:root {
  color-scheme: light;
  --ink: #211b3a;
  --ink-soft: #5f596f;
  --violet: #49359b;
  --violet-deep: #38257f;
  --paper: #faf9fc;
  --surface: #ffffff;
  --surface-raised: #ffffff;
  --mint: #cdefe3;
  --mint-strong: #4a9e83;
  --apricot: #f9e8c8;
  --apricot-strong: #be7a37;
  --mist: #e2ddf7;
  --mist-strong: #6f5fc0;
  --rose: #f4dce1;
  --rose-strong: #b86074;
  --line: #e9e5ef;
  --shadow: 0 18px 50px rgba(48, 37, 85, 0.1);
  --shadow-soft: 0 8px 24px rgba(48, 37, 85, 0.07);
  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --font-display: "MiSans", "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --content-width: 760px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --ink: #f5f1ff;
  --ink-soft: #b8b0c9;
  --violet: #9680ed;
  --violet-deep: #b19dff;
  --paper: #171323;
  --surface: #211b31;
  --surface-raised: #29213b;
  --mint: #253d39;
  --mint-strong: #8cd5bd;
  --apricot: #3b3025;
  --apricot-strong: #f1b878;
  --mist: #302948;
  --mist-strong: #b7a7ff;
  --rose: #3d2930;
  --rose-strong: #eca3b5;
  --line: #383049;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.18);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-height: 100%;
  background: var(--paper);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 92% 2%, color-mix(in srgb, var(--mist) 48%, transparent) 0 12rem, transparent 12.1rem),
    var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

body.is-locked {
  overflow: hidden;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--violet) 42%, transparent);
  outline-offset: 3px;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

.app-shell {
  min-height: 100vh;
}

.app-main {
  width: min(100%, var(--content-width));
  min-height: 100vh;
  margin: 0 auto;
  padding: 0 20px calc(112px + var(--safe-bottom));
}

.topbar {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: max(12px, env(safe-area-inset-top)) 0 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.brand > span:last-child {
  display: grid;
  line-height: 1.05;
}

.brand strong {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.08em;
}

.brand small {
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.brand-mark {
  position: relative;
  display: block;
  width: 34px;
  height: 34px;
  border-radius: 12px 12px 14px 14px;
  background: var(--violet);
  box-shadow: inset 0 -5px 10px rgba(26, 13, 79, 0.14);
  transform: rotate(-3deg);
}

.brand-mark i {
  position: absolute;
  display: block;
  width: 7px;
  height: 12px;
  border-radius: 65% 45% 58% 50%;
  background: #fff;
  transform: rotate(25deg);
}

.brand-mark i:first-child {
  top: 8px;
  left: 9px;
}

.brand-mark i:last-child {
  right: 8px;
  bottom: 6px;
  transform: rotate(33deg) scale(0.82);
}

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

.icon-button,
.avatar-button {
  display: inline-grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  cursor: pointer;
}

.icon-button {
  font-size: 23px;
}

.avatar-button {
  border: 3px solid color-mix(in srgb, var(--apricot) 80%, var(--surface));
  border-radius: 50%;
  background: var(--apricot);
  color: var(--ink);
  font-weight: 800;
}

.desktop-rail {
  display: none;
}

.view {
  animation: view-enter 320ms ease both;
}

.view[hidden] {
  display: none;
}

.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 2px 24px;
}

.page-heading--stack {
  align-items: flex-start;
  flex-direction: column;
}

.page-heading h1 {
  max-width: 590px;
  margin: 7px 0 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 7vw, 44px);
  font-weight: 720;
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.eyebrow {
  margin: 0;
  color: var(--violet);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-subtitle {
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.quiet-button,
.text-button {
  min-height: 44px;
  border: 0;
  background: transparent;
  color: var(--violet);
  cursor: pointer;
  font-size: 14px;
  font-weight: 750;
  white-space: nowrap;
}

