/* ══════════════════════════════════════════════════════════
   个人中心 v3.4 —— 套餐 / 余额 / 积分 / 邀请拉新 / 账单
   沿用「墨玉」设计系统变量，桌面与移动共用一套
   ══════════════════════════════════════════════════════════ */

.me-screen {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  background:
    radial-gradient(1100px 460px at 12% -12%, rgba(166, 124, 61, .09), transparent 62%),
    radial-gradient(880px 420px at 92% 4%, rgba(74, 124, 89, .06), transparent 60%),
    var(--bg);
}

/* ── 顶栏 ── */
.me-top {
  flex: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 22px;
  height: 58px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 5;
}
.me-back {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; color: var(--ink-2);
  padding: 6px 11px; border-radius: 999px;
  border: 1px solid var(--line-2);
  background: transparent;
}
.me-back:hover { color: var(--ink); border-color: var(--line-2); background: var(--surface-2); }
.me-title { font-size: 15px; font-weight: 700; letter-spacing: .01em; }
.me-top-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.me-top-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 600;
  color: var(--brand-2);
  padding: 6px 13px; border-radius: 999px;
  border: 1px solid var(--brand-line);
  background: var(--brand-soft);
}
.me-top-chip:hover { background: rgba(166, 124, 61, .2); }
.me-top-chip.ghost { color: var(--ink-2); border-color: var(--line-2); background: var(--surface-2); }

/* ── 滚动区 ── */
.me-scroll { flex: 1; overflow-y: auto; padding: 26px 22px 70px; }
.me-hero, .me-tabs, .me-body { max-width: 1120px; margin: 0 auto; }

/* ── 账户卡 ── */
.me-hero {
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr) minmax(360px, 1.5fr);
  gap: 20px;
  align-items: center;
  padding: 22px 24px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(600px 200px at 0% 0%, rgba(166, 124, 61, .12), transparent 70%),
    linear-gradient(180deg, var(--surface-2), var(--surface));
  box-shadow: var(--sh-2);
  margin-bottom: 18px;
}
.me-ava {
  position: relative;
  width: 62px; height: 62px;
  border-radius: 19px;
  display: grid; place-items: center;
  font-size: 24px; font-weight: 800;
  color: var(--brand-ink);
  background: linear-gradient(140deg, var(--brand-2), var(--brand-deep));
  box-shadow: 0 8px 22px rgba(166, 124, 61, .28);
}
.me-tier-badge {
  position: absolute; bottom: -9px; left: 50%;
  transform: translateX(-50%);
  font-size: 10px; font-weight: 700; letter-spacing: .02em;
  padding: 2px 8px; border-radius: 999px;
  background: var(--surface-3); color: var(--ink-2);
  border: 1px solid var(--line-2);
  white-space: nowrap;
}
.me-tier-badge.t-creator { color: #B98F4E; border-color: var(--brand-line); background: rgba(166, 124, 61, .16); }
.me-tier-badge.t-studio { color: var(--violet); border-color: rgba(143, 122, 181, .4); background: var(--violet-soft); }
.me-tier-badge.t-enterprise { color: var(--jade); border-color: rgba(74, 124, 89, .4); background: var(--jade-soft); }

.me-name { font-size: 19px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.me-sub { font-size: 12.5px; color: var(--ink-3); margin-top: 4px; }
.me-sub.dim { color: var(--ink-4); font-family: var(--mono); font-size: 11.5px; }

.me-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.me-kpi {
  text-align: left;
  padding: 12px 14px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: rgba(28, 28, 26, .03);
  transition: all .15s;
}
.me-kpi:hover { border-color: var(--line-2); background: rgba(28, 28, 26, .06); transform: translateY(-1px); }
.me-kpi-t { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--ink-3); }
.me-kpi-v { font-size: 21px; font-weight: 800; margin-top: 5px; font-variant-numeric: tabular-nums; }
.me-kpi-s { font-size: 11px; color: var(--ink-4); margin-top: 2px; }
.me-kpi.gold .me-kpi-t svg { color: var(--brand-2); }
.me-kpi.gold .me-kpi-v { color: var(--brand-2); }
.me-kpi.violet .me-kpi-t svg { color: var(--violet); }
.me-kpi.violet .me-kpi-v { color: var(--violet); }
.me-kpi.green .me-kpi-t svg { color: var(--jade); }
.me-kpi.green .me-kpi-v { color: var(--jade); }

