720px; margin: 0 auto; padding: 12px 16px 60px; display: flex; flex-direction: column; gap: 16px; }
.acc-card {
  background: var(--card); border-radius: var(--radius); padding: 20px;
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.acc-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.acc-head h3 { margin: 0; font-size: 16px; }
.acc-count {
  display: inline-block; min-width: 22px; text-align: center; margin-left: 6px;
  background: var(--green-soft); color: var(--green); font-size: 13px;
  border-radius: 999px; padding: 2px 8px; vertical-align: 2px;
}
.acc-tip { font-size: 13px; color: var(--text-2); line-height: 1.7; margin: 0 0 14px; }
.acc-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 2px; border-bottom: 1px solid var(--line);
}
.acc-row:last-child { border-bottom: none; }
.acc-phone { font-size: 16px; font-weight: 600; font-variant-numeric: tabular-nums; }
.acc-meta { display: flex; flex-wrap: wrap; gap: 10px; font-size: 12px; color: var(--text-2); margin-top: 6px; }
.acc-token {
  font-size: 11px; color: var(--text-2); margin-top: 6px; font-family: ui-monospace, Menlo, Consolas, monospace;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.acc-empty { text-align: center; color: var(--text-2); padding: 28px 0; font-size: 14px; }
.acc-del { color: var(--red); height: 36px; }
.badge { border-radius: 999px; padding: 2px 10px; font-size: 12px; }
.badge-ok { background: var(--green-soft); color: var(--green); }
.badge-expired { background: #fdecea; color: var(--red); }

/* 号码核验结果（绿=登录有效 / 红=未登录或失效） */
.verify-result {
  margin-top: 6px; border-radius: 12px; padding: 14px 16px;
  font-size: 15px; font-weight: 600; text-align: center;
}
.vr-ok { background: var(--green-soft); color: var(--green-dark); border: 1px solid #bfe0d0; }
.vr-bad { background: #fdecea; color: var(--red); border: 1px solid #f5c6c0; }

/* 批量操作下拉菜单 */
.copy-menu-wrap { position: relative; display: inline-block; }
.copy-menu {
  position: absolute; top: calc(100% + 6px); right: 0; z-index: 30;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow); overflow: hidden; min-width: 170px;
}
.copy-menu button {
  display: block; width: 100%; padding: 11px 16px; border: none; background: none;
  font-size: 14px; color: var(--text); text-align: left; cursor: pointer; white-space: nowrap;
}
.copy-menu button:hover { background: var(--green-soft); color: var(--green-dark); }

/* 取消标记·选择模式 */
.select-bar {
  width: 100%; max-width: 920px; margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
  background: var(--green-soft); border: 1px solid #bfe0d0; border-radius: 12px; padding: 10px 14px;
  font-size: 13px; color: var(--green-dark);
}
.select-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.coupon.selectable { cursor: pointer; outline: 2px dashed #bfe0d0; outline-offset: -2px; }
.coupon.dim { opacity: .45; }
.coupon.selected { outline: 2px solid var(--green); background: #f2faf6; }
.select-check {
  position: absolute; top: 12px; left: 12px; font-size: 20px; color: var(--green);
  background: #fff; border-radius: 6px; line-height: 1; z-index: 2;
}
.coupon.selected .title { padding-left: 26px; }
.coupon.selectable .title { padding-left: 26px; }

/* 券卡「已复制」标记 */
.copied-flag {
  display: inline-block; font-size: 11px; padding: 3px 8px; border-radius: 999px;
  background: var(--green-soft); color: var(--green-dark); border: 1px solid #bfe0d0;
  margin-bottom: 6px;
}
.coupon.copied { border-left-color: var(--green-dark); }
.coupon.copied .title::after { content: ' ·✓'; color: var(--green); font-size: 12px; }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 32px; transform: translateX(-50%);
  background: rgba(29,29,31,.92); color: #fff; padding: 12px 20px; border-radius: 12px;
  font-size: 14px; z-index: 50; box-shadow: var(--shadow);
}