:root {
  --bg: #090b14;
  --bg-alt: #101424;
  --panel: rgba(17, 22, 38, 0.78);
  --panel-strong: rgba(23, 29, 49, 0.92);
  --line: rgba(170, 183, 255, 0.16);
  --ink: #eef2ff;
  --muted: #9aa6c5;
  --blue: #7c8cff;
  --green: #28c58f;
  --coral: #ef7d6f;
  --gold: #d8b25c;
  --violet: #9c6bff;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.38);
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  color: var(--ink);
  font-family: "IBM Plex Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-variant-numeric: tabular-nums;
  background:
    radial-gradient(circle at top left, rgba(124, 140, 255, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(156, 107, 255, 0.14), transparent 28%),
    linear-gradient(180deg, #090b14 0%, #0a0d18 54%, #070910 100%);
  overflow-x: hidden;
}

button, select, a { font: inherit; }

.shell {
  width: min(1360px, calc(100% - 28px));
  margin: 0 auto;
  padding: 22px 0 42px;
}

.page-title {
  margin: 12px 0 16px;
  font-size: clamp(2.2rem, 4.8vw, 3.9rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
}

.page-lede {
  margin: 0 0 16px;
  max-width: 62ch;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.55;
}

.log-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.log-card {
  display: grid;
  gap: 14px;
  padding: 16px;
  border-radius: 20px;
}

.log-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.log-card-head h2 {
  font-size: 1.15rem;
  margin-top: 2px;
}

.log-card-head p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.88rem;
}

.log-pill {
  white-space: nowrap;
}

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

.log-card-summary div,
.log-entry {
  border: 1px solid rgba(170, 183, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 16px;
}

.log-card-summary div {
  padding: 12px;
}

.log-card-summary span {
  display: block;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.log-card-summary strong {
  display: block;
  margin-top: 6px;
  font-size: 1rem;
}

.log-entry-list {
  display: grid;
  gap: 8px;
}

.log-entry {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
}

.log-entry strong {
  display: block;
  font-size: 0.96rem;
}

.log-entry span {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
}

.log-entry > span {
  text-align: right;
}

.log-entry--empty {
  justify-content: flex-start;
  color: var(--muted);
}

.drawer-link {
  width: 100%;
  justify-content: flex-start;
}

.drawer-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.burger-button {
  position: fixed;
  top: 12px;
  right: 20px;
  z-index: 81;
  width: 56px;
  min-height: 56px;
  padding: 0;
  border: 0;
  border-radius: 18px;
  overflow: hidden;
  transform-origin: center;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.burger-icon {
  position: absolute;
  inset: 0;
  display: block;
  width: 28px;
  height: 28px;
  margin: auto;
  transition: transform 280ms cubic-bezier(0.2, 0.85, 0.2, 1), opacity 180ms ease, filter 260ms ease;
  will-change: transform, opacity;
  color: #ff556f;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 2.25;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.burger-heart {
  transform: rotate(0deg) scale(1);
  opacity: 1;
  filter: saturate(1.1);
  transform-origin: center;
}

.burger-button:not(.is-open) .burger-heart {
  animation: heartBeat 1.35s ease-in-out infinite;
}

@keyframes heartBeat {
  0%, 100% {
    transform: rotate(0deg) scale(1);
  }
  14% {
    transform: rotate(0deg) scale(1.12);
  }
  28% {
    transform: rotate(0deg) scale(0.98);
  }
  42% {
    transform: rotate(0deg) scale(1.16);
  }
  60% {
    transform: rotate(0deg) scale(1);
  }
}

.burger-close {
  transform: rotate(-85deg) scale(0.18) skewX(-16deg);
  opacity: 0;
}

.burger-button.is-open .burger-heart {
  transform: rotate(90deg) scale(0.12) skewX(18deg);
  opacity: 0;
}

.burger-button.is-open .burger-close {
  transform: rotate(0deg) scale(1) skewX(0deg);
  opacity: 1;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.hero-chip {
  min-height: 72px;
  padding: 14px 16px;
  border: 1px solid rgba(170, 183, 255, 0.14);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  display: grid;
  align-content: space-between;
  gap: 8px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.hero-chip:nth-child(1) { grid-column: span 3; }
.hero-chip:nth-child(2) { grid-column: span 3; }
.hero-chip:nth-child(3) { grid-column: span 2; }
.hero-chip:nth-child(4) { grid-column: span 4; }

.hero-chip span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-chip strong {
  font-size: 1rem;
  line-height: 1.15;
}

.hero-chip-accent {
  border-color: rgba(124, 140, 255, 0.26);
  background: linear-gradient(180deg, rgba(124, 140, 255, 0.18), rgba(255, 255, 255, 0.03));
}

.hero-chip-wide {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 6px;
  color: #b8c2ff;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin: 0; }

h1 {
  font-size: clamp(2.2rem, 4.8vw, 3.9rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
}

h2 {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

h3 {
  font-size: 0.98rem;
}

p { color: var(--muted); }

.actions {
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.drawer-auth-actions {
  justify-content: flex-start;
}
.pill,
.button,
.icon-button,
select {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(16, 20, 36, 0.8);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  text-decoration: