/* ============ 逆算スケジュール MVP ============ */
:root{
  --primary:#d81b60;
  --primary-deep:#ad1457;
  --on-primary:#ffffff;
  --primary-container:#ffd9e5;
  --on-primary-container:#3e0021;
  --surface:rgba(255,255,255,.88);
  --surface-solid:#ffffff;
  --on-surface:#442c35;
  --on-surface-var:#8a6b78;
  --outline:#e9c3d1;
  --success:#2e7d32;
  --warn:#c62828;
  --warn-bg:#ffebee;
  --radius:20px;
  --nav-h:76px;
  --grad:linear-gradient(135deg,#ff6b9d 0%,#e91e63 100%);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{font-size:16px}
body{
  font-family:"Hiragino Sans","Noto Sans JP",Roboto,system-ui,sans-serif;
  color:var(--on-surface);
  background:linear-gradient(170deg,#ffe3ee 0%,#ffd4e4 45%,#fcc7db 100%) fixed;
  min-height:100dvh;
  line-height:1.55;
}
button{font-family:inherit;border:none;background:none;cursor:pointer;color:inherit}
input,select{font-family:inherit;font-size:1rem;color:var(--on-surface)}

/* ---------- App bar ---------- */
.appbar{
  position:sticky;top:0;z-index:20;
  padding-top:env(safe-area-inset-top);
  background:rgba(255,227,238,.72);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.appbar-inner{
  max-width:480px;margin:0 auto;
  display:flex;align-items:baseline;justify-content:space-between;
  padding:14px 20px 10px;
}
.appbar h1{font-size:1.35rem;font-weight:700;letter-spacing:.02em}
.appbar-date{font-size:.85rem;color:var(--on-surface-var);font-weight:600}

/* ---------- Layout ---------- */
main{
  max-width:480px;margin:0 auto;
  padding:12px 16px calc(var(--nav-h) + 96px);
}
.card{
  background:var(--surface);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:0 2px 12px rgba(216,27,96,.08);
  margin-bottom:14px;
}

/* ---------- 今日のひとこと ---------- */
.cheer{
  text-align:center;
  font-size:.85rem;font-weight:600;line-height:1.7;
  color:var(--primary-deep);
  padding:2px 14px 12px;
}

/* ---------- Hero ---------- */
.hero{
  background:var(--grad);
  color:var(--on-primary);
  border-radius:28px;
  padding:22px 22px 20px;
  margin-bottom:16px;
  box-shadow:0 8px 24px rgba(233,30,99,.28);
}
.hero-label{font-size:.8rem;font-weight:600;opacity:.9;letter-spacing:.06em}
.hero-big{font-size:2.6rem;font-weight:800;line-height:1.15;letter-spacing:.01em;margin:2px 0 4px}
.hero-big small{font-size:1.2rem;font-weight:700}
.hero-sub{font-size:.85rem;opacity:.92}
.hero-row{display:flex;gap:10px;margin-top:14px}
.hero-stat{
  flex:1;background:rgba(255,255,255,.18);
  border-radius:14px;padding:8px 12px;
}
.hero-stat .v{font-size:1.05rem;font-weight:700;white-space:nowrap}
.hero-stat .v small{font-size:.7rem;font-weight:700}
.hero-stat .k{font-size:.7rem;opacity:.9;white-space:nowrap}

