/* ═══════════════════════════════════════════
   喵汪省钱铺 · 主题样式
   6 张原图主题 + 3 款衍生主题，轻拟物 · 圆角卡片
   ═══════════════════════════════════════════ */

/* ── 主题变量 ── */
body[data-theme="qing"]{   /* 青色清风日（图1） */
  --bg:#ddefe4; --panel:#ffffff; --card:#ffffff; --ink:#3d5a4a; --muted:#8aa596;
  --line:#dfeae2; --accent:#6fae8d; --accent-deep:#4c8f6e; --accent-soft:#e6f3ec;
  --wall:url("../assets/theme-qing.jpg"); --wall-op:.28;
}
body[data-theme="lv"]{     /* 绿色小清新（图2） */
  --bg:#eaf4dd; --panel:#ffffff; --card:#ffffff; --ink:#4a5d38; --muted:#97a684;
  --line:#e4ecd6; --accent:#8bbf5e; --accent-deep:#6da33e; --accent-soft:#eef6e2;
  --wall:url("../assets/theme-lv.jpg"); --wall-op:.28;
}
body[data-theme="lan"]{    /* 蓝色海风日（图3） */
  --bg:#dde9f7; --panel:#ffffff; --card:#ffffff; --ink:#3c506b; --muted:#8fa3bd;
  --line:#dde7f3; --accent:#6f9fd8; --accent-deep:#4d80bd; --accent-soft:#e6effa;
  --wall:url("../assets/theme-lan.jpg"); --wall-op:.28;
}
body[data-theme="huang"]{  /* 黄色晴天日（图4） */
  --bg:#fbf3d5; --panel:#ffffff; --card:#ffffff; --ink:#6b5620; --muted:#b3a475;
  --line:#f0e8c8; --accent:#e5b23a; --accent-deep:#c2922a; --accent-soft:#faf3da;
  --wall:url("../assets/theme-huang.jpg"); --wall-op:.28;
}
body[data-theme="cheng"]{  /* 橙色元气日（图5） */
  --bg:#fcecd8; --panel:#ffffff; --card:#ffffff; --ink:#6e4a22; --muted:#b99876;
  --line:#f3e2cc; --accent:#f0983c; --accent-deep:#d07b22; --accent-soft:#fdefdd;
  --wall:url("../assets/theme-cheng.jpg"); --wall-op:.28;
}
body[data-theme="zi"]{     /* 紫色晚安日（图6） */
  --bg:#ece5f5; --panel:#ffffff; --card:#ffffff; --ink:#4f3d68; --muted:#9d8fb5;
  --line:#e5ddf0; --accent:#a68cd0; --accent-deep:#8468b3; --accent-soft:#efe9f8;
  --wall:url("../assets/theme-zi.jpg"); --wall-op:.28;
}
body[data-theme="sakura"]{ /* 衍生：樱花甜心 */
  --bg:#fbe7ee; --panel:#ffffff; --card:#ffffff; --ink:#6b4450; --muted:#bb95a2;
  --line:#f4dfe6; --accent:#ee9cb5; --accent-deep:#d87492; --accent-soft:#fdeef3;
  --wall:none; --wall-op:0;
}
body[data-theme="mint"]{   /* 衍生：薄荷奶昔 */
  --bg:#e2f6ef; --panel:#ffffff; --card:#ffffff; --ink:#3a5c50; --muted:#8fada2;
  --line:#dbedE5; --line:#dbede5; --accent:#5fc4a7; --accent-deep:#3da487; --accent-soft:#e8f7f1;
  --wall:none; --wall-op:0;
}
body[data-theme="cloud"]{  /* 衍生：云朵白 */
  --bg:#f2f3f6; --panel:#ffffff; --card:#ffffff; --ink:#454a5c; --muted:#9aa0b4;
  --line:#e6e8ef; --accent:#93a3c8; --accent-deep:#6f81ab; --accent-soft:#eef1f8;
  --wall:none; --wall-op:0;
}

/* ── 基础 ── */
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  background:var(--bg); color:var(--ink); min-height:100vh;
  transition:background .4s;
}
body::before{ /* 原图壁纸层：低透明度铺满，保证内容可读 */
  content:""; position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:var(--wall); background-size:cover; background-position:center;
  opacity:var(--wall-op);
}
.hidden{display:none !important}
.muted{color:var(--muted);font-weight:400;font-size:.82em}
h3{font-size:1rem;margin-bottom:10px}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{
  font-family:inherit;font-size:.92rem;color:var(--ink);
  border:1.5px solid var(--line);border-radius:12px;background:var(--panel);
  padding:8px 10px;width:100%;outline:none;transition:border .2s;
}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
textarea{resize:vertical}

