:root {
  --g: #12b76a; --g-bg: rgba(18,183,106,.1); --g-t: #027a48;
  --a: #f79009; --a-bg: rgba(247,144,9,.12); --a-t: #b54708;
  --r: #f04438; --r-bg: rgba(240,68,56,.1); --r-t: #b42318;
  --b: #2e90fa; --b-bg: rgba(46,144,250,.1); --b-t: #1849a9;
  --ink: #111; --ink2: #555; --ink3: #999;
  --surf: #fff; --surf2: #f5f5f5; --surf3: #ebebeb;
  --bd: rgba(0,0,0,.1); --bd2: rgba(0,0,0,.2);
  --rad: 14px; --radm: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --g: #34d399; --g-bg: rgba(52,211,153,.12); --g-t: #6ee7b7;
    --a: #fbbf24; --a-bg: rgba(251,191,36,.12); --a-t: #fde68a;
    --r: #f87171; --r-bg: rgba(248,113,113,.12); --r-t: #fca5a5;
    --b: #60a5fa; --b-bg: rgba(96,165,250,.12); --b-t: #bfdbfe;
    --ink: #f0f0f0; --ink2: #a0a0a0; --ink3: #6a6a6a;
    --surf: #111; --surf2: #1c1c1c; --surf3: #2a2a2a;
    --bd: rgba(255,255,255,.1); --bd2: rgba(255,255,255,.2);
  }
}
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; overflow: hidden; }
body { font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Helvetica Neue', sans-serif; background: var(--surf); color: var(--ink); display: flex; flex-direction: column; }

.content { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.panel { display: none; padding: 18px 16px 32px; }
.panel.on { display: block; }

.tab-bar { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 0.5px solid var(--bd); background: var(--surf); flex-shrink: 0; padding-bottom: env(safe-area-inset-bottom); }
.tab { padding: 10px 0 12px; font-size: 12px; font-weight: 500; color: var(--ink3); background: none; border: none; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 3px; }
.tab i { font-size: 22px; }
.tab.on { color: var(--g); }
.tab-bar.hidden { display: none; }

.lbl { font-size: 12px; color: var(--ink2); margin-bottom: 7px; }
.sect-lbl { font-size: 11px; font-weight: 500; color: var(--ink3); letter-spacing: .06em; margin: 22px 0 12px; }
.sect-lbl:first-child { margin-top: 0; }

.head-wrap { position: relative; display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.page-title { font-size: 18px; font-weight: 500; color: var(--ink); }
.user-pill { display: inline-flex; align-items: center; gap: 6px; background: var(--surf2); padding: 6px 12px; border-radius: 100px; font-size: 13px; color: var(--ink2); }
.user-pill i { font-size: 18px; color: var(--g); }
.gear { background: none; border: none; color: var(--ink3); cursor: pointer; font-size: 22px; padding: 4px; }
.back-btn { background: none; border: none; color: var(--ink2); cursor: pointer; font-size: 22px; }

.scan-zone { border: 1.5px dashed var(--bd2); border-radius: var(--rad); padding: 30px 16px; text-align: center; cursor: pointer; background: var(--surf2); margin-bottom: 16px; display: block; }
.scan-zone i { font-size: 36px; color: var(--g); display: block; margin-bottom: 8px; }
.scan-zone .t1 { font-size: 16px; font-weight: 500; color: var(--ink); margin-bottom: 3px; }
.scan-zone .t2 { font-size: 12px; color: var(--ink3); }

.fld { margin-bottom: 13px; }
.fld-lbl { font-size: 11px; color: var(--ink3); margin-bottom: 5px; display: flex; align-items: center; gap: 4px; }
.fld input, .fld select, .fld textarea { width: 100%; font-size: 16px; padding: 11px 12px; background: var(--surf2); border: 0.5px solid var(--bd); border-radius: var(--radm); color: var(--ink); -webkit-appearance: none; appearance: none; font-family: inherit; }
.fld textarea { min-height: 70px; resize: none; line-height: 1.5; }
.fld select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }
.fld input:focus, .fld select:focus, .fld textarea:focus { outline: none; border-color: var(--g); }
.fld-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fld-row2 .fld { margin-bottom: 0; }

.chip-row { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { padding: 8px 14px; font-size: 13px; border-radius: 100px; background: var(--surf2); border: 0.5px solid var(--bd); color: var(--ink2); cursor: pointer; }
.chip.on { background: var(--ink); color: var(--surf); border-color: transparent; font-weight: 500; }

