/* ============================================================
   KAISEN FITNESS V2 — 快進フィットネス
   White glassmorphism · neon green accent · JetBrains Mono
   ============================================================ */

:root {
  --bg: #f8f9fa;
  --bg-grad-1: #eef2f5;
  --bg-grad-2: #f8f9fa;
  --glass: rgba(255, 255, 255, 0.62);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --glass-border: rgba(255, 255, 255, 0.9);
  --ink: #11161c;
  --ink-soft: #5a6675;
  --ink-faint: #6b7787; /* darkened from #93a1b0 for AA contrast on glass */
  --green: #00cc33;
  --green-hi: #00ff41;
  --green-deep: #00992b;
  --green-glow: rgba(0, 204, 51, 0.35);
  --red: #ff3b5c;
  --amber: #ffab00;
  --blue: #2f7bff;
  --radius: 16px;
  --radius-sm: 11px;
  --shadow: 0 8px 30px rgba(20, 40, 30, 0.08), 0 2px 8px rgba(20, 40, 30, 0.05);
  --shadow-lift: 0 14px 44px rgba(0, 120, 40, 0.16);
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --jp: 'Noto Sans JP', var(--mono);
  --nav-h: 72px;
  --top-h: 60px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  background:
    radial-gradient(1100px 700px at 12% -8%, rgba(0, 204, 51, 0.10), transparent 60%),
    radial-gradient(900px 600px at 100% 0%, rgba(47, 123, 255, 0.07), transparent 55%),
    linear-gradient(160deg, var(--bg-grad-1), var(--bg-grad-2) 60%);
  background-attachment: fixed;
  overflow-x: hidden;
}

.hidden { display: none !important; }

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; color: var(--ink); }
::selection { background: var(--green-glow); }

/* ---------- Glass primitive ---------- */
.glass {
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow);
}

/* ---------- Splash ---------- */
.splash {
  position: fixed; inset: 0; z-index: 100;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 18px; background: var(--bg);
  transition: opacity .5s ease;
}
.splash.fade { opacity: 0; pointer-events: none; }
.splash-mark {
  font-family: var(--jp); font-size: 80px; font-weight: 700;
  color: var(--green); text-shadow: 0 0 30px var(--green-glow);
  animation: pulse 1.4s ease-in-out infinite;
}
.splash-text { letter-spacing: 6px; font-weight: 700; color: var(--ink-soft); font-size: 13px; }
.splash-bar { width: 160px; height: 4px; border-radius: 4px; background: rgba(0,0,0,.06); overflow: hidden; }
.splash-bar span { display: block; height: 100%; width: 40%; border-radius: 4px;
  background: linear-gradient(90deg, var(--green), var(--green-hi));
  animation: load 1.1s ease-in-out infinite; }
@keyframes load { 0% { transform: translateX(-120%);} 100% { transform: translateX(320%);} }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: 1;} 50% { transform: scale(1.06); opacity: .85;} }

/* ---------- App shell ---------- */
.app { min-height: 100%; padding-bottom: calc(var(--nav-h) + env(safe-area-inset-bottom)); }

.topbar {
  position: sticky; top: 0; z-index: 30;
  height: var(--top-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px; border-radius: 0 0 var(--radius) var(--radius);
  border-top: none;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-kanji {
  font-family: var(--jp); font-size: 26px; font-weight: 700; color: var(--green);
  text-shadow: 0 0 14px var(--green-glow); cursor: default; user-select: none;
}
.brand-name { font-weight: 800; letter-spacing: 1.5px; font-size: 15px; line-height: 1; }
.brand-name small { display: block; font-size: 8.5px; letter-spacing: 3px; color: var(--ink-faint); font-weight: 600; margin-top: 2px; }
.topbar-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; }
.phase-pill {
  font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--green-deep)); color: #fff;
  box-shadow: 0 3px 10px var(--green-glow); white-space: nowrap;
}
.phase-pill.deload { background: linear-gradient(90deg, var(--amber), #e09400); box-shadow: 0 3px 10px rgba(255,171,0,.3); }
.today-date { font-size: 10.5px; color: var(--ink-soft); font-weight: 500; }

/* ---------- View / layout ---------- */
.view { padding: 16px 14px 26px; max-width: 760px; margin: 0 auto; }
.view section { animation: fadein .35s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(8px);} to { opacity: 1; transform: none;} }

.card {
  background: var(--glass-strong);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px; margin-bottom: 14px;
}
.card.tap { transition: transform .15s ease, box-shadow .2s ease; }
.card.tap:active { transform: scale(.99); }
.card-title { font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--ink-soft); display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.card-title .jp { font-family: var(--jp); color: var(--ink-faint); font-weight: 500; letter-spacing: 1px; font-size: 11px; text-transform: none; }
.card-title .spacer { margin-left: auto; }

.section-head { display: flex; align-items: baseline; justify-content: space-between; margin: 4px 2px 14px; }
.section-head h1 { font-size: 22px; font-weight: 800; letter-spacing: .5px; }
.section-head .jp { font-family: var(--jp); color: var(--ink-faint); font-size: 13px; font-weight: 500; }

/* minmax(0,1fr) (not the default minmax(auto,1fr)) so a wide child — e.g. a
   Chart.js canvas with a 300px intrinsic width — can't force the column to
   min-content and blow the grid past the viewport. */
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.row { display: flex; align-items: center; gap: 10px; }
.muted { color: var(--ink-soft); }
.faint { color: var(--ink-faint); }
.center { text-align: center; }
.mt8 { margin-top: 8px; } .mt12 { margin-top: 12px; } .mb8 { margin-bottom: 8px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 11px 16px; border-radius: var(--radius-sm); font-weight: 700; font-size: 13px;
  background: var(--glass-strong); border: 1px solid rgba(0,0,0,.06); color: var(--ink);
  transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
  min-height: 44px;
}
.btn:active { transform: scale(.96); }
.btn.primary { background: linear-gradient(135deg, var(--green), var(--green-deep)); color: #fff; box-shadow: 0 6px 18px var(--green-glow); border-color: transparent; }
.btn.primary:hover { box-shadow: var(--shadow-lift); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--red); border-color: rgba(255,59,92,.25); }
.btn.danger:hover { background: rgba(255,59,92,.08); }
.btn.sm { padding: 7px 11px; min-height: 36px; font-size: 12px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: .5; pointer-events: none; }

.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 11px;
  border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--glass);
  border: 1px solid rgba(0,0,0,.06); color: var(--ink-soft); transition: all .15s ease;
}
.chip:active { transform: scale(.95); }
.chip.on { background: linear-gradient(90deg, var(--green), var(--green-deep)); color: #fff; border-color: transparent; box-shadow: 0 3px 10px var(--green-glow); }

/* ---------- Inputs ---------- */
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 11px; }
.field label { font-size: 11px; font-weight: 600; color: var(--ink-soft); letter-spacing: .5px; }
.input, input[type="text"], input[type="number"], input[type="date"], input[type="time"], select, textarea {
  width: 100%; padding: 11px 12px; border-radius: var(--radius-sm);
  border: 1px solid rgba(0,0,0,.08); background: rgba(255,255,255,.7);
  font-size: 14px; outline: none; transition: border-color .15s ease, box-shadow .15s ease;
}
.input:focus, input:focus, select:focus, textarea:focus {
  border-color: var(--green); box-shadow: 0 0 0 3px var(--green-glow);
}
textarea { resize: vertical; min-height: 64px; }
.inline-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(80px, 1fr)); gap: 8px; }

