/* ONIFU · 单文件样式，无构建步骤
 * 设计基线：
 * 1) 所有可点元素触控区 ≥ 44px（iOS HIG / Material 的最小值），文字小不代表可点区小。
 * 2) 一张卡片只讲一件事：图标 → 名称 → 时间，三级字号差拉开，靠留白分组而不是靠边框。
 * 3) 颜色只用于"状态"和"身份"，不用于装饰：青色=已达成，暖色=高优先级，灰=未来。
 */
:root{
  --bg:#080b0f;
  --surface:#111821;
  --surface-2:#0d131a;
  --line:rgba(255,255,255,.075);
  --line-2:rgba(255,255,255,.14);
  --txt:#eaf1f7;
  --txt-2:#99a8b7;
  --txt-3:#657585;
  --acc:#15F4EE;
  --acc-soft:rgba(21,244,238,.12);
  --acc-line:rgba(21,244,238,.34);
  --danger:#ff6b6b;
  --r:20px;
  --r-card:20px;
  --r-ctrl:14px;
  --tap:44px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
html,body{margin:0;min-height:100%}
body{
  background:
    radial-gradient(120% 48% at 50% -10%, rgba(21,244,238,.12), transparent 62%),
    radial-gradient(80% 40% at 108% 4%, rgba(99,132,255,.08), transparent 60%),
    var(--bg);
  color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
  font-size:15px;line-height:1.55;
  padding:0 16px calc(28px + env(safe-area-inset-bottom));
  overscroll-behavior-y:contain;
}
[hidden]{display:none !important}
button,input,textarea{font-family:inherit;color:inherit}
button{border:0;background:none;padding:0;cursor:pointer;font-size:inherit}
button:focus-visible,input:focus-visible,textarea:focus-visible,a:focus-visible{
  outline:2px solid var(--acc-line);outline-offset:2px;
}

/* ---------- 品牌 ---------- */
.brand{display:flex;align-items:center;gap:9px}
.brand i{
  width:6px;height:6px;border-radius:50%;background:var(--acc);
  box-shadow:0 0 12px var(--acc);display:block;
}
.brand span{font-size:10.5px;letter-spacing:.3em;color:var(--txt-2);font-style:normal;font-weight:500}

/* ---------- 令牌门 ---------- */
.gate{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 0}
.gate-box{width:100%;max-width:352px;text-align:center}
.gate-box .brand{justify-content:center;margin-bottom:30px}
.gate-box h1{margin:0 0 10px;font-size:22px;font-weight:600;letter-spacing:.01em}
.gate-tip{margin:0 0 28px;font-size:13px;color:var(--txt-3);line-height:1.8}
.gate-box input{
  width:100%;height:56px;border-radius:16px;background:rgba(255,255,255,.04);
  border:1px solid var(--line-2);padding:0 18px;font-size:16px;letter-spacing:.04em;
  outline:none;transition:.2s;margin-bottom:12px;
}
.gate-box input:focus{border-color:var(--acc-line);background:rgba(21,244,238,.05)}
.gate-box input::placeholder{color:var(--txt-3);letter-spacing:.02em}
.gate-err{margin:16px 0 0;font-size:13px;color:var(--danger);min-height:1em;line-height:1.7}

/* ---------- 按钮 ---------- */
.btn{
  border-radius:var(--r-ctrl);font-size:15px;cursor:pointer;transition:.18s;
  display:flex;align-items:center;justify-content:center;gap:8px;
  background:rgba(255,255,255,.035);border:1px solid var(--line);color:var(--txt);
  height:54px;padding:0 18px;letter-spacing:.02em;width:100%;font-weight:500;
}
.btn:active{transform:scale(.985)}
.btn.primary{
  background:var(--acc);border-color:var(--acc);color:#03211f;font-weight:600;
  box-shadow:0 12px 32px -14px rgba(21,244,238,.7);
}
.btn.primary:hover{background:#3ff7f1}
.btn.big{height:56px;font-size:15.5px}
.btn.danger{color:#ff9494;border-color:rgba(255,107,107,.24);background:rgba(255,107,107,.07);box-shadow:none}
.btn[disabled]{opacity:.45;pointer-events:none}

