/* 拾光 · 纪念日 */
:root{
  --bg:#FBF7F3;
  --surface:#FFFFFF;
  --surface-2:#F5EEE7;
  --text:#2A2320;
  --text-2:#95857B;
  --line:#EFE5DC;
  --accent:#E4705A;
  --header-1:#2E2830;
  --header-2:#5B3D45;
  --header-3:#96605A;
  color-scheme: light dark;
  --radius:20px;
  --ease:cubic-bezier(.32,.72,0,1);
}

@media (prefers-color-scheme: dark){
  :root{
    --bg:#131110;
    --surface:#211C19;
    --surface-2:#2A2421;
    --text:#F4ECE6;
    --text-2:#9C8D84;
    --line:#312925;
    --accent:#EE846C;
    --header-1:#221D24;
    --header-2:#4A333A;
    --header-3:#7E514C;
  }
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.45;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior-y:none;
  touch-action:manipulation;
  min-height:100dvh;
}
body.locked{overflow:hidden}
button{font:inherit;color:inherit;border:0;background:none;padding:0;cursor:pointer}
input,textarea{font:inherit;color:inherit}
h1,h2,h3,p{margin:0}

/* ---------- 顶部 ---------- */
/* 全屏模式下盖住状态栏，滚动时文字不会压在白色区域上 */
.scrim{
  position:fixed;left:0;right:0;top:0;
  height:env(safe-area-inset-top,0px);
  background:var(--header-1);
  z-index:60;pointer-events:none;
}
.top{
  background:linear-gradient(158deg,var(--header-1) 6%,var(--header-2) 58%,var(--header-3) 100%);
  color:#fff;
  padding:calc(env(safe-area-inset-top,0px) + 14px) 22px 30px;
  border-radius:0 0 30px 30px;
  position:relative;
  overflow:hidden;
}
.top::after{
  content:"";
  position:absolute;
  width:260px;height:260px;
  right:-90px;top:-120px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.16),rgba(255,255,255,0) 68%);
  pointer-events:none;
}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  position:relative;z-index:1;
}
.brand{display:flex;align-items:baseline;gap:8px}
.logo{font-size:19px;font-weight:600;letter-spacing:2px}
.brand-sub{font-size:12px;opacity:.62;letter-spacing:3px}
.icon-btn{
  width:36px;height:36px;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(255,255,255,.12);
  color:rgba(255,255,255,.92);
  transition:transform .18s var(--ease),background .18s;
}
.icon-btn:active{transform:scale(.92);background:rgba(255,255,255,.2)}

/* ---------- 主卡片 ---------- */
.hero{position:relative;z-index:1;padding-top:26px}
.hero-label{font-size:13.5px;opacity:.72;letter-spacing:.4px}
.hero-label b{font-weight:600;opacity:1}
.hero-num{
  display:flex;align-items:baseline;gap:8px;
  margin:6px 0 10px;
  font-size:78px;line-height:.96;font-weight:250;
  letter-spacing:-3px;
  font-variant-numeric:tabular-nums;
}
.hero-num span{font-size:19px;font-weight:400;letter-spacing:1px;opacity:.78}
.hero-num.today{
  font-size:clamp(28px,8.6vw,44px);
  letter-spacing:.5px;font-weight:500;line-height:1.15;
  padding-bottom:2px;
}
.hero-meta{font-size:13px;opacity:.66;letter-spacing:.3px}
.hero-meta .dot{margin:0 6px;opacity:.5}
.hero-empty{
  margin:10px 0 4px;
  font-size:clamp(24px,7vw,30px);
  line-height:1.35;
  font-weight:300;
  letter-spacing:.5px;
  opacity:.94;
}

/* ---------- 列表 ---------- */
.list-wrap{padding:22px 18px 130px}
.list-head{
  display:flex;align-items:center;gap:8px;
  padding:0 4px 12px;
}
.list-head h2{font-size:14px;font-weight:600;letter-spacing:.6px;color:var(--text-2)}
.count{
  font-size:11.5px;color:var(--text-2);
  background:var(--surface-2);
  border-radius:20px;padding:1px 8px;
  font-variant-numeric:tabular-nums;
}
.list{display:flex;flex-direction:column;gap:10px}

.card{
  display:flex;align-items:center;gap:13px;
  background:var(--surface);
  border-radius:var(--radius);
  padding:14px 16px;
  border:1px solid var(--line);
  box-shadow:0 1px 2px rgba(60,40,30,.04),0 6px 18px -12px rgba(60,40,30,.28);
  transition:transform .16s var(--ease),box-shadow .16s;
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;
  border-radius:0 3px 3px 0;
  background:var(--c,var(--accent));
  opacity:.9;
}
.card:active{transform:scale(.985)}
.card.today{border-color:color-mix(in srgb,var(--c,var(--accent)) 45%,var(--line))}

