:root {
  --bg: #0b1220;
  --panel: #131c2e;
  --panel2: #1b2740;
  --line: #243049;
  --text: #e6edf7;
  --muted: #8a98ad;
  --green: #22c55e;
  --green-d: #16a34a;
  --red: #f87171;
  --blue: #60a5fa;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  padding-bottom: 90px;
  -webkit-font-smoothing: antialiased;
}
.topbar {
  position: sticky; top: 0; z-index: 20;
  padding: calc(env(safe-area-inset-top) + 14px) 16px 14px;
  background: linear-gradient(180deg, #0f1830, rgba(15,24,48,.85));
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.topbar .title { font-size: 18px; font-weight: 700; }
.topbar .sub { font-size: 12px; color: var(--muted); margin-top: 2px; }

.container { max-width: 560px; margin: 0 auto; padding: 14px; }
.dash { display: flex; flex-direction: column; gap: 12px; }
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
}
.card.hero {
  background: linear-gradient(135deg, #14331f, #0f1f3a);
  border-color: #1f5132;
}
.hero-label { font-size: 13px; color: var(--muted); }
.hero-val { font-size: 32px; font-weight: 800; color: var(--green); letter-spacing: .5px; margin-top: 4px; }
.hero-sub { font-size: 13px; color: var(--text); margin-top: 6px; }
.hero-sub span { color: var(--blue); font-weight: 600; }

.mini-label { font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.mini-val { font-size: 20px; font-weight: 700; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.card.mini { padding: 14px; }

.bar { height: 10px; background: var(--panel2); border-radius: 99px; overflow: hidden; }
.bar-fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--green), #4ade80); transition: width .6s ease; }
.mini-text { font-size: 12px; color: var(--muted); margin-top: 8px; }

.chart { width: 100%; height: 150px; margin-top: 8px; }
.chart .ax { fill: var(--muted); font-size: 9px; }

.list-head { display: flex; align-items: center; justify-content: space-between; margin: 22px 4px 10px; }
.list-head h2 { font-size: 16px; margin: 0; }
.tools { display: flex; gap: 8px; }
.ghost {
  background: var(--panel2); color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; padding: 6px 10px; font-size: 12px; cursor: pointer;
}
.ghost.danger { color: var(--red); }
.list { display: flex; flex-direction: column; gap: 10px; }
.rec { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.rec-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.rec-date { font-weight: 700; font-size: 15px; }
.rec-fixed { font-size: 12px; color: var(--green); }
.rec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 14px; }
.rec-grid > div { display: flex; justify-content: space-between; font-size: 13px; }
.rec-grid span { color: var(--muted); }
.rec-grid b { font-weight: 700; }
.rec-grid b.pos { color: var(--green); }
.rec-grid b.neg { color: var(--red); }
.rec-actions { display: flex; gap: 8px; margin-top: 10px; }
.rec-actions button {
  flex: 1; background: var(--panel2); color: var(--text); border: 1px solid var(--line);
  border-radius: 9px; padding: 7px; font-size: 13px; cursor: pointer;
}
.rec-actions button.danger { color: var(--red); }
.empty { color: var(--muted); text-align: center; padding: 30px 0; font-size: 14px; }

/* FAB */
.fab {
  position: fixed; right: 18px; bottom: calc(env(safe-area-inset-bottom) + 18px);
  width: 56px; height: 56px; border-radius: 50%; border: none;
  background: var(--green); color: #04210f; font-size: 30px; font-weight: 700;
  box-shadow: 0 8px 22px rgba(34,197,94,.4); cursor: pointer; z-index: 30;
}

/* Modal */
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,.6);
  display: none; z-index: 40;
  align-items: flex-end; justify-content: center;
}
.modal.open { display: flex; }
.sheet {
  background: var(--bg); width: 100%; max-width: 560px;
  border-radius: 20px 20px 0 0; border-top: 1px solid var(--line);
  max-height: 92vh; display: flex; flex-direction: column;
  animation: up .25s ease;
}
@keyframes up { from { transform: translateY(100%); } to { transform: translateY(0); } }
.sheet-head { display: flex; justify-content: space-between; align-items: center; padding: 16px; border-bottom: 1px solid var(--line); }
.sheet-head h3 { margin: 0; font-size: 16px; }
.sheet-head .x { background: none; border: none; color: var(--muted); font-size: 18px; cursor: pointer; }
.form-body { padding: 14px 16px; overflow-y: auto; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; font-size: 13px; color: var(--muted); }
.field input {
  background: var(--panel); border: 1px solid var(--line); color: var(--text);
  border-radius: 10px; padding: 11px; font-size: 15px; outline: none;
}
.field input:focus { border-color: var(--green); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
details { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 8px 12px; margin-bottom: 12px; }
summary { cursor: pointer; font-size: 13px; font-weight: 600; padding: 4px 0; }
.acc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 12px; padding: 8px 0 4px; }
.acc-grid .field { margin-bottom: 0; }
.sheet-foot { display: flex; gap: 10px; padding: 14px 16px; border-top: 1px solid var(--line); padding-bottom: calc(env(safe-area-inset-bottom) + 14px); }
.sheet-foot .primary { flex: 2; background: var(--green); color: #04210f; border: none; border-radius: 12px; padding: 13px; font-size: 15px; font-weight: 700; cursor: pointer; }
.sheet-foot .ghost { flex: 1; }

/* 同步：顶栏 */
.topbar .title-row { display: flex; align-items: center; justify-content: space-between; }
.gear {
  background: var(--panel2); color: var(--text); border: 1px solid var(--line);
  width: 34px; height: 34px; border-radius: 10px; font-size: 17px; cursor: pointer;
}
.sub-row { display: flex; align-items: center; gap: 10px; margin-top: 4px; }
.sync-pill {
  font-size: 11px; padding: 3px 9px; border-radius: 99px; font-weight: 600;
  border: 1px solid var(--line); background: var(--panel2); color: var(--muted);
}
.sync-pill.idle { color: var(--muted); }
.sync-pill.syncing { color: var(--blue); border-color: var(--blue); }
.sync-pill.ok { color: var(--green); border-color: var(--green); }
.sync-pill.error { color: var(--red); border-color: var(--red); }

.sync-tip { font-size: 12px; color: var(--muted); line-height: 1.6; margin: 0 0 14px; }
.field.switch { flex-direction: row; align-items: center; justify-content: space-between; }
.field.switch input { width: 44px; height: 24px; }
#sync-now { width: 100%; margin-top: 4px; }