:root {
  color-scheme: dark;
  --ink: #f8fbff;
  --muted: #b6c5d4;
  --paper: #020d23;
  --surface: rgba(8, 22, 43, 0.78);
  --surface-strong: rgba(11, 31, 57, 0.92);
  --surface-soft: rgba(255, 255, 255, 0.08);
  --line: rgba(218, 238, 255, 0.18);
  --line-strong: rgba(255, 255, 255, 0.32);
  --teal: #35d7d1;
  --blue: #58a7ff;
  --rose: #ff705c;
  --gold: #ffd27d;
  --green: #84e28f;
  --gray: #798798;
  --navy: #020d23;
  --deep-navy: #061127;
  --cream: #fff4d0;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
  --glow: 0 0 42px rgba(53, 215, 209, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--navy);
  -webkit-text-size-adjust: 100%;
}

body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    linear-gradient(135deg, rgba(255, 210, 125, 0.1), transparent 24%),
    linear-gradient(315deg, rgba(255, 112, 92, 0.12), transparent 28%),
    linear-gradient(180deg, #051a33 0%, #020d23 52%, #020717 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 68%);
}

button,
input,
select {
  font: inherit;
}

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

.app-shell {
  position: relative;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: calc(env(safe-area-inset-top, 0px) + 38px) 0 30px;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 18px;
  width: min(760px, 100%);
  margin: 0 auto 22px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.04)),
    rgba(4, 17, 36, 0.64);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.app-icon {
  width: 86px;
  height: 86px;
  flex: 0 0 auto;
  border-radius: 22%;
  box-shadow:
    0 14px 34px rgba(0, 0, 0, 0.36),
    0 0 36px rgba(53, 215, 209, 0.18);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  color: var(--ink);
  font-size: clamp(2.45rem, 6vw, 4.6rem);
  font-weight: 850;
  line-height: 0.95;
  letter-spacing: 0;
}

.brand-row p {
  max-width: 500px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.45;
}

.today-dashboard {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 0.9fr);
  gap: 16px;
  margin: 0 0 22px;
}

.today-card,
.metric-tile {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.035)),
    rgba(8, 22, 43, 0.74);
  box-shadow:
    0 20px 44px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
}

.today-card-main {
  position: relative;
  overflow: hidden;
  min-height: 242px;
  padding: 24px 20px 20px;
}

.today-card-main::after {
  content: "";
  position: absolute;
  right: -64px;
  bottom: -46px;
  width: 320px;
  height: 150px;
  background:
    linear-gradient(135deg, transparent 0 20%, rgba(53, 215, 209, 0.2) 35%, rgba(255, 244, 208, 0.16) 56%, rgba(255, 112, 92, 0.2) 74%, transparent 100%);
  filter: blur(10px);
  opacity: 0.68;
  pointer-events: none;
  transform: rotate(-10deg);
}

.eyebrow {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border: 1px solid rgba(53, 215, 209, 0.35);
  border-radius: 999px;
  color: var(--teal);
  background: rgba(53, 215, 209, 0.08);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.today-heading {
  position: relative;
  z-index: 1;
  max-width: none;
  margin: 16px 0 10px;
  font-size: clamp(1.9rem, 4vw, 3.25rem);
  line-height: 1.08;
}

#today-summary {
  position: relative;
  z-index: 1;
  max-width: 560px;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.48;
}

.progress-row {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 18px 0;
}

.progress-orbit {
  display: grid;
  place-items: center;
  width: 74px;
  height: 74px;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 50%;
  color: #04111f;
  background:
    linear-gradient(135deg, var(--teal), var(--cream) 52%, var(--rose));
  box-shadow:
    0 0 0 10px rgba(53, 215, 209, 0.06),
    0 0 36px rgba(255, 210, 125, 0.16);
  font-size: 1.25rem;
  font-weight: 900;
}

.progress-row strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.03rem;
}

.progress-row span {
  display: block;
  color: var(--muted);
  font-weight: 700;
}