.text-button--danger {
  color: var(--rose-strong);
}

.quiet-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}

.rhythm-card {
  position: relative;
  display: grid;
  min-height: 210px;
  padding: 26px;
  overflow: hidden;
  border-radius: 32px;
  background: var(--violet);
  color: #fff;
  box-shadow: 0 24px 54px rgba(73, 53, 155, 0.26);
  isolation: isolate;
}

.rhythm-card::before {
  position: absolute;
  z-index: -1;
  top: -48px;
  right: -36px;
  width: 230px;
  height: 230px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 43% 57% 60% 40%;
  content: "";
  transform: rotate(20deg);
}

.rhythm-copy {
  position: relative;
  z-index: 2;
  align-self: end;
  max-width: 65%;
}

.rhythm-copy p {
  margin: 0 0 10px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.rhythm-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 6vw, 34px);
  line-height: 1.22;
  letter-spacing: -0.03em;
}

.rhythm-copy span {
  display: block;
  margin-top: 13px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
  line-height: 1.6;
}

.rhythm-orbit {
  position: absolute;
  top: 18px;
  right: 14px;
  display: grid;
  width: 146px;
  height: 146px;
  place-content: center;
  text-align: center;
}

.rhythm-orbit strong {
  font-size: 30px;
  font-variant-numeric: tabular-nums;
}

.rhythm-orbit small {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.orbit-ring {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
}

.orbit-ring--outer {
  inset: 5px;
  border-style: dashed;
  animation: orbit 18s linear infinite;
}

.orbit-ring--inner {
  inset: 24px;
  border-color: rgba(255, 255, 255, 0.11);
}

.orbit-step {
  position: absolute;
  width: 10px;
  height: 16px;
  border-radius: 70% 46% 62% 48%;
  background: var(--apricot);
  box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.07);
}

.orbit-step--one {
  top: 10px;
  left: 73px;
  transform: rotate(30deg);
}

.orbit-step--two {
  right: 10px;
  bottom: 44px;
  transform: rotate(48deg) scale(0.78);
}

.summary-section,
.trail-section,
.chart-card {
  margin-top: 38px;
}

.section-heading,
.chart-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.section-heading h2,
.chart-heading h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: -0.025em;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.summary-card {
  position: relative;
  min-width: 0;
  padding: 17px 15px 16px;
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.summary-icon {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 13px;
  font-size: 13px;
  font-weight: 850;
}

.summary-card--feeding .summary-icon {
  background: var(--apricot);
  color: var(--apricot-strong);
}

.summary-card--sleep .summary-icon {
  background: var(--mint);
  color: var(--mint-strong);
}

.summary-card--diaper .summary-icon {
  background: var(--mist);
  color: var(--mist-strong);
}

.summary-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.summary-card strong {
  display: block;
  margin-top: 7px;
  overflow: hidden;
  font-family: var(--font-display);
  font-size: clamp(21px, 6vw, 29px);
  letter-spacing: -0.04em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.summary-card strong small {
  font-size: 11px;
  letter-spacing: 0;
}

.summary-card > span:last-child {
  display: block;
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 10px;
}

.record-trail {
  position: relative;
  display: grid;
  gap: 0;
}

.record-trail::before {
  position: absolute;
  top: 20px;
  bottom: 28px;
  left: 33px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(var(--mist-strong), var(--line));
  content: "";
  opacity: 0.42;
  transform-origin: top;
  animation: trail-grow 460ms ease both;
}

.record-item {
  position: relative;
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr);
  gap: 14px;
  min-height: 88px;
  padding-bottom: 14px;
}

.record-time {
  position: relative;
  z-index: 1;
  padding-top: 4px;
  color: var(--ink-soft);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  text-align: left;
}

.record-node {
  position: absolute;
  z-index: 2;
  top: 28px;
  left: 27px;
  width: 14px;
  height: 14px;
  border: 4px solid var(--paper);
  border-radius: 70% 50% 65% 48%;
  background: var(--violet);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--violet) 28%, transparent);
  transform: rotate(28deg);
}