/* ---------- Bottom nav ---------- */
.bottomnav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  height: calc(var(--nav-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  display: grid; grid-template-columns: repeat(5, 1fr);
  border-radius: var(--radius) var(--radius) 0 0; border-bottom: none;
}
.navbtn {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  min-height: 48px; color: var(--ink-faint); position: relative; transition: color .2s ease;
}
.navbtn .navicon { font-size: 20px; line-height: 1; transition: transform .2s ease; display: inline-flex; }
.navbtn .navicon svg { width: 23px; height: 23px; }
.navbtn .navlabel { font-size: 10px; font-weight: 700; letter-spacing: .3px; }
.navbtn .navkanji { font-family: var(--jp); font-size: 9px; opacity: .7; }
.navbtn.active { color: var(--green); }
.navbtn.active .navicon { transform: translateY(-2px) scale(1.12); filter: drop-shadow(0 0 8px var(--green-glow)); }
.navbtn.active::before {
  content: ''; position: absolute; top: 6px; width: 26px; height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, var(--green), var(--green-hi)); box-shadow: 0 0 10px var(--green-glow);
}

/* ---------- Rings (SVG macro progress) ---------- */
.rings { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.ring { display: flex; flex-direction: column; align-items: center; gap: 5px; }
.ring svg { width: 72px; height: 72px; transform: rotate(-90deg); }
.ring .track { fill: none; stroke: rgba(0,0,0,.07); stroke-width: 8; }
.ring .meter { fill: none; stroke-width: 8; stroke-linecap: round; transition: stroke-dashoffset .8s cubic-bezier(.2,.8,.2,1); }
.ring .ring-label { font-size: 10px; font-weight: 700; color: var(--ink-soft); letter-spacing: .5px; }
.ring .ring-val { font-size: 10px; color: var(--ink-faint); }
.ring-center { position: relative; }
.ring-center .pct { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; }

/* ---------- Progress bars ---------- */
.pbar { height: 10px; border-radius: 10px; background: rgba(0,0,0,.07); overflow: hidden; position: relative; }
.pbar > span { display: block; height: 100%; border-radius: 10px; background: linear-gradient(90deg, var(--green), var(--green-hi)); transition: width .8s cubic-bezier(.2,.8,.2,1); box-shadow: 0 0 10px var(--green-glow); }
.pbar.over > span { background: linear-gradient(90deg, var(--red), #ff6f86); box-shadow: 0 0 10px rgba(255,59,92,.3); }
.pbar.thin { height: 7px; }
.pbar-row { display: grid; grid-template-columns: 56px 1fr 78px; align-items: center; gap: 10px; margin-bottom: 10px; }
.pbar-row .lbl { font-size: 12px; font-weight: 700; }
.pbar-row .val { font-size: 11px; text-align: right; color: var(--ink-soft); }

/* ---------- Stat blocks ---------- */
.stat { background: rgba(255,255,255,.55); border: 1px solid rgba(0,0,0,.05); border-radius: var(--radius-sm); padding: 12px; text-align: center; }
.stat .num { font-size: 22px; font-weight: 800; letter-spacing: .5px; }
.stat .num.green { color: var(--green-deep); }
.stat .lbl { font-size: 10px; color: var(--ink-soft); font-weight: 600; letter-spacing: .5px; margin-top: 2px; text-transform: uppercase; }
.stat .sub { font-size: 10px; color: var(--ink-faint); }

/* streak */
.streak { display: flex; align-items: center; gap: 12px; }
.streak .flame { font-size: 34px; filter: drop-shadow(0 0 10px rgba(255,120,0,.4)); }
.streak .n { font-size: 30px; font-weight: 800; color: var(--green-deep); }

/* ---------- Weekly day circles ---------- */
.weekdots { display: flex; justify-content: space-between; gap: 5px; }
.weekdot { display: flex; flex-direction: column; align-items: center; gap: 5px; flex: 1; }
.weekdot .wd-circle {
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid rgba(0,0,0,.14); background: rgba(255,255,255,.45);
  color: #fff; font-size: 14px; font-weight: 800; line-height: 1;
  transform: scale(.82); transition: background .4s cubic-bezier(.2,.8,.2,1),
    border-color .4s ease, box-shadow .4s ease, transform .4s cubic-bezier(.34,1.56,.64,1);
  transition-delay: var(--delay, 0ms);
}
.weekdot .wd-lbl { font-size: 9px; font-weight: 700; color: var(--ink-faint); letter-spacing: .5px; }
.weekdot.today .wd-lbl { color: var(--green-deep); }
.weekdot.today .wd-circle { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-glow); }
.weekdot.rest:not(.done) .wd-circle { border-style: dashed; }
.weekdot.future .wd-circle { opacity: .5; }
.weekdot.done .wd-circle {
  background: linear-gradient(135deg, var(--green-hi), var(--green));
  border-color: var(--green-hi); box-shadow: 0 3px 12px var(--green-glow);
  transform: scale(1);
}

/* ---------- Phase timeline ---------- */
.phase-track { display: flex; gap: 4px; margin-top: 8px; }
.phase-seg { flex: 1; height: 8px; border-radius: 6px; background: rgba(0,0,0,.08); position: relative; overflow: hidden; }
.phase-seg.done { background: linear-gradient(90deg, var(--green), var(--green-deep)); }
.phase-seg.current { background: rgba(0,0,0,.08); }
.phase-seg.current > span { position: absolute; inset: 0; width: var(--p, 0%); background: linear-gradient(90deg, var(--green), var(--green-hi)); box-shadow: 0 0 8px var(--green-glow); }
.phase-legend { display: flex; justify-content: space-between; font-size: 9px; color: var(--ink-faint); margin-top: 6px; }

/* ---------- Weekly review (week-over-week) ---------- */
.wow { display: flex; flex-direction: column; gap: 10px; }
.wow-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,.5); border: 1px solid rgba(0,0,0,.05);
}
.wow-metric { min-width: 84px; }
.wow-name { font-size: 13px; font-weight: 700; }
.wow-jp { font-size: 10px; color: var(--ink-faint); }
.wow-vals { flex: 1; text-align: right; }
.wow-cur { font-size: 17px; font-weight: 800; letter-spacing: .3px; font-variant-numeric: tabular-nums; }
.wow-prev { font-size: 10px; color: var(--ink-faint); font-variant-numeric: tabular-nums; }
.wow-delta {
  min-width: 74px; text-align: center; font-size: 12px; font-weight: 800;
  padding: 6px 8px; border-radius: 8px; font-variant-numeric: tabular-nums;
}
.wow-delta.up { color: var(--green-hi); background: rgba(0,255,65,.12); }
.wow-delta.down { color: #ff4444; background: rgba(255,68,68,.12); }
.wow-delta.none { color: var(--ink-faint); background: rgba(0,0,0,.04); font-size: 10px; font-weight: 600; }