.banner-warn{
  background:var(--warn-bg);color:var(--warn);
  border-radius:14px;padding:12px 16px;
  font-size:.88rem;font-weight:600;
  margin-bottom:14px;
  box-shadow:0 2px 8px rgba(198,40,40,.12);
}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-left:66px;padding-top:14px}
.timeline::before{
  content:"";position:absolute;left:57px;top:8px;bottom:8px;
  width:2px;background:var(--outline);border-radius:2px;
}
.tl-item{position:relative;margin-bottom:10px}
.tl-time{
  position:absolute;left:-66px;top:14px;width:48px;
  text-align:right;font-size:.8rem;font-weight:700;color:var(--on-surface-var);
  font-variant-numeric:tabular-nums;
}
.tl-dot{
  position:absolute;left:-13px;top:19px;
  width:10px;height:10px;border-radius:50%;
  background:var(--primary);border:2px solid #fff;
  box-shadow:0 0 0 2px var(--primary-container);
}
.tl-item.slot .tl-dot{background:#7b1fa2;box-shadow:0 0 0 2px #e9d5f5}
.tl-item.done .tl-dot{background:#bdbdbd;box-shadow:0 0 0 2px #eee}
.tl-card{
  background:var(--surface);border-radius:16px;
  padding:12px 14px;
  display:flex;align-items:center;gap:10px;
  box-shadow:0 1px 6px rgba(216,27,96,.07);
  user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;
}
.tl-item.task{cursor:grab}
.tl-item.drag-lift{z-index:35}
.tl-item.drag-lift .tl-card{
  transform:scale(1.03);
  box-shadow:0 14px 32px rgba(233,30,99,.35);
  background:#fff;
}
.tl-item.drag-lift .tl-time,.tl-item.drag-lift .tl-dot{opacity:.25}
.tl-item.drag-shift{transition:transform .2s cubic-bezier(.4,0,.2,1)}
.tl-item.slot .tl-card{
  background:linear-gradient(135deg,#f3e5f5,#ede0f7);
  border:1px dashed #ce93d8;
}
.tl-item.done .tl-card{opacity:.55}
.tl-name{flex:1;font-size:.95rem;font-weight:600;position:relative;width:fit-content}
.tl-name::after{
  content:"";position:absolute;left:0;top:55%;height:2px;width:0;
  background:currentColor;border-radius:1px;
  transition:width .35s cubic-bezier(.4,0,.2,1);
}
.tl-item.done .tl-name::after,.tl-item.checking .tl-name::after{width:100%}
.tl-meta{font-size:.75rem;color:var(--on-surface-var);font-weight:600;white-space:nowrap}
.tl-check{
  width:26px;height:26px;border-radius:50%;
  border:2px solid var(--outline);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  color:transparent;transition:all .15s;
}
.tl-item.done .tl-check{background:var(--primary);border-color:var(--primary);color:#fff}
.tl-check svg path{
  stroke-dasharray:24;stroke-dashoffset:0;
}
.tl-item.checking .tl-check{
  background:var(--grad);border-color:transparent;color:#fff;
  animation:check-pop .5s cubic-bezier(.34,1.56,.64,1);
  box-shadow:0 0 0 0 rgba(233,30,99,.45);
}
.tl-item.checking .tl-check svg path{
  stroke-dashoffset:24;
  animation:check-draw .3s .12s cubic-bezier(.4,0,.2,1) forwards;
}
.tl-item.checking .tl-card{animation:card-pulse .55s cubic-bezier(.34,1.56,.64,1)}
@keyframes check-pop{
  0%{transform:scale(1);box-shadow:0 0 0 0 rgba(233,30,99,.45)}
  45%{transform:scale(1.5)}
  70%{transform:scale(.88)}
  100%{transform:scale(1);box-shadow:0 0 0 14px rgba(233,30,99,0)}
}
@keyframes check-draw{to{stroke-dashoffset:0}}
@keyframes card-pulse{
  0%{transform:scale(1)}
  35%{transform:scale(1.035)}
  100%{transform:scale(1)}
}