/* ── Tabs ── */
.me-tabs {
  display: flex; gap: 6px; flex-wrap: wrap;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  margin-bottom: 18px;
  width: fit-content;
}
.me-tab {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; color: var(--ink-2);
  padding: 8px 16px; border-radius: 999px;
  transition: all .15s;
}
.me-tab:hover { color: var(--ink); background: var(--surface-2); }
.me-tab.on {
  color: var(--brand-ink); font-weight: 700;
  background: linear-gradient(135deg, var(--brand-2), var(--brand));
  box-shadow: 0 2px 10px rgba(166, 124, 61, .25);
}

/* ── 内容骨架 ── */
.me-stack { display: flex; flex-direction: column; gap: 16px; }
.me-card {
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 18px 20px;
}
.me-card-h {
  display: flex; align-items: flex-start; gap: 14px;
  justify-content: space-between;
  margin-bottom: 14px;
}
.me-card-t { font-size: 14.5px; font-weight: 700; }
.me-card-s { font-size: 12px; color: var(--ink-3); margin-top: 4px; line-height: 1.6; }
.me-note { font-size: 12.5px; color: var(--ink-3); padding: 10px 2px; }
.me-loading { font-size: 13px; color: var(--ink-3); padding: 28px 0; text-align: center; }

/* 权益格 */
.me-perk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.me-perk {
  display: flex; flex-direction: column; gap: 4px;
  padding: 11px 13px;
  border-radius: var(--r);
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.me-perk span { font-size: 11.5px; color: var(--ink-3); }
.me-perk b { font-size: 14px; color: var(--ink); font-variant-numeric: tabular-nums; }

/* 套餐卡 */
.me-plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.me-plan {
  position: relative;
  display: flex; flex-direction: column; gap: 6px;
  padding: 18px 16px 14px;
  border-radius: var(--r);
  border: 1px solid var(--line-2);
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
}
.me-plan.hot {
  border-color: var(--brand-line);
  background: linear-gradient(180deg, rgba(166, 124, 61, .13), var(--surface));
  box-shadow: 0 6px 24px rgba(166, 124, 61, .12);
}
.me-plan-tag {
  position: absolute; top: -9px; right: 12px;
  font-size: 10.5px; font-weight: 700;
  padding: 2px 9px; border-radius: 999px;
  background: linear-gradient(135deg, var(--brand-2), var(--brand-deep));
  color: var(--brand-ink);
}
.me-plan-name { font-size: 13px; font-weight: 700; color: var(--ink-2); }
.me-plan-ls { font-size: 19px; font-weight: 800; color: var(--brand-2); }
.me-plan-bonus { font-size: 11px; color: var(--jade); }
.me-plan-price { font-size: 13px; color: var(--ink); font-weight: 700; }
.me-plan-desc { font-size: 11.5px; color: var(--ink-4); line-height: 1.55; min-height: 34px; }
.me-plan-btn { margin-top: auto; width: 100%; justify-content: center; }