/* ---------- Daily status: day counter + motivation ---------- */
.day-counter {
  font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 6px;
  background: rgba(255,171,0,.14); color: #b87a00; font-variant-numeric: tabular-nums; white-space: nowrap;
}
.motivation {
  font-style: italic; font-size: 12px; line-height: 1.45; color: var(--ink-soft);
  margin-top: 12px; text-shadow: 0 0 14px var(--green-glow);
}

/* ---------- Personal records ---------- */
.pr-card { border-color: rgba(255,171,0,.45); box-shadow: 0 8px 30px rgba(255,171,0,.10), 0 2px 8px rgba(20,40,30,.05); }
.pr-card .card-title { color: #b87a00; }
.pr-list { display: flex; flex-direction: column; gap: 8px; }
.pr-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  background: linear-gradient(90deg, rgba(255,171,0,.09), rgba(255,171,0,.02));
  border: 1px solid rgba(255,171,0,.18);
}
.pr-exercise { font-size: 13px; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.pr-date { font-size: 10px; color: var(--ink-faint); margin-top: 3px; }
.pr-weight { margin-left: auto; font-size: 20px; font-weight: 800; color: #b87a00; font-variant-numeric: tabular-nums; white-space: nowrap; }
.pr-badge {
  font-size: 9px; font-weight: 800; letter-spacing: .5px; padding: 1px 6px; border-radius: 6px;
  background: rgba(0,204,51,.15); color: var(--green-deep);
}

/* ---------- Body composition snapshot ---------- */
.bodycomp-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.bodycomp-metric {
  padding: 12px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,.5); border: 1px solid rgba(0,0,0,.05);
}
.bodycomp-label { font-size: 10px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; color: var(--ink-soft); display: flex; align-items: center; gap: 6px; }
.bodycomp-label .jp { font-family: var(--jp); font-size: 10px; color: var(--ink-faint); font-weight: 500; letter-spacing: 0; text-transform: none; }
.bodycomp-value { font-size: 22px; font-weight: 800; margin-top: 4px; font-variant-numeric: tabular-nums; }
.bodycomp-prev { font-size: 10px; color: var(--ink-faint); font-variant-numeric: tabular-nums; }
.bodycomp-trend { font-size: 11px; font-weight: 800; margin-top: 4px; font-variant-numeric: tabular-nums; }
.bodycomp-trend.up { color: var(--green-deep); }
.bodycomp-trend.down { color: var(--red); }
.bodycomp-trend.neutral { color: var(--ink-faint); }

/* ---------- Milestones / badges ---------- */
.badges { display: flex; flex-wrap: wrap; gap: 10px; }
.badge { display: flex; flex-direction: column; align-items: center; gap: 4px; width: 72px; text-align: center; }
.badge .icon { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px;
  background: var(--glass); border: 1px solid rgba(0,0,0,.06); filter: grayscale(1) opacity(.45); transition: all .25s ease; }
.badge.unlocked .icon { filter: none; background: linear-gradient(135deg, rgba(0,255,65,.18), rgba(0,204,51,.08)); border-color: var(--green); box-shadow: 0 4px 14px var(--green-glow); }
.badge .name { font-size: 9px; font-weight: 600; color: var(--ink-soft); line-height: 1.2; }
.card-subhead { font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-faint); margin: 16px 0 10px; }

/* ---------- Session tiers + flames ---------- */
.tiers { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; align-items: end; }
.tier {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 10px 4px 8px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,.45); border: 1px solid rgba(0,0,0,.05);
  transition: transform .2s ease, box-shadow .3s ease;
}
.tier.unlocked { background: linear-gradient(180deg, rgba(255,140,0,.10), rgba(255,255,255,.5)); border-color: rgba(255,140,0,.35); }
.tier.unlocked:hover { transform: translateY(-2px); }
.tier-flame { height: 52px; display: flex; align-items: flex-end; justify-content: center; }
.tier-emoji { display: inline-block; line-height: 1; transform-origin: 50% 90%; }
.tier-n { font-size: 15px; font-weight: 800; color: var(--ink); letter-spacing: .3px; }
.tier-name { font-size: 8.5px; font-weight: 600; color: var(--ink-soft); text-align: center; line-height: 1.1; }
.tier-jp { font-size: 9px; color: var(--ink-faint); }

/* Locked tiers: dim, grey, no flicker */
.tier.locked .tier-emoji { filter: grayscale(1) opacity(.35); }
.tier.locked .tier-n { color: var(--ink-faint); }

/* Flame sizes per tier — bigger tier, bigger burn */
.flame-sm .tier-emoji   { font-size: 18px; }
.flame-md .tier-emoji   { font-size: 24px; }
.flame-lg .tier-emoji   { font-size: 30px; }
.flame-xl .tier-emoji   { font-size: 38px; }
.flame-mega .tier-emoji { font-size: 46px; }

/* Flicker animation — only on unlocked flames (perf: transform/filter only) */
.tier.unlocked .tier-emoji { animation: flicker 1.6s ease-in-out infinite; }
.tier.unlocked.flame-md .tier-emoji   { animation-duration: 1.45s; }
.tier.unlocked.flame-lg .tier-emoji   { animation-duration: 1.3s; }
.tier.unlocked.flame-xl .tier-emoji   { animation-duration: 1.15s; }
.tier.unlocked.flame-mega .tier-emoji {
  animation-duration: 1s;
  filter: drop-shadow(0 0 6px rgba(255,120,0,.7)) drop-shadow(0 0 16px rgba(255,170,0,.5));
}
.tier.unlocked.flame-mega { box-shadow: 0 0 22px rgba(255,140,0,.35); border-color: rgba(255,140,0,.6); }

@keyframes flicker {
  0%, 100% { transform: scale(1) rotate(-1.5deg); opacity: .92; }
  25%      { transform: scale(1.08) rotate(1.5deg); opacity: 1; }
  50%      { transform: scale(.97) rotate(-1deg); opacity: .96; }
  75%      { transform: scale(1.05) rotate(1deg); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .tier.unlocked .tier-emoji { animation: none; }
}

/* ---------- Exercise / set logging ---------- */
.exercise { border: 1px solid rgba(0,0,0,.06); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; background: rgba(255,255,255,.5); }
.exercise-head { display: flex; align-items: center; gap: 8px; padding: 11px 13px; background: rgba(255,255,255,.5); }
.exercise-head .ex-name { font-weight: 700; font-size: 14px; flex: 1; }
.exercise-head .ex-target { font-size: 10px; color: var(--ink-faint); font-weight: 600; }
.set-grid { padding: 6px 10px 10px; }
.set-row { display: grid; grid-template-columns: 28px 1fr 1fr 1fr 40px; gap: 6px; align-items: center; padding: 4px 0; }
.set-row .set-n { font-size: 11px; font-weight: 700; color: var(--ink-faint); text-align: center; }
.set-row input { padding: 8px; font-size: 13px; text-align: center; }
.set-row .mini-lbl { display: none; }
.set-head { display: grid; grid-template-columns: 28px 1fr 1fr 1fr 40px; gap: 6px; font-size: 9px; color: var(--ink-faint); font-weight: 700; text-transform: uppercase; padding: 2px 0; text-align: center; }
.set-del { color: var(--ink-faint); font-size: 16px; text-align: center; }
.set-del:active { color: var(--red); }
.pr-flag { color: var(--amber); font-weight: 800; font-size: 10px; }
.add-set { margin: 4px 6px 8px; }