.btns { display: flex; gap: 10px; margin-top: 8px; }
.bsave { flex: 1; padding: 15px; font-size: 16px; font-weight: 500; background: var(--g); color: #fff; border: none; border-radius: var(--rad); cursor: pointer; }
.bsave:active { opacity: .85; }
.blogin { width: 100%; padding: 15px; font-size: 16px; font-weight: 500; background: var(--g); color: #fff; border: none; border-radius: var(--rad); cursor: pointer; }
.blogin:active { opacity: .85; }
.bcancel { padding: 15px 18px; font-size: 16px; background: var(--surf2); color: var(--ink2); border: none; border-radius: var(--rad); cursor: pointer; }
.bdanger { width: 100%; padding: 14px; font-size: 15px; font-weight: 500; background: var(--r-bg); color: var(--r-t); border: none; border-radius: var(--rad); cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 6px; }
.bdanger:active { opacity: .85; }

/* hero 本月概览 */
.hero-card { background: var(--g); color: #fff; border-radius: var(--rad); padding: 20px 18px; margin-bottom: 14px; }
.hero-lbl { font-size: 13px; opacity: .9; margin-bottom: 4px; }
.hero-num { font-size: 36px; font-weight: 600; line-height: 1.1; }
.hero-num .yen { font-size: 18px; font-weight: 400; margin-right: 2px; }
.hero-sub { display: flex; gap: 16px; margin-top: 14px; padding-top: 14px; border-top: 0.5px solid rgba(255,255,255,.25); }
.hero-sub-cell { flex: 1; }
.hero-sub-v { font-size: 17px; font-weight: 500; }
.hero-sub-l { font-size: 11px; opacity: .85; margin-top: 2px; }

/* 通用卡片 */
.card { background: var(--surf2); border-radius: var(--rad); padding: 14px 16px; margin-bottom: 10px; }

/* 续费提醒卡 */
.renew-card { background: var(--a-bg); border-radius: var(--rad); padding: 14px 16px; margin-bottom: 10px; }
.renew-head { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; color: var(--a-t); margin-bottom: 4px; }
.renew-list .ren-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-top: 0.5px solid rgba(247,144,9,.2); }
.renew-list .ren-row:first-of-type { border-top: none; }
.ren-name { font-size: 15px; font-weight: 500; color: var(--ink); display: flex; align-items: center; gap: 8px; }
.ren-right { text-align: right; flex-shrink: 0; }
.ren-date { font-size: 12px; color: var(--a-t); }
.ren-money { font-size: 14px; font-weight: 500; color: var(--ink); }
.ren-more { font-size: 12px; color: var(--a-t); text-align: right; margin: 6px 0 0; }

/* 订阅列表卡 */
.sub-card { background: var(--surf2); border-radius: var(--rad); padding: 14px 16px; margin-bottom: 10px; }
.sub-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.sub-name { font-size: 16px; font-weight: 500; color: var(--ink); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.cat-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.sub-icon { width: 28px; height: 28px; border-radius: 8px; object-fit: contain; background: var(--surf); border: 0.5px solid var(--bd); padding: 3px; flex-shrink: 0; }
.sub-icon-fallback { width: 28px; height: 28px; border-radius: 8px; background: var(--surf); border: 0.5px solid var(--bd); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.sub-icon-fallback .cat-dot { width: 10px; height: 10px; }
.sub-meta { font-size: 12px; color: var(--ink3); margin-top: 4px; display: flex; gap: 10px; flex-wrap: wrap; }
.sub-money { font-size: 16px; font-weight: 500; color: var(--g); flex-shrink: 0; text-align: right; }
.sub-money .per { font-size: 11px; color: var(--ink3); font-weight: 400; }
.sub-actions { display: flex; align-items: center; gap: 2px; margin-top: 8px; }
.sub-act-btn { width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; border-radius: 100px; background: none; border: none; color: var(--ink3); cursor: pointer; }
.sub-act-btn:hover { background: var(--surf3); color: var(--ink); }
.sub-act-btn.del:hover { color: var(--r-t); }

.badge { font-size: 11px; padding: 2px 8px; border-radius: 100px; font-weight: 500; }
.bg { background: var(--g-bg); color: var(--g-t); }
.ba { background: var(--a-bg); color: var(--a-t); }
.br { background: var(--r-bg); color: var(--r-t); }
.bb { background: var(--b-bg); color: var(--b-t); }
.bgray { background: var(--surf3); color: var(--ink2); }