/* 等级对照表 */
.me-tiers { display: flex; flex-direction: column; }
.me-tier-row {
  display: grid;
  grid-template-columns: 1.4fr .7fr .9fr .9fr 1fr 2fr;
  gap: 8px; align-items: center;
  padding: 10px 8px;
  border-top: 1px solid var(--line);
  font-size: 12.5px; color: var(--ink-2);
}
.me-tier-row:first-child { border-top: 0; }
.me-tier-row.head { font-size: 11px; color: var(--ink-4); text-transform: uppercase; letter-spacing: .06em; }
.me-tier-row.on { background: rgba(166, 124, 61, .07); border-radius: 8px; }
.me-tier-n { display: flex; align-items: center; gap: 6px; font-weight: 700; color: var(--ink); }
.me-tier-n em {
  font-style: normal; font-size: 10px; font-weight: 700;
  padding: 1px 6px; border-radius: 999px;
  background: var(--brand-soft); color: var(--brand-2); border: 1px solid var(--brand-line);
}
.me-tier-row .dim { color: var(--ink-4); font-size: 11.5px; }

/* 积分兑换 */
.me-redeem { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.me-redeem .input { width: 180px; }
.me-redeem-preview { font-size: 13px; color: var(--brand-2); font-weight: 700; }
.me-tips { margin-top: 14px; padding: 12px 14px; border-radius: var(--r); background: var(--surface-2); border: 1px solid var(--line); }
.me-tip-t { font-size: 12px; font-weight: 700; color: var(--ink-2); margin-bottom: 6px; }
.me-tips ul { margin: 0; padding-left: 18px; }
.me-tips li { font-size: 12px; color: var(--ink-3); line-height: 1.85; }

/* 邀请 */
.me-inv-hero { background: linear-gradient(180deg, rgba(166, 124, 61, .08), var(--surface)); }
.me-inv-stats { display: grid; grid-template-columns: repeat(4, auto); gap: 18px; }
.me-inv-stats > div { display: flex; flex-direction: column; align-items: flex-end; }
.me-inv-stats b { font-size: 18px; color: var(--brand-2); font-variant-numeric: tabular-nums; }
.me-inv-stats span { font-size: 11px; color: var(--ink-4); }
.me-inv-copy { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.me-inv-code {
  font-family: var(--mono);
  font-size: 26px; font-weight: 800; letter-spacing: .22em;
  color: var(--brand-2);
  padding: 10px 20px;
  border-radius: var(--r);
  border: 1px dashed var(--brand-line);
  background: rgba(166, 124, 61, .08);
}
.me-inv-link { display: flex; gap: 8px; margin-top: 12px; }
.me-inv-link .input { flex: 1; }
.me-inv-progress { margin-top: 16px; }
.me-inv-progress-h { display: flex; justify-content: space-between; font-size: 12px; color: var(--ink-2); margin-bottom: 7px; }
.me-bar { height: 7px; border-radius: 999px; background: rgba(28, 28, 26, .08); overflow: hidden; }
.me-bar-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--brand-deep), var(--brand-2)); transition: width .4s; }

.me-miles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.me-mile {
  display: flex; flex-direction: column; gap: 4px;
  padding: 12px 14px;
  border-radius: var(--r);
  border: 1px dashed var(--line-2);
  background: var(--surface-2);
}
.me-mile.done { border-style: solid; border-color: rgba(74, 124, 89, .4); background: var(--jade-soft); }
.me-mile-n { display: flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 700; color: var(--ink-2); }
.me-mile.done .me-mile-n { color: var(--jade); }
.me-mile-r { font-size: 11.5px; color: var(--ink-3); }

/* 流水表 */
.me-ledger { display: flex; flex-direction: column; }
.me-lrow {
  display: grid;
  grid-template-columns: 90px 1fr auto auto auto;
  gap: 10px; align-items: center;
  padding: 9px 6px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
}
.me-lrow:first-child { border-top: 0; }
.me-l-d { font-family: var(--mono); font-size: 11px; color: var(--ink-4); }
.me-l-n { color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.me-l-a { font-variant-numeric: tabular-nums; font-weight: 700; }
.me-l-a.plus { color: var(--jade); }
.me-l-a.minus { color: var(--ink-3); }
.me-l-b { font-size: 11px; color: var(--ink-4); font-family: var(--mono); min-width: 62px; text-align: right; }
.me-l-tag {
  font-size: 10.5px; padding: 2px 7px; border-radius: 999px;
  background: var(--surface-3); color: var(--ink-3); border: 1px solid var(--line-2);
}
.me-l-tag.ok { color: var(--jade); border-color: rgba(74, 124, 89, .35); background: var(--jade-soft); }
.me-l-tag.warn { color: var(--brand-2); border-color: var(--brand-line); background: var(--brand-soft); }