/* save pulse */
@keyframes greenpulse { 0% { box-shadow: 0 0 0 0 var(--green-glow);} 70% { box-shadow: 0 0 0 14px rgba(0,204,51,0);} 100% { box-shadow: 0 0 0 0 rgba(0,204,51,0);} }
.pulse { animation: greenpulse .7s ease; }
@keyframes flashbg { 0% { background: rgba(0,255,65,.22);} 100% { background: rgba(255,255,255,.5);} }
.flash { animation: flashbg .9s ease; }

/* ---------- Meals / nutrition list ---------- */
.meal { display: flex; align-items: flex-start; gap: 10px; padding: 11px; border: 1px solid rgba(0,0,0,.05); border-radius: var(--radius-sm); margin-bottom: 9px; background: rgba(255,255,255,.5); }
.meal .meal-main { flex: 1; min-width: 0; }
.meal .meal-desc { font-weight: 700; font-size: 13px; }
.meal .meal-macros { font-size: 11px; color: var(--ink-soft); margin-top: 3px; }
.meal .meal-time { font-size: 10px; color: var(--ink-faint); }
.meal .meal-cal { font-weight: 800; font-size: 15px; color: var(--green-deep); white-space: nowrap; }
.quality { font-size: 9px; font-weight: 700; padding: 2px 6px; border-radius: 6px; }
.quality.good { background: rgba(0,204,51,.14); color: var(--green-deep); }
.quality.ok { background: rgba(255,171,0,.16); color: #b87a00; }
.quality.bad { background: rgba(255,59,92,.13); color: var(--red); }

/* food search */
.search-results { max-height: 240px; overflow-y: auto; border-radius: var(--radius-sm); border: 1px solid rgba(0,0,0,.06); margin-top: 6px; }
.food-item { display: flex; align-items: center; gap: 8px; padding: 9px 11px; border-bottom: 1px solid rgba(0,0,0,.04); cursor: pointer; transition: background .12s ease; }
.food-item:last-child { border-bottom: none; }
.food-item:hover, .food-item:active { background: rgba(0,204,51,.08); }
.food-item .fi-name { flex: 1; font-size: 13px; font-weight: 600; }
.food-item .fi-serv { font-size: 10px; color: var(--ink-faint); }
.food-item .fi-cal { font-size: 12px; font-weight: 700; color: var(--green-deep); }

.quicklog { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.quicklog::-webkit-scrollbar { display: none; }
.quicklog .chip { white-space: nowrap; flex-shrink: 0; }

/* ============================================================
   Food database integration — 食品データベース
   Unified search (USDA + Open Food Facts) · portions · barcode scan
   ============================================================ */

/* --- Search input + scan button row --- */
.food-search-row { display: flex; align-items: center; gap: 8px; margin: 10px 0; }
.food-search-row .text-input { flex: 1; min-width: 0; }
.scan-btn { display: inline-flex; align-items: center; gap: 6px; flex-shrink: 0; }
.scan-btn svg { font-size: 15px; color: var(--green-deep); }
.scan-icon { font-size: 14px; color: var(--green-deep); }
.scan-jp { font-family: var(--jp); font-size: 10px; }

/* --- Live search dropdown --- */
.food-search-wrap { position: relative; }
.food-results {
  position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 30;
  max-height: 320px; overflow-y: auto; border-radius: var(--radius-sm);
  background: var(--glass-strong); backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid var(--glass-border); box-shadow: var(--shadow-lift);
  -webkit-overflow-scrolling: touch;
}
.food-result {
  display: flex; flex-direction: column; gap: 3px; width: 100%; text-align: left;
  padding: 10px 12px; border-bottom: 1px solid rgba(0,0,0,.05); transition: background .12s ease;
}
.food-result:last-child { border-bottom: none; }
.food-result:hover, .food-result:active { background: rgba(0,204,51,.09); }
.fr-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.fr-name { font-size: 13px; font-weight: 700; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fr-src {
  flex-shrink: 0; font-size: 9px; font-weight: 800; letter-spacing: .4px; text-transform: uppercase;
  padding: 2px 7px; border-radius: 6px; background: rgba(0,0,0,.06); color: var(--ink-soft);
}
.fr-src-usda { background: rgba(47,123,255,.14); color: var(--blue); }
.fr-src-off { background: rgba(255,171,0,.16); color: #b87a00; }
.fr-src-local { background: rgba(0,204,51,.14); color: var(--green-deep); }
.fr-serv { font-size: 10px; color: var(--ink-faint); }
.fr-macros { font-size: 11px; color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.fr-macros b { color: var(--green-deep); font-weight: 800; }
.fr-per { color: var(--ink-faint); }
.food-result.loading-sm, .food-result.empty-sm {
  color: var(--ink-faint); font-size: 12px; text-align: center; cursor: default;
}
.food-result.loading-sm:hover, .food-result.empty-sm:hover { background: none; }

/* --- Staged (pending) food items with editable portion --- */
.pending-items { display: flex; flex-direction: column; gap: 6px; margin: 10px 0; }
.empty-sm { font-size: 12px; color: var(--ink-faint); padding: 8px 2px; }
.pending-row {
  display: flex; align-items: center; gap: 8px; padding: 8px 10px;
  border: 1px solid rgba(0,0,0,.06); border-radius: var(--radius-sm); background: rgba(255,255,255,.5);
}
.pi-name { flex: 1; min-width: 0; font-size: 12px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pi-serv { font-size: 10px; color: var(--ink-faint); font-weight: 500; }
.pi-portion { display: inline-flex; align-items: center; gap: 4px; flex-shrink: 0; }
.portion-input {
  width: 58px; padding: 5px 7px; font-size: 12px; text-align: right; border-radius: 8px;
  border: 1px solid rgba(0,0,0,.12); background: rgba(255,255,255,.7); font-variant-numeric: tabular-nums;
}
.portion-input:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 2px var(--green-glow); }
.pi-unit { font-size: 10px; color: var(--ink-faint); flex-shrink: 0; }
.pi-macros { font-size: 11px; color: var(--green-deep); font-weight: 700; flex-shrink: 0; font-variant-numeric: tabular-nums; }
.pi-del { color: var(--ink-faint); flex-shrink: 0; }

