/* ===========================================================
 * YFMS 移动端样式（客户端专用，手机优先）
 * =========================================================== */
.m-body-app {
  background: var(--bg);
  min-height: 100vh;
  -webkit-text-size-adjust: 100%;
}

/* ---------- 登录 ---------- */
.m-login {
  max-width: 420px;
  margin: 0 auto;
  padding: 56px 20px 40px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.m-login-brand { text-align: center; margin-bottom: 28px; }
.m-login-brand .logo {
  width: 62px; height: 62px; margin: 0 auto 14px; border-radius: 18px;
  background: linear-gradient(135deg, #4f7cff, #7b5cff);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 24px; color: #fff; letter-spacing: -1px;
  box-shadow: 0 8px 24px rgba(79, 124, 255, .35);
}
.m-login-brand h1 { margin: 0 0 6px; font-size: 21px; letter-spacing: .5px; }
.m-login-brand p { margin: 0; color: var(--muted); font-size: 13px; }
.m-login-tip {
  margin-top: 18px; text-align: center; font-size: 12px;
  color: var(--muted); line-height: 1.9;
}
.m-login-tip b { color: var(--text-2); }
.m-login-foot {
  margin-top: auto; padding-top: 26px; text-align: center;
  font-size: 12px; color: var(--muted); display: flex;
  gap: 8px; justify-content: center;
}
.m-login-foot a { color: var(--muted); text-decoration: none; }
.m-login-foot a:hover { color: var(--accent-2); }

/* ---------- 通用组件 ---------- */
.m-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 12px;
}
.m-card-title {
  font-size: 14px; font-weight: 600; margin-bottom: 12px;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.m-card-title .desc { font-size: 11px; color: var(--muted); font-weight: 400; }

.m-field { margin-bottom: 14px; }
.m-field label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.m-field input, .m-field select {
  width: 100%; background: var(--bg-2); border: 1px solid var(--border-2);
  color: var(--text); padding: 12px 12px; border-radius: 10px;
  font-size: 16px; outline: none; font-family: inherit;
}
.m-field input:focus, .m-field select:focus { border-color: var(--accent); }

.m-btn {
  display: block; width: 100%; padding: 13px; border-radius: 10px;
  border: 1px solid var(--border-2); background: var(--panel-2); color: var(--text-2);
  font-size: 15px; cursor: pointer; font-family: inherit; text-align: center;
}
.m-btn.primary {
  background: linear-gradient(135deg, #4f7cff, #6c5cff);
  border-color: transparent; color: #fff; font-weight: 600;
}
.m-btn.primary:active { opacity: .85; }
.m-btn.ghost { background: transparent; }
.m-btn.danger { color: #ff8789; border-color: #5a2b30; }
.m-btn + .m-btn { margin-top: 10px; }

/* ---------- 应用外壳 ---------- */
.m-app { max-width: 520px; margin: 0 auto; min-height: 100vh; position: relative; }
.m-head {
  position: sticky; top: 0; z-index: 30;
  background: linear-gradient(160deg, #1b2438, #161d2b);
  border-bottom: 1px solid var(--border);
  padding: 14px 16px calc(14px);
  display: flex; align-items: center; justify-content: space-between;
}
.m-head .m-head-l b { display: block; font-size: 16px; }
.m-head .m-head-l span { font-size: 11px; color: var(--muted); }
.m-head .m-head-r { display: flex; align-items: center; gap: 10px; }
.m-head .avatar {
  width: 34px; height: 34px; border-radius: 50%; flex: 0 0 34px;
  background: linear-gradient(135deg, #4f7cff, #7b5cff);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: #fff; font-size: 14px;
}
.m-exit {
  background: transparent; border: 1px solid var(--border-2); color: var(--muted);
  border-radius: 16px; padding: 4px 12px; font-size: 12px; cursor: pointer; font-family: inherit;
}
.m-content { padding: 12px 12px 84px; }

/* ---------- 底部 Tab ---------- */
.m-tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  max-width: 520px; margin: 0 auto;
  background: rgba(22, 29, 43, .97);
  border-top: 1px solid var(--border);
  display: flex; padding: 6px 0 calc(6px + env(safe-area-inset-bottom));
  backdrop-filter: blur(8px);
}
.m-tabbar a {
  flex: 1; text-align: center; padding: 5px 0; color: var(--muted);
  font-size: 11px; cursor: pointer; text-decoration: none;
}
.m-tabbar a i { display: block; font-style: normal; font-size: 19px; line-height: 1.3; }
.m-tabbar a.active { color: #8fb0ff; }
.m-tabbar a.active i { transform: scale(1.08); }