/* 明细页 */
.summary { background: var(--surf2); border-radius: var(--rad); padding: 14px 16px; margin-bottom: 14px; }
.sum-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.sum-month-ctrl { display: flex; align-items: center; gap: 8px; }
.sum-arrow { background: none; border: none; color: var(--ink2); cursor: pointer; font-size: 18px; padding: 4px 6px; display: flex; align-items: center; }
.sum-month { font-size: 15px; font-weight: 500; color: var(--ink); min-width: 84px; text-align: center; }
.sum-today { font-size: 12px; color: var(--ink3); cursor: pointer; background: none; border: none; text-decoration: underline; }
.sum-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.sum-cell { text-align: center; }
.sum-val { font-size: 22px; font-weight: 500; color: var(--ink); line-height: 1.1; }
.sum-val .yen { font-size: 14px; color: var(--ink2); margin-right: 1px; }
.sum-lbl { font-size: 11px; color: var(--ink3); margin-top: 4px; }

.area-field-switch { display: inline-flex; background: var(--surf2); border-radius: 100px; padding: 2px; margin-bottom: 8px; }
.afs { padding: 5px 12px; font-size: 12px; border-radius: 100px; background: none; border: none; color: var(--ink2); cursor: pointer; }
.afs.on { background: var(--surf); color: var(--ink); font-weight: 500; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.filter-block { margin-bottom: 12px; }
.filter-block .flbl { font-size: 11px; color: var(--ink3); margin-bottom: 6px; }

.cal-wrap { background: var(--surf); border: 0.5px solid var(--bd); border-radius: var(--rad); padding: 12px 10px; margin-bottom: 14px; }
.weekdays { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; margin-bottom: 6px; }
.wd { text-align: center; font-size: 11px; color: var(--ink3); padding: 4px 0; }
.wd.we { color: var(--a-t); }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.day { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; font-size: 13px; border-radius: 8px; color: var(--ink); cursor: pointer; position: relative; }
.day.out { color: var(--ink3); opacity: .4; cursor: default; }
.day.has { background: var(--g-bg); color: var(--g-t); font-weight: 500; cursor: pointer; }
.day.upcoming { background: var(--a-bg); color: var(--a-t); cursor: pointer; }
.day.has.sel { background: var(--g); color: #fff; }
.day.upcoming.sel { background: var(--a); color: #fff; }
.day.today { outline: 1.5px solid var(--g); outline-offset: -1.5px; }
.day-detail { background: var(--surf2); border-radius: var(--rad); padding: 14px 16px; }
.dd-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.dd-date { font-size: 14px; font-weight: 500; color: var(--ink); }
.dd-stats { font-size: 12px; color: var(--ink2); }
.dd-stats b { color: var(--g-t); font-weight: 500; }
.dd-empty { text-align: center; font-size: 13px; color: var(--ink3); padding: 14px 0; }
.sub-row { background: var(--surf); border-radius: var(--radm); padding: 10px 12px; margin-bottom: 6px; display: flex; justify-content: space-between; align-items: flex-start; }
.sub-row:last-child { margin-bottom: 0; }
.sub-info { flex: 1; min-width: 0; }
.sub-row-money { font-size: 15px; font-weight: 500; color: var(--g-t); margin-left: 8px; flex-shrink: 0; }
.sub-row-actions { display: flex; align-items: center; gap: 2px; margin-left: 6px; flex-shrink: 0; }
.sub-act-mini { width: 26px; height: 26px; display: flex; align-items: center; justify-content: center; border-radius: 100px; background: none; border: none; color: var(--ink3); cursor: pointer; }
.sub-act-mini:hover { background: var(--surf2); color: var(--ink); }
.sub-act-mini.del:hover { color: var(--r-t); }
.sub-edit { background: var(--surf); border-radius: var(--radm); padding: 12px; margin-bottom: 6px; }
.sub-edit .fld { margin-bottom: 10px; }
.sub-edit .btns { margin-top: 6px; }

/* 规律页 */
.prog-wrap { background: var(--surf2); border-radius: var(--rad); padding: 20px 18px; margin-bottom: 14px; text-align: center; }
.prog-num { font-size: 36px; font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.prog-num span { font-size: 18px; font-weight: 400; color: var(--ink2); }
.prog-sub { font-size: 13px; color: var(--ink2); margin-bottom: 16px; line-height: 1.5; }
.prog-track { background: var(--surf3); border-radius: 100px; height: 7px; }
.prog-fill { background: var(--g); border-radius: 100px; height: 7px; transition: width .4s; }