/* --- Barcode scanner modal --- */
.barcode-modal { display: flex; flex-direction: column; gap: 12px; }
.bc-region {
  width: 100%; aspect-ratio: 4 / 3; max-height: 50vh; overflow: hidden; border-radius: var(--radius-sm);
  background: #0c120e; border: 1px solid rgba(0,255,65,.25); box-shadow: inset 0 0 30px rgba(0,0,0,.6);
}
.bc-region video { width: 100% !important; height: 100% !important; object-fit: cover; }
.bc-status { font-size: 12px; color: var(--ink-soft); text-align: center; min-height: 18px; font-family: var(--jp); }
.bc-result:empty { display: none; }
.bc-product {
  padding: 14px; border-radius: var(--radius-sm); background: rgba(0,204,51,.06);
  border: 1px solid rgba(0,204,51,.25); text-align: center;
}
.bc-prod-name { font-size: 15px; font-weight: 800; }
.bc-prod-brand { font-size: 11px; color: var(--ink-faint); margin-top: 2px; }
.bc-prod-macros { font-size: 13px; color: var(--ink-soft); margin: 8px 0 12px; font-variant-numeric: tabular-nums; }
.bc-prod-macros b { color: var(--green-deep); font-weight: 800; font-size: 16px; }
.bc-actions { display: flex; gap: 8px; justify-content: center; margin-top: 10px; flex-wrap: wrap; }
.bc-actions .btn.block { flex: 1 1 100%; }
.bc-notfound { text-align: center; padding: 16px 8px; }
.bc-nf-icon { font-size: 34px; color: var(--amber); }
.bc-nf-msg { font-size: 13px; color: var(--ink-soft); margin: 8px 0; }
.bc-nf-msg code { font-family: var(--mono); background: rgba(0,0,0,.06); padding: 1px 6px; border-radius: 5px; }

/* ---------- Tables ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: 12px; }
.tbl th { text-align: left; font-size: 10px; text-transform: uppercase; color: var(--ink-faint); font-weight: 700; padding: 7px 6px; border-bottom: 1px solid rgba(0,0,0,.08); }
.tbl td { padding: 8px 6px; border-bottom: 1px solid rgba(0,0,0,.04); }
.tbl tr:last-child td { border-bottom: none; }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
.acc-good { color: var(--green-deep); font-weight: 700; }
.acc-bad { color: var(--red); font-weight: 700; }

/* ---------- Scan timeline ---------- */
.timeline { position: relative; padding-left: 22px; }
.timeline::before { content: ''; position: absolute; left: 7px; top: 4px; bottom: 4px; width: 2px; background: linear-gradient(var(--green), rgba(0,204,51,.1)); }
.tl-item { position: relative; margin-bottom: 14px; }
.tl-item::before { content: ''; position: absolute; left: -19px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: #fff; border: 3px solid var(--green); box-shadow: 0 0 8px var(--green-glow); }
.tl-date { font-size: 11px; font-weight: 700; color: var(--ink-soft); }
.tl-body { font-size: 12px; }

/* ---------- Sparkline / chart wrappers ---------- */
/* Each canvas MUST live alone in a relatively-positioned, fixed-height box.
   Chart.js (responsive + maintainAspectRatio:false) sizes the canvas to its
   parent; without a fixed parent height the canvas grows the parent, which
   re-triggers the resize → runaway growth on every tab switch. */
.chart-wrap { position: relative; width: 100%; height: 200px; overflow: hidden; }
.chart-wrap.chart-doughnut { height: 200px; }
.chart-wrap canvas, .spark canvas { display: block; }
.spark { position: relative; width: 100%; height: 48px !important; min-height: 48px; max-height: 48px; overflow: hidden; display: block; }

/* ---------- Trends card (selectable metric) ---------- */
.trend-select {
  font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .5px;
  color: var(--ink-soft); cursor: pointer;
  padding: 5px 26px 5px 10px; border-radius: 9px;
  border: 1px solid var(--glass-border);
  background:
    linear-gradient(135deg, rgba(0,204,51,.06), rgba(255,255,255,.5)),
    var(--glass);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6), 0 2px 8px rgba(20,40,30,.06);
  appearance: none; -webkit-appearance: none; -moz-appearance: none;
  background-image:
    linear-gradient(135deg, rgba(0,204,51,.06), rgba(255,255,255,.5)),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' fill='none' stroke='%2300992b' stroke-width='1.6' stroke-linecap='round'/></svg>");
  background-repeat: no-repeat, no-repeat;
  background-position: center, right 9px center;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.trend-select:hover { border-color: var(--green); }
.trend-select:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px var(--green-glow); }
.trend-val { font-size: 22px; font-weight: 800; letter-spacing: .5px; margin: 2px 0 8px; transition: color .25s ease; }
.trend-chart { position: relative; width: 100%; height: 150px !important; min-height: 150px; max-height: 150px; overflow: hidden; display: block; }
.trend-chart canvas { display: block; }
.chart-box { position: relative; width: 100%; height: 200px; overflow: hidden; }
.chart-box.tall { height: 240px; }

/* ---------- Toast ---------- */
.toast-host { position: fixed; left: 50%; bottom: calc(var(--nav-h) + 18px); transform: translateX(-50%); z-index: 60; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
.toast {
  background: rgba(20,30,25,.92); color: #fff; padding: 11px 18px; border-radius: 999px;
  font-size: 13px; font-weight: 600; box-shadow: 0 8px 24px rgba(0,0,0,.25);
  display: flex; align-items: center; gap: 8px; animation: toastin .3s ease;
  backdrop-filter: blur(10px); max-width: 90vw;
}
.toast.ok { border-left: 3px solid var(--green-hi); }
.toast.err { border-left: 3px solid var(--red); }
.toast.fade { opacity: 0; transition: opacity .4s ease; }
@keyframes toastin { from { transform: translateY(12px); opacity: 0;} to { transform: none; opacity: 1;} }

/* ---------- Modal ---------- */
.modal-host { position: fixed; inset: 0; z-index: 70; display: flex; align-items: flex-end; justify-content: center; background: rgba(15,25,20,.4); backdrop-filter: blur(4px); animation: fadein .2s ease; }
.modal {
  background: var(--glass-strong); backdrop-filter: blur(24px) saturate(160%);
  width: 100%; max-width: 520px; border-radius: var(--radius) var(--radius) 0 0;
  border: 1px solid var(--glass-border); padding: 18px 16px calc(18px + env(safe-area-inset-bottom));
  max-height: 88vh; overflow-y: auto; box-shadow: 0 -10px 40px rgba(0,0,0,.18);
  animation: slideup .3s cubic-bezier(.2,.9,.2,1);
}
@keyframes slideup { from { transform: translateY(100%);} to { transform: none;} }
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.modal-head h2 { font-size: 17px; font-weight: 800; }
.modal-head .jp { font-family: var(--jp); font-size: 11px; color: var(--ink-faint); }
.modal-close { font-size: 22px; color: var(--ink-faint); width: 36px; height: 36px; border-radius: 50%; }
.modal-close:active { background: rgba(0,0,0,.06); }
.modal-actions { display: flex; gap: 10px; margin-top: 16px; }
.modal-actions .btn { flex: 1; }

/* ---------- Confetti ---------- */
.confetti { position: fixed; inset: 0; z-index: 65; pointer-events: none; }

/* ---------- Empty states ---------- */
.empty { text-align: center; padding: 30px 16px; color: var(--ink-faint); }
.empty .big { font-size: 40px; margin-bottom: 8px; opacity: .6; }
.empty .msg { font-size: 13px; font-weight: 600; }