.dashboard-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.dashboard-actions button {
  flex: 1 1 160px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.metric-tile {
  --metric-accent: var(--teal);
  display: grid;
  align-content: space-between;
  min-height: 115px;
  padding: 16px;
  border-color: color-mix(in srgb, var(--metric-accent) 42%, rgba(255, 255, 255, 0.16));
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.metric-tile:hover,
.metric-tile:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--metric-accent) 72%, #ffffff);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--metric-accent) 16%, transparent), rgba(255, 255, 255, 0.05)),
    rgba(11, 31, 57, 0.88);
  box-shadow:
    0 20px 38px rgba(0, 0, 0, 0.3),
    0 0 28px color-mix(in srgb, var(--metric-accent) 20%, transparent);
  outline: none;
}

.metric-tile span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.metric-tile strong {
  display: block;
  margin-top: 20px;
  font-size: 1.15rem;
  line-height: 1.2;
}

.mood-metric {
  --metric-accent: var(--blue);
}

.quiz-metric {
  --metric-accent: var(--teal);
}

.stress-metric {
  --metric-accent: var(--rose);
}

.reminder-metric {
  --metric-accent: var(--gold);
}

.home-layout {
  display: grid;
  grid-template-columns: minmax(210px, 1fr) minmax(230px, 310px) minmax(210px, 1fr);
  align-items: center;
  gap: clamp(16px, 3vw, 34px);
}

.feature-column {
  display: grid;
  gap: 18px;
}

.feature-group {
  display: grid;
  gap: 10px;
}

.feature-group-title {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.feature-list {
  display: grid;
  gap: 14px;
}

.phone-preview {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 306px);
  aspect-ratio: 0.58;
  justify-self: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 52px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.04) 42%),
    linear-gradient(180deg, rgba(8, 25, 50, 0.96), rgba(2, 8, 23, 0.98));
  box-shadow:
    var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    inset 0 -22px 45px rgba(53, 215, 209, 0.07);
  overflow: hidden;
}

.phone-preview::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 40px;
  background:
    linear-gradient(135deg, rgba(53, 215, 209, 0.14), transparent 34%),
    linear-gradient(315deg, rgba(255, 112, 92, 0.14), transparent 36%),
    rgba(255, 255, 255, 0.03);
}

.phone-preview::after {
  content: "";
  position: absolute;
  right: -8px;
  top: 38%;
  width: 5px;
  height: 62px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.28);
}

.phone-speaker {
  position: absolute;
  top: 24px;
  width: 82px;
  height: 22px;
  border-radius: 20px;
  background: rgba(1, 8, 22, 0.88);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  z-index: 1;
}

.brain-mark {
  position: relative;
  z-index: 1;
  width: 70%;
  height: auto;
  border-radius: 24%;
  box-shadow:
    0 22px 42px rgba(0, 0, 0, 0.36),
    0 0 44px rgba(53, 215, 209, 0.2);
}

.feature-card {
  --card-accent: var(--teal);
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  min-height: 132px;
  padding: 15px;
  border: 1px solid color-mix(in srgb, var(--card-accent) 48%, rgba(255, 255, 255, 0.18));
  border-radius: 8px;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.035)),
    rgba(9, 24, 45, 0.76);
  box-shadow:
    0 18px 36px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
  cursor: pointer;
  backdrop-filter: blur(16px);
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.feature-card:hover,
.feature-card:focus-visible {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--card-accent) 72%, #ffffff);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--card-accent) 16%, transparent), rgba(255, 255, 255, 0.06)),
    rgba(11, 31, 57, 0.88);
  box-shadow:
    0 22px 42px rgba(0, 0, 0, 0.3),
    0 0 34px color-mix(in srgb, var(--card-accent) 24%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  outline: none;
}

.feature-card span:last-of-type {
  min-width: 0;
  font-weight: 800;
  font-size: 1rem;
  line-height: 1.22;
  text-align: left;
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  border-radius: 8px;
  color: var(--ink);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--card-accent) 72%, #ffffff), color-mix(in srgb, var(--card-accent) 35%, var(--navy))),
    var(--card-accent);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    0 14px 24px color-mix(in srgb, var(--card-accent) 22%, transparent);
}

.feature-symbol {
  display: block;
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.quiz-card {
  --card-accent: var(--teal);
}

