:root {
  color-scheme: dark;
  --bg: #050706;
  --surface: #101312;
  --surface-2: #171b19;
  --surface-3: #202521;
  --line: rgba(255, 255, 255, 0.07);
  --text: #f4f7f4;
  --muted: #8b938e;
  --muted-2: #5d655f;
  --teal: #19d3ad;
  --green: #1fee29;
  --blue: #178df3;
  --orange: #c8743d;
  --yellow: #dfb33f;
  --danger: #f66c62;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.55);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  background: #252525;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% -20%, rgba(20, 211, 173, 0.14), transparent 30%),
    linear-gradient(180deg, #050706 0%, #080a09 55%, #020303 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 18px;
  line-height: 1;
}

h2 {
  font-size: 15px;
  line-height: 1.1;
}

p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.025), transparent),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 24px);
  mask-image: linear-gradient(180deg, transparent, #000 20%, #000 80%, transparent);
}

.app-shell {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(100%, 440px);
  min-height: 100vh;
  margin: 0 auto;
  padding: max(18px, env(safe-area-inset-top)) 14px calc(92px + env(safe-area-inset-bottom));
  background: rgba(5, 7, 6, 0.96);
  box-shadow: var(--shadow);
}

.app-header,
.date-row,
.page-title,
.panel-head,
.button-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.app-header {
  margin-bottom: 18px;
}

.identity {
  display: flex;
  align-items: center;
  gap: 10px;
}

.avatar {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  background:
    linear-gradient(135deg, rgba(25, 211, 173, 0.3), rgba(23, 141, 243, 0.22)),
    #171b19;
  font-size: 13px;
  font-weight: 800;
}

.eyebrow,
.page-title span,
.mini-title,
label span,
.panel-head span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.device-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #0c0f0e;
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
}

.band-icon {
  display: block;
  width: 9px;
  height: 18px;
  border: 1px solid var(--muted);
  border-radius: 6px;
  box-shadow: inset 0 8px 0 var(--teal);
}

.screen-stack {
  display: grid;
}

.view {
  display: none;
  animation: enter 260ms ease both;
}

.view.active {
  display: grid;
  gap: 12px;
}

@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.date-row {
  min-height: 42px;
}

.date-row > div,
.page-title > div {
  display: grid;
  gap: 3px;
  text-align: center;
}

.date-row span {
  color: var(--text);
  font-size: 12px;
  font-weight: 750;
}

.date-row strong {
  color: var(--muted);
  font-size: 10px;
  font-weight: 650;
}

.icon-button,
.round-button,
.secondary-button,
.row-button,
.bottom-nav button {
  border: 0;
  cursor: pointer;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font-size: 18px;
}

.round-button,
.secondary-button {
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--text);
  color: #050706;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.secondary-button {
  flex: 1;
  min-height: 40px;
  border: 1px solid var(--line);
  background: var(--surface-3);
  color: var(--text);
}

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

.ring-card {
  display: grid;
  justify-items: center;
  gap: 8px;
  min-height: 122px;
  padding: 10px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018));
}

.ring-card svg,
.hero-ring svg,
.stress-hero svg {
  overflow: visible;
}

.ring-number {
  font-size: 22px;
  font-weight: 880;
  line-height: 1;
}

.ring-label {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ring-sub {
  color: var(--muted-2);
  font-size: 10px;
  font-weight: 700;
}

.progress-track {
  stroke: #222825;
}

.progress-value {
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  transition: stroke-dashoffset 600ms ease;
  filter: drop-shadow(0 0 9px currentColor);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.mini-card,
.panel,
.trend-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018)),
    var(--surface);
}

.mini-card {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 74px;
  padding: 12px;
}

.mini-card .glyph {
  display: grid;
  place-items: center;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #070908;
  color: var(--teal);
  font-weight: 800;
}

.mini-card strong {
  display: block;
  font-size: 18px;
  line-height: 1.1;
}

.mini-card span {
  color: var(--muted);
  font-size: 11px;
}

.panel {
  padding: 14px;
}

.review-card {
  padding: 0;
}

.row-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 52px;
  padding: 0 14px;
  background: transparent;
  text-align: left;
}

.row-button span {
  color: var(--text);
  font-size: 13px;
  font-weight: 750;
}

.row-button strong {
  color: var(--muted);
  font-size: 11px;
}

.activity-list,
.stack {
  display: grid;
  gap: 10px;
}

.activity {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 8px 10px;
  border-radius: var(--radius);
  background: var(--surface-2);
}

.activity .score-pill {
  display: grid;
  place-items: center;
  min-height: 34px;
  border-radius: 8px;
  background: rgba(25, 211, 173, 0.18);
  color: var(--teal);
  font-weight: 850;
}

.activity-main {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.activity strong,
.detail-row strong {
  font-size: 13px;
}

.activity span,
.detail-row span {
  color: var(--muted);
  font-size: 11px;
}

.weekly-grid {
  display: grid;
  gap: 10px;
}

.trend-card {
  min-height: 154px;
  padding: 12px;
}

.bar-trend {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  align-items: end;
  gap: 8px;
  height: 112px;
  margin-top: 12px;
}

