:root { color-scheme: light; --ink: #292b28; --muted: #72756e; --orange: #ba4b25; --line: #e8e6df; --green: #537260; font-family: "Segoe UI", system-ui, -apple-system, sans-serif; font-synthesis: none; }
* { box-sizing: border-box; }
body { margin: 0; background: #faf8f5; color: var(--ink); -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
button, a, input { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: wait; opacity: .6; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid #bc6542; outline-offset: 4px; }
[hidden] { display: none !important; }
svg { flex-shrink: 0; }
.topbar { max-width: 1160px; min-height: 90px; margin: auto; padding: 20px 36px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 7px; color: var(--ink); text-decoration: none; font-size: 25px; font-weight: 700; letter-spacing: -1.3px; }
.brand-mark { display: block; height: 38px; width: 38px; object-fit: contain; }
.save-status { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--muted); }
.status-dot, .footer-dot { display: inline-block; width: 6px; height: 6px; background: #64826b; border-radius: 50%; flex-shrink: 0; }
.save-status.unsaved { color: #a04827; }
.save-status.unsaved .status-dot { background: currentColor; }
main { max-width: 752px; margin: 0 auto; padding: 29px 24px 30px; }
.intro { text-align: center; margin-bottom: 34px; }
.eyebrow, .section-label { color: var(--muted); font-size: 10px; font-weight: 650; letter-spacing: 1.7px; text-transform: uppercase; }
.eyebrow { margin: 0 0 13px; letter-spacing: 2px; }
.hero-brand { display: flex; justify-content: center; align-items: center; gap: 10px; font-size: clamp(47px, 6vw, 56px); font-weight: 700; letter-spacing: -3px; margin: 0 0 12px; line-height: 1.05; }
.hero-brand img { display: block; width: 62px; height: 62px; object-fit: contain; }
.intro > p:last-child { color: var(--muted); margin: 0; font-size: 15px; }
.timer-card { padding: 26px 36px 25px; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 4px 20px #33341d04, 0 2px 3px #33341d02; }
.timer-topline { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.timer-state { color: var(--muted); font-size: 11px; padding: 6px 10px; background: #f5f5f1; border-radius: 20px; }
.clock-face { position: relative; height: 253px; display: grid; place-items: center; }
.clock-ring { position: absolute; top: 26px; width: 218px; height: 218px; border: 1px solid #eeece6; border-radius: 50%; background: radial-gradient(circle, #fcfbf8 0, #fff 72%); }
.clock-ring::before { content: ""; position: absolute; inset: -7px; border-radius: 50%; border: 1px dashed #eeece6; }
.clock-ring::after { content: ""; position: absolute; width: 7px; height: 7px; top: -4px; left: calc(50% - 3.5px); border-radius: 50%; background: #cf7148; }
.clock-content { position: relative; margin-top: 14px; }
.timer { font-size: clamp(43px, 8vw, 66px); font-weight: 350; font-variant-numeric: tabular-nums; letter-spacing: -2px; line-height: 1.4; background: #fff; padding: 0 10px; border-radius: 12px; }
.clock-units { display: flex; justify-content: space-around; color: #85867f; font-size: 8px; letter-spacing: 1.6px; padding: 0 10px; }
.task-field { max-width: 460px; margin: 20px auto 0; }
.task-field label { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; font-weight: 600; margin-bottom: 9px; }
.task-field label span { color: var(--muted); font-size: 11px; font-weight: 400; }
.task-field input { display: block; width: 100%; min-height: 47px; padding: 12px 15px; border: 1px solid #dfdfd8; border-radius: 9px; background: #fdfdfa; color: var(--ink); font-size: 14px; }
.task-field input::placeholder { color: #888b82; }
.task-field p { color: var(--muted); font-size: 11px; margin: 8px 0 0; }
.timer-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.primary-button, .secondary-button { display: inline-flex; justify-content: center; align-items: center; gap: 10px; border: 0; border-radius: 9px; min-height: 48px; padding: 13px 24px; font-size: 13px; font-weight: 600; transition: background .15s, transform .15s; }