/* ---------- 首页 Hero ---------- */
.m-hero {
  background: linear-gradient(160deg, #223054, #1a2133);
  border: 1px solid var(--border);
  border-radius: 16px; padding: 18px; margin-bottom: 12px;
}
.m-hero .lb { font-size: 12px; color: var(--muted); }
.m-hero .big { font-size: 32px; font-weight: 700; margin: 8px 0 2px; letter-spacing: -1px; font-variant-numeric: tabular-nums; }
.m-hero .row {
  display: flex; gap: 10px; margin-top: 14px; padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}
.m-hero .row > div { flex: 1; }
.m-hero .row .k { font-size: 11px; color: var(--muted); }
.m-hero .row .v { font-size: 16px; font-weight: 600; margin-top: 3px; font-variant-numeric: tabular-nums; }

/* ---------- Hero 内的双收益（基金收益 / 实际收益） ---------- */
.m-share-bar {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  margin-top: 12px; padding: 8px 10px; border-radius: 8px;
  background: rgba(255, 255, 255, .06); font-size: 12px; color: var(--muted);
}
.m-share-bar b { color: #fff; font-size: 13px; font-variant-numeric: tabular-nums; }
.m-share-bar .sep { color: rgba(255, 255, 255, .35); font-weight: 700; }
.m-duo { display: flex; gap: 10px; margin-top: 14px; }
.m-duo > div {
  flex: 1; background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 12px; padding: 10px 12px;
}
.m-duo .k { font-size: 11px; color: var(--muted); }
.m-duo .v { font-size: 18px; font-weight: 700; margin-top: 4px; font-variant-numeric: tabular-nums; }
.m-duo .s { font-size: 11px; color: var(--muted); margin-top: 3px; }
.m-duo > div.hi { background: rgba(79, 124, 255, .12); border-color: rgba(79, 124, 255, .3); }
.m-duo > div.hi .v { color: #8fb0ff; }
.m-duo > div.fee .v { color: var(--down); }

/* ---------- 管理费规则标注 ---------- */
.m-fee-rule {
  background: rgba(255, 176, 32, .10); border: 1px solid rgba(255, 176, 32, .28);
  border-radius: 10px; padding: 9px 11px; margin: 6px 0 2px;
  font-size: 12px; line-height: 1.8; color: #ffcf7a;
}
.m-fee-rule b { color: #ffd88f; }

.m-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.m-stat {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 12px;
}
.m-stat .k { font-size: 11px; color: var(--muted); }
.m-stat .v { font-size: 17px; font-weight: 600; margin-top: 5px; font-variant-numeric: tabular-nums; }

/* ---------- 键值列表 ---------- */
.m-kv {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px dashed var(--border); font-size: 13px;
}
.m-kv:last-child { border-bottom: 0; }
.m-kv .k { color: var(--muted); }
.m-kv .v { font-variant-numeric: tabular-nums; }

/* ---------- 列表 ---------- */
.m-item {
  padding: 11px 0; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.m-item:last-child { border-bottom: 0; }
.m-item .l .t { font-size: 13px; font-weight: 600; }
.m-item .l .s { font-size: 11px; color: var(--muted); margin-top: 3px; }
.m-item .r { text-align: right; }
.m-item .r .t { font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; }
.m-item .r .s { font-size: 11px; color: var(--muted); margin-top: 3px; font-variant-numeric: tabular-nums; }

/* ---------- 分段控件 ---------- */
.m-seg {
  display: flex; background: var(--bg-2); border-radius: 10px; padding: 3px; gap: 2px;
  margin-bottom: 12px;
}
.m-seg button {
  flex: 1; border: 0; background: transparent; color: var(--muted);
  padding: 8px 0; border-radius: 8px; font-size: 13px; cursor: pointer; font-family: inherit;
}
.m-seg button.active { background: var(--accent); color: #fff; font-weight: 600; }

/* ---------- 图表 ---------- */
.m-chart { position: relative; padding: 4px 0; }
.m-chart canvas { width: 100%; height: 240px; display: block; }
.m-chart .tip {
  position: absolute; display: none; pointer-events: none; z-index: 5;
  background: rgba(12, 17, 26, .95); border: 1px solid var(--border-2);
  border-radius: 8px; padding: 8px 10px; font-size: 12px; line-height: 1.75;
  white-space: nowrap; box-shadow: var(--shadow); max-width: 70vw; overflow: hidden;
}
.m-chart .tip b { color: #fff; }

.m-notice {
  background: rgba(79, 124, 255, .1); border: 1px solid rgba(79, 124, 255, .25);
  border-radius: 10px; padding: 10px 12px; font-size: 12px; color: var(--text-2);
  margin-bottom: 12px; line-height: 1.8;
}
.m-empty { padding: 34px 0; text-align: center; color: var(--muted); font-size: 13px; }
.m-hint { font-size: 11px; color: var(--muted); line-height: 1.9; margin-top: 8px; }
.up { color: var(--up); }
.down { color: var(--down); }
.muted { color: var(--muted); }

/* ---------- 桌面预览时收敛为手机画幅 ---------- */
@media (min-width: 600px) {
  .m-app { box-shadow: 0 0 0 1px var(--border); }
  .m-tabbar { border-left: 1px solid var(--border); border-right: 1px solid var(--border); }
}