:root {
  color-scheme: light;
  --paper: #f7f7f4;
  --card: #fff;
  --ink: #222522;
  --muted: #898d87;
  --line: #eceee9;
  --green: #45765e;
  --green-dark: #39654f;
  --green-soft: #edf4ef;
  --mono: "DM Mono", "Courier New", monospace;
  --sans: "DM Sans", sans-serif;
  --display: "Manrope", "DM Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

button,
input {
  font: inherit;
}

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 3px solid #8cb69b;
  outline-offset: 3px;
}

.app-shell {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.topbar {
  display: flex;
  width: min(1120px, calc(100% - 72px));
  height: 82px;
  align-items: center;
  justify-content: space-between;
  margin: 0 auto;
  border-bottom: 1px solid #e9eae6;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.8px;
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  width: 26px;
  height: 26px;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border-radius: 8px;
  background: var(--green);
}

.brand-mark span {
  width: 2px;
  border-radius: 2px;
  background: #fff;
}

.brand-mark span:nth-child(1) {
  height: 7px;
}

.brand-mark span:nth-child(2) {
  height: 12px;
}

.brand-mark span:nth-child(3) {
  height: 9px;
}

.topbar-note,
.round-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #70766f;
  font-size: 12px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #a9aea7;
}

body.is-running .status-dot {
  background: #5e9b73;
  box-shadow: 0 0 0 3px #5e9b731b;
}

.workspace {
  width: min(720px, calc(100% - 40px));
  flex: 1;
  align-self: center;
  padding: 59px 0 38px;
}

.intro {
  margin-bottom: 29px;
  text-align: center;
}

.eyebrow {
  margin: 0;
  color: #81877e;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1.65px;
}

.intro h1 {
  margin: 11px 0 9px;
  font-family: var(--display);
  font-size: clamp(32px, 5vw, 42px);
  font-weight: 600;
  letter-spacing: -2.1px;
  line-height: 1.16;
}

.intro-copy {
  max-width: 430px;
  margin: 0 auto;
  color: #777c75;
  font-size: 14px;
  line-height: 1.65;
}

.timer-card {
  overflow: hidden;
  padding: 26px 34px 20px;
  border: 1px solid #eceee9;
  border-radius: 16px;
  background: var(--card);
  box-shadow: 0 9px 30px #31382c08, 0 1px 2px #31382c08;
}

.timer-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.timer-card-top h2,
.section-heading h2 {
  margin: 7px 0 0;
  font-family: var(--display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.55px;
}

.round-indicator {
  padding: 7px 10px;
  border-radius: 20px;
  background: #f6f7f4;
  color: #747a72;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.8px;
}

.round-icon {
  color: var(--green);
  font-size: 14px;
}

.timer-display {
  display: flex;
  justify-content: center;
  margin: 4px 0 7px;
}

.timer-ring {
  position: relative;
  width: 260px;
  height: 260px;
}

.timer-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.timer-ring circle {
  fill: none;
  stroke-width: 1.5;
}

.ring-track {
  stroke: #f0f1ed;
}

.ring-progress {
  stroke: var(--green);
  stroke-dasharray: 804.25;
  stroke-dashoffset: 0;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.35s linear, stroke 0.2s ease;
}

.timer-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 2px;
}

.timer-label {
  margin-bottom: 8px;
  color: #92968e;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 1.55px;
}

.time-value {
  color: var(--ink);
  font-family: var(--mono);
  font-size: clamp(57px, 11vw, 69px);
  font-weight: 400;
  letter-spacing: -5px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.timer-hint {
  margin-top: 10px;
  color: #81877f;
  font-size: 12px;
}

.controls {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.15s ease, transform 0.15s ease;
}

.button:active {
  transform: translateY(1px);
}

.button-primary {
  min-width: 157px;
  padding: 0 18px;
  background: var(--green);
  color: #fff;
}

.button-primary:hover {
  background: var(--green-dark);
}

.button-icon,
.button-reset svg {
  width: 17px;
  height: 17px;
}

.icon-pause {
  display: none;
}

body.is-running .icon-play {
  display: none;
}

body.is-running .icon-pause {
  display: block;
}

.button-reset {
  padding: 0 15px;
  background: #f5f6f3;
  color: #686e67;
}

.button-reset:hover {
  background: #eceee9;
}

.skip-controls {
  display: flex;
  justify-content: center;
  margin-top: 9px;
}

.button-skip {
  min-height: 34px;
  padding: 0 10px;
  background: transparent;
  color: #777e75;
  font-size: 11px;
}

