/* ====== 基础 ====== */
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
:root {
  --accent: #1a73e8;
  --up: #0a9d58;      /* 绿涨（按 spec：绿涨红跌） */
  --down: #d93025;    /* 红跌 */
  --bg: #f5f6f8;
  --card: #ffffff;
  --text: #1f2430;
  --muted: #8a909c;
  --border: #e6e8ee;
}
html { font-size: 16px; }
body {
  font-family: -apple-system, "PingFang SC", "Helvetica Neue", sans-serif;
  background: var(--bg); color: var(--text);
  padding-bottom: calc(64px + env(safe-area-inset-bottom));
}

/* ====== 顶栏 ====== */
header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  background: var(--card); border-bottom: 1px solid var(--border);
}
.app-title { font-weight: 700; font-size: 1.05rem; }
#member-select {
  font-size: 0.95rem; padding: 6px 10px; border: 1px solid var(--border);
  border-radius: 8px; background: var(--bg); color: var(--text);
}

/* ====== 主体 ====== */
main { padding: 14px; max-width: 560px; margin: 0 auto; }
.page.hidden, .hidden { display: none !important; }
h3 { font-size: 0.95rem; margin: 16px 0 8px; color: var(--muted); font-weight: 600; }
.muted { color: var(--muted); }
.error { color: var(--down); font-size: 0.85rem; margin-top: 8px; }

.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 14px; margin-bottom: 12px;
}

/* ====== 首页 ====== */
.indices-row { display: flex; gap: 8px; }
.index-card {
  flex: 1; background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 10px 8px; text-align: center;
}
.index-card .iname { font-size: 0.75rem; color: var(--muted); }
.index-card .ival { font-weight: 700; font-size: 0.95rem; margin: 2px 0; }
.index-card .ichg { font-size: 0.8rem; font-weight: 600; }

.total-card { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; }
.total-card .tlabel { color: var(--muted); font-size: 0.85rem; }
.total-card .tval { font-size: 1.3rem; font-weight: 800; }

.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.h-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 10px 12px;
}
.h-card .ticker { font-weight: 700; }
.h-card .sub { font-size: 0.75rem; color: var(--muted); margin-top: 2px; }
.h-card .chg { float: right; font-weight: 700; font-size: 0.9rem; }
.h-card .pnl { font-size: 0.75rem; margin-top: 2px; }
.up { color: var(--up); }
.down { color: var(--down); }

/* ====== 日报 ====== */
.digest-text { white-space: pre-wrap; line-height: 1.65; font-size: 0.95rem; }
.history-list { list-style: none; }
.history-list li {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 14px; margin-bottom: 6px; cursor: pointer; font-size: 0.95rem;
}
.history-list li:active { background: var(--bg); }

/* ====== 表单 ====== */
label { display: block; font-size: 0.8rem; color: var(--muted); margin: 10px 0 4px; }
input, textarea, select {
  width: 100%; font-size: 1rem; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg); color: var(--text); outline: none;
}
input:focus, textarea:focus { border-color: var(--accent); background: #fff; }
.form-row { display: flex; gap: 6px; margin-top: 10px; }
.form-row input { width: auto; }

.btn {
  font-size: 0.95rem; padding: 10px 14px; border: 1px solid var(--border);
  border-radius: 10px; background: var(--card); color: var(--text); cursor: pointer;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.btn.block { display: block; width: 100%; margin-top: 12px; }
.btn:disabled { opacity: 0.5; }

.segmented { display: flex; gap: 6px; }
.seg-btn {
  flex: 1; padding: 9px 0; font-size: 0.9rem; border: 1px solid var(--border);
  border-radius: 10px; background: var(--bg); color: var(--muted); cursor: pointer;
}
.seg-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }

.switch-row { display: flex; align-items: center; justify-content: space-between;
  font-size: 0.95rem; color: var(--text); margin-top: 12px; }
.switch-row input { width: 22px; height: 22px; }

/* ====== 持仓表格 ====== */
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th { text-align: left; color: var(--muted); font-weight: 500; font-size: 0.75rem; padding: 4px 2px; }
td { padding: 7px 2px; border-top: 1px solid var(--border); }
td .mini { font-size: 0.8rem; padding: 4px 8px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg); cursor: pointer; margin-left: 4px; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  background: var(--bg); border: 1px solid var(--border); border-radius: 999px;
  padding: 6px 12px; font-size: 0.85rem;
}
.chip b { cursor: pointer; color: var(--muted); margin-left: 6px; }

/* ====== 底部导航 ====== */
nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 10;
  display: flex; background: var(--card); border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
}
.nav-btn {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 8px 0 6px; border: none; background: none; color: var(--muted);
  font-size: 1.15rem; cursor: pointer;
}
.nav-btn span { font-size: 0.65rem; }
.nav-btn.active { color: var(--accent); }

/* ====== 弹层 / 提示 ====== */
.overlay {
  position: fixed; inset: 0; z-index: 100; background: var(--bg);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.overlay-card { width: 100%; max-width: 340px; background: var(--card);
  border-radius: 16px; padding: 28px 22px; text-align: center;
  border: 1px solid var(--border); }
.overlay-card h2 { margin-bottom: 8px; }
.overlay-card p { color: var(--muted); font-size: 0.9rem; margin-bottom: 14px; }
.overlay-card input { text-align: center; margin-bottom: 12px; }
.overlay-card .btn { width: 100%; }

.member-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
.member-list .member-pick {
  width: 100%; padding: 12px; font-size: 1rem; text-align: left;
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg); color: var(--text); cursor: pointer;
}
.member-list .member-pick:active { background: #eef1f6; }
.member-list .member-pick .lock { float: right; color: var(--muted); font-size: 0.85rem; }

.toast {
  position: fixed; bottom: 84px; left: 50%; transform: translateX(-50%);
  background: rgba(31,36,48,0.92); color: #fff; padding: 10px 18px;
  border-radius: 999px; font-size: 0.88rem; z-index: 200; max-width: 86vw;
}
.spinner {
  position: fixed; inset: 0; z-index: 90; background: rgba(245,246,248,0.75);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  color: var(--muted); font-size: 0.9rem;
}
.spin {
  width: 34px; height: 34px; border-radius: 50%;
  border: 3px solid var(--border); border-top-color: var(--accent);
  animation: rot 0.8s linear infinite;
}
@keyframes rot { to { transform: rotate(360deg); } }