/* ── 锁屏 ── */
.lock-screen{
  position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;
  background:var(--bg);
}
.lock-card{
  width:min(340px,88vw);text-align:center;background:var(--panel);
  border-radius:28px;padding:36px 28px;box-shadow:0 16px 40px rgba(0,0,0,.08);
}
.lock-logo{font-size:3rem}
.lock-card h1{font-size:1.25rem;margin:6px 0 2px}
.lock-kao{color:var(--accent-deep);font-size:.95rem;margin-bottom:14px}
.lock-tip{color:var(--muted);font-size:.85rem;margin-bottom:12px}
.pin-dots{display:flex;gap:14px;justify-content:center;margin-bottom:18px}
.pin-dots span{
  width:14px;height:14px;border-radius:50%;border:2px solid var(--accent);
  background:transparent;transition:background .15s;
}
.pin-dots span.on{background:var(--accent)}
.pin-pad{display:grid;grid-template-columns:repeat(3,64px);gap:10px;justify-content:center}
.pin-pad button{
  height:56px;border-radius:18px;font-size:1.3rem;background:var(--accent-soft);
  color:var(--ink);transition:transform .1s;
}
.pin-pad button:active{transform:scale(.93);background:var(--accent);color:#fff}
.btn-link{margin-top:16px;color:var(--muted);font-size:.85rem;text-decoration:underline}

/* ── 顶栏 ── */
.app{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:14px 16px 90px}
.topbar{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  background:var(--panel);border-radius:22px;padding:12px 18px;
  box-shadow:0 6px 18px rgba(0,0,0,.06);margin-bottom:16px;
}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{font-size:1.9rem}
.brand-name{font-weight:800;font-size:1.05rem}
.brand-slogan{font-size:.75rem;color:var(--accent-deep)}
.nav{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}
.nav-btn{
  padding:8px 14px;border-radius:14px;font-size:.9rem;color:var(--muted);
  transition:all .2s;position:relative;
}
.nav-btn:hover{background:var(--accent-soft);color:var(--ink)}
.nav-btn.active{background:var(--accent);color:#fff;font-weight:700}
.badge{
  display:inline-block;min-width:16px;padding:0 4px;border-radius:8px;
  background:#e8a13a;color:#fff;font-size:.68rem;margin-left:2px;
}
.theme-quick{
  width:38px;height:38px;border-radius:12px;background:var(--accent-soft);
  font-size:1.1rem;transition:transform .2s;
}
.theme-quick:hover{transform:rotate(20deg) scale(1.1)}

/* ── 卡片 / 视图 ── */
.view{display:none;flex-direction:column;gap:14px}
.view.active{display:flex}
.card{
  background:var(--card);border-radius:20px;padding:16px 18px;
  box-shadow:0 4px 14px rgba(0,0,0,.05);
}

/* ── 看板 ── */
.dash-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;padding:0 4px}
.dash-head h2{font-size:1.15rem}
.dash-date{color:var(--muted);font-size:.85rem}

.alert-list{display:flex;flex-direction:column;gap:8px}
.alert-item{
  display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:14px;
  font-size:.88rem;line-height:1.5;
}
.alert-item.warn{background:#fdf3e2;border:1.5px solid #f3ddb0;color:#8a6414}
.alert-item.bad{background:#fdeae7;border:1.5px solid #f6cfc7;color:#a0402f}
.alert-item.good{background:var(--accent-soft);border:1.5px solid var(--accent);color:var(--accent-deep)}
.alert-item .act{display:block;font-size:.8rem;opacity:.85;margin-top:2px}
.alert-ok{padding:8px 4px;color:var(--muted);font-size:.88rem}

.kpi-row{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.kpi{
  background:var(--card);border-radius:18px;padding:14px;text-align:center;
  box-shadow:0 4px 14px rgba(0,0,0,.05);
}
.kpi .k-icon{font-size:1.3rem}
.kpi .k-val{font-size:1.25rem;font-weight:800;margin:2px 0;color:var(--accent-deep)}
.kpi .k-label{font-size:.75rem;color:var(--muted)}

.chart-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.chart-card canvas{width:100%;height:220px;display:block}