/* ---------- Misc helpers ---------- */
.divider { height: 1px; background: rgba(0,0,0,.06); margin: 12px 0; }
.tag { font-size: 10px; padding: 2px 8px; border-radius: 6px; background: rgba(0,0,0,.05); color: var(--ink-soft); font-weight: 700; }
.tag.green { background: rgba(0,204,51,.13); color: var(--green-deep); }
.tag.blue { background: rgba(47,123,255,.12); color: var(--blue); }
.collapse-toggle { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 10px 0; font-weight: 700; font-size: 13px; }
.collapse-toggle .arrow { transition: transform .2s ease; color: var(--ink-faint); }
.collapse-toggle.open .arrow { transform: rotate(90deg); }
.delta-up { color: var(--green-deep); font-weight: 700; }
.delta-down { color: var(--red); font-weight: 700; }

.scramble { display: inline-block; }

/* ---------- Responsive ---------- */
@media (min-width: 768px) {
  .view { padding: 22px 20px 30px; }
  .section-head h1 { font-size: 26px; }
  .rings { gap: 14px; }
  .ring svg { width: 84px; height: 84px; }
  .set-row .mini-lbl { display: none; }
}
@media (min-width: 1024px) {
  .view { max-width: 920px; }
  .grid-dash { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
  .grid-dash .span2 { grid-column: 1 / -1; }
}
@media (max-width: 380px) {
  .rings { grid-template-columns: repeat(2, 1fr); }
  .set-row, .set-head { grid-template-columns: 24px 1fr 1fr 1fr 32px; }
}

/* ============================================================
   STRIDE POLISH PASS
   Reconciles the stylesheet with the markup the Workout,
   Nutrition and Progress tabs actually render, using the same
   tokens + primitives as the Dashboard so all five tabs match.
   Visual + accessibility only — no behavior changes.
   ============================================================ */

/* ---------- Shared: card heads used by the template tabs ---------- */
.card-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 10px; margin-bottom: 12px;
}
.card-head h3 {
  font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--ink-soft); display: flex; align-items: baseline; gap: 8px;
}
.jp-dim { font-family: var(--jp); color: var(--ink-faint); font-weight: 500; letter-spacing: 1px; font-size: 11px; text-transform: none; }
.card-sub { font-size: 11px; color: var(--ink-faint); font-weight: 600; white-space: nowrap; }
.form-hint { font-size: 11px; color: var(--ink-soft); margin-bottom: 10px; }

/* ---------- Shared: inputs (template tabs use .text-input) ---------- */
.text-input, .notes-area {
  width: 100%; padding: 11px 12px; border-radius: var(--radius-sm);
  border: 1px solid rgba(0,0,0,.08); background: rgba(255,255,255,.7);
  font-size: 14px; outline: none; color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease; margin-bottom: 10px;
}
.text-input:focus, .notes-area:focus { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-glow); }
.notes-area { resize: vertical; min-height: 70px; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(78px, 1fr)); gap: 8px; margin-bottom: 6px; }
.field-row > div { display: flex; flex-direction: column; }
.field-label { font-size: 11px; font-weight: 600; color: var(--ink-soft); letter-spacing: .3px; margin-bottom: 4px; display: block; }
.macro-inputs { margin-top: 4px; }

/* ---------- Shared: button aliases used by template tabs ---------- */
.btn-primary {
  background: linear-gradient(135deg, var(--green), var(--green-deep)); color: #fff;
  box-shadow: 0 6px 18px var(--green-glow); border-color: transparent;
}
.btn-primary:hover { box-shadow: var(--shadow-lift); }
.btn.full, .btn-primary.full, .full { width: 100%; }
.btn-primary.full { margin-top: 6px; }
.btn.xs { padding: 6px 10px; min-height: 32px; font-size: 11px; font-weight: 700; border-radius: 9px; }

/* ---------- Shared: icon button + chevron ---------- */
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; min-width: 34px; border-radius: 9px;
  color: var(--ink-faint); transition: background .15s ease, color .15s ease, transform .12s ease;
}
.icon-btn:hover { background: rgba(0,0,0,.05); color: var(--ink); }
.icon-btn:active { transform: scale(.92); }
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn:disabled { opacity: .35; pointer-events: none; }
.icon-btn[data-del-meal], .icon-btn[data-del-scan], .icon-btn[data-del-pending] { color: var(--ink-faint); }
.icon-btn[data-del-meal]:hover, .icon-btn[data-del-scan]:hover, .icon-btn[data-del-pending]:hover { color: var(--red); background: rgba(255,59,92,.08); }
.chev { display: inline-flex; transition: transform .2s ease; color: var(--ink-faint); }
.chev.open { transform: rotate(180deg); }
.empty-sm { font-size: 12px; color: var(--ink-faint); padding: 10px 4px; text-align: center; }

/* ---------- Workout: exercise cards, sets, history ---------- */
.ex-list { display: block; }
.ex-card {
  background: var(--glass-strong); border: 1px solid var(--glass-border);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 13px 14px; margin-bottom: 12px;
}
.ex-head { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 8px; }
.ex-head > div:first-child { flex: 1; min-width: 0; }
.ex-head .ex-name { font-weight: 700; font-size: 14px; }
.set-table { padding: 2px 0 0; }
.set-input { padding: 8px; font-size: 13px; text-align: center; }
.set-num { font-size: 11px; font-weight: 700; color: var(--ink-faint); text-align: center; }
.set-vol { font-size: 11px; color: var(--ink-soft); text-align: center; font-variant-numeric: tabular-nums; }
.action-bar { display: flex; gap: 10px; margin: 4px 0 14px; }
.action-bar .btn { flex: 1; }
.action-bar .btn.primary { flex: 1.4; }
.hist-item { border-bottom: 1px solid rgba(0,0,0,.06); }
.hist-item:last-child { border-bottom: none; }
.hist-head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  width: 100%; padding: 11px 2px; text-align: left;
}
.hist-head strong { font-size: 13px; font-weight: 700; }
.hist-body { padding: 2px 2px 12px; }
.hist-ex { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; margin-bottom: 6px; }
.hist-ex-name { font-size: 12px; font-weight: 700; min-width: 120px; }
.hist-sets { display: flex; flex-wrap: wrap; gap: 5px; }
.hist-set { font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 6px; background: rgba(0,0,0,.05); color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.hist-notes { font-size: 12px; color: var(--ink-soft); font-style: italic; margin-top: 6px; }

/* ---------- Workout: rest timer, set completion, controls ---------- */
.ex-ctrls { display: flex; gap: 8px; }
.rest-btn { color: var(--green-deep); }

/* live per-exercise completion indicator */
.ex-progress { font-size: 11px; font-weight: 700; color: var(--ink-faint); margin-top: 3px; font-variant-numeric: tabular-nums; }

/* completed set: green tint, checkmark, dimmed (but full opacity while editing) */
.set-row.set-complete { background: rgba(0, 204, 51, .09); border-radius: 8px; }
.set-complete .set-num { color: var(--green-deep); font-size: 13px; }
.set-complete .set-input { opacity: .7; }
.set-complete .set-input:focus { opacity: 1; }

