:root {
  --bg: #eef1f4;
  --surface: #ffffff;
  --fg: #17202b;
  --muted: #5d6b7a;
  --line: #d5dce4;
  --accent: #1f56c9;      /* bumper-plate blue */
  --accent-fg: #ffffff;
  --field: #f6f8fa;
  --f-start: #c4362b;
  --f-middle: #b7791f;
  --f-end: #2f855a;
  --danger: #b42318;
  --alert-bg: #c4362b;
  --alert-fg: #ffffff;
  --display: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
  --body: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #11161c; --surface: #19212a; --fg: #e7ecf1; --muted: #93a1b0; --line: #2c3742;
    --accent: #5b8cf0; --accent-fg: #0c1220; --field: #121920;
    --f-start: #f07167; --f-middle: #e6b35a; --f-end: #5fc28f; --danger: #f07167;
    --alert-bg: #e5534b; --alert-fg: #1a0b0a;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #11161c; --surface: #19212a; --fg: #e7ecf1; --muted: #93a1b0; --line: #2c3742;
  --accent: #5b8cf0; --accent-fg: #0c1220; --field: #121920;
  --f-start: #f07167; --f-middle: #e6b35a; --f-end: #5fc28f; --danger: #f07167;
  --alert-bg: #e5534b; --alert-fg: #1a0b0a;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body {
  background: var(--bg); color: var(--fg);
  font-family: var(--body); font-size: 16px; line-height: 1.4;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 16px 40px;
}
.wrap { max-width: 560px; margin: 0 auto; display: grid; gap: 20px; }
header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
h1 { font-family: var(--display); font-weight: 700; font-size: 2rem; letter-spacing: .02em; text-transform: uppercase; margin: 0; line-height: 1; }
.store-note { font-size: .8rem; color: var(--muted); }
h2 { font-family: var(--display); font-weight: 600; font-size: 1.1rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 0; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px; display: grid; gap: 14px; }
label.lbl { font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 4px; }
.row2 { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: end; }
input, select, button { font: inherit; font-size: 16px; color: var(--fg); }
input, select {
  width: 100%; min-width: 0; height: 44px; padding: 0 10px;
  background: var(--field); border: 1px solid var(--line); border-radius: 8px;
}
select { appearance: none; -webkit-appearance: none; padding-right: 26px;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 14px) 19px, calc(100% - 9px) 19px; background-size: 5px 5px; background-repeat: no-repeat; }
input:focus-visible, select:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
input[type=date] { width: auto; }
input.invalid { border-color: var(--danger); }

.sets { display: grid; gap: 8px; }
.set-grid { display: grid; grid-template-columns: 22px minmax(0,1.35fr) minmax(0,1fr) minmax(0,1.2fr) 36px; gap: 6px; align-items: center; }
.set-head span { font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.set-no { font-family: var(--display); font-weight: 700; font-size: .95rem; font-variant-numeric: tabular-nums;
  width: 22px; height: 22px; padding: 0; border-radius: 50%; cursor: pointer;
  background: var(--accent); color: var(--accent-fg); border: 1px solid var(--accent); }
.set-row.ghost .set-no { background: transparent; color: var(--muted); border: 1px dashed var(--muted); }
.set-row.ghost input, .set-row.ghost select { color: var(--muted); border-style: dashed; background-color: transparent; }
.hint { margin: 2px 0 0; font-size: .8rem; color: var(--muted); }
.weight { position: relative; }
.weight input { padding-right: 34px; }
.weight::after { content: "lbs"; position: absolute; right: 8px; top: 50%; transform: translateY(-50%); font-size: .8rem; color: var(--muted); pointer-events: none; }
input[type=number] { -moz-appearance: textfield; font-variant-numeric: tabular-nums; }
input[type=number]::-webkit-inner-spin-button, input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.icon-btn { width: 36px; height: 44px; border: 0; background: transparent; color: var(--muted); border-radius: 8px; cursor: pointer; font-size: 1.3rem; line-height: 1; }
.icon-btn:hover { background: var(--field); color: var(--danger); }

