:root { color-scheme: dark; --bg: #11100f; --panel: #1b1917; --panel-soft: #24211e; --line: #3b3732; --ink: #f7f1e8; --muted: #aaa298; --accent: #d7ff4f; --accent-ink: #152000; --rest: #a6b5ff; --danger: #ff8f7c; }
* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; background: radial-gradient(circle at 80% -10%, #33301c 0, transparent 32rem), var(--bg); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, input { font: inherit; }
button { cursor: pointer; }
.app-shell { width: min(100% - 2rem, 760px); margin: 0 auto; padding: 4.5rem 0 3rem; }
.site-header { margin-bottom: 2.5rem; }
.eyebrow { margin: 0 0 .45rem; color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, p { margin-top: 0; } h1 { margin-bottom: .55rem; font-size: clamp(3rem, 10vw, 5rem); line-height: .9; letter-spacing: -.07em; } h1 span { color: var(--accent); } h2 { margin-bottom: 0; font-size: 1.28rem; letter-spacing: -.035em; }
.timer-card { padding: clamp(1.25rem, 5vw, 2.25rem); border: 1px solid var(--line); border-radius: 1.25rem; background: linear-gradient(135deg, #22201c, var(--panel)); box-shadow: 0 20px 60px #0005; }
.timer-topline, .section-heading, .routine-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.phase-pill { padding: .38rem .6rem; border-radius: 99px; background: #323029; color: var(--muted); font-size: .7rem; font-weight: 800; letter-spacing: .1em; } .phase-pill.work { background: var(--accent); color: var(--accent-ink); } .phase-pill.rest { background: var(--rest); color: #11152d; }
.set-progress { color: var(--muted); font-size: .75rem; font-weight: 700; letter-spacing: .08em; }
.time-display { margin: 2rem 0 1.8rem; font-size: clamp(4.4rem, 20vw, 8.5rem); font-variant-numeric: tabular-nums; font-weight: 750; letter-spacing: -.02em; line-height: .85; }
.progress-track { height: 8px; overflow: hidden; border-radius: 99px; background: #35312d; } .progress-fill { width: 0%; height: 100%; border-radius: inherit; background: var(--accent); transition: width .2s linear, background .2s ease; }
.controls { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1.5rem; }.button { min-height: 3rem; padding: 0 1rem; border: 1px solid transparent; border-radius: .7rem; font-weight: 750; }.button-primary { flex: 1 1 190px; background: var(--accent); color: var(--accent-ink); }.button-secondary { background: var(--panel-soft); border-color: var(--line); color: var(--ink); }.button-quiet { background: transparent; color: var(--muted); }.button:disabled { cursor: not-allowed; opacity: .4; }
.builder-section, .saved-section { margin-top: 3.5rem; }.text-button { border: 0; padding: .35rem 0; background: transparent; color: var(--accent); font-size: .88rem; font-weight: 750; }.danger { color: var(--danger); }
.quick-setup { margin: 1.25rem 0; padding: 1rem; border: 1px solid var(--line); border-radius: .8rem; background: var(--panel); }.quick-setup label { display: block; margin-bottom: .65rem; color: var(--ink); font-size: .82rem; font-weight: 750; }.quick-setup label span, .quick-setup small { color: var(--muted); font-size: .75rem; font-weight: 500; }.quick-entry { display: flex; gap: .55rem; }.quick-entry input { width: 100%; min-width: 0; border: 1px solid var(--line); border-radius: .6rem; outline: none; background: var(--panel-soft); color: var(--ink); padding: .72rem .75rem; }.quick-entry input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px #d7ff4f20; }.quick-entry button { border: 0; border-radius: .6rem; background: var(--accent); color: var(--accent-ink); padding: 0 .9rem; font-size: .82rem; font-weight: 800; }.quick-setup small { display: block; margin-top: .55rem; }