.mood-card {
  --card-accent: var(--blue);
}

.insights-card {
  --card-accent: var(--teal);
}

.sound-card {
  --card-accent: var(--rose);
}

.chat-card {
  --card-accent: var(--gold);
}

.check-card {
  --card-accent: var(--green);
}

.cortisol-card {
  --card-accent: #a695ff;
}

.disabled-card {
  color: #9ca7b6;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0 8px, transparent 8px 16px),
    rgba(20, 26, 38, 0.72);
  border-style: dashed;
}

.disabled-card:hover,
.disabled-card:focus-visible {
  transform: none;
}

.release-note {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin: 20px auto 0;
  max-width: 760px;
  color: rgba(248, 251, 255, 0.7);
  font-size: 0.92rem;
  line-height: 1.4;
  text-align: center;
}

.footer-link {
  min-height: 34px;
  padding: 6px 11px;
  border: 1px solid rgba(53, 215, 209, 0.36);
  border-radius: 8px;
  color: var(--ink);
  background: rgba(53, 215, 209, 0.08);
  cursor: pointer;
  font-weight: 850;
}

.footer-link:hover,
.footer-link:focus-visible {
  border-color: var(--gold);
  outline: 3px solid rgba(255, 210, 125, 0.14);
}

.legal-page {
  max-width: 760px;
  color: var(--ink);
  line-height: 1.55;
}

.legal-page h1 {
  margin-bottom: 18px;
  font-size: clamp(2.2rem, 8vw, 4rem);
}

.legal-page h2 {
  max-width: none;
  margin: 22px 0 8px;
}

.legal-page p {
  margin-bottom: 14px;
  color: var(--muted);
}

.modal {
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  padding: 18px;
  z-index: 5;
}

.modal.is-open {
  display: grid;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(1, 8, 22, 0.72);
  backdrop-filter: blur(10px);
}

.modal-card {
  position: relative;
  width: min(720px, 100%);
  max-height: min(820px, calc(100dvh - 36px));
  overflow: auto;
  padding: 24px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045)),
    rgba(5, 18, 38, 0.96);
  box-shadow:
    var(--shadow),
    0 0 64px rgba(53, 215, 209, 0.13);
  backdrop-filter: blur(22px);
}

.close-button {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.09);
  font-weight: 900;
  cursor: pointer;
}

.close-button:hover,
.close-button:focus-visible {
  border-color: var(--gold);
  background: rgba(255, 210, 125, 0.18);
  outline: none;
}

.panel {
  display: none;
}

.panel.is-active {
  display: block;
}

.panel-title-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
  padding-right: 48px;
}

.panel-title-row h2 {
  margin-bottom: 0;
}

.local-only-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(132, 226, 143, 0.44);
  border-radius: 999px;
  color: var(--green);
  background: rgba(132, 226, 143, 0.1);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h2 {
  max-width: calc(100% - 48px);
  margin-bottom: 18px;
  color: var(--ink);
  font-size: 1.65rem;
  line-height: 1.15;
  letter-spacing: 0;
}

.stacked-form {
  display: grid;
  gap: 16px;
}

.stacked-form label,
fieldset {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--ink);
  font-weight: 750;
  line-height: 1.35;
}

fieldset {
  gap: 10px;
}

legend {
  padding: 0;
  margin-bottom: 4px;
  color: var(--ink);
  font-weight: 800;
}

.stacked-form fieldset label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-self: start;
  color: var(--muted);
  font-weight: 500;
}

.stacked-form fieldset input[type="radio"],
.stacked-form fieldset input[type="checkbox"] {
  flex: 0 0 auto;
  margin: 0;
  accent-color: var(--teal);
}

input[type="number"],
input[type="text"],
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}

input[type="number"]:focus,
input[type="text"]:focus,
select:focus,
textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(53, 215, 209, 0.16);
}

textarea {
  min-height: 118px;
  resize: vertical;
  line-height: 1.45;
}

input::placeholder {
  color: rgba(248, 251, 255, 0.48);
}

textarea::placeholder {
  color: rgba(248, 251, 255, 0.48);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--teal);
}