.button-skip:hover {
  background: #f5f6f3;
  color: var(--green-dark);
}

.button-skip svg {
  width: 15px;
  height: 15px;
  color: var(--green);
}

.session-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 14px 0 0;
  color: #8b9089;
  font-size: 11px;
}

.sound-icon {
  color: var(--green);
  font-size: 14px;
}

.flow-section {
  margin-top: 34px;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 15px;
}

.section-heading h2 {
  margin-top: 6px;
  font-size: 17px;
}

.edit-note {
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 0 0 2px;
  color: #858b83;
  font-size: 11px;
}

.edit-note svg {
  width: 15px;
  height: 15px;
}

.phase-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.phase-card {
  position: relative;
  min-width: 0;
  min-height: 104px;
  padding: 14px 14px 12px;
  border: 1px solid #e9ebe6;
  border-radius: 10px;
  background: #fff;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.phase-card.is-current {
  border-color: #9ab5a2;
  background: #fbfdfb;
  box-shadow: inset 0 0 0 1px #9ab5a21c;
}

.phase-card-top {
  display: flex;
  align-items: center;
  gap: 7px;
}

.phase-number {
  display: grid;
  width: 21px;
  height: 21px;
  flex: none;
  place-items: center;
  border-radius: 50%;
  background: #f1f2ee;
  color: #737970;
  font-family: var(--mono);
  font-size: 9px;
}

.phase-card.is-current .phase-number {
  background: var(--green-soft);
  color: var(--green-dark);
}

.phase-name {
  overflow: hidden;
  color: #656b64;
  font-size: 11px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.phase-time {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  margin: 8px 0 0 28px;
}

.phase-time-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 18px;
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
}

.phase-time-button:hover {
  color: var(--green-dark);
}

.phase-time-label {
  color: #92968e;
  font-size: 10px;
}

.duration-editor {
  display: flex;
  align-items: center;
  gap: 3px;
  margin: 5px 0 0 28px;
}

.duration-editor input {
  width: 39px;
  height: 25px;
  padding: 2px 3px;
  border: 1px solid #dce2da;
  border-radius: 5px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.duration-editor input.seconds-input {
  width: 43px;
}

.duration-editor span {
  color: #8d928b;
  font-size: 10px;
}

.duration-save {
  width: 23px;
  height: 23px;
  margin-left: 2px;
  padding: 0;
  border: 0;
  border-radius: 5px;
  background: var(--green-soft);
  color: var(--green-dark);
  cursor: pointer;
  font-size: 14px;
}

.loop-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 14px 0 0;
  color: #8a8f88;
  font-size: 11px;
}

.loop-note span {
  color: var(--green);
  font-size: 14px;
}

.footer {
  display: flex;
  width: min(1120px, calc(100% - 72px));
  justify-content: space-between;
  align-self: center;
  padding: 17px 0 21px;
  border-top: 1px solid #e9eae6;
  color: #949890;
  font-size: 10px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

@media (max-width: 560px) {
  .topbar,
  .footer {
    width: calc(100% - 36px);
  }

  .topbar {
    height: 68px;
  }

  .topbar-note {
    font-size: 11px;
  }

  .workspace {
    width: calc(100% - 30px);
    padding-top: 42px;
  }

  .intro {
    margin-bottom: 24px;
  }

  .intro h1 {
    letter-spacing: -1.5px;
  }

  .intro-copy {
    max-width: 350px;
    font-size: 13px;
  }

  .timer-card {
    padding: 22px 18px 18px;
  }

  .timer-ring {
    width: 230px;
    height: 230px;
  }

  .phase-list {
    gap: 7px;
  }

  .phase-card {
    min-height: 100px;
    padding: 11px 8px 10px;
  }

  .phase-card-top {
    gap: 5px;
  }

  .phase-name {
    font-size: 10px;
  }

  .phase-time {
    margin-left: 26px;
  }

  .phase-time-button {
    font-size: 16px;
  }

  .duration-editor {
    flex-wrap: wrap;
    margin-left: 0;
  }

  .duration-editor input {
    width: 34px;
  }

  .duration-editor input.seconds-input {
    width: 38px;
  }

  .duration-save {
    width: 20px;
  }

  .edit-note {
    font-size: 10px;
  }

  .footer {
    gap: 10px;
    font-size: 9px;
  }
}

@media (max-width: 370px) {
  .phase-list {
    grid-template-columns: 1fr;
  }

  .phase-card {
    min-height: 78px;
    padding: 12px;
  }

  .phase-time,
  .duration-editor {
    margin-left: 28px;
  }

  .duration-editor {
    position: absolute;
    top: 13px;
    right: 10px;
  }

  .phase-card:has(.duration-editor) {
    min-height: 58px;
  }

  .footer {
    flex-direction: column;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}