.emoji{
  width:44px;height:44px;flex:0 0 44px;
  border-radius:14px;
  display:grid;place-items:center;
  font-size:21px;
  background:var(--surface-2);
  background:color-mix(in srgb,var(--c,var(--accent)) 12%,var(--surface));
}
.card-body{min-width:0;flex:1}
.card-title{
  font-size:16px;font-weight:550;letter-spacing:.1px;
  display:flex;align-items:center;gap:5px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.pin{font-size:10px;opacity:.75;flex:0 0 auto}
.tag{
  font-size:9.5px;font-weight:400;
  color:var(--text-2);
  border:1px solid var(--line);
  border-radius:5px;
  padding:0 4px;
  line-height:1.5;
  flex:0 0 auto;
}
.card-sub{
  font-size:12px;color:var(--text-2);margin-top:2px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  font-variant-numeric:tabular-nums;
}
.card-days{
  text-align:right;flex:0 0 auto;
  display:flex;flex-direction:column;align-items:flex-end;
  min-width:52px;
}
.card-days b{
  font-size:22px;font-weight:350;line-height:1.1;
  letter-spacing:-.5px;
  font-variant-numeric:tabular-nums;
  color:var(--c,var(--accent));
}
.card-days.zero b{font-size:15px;font-weight:600;letter-spacing:0}
.card-days span{font-size:10.5px;color:var(--text-2);margin-top:1px;letter-spacing:.4px}

/* 空状态 */
.empty{
  text-align:center;
  padding:44px 20px;
  color:var(--text-2);
}
.empty .big{font-size:38px;margin-bottom:12px;opacity:.85}
.empty p{font-size:13.5px;line-height:1.7}
.empty button{
  margin-top:16px;
  color:var(--accent);
  font-size:14px;font-weight:550;
  padding:8px 4px;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;
  right:20px;
  bottom:calc(env(safe-area-inset-bottom,0px) + 22px);
  width:56px;height:56px;
  border-radius:19px;
  background:var(--accent);
  background:linear-gradient(150deg,var(--accent),color-mix(in srgb,var(--accent) 76%,#8E3B4E));
  color:#fff;
  display:grid;place-items:center;
  box-shadow:0 8px 24px -6px rgba(0,0,0,.28),0 2px 6px rgba(0,0,0,.12);
  transition:transform .18s var(--ease);
  z-index:20;
}
.fab:active{transform:scale(.92)}

/* ---------- 遮罩与面板 ---------- */
.backdrop{
  position:fixed;inset:0;z-index:40;
  background:rgba(20,14,12,.42);
  -webkit-backdrop-filter:blur(3px);
  backdrop-filter:blur(3px);
  opacity:0;pointer-events:none;
  transition:opacity .28s ease;
}
.backdrop.open{opacity:1;pointer-events:auto}

.sheet{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  transform:translateY(101%);
  transition:transform .38s var(--ease);
  will-change:transform;
}
.sheet.open{transform:translateY(0)}
.sheet-inner{
  background:var(--bg);
  border-radius:26px 26px 0 0;
  max-height:88dvh;
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;
  overscroll-behavior:contain;
  padding:8px 20px 0;
  box-shadow:0 -8px 40px rgba(20,10,5,.18);
}
.grab{
  width:36px;height:4px;border-radius:2px;
  background:var(--line);
  margin:2px auto 12px;
}
.sheet-head{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:14px;
}
.sheet-head h2{font-size:17px;font-weight:600}
.text-btn{font-size:15px;color:var(--text-2);padding:6px 2px}
.text-btn:active{opacity:.6}

/* 表单 */
[hidden]{display:none !important}
.field{display:block;margin-bottom:14px}
.lunar-row{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:8px}
.lunar-row select{
  width:100%;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 6px;
  font-size:15px;
  text-align:center;
  text-align-last:center;
  outline:none;
  -webkit-appearance:none;
  appearance:none;
  color:var(--text);
}
.lunar-row select:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(228,112,90,.14);
}
.field-hint{
  font-size:12px;
  color:var(--text-2);
  margin:8px 2px 0;
  letter-spacing:.2px;
}
.field-label{
  display:block;font-size:12px;color:var(--text-2);
  margin-bottom:6px;letter-spacing:.6px;
}
.field input[type=text],
.field input[type=date],
.field textarea{
  width:100%;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 14px;
  font-size:16px;
  outline:none;
  transition:border-color .18s,box-shadow .18s;
  -webkit-appearance:none;
  appearance:none;
}
.field textarea{resize:none;line-height:1.5}
.field input:focus,.field textarea:focus{
  border-color:color-mix(in srgb,var(--accent) 55%,var(--line));
  box-shadow:none;
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent);
}
.field input::placeholder,.field textarea::placeholder{color:color-mix(in srgb,var(--text-2) 70%,transparent)}