output {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 1px solid rgba(53, 215, 209, 0.65);
  border-radius: 50%;
  color: var(--ink);
  background:
    linear-gradient(145deg, rgba(53, 215, 209, 0.28), rgba(255, 112, 92, 0.14)),
    rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 24px rgba(53, 215, 209, 0.18);
  font-size: 1.35rem;
  font-weight: 850;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 18px;
  border-radius: 8px;
  font-weight: 850;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.primary-action {
  border: 0;
  color: #04111f;
  background:
    linear-gradient(135deg, var(--teal), var(--cream) 52%, var(--rose));
  box-shadow:
    0 14px 28px rgba(53, 215, 209, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.42);
}

.primary-action:hover,
.primary-action:focus-visible {
  transform: translateY(-1px);
  outline: 3px solid rgba(53, 215, 209, 0.22);
}

.primary-action:disabled {
  color: rgba(248, 251, 255, 0.7);
  background: rgba(121, 135, 152, 0.42);
  cursor: not-allowed;
  box-shadow: none;
}

.secondary-action {
  border: 1px solid rgba(53, 215, 209, 0.44);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.07);
}

.secondary-action:hover,
.secondary-action:focus-visible {
  border-color: var(--gold);
  background: rgba(255, 210, 125, 0.12);
  outline: 3px solid rgba(255, 210, 125, 0.16);
}

.secondary-action:disabled {
  border-color: rgba(121, 135, 152, 0.5);
  color: rgba(248, 251, 255, 0.46);
  background: rgba(121, 135, 152, 0.16);
  cursor: not-allowed;
}

.status-message {
  min-height: 24px;
  margin-top: 14px;
  color: var(--green);
  font-weight: 850;
  line-height: 1.35;
}

.panel-copy {
  margin-bottom: 18px;
  color: var(--muted);
  line-height: 1.5;
}

.panel-footnote {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 750;
  line-height: 1.4;
}

.checkin-summary,
.insight-summary,
.insight-stat,
.history-item,
.sound-player,
.chat-messages,
.estimator-result {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.045);
}

.checkin-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 56px;
  margin-bottom: 16px;
  padding: 14px;
}

.checkin-summary span {
  color: var(--muted);
}

.insight-summary {
  margin-bottom: 14px;
  padding: 14px;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.45;
}

.insight-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.insight-stat {
  display: grid;
  gap: 8px;
  min-height: 86px;
  padding: 13px;
}

.insight-stat span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.insight-stat strong {
  font-size: 1.15rem;
  line-height: 1.18;
}

.history-list {
  display: grid;
  gap: 10px;
}

.history-item {
  display: grid;
  gap: 8px;
  padding: 13px;
}

.history-item strong {
  font-size: 1.05rem;
}

.history-item span {
  color: var(--muted);
  line-height: 1.4;
}

.history-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.history-tags small {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 0 9px;
  border: 1px solid rgba(53, 215, 209, 0.28);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(53, 215, 209, 0.1);
  font-weight: 800;
}

.empty-history {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.45;
}

.scope-list {
  display: grid;
  gap: 10px;
}

.scope-item {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.045);
}

.scope-item strong {
  font-size: 1.04rem;
}

.scope-item span {
  color: var(--muted);
  line-height: 1.45;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.action-row button {
  flex: 1 1 150px;
}

.sound-player {
  display: grid;
  gap: 16px;
  padding: 16px;
}

.sound-player label {
  display: grid;
  gap: 8px;
  font-weight: 750;
}

.sound-stage {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
}

.sound-session-meta {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.sound-session-meta strong {
  font-size: 1.35rem;
  line-height: 1.12;
}

.sound-session-meta span {
  color: var(--muted);
  line-height: 1.42;
}

#sound-countdown {
  color: var(--gold);
  font-weight: 850;
}

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

.sound-preset-option {
  position: relative;
  display: grid;
  align-content: center;
  gap: 5px;
  min-height: 76px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.045);
  text-align: left;
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease;
}