.bar-day {
  display: grid;
  align-content: end;
  justify-items: center;
  gap: 6px;
  min-width: 0;
  height: 100%;
}

.bar-day i {
  width: 14px;
  min-height: 8px;
  border-radius: 999px 999px 2px 2px;
  background: var(--orange);
}

.bar-day.ok i {
  background: var(--teal);
}

.bar-day small {
  color: var(--muted);
  font-size: 9px;
}

.bar-day strong {
  color: var(--muted);
  font-size: 9px;
}

.line-trend {
  height: 126px;
  margin-top: 6px;
}

.line-trend svg,
.sparkline svg {
  display: block;
  width: 100%;
  height: 100%;
}

.spark-area {
  fill: rgba(25, 211, 173, 0.12);
}

.spark-line {
  fill: none;
  stroke: var(--teal);
  stroke-width: 2;
}

.spark-dot {
  fill: #050706;
  stroke: var(--teal);
  stroke-width: 2;
}

.hero-ring,
.stress-hero {
  display: grid;
  place-items: center;
  min-height: 248px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at center, rgba(25, 211, 173, 0.08), transparent 58%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012)),
    var(--surface);
}

.big-number {
  font-size: 44px;
  font-weight: 900;
  line-height: 1;
}

.big-label {
  color: var(--text);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.detail-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 10px;
  border-radius: var(--radius);
  background: var(--surface-2);
}

.detail-row .glyph {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #080a09;
  color: var(--teal);
  font-weight: 800;
}

.watchface-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.watchface-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: var(--radius);
  background: var(--surface-2);
}

.watchface-row strong,
.watchface-row span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.watchface-row span {
  color: var(--muted);
  font-size: 11px;
}

.secondary-button.compact {
  min-height: 34px;
  padding: 0 12px;
  font-size: 10px;
}

.secondary-button:disabled {
  cursor: default;
  opacity: 0.55;
}

.meter {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: #272d29;
}

.meter i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--orange), var(--teal));
}

.stress-copy {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 12px;
  line-height: 1.45;
}

.zone-bars {
  display: grid;
  gap: 10px;
}

.zone-row {
  display: grid;
  gap: 6px;
}

.zone-row > div {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 11px;
}

.weather-panel {
  display: grid;
  gap: 14px;
}

.weather-now {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 126px;
}

.weather-now strong {
  display: block;
  margin-top: 6px;
  font-size: 52px;
  line-height: 1;
}

.weather-orbit {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 38% 34%, #ffffff 0 5px, transparent 6px),
    conic-gradient(from 210deg, var(--orange), var(--yellow), var(--teal), transparent 73%);
  filter: drop-shadow(0 0 18px rgba(25, 211, 173, 0.18));
  animation: slow-spin 12s linear infinite;
}

@keyframes slow-spin {
  to {
    transform: rotate(360deg);
  }
}

.weather-controls {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 8px;
}

label {
  display: grid;
  gap: 7px;
}

input {
  width: 100%;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #080a09;
  color: var(--text);
  padding: 0 10px;
  outline: none;
}

input:focus {
  border-color: rgba(25, 211, 173, 0.6);
  box-shadow: 0 0 0 3px rgba(25, 211, 173, 0.12);
}

.forecast-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.forecast-day {
  min-height: 72px;
  padding: 10px 8px;
  border-radius: var(--radius);
  background: var(--surface-2);
  text-align: center;
}

.forecast-day strong {
  display: block;
  margin-top: 8px;
  font-size: 15px;
}

.bridge-field {
  margin-top: 12px;
}

.bottom-nav {
  position: fixed;
  left: 50%;
  bottom: max(10px, env(safe-area-inset-bottom));
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  width: min(calc(100% - 24px), 414px);
  min-height: 62px;
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  background: rgba(15, 18, 17, 0.84);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(18px);
}

.bottom-nav button {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 3px;
  min-width: 0;
  background: transparent;
  color: var(--muted);
}

.bottom-nav span {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 14px;
}

.bottom-nav strong {
  font-size: 9px;
  font-weight: 750;
}

.bottom-nav button.active {
  color: var(--text);
}

.bottom-nav button.active span {
  border: 1px solid rgba(25, 211, 173, 0.45);
  color: var(--teal);
}

.empty {
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
  font-size: 12px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 86px;
  z-index: 20;
  max-width: min(360px, calc(100% - 32px));
  transform: translateX(-50%);
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #111512;
  color: var(--text);
  box-shadow: var(--shadow);
  font-size: 12px;
}

@media (min-width: 900px) {
  body {
    display: grid;
    place-items: start center;
    padding: 28px 0;
  }

  .app-shell {
    min-height: calc(100vh - 56px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
  }

  .bottom-nav {
    bottom: 38px;
  }
}

@media (max-width: 370px) {
  .ring-row {
    gap: 7px;
  }

  .ring-card {
    padding-inline: 5px;
  }

  .weather-controls {
    grid-template-columns: 1fr;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }
}