.top-value-list{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px}
.tv-item{
  min-width:190px;background:var(--accent-soft);border:1.5px solid var(--accent);
  border-radius:16px;padding:10px 12px;font-size:.85rem;flex-shrink:0;
}
.tv-item .tv-name{font-weight:700;margin-bottom:4px}
.tv-item .tv-meta{color:var(--accent-deep);font-size:.78rem}

.table-toolbar,.cal-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.toolbar-ctrl{display:flex;gap:8px}
.toolbar-ctrl select{width:auto;padding:6px 10px;font-size:.85rem}
.table-wrap{overflow-x:auto}
.item-table{width:100%;border-collapse:collapse;font-size:.85rem;min-width:820px}
.item-table th{
  text-align:left;padding:8px 8px;color:var(--muted);font-weight:600;
  border-bottom:2px solid var(--line);white-space:nowrap;
}
.item-table td{padding:9px 8px;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:middle}
.item-table tr:hover td{background:var(--accent-soft)}
.tag-star{color:#e8a13a;letter-spacing:1px}
.tag-best{
  display:inline-block;background:var(--accent);color:#fff;border-radius:8px;
  font-size:.7rem;padding:1px 7px;margin-left:4px;
}
.tag-worst{
  display:inline-block;background:#e8a13a;color:#fff;border-radius:8px;
  font-size:.7rem;padding:1px 7px;margin-left:4px;
}
.st-inuse{color:#58a06e}.st-done{color:var(--muted)}.st-replaced{color:#e8a13a}
.row-btn{font-size:.8rem;color:var(--accent-deep);margin-right:8px;text-decoration:underline}
.row-btn.del{color:#c96a5a}

/* ── 日历 ── */
.cal-nav{display:flex;align-items:center;justify-content:center;gap:18px;margin:8px 0}
.btn-ghost{
  padding:7px 14px;border-radius:12px;background:var(--accent-soft);
  color:var(--accent-deep);font-size:.85rem;transition:filter .2s;
}
.btn-ghost:hover{filter:brightness(.96)}
.calendar{
  display:grid;grid-template-columns:repeat(7,1fr);gap:6px;
}
.cal-wd{text-align:center;font-size:.78rem;color:var(--muted);padding:4px 0;font-weight:600}
.cal-day{
  min-height:74px;background:var(--panel);border:1.5px solid var(--line);
  border-radius:12px;padding:5px 6px;font-size:.78rem;position:relative;
  display:flex;flex-direction:column;gap:2px;overflow:hidden;
}
.cal-day.today{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}
.cal-day.blank{background:transparent;border-color:transparent}
.cal-day .d-num{font-weight:700;color:var(--muted);font-size:.75rem}
.cal-day .d-icons{display:flex;flex-wrap:wrap;gap:2px;font-size:.95rem;line-height:1.2}
.cal-day .d-more{color:var(--accent-deep);font-size:.68rem}
.cal-legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:10px;font-size:.8rem;color:var(--muted)}

/* ── 记一笔 ── */
.input-card{max-width:760px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px;margin-bottom:10px}
.form-grid label,.full{display:flex;flex-direction:column;gap:5px;font-size:.88rem;font-weight:600}
.full{margin-bottom:10px}
.cat-row{display:flex;gap:8px}
.cat-row select{flex:1}
.cat-row .btn-ghost{white-space:nowrap}
.star-input{display:flex;gap:4px;font-size:1.7rem;margin:2px 0 12px}
.star-input .star{cursor:pointer;filter:grayscale(1);opacity:.35;transition:transform .1s}
.star-input .star.on{filter:none;opacity:1}
.star-input .star:hover{transform:scale(1.15)}
.note-row{display:flex;gap:8px}
.note-row input{flex:1}
.note-row .btn-ghost{white-space:nowrap}
.kao-panel{
  display:flex;flex-wrap:wrap;gap:6px;margin-top:8px;padding:10px;
  background:var(--accent-soft);border-radius:14px;max-height:150px;overflow-y:auto;
}
.kao-panel button{
  padding:4px 8px;border-radius:10px;background:var(--panel);font-size:.95rem;
  border:1px solid var(--line);transition:all .15s;
}
.kao-panel button:hover{background:var(--accent);color:#fff;transform:scale(1.08)}
.form-actions{display:flex;gap:10px;margin-top:14px}
.btn-primary{
  padding:10px 26px;border-radius:14px;background:var(--accent);color:#fff;
  font-weight:700;font-size:.95rem;box-shadow:0 4px 10px rgba(0,0,0,.12);
  transition:transform .15s,filter .15s;
}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px)}
.recent-list{display:flex;flex-direction:column;gap:8px}
.recent-item{
  display:flex;justify-content:space-between;align-items:center;gap:8px;
  padding:9px 12px;border-radius:14px;background:var(--accent-soft);font-size:.86rem;
}