.btn { height: 44px; padding: 0 16px; border-radius: 8px; border: 1px solid var(--line); background: var(--field); cursor: pointer; font-weight: 600; white-space: nowrap; }
.btn.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); }
.actions { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,1.1fr) minmax(0,.8fr); gap: 8px; }
.actions .btn { padding: 0 8px; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.actions #cancelEdit { grid-column: 1 / -1; }
.btn.rest { font-variant-numeric: tabular-nums; }
.btn.rest.running { background: var(--alert-bg); border-color: var(--alert-bg); color: var(--alert-fg); }
.btn.rest.done { animation: restFlash 1s steps(1, end) infinite; }
@keyframes restFlash {
  0%   { background: var(--alert-bg); border-color: var(--alert-bg); color: var(--alert-fg); }
  50%  { background: var(--field); border-color: var(--line); color: var(--fg); }
}
.msg { font-size: .875rem; min-height: 1.2em; color: var(--muted); }
.msg.err { color: var(--danger); }

.day { display: grid; gap: 10px; }
.day-label { font-family: var(--display); font-weight: 600; font-size: 1rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--line); padding-bottom: 4px; }
.entry { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; display: grid; gap: 6px; }
.entry-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.entry-name { font-family: var(--display); font-weight: 700; font-size: 1.3rem; text-transform: uppercase; letter-spacing: .02em; min-width: 0; overflow-wrap: anywhere; }
.entry-tools { display: flex; gap: 4px; flex-shrink: 0; }
.entry-tools .btn { height: 34px; padding: 0 10px; font-size: .85rem; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th { text-align: left; font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: 4px 6px 4px 0; }
td { padding: 5px 6px 5px 0; border-top: 1px solid var(--line); }
.chip { display: inline-block; font-size: .8rem; font-weight: 600; padding: 1px 8px; border-radius: 99px; border: 1px solid currentColor; }
.chip.start { color: var(--f-start); } .chip.middle { color: var(--f-middle); } .chip.end { color: var(--f-end); }
.dash { color: var(--muted); }
.empty { color: var(--muted); text-align: center; padding: 28px 12px; border: 1px dashed var(--line); border-radius: 12px; }
.confirm { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: .875rem; }
.editing-tag { font-size: .8rem; color: var(--accent); font-weight: 600; }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
.tabs button { height: 40px; border: 0; border-radius: 7px; background: transparent; color: var(--muted); font-family: var(--display); font-weight: 600; font-size: 1.05rem; letter-spacing: .06em; text-transform: uppercase; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--accent); color: var(--accent-fg); }
.report { display: grid; gap: 16px; }
#reportBody { display: grid; gap: 12px; }
[hidden] { display: none !important; }
.day-pick { display: grid; grid-template-columns: 44px 1fr 44px; gap: 8px; }
.day-pick input { width: 100%; text-align: center; }
.btn.step { padding: 0; font-size: 1.4rem; line-height: 1; }
.btn:disabled { opacity: .4; cursor: default; }
.rep-title { display: grid; gap: 2px; }
.rep-title .eyebrow { font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.rep-title .big { font-family: var(--display); font-weight: 700; font-size: 1.9rem; line-height: 1.05; text-transform: uppercase; text-wrap: balance; }
.totals { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
.totals div { padding: 10px 8px; display: grid; gap: 2px; text-align: center; min-width: 0; }
.totals div + div { border-left: 1px solid var(--line); }
.totals b { font-family: var(--display); font-weight: 700; font-size: 1.5rem; line-height: 1; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.totals span { font-size: .68rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.rep-ex { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; display: grid; gap: 8px; }
.rep-ex-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.rep-ex-head .entry-name { font-size: 1.25rem; }
.rep-ex-head .vol { font-size: .85rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.rep-ex td.num, .rep-ex th.num { text-align: right; }
.rep-ex tr.top td { font-weight: 600; }
.cmp { display: flex; flex-wrap: wrap; gap: 6px; }
.delta { font-size: .8rem; font-weight: 600; padding: 2px 8px; border-radius: 99px; background: var(--field); border: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.delta.up { color: var(--f-end); } .delta.down { color: var(--f-start); } .delta.same { color: var(--muted); }
.fails { font-size: .85rem; color: var(--muted); }
.copy-fallback { width: 100%; min-height: 140px; font: .85rem/1.4 ui-monospace, monospace; padding: 10px; background: var(--field); color: var(--fg); border: 1px solid var(--line); border-radius: 8px; }
.export-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.export-row .btn { height: 38px; font-size: .9rem; }
.export-row .msg { min-height: 0; }
.hist-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.hist-head h2 { min-width: 0; overflow-wrap: anywhere; }
.hist-head h2 .which { color: var(--fg); }
.toggle { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: .875rem; font-weight: 600; color: var(--muted); user-select: none; }
.toggle input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.track { width: 42px; height: 24px; border-radius: 99px; background: var(--line); position: relative; flex-shrink: 0; }
.track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--surface); box-shadow: 0 1px 2px rgba(0,0,0,.25); }
.toggle input:checked + .track { background: var(--accent); }
.toggle input:checked + .track::after { transform: translateX(18px); }
.toggle input:checked ~ .tlabel { color: var(--fg); }
.toggle input:focus-visible + .track { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (prefers-reduced-motion: no-preference) { .btn, .icon-btn { transition: background .15s; } .track, .track::after { transition: background .15s, transform .15s; } }