/* ---------- ご褒美カード ---------- */
.tl-item.reward .tl-time{font-size:1rem;top:18px}
.tl-item.reward .tl-dot{background:#ffb300;box-shadow:0 0 0 2px #ffe082}
.tl-item.reward .tl-card{
  background:linear-gradient(135deg,#ffb347 0%,#ff6b9d 55%,#d81b60 100%);
  color:#fff;
  border:1.5px solid rgba(255,255,255,.55);
  box-shadow:0 6px 20px rgba(233,30,99,.35);
  padding:14px 16px;
  position:relative;overflow:hidden;
}
.tl-item.reward .tl-card::before{
  content:"";position:absolute;top:-60%;left:-30%;
  width:60%;height:220%;transform:rotate(25deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);
  animation:rw-shine 3.2s ease-in-out infinite;
  pointer-events:none;
}
@keyframes rw-shine{0%,60%{left:-40%}100%{left:130%}}
.rw-body{flex:1;min-width:0;position:relative}
.rw-top{display:flex;align-items:center;gap:8px;margin-bottom:2px}
.rw-label{font-size:.68rem;font-weight:800;letter-spacing:.1em;opacity:.95}
.rw-change{
  margin-left:auto;font-size:.68rem;font-weight:700;color:#fff;
  background:rgba(255,255,255,.25);border-radius:8px;padding:3px 10px;
}
.rw-name{font-size:1.02rem;font-weight:800;line-height:1.4}
.rw-note{font-size:.75rem;font-weight:600;opacity:.9;margin-top:2px}
.tl-item.reward .tl-check{border-color:rgba(255,255,255,.75);position:relative}
.tl-item.reward.done .tl-check,.tl-item.reward.checking .tl-check{
  background:#fff;border-color:#fff;color:var(--primary);
}
.tl-item.reward.done .rw-name,.tl-item.reward.checking .rw-name{text-decoration:line-through}
.tl-item.reward.done .tl-card{opacity:.65}
.tl-item.reward.pick .tl-card{
  background:linear-gradient(135deg,#ffe0b2,#ffd1e3);
  color:var(--on-primary-container);
  border:1.5px dashed #ff9e80;
  box-shadow:0 3px 12px rgba(233,30,99,.15);
}
.tl-item.reward.pick .rw-change{display:none}

/* ---------- 主婦力ランク ---------- */
.rank-hero{text-align:center;padding-top:26px}
.rank-emoji{font-size:3.2rem;line-height:1.2;margin-bottom:2px}
.rank-hero .hero-big{font-size:2rem}
.rank-next{
  background:var(--surface);border-radius:16px;
  padding:13px 16px;font-size:.88rem;font-weight:700;
  text-align:center;color:var(--primary-deep);
  margin-bottom:14px;
  box-shadow:0 2px 10px rgba(216,27,96,.1);
}
.score-row{
  display:flex;align-items:center;gap:10px;
  padding:11px 0;border-bottom:1px solid rgba(233,195,209,.5);
}
.score-row:last-child{border-bottom:none}
.score-k{flex:1;font-size:.85rem;font-weight:600}
.score-v{font-size:.85rem;font-weight:700;color:var(--on-surface-var)}
.score-p{font-size:.85rem;font-weight:800;color:var(--primary);width:64px;text-align:right;font-variant-numeric:tabular-nums}
.score-bar{
  height:6px;border-radius:3px;background:#f3d9e3;
  margin-top:6px;overflow:hidden;
}
.score-bar i{display:block;height:100%;background:var(--grad);border-radius:3px}
.ladder-row{
  display:flex;align-items:center;gap:10px;
  padding:11px 8px;border-radius:14px;
  font-size:.88rem;font-weight:600;
}
.ladder-row.current{background:var(--primary-container)}
.ladder-emoji{font-size:1.2rem;width:28px;text-align:center}
.ladder-name{flex:1}
.ladder-name small{display:block;font-size:.72rem;font-weight:600;color:var(--on-surface-var)}
.ladder-pct{font-size:.72rem;font-weight:700;color:var(--on-surface-var);white-space:nowrap}
.ladder-row.current .ladder-pct{color:var(--primary-deep)}

/* ---------- 誕生日 ---------- */
.banner-bday{
  background:linear-gradient(135deg,#fff3e0,#ffe0ec);
  border:1.5px solid #ffcc80;
  border-radius:16px;padding:14px 16px;
  font-size:.9rem;font-weight:700;color:#a4531c;
  margin-bottom:14px;line-height:1.6;
}