/* rest timer bar — compact, non-intrusive, top of the workout section */
.rest-timer-bar {
  display: flex; align-items: center; gap: 10px; margin-bottom: 12px;
  padding: 8px 12px; border-radius: 999px;
  background: var(--glass-strong); border: 1px solid var(--glass-border);
  box-shadow: var(--shadow); animation: toastin .3s ease;
}
.rest-timer-bar.paused { opacity: .7; }
.rest-timer-circle {
  position: relative; width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: conic-gradient(var(--green) 100%, rgba(0,0,0,.10) 0);
  display: grid; place-items: center;
}
.rest-timer-circle::after {
  content: ''; position: absolute; inset: 4px; border-radius: 50%; background: var(--glass-strong);
}
.rest-timer-num { position: relative; z-index: 1; font-size: 12px; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--ink); }
.rest-timer-label { font-size: 12px; font-weight: 700; color: var(--ink-soft); }
.rest-timer-bar.paused .rest-timer-label::after { content: ' · paused'; color: var(--ink-faint); font-weight: 600; }
.rest-timer-opts { display: flex; gap: 6px; }
.rest-opt {
  font-size: 11px; font-weight: 700; padding: 4px 9px; border-radius: 999px;
  background: rgba(0,0,0,.05); color: var(--ink-soft); border: 1px solid transparent;
}
.rest-opt.on { background: rgba(0,204,51,.14); color: var(--green-deep); border-color: var(--green); }
.rest-timer-x { margin-left: auto; color: var(--ink-faint); width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0; }
.rest-timer-x:hover { background: rgba(0,0,0,.05); }

.toast.info { border-left: 3px solid var(--blue); }

/* ---------- Nutrition: date nav, summary, quick log, builder, list, table ---------- */
.date-nav { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.date-nav-label { text-align: center; display: flex; flex-direction: column; gap: 2px; }
.date-nav-label strong { font-size: 14px; font-weight: 800; }

.macro-line { margin-bottom: 12px; }
.macro-line-top { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 5px; }
.ml-label { font-size: 12px; font-weight: 700; }
.ml-val { font-size: 13px; font-weight: 800; font-variant-numeric: tabular-nums; }
.ml-tgt { font-size: 11px; color: var(--ink-faint); font-weight: 600; }
.ml-remain { font-size: 10px; color: var(--ink-faint); font-weight: 600; margin-top: 3px; }
.ml-remain.over { color: var(--red); }

.quick-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.quick-chips .chip { flex-direction: column; align-items: flex-start; gap: 1px; padding: 8px 12px; }
.chip-name { font-size: 12px; font-weight: 700; color: var(--ink); }
.chip-macros { font-size: 10px; color: var(--ink-faint); font-weight: 600; }
.quick-chips .chip.on .chip-name, .quick-chips .chip.on .chip-macros { color: #fff; }

/* (food search + pending-item styles live in the “Food database integration”
   block above — the polished versions there are the source of truth.) */

.meal-list { display: flex; flex-direction: column; gap: 9px; }
.meal-item { display: flex; align-items: flex-start; gap: 10px; padding: 11px; border: 1px solid rgba(0,0,0,.05); border-radius: var(--radius-sm); background: rgba(255,255,255,.5); }
.meal-item .meal-main { flex: 1; min-width: 0; }
.meal-item .meal-desc { font-weight: 700; font-size: 13px; display: flex; align-items: baseline; gap: 8px; }
.meal-item .meal-time { font-size: 10px; color: var(--ink-faint); font-weight: 500; }
.meal-item .meal-macros { font-size: 11px; color: var(--ink-soft); margin-top: 3px; display: flex; gap: 9px; font-variant-numeric: tabular-nums; }
.meal-macros .m-p { color: var(--blue); } .meal-macros .m-c { color: var(--amber); } .meal-macros .m-f { color: var(--red); }
.meal-foods { font-size: 10px; color: var(--ink-faint); margin-top: 4px; }

.weekly-table { display: flex; flex-direction: column; }
.wt-row { display: grid; grid-template-columns: 1fr 60px 44px 72px; align-items: center; gap: 8px; padding: 8px 4px; border-bottom: 1px solid rgba(0,0,0,.04); font-size: 12px; font-variant-numeric: tabular-nums; }
.wt-row:last-child { border-bottom: none; }
.wt-head { font-size: 9px; text-transform: uppercase; letter-spacing: .5px; color: var(--ink-faint); font-weight: 700; }
.wt-row.today { background: rgba(0,204,51,.07); border-radius: 8px; }
.acc-pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700;
  background: rgba(0,204,51,.14); color: var(--green-deep); }

/* ---------- Progress: stat grid, segments, compare, timeline, photos ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.stat-cell { background: rgba(255,255,255,.55); border: 1px solid rgba(0,0,0,.05); border-radius: var(--radius-sm); padding: 12px 8px; text-align: center; }
.stat-val { font-size: 20px; font-weight: 800; letter-spacing: .3px; display: block; font-variant-numeric: tabular-nums; }
.stat-unit { font-size: 11px; font-weight: 600; color: var(--ink-faint); margin-left: 1px; }
.stat-lbl { font-size: 9.5px; color: var(--ink-soft); font-weight: 600; letter-spacing: .4px; margin-top: 3px; text-transform: uppercase; display: block; }
.stat-sub { display: block; margin-top: 3px; }
.delta { font-size: 11px; font-weight: 700; }
.delta.up { color: var(--green-deep); } .delta.down { color: var(--red); }
.scan-notes { font-size: 12px; color: var(--ink-soft); font-style: italic; margin-top: 12px; }

/* SMM trajectory summary */
.smm-summary { margin-top: 10px; text-align: center; font-size: 13px; color: var(--ink-soft); }
.smm-summary strong { color: var(--green-deep); font-weight: 800; font-variant-numeric: tabular-nums; }

/* Body comp goal rings — 3-up layout */
.goal-rings { grid-template-columns: repeat(3, 1fr); }

/* Phase progress (latest scan card) */
.phase-progress { margin-top: 14px; padding-top: 12px; border-top: 1px solid rgba(0,0,0,.06); }
.phase-progress-head { font-size: 10px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.phase-progress-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.phase-progress.baseline { font-size: 12px; font-weight: 600; color: var(--green-deep); text-align: center; }

.seg-mass { margin-top: 14px; display: flex; flex-direction: column; gap: 9px; }
.seg-row { display: grid; grid-template-columns: 72px 1fr 78px; align-items: center; gap: 10px; }
.seg-label { font-size: 11px; font-weight: 700; color: var(--ink-soft); }
.seg-bar { display: flex; height: 10px; border-radius: 10px; overflow: hidden; background: rgba(0,0,0,.06); }
.seg-lean { background: linear-gradient(90deg, var(--green), var(--green-deep)); }
.seg-fat { background: linear-gradient(90deg, var(--amber), #e09400); }
.seg-val { font-size: 11px; text-align: right; color: var(--ink-soft); font-variant-numeric: tabular-nums; }

.compare-selects { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.compare-selects select { flex: 1; }
.cmp-arrow { color: var(--ink-faint); font-weight: 700; }
.compare-table { display: flex; flex-direction: column; }
.cmp-row { display: grid; grid-template-columns: 1.3fr 1fr 1fr 56px; align-items: center; gap: 8px; padding: 8px 4px; border-bottom: 1px solid rgba(0,0,0,.04); font-size: 12px; font-variant-numeric: tabular-nums; }
.cmp-row:last-child { border-bottom: none; }
.cmp-label { font-weight: 700; color: var(--ink-soft); }
.cmp-d { text-align: right; }