/* ── 分类 ── */
.cat-form{display:grid;grid-template-columns:1fr 1fr auto auto;gap:10px}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.cat-item{
  background:var(--accent-soft);border:1.5px solid var(--line);border-radius:18px;
  padding:14px;display:flex;align-items:center;gap:10px;
}
.cat-item .ci-emoji{font-size:1.8rem}
.cat-item .ci-name{font-weight:700}
.cat-item .ci-count{font-size:.75rem;color:var(--muted)}
.cat-item .ci-ops{margin-left:auto;display:flex;flex-direction:column;gap:4px}
.cat-item .ci-ops button{font-size:.75rem;color:var(--accent-deep);text-decoration:underline}
.cat-item .ci-ops button.del{color:#c96a5a}

/* ── 回收站 ── */
.trash-item{
  display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;
  border:1.5px dashed var(--line);margin-bottom:8px;font-size:.88rem;
}
.trash-item .t-days{margin-left:auto;color:var(--muted);font-size:.78rem;white-space:nowrap}
.trash-item button{font-size:.8rem;text-decoration:underline;color:var(--accent-deep);margin-left:8px;white-space:nowrap}
.trash-item button.purge{color:#c96a5a}

/* ── 设置 ── */
.theme-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.theme-card{
  border-radius:16px;overflow:hidden;border:2.5px solid var(--line);
  background:var(--panel);transition:transform .15s,border-color .2s;text-align:center;
}
.theme-card:hover{transform:translateY(-3px)}
.theme-card.active{border-color:var(--accent)}
.theme-card img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.theme-card .t-grad{width:100%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:2.2rem}
.theme-card .t-name{padding:7px;font-size:.82rem;font-weight:700}
.tips{padding-left:1.2em;display:flex;flex-direction:column;gap:6px;font-size:.88rem;line-height:1.6}
.import-label{display:inline-flex;align-items:center}
.form-actions .btn-ghost{padding:10px 20px}

/* ── 同步 & 登录 ── */
.sync-state{
  padding:7px 12px;border-radius:14px;background:var(--accent-soft);font-size:.78rem;
  color:var(--muted);white-space:nowrap;transition:filter .2s;
}
.sync-state:hover{filter:brightness(.96)}
.login-form{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.login-form .btn-primary,.login-form .btn-ghost{padding:11px 0;width:100%}
.sync-account{margin-bottom:6px}
.acc-row{display:flex;flex-direction:column;gap:3px;font-size:.86rem;padding:8px 12px;
  background:var(--accent-soft);border-radius:14px}

/* ── Toast ── */
.toast{
  position:fixed;left:50%;bottom:96px;transform:translateX(-50%);z-index:200;
  background:var(--ink);color:#fff;padding:10px 22px;border-radius:20px;
  font-size:.88rem;box-shadow:0 8px 20px rgba(0,0,0,.2);animation:pop .25s;
}
@keyframes pop{from{opacity:0;transform:translateX(-50%) translateY(10px)}to{opacity:1}}

/* ── 手机端 ── */
.mobile-nav{display:none}
@media (max-width:860px){
  .app{padding:10px 10px 84px}
  .topbar{padding:10px 14px}
  .nav{display:none}
  .theme-quick{margin-left:auto}
  .kpi-row{grid-template-columns:repeat(2,1fr)}
  .chart-row{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .cat-form{grid-template-columns:1fr 1fr}
  .mobile-nav{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;
    background:var(--panel);box-shadow:0 -4px 14px rgba(0,0,0,.08);
    padding:6px 4px calc(6px + env(safe-area-inset-bottom));
  }
  .mobile-nav button{
    flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;
    font-size:1.15rem;color:var(--muted);padding:4px 0;border-radius:12px;
  }
  .mobile-nav button span{font-size:.68rem}
  .mobile-nav button.active{color:var(--accent-deep);background:var(--accent-soft)}
  .cal-day{min-height:58px}
  .toast{bottom:80px}
}