/* 顶部图标按钮：视觉 42px，触控 44px */
.icon-btn{
  width:42px;height:42px;border-radius:13px;border:1px solid var(--line);
  background:rgba(255,255,255,.03);color:var(--txt-2);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:.18s;position:relative;
}
.icon-btn::after{content:"";position:absolute;inset:-1px;border-radius:inherit}
.icon-btn:active{transform:scale(.94)}
.icon-btn:hover{color:var(--txt);border-color:var(--line-2);background:rgba(255,255,255,.055)}

/* ---------- 主体 ---------- */
.app{max-width:490px;margin:0 auto;padding-top:calc(18px + env(safe-area-inset-top))}
.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}

/* ---------- 今日概览 ---------- */
.hero{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--r-card);
  background:linear-gradient(158deg,rgba(255,255,255,.055),rgba(255,255,255,.014));
  padding:18px 18px 16px;margin-bottom:18px;
}
.hero::after{
  content:"";position:absolute;right:-40px;top:-70px;width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(21,244,238,.16),transparent 68%);
  pointer-events:none;
}
.hero-line{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px;position:relative}
.date{font-size:13px;color:var(--txt-2);letter-spacing:.04em;font-weight:500}
.clock{font-size:12px;color:var(--txt-3);letter-spacing:.1em;font-variant-numeric:tabular-nums}

.score{display:flex;align-items:baseline;gap:5px;margin-bottom:14px;position:relative}
.score b{
  font-size:52px;font-weight:300;letter-spacing:-.03em;line-height:.95;color:#fff;
  font-variant-numeric:tabular-nums;
}
.score span{font-size:16px;color:var(--txt-3);font-weight:300;letter-spacing:.02em}
.score em{
  margin-left:auto;font-style:normal;font-size:12.5px;color:var(--txt-2);
  letter-spacing:.02em;text-align:right;white-space:nowrap;
}

/* 进度条做成分段：5 段对应 5 个类型，比一根线更能说明"差几项" */
.bar{
  height:6px;border-radius:3px;background:rgba(255,255,255,.075);overflow:hidden;
  -webkit-mask-image:repeating-linear-gradient(90deg,#000 0,#000 calc(20% - 5px),transparent calc(20% - 5px),transparent 20%);
  mask-image:repeating-linear-gradient(90deg,#000 0,#000 calc(20% - 5px),transparent calc(20% - 5px),transparent 20%);
}
.bar i{
  display:block;height:100%;width:0;border-radius:3px;
  background:linear-gradient(90deg,#0fd8d2,var(--acc));
  box-shadow:0 0 14px rgba(21,244,238,.6);
  transition:width .55s var(--ease);
}

/* ---------- 打卡卡片 ---------- */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:26px}
/* 布局放在内层 .in 上：旧版 WebKit 不认 button 上的 grid/flex，直接写在按钮上会塌成一行 */
.tile{
  position:relative;border-radius:var(--r-card);border:1px solid var(--line);
  background:linear-gradient(165deg,rgba(255,255,255,.05),rgba(255,255,255,.013));
  padding:0;text-align:left;cursor:pointer;
  transition:transform .18s var(--ease),border-color .2s,background .2s,box-shadow .2s;
  overflow:hidden;display:block;width:100%;
}
.tile:active{transform:scale(.978)}
.tile .in{
  display:grid;
  grid-template-columns:1fr auto;
  grid-template-rows:auto 1fr auto;
  grid-template-areas:"ic chk" "name name" "meta meta";
  padding:15px 15px 14px;min-height:122px;column-gap:0;row-gap:0;
}
.tile .ic{
  grid-area:ic;width:36px;height:36px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.055);color:var(--txt-2);
  transition:.2s;
}
.tile .ic svg{width:19px;height:19px;display:block}
.tile .name{
  grid-area:name;align-self:end;margin-bottom:5px;
  font-size:15px;font-weight:600;letter-spacing:.01em;color:var(--txt);
}
.tile .meta{
  grid-area:meta;align-self:end;font-size:12px;letter-spacing:.05em;
  color:var(--txt-3);font-variant-numeric:tabular-nums;
}
.tile .chk{
  grid-area:chk;width:23px;height:23px;border-radius:50%;
  border:1.5px solid rgba(255,255,255,.16);color:transparent;
  display:flex;align-items:center;justify-content:center;transition:.2s;
}
.tile .chk svg{width:13px;height:13px;display:block}