/* ---------- 完了エフェクト ---------- */
.confetti{
  position:fixed;z-index:60;border-radius:2px;
  pointer-events:none;will-change:transform,opacity;
}
.celebrate{
  position:fixed;inset:0;z-index:70;
  display:flex;align-items:center;justify-content:center;
  background:rgba(62,0,33,.35);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  animation:fadein .3s;transition:opacity .4s;
}
.celebrate.out{opacity:0}
.cel-card{
  background:var(--surface-solid);border-radius:28px;
  padding:36px 44px;text-align:center;
  box-shadow:0 16px 48px rgba(62,0,33,.3);
  animation:cel-in .55s cubic-bezier(.34,1.56,.64,1);
}
.cel-emoji{font-size:3.4rem;line-height:1.2;animation:cel-bounce 1s .3s}
.cel-title{
  font-size:1.45rem;font-weight:800;margin-top:8px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.cel-sub{font-size:.9rem;color:var(--on-surface-var);font-weight:600;margin-top:4px}
@keyframes cel-in{from{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes cel-bounce{
  0%,100%{transform:translateY(0)}
  30%{transform:translateY(-14px)}
  55%{transform:translateY(0)}
  72%{transform:translateY(-6px)}
}
.tl-badge{
  font-size:.65rem;font-weight:700;color:#7b1fa2;
  background:rgba(255,255,255,.7);border-radius:8px;padding:2px 7px;
}
.tl-badge.urgent{color:var(--warn)}
.now-line{position:relative;margin:2px 0 12px;height:0}
.now-line::before{
  content:"";position:absolute;left:-14px;right:0;top:0;
  border-top:2px solid var(--primary);
}
.now-line::after{
  content:"現在";position:absolute;right:0;top:-9px;
  font-size:.65rem;font-weight:700;color:#fff;
  background:var(--primary);border-radius:8px;padding:1px 8px;
}
.empty{
  text-align:center;color:var(--on-surface-var);
  padding:48px 20px;font-size:.92rem;font-weight:600;
}

/* ---------- Lists (tasks / slots) ---------- */
.seg{
  display:flex;background:rgba(255,255,255,.6);
  border:1px solid var(--outline);border-radius:999px;
  margin-bottom:14px;overflow:hidden;
}
.seg button{
  flex:1;padding:10px 0;font-size:.9rem;font-weight:600;color:var(--on-surface-var);
}
.seg button.active{background:var(--primary-container);color:var(--on-primary-container)}
.list-item{
  display:flex;align-items:center;gap:12px;
  padding:14px 4px;border-bottom:1px solid rgba(233,195,209,.5);
}
.list-item:last-child{border-bottom:none}
.li-body{flex:1;min-width:0}
.li-name{font-size:.95rem;font-weight:600}
.li-meta{font-size:.78rem;color:var(--on-surface-var)}
.li-chev{color:var(--on-surface-var);flex-shrink:0}
.wd-tag{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;
  background:var(--primary-container);color:var(--on-primary-container);
  font-size:.85rem;font-weight:700;flex-shrink:0;
}
.section-title{
  font-size:.85rem;font-weight:700;color:var(--on-surface-var);
  margin:4px 4px 8px;letter-spacing:.04em;
}
.btn-add{
  width:100%;padding:13px;border-radius:16px;
  border:1.5px dashed var(--primary);color:var(--primary);
  font-size:.92rem;font-weight:700;margin-top:4px;
  background:rgba(255,255,255,.5);
}

/* ---------- Buttons ---------- */
.btn{
  display:block;width:100%;padding:14px;
  border-radius:999px;font-size:.95rem;font-weight:700;
  text-align:center;transition:opacity .15s;
}
.btn:active{opacity:.8}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 4px 14px rgba(233,30,99,.3)}
.btn-tonal{background:var(--primary-container);color:var(--on-primary-container)}
.btn-text{color:var(--warn);background:none;padding:12px}
.btn-row{display:flex;gap:10px;margin-top:6px}
.btn-row .btn{flex:1}

/* ---------- FAB ---------- */
.fab{
  position:fixed;right:18px;bottom:calc(var(--nav-h) + 18px + env(safe-area-inset-bottom));
  width:60px;height:60px;border-radius:18px;
  background:var(--grad);color:#fff;
  box-shadow:0 6px 18px rgba(233,30,99,.4);
  display:flex;align-items:center;justify-content:center;
  z-index:25;transition:transform .15s;
}
.fab:active{transform:scale(.92)}
.fab[hidden]{display:none}

/* ---------- Nav bar ---------- */
.navbar{
  position:fixed;left:0;right:0;bottom:0;z-index:30;
  height:calc(var(--nav-h) + env(safe-area-inset-bottom));
  padding:8px 8px calc(8px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-top:1px solid rgba(233,195,209,.5);
  display:flex;justify-content:space-around;
}
.nav-item{
  flex:1;max-width:110px;
  display:flex;flex-direction:column;align-items:center;gap:2px;
  color:var(--on-surface-var);
}
.nav-icon{
  display:flex;align-items:center;justify-content:center;
  width:56px;height:30px;border-radius:999px;
  transition:background .15s;
}
.nav-item.active{color:var(--on-primary-container)}
.nav-item.active .nav-icon{background:var(--primary-container);color:var(--primary-deep)}
.nav-label{font-size:.68rem;font-weight:700}