/* ---------- Site-only additions: page frame, sign-in screen, account menu ---------- */
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; padding-top: max(16px, env(safe-area-inset-top, 0px)); padding-bottom: max(40px, env(safe-area-inset-bottom, 0px)); }
header { align-items: center; position: relative; }
.acct-btn { height: 36px; max-width: 60%; padding: 0 12px; border-radius: 99px; border: 1px solid var(--line); background: var(--surface); color: var(--fg); font-size: .85rem; font-weight: 600; cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.acct-panel { position: absolute; right: 0; top: calc(100% + 8px); z-index: 20; width: min(300px, 100%); background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 8px 24px rgba(10, 20, 35, .18); padding: 14px; display: grid; gap: 10px; }
.acct-panel .who { font-size: .85rem; color: var(--muted); overflow-wrap: anywhere; }
.acct-panel .who b { color: var(--fg); display: block; font-size: .95rem; }
.acct-panel .btn { width: 100%; }
.acct-panel .small { font-size: .8rem; color: var(--muted); }

.splash { min-height: 60vh; display: grid; place-items: center; color: var(--muted); }

.auth { max-width: 400px; margin: 0 auto; display: grid; gap: 18px; padding-top: 4vh; }
.auth h1 { font-size: 2.6rem; }
.auth .tag { margin: 6px 0 0; color: var(--muted); }
.auth .card { gap: 12px; }
.prov { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; height: 48px; border-radius: 8px; border: 1px solid var(--line); background: var(--surface); color: var(--fg); font-weight: 600; cursor: pointer; }
.prov svg { width: 20px; height: 20px; flex-shrink: 0; }
.prov.apple { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.prov.apple svg { fill: currentColor; }
.or { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; }
.or::before, .or::after { content: ""; height: 1px; background: var(--line); }
.auth form { display: grid; gap: 10px; }
.auth .btn.primary { width: 100%; height: 48px; }
.linkish { background: none; border: 0; padding: 0; color: var(--accent); font-weight: 600; cursor: pointer; font-size: .9rem; }
.auth-foot { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.notice { font-size: .85rem; padding: 10px 12px; border-radius: 8px; background: var(--field); border: 1px solid var(--line); }
.notice.err { color: var(--danger); border-color: var(--danger); }
.import-label { position: relative; overflow: hidden; display: inline-flex; align-items: center; }
.import-label input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.import-label:focus-within { outline: 2px solid var(--accent); outline-offset: 1px; }