/* ===== 我的小工具 — 全局样式 ===== */
:root {
  --paper: #f7f4ec;        /* 暖纸白底 */
  --ink: #26221c;          /* 墨色字 */
  --ink-soft: #6b6559;     /* 次要文字 */
  --accent: #d95d39;       /* 橙红点缀 */
  --accent-soft: #f3e3da;
  --line: #e2ddd0;         /* 分隔线 */
  --card: #fffdf7;         /* 卡片底 */
  --ok: #4a7c59;
  --danger: #b3372e;
  --shadow: 0 1px 3px rgba(38, 34, 28, .08);
}

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

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC",
    "Noto Sans SC", "Microsoft YaHei", sans-serif;
  line-height: 1.5;
}

body {
  padding-bottom: 84px;   /* 给底部导航留空间 */
  overscroll-behavior-y: none;
}

/* ===== 顶栏 ===== */
.app-header {
  position: sticky; top: 0; z-index: 10;
  background: var(--paper);
  padding: 18px 20px 10px;
  border-bottom: 1px solid var(--line);
}
.app-header h1 {
  margin: 0; font-size: 1.35rem; font-weight: 700; letter-spacing: .5px;
}
.today-line {
  margin-top: 4px; font-size: .82rem; color: var(--ink-soft);
}

/* ===== 面板切换 ===== */
.tab-panel { display: none; padding: 16px 16px 8px; }
.tab-panel.active { display: block; }

/* ===== 卡片 ===== */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 14px;
  box-shadow: var(--shadow);
}
.card-title {
  font-size: .85rem; font-weight: 600; color: var(--ink-soft);
  margin-bottom: 10px; letter-spacing: .5px;
}
.hint { font-size: .78rem; color: var(--ink-soft); margin-top: 8px; }

/* ===== 按钮 ===== */
.btn {
  border: none; border-radius: 10px;
  font-size: 1rem; font-weight: 600;
  padding: 12px 18px; cursor: pointer;
  transition: transform .06s ease, background .15s ease;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--line);
}
.btn-row { display: flex; gap: 10px; margin-top: 12px; }
.btn-row .btn { flex: 1; }

/* ===== 喝水 ===== */
.water-card { text-align: center; padding: 28px 16px 22px; }
.water-count { font-size: 3.4rem; font-weight: 800; line-height: 1; }
.water-unit { font-size: 1rem; color: var(--ink-soft); margin-left: 4px; }
.water-progress {
  height: 12px; background: var(--accent-soft); border-radius: 99px;
  margin: 16px 0 10px; overflow: hidden;
}
.water-fill {
  height: 100%; width: 0%;
  background: var(--accent); border-radius: 99px;
  transition: width .3s ease;
}
.water-meta { font-size: .88rem; color: var(--ink-soft); }
.stepper {
  display: flex; align-items: center; gap: 14px;
  font-size: 1.4rem; font-weight: 700;
}
.stepper .btn { padding: 6px 16px; font-size: 1.1rem; }
.stepper-unit { font-size: .9rem; color: var(--ink-soft); }

/* 本周条形图 */
.week-bars { display: flex; gap: 6px; align-items: flex-end; height: 70px; }
.week-bar {
  flex: 1; display: flex; flex-direction: column; justify-content: flex-end;
  align-items: center; gap: 4px; height: 100%;
}
.week-bar .bar {
  width: 100%; max-width: 26px;
  background: var(--accent-soft); border-radius: 4px 4px 0 0;
  min-height: 4px;
}
.week-bar.today .bar { background: var(--accent); }
.week-bar .day { font-size: .68rem; color: var(--ink-soft); }
.week-bar.today .day { color: var(--accent); font-weight: 700; }

/* ===== 记账 ===== */
.ledger-summary {
  display: flex; justify-content: space-between;
  background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; padding: 16px; margin-bottom: 14px;
  box-shadow: var(--shadow);
}
.sum-item { text-align: center; }
.sum-label { display: block; font-size: .75rem; color: var(--ink-soft); }
.sum-item span:last-child { font-size: 1.02rem; font-weight: 700; }
.sum-income { color: var(--ok); }
.sum-expense { color: var(--danger); }