.record-item[data-type="feeding"] .record-node,
.record-item[data-type="solid"] .record-node {
  background: var(--apricot-strong);
}

.record-item[data-type="sleep"] .record-node,
.record-item[data-type="temperature"] .record-node {
  background: var(--mint-strong);
}

.record-item[data-type="diaper"] .record-node {
  background: var(--mist-strong);
}

.record-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
}

.record-main {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.record-badge {
  display: grid;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 13px;
  background: var(--mist);
  color: var(--mist-strong);
  font-size: 12px;
  font-weight: 850;
}

.record-item[data-type="feeding"] .record-badge,
.record-item[data-type="solid"] .record-badge {
  background: var(--apricot);
  color: var(--apricot-strong);
}

.record-item[data-type="sleep"] .record-badge,
.record-item[data-type="temperature"] .record-badge {
  background: var(--mint);
  color: var(--mint-strong);
}

.record-item[data-type="medicine"] .record-badge {
  background: var(--rose);
  color: var(--rose-strong);
}

.record-copy {
  min-width: 0;
}

.record-copy strong {
  display: block;
  font-size: 14px;
}

.record-copy span {
  display: block;
  margin-top: 4px;
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.record-value {
  flex: 0 0 auto;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.record-side {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 9px;
}

.record-photo {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: cover;
}

.pending-pill {
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--apricot);
  color: var(--apricot-strong);
  font-size: 9px;
  font-weight: 800;
}

.empty-state {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 220px;
  place-items: center;
  padding: 30px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  text-align: center;
}

.empty-state strong {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
}

.empty-state p {
  margin: 8px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.65;
}

.empty-state button {
  margin-top: 18px;
}

.mobile-nav {
  position: fixed;
  z-index: 30;
  right: 12px;
  bottom: max(10px, var(--safe-bottom));
  left: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr 66px 1fr 1fr;
  min-height: 72px;
  align-items: center;
  padding: 7px 9px;
  border: 1px solid color-mix(in srgb, var(--line) 85%, transparent);
  border-radius: 24px;
  background: color-mix(in srgb, var(--surface) 91%, transparent);
  box-shadow: 0 18px 45px rgba(32, 24, 62, 0.17);
  backdrop-filter: blur(18px);
}

.nav-item {
  display: grid;
  min-width: 48px;
  min-height: 50px;
  place-content: center;
  gap: 4px;
  border: 0;
  border-radius: 16px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 10px;
  font-weight: 700;
}

.nav-glyph {
  display: grid;
  width: 25px;
  height: 25px;
  margin: 0 auto;
  place-items: center;
  border-radius: 9px;
  font-size: 11px;
  font-weight: 850;
}

.nav-item.is-active {
  color: var(--violet);
}

.nav-item.is-active .nav-glyph {
  background: var(--mist);
}

.mobile-add {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 6px solid var(--surface);
  border-radius: 22px;
  background: var(--violet);
  color: #fff;
  cursor: pointer;
  font-size: 31px;
  box-shadow: 0 10px 24px rgba(73, 53, 155, 0.32);
  transform: translateY(-17px) rotate(-2deg);
}

.date-switcher {
  display: inline-grid;
  grid-template-columns: 48px auto 48px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

.date-switcher button {
  min-height: 46px;
  padding: 0 13px;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 13px;
  font-weight: 750;
}

.timeline-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 4px 0 22px;
  padding: 14px 18px;
  border-radius: 16px;
  background: var(--mist);
  color: var(--mist-strong);
  font-size: 12px;
}

.timeline-summary strong {
  font-size: 18px;
  font-variant-numeric: tabular-nums;
}

.trend-highlight {
  position: relative;
  display: flex;
  min-height: 190px;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  padding: 26px;
  border-radius: 30px;
  background: var(--apricot);
  color: var(--ink);
}

.trend-highlight p {
  margin: 0;
  color: var(--apricot-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.trend-highlight strong {
  display: block;
  margin-top: 6px;
  font-family: var(--font-display);
  font-size: 46px;
  letter-spacing: -0.05em;
}