.sound-preset-option.is-selected {
  border-color: rgba(53, 215, 209, 0.72);
  background:
    linear-gradient(135deg, rgba(53, 215, 209, 0.18), rgba(255, 244, 208, 0.08) 52%, rgba(255, 112, 92, 0.12)),
    rgba(8, 22, 43, 0.78);
  box-shadow:
    0 14px 28px rgba(0, 0, 0, 0.18),
    0 0 24px rgba(53, 215, 209, 0.14);
  outline: none;
}

.sound-preset-option:focus-visible {
  border-color: rgba(255, 210, 125, 0.68);
  outline: 3px solid rgba(255, 210, 125, 0.16);
}

@media (hover: hover) and (pointer: fine) {
  .sound-preset-option:hover {
    transform: translateY(-1px);
    border-color: rgba(255, 210, 125, 0.56);
    background:
      linear-gradient(135deg, rgba(255, 210, 125, 0.12), rgba(255, 255, 255, 0.04)),
      rgba(255, 255, 255, 0.055);
    box-shadow: 0 12px 22px rgba(0, 0, 0, 0.16);
  }
}

.sound-preset-option span {
  font-weight: 850;
  line-height: 1.2;
}

.sound-preset-option small {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.28;
}

.sound-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
}

.sound-volume-output {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 58px;
  height: auto;
  margin-top: 4px;
  padding: 5px 9px;
  border-color: rgba(53, 215, 209, 0.44);
  border-radius: 8px;
  color: var(--ink);
  background: rgba(53, 215, 209, 0.1);
  box-shadow: none;
  font-size: 0.9rem;
}

.breathing-orb {
  width: 104px;
  height: 104px;
  justify-self: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.92), transparent 21%),
    linear-gradient(135deg, rgba(53, 215, 209, 0.95), rgba(255, 244, 208, 0.82) 52%, rgba(255, 112, 92, 0.9));
  box-shadow:
    0 0 0 12px rgba(53, 215, 209, 0.06),
    0 0 36px rgba(53, 215, 209, 0.18);
}

.breathing-orb[data-active-sound="focus"] {
  background:
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.82), transparent 21%),
    linear-gradient(135deg, rgba(88, 167, 255, 0.95), rgba(53, 215, 209, 0.8) 52%, rgba(255, 244, 208, 0.78));
}

.breathing-orb[data-active-sound="sleep"] {
  background:
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.82), transparent 21%),
    linear-gradient(135deg, rgba(88, 167, 255, 0.8), rgba(53, 215, 209, 0.7) 48%, rgba(255, 210, 125, 0.76));
}

.breathing-orb[data-active-sound="ocean"],
.breathing-orb[data-active-sound="rain"] {
  background:
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.82), transparent 21%),
    linear-gradient(135deg, rgba(53, 215, 209, 0.86), rgba(88, 167, 255, 0.82) 52%, rgba(255, 244, 208, 0.6));
}

.breathing-orb[data-active-sound="grounding"] {
  background:
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.82), transparent 21%),
    linear-gradient(135deg, rgba(255, 210, 125, 0.86), rgba(255, 112, 92, 0.82) 52%, rgba(53, 215, 209, 0.78));
}

.breathing-orb.is-playing {
  animation: breathe 5s ease-in-out infinite;
}

.chat-window {
  display: grid;
  gap: 12px;
}

.chat-messages {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 220px;
  max-height: 300px;
  overflow: auto;
  padding: 12px;
}

.chat-bubble {
  align-self: start;
  width: fit-content;
  max-width: min(86%, 420px);
  padding: 10px 12px;
  border-radius: 8px;
  font-weight: 750;
  line-height: 1.4;
  white-space: pre-line;
}

.chat-bubble.bot {
  justify-self: start;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.11);
}

.chat-bubble.user {
  justify-self: end;
  color: #04111f;
  background: linear-gradient(135deg, var(--teal), var(--cream));
}

.chat-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chat-prompt {
  min-height: 36px;
  padding: 0 11px;
  border: 1px solid rgba(53, 215, 209, 0.34);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(53, 215, 209, 0.08);
  font-size: 0.84rem;
  font-weight: 850;
  cursor: pointer;
}

