/* BUFF OS v78 — Build day, the card at the top of Today. */
.v78-card { position: relative; margin-bottom: 16px; padding: 16px 15px 15px; border-radius: 22px; overflow: visible;
  background: linear-gradient(165deg, rgba(var(--accent-rgb), .16), rgba(255, 122, 69, .06) 55%, rgba(255, 255, 255, .02));
  border: 1.5px solid rgba(var(--accent-rgb), .5); box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .06), 0 10px 30px rgba(0, 0, 0, .35); }
.v78-card.complete { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .18), 0 0 28px rgba(var(--accent-rgb), .25); }
.v78-kick { font-size: 10.5px; font-weight: 800; letter-spacing: .09em; color: var(--accent); }
.v78-title { margin-top: 4px; font-size: 30px; font-weight: 800; letter-spacing: -.03em; line-height: 1.05; }
.v78-sub { margin-top: 3px; font-size: 13.5px; font-weight: 700; color: var(--txt3); }

.v78-hero { display: flex; align-items: center; gap: 16px; margin: 16px 0 14px; }
.v78-ringwrap { position: relative; flex: 0 0 auto; width: 84px; height: 84px; }
.v78-ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.v78-ring circle { fill: none; stroke-width: 8; }
.v78-ring .t { stroke: rgba(255, 255, 255, .09); }
.v78-ring .p { stroke: url(#v78g); stroke: var(--accent); stroke-linecap: round; transition: stroke-dashoffset .7s cubic-bezier(.2, .9, .3, 1.1); filter: drop-shadow(0 0 5px rgba(var(--accent-rgb), .55)); }
.v78-ringtxt { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.v78-ringtxt b { font-size: 24px; font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; }
.v78-ringtxt small { font-size: 10px; font-weight: 700; color: var(--txt3); margin-top: 2px; }
.v78-herotxt { flex: 1 1 auto; min-width: 0; }
.v78-pump { font-size: 19px; font-weight: 800; letter-spacing: -.01em; }
.v78-facts { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 7px; font-size: 12px; font-weight: 700; color: var(--txt3); }
.v78-facts b { color: var(--txt); font-weight: 800; }

.v78-fuels { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px 12px; margin-bottom: 14px; }
.v78-fuel:last-child:nth-child(odd) { grid-column: 1 / -1; }
.v78-fh { display: flex; align-items: baseline; justify-content: space-between; font-size: 12.5px; font-weight: 800; margin-bottom: 5px; }
.v78-fh b { font-variant-numeric: tabular-nums; } .v78-fh small { font-size: 10.5px; color: var(--txt3); font-weight: 700; }
.v78-fb { height: 8px; border-radius: 5px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.v78-fb i { display: block; height: 100%; border-radius: 5px; background: linear-gradient(90deg, #ff7a45, var(--accent)); transition: width .55s cubic-bezier(.2, .9, .3, 1.1); }
.v78-fuel.full .v78-fb i { box-shadow: 0 0 10px rgba(var(--accent-rgb), .7); }
.v78-fuel.full .v78-fh b { color: var(--accent); }

.v78-rest { position: sticky; top: calc(env(safe-area-inset-top) + 58px); z-index: 6; display: flex; align-items: center; gap: 11px; margin: 0 0 12px; padding: 10px 11px;
  border-radius: 15px; background: rgba(20, 22, 28, .96); border: 1px solid rgba(var(--accent-rgb), .55); box-shadow: 0 6px 18px rgba(0, 0, 0, .5); }
.v78-rt { flex: 0 0 auto; display: flex; flex-direction: column; min-width: 50px; }
.v78-rt small { font-size: 9px; font-weight: 800; letter-spacing: .1em; color: var(--accent); }
.v78-rt b { font-size: 22px; font-weight: 800; line-height: 1.05; font-variant-numeric: tabular-nums; }
.v78-rn { flex: 1 1 auto; min-width: 0; font-size: 12px; line-height: 1.35; font-weight: 700; color: var(--txt2, var(--txt)); }
.v78-rest button { flex: 0 0 auto; height: 34px; padding: 0 11px; border-radius: 11px; border: 0; cursor: pointer; font: inherit; font-size: 12px; font-weight: 800; color: var(--txt); background: rgba(255, 255, 255, .1); }