.trend-highlight strong small {
  font-size: 15px;
}

.trend-highlight div > span {
  font-size: 12px;
  color: var(--ink-soft);
}

.mini-orbit {
  position: relative;
  width: 130px;
  height: 130px;
  flex: 0 0 auto;
  border: 1px dashed color-mix(in srgb, var(--apricot-strong) 45%, transparent);
  border-radius: 50%;
  animation: orbit 20s linear infinite;
}

.mini-orbit span {
  position: absolute;
  inset: 24px;
  border: 1px solid color-mix(in srgb, var(--apricot-strong) 25%, transparent);
  border-radius: 50%;
}

.mini-orbit i {
  position: absolute;
  top: 2px;
  left: 56px;
  width: 15px;
  height: 22px;
  border-radius: 68% 50% 62% 46%;
  background: var(--violet);
  transform: rotate(28deg);
}

.chart-card {
  padding: 23px 20px 19px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.chart-unit {
  color: var(--ink-soft);
  font-size: 11px;
}

.bar-chart {
  display: grid;
  height: 210px;
  grid-template-columns: repeat(7, 1fr);
  align-items: end;
  gap: 8px;
  padding-top: 10px;
}

.bar-column {
  display: grid;
  height: 100%;
  grid-template-rows: 1fr 22px;
  align-items: end;
  gap: 8px;
}

.bar-track {
  display: flex;
  height: 100%;
  align-items: end;
  justify-content: center;
  border-radius: 12px;
  background: color-mix(in srgb, var(--mist) 45%, transparent);
}

.bar-value {
  position: relative;
  width: min(72%, 34px);
  min-height: 14px;
  border-radius: 10px 10px 5px 5px;
  background: var(--violet);
  font-style: normal;
  transform-origin: bottom;
  animation: bar-rise 520ms ease both;
}

.bar-value.is-today {
  background: var(--apricot-strong);
}

.bar-value::before {
  position: absolute;
  top: -20px;
  left: 50%;
  color: var(--ink-soft);
  content: attr(data-value);
  font-size: 9px;
  font-variant-numeric: tabular-nums;
  transform: translateX(-50%);
}

.bar-label {
  color: var(--ink-soft);
  font-size: 10px;
  text-align: center;
}

.trend-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px;
  margin-top: 14px;
}

.metric-card {
  min-width: 0;
  min-height: 190px;
  padding: 21px;
  border-radius: 24px;
}

.metric-card--sleep {
  background: var(--mint);
}

.metric-card--growth {
  background: var(--mist);
}

.metric-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: clamp(25px, 7vw, 36px);
  letter-spacing: -0.04em;
}

.metric-card strong small {
  font-size: 11px;
}

.metric-card > span {
  display: block;
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 11px;
}

.spark-bars {
  display: flex;
  height: 54px;
  align-items: end;
  gap: 6px;
  margin-top: 21px;
}

.spark-bars i {
  width: 12px;
  height: var(--v);
  border-radius: 8px;
  background: var(--mint-strong);
  opacity: 0.7;
}

.growth-line {
  position: relative;
  display: flex;
  height: 54px;
  align-items: center;
  justify-content: space-between;
  margin-top: 21px;
}

.growth-line::before {
  position: absolute;
  right: 0;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--mist-strong);
  content: "";
  transform: rotate(-7deg);
}

.growth-line i {
  position: relative;
  z-index: 1;
  width: 9px;
  height: 9px;
  border: 2px solid var(--mist);
  border-radius: 50%;
  background: var(--mist-strong);
}

.gentle-note {
  margin: 20px 4px 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.7;
}

.profile-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.profile-avatar {
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  border: 4px solid color-mix(in srgb, var(--apricot) 78%, var(--surface));
  border-radius: 50%;
  background: var(--apricot);
  font-size: 21px;
  font-weight: 850;
}