.chat-prompt:hover,
.chat-prompt:focus-visible {
  border-color: rgba(255, 210, 125, 0.7);
  background: rgba(255, 210, 125, 0.12);
  outline: none;
}

.chat-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

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

@keyframes breathe {
  0%,
  100% {
    transform: scale(0.92);
    box-shadow:
      0 0 0 10px rgba(53, 215, 209, 0.08),
      0 0 30px rgba(53, 215, 209, 0.18);
  }

  50% {
    transform: scale(1.08);
    box-shadow:
      0 0 0 22px rgba(255, 112, 92, 0.06),
      0 0 48px rgba(255, 210, 125, 0.2);
  }
}

.coming-soon {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(121, 135, 152, 0.65);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(121, 135, 152, 0.15);
  font-weight: 850;
}

.estimator-result {
  display: grid;
  gap: 8px;
  margin-top: 16px;
  padding: 14px;
  color: var(--muted);
  font-weight: 750;
  line-height: 1.4;
}

.estimator-result strong {
  color: var(--ink);
  font-size: 1.05rem;
}

.estimator-result span {
  font-weight: 750;
}

.estimator-result.level-low {
  border-color: rgba(132, 226, 143, 0.55);
  background: rgba(132, 226, 143, 0.1);
}

.estimator-result.level-medium {
  border-color: rgba(255, 210, 125, 0.55);
  background: rgba(255, 210, 125, 0.1);
}

.estimator-result.level-high {
  border-color: rgba(255, 112, 92, 0.55);
  background: rgba(255, 112, 92, 0.1);
}

@supports not (color: color-mix(in srgb, white, black)) {
  .feature-card {
    border-color: var(--line-strong);
  }

  .metric-tile {
    border-color: var(--line-strong);
  }

  .feature-card:hover,
  .feature-card:focus-visible,
  .metric-tile:hover,
  .metric-tile:focus-visible {
    border-color: var(--teal);
  }
}

@media (max-width: 980px) {
  .app-shell {
    width: min(920px, calc(100% - 40px));
  }

  .home-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 22px;
  }

  .home-layout > .feature-column:first-child {
    order: 0;
  }

  .home-layout > .feature-column:last-child {
    order: 0;
  }

  .phone-preview {
    display: none;
  }

  .feature-card {
    min-height: 118px;
  }

  .modal-card {
    width: min(760px, calc(100vw - 48px));
  }
}

@media (max-width: 720px) {
  .today-dashboard {
    grid-template-columns: 1fr;
  }

  .home-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .app-shell {
    width: min(100% - 20px, 1120px);
    padding-top: calc(env(safe-area-inset-top, 0px) + 24px);
  }

  .brand-row {
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    margin-bottom: 18px;
  }

  .app-icon {
    width: 62px;
    height: 62px;
  }

  h1 {
    font-size: 2.55rem;
  }

  .brand-row p {
    font-size: 0.96rem;
  }

  .today-card-main {
    min-height: auto;
    padding: 16px;
  }

  .today-heading {
    font-size: 2rem;
  }

  .metric-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .metric-tile {
    min-height: 84px;
    padding: 14px;
  }

  .metric-tile strong {
    margin-top: 10px;
    font-size: 1.05rem;
  }

  .progress-orbit {
    width: 64px;
    height: 64px;
    font-size: 1.08rem;
  }

  .dashboard-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .feature-card {
    grid-template-columns: 62px minmax(0, 1fr);
    min-height: 102px;
    padding: 12px;
  }

  .feature-icon {
    width: 58px;
    height: 58px;
  }

  .feature-symbol {
    width: 36px;
    height: 36px;
  }

  .release-note {
    text-align: left;
  }

  .modal-card {
    padding: 20px;
  }

  .checkin-summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .insight-stats {
    grid-template-columns: 1fr;
  }

  .sound-stage,
  .sound-controls,
  .sound-preset-grid {
    grid-template-columns: 1fr;
  }

  .sound-stage {
    justify-items: center;
    text-align: center;
  }

  .sound-session-meta {
    justify-items: center;
  }

  .sound-preset-option {
    min-height: 70px;
  }

  .chat-form {
    grid-template-columns: 1fr;
  }
}