.home-screen { margin-top: 3rem; }.home-screen h2 { max-width: 22rem; font-size: clamp(1.8rem, 5vw, 2.5rem); line-height: 1; }.home-actions { display: grid; gap: .8rem; margin-top: 1.3rem; }.home-card { display: flex; align-items: center; width: 100%; gap: 1rem; padding: 1.2rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--panel); color: var(--ink); text-align: left; transition: transform .18s ease, border-color .18s ease, background .18s ease; }.home-card:hover { transform: translateY(-2px); border-color: var(--accent); background: var(--panel-soft); }.card-mark { display: grid; flex: 0 0 2.7rem; width: 2.7rem; height: 2.7rem; place-items: center; border-radius: .75rem; background: var(--accent); color: var(--accent-ink); font-size: 1.5rem; font-weight: 800; }.saved-card .card-mark { background: var(--rest); color: #11152d; }.card-content { display: grid; gap: .3rem; }.card-content strong { font-size: 1rem; }.card-content small { color: var(--muted); font-size: .82rem; line-height: 1.35; }.card-arrow { margin-left: auto; color: var(--accent); font-size: 1.5rem; }.saved-card .card-arrow { color: var(--rest); }.back-button { margin: 0 0 1rem; border: 0; padding: .35rem 0; background: transparent; color: var(--muted); font-size: .85rem; font-weight: 750; }.back-button:hover { color: var(--ink); } .workout-screen { display: none; } body[data-view="home"] .home-screen { display: block; } body[data-view="home"] .workout-screen { display: none; } body[data-view="custom"] .home-screen, body[data-view="saved"] .home-screen { display: none; } body[data-view="custom"] .workout-screen, body[data-view="saved"] .workout-screen { display: block; } body[data-view="custom"] .saved-section, body[data-view="saved"] .builder-section { display: none; }
.custom-start { width: 100%; margin-top: 1rem; } body[data-view="custom"] .timer-card { display: none; } body[data-view="custom"] .builder-section { margin-top: 0; } body[data-view="active-custom"] .home-screen { display: none; } body[data-view="active-custom"] .workout-screen { display: block; } body[data-view="active-custom"] .builder-section, body[data-view="active-custom"] .saved-section { display: none; }
.routine-form { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: .85rem; margin-top: 1.25rem; }.routine-form label { display: grid; gap: .42rem; color: var(--muted); font-size: .78rem; font-weight: 700; }.routine-form input { width: 100%; min-width: 0; border: 1px solid var(--line); border-radius: .65rem; outline: none; background: var(--panel); color: var(--ink); padding: .8rem .75rem; }.routine-form input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px #d7ff4f20; }.input-with-unit { position: relative; }.input-with-unit input { padding-right: 2.45rem; }.input-with-unit span { position: absolute; top: .82rem; right: .7rem; color: var(--muted); font-size: .72rem; }
.routine-list { display: grid; gap: .7rem; margin-top: 1.25rem; }.routine-row { padding: 1rem; border: 1px solid var(--line); border-radius: .8rem; background: var(--panel); }.routine-name { display: block; margin-bottom: .25rem; font-weight: 750; }.routine-name small { margin-left: .35rem; color: var(--accent); font-size: .67rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }.routine-details { color: var(--muted); font-size: .82rem; }.routine-actions { display: flex; gap: .8rem; align-items: center; }.start-saved, .delete-saved { border: 0; background: transparent; font-weight: 750; }.start-saved { color: var(--accent); }.delete-saved { color: var(--muted); }.empty-state { margin: 0; padding: 1.1rem 0; color: var(--muted); }.toast { position: fixed; bottom: 1.5rem; left: 50%; z-index: 2; transform: translate(-50%, 1rem); padding: .7rem 1rem; border-radius: 99px; background: var(--ink); color: #181613; font-size: .82rem; font-weight: 700; opacity: 0; transition: .2s ease; pointer-events: none; }.toast.visible { transform: translate(-50%, 0); opacity: 1; }
@media (max-width: 560px) { .app-shell { width: min(100% - 1.25rem, 760px); padding-top: 2.4rem; }.home-screen { margin-top: 2.3rem; }.routine-form { grid-template-columns: repeat(2, 1fr); }.routine-form label:first-child { grid-column: 1 / -1; }.time-display { margin-top: 1.7rem; }.routine-row { align-items: flex-start; }.routine-actions { flex-direction: column; gap: .5rem; align-items: flex-end; } }