/* 账户信息 / 表单 */
.me-kv { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; }
.me-kv-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px dashed var(--line); }
.me-kv-row span { font-size: 12.5px; color: var(--ink-3); }
.me-kv-row b { font-size: 12.5px; color: var(--ink); }
.me-form { display: flex; gap: 10px; flex-wrap: wrap; }
.me-form .input { width: 200px; }

/* ── 响应式 ── */
@media (max-width: 1024px) {
  .me-hero { grid-template-columns: auto 1fr; }
  .me-kpis { grid-column: 1 / -1; }
  .me-plans { grid-template-columns: repeat(2, 1fr); }
  .me-perk-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .me-top { height: 52px; padding: 0 14px; gap: 8px; }
  .me-back span, .me-back { font-size: 12px; }
  .me-scroll { padding: 16px 14px 90px; }
  .me-hero { grid-template-columns: auto 1fr; padding: 16px; gap: 14px; }
  .me-ava { width: 52px; height: 52px; border-radius: 16px; font-size: 20px; }
  .me-name { font-size: 16px; }
  .me-kpis { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .me-kpi { padding: 10px 11px; }
  .me-kpi-v { font-size: 16px; }
  .me-tabs { width: 100%; overflow-x: auto; flex-wrap: nowrap; border-radius: var(--r); }
  .me-tab { padding: 8px 13px; font-size: 12.5px; white-space: nowrap; }
  .me-plans { grid-template-columns: 1fr; }
  .me-perk-grid { grid-template-columns: 1fr 1fr; }
  .me-tier-row { grid-template-columns: 1.3fr .7fr .9fr; font-size: 11.5px; }
  .me-tier-row span:nth-child(n+4) { display: none; }
  .me-tier-row.head span:nth-child(n+4) { display: none; }
  .me-inv-stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .me-inv-stats > div { align-items: flex-start; }
  .me-inv-code { font-size: 20px; letter-spacing: .16em; padding: 9px 16px; }
  .me-inv-link { flex-direction: column; }
  .me-miles { grid-template-columns: 1fr; }
  .me-lrow { grid-template-columns: 70px 1fr auto; row-gap: 3px; }
  .me-lrow .me-l-b { text-align: left; }
  .me-kv { grid-template-columns: 1fr; }
  .me-form .input { width: 100%; }
}

.me-id { min-width: 0; }

/* ══════════════ v4.1 积分商城 ══════════════ */
.mall-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; margin-top: 4px; }
.mall-item {
  display: flex; align-items: center; gap: 11px; padding: 13px 14px;
  border: 1px solid var(--line); border-radius: 12px; background: var(--surface-2);
}
.mall-item.dim { opacity: .62; }
.mall-ico { width: 36px; height: 36px; flex-shrink: 0; display: grid; place-items: center; border-radius: 10px; background: rgba(166, 124, 61, .12); color: #A67C3D; }
.mall-main { flex: 1; min-width: 0; }
.mall-nm { font-size: 13.5px; font-weight: 680; color: var(--ink); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.mall-desc { font-size: 11px; color: var(--ink-3); margin-top: 2px; }
.mall-cost { font-size: 12px; font-weight: 650; color: var(--ink); margin-top: 5px; font-variant-numeric: tabular-nums; }
.mall-ok { margin-left: 7px; font-size: 10.5px; color: #4A7C59; font-weight: 600; }
.mall-no { margin-left: 7px; font-size: 10.5px; color: var(--ink-3); font-weight: 500; }
.mall-btn { background: var(--brand); color: var(--brand-ink); }
.mall-btn:hover { background: var(--brand-deep); }