/* 类型身份色：只在图标底和描边上用一点点 */
.tile[data-type="wake"] .ic{color:#ffc774;background:rgba(255,199,116,.1)}
.tile[data-type="sleep"] .ic{color:#9fb0ff;background:rgba(159,176,255,.1)}
.tile[data-type="exercise"] .ic{color:var(--acc);background:rgba(21,244,238,.1)}
.tile[data-type="study"] .ic{color:#c9a2ff;background:rgba(201,162,255,.1)}
.tile[data-type="other"] .ic{color:#a2b3c2;background:rgba(162,179,194,.08)}

.tile.done{
  border-color:var(--acc-line);
  background:linear-gradient(165deg,rgba(21,244,238,.13),rgba(21,244,238,.025));
  box-shadow:0 10px 34px -22px rgba(21,244,238,.9);
}
.tile.done .chk{background:var(--acc);border-color:var(--acc);color:#03211f}
.tile.done .meta{color:rgba(21,244,238,.85)}
.tile.done .ic{background:rgba(21,244,238,.14);color:var(--acc)}
.tile.pending{border-style:dashed;border-color:rgba(21,244,238,.28)}
.tile.pending .meta{color:rgba(21,244,238,.62)}
.tile.pending .chk{border-color:rgba(21,244,238,.4)}
.tile.busy{opacity:.6;pointer-events:none}
.tile.pop{animation:pop .34s var(--ease)}
@keyframes pop{0%{transform:scale(.96)}55%{transform:scale(1.018)}100%{transform:scale(1)}}

/* "其他"占满一行，改横向排，避免一个孤零零的大方块 */
.tile.wide{grid-column:1 / -1}
.tile.wide .in{
  grid-template-columns:auto 1fr auto;
  grid-template-rows:auto auto;
  grid-template-areas:"ic name chk" "ic meta chk";
  min-height:0;padding:14px 16px;column-gap:13px;row-gap:2px;
}
.tile.wide .ic{grid-row:1 / span 2;align-self:center}
.tile.wide .name{align-self:end;margin-bottom:1px}
.tile.wide .meta{align-self:start}

/* ---------- 最近 7 天 ---------- */
.section h2{
  margin:0 0 12px;font-size:10.5px;font-weight:600;letter-spacing:.22em;
  color:var(--txt-3);text-transform:uppercase;
  display:flex;align-items:center;gap:12px;
}
.section h2::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}
.days{
  list-style:none;margin:0;padding:2px 14px;
  border:1px solid var(--line);border-radius:18px;
  background:rgba(255,255,255,.018);
}
.days li{
  display:grid;grid-template-columns:52px 30px 1fr auto;align-items:center;gap:10px;
  padding:13px 0;font-size:13px;
}
.days li + li{border-top:1px solid var(--line)}
.days li.today .d-date{color:var(--acc);font-weight:600}
.days .d-date{color:var(--txt-2);letter-spacing:.03em;font-variant-numeric:tabular-nums;font-size:12.5px}
.days .d-wd{color:var(--txt-3);font-size:11px;letter-spacing:.02em}
.days .d-dots{display:flex;gap:4px;align-items:center}
.days .d-dots i{
  width:5px;height:15px;border-radius:3px;background:rgba(255,255,255,.09);display:block;
  transition:.2s;
}
.days .d-dots i.on{background:linear-gradient(180deg,var(--acc),rgba(21,244,238,.55));box-shadow:0 0 8px rgba(21,244,238,.45)}
.days .d-num{
  color:var(--txt-3);font-size:12px;font-variant-numeric:tabular-nums;letter-spacing:.03em;
  min-width:32px;text-align:right;
}
.days .d-num.full{color:var(--acc);font-weight:600}
.days .empty{
  display:block;color:var(--txt-3);font-size:13px;text-align:center;
  border-top:0;padding:26px 0;
}
.days .empty + li{border-top:0}

