/* Nucleus Studio — member app (phone first) */
body.member { background: var(--bg); min-height: 100vh; }
.m-boot { padding: 60px 20px; text-align: center; color: var(--muted); }
.m-wrap { max-width: 520px; margin: 0 auto; padding: calc(14px + env(safe-area-inset-top)) 16px calc(96px + env(safe-area-inset-bottom)); }
.m-top { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.m-top h1 { font-size: 20px; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.m-top .gdot { width: 12px; height: 12px; border-radius: 50%; flex: none; }

/* the key card */
.kc { --g: #0e7490; position: relative; border-radius: 24px; padding: 20px 18px 18px; color: #fff; overflow: hidden;
  background: radial-gradient(420px 220px at 100% 0%, color-mix(in srgb, var(--g) 70%, transparent), transparent 70%), linear-gradient(160deg, #0c1f2c, #07131c);
  box-shadow: 0 18px 40px rgba(7, 19, 28, .28); text-align: center; }
.kc .gym { font: 800 13px var(--display); letter-spacing: .12em; text-transform: uppercase; color: #cfe3ee; }
.kc .who { font: 900 26px/1.1 var(--display); margin: 6px 0 2px; }
.kc .no { color: #9fb9c8; font-size: 13.5px; }
.kc .qr { background: #fff; border-radius: 18px; padding: 10px; margin: 16px auto 10px; width: min(78vw, 300px); aspect-ratio: 1; display: grid; place-items: center; }
.kc .qr canvas { width: 100%; height: 100%; image-rendering: pixelated; }
.kc .tick { height: 5px; border-radius: 5px; background: rgba(255, 255, 255, .14); overflow: hidden; width: min(78vw, 300px); margin: 0 auto; }
.kc .tick i { display: block; height: 100%; background: var(--accent); transition: width .25s linear; }
.kc .hint { color: #9fb9c8; font-size: 13px; margin-top: 8px; }
.kc .st { display: inline-flex; gap: 6px; align-items: center; font: 700 13px var(--body); padding: 5px 11px; border-radius: 999px; margin-top: 10px; background: rgba(255, 255, 255, .1); }
.kc .st.good::before, .kc .st.warn::before, .kc .st.stop::before { content: ''; width: 8px; height: 8px; border-radius: 50%; }
.kc .st.good::before { background: #34d399; } .kc .st.warn::before { background: #fbbf24; } .kc .st.stop::before { background: #f87171; }
.kc .offline { position: absolute; top: 12px; right: 12px; font: 700 11px var(--body); background: rgba(255, 255, 255, .12); padding: 3px 8px; border-radius: 999px; }

.m-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 14px 0; }
.m-actions .btn { min-height: 52px; }
.m-sec { margin-top: 18px; }
.m-sec > h3 { font-size: 16px; margin: 0 0 8px; }
.m-row { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.m-row .tm { font: 800 14px var(--display); min-width: 62px; }
.m-row .nm { flex: 1; min-width: 0; } .m-row .nm b { display: block; } .m-row .nm span { color: var(--muted); font-size: 13px; }
.m-row.cancelled { opacity: .55; }
.m-day { font: 800 12.5px var(--display); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 16px 0 8px; }
.m-list { display: grid; gap: 8px; }
.m-nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: grid; grid-template-columns: repeat(4, 1fr); background: var(--night); padding: 6px 8px calc(6px + env(safe-area-inset-bottom)); }
.m-nav a { display: flex; flex-direction: column; align-items: center; gap: 2px; color: #9fb9c8; text-decoration: none; font: 700 11.5px var(--display); padding: 7px 0; border-radius: 12px; }
.m-nav a.on { color: #fff; background: rgba(245, 158, 11, .16); }
.m-nav svg { width: 24px; height: 24px; }
.m-big { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; text-align: center; padding: 30px; }
.m-big.good { background: #065f46; color: #fff; } .m-big.warn { background: #92400e; color: #fff; } .m-big.stop { background: #991b1b; color: #fff; }
.m-big .ic { font: 900 84px/1 var(--display); }
.m-big h2 { font-size: 30px; margin: 12px 0 6px; color: #fff; }
.m-big p { font-size: 17px; margin: 0 0 22px; color: rgba(255, 255, 255, .9); }
.m-signin { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: radial-gradient(700px 360px at 80% 0%, rgba(245, 158, 11, .14), transparent 60%), linear-gradient(180deg, var(--night), var(--navy)); }
.m-signin .card { width: min(420px, 100%); }
.m-signin .brand { color: #fff; margin-bottom: 16px; }
.m-cam { position: relative; background: #000; border-radius: 16px; overflow: hidden; aspect-ratio: 3 / 4; }
.m-cam video { width: 100%; height: 100%; object-fit: cover; display: block; }
.m-cam .frame { position: absolute; inset: 20%; border: 3px solid rgba(245, 158, 11, .9); border-radius: 18px; }
.buy { display: grid; gap: 8px; }
.member .toasts { bottom: calc(84px + env(safe-area-inset-bottom)); }

/* workout of the day */
.wod-card { background: linear-gradient(160deg, #0c1f2c, #07131c); color: #e6f6fb; border-radius: 18px; padding: 16px; display: grid; gap: 8px; }
.wod-t { font: 900 22px/1.1 var(--display); color: #fff; }
.wod-note { color: var(--accent); font-weight: 700; }