.v78-btns { display: flex; gap: 9px; }
.v78-btns button { min-height: 48px; border-radius: 15px; cursor: pointer; font: inherit; font-size: 14px; font-weight: 800; }
.v78-open { flex: 1 1 0; color: var(--txt); background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12); }
.v78-run { flex: 1 1 0; color: #14110a; background: var(--accent); border: 0; }
.v78-btns button:active { transform: scale(.97); }

.v78-plan { margin-top: 16px; padding-top: 4px; border-top: 1px solid rgba(255, 255, 255, .08); }
.v78-blk { margin-top: 16px; padding: 13px 12px 6px; border-radius: 17px; background: rgba(0, 0, 0, .2); border: 1px solid rgba(255, 255, 255, .06); }
.v78-blk.done { border-color: rgba(var(--accent-rgb), .45); background: rgba(var(--accent-rgb), .06); }
.v78-bh { display: flex; align-items: center; gap: 11px; }
.v78-bn { flex: 0 0 auto; width: 30px; height: 30px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 800; color: #14110a; background: var(--accent); }
.v78-bh > div { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.v78-bh b { font-size: 16px; font-weight: 800; letter-spacing: -.01em; }
.v78-bh small { font-size: 11px; font-weight: 700; color: var(--txt3); }
.v78-bh em { flex: 0 0 auto; font-style: normal; font-size: 12px; font-weight: 800; color: var(--txt3); font-variant-numeric: tabular-nums; }
.v78-blk.done .v78-bh em { color: var(--accent); }
.v78-why { margin: 9px 0 4px; font-size: 12px; line-height: 1.55; font-weight: 600; color: var(--txt3); }
.v78-ssb { margin: 8px 0 2px; padding: 7px 10px; border-radius: 10px; font-size: 11.5px; font-weight: 800; color: var(--accent); background: rgba(var(--accent-rgb), .1); }

.v78-it { padding: 12px 0 13px; border-top: 1px solid rgba(255, 255, 255, .07); }
.v78-ih { display: flex; align-items: center; gap: 9px; }
.v78-ie { flex: 0 0 auto; font-size: 21px; }
.v78-in { flex: 1 1 auto; min-width: 0; text-align: left; border: 0; background: transparent; padding: 0; cursor: pointer; font: inherit; font-size: 15.5px; font-weight: 800; }
.v78-in u { text-decoration: none; opacity: .5; font-weight: 700; }
.v78-im { flex: 0 0 auto; font-size: 12.5px; font-weight: 800; color: var(--txt2, var(--txt)); font-variant-numeric: tabular-nums; }
.v78-ip { margin: 5px 0 0 30px; font-size: 11.5px; font-weight: 700; color: var(--txt3); }
.v78-tip { margin: 4px 0 0 30px; font-size: 12px; line-height: 1.45; font-weight: 600; color: var(--txt2, var(--txt)); }
.v78-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 11px 0 0 30px; }
.v78-chip { position: relative; min-width: 64px; height: 50px; padding: 0 10px; border-radius: 14px; cursor: pointer; font: inherit; color: var(--txt);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px;
  background: rgba(255, 255, 255, .06); border: 1.5px solid rgba(255, 255, 255, .12); transition: transform .12s ease, background .2s, border-color .2s; }
.v78-chip i { font-style: normal; font-size: 16px; font-weight: 800; line-height: 1; }
.v78-chip small { font-size: 9.5px; font-weight: 700; color: var(--txt3); white-space: nowrap; }
.v78-chip:active { transform: scale(.92); }
.v78-chip.on { background: var(--accent); border-color: var(--accent); color: #14110a; box-shadow: 0 0 14px rgba(var(--accent-rgb), .45); animation: v78pop .35s cubic-bezier(.2, 1.6, .4, 1); }
.v78-chip.on small { color: rgba(20, 17, 10, .7); }
@keyframes v78pop { 0% { transform: scale(.82); } 100% { transform: scale(1); } }