.foot{margin:20px 0 0;text-align:center;font-size:11.5px;color:var(--txt-3);letter-spacing:.04em;line-height:1.9}

/* ---------- 弹层 ---------- */
.sheet-mask{
  position:fixed;inset:0;background:rgba(3,6,9,.66);backdrop-filter:blur(4px);
  display:flex;align-items:flex-end;justify-content:center;z-index:50;
  animation:fade .18s ease;
}
@keyframes fade{from{opacity:0}to{opacity:1}}
.sheet{
  width:100%;max-width:490px;
  background:linear-gradient(180deg,#151d27,#0f151c);
  border:1px solid var(--line-2);border-bottom:0;
  border-radius:24px 24px 0 0;padding:22px 18px calc(20px + env(safe-area-inset-bottom));
  animation:up .28s var(--ease);
  box-shadow:0 -24px 70px rgba(0,0,0,.65);
  max-height:88vh;overflow-y:auto;overscroll-behavior:contain;
}
.sheet::before{
  content:"";display:block;width:38px;height:4px;border-radius:2px;
  background:rgba(255,255,255,.16);margin:-10px auto 16px;
}
@keyframes up{from{transform:translateY(100%)}to{transform:translateY(0)}}
.sheet-title{
  font-size:12.5px;color:var(--txt-3);letter-spacing:.1em;
  margin-bottom:16px;text-align:center;font-weight:500;
}
.sheet-body{display:flex;flex-direction:column;gap:10px}

/* ---------- 轻提示 ---------- */
.toast{
  position:fixed;left:50%;bottom:calc(88px + env(safe-area-inset-bottom));
  transform:translate(-50%,16px);opacity:0;pointer-events:none;z-index:60;
  background:rgba(21,244,238,.14);border:1px solid var(--acc-line);color:#8ffffa;
  padding:12px 20px;border-radius:999px;font-size:13px;letter-spacing:.03em;
  backdrop-filter:blur(14px);transition:.26s var(--ease);max-width:86vw;text-align:center;
  box-shadow:0 10px 34px rgba(0,0,0,.4);
}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast.warn{background:rgba(255,107,107,.14);border-color:rgba(255,107,107,.34);color:#ffabab}

/* ---------- 宽屏 ---------- */
@media (min-width:560px){
  body{padding-top:8px}
  .app{padding-top:36px}
  .grid{grid-template-columns:repeat(3,1fr)}
  .tile.wide{grid-column:auto}
  .tile.wide .in{
    grid-template-columns:1fr auto;grid-template-rows:auto 1fr auto;
    grid-template-areas:"ic chk" "name name" "meta meta";
    min-height:122px;padding:15px 15px 14px;column-gap:0;row-gap:0;
  }
  .tile.wide .ic{grid-row:auto;align-self:start}
  .tile.wide .name{align-self:end;margin-bottom:5px}
  .tile.wide .meta{align-self:end}
  .sheet{border-radius:24px;margin-bottom:24px;border-bottom:1px solid var(--line-2)}
  .sheet-mask{align-items:center;padding:20px}
}

/* ---------- 底部导航 ---------- */
body.has-tabbar{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
.tabbar{
  position:fixed;left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:40;
  max-width:466px;margin:0 auto;
  display:flex;gap:4px;padding:6px;
  background:rgba(14,20,27,.86);backdrop-filter:blur(20px) saturate(140%);
  border:1px solid var(--line-2);border-radius:20px;
  box-shadow:0 14px 44px rgba(0,0,0,.55);
}
.tabbar a{
  flex:1;height:52px;border-radius:15px;
  display:flex;align-items:center;justify-content:center;gap:7px;
  color:var(--txt-3);text-decoration:none;font-size:11.5px;letter-spacing:.08em;font-weight:500;
  transition:color .18s,background .18s;
}
.tabbar a svg{width:18px;height:18px}
.tabbar a.on{color:var(--acc);background:rgba(21,244,238,.1)}
.tabbar a:active{transform:scale(.98)}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}