.wod-card pre { margin: 0; white-space: pre-wrap; font: 15px/1.55 ui-monospace, Menlo, Consolas, monospace; }
.wod-card img { width: 100%; border-radius: 12px; }
.wod-card .btn { justify-self: start; }

/* train */
.train-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 4px; }
.train-stats > div { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 10px; text-align: center; }
.train-stats b { display: block; font: 900 24px var(--display); font-variant-numeric: tabular-nums; }
.train-stats span { color: var(--muted); font-size: 12px; }
.rank-card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 16px; display: grid; gap: 10px; }
.m-belt { position: relative; display: block; height: 30px; border-radius: 5px; background: var(--b, #f1f5f9); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .15), 0 6px 14px rgba(7, 19, 28, .12); }
.m-belt .tip { position: absolute; right: 22px; top: 0; bottom: 0; width: 64px; background: #111827; display: flex; gap: 5px; align-items: center; justify-content: center; }
.m-belt.black .tip { background: #dc2626; }
.m-belt .tip i { width: 5px; height: 20px; background: #fff; border-radius: 1px; }
.rank-t b { display: block; font: 900 20px var(--display); } .rank-t span { color: var(--muted); font-size: 13px; }
.rank-n { display: flex; align-items: baseline; gap: 8px; } .rank-n b { font: 900 28px var(--display); color: var(--accent-ink); } .rank-n span { color: var(--muted); font-size: 14px; }
.note-card { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 12px; padding: 10px 12px; white-space: pre-wrap; }
.note-card small { display: block; color: var(--muted); }
.goal-grid { display: grid; gap: 8px; margin-top: 8px; }
.goal { text-align: left; border: 1.5px solid var(--line); background: var(--card); color: var(--ink); border-radius: 14px; padding: 12px 14px; cursor: pointer; font: inherit; }
.goal.on { border-color: var(--teal); box-shadow: 0 0 0 3px color-mix(in srgb, var(--teal) 20%, transparent); }
.goal b { display: block; font: 800 16px var(--display); } .goal span { color: var(--muted); font-size: 13.5px; }
.wk-card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 16px; display: grid; gap: 10px; }
.wk-top { display: flex; justify-content: space-between; color: var(--muted); font-size: 13px; font-weight: 600; }
.wk-t { font: 900 24px var(--display); }
.wk-list { display: grid; gap: 4px; } .wk-list div { display: flex; justify-content: space-between; gap: 10px; font-size: 14.5px; border-bottom: 1px dashed var(--line2); padding: 4px 0; }
.wk-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; } .wk-head b { display: block; font: 900 20px var(--display); } .wk-head span { color: var(--muted); font-size: 13px; }
.ex-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px; margin-bottom: 10px; display: grid; gap: 6px; }
.ex-top { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; } .ex-top b { font: 800 17px var(--display); } .ex-top span { color: var(--accent-ink); font-weight: 700; font-size: 14px; }
.ex-tip { color: var(--muted); font-size: 13.5px; }
.ex-last { font-size: 13px; color: var(--teal); font-weight: 600; }
.set-rows { display: grid; gap: 6px; margin-top: 4px; }
.set-row { display: grid; grid-template-columns: 52px 1fr 14px 1fr 48px; gap: 6px; align-items: center; }
.set-n { font-size: 13px; color: var(--muted); font-weight: 600; }
.set-row input { min-height: 46px; text-align: center; font-size: 17px; font-variant-numeric: tabular-nums; padding: 6px; }
.set-row .times { text-align: center; color: var(--muted); }
.set-done { min-height: 46px; border-radius: 12px; border: 2px solid var(--line); background: var(--card); color: var(--muted); font: 900 20px var(--display); cursor: pointer; }
.set-done.on { background: var(--green); border-color: var(--green); color: #fff; }
.done-hero { text-align: center; display: grid; gap: 12px; padding: 10px 0; }
.done-badge { width: 84px; height: 84px; border-radius: 50%; margin: 0 auto; display: grid; place-items: center; font: 900 44px var(--display); color: #fff; background: radial-gradient(circle at 30% 30%, #34d399, #047857); box-shadow: 0 12px 30px rgba(4, 120, 87, .35); }
@media (prefers-reduced-motion: no-preference) { .done-badge { animation: pop .5s cubic-bezier(.3, 1.6, .5, 1) both; } @keyframes pop { from { transform: scale(.4); opacity: 0; } to { transform: none; opacity: 1; } } }
.done-hero h2 { font: 900 26px var(--display); }
.done-cheer { margin: 0; font-size: 17px; color: var(--ink2); }
.pr-row { background: var(--warn-bg); color: var(--warn-ink); border-radius: 12px; padding: 10px 12px; text-align: left; } .pr-row b { display: block; } .pr-row span { font-size: 14px; }
.pr-strip { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.pr-chip { background: var(--warn-bg); color: var(--warn-ink); border-radius: 999px; padding: 4px 10px; font-size: 12.5px; font-weight: 700; }