.profile-card p,
.profile-card h2,
.profile-card span {
  margin: 0;
}

.profile-card p {
  color: var(--ink-soft);
  font-size: 11px;
}

.profile-card h2 {
  margin-top: 3px;
  font-family: var(--font-display);
  font-size: 22px;
}

.profile-card div > span {
  display: block;
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 11px;
}

.settings-list {
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.setting-row {
  display: flex;
  min-height: 84px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 17px 20px;
  border-bottom: 1px solid var(--line);
}

.setting-row:last-child {
  border-bottom: 0;
}

.setting-row strong {
  display: block;
  font-size: 14px;
}

.setting-row div > span {
  display: block;
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: 11px;
}

.switch {
  position: relative;
  width: 54px;
  height: 44px;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
}

.switch::before {
  position: absolute;
  top: 7px;
  left: 2px;
  width: 50px;
  height: 30px;
  border-radius: 999px;
  background: var(--line);
  content: "";
}

.switch span {
  position: absolute;
  z-index: 1;
  top: 10px;
  left: 5px;
  display: block;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--surface-raised);
  box-shadow: 0 2px 7px rgba(0, 0, 0, 0.18);
  transition: transform 180ms ease;
}

.switch[aria-checked="true"]::before {
  background: var(--violet);
}

.switch[aria-checked="true"] span {
  transform: translateX(20px);
}

.status-pill {
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--mist);
  color: var(--mist-strong);
  font-size: 10px;
  font-weight: 800;
}

.privacy-note {
  display: flex;
  gap: 13px;
  margin-top: 18px;
  padding: 19px;
  border-radius: 20px;
  background: var(--mint);
}

.privacy-note > span {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 13px;
  background: color-mix(in srgb, var(--mint-strong) 18%, transparent);
  color: var(--mint-strong);
  font-size: 12px;
  font-weight: 850;
}

.privacy-note strong {
  font-size: 13px;
}

.privacy-note p {
  margin: 6px 0 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.65;
}

.record-dialog {
  width: min(100%, 660px);
  max-width: none;
  margin: auto auto 0;
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  color: var(--ink);
}

.record-dialog::backdrop {
  background: rgba(20, 15, 38, 0.48);
  backdrop-filter: blur(5px);
}

.record-dialog[open] {
  animation: sheet-enter 260ms ease both;
}

.record-sheet {
  padding: 9px 20px calc(24px + var(--safe-bottom));
  border: 1px solid var(--line);
  border-radius: 30px 30px 0 0;
  background: var(--surface-raised);
  box-shadow: 0 -20px 60px rgba(25, 18, 49, 0.2);
}

.sheet-handle {
  width: 38px;
  height: 4px;
  margin: 2px auto 17px;
  border-radius: 999px;
  background: var(--line);
}

.sheet-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.sheet-heading h2 {
  margin: 5px 0 0;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: -0.03em;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 21px;
}

.category-button {
  display: grid;
  min-width: 0;
  min-height: 69px;
  place-items: center;
  gap: 5px;
  padding: 8px 4px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--surface);
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 10px;
  font-weight: 700;
}

.category-button span:first-child {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border-radius: 11px;
  background: var(--mist);
  color: var(--mist-strong);
  font-size: 11px;
  font-weight: 850;
}

.category-button[data-category="feeding"] span:first-child,
.category-button[data-category="solid"] span:first-child {
  background: var(--apricot);
  color: var(--apricot-strong);
}

.category-button[data-category="sleep"] span:first-child,
.category-button[data-category="temperature"] span:first-child {
  background: var(--mint);
  color: var(--mint-strong);
}

.category-button[data-category="medicine"] span:first-child {
  background: var(--rose);
  color: var(--rose-strong);
}

.category-button[aria-checked="true"] {
  border-color: var(--violet);
  background: color-mix(in srgb, var(--mist) 40%, var(--surface));
  color: var(--violet);
  box-shadow: inset 0 0 0 1px var(--violet);
}

.record-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px;
  margin-top: 19px;
}