/* ---------- Bottom sheet ---------- */
.scrim{
  position:fixed;inset:0;z-index:40;
  background:rgba(62,0,33,.4);
  animation:fadein .18s;
}
.sheet{
  position:fixed;left:0;right:0;bottom:0;z-index:41;
  max-width:480px;margin:0 auto;
  background:var(--surface-solid);
  border-radius:28px 28px 0 0;
  padding:6px 22px calc(24px + env(safe-area-inset-bottom));
  max-height:82dvh;overflow-y:auto;
  overscroll-behavior:contain;
  animation:slideup .22s cubic-bezier(.2,.9,.3,1);
  transition:transform .2s;
}
.sheet-handle{
  padding:10px 0 12px;cursor:grab;
  touch-action:none; /* ここからのスワイプは常にシートを閉じる操作として扱う */
}
.sheet-handle::before{
  content:"";display:block;width:36px;height:4px;border-radius:2px;
  background:var(--outline);margin:0 auto;
}
.sheet-close{
  position:absolute;top:14px;right:14px;
  width:34px;height:34px;border-radius:50%;
  background:rgba(68,44,53,.07);color:var(--on-surface-var);
  font-size:.95rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.sheet h2{font-size:1.1rem;font-weight:700;margin-bottom:16px;padding-right:40px}
.invalid{border-color:var(--warn) !important;animation:shake .3s}
@keyframes shake{
  0%,100%{transform:translateX(0)}
  25%{transform:translateX(-6px)}
  75%{transform:translateX(6px)}
}
@keyframes slideup{from{transform:translateY(40%)}to{transform:translateY(0)}}
@keyframes fadein{from{opacity:0}to{opacity:1}}

/* ---------- Form ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-size:.78rem;font-weight:700;color:var(--on-surface-var);margin-bottom:6px}
.field input[type=text],.field input[type=number],.field input[type=time],.field input[type=date],.field select{
  width:100%;min-width:0;max-width:100%;padding:12px 14px;
  border:1.5px solid var(--outline);border-radius:14px;
  background:#fff;outline:none;
  -webkit-appearance:none;appearance:none;
}
.field input:focus,.field select:focus{border-color:var(--primary)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  padding:8px 15px;border-radius:999px;
  border:1.5px solid var(--outline);
  font-size:.85rem;font-weight:600;color:var(--on-surface-var);
  background:#fff;transition:all .12s;
}
.chip.active{
  background:var(--primary-container);color:var(--on-primary-container);
  border-color:var(--primary-container);
}
.chip.wd{width:40px;height:40px;padding:0;display:flex;align-items:center;justify-content:center;border-radius:50%}
.field-row{display:flex;gap:12px}
.field-row .field{flex:1;min-width:0}
.hint{font-size:.75rem;color:var(--on-surface-var);margin-top:4px}

/* ---------- Settings ---------- */
.set-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 4px;border-bottom:1px solid rgba(233,195,209,.5);
}
.set-row:last-child{border-bottom:none}
.set-label{font-size:.92rem;font-weight:600}
.set-note{font-size:.75rem;color:var(--on-surface-var)}
.set-row input[type=time],.set-row input[type=number],.set-row input[type=date],.set-row input[type=text]{
  width:130px;min-width:0;padding:9px 8px;text-align:center;
  border:1.5px solid var(--outline);border-radius:12px;background:#fff;outline:none;
  -webkit-appearance:none;appearance:none;
  font-variant-numeric:tabular-nums;line-height:1.4;
  flex-shrink:0;
}
.set-row input[type=date],.set-row input[type=text]{width:165px;text-align:left;padding:9px 12px}
.vac-item{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 4px;font-size:.88rem;font-weight:600;
}
.vac-del{color:var(--warn);font-size:.8rem;font-weight:700;padding:6px 10px}