.v78-sci-b { width: 100%; margin-top: 16px; min-height: 46px; border-radius: 14px; cursor: pointer; font: inherit; font-size: 13.5px; font-weight: 800; color: var(--txt); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); }
.v78-science { margin-top: 10px; }
.v78-sc { padding: 11px 12px; margin-bottom: 8px; border-radius: 13px; background: rgba(0, 0, 0, .22); border: 1px solid rgba(255, 255, 255, .06); }
.v78-sc b { font-size: 13px; font-weight: 800; color: var(--accent); }
.v78-sc p { margin: 4px 0 5px; font-size: 12.5px; line-height: 1.55; font-weight: 600; color: var(--txt2, var(--txt)); }
.v78-sc small { font-size: 10.5px; font-weight: 700; color: var(--txt3); font-style: italic; }
.v78-fine { margin: 10px 2px 2px; font-size: 11.5px; line-height: 1.55; font-weight: 600; color: var(--txt3); }

/* ---- v303: a real log — editor, last time / beat it, preview and done banners ---- */
.v78-done { margin: -2px 0 14px; padding: 10px 12px; border-radius: 13px; font-size: 12.5px; line-height: 1.45; font-weight: 700; color: var(--accent); background: rgba(var(--accent-rgb), .12); border: 1px solid rgba(var(--accent-rgb), .35); }
.v78-prev { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin: 0 0 12px; padding: 9px 12px; border-radius: 13px; font-size: 12px; font-weight: 700; color: var(--txt3); background: rgba(255, 255, 255, .05); }
.v78-prev button { height: 32px; padding: 0 12px; border-radius: 10px; border: 1px solid rgba(var(--accent-rgb), .5); cursor: pointer; font: inherit; font-size: 12px; font-weight: 800; color: var(--accent); background: transparent; }
.v78-last { display: flex; flex-direction: column; gap: 3px; margin: 7px 0 0 30px; font-size: 12px; font-weight: 700; color: var(--txt3); }
.v78-last b { color: var(--txt); font-weight: 800; font-variant-numeric: tabular-nums; }
.v78-beat { color: var(--accent); font-weight: 800; }
.v78-chip u { position: absolute; top: -7px; right: -5px; text-decoration: none; font-size: 14px; line-height: 1; filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .6)); }
.v78-chip.open { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(var(--accent-rgb), .22); }
.v78-chip small { max-width: 92px; overflow: hidden; text-overflow: ellipsis; }

.v78-ed { margin: 12px 0 0 30px; padding: 13px 12px 12px; border-radius: 16px; background: rgba(0, 0, 0, .34); border: 1px solid rgba(var(--accent-rgb), .4); }
.v78-edh { font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin-bottom: 11px; }
.v78-edr { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 13px; }
.v78-st { display: flex; align-items: center; gap: 8px; }
.v78-st small { width: 38px; font-size: 10px; font-weight: 800; letter-spacing: .08em; color: var(--txt3); }
.v78-st b { min-width: 52px; text-align: center; font-size: 26px; font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; }
.v78-st button { width: 44px; height: 44px; border-radius: 13px; border: 0; cursor: pointer; font: inherit; font-size: 22px; font-weight: 700; color: var(--txt); background: rgba(255, 255, 255, .1); }
.v78-st button:active { transform: scale(.92); background: rgba(255, 255, 255, .18); }
.v78-eda { display: flex; gap: 8px; }
.v78-log { flex: 1 1 auto; min-height: 48px; border-radius: 14px; border: 0; cursor: pointer; font: inherit; font-size: 15px; font-weight: 800; color: #14110a; background: var(--accent); }
.v78-rm, .v78-cx { flex: 0 0 auto; min-height: 48px; padding: 0 14px; border-radius: 14px; cursor: pointer; font: inherit; font-size: 13px; font-weight: 800; color: var(--txt); background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .1); }
.v78-rm { color: #ff9a8c; }
.v78-finish { width: 100%; margin-top: 14px; min-height: 48px; border-radius: 14px; cursor: pointer; font: inherit; font-size: 14px; font-weight: 800; color: var(--accent); background: rgba(var(--accent-rgb), .1); border: 1px solid rgba(var(--accent-rgb), .45); }