.field {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.field--wide {
  grid-column: 1 / -1;
}

.field > span {
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 700;
}

.field > span small {
  color: color-mix(in srgb, var(--ink-soft) 65%, transparent);
  font-weight: 500;
}

.field input,
.field select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  color: var(--ink);
}

.photo-field input {
  min-height: 54px;
  padding: 10px 12px;
  cursor: pointer;
}

.photo-field input::file-selector-button {
  min-height: 34px;
  margin-right: 10px;
  padding: 0 12px;
  border: 0;
  border-radius: 10px;
  background: var(--mist);
  color: var(--mist-strong);
  cursor: pointer;
  font-weight: 750;
}

.input-with-unit {
  position: relative;
}

.input-with-unit input {
  padding-right: 48px;
}

.input-with-unit span {
  position: absolute;
  top: 50%;
  right: 14px;
  color: var(--ink-soft);
  font-size: 11px;
  transform: translateY(-50%);
}

.primary-button {
  width: 100%;
  min-height: 54px;
  margin-top: 17px;
  border: 0;
  border-radius: 17px;
  background: var(--violet);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  box-shadow: 0 11px 25px color-mix(in srgb, var(--violet) 34%, transparent);
}

.toast {
  position: fixed;
  z-index: 60;
  top: max(18px, env(safe-area-inset-top));
  left: 50%;
  max-width: calc(100% - 36px);
  padding: 12px 17px;
  border-radius: 14px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow);
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -14px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.auth-dialog {
  width: min(calc(100% - 28px), 470px);
  max-width: none;
  padding: 0;
  border: 0;
  border-radius: 30px;
  background: transparent;
  color: var(--ink);
}

.auth-dialog::backdrop {
  background:
    radial-gradient(circle at 70% 10%, rgba(226, 221, 247, 0.3), transparent 36%),
    rgba(24, 18, 40, 0.74);
  backdrop-filter: blur(16px);
}

.auth-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--surface-raised);
  box-shadow: 0 32px 80px rgba(17, 12, 35, 0.28);
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.auth-brand > span:last-child {
  display: grid;
}

.auth-brand strong {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.08em;
}

.auth-brand small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.auth-copy {
  margin: 34px 0 24px;
}

.auth-copy h1 {
  margin: 7px 0 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 7vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.auth-copy > p:last-child {
  margin: 11px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.65;
}

.auth-card .field {
  margin-top: 14px;
}

.auth-card .primary-button {
  margin-top: 22px;
}

.auth-error {
  margin-bottom: 15px;
  padding: 11px 13px;
  border-radius: 13px;
  background: var(--rose);
  color: var(--rose-strong);
  font-size: 12px;
  line-height: 1.5;
}

.auth-footnote {
  margin: 17px 0 0;
  color: var(--ink-soft);
  font-size: 10px;
  line-height: 1.6;
  text-align: center;
}

.profile-dialog {
  width: min(calc(100% - 28px), 560px);
  max-width: none;
  padding: 0;
  border: 0;
  border-radius: 28px;
  background: transparent;
  color: var(--ink);
}

.profile-dialog::backdrop {
  background: rgba(20, 15, 38, 0.5);
  backdrop-filter: blur(7px);
}

.profile-sheet {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface-raised);
  box-shadow: var(--shadow);
}

.profile-sheet .sheet-heading h2 {
  margin: 5px 0 0;
}

.profile-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

@media (max-width: 520px) {
  .profile-fields {
    grid-template-columns: 1fr;
  }
}

@keyframes view-enter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

@keyframes sheet-enter {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
}

@keyframes trail-grow {
  from {
    transform: scaleY(0);
  }
}

@keyframes orbit {
  to {
    transform: rotate(360deg);
  }
}

@keyframes bar-rise {
  from {
    transform: scaleY(0.08);
  }
}

@media (max-width: 520px) {
  .app-main {
    padding-right: 16px;
    padding-left: 16px;
  }