.log-row { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; padding: 10px 12px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); color: inherit; font: inherit; cursor: pointer; }
.log-row .nm { flex: 1; min-width: 0; } .log-row .nm b { display: block; } .log-row .nm span { color: var(--muted); font-size: 13px; }
.log-k { font: 800 11px var(--display); letter-spacing: .08em; text-transform: uppercase; padding: 4px 8px; border-radius: 8px; background: var(--line2); color: var(--ink2); flex: none; }
.log-k.k-wod { background: var(--warn-bg); color: var(--warn-ink); } .log-k.k-lift { background: var(--good-bg); color: var(--good-ink); }
.m-actions { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
/* branding */
.m-top.branded { justify-content: center; } .m-logo { max-height: 52px; max-width: 220px; object-fit: contain; }
.m-foot { display: flex; justify-content: center; gap: 12px; align-items: center; margin-top: 24px; font-size: 12px; } .m-foot a { color: var(--muted); }
.m-nav.five { grid-template-columns: repeat(5, 1fr); } .m-nav.five a { font-size: 10.5px; }
/* my week */
.seg { display: grid; grid-template-columns: 1fr 1fr; background: var(--line2); border-radius: 12px; padding: 4px; margin-bottom: 12px; }
.seg a { text-align: center; padding: 9px; border-radius: 9px; text-decoration: none; color: var(--ink2); font: 800 14px var(--display); }
.seg a.on { background: var(--card); color: var(--ink); box-shadow: 0 1px 3px rgba(0, 0, 0, .12); }
.wk-day { margin-bottom: 14px; } .wk-dh { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.wk-dh b { font: 900 15px var(--display); text-transform: uppercase; letter-spacing: .06em; } .wk-dh span { color: var(--muted); font-size: 13px; }
.wk-day.today .wk-dh b { color: var(--accent-ink); }
.wk-free { font-size: 13px; color: var(--muted); padding: 10px 14px; border: 1.5px dashed var(--line); border-radius: 12px; }
.ag-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-left: 4px solid var(--k); border-radius: 12px; background: var(--card); margin-bottom: 6px; }
.ag-row .nm { flex: 1; min-width: 0; } .ag-row .nm b { display: block; font-size: 14.5px; } .ag-row .nm span { color: var(--muted); font-size: 12.5px; }
.ag-k { font: 800 10px var(--display); letter-spacing: .08em; text-transform: uppercase; color: var(--k); min-width: 48px; }
.k-class { --k: #2a78d6; } .k-pt { --k: #e34948; } .k-wod { --k: #b45309; } .k-mine { --k: #1baf7a; }
.ag-row.done { opacity: .62; } .ag-row.done .nm b { text-decoration: line-through; }
.add-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.add-opt { display: grid; gap: 2px; text-align: left; padding: 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--field); cursor: pointer; } .add-opt span { font-size: 12.5px; color: var(--muted); }
/* shop */
.ms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ms-item { display: grid; gap: 4px; justify-items: start; padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.ms-item .ic { font-size: 28px; line-height: 1; } .ms-item b { font-size: 14.5px; } .ms-item .pr { color: var(--ink2); font-weight: 700; font-size: 13.5px; } .ms-item.out { opacity: .5; }
.ms-item .qty { display: flex; align-items: center; gap: 10px; } .ms-item .qty button { width: 36px; height: 36px; border-radius: 10px; border: 1.5px solid var(--line); background: var(--field); font-size: 18px; font-weight: 800; cursor: pointer; }
.cart-bar { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(70px + env(safe-area-inset-bottom)); width: min(500px, calc(100% - 20px)); background: var(--night); color: #fff; border-radius: 18px; padding: 12px; display: grid; gap: 8px; z-index: 40; box-shadow: var(--shadow); }
.cb-sum { display: flex; justify-content: space-between; align-items: center; } .cb-pay { display: grid; gap: 6px; }
.order-no { font: 900 56px/1 var(--display); letter-spacing: .04em; margin: 8px 0 14px; }
/* find equipment */
.where { font-size: 12px; font-weight: 700; color: var(--teal); white-space: nowrap; } .where.out { color: var(--stop-ink); }
.eq-hit { width: 100%; text-align: left; cursor: pointer; font: inherit; color: inherit; } .eq-hit .ic { font-size: 20px; } .eq-hit.on { border-color: var(--accent); background: var(--accent-soft); }
/* door unlock */
.door-box { display: grid; gap: 8px; margin: 14px 0 4px; }
.door-btn { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 58px; border-radius: 16px; border: 0; background: var(--night); color: #fff; font: 900 17px var(--display); cursor: pointer; }
.door-btn .door-ic { font-size: 22px; } .door-btn.busy { opacity: .7; } .door-btn.open { background: var(--green-ink); }
.door-btn[disabled] { opacity: .45; cursor: not-allowed; } .door-box.no .small { color: var(--warn-ink); font-weight: 600; }
.door-btn.open[disabled] { opacity: 1; }
.ag-row { flex-wrap: wrap; } .ag-row > .row { margin-left: auto; }