.type-switch { display: flex; gap: 8px; margin-bottom: 10px; }
.type-btn {
  flex: 1; padding: 10px; border-radius: 10px;
  border: 1px solid var(--line); background: transparent;
  font-size: .95rem; font-weight: 600; color: var(--ink-soft); cursor: pointer;
}
.type-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.ledger-form input, .anime-day-row select {
  width: 100%; padding: 12px; margin-bottom: 10px;
  border: 1px solid var(--line); border-radius: 10px;
  font-size: 1rem; background: #fff; color: var(--ink);
}
.anime-day-row { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; font-size: .95rem; }
.anime-day-row select { width: auto; margin-bottom: 0; padding: 8px 10px; }
.schedule-row {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 8px;
}
.schedule-row select {
  flex: 1; padding: 10px; border: 1px solid var(--line);
  border-radius: 10px; font-size: .95rem; background: #fff; color: var(--ink);
}
.schedule-row input[type="time"] {
  width: auto; padding: 9px 10px; border: 1px solid var(--line);
  border-radius: 10px; font-size: .95rem; background: #fff; color: var(--ink);
  margin-bottom: 0;
}
.schedule-del {
  border: none; background: none; font-size: 1.1rem;
  color: var(--ink-soft); cursor: pointer; padding: 6px 8px;
}
.add-schedule-btn { width: 100%; margin-bottom: 10px; font-size: .9rem; }

/* ===== 列表 ===== */
.list { list-style: none; margin: 0; padding: 0; }
.list li {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 0; border-bottom: 1px solid var(--line);
}
.list li:last-child { border-bottom: none; }
.list .li-main { flex: 1; min-width: 0; }
.list .li-title { font-size: .98rem; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list .li-sub { font-size: .78rem; color: var(--ink-soft); margin-top: 2px; }
.list .li-right { text-align: right; flex-shrink: 0; }
.list .li-amount { font-weight: 700; font-size: .95rem; }
.li-expense { color: var(--danger); }
.li-income { color: var(--ok); }
.li-del {
  border: none; background: none; font-size: 1.1rem;
  color: var(--ink-soft); cursor: pointer; padding: 6px 8px; flex-shrink: 0;
}
.li-del:hover { color: var(--danger); }
.li-badge {
  display: inline-block; font-size: .68rem; padding: 2px 8px;
  border-radius: 99px; background: var(--accent-soft); color: var(--accent);
  font-weight: 700; margin-left: 6px;
}
.li-badge.today-badge { background: var(--accent); color: #fff; }

.empty {
  text-align: center; color: var(--ink-soft); font-size: .88rem;
  padding: 18px 0;
}

/* ===== 备忘录 ===== */
.memo-form textarea {
  width: 100%; padding: 12px; border: 1px solid var(--line);
  border-radius: 10px; font-size: 1rem; resize: vertical;
  font-family: inherit; background: #fff; color: var(--ink);
}
.pin-label {
  display: flex; align-items: center; gap: 6px;
  font-size: .9rem; color: var(--ink-soft); flex: 1;
}
.memo-item { white-space: pre-wrap; word-break: break-word; }
.memo-item.pinned { background: var(--accent-soft); border-radius: 8px; padding: 8px 10px; }

/* ===== 底部导航 ===== */
.tab-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
  display: flex;
  background: var(--card);
  border-top: 1px solid var(--line);
  padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
}
.tab-btn {
  flex: 1; border: none; background: none; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 6px 0; color: var(--ink-soft);
}
.tab-icon { font-size: 1.3rem; line-height: 1.2; filter: grayscale(1); opacity: .55; }
.tab-label { font-size: .72rem; font-weight: 600; }
.tab-btn.active { color: var(--accent); }
.tab-btn.active .tab-icon { filter: none; opacity: 1; }

/* 通知授权提示条 */
.notice-bar {
  background: var(--accent-soft); color: var(--ink);
  padding: 10px 16px; font-size: .85rem;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--line);
}
.notice-bar button {
  border: none; background: var(--accent); color: #fff;
  border-radius: 8px; padding: 6px 14px; font-size: .82rem; font-weight: 600;
  cursor: pointer; flex-shrink: 0;
}

/* ===== DeepSeek ===== */
.ds-status { font-size: .95rem; color: var(--ink-soft); }
.ds-balance { margin-top: 10px; }
.ds-balance-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--line);
  font-size: .95rem;
}
.ds-balance-row:last-child { border-bottom: none; }
.ds-balance-row strong { font-size: 1.1rem; font-weight: 700; }
.ds-error {
  margin-top: 10px; padding: 10px 12px;
  background: #fbeae7; border-radius: 8px;
  color: var(--danger); font-size: .85rem;
}