  .page-heading {
    padding-top: 20px;
  }

  .page-heading .quiet-button {
    display: none;
  }

  .rhythm-card {
    min-height: 226px;
    padding: 22px;
  }

  .rhythm-copy {
    max-width: 73%;
  }

  .rhythm-orbit {
    top: 8px;
    right: 4px;
    transform: scale(0.84);
  }

  .summary-grid {
    gap: 8px;
  }

  .summary-card {
    padding: 13px 11px;
    border-radius: 18px;
  }

  .summary-icon {
    margin-bottom: 14px;
  }

  .record-content {
    gap: 8px;
    padding: 13px;
  }

  .record-badge {
    width: 34px;
    height: 34px;
    border-radius: 11px;
  }

  .record-value {
    font-size: 11px;
  }

  .trend-highlight {
    min-height: 174px;
    padding: 22px;
  }

  .mini-orbit {
    width: 102px;
    height: 102px;
  }

  .mini-orbit i {
    left: 44px;
  }

  .trend-grid {
    gap: 9px;
  }

  .metric-card {
    min-height: 180px;
    padding: 17px;
  }

  .profile-card {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 12px;
  }

  .category-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
  }

  .category-button {
    min-height: 63px;
    border-radius: 15px;
    font-size: 9px;
  }

  .record-fields {
    grid-template-columns: 1fr;
  }

  .field--wide {
    grid-column: auto;
  }
}

@media (min-width: 900px) {
  body {
    background:
      radial-gradient(circle at 84% 7%, color-mix(in srgb, var(--mist) 46%, transparent) 0 16rem, transparent 16.1rem),
      linear-gradient(90deg, var(--surface) 0 260px, var(--paper) 260px);
  }

  .app-shell {
    display: grid;
    grid-template-columns: 260px 1fr;
  }

  .desktop-rail {
    position: fixed;
    z-index: 20;
    top: 0;
    bottom: 0;
    left: 0;
    display: flex;
    width: 260px;
    flex-direction: column;
    padding: 34px 26px;
    border-right: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface) 94%, transparent);
  }

  .brand--rail {
    margin-bottom: 54px;
  }

  .rail-nav {
    display: grid;
    gap: 9px;
  }

  .desktop-rail .nav-item {
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: flex-start;
    gap: 13px;
    padding: 0 14px;
    font-size: 13px;
  }

  .desktop-rail .nav-item.is-active {
    background: var(--mist);
  }

  .desktop-rail .nav-glyph {
    margin: 0;
  }

  .rail-add {
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 28px;
    border: 0;
    border-radius: 17px;
    background: var(--violet);
    color: #fff;
    cursor: pointer;
    font-size: 13px;
    font-weight: 800;
    box-shadow: 0 12px 26px color-mix(in srgb, var(--violet) 28%, transparent);
  }

  .rail-add span {
    font-size: 20px;
  }

  .rail-note {
    margin: auto 0 0;
    color: var(--ink-soft);
    font-size: 11px;
    letter-spacing: 0.08em;
  }

  .app-main {
    grid-column: 2;
    width: min(calc(100% - 80px), 900px);
    padding-right: 0;
    padding-bottom: 70px;
    padding-left: 0;
  }

  .brand--mobile {
    visibility: hidden;
  }

  .topbar {
    min-height: 98px;
  }

  .mobile-nav {
    display: none;
  }

  .rhythm-card {
    min-height: 244px;
    padding: 34px;
  }

  .rhythm-orbit {
    top: 25px;
    right: 34px;
    width: 176px;
    height: 176px;
  }

  .summary-grid {
    gap: 17px;
  }

  .summary-card {
    padding: 20px;
  }

  .record-trail::before {
    left: 39px;
  }

  .record-item {
    grid-template-columns: 78px minmax(0, 1fr);
  }

  .record-node {
    left: 33px;
  }

  .record-content {
    padding: 17px 20px;
  }

  .record-dialog {
    margin-bottom: 24px;
  }

  .record-sheet {
    border-radius: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}