.photo-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.photo-slot { position: relative; aspect-ratio: 3 / 4; border-radius: var(--radius-sm); overflow: hidden; background: rgba(0,0,0,.04); border: 1px solid rgba(0,0,0,.06); display: flex; align-items: center; justify-content: center; }
.photo-slot img { width: 100%; height: 100%; object-fit: cover; }
.photo-empty { font-size: 11px; color: var(--ink-faint); }
.photo-cap { position: absolute; bottom: 6px; left: 6px; font-size: 9px; font-weight: 700; color: #fff; background: rgba(0,0,0,.45); padding: 2px 7px; border-radius: 6px; backdrop-filter: blur(4px); }

/* progress.js renders an explicit dot span; the .tl-item::before already
   draws the dot, so hide the span to avoid a double marker. */
.tl-dot { display: none; }
.tl-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.tl-stats { font-size: 12px; color: var(--ink-soft); margin-top: 2px; font-variant-numeric: tabular-nums; }
.tl-notes { font-size: 11px; color: var(--ink-faint); font-style: italic; margin-top: 3px; }
.tier2 { margin: 6px 0 10px; }
.tier2 summary { font-size: 12px; font-weight: 700; color: var(--ink-soft); cursor: pointer; padding: 8px 0; list-style-position: inside; }
.tier2[open] summary { color: var(--green-deep); }

/* ---------- Settings: rows, goals, extra tag colors ---------- */
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 2px; border-bottom: 1px solid rgba(0,0,0,.05); }
.setting-row:last-child { border-bottom: none; }
.goal-item { padding: 11px; border: 1px solid rgba(0,0,0,.06); border-radius: var(--radius-sm); background: rgba(255,255,255,.5); margin-bottom: 10px; }
.tag.yellow { background: rgba(255,171,0,.16); color: #b87a00; }
.tag.red { background: rgba(255,59,92,.13); color: var(--red); }

/* ---------- Accessibility: respect reduced-motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important; scroll-behavior: auto !important;
  }
  .splash-mark, .splash-bar span { animation: none !important; }
}

/* ============================================================
   Nutrition R&D — water tracker, meal templates, recent foods
   ============================================================ */

/* ---------- Water intake ---------- */
.water-bar {
  position: relative; height: 10px; border-radius: 5px; overflow: hidden;
  background: rgba(0,0,0,.06); margin: 6px 0 4px;
}
.water-bar-fill {
  height: 100%; border-radius: 5px; transition: width .3s ease;
  background: linear-gradient(90deg, #00bcd4, #4dd0e1);
}
.water-bar-marker {
  position: absolute; top: -2px; bottom: -2px; width: 2px;
  background: var(--ink-soft); opacity: .5; transform: translateX(-1px);
}
.water-scale {
  display: flex; justify-content: space-between;
  font-size: 9px; color: var(--ink-faint); font-weight: 600; margin-bottom: 10px;
}
.water-controls { display: flex; align-items: center; justify-content: center; gap: 18px; }
.water-controls .icon-btn {
  border: 1px solid rgba(0,188,212,.3); color: #0097a7;
  width: 38px; height: 38px; border-radius: 50%; font-size: 20px; font-weight: 700;
}
.water-controls .icon-btn:hover { background: rgba(0,188,212,.1); color: #00838f; }
.water-count { font-size: 22px; font-weight: 700; color: var(--ink); min-width: 90px; text-align: center; }
.water-count-sub { font-size: 11px; font-weight: 600; color: var(--ink-faint); }

/* ---------- Templates & recent-food chips ---------- */
.tpl-chip, .recent-chip {
  flex-direction: column; align-items: flex-start; gap: 1px;
  padding: 6px 6px 6px 12px; position: relative;
}
.tpl-chip .tpl-load {
  display: flex; flex-direction: column; align-items: flex-start; gap: 1px;
  background: none; border: none; cursor: pointer; padding: 0; padding-right: 22px; text-align: left;
}
.tpl-chip .chip-x, .recent-chip .chip-readd {
  position: absolute; top: 2px; right: 2px;
  width: 22px; height: 22px; font-size: 12px; color: var(--ink-faint);
}
.recent-chip { padding-right: 30px; }
.recent-chip .chip-readd { top: 50%; transform: translateY(-50%); font-size: 15px; color: var(--green-deep); }
.recent-chip .chip-readd:hover { background: rgba(0,204,51,.1); }
.tpl-chip .chip-x:hover { color: var(--red); background: rgba(255,59,92,.08); }

/* ---------- Meal item action cluster ---------- */
.meal-actions { display: flex; align-items: center; gap: 2px; }
.meal-actions .meal-save { color: var(--ink-faint); font-size: 16px; }
.meal-actions .meal-save:hover { color: var(--amber); background: rgba(255,171,0,.1); }

/* ============================================================
   Settings R&D — profile photo, unit toggle, reminders
   ============================================================ */

/* ---------- Profile avatar ---------- */
.profile-avatar-wrap { display: flex; flex-direction: column; align-items: center; gap: 8px; margin-bottom: 14px; }
.profile-avatar {
  position: relative; width: 120px; height: 120px; border-radius: 50%;
  border: 3px solid var(--green); background: rgba(0,204,51,.08);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; overflow: hidden;
  box-shadow: 0 6px 18px var(--green-glow);
  transition: transform .15s ease, box-shadow .2s ease;
}
.profile-avatar:hover { transform: scale(1.03); box-shadow: var(--shadow-lift); }
.profile-avatar:active { transform: scale(.98); }
.profile-avatar img { width: 100%; height: 100%; object-fit: cover; }
.profile-initials { font-size: 38px; font-weight: 800; color: var(--green-deep); letter-spacing: 1px; }
.profile-cam {
  position: absolute; bottom: 0; left: 0; right: 0;
  text-align: center; font-size: 14px; padding: 4px 0;
  background: rgba(17,22,28,.55); color: #fff;
}

/* ---------- Unit toggle (pill buttons) ---------- */
.unit-toggle {
  display: inline-flex; padding: 3px; gap: 3px;
  background: rgba(0,0,0,.05); border-radius: 999px;
}
.unit-toggle .unit-opt {
  padding: 7px 16px; border-radius: 999px; font-size: 12px; font-weight: 700;
  color: var(--ink-soft); background: transparent; border: none; cursor: pointer;
  transition: background .18s ease, color .18s ease, box-shadow .2s ease;
}
.unit-toggle .unit-opt.active {
  background: linear-gradient(135deg, var(--green), var(--green-deep));
  color: #fff; box-shadow: 0 4px 12px var(--green-glow);
}

/* ---------- Reminder toggle switch ---------- */
.switch { position: relative; display: inline-block; width: 42px; height: 24px; flex: none; cursor: pointer; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch-slider {
  position: absolute; inset: 0; border-radius: 999px;
  background: rgba(0,0,0,.18); transition: background .2s ease;
}
.switch-slider::before {
  content: ''; position: absolute; height: 18px; width: 18px; left: 3px; top: 3px;
  border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25);
  transition: transform .2s ease;
}
.switch input:checked + .switch-slider { background: var(--green); }
.switch input:checked + .switch-slider::before { transform: translateX(18px); }