.seg{
  display:grid;grid-template-columns:1fr 1fr;
  background:var(--surface-2);
  border-radius:13px;padding:3px;gap:3px;
}
.seg button{
  padding:9px 0;border-radius:10px;
  font-size:14px;color:var(--text-2);
  transition:background .2s,color .2s,box-shadow .2s;
}
.seg button.on{
  background:var(--surface);color:var(--text);font-weight:550;
  box-shadow:0 1px 3px rgba(0,0,0,.08);
}

.emoji-row{display:flex;gap:8px;flex-wrap:wrap}
.emoji-row button{
  width:42px;height:42px;border-radius:13px;
  font-size:20px;
  background:var(--surface);
  border:1px solid var(--line);
  display:grid;place-items:center;
  transition:transform .15s var(--ease),border-color .15s,background .15s;
}
.emoji-row button.on{
  border-color:var(--accent);
  background:var(--surface-2);
  background:color-mix(in srgb,var(--accent) 10%,var(--surface));
  transform:scale(1.04);
}

.color-row{display:flex;gap:12px}
.color-row button{
  width:30px;height:30px;border-radius:50%;
  background:var(--c);
  position:relative;
  transition:transform .15s var(--ease);
}
.color-row button.on::after{
  content:"";
  position:absolute;inset:-5px;
  border-radius:50%;
  border:2px solid var(--c);
  opacity:.55;
}
.color-row button:active{transform:scale(.9)}

.switch-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 2px;font-size:15px;
  border-top:1px solid var(--line);
  margin-top:4px;
}
.switch{
  -webkit-appearance:none;appearance:none;
  width:48px;height:28px;border-radius:20px;
  background:var(--surface-2);
  position:relative;outline:none;
  transition:background .22s;
  flex:0 0 auto;
  border:1px solid var(--line);
}
.switch::after{
  content:"";position:absolute;
  width:22px;height:22px;border-radius:50%;
  background:#fff;top:2px;left:2px;
  box-shadow:0 1px 3px rgba(0,0,0,.25);
  transition:transform .22s var(--ease);
}
.switch:checked{background:var(--accent);border-color:var(--accent)}
.switch:checked::after{transform:translateX(20px)}

.sheet-actions{
  display:flex;flex-direction:column;gap:9px;
  margin-top:14px;
  position:sticky;bottom:0;
  background:var(--bg);
  padding:10px 0 calc(env(safe-area-inset-bottom,0px) + 8px);
  box-shadow:0 -14px 18px -14px rgba(60,30,20,.35);
}
.btn{
  width:100%;padding:14px;border-radius:15px;
  font-size:15.5px;font-weight:550;
  transition:transform .15s var(--ease),opacity .15s;
}
.btn:active{transform:scale(.985);opacity:.85}
.btn-primary{background:var(--accent);color:#fff}
.btn-ghost{background:var(--surface);border:1px solid var(--line);color:var(--text)}
.btn-danger{
  background:var(--surface);border:1px solid var(--line);
  color:#D2544A;font-weight:500;
}
.action-row{display:flex;gap:9px}
.action-row .btn-ghost{flex:1}
.action-row .btn-danger{width:auto;flex:0 0 auto;padding-left:20px;padding-right:20px}
.sheet-pad{height:calc(env(safe-area-inset-bottom,0px) + 22px)}

/* 设置 */
.group{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
}
.row-btn{
  width:100%;
  display:flex;align-items:center;justify-content:space-between;
  padding:15px 16px;
  font-size:15px;
  border-bottom:1px solid var(--line);
  text-align:left;
}
.row-btn:last-child{border-bottom:0}
.row-btn:active{background:var(--surface-2)}
.row-hint{font-size:12.5px;color:var(--text-2)}
.row-btn.danger{color:#D2544A}

.about{margin-top:18px;padding:0 4px}
.about p{font-size:12.5px;color:var(--text-2);line-height:1.75;margin-bottom:10px}
.about b{color:var(--text);font-weight:550}
.about .ver{opacity:.6;margin-top:16px;font-size:11.5px;letter-spacing:.5px}

/* Toast */
.toast{
  position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 92px);
  transform:translate(-50%,14px);
  background:rgba(38,30,27,.94);
  color:#fff;
  font-size:13.5px;
  padding:10px 18px;border-radius:14px;
  opacity:0;pointer-events:none;
  transition:opacity .24s,transform .24s var(--ease);
  z-index:80;
  max-width:80vw;text-align:center;
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media (min-width:520px){
  body{max-width:520px;margin:0 auto}
  .fab{right:calc(50vw - 260px + 20px)}
  .sheet{width:520px;left:50%;right:auto;transform:translate(-50%,101%)}
  .sheet.open{transform:translate(-50%,0)}
  .backdrop{width:520px;left:50%;right:auto;transform:translateX(-50%)}
  .toast{max-width:340px}
}