.primary-button { color: #fff; background: var(--orange); min-width: 174px; box-shadow: 0 3px 7px #ba4b2518; }
.primary-button:hover { background: #a7411f; transform: translateY(-1px); }
.secondary-button { color: #565b53; background: #f0f1ec; }
.secondary-button:hover { background: #e6e8e0; }
.pause-icon { display: none; }
.is-running .pause-icon { display: block; }
.is-running .play-icon { display: none; }
.is-running .timer-state { color: #386449; background: #edf4ed; }
.is-running .clock-ring { border-color: #e3c4b4; }
.timer-hint { color: var(--muted); font-size: 11px; text-align: center; margin: 17px 0 0; line-height: 1.6; }
.activity { margin-top: 34px; }
.activity-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 19px; }
.activity-heading .section-label { font-size: 9px; letter-spacing: 1.3px; }
h2 { font-size: 22px; letter-spacing: -.6px; font-weight: 600; margin: 5px 0 0; }
.today-total { text-align: right; }
.today-total > span { display: block; color: var(--muted); font-size: 11px; margin-bottom: 4px; }
.today-total strong { font-variant-numeric: tabular-nums; font-size: 19px; font-weight: 600; letter-spacing: -.4px; }
.empty-state { border: 1px dashed #dddcd4; background: #f8f7f2; border-radius: 13px; text-align: center; padding: 24px 16px; }
.empty-icon { display: inline-grid; place-items: center; color: #8a9282; margin-bottom: 6px; }
.empty-state h3 { font-size: 14px; font-weight: 600; margin: 0 0 7px; }
.empty-state p { font-size: 12px; color: var(--muted); margin: 0; }
.day-heading { font-size: 11px; font-weight: 500; color: var(--muted); margin: 21px 0 10px; }
.session-row { display: flex; align-items: center; gap: 13px; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: 11px; margin-top: 8px; }
.session-dot { width: 8px; height: 8px; border-radius: 50%; background: #d3d4cb; flex-shrink: 0; }
.session-row.current { border-color: #d5dfd2; background: #fcfdf9; }
.session-row.current .session-dot { background: #688560; }
.session-copy { min-width: 0; flex: 1; }
.session-copy h3 { font-size: 13px; font-weight: 550; margin: 0 0 5px; overflow-wrap: anywhere; }
.session-copy p { color: var(--muted); font-size: 11px; margin: 0; line-height: 1.6; }
.session-duration { white-space: nowrap; font-size: 15px; font-variant-numeric: tabular-nums; font-weight: 550; }
.page-footer { text-align: center; color: #6f7568; font-size: 11px; margin-top: 30px; line-height: 2; }
.footer-dot { margin-right: 7px; width: 5px; height: 5px; }
.page-footer small { font-size: 10px; color: var(--muted); }
.parent-brand { display: block; width: fit-content; margin: 12px auto 0; color: var(--muted); font-size: 11px; text-decoration: none; }
.parent-brand:hover { color: var(--orange); text-decoration: underline; text-underline-offset: 3px; }
.notice { padding: 14px 16px; border: 1px solid #e6c5a7; border-radius: 10px; color: #874518; background: #fff6e9; font-size: 13px; line-height: 1.5; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
@media (max-width: 560px) {
  .topbar { padding: 16px 20px; min-height: 70px; }
  .save-status { font-size: 10px; }
  .brand { font-size: 23px; }
  .brand-mark { width: 34px; height: 34px; }
  .hero-brand img { width: 54px; height: 54px; }
  main { padding: 27px 16px 24px; }
  .intro { margin-bottom: 27px; }
  .timer-card { padding: 20px 20px 22px; border-radius: 16px; }
  .timer-topline .section-label { font-size: 9px; letter-spacing: 1.1px; }
  .timer-state { font-size: 10px; }
  .clock-face { height: 238px; }
  .clock-ring { width: 200px; height: 200px; }
  .timer { font-size: 48px; }
  .task-field { margin-top: 12px; }
  .timer-actions { gap: 8px; }
  .primary-button, .secondary-button { padding: 13px 16px; min-width: 0; flex: 1; }
  .activity-heading .section-label { font-size: 8px; letter-spacing: .7px; }
  .session-row { padding: 15px 12px; gap: 10px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; } }