.rank-card { background: var(--surf2); border-radius: var(--rad); padding: 14px 16px; margin-bottom: 9px; }
.rank-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.rank-name { font-size: 15px; font-weight: 500; color: var(--ink); display: flex; align-items: center; gap: 8px; }
.rank-money { font-size: 15px; font-weight: 500; color: var(--ink); }
.rank-stats { font-size: 12px; color: var(--ink2); display: flex; gap: 14px; flex-wrap: wrap; }
.rank-bar { height: 4px; border-radius: 100px; background: var(--surf3); margin-top: 8px; overflow: hidden; }
.rank-bar-fill { height: 4px; border-radius: 100px; }

.insight-box { background: var(--surf2); border-radius: var(--rad); padding: 14px 16px; margin-bottom: 9px; font-size: 14px; color: var(--ink2); line-height: 1.7; }
.insight-box b { color: var(--ink); font-weight: 500; }
.insight-box.a { border-left: 3px solid var(--a); }
.insight-box.r { border-left: 3px solid var(--r); }
.insight-box.g { border-left: 3px solid var(--g); }
.insight-box.b { border-left: 3px solid var(--b); }
.insight-head { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
.insight-head.a { color: var(--a-t); }
.insight-head.r { color: var(--r-t); }
.insight-head.g { color: var(--g-t); }
.insight-head.b { color: var(--b-t); }

.empty { text-align: center; padding: 50px 20px; color: var(--ink3); }
.empty i { font-size: 40px; display: block; margin-bottom: 12px; }
.empty p { font-size: 14px; line-height: 1.7; }
.empty .t1 { font-size: 15px; color: var(--ink2); margin-bottom: 4px; }

/* 设置页 */
.set-row { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; border-bottom: 0.5px solid var(--bd); }
.set-row:last-child { border-bottom: none; }
.set-row .k { font-size: 14px; color: var(--ink); }
.set-row .v { font-size: 13px; color: var(--ink3); }
.set-row .v.on { color: var(--g-t); }
.set-note { font-size: 12px; color: var(--ink3); line-height: 1.6; margin-top: 8px; }
.export-row { display: flex; gap: 8px; margin-top: 14px; }
.export-row button { flex: 1; font-size: 13px; padding: 11px; background: var(--surf2); border: 0.5px solid var(--bd); border-radius: var(--radm); color: var(--ink); cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 5px; }
.export-row button:active { opacity: .7; }

.toast { position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%); background: var(--ink); color: var(--surf); padding: 11px 20px; border-radius: 100px; font-size: 13px; z-index: 100; opacity: 0; transition: opacity .25s; pointer-events: none; }
.toast.on { opacity: 1; }

/* 登录页 */
.auth-page { display: flex; flex-direction: column; height: 100%; justify-content: center; padding: 0 24px; min-height: 100vh; }
.auth-logo { text-align: center; margin-bottom: 18px; }
.auth-logo i { font-size: 48px; color: var(--g); }
.auth-title { font-size: 24px; font-weight: 500; text-align: center; margin-bottom: 6px; }
.auth-sub { font-size: 13px; color: var(--ink3); text-align: center; margin-bottom: 28px; }
.auth-toggle { text-align: center; margin-top: 16px; font-size: 13px; color: var(--ink3); }
.auth-toggle button { background: none; border: none; color: var(--g); font-size: 13px; cursor: pointer; font-weight: 500; }
.err-msg { background: var(--r-bg); color: var(--r-t); border-radius: var(--radm); padding: 10px 14px; font-size: 13px; margin-bottom: 14px; display: none; }
.err-msg.on { display: block; }

/* extra 字段（手机套餐/VPS 专属） */
.extra-block { background: var(--surf2); border-radius: var(--radm); padding: 12px; margin-bottom: 13px; }
.extra-head { font-size: 11px; color: var(--b-t); margin-bottom: 8px; display: flex; align-items: center; gap: 4px; font-weight: 500; }
.extra-meta { font-size: 12px; color: var(--ink2); display: flex; gap: 12px; flex-wrap: wrap; margin-top: 4px; }
.extra-meta span { display: inline-flex; align-items: center; gap: 3px; }

/* 常用服务预设 */
.preset-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.preset-chip { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding: 11px 12px; background: var(--surf2); border: 0.5px solid var(--bd); border-radius: var(--radm); cursor: pointer; text-align: left; }
.preset-chip:active { opacity: .7; }
.preset-name { font-size: 13px; font-weight: 500; color: var(--ink); display: flex; align-items: center; gap: 6px; }
.preset-meta { font-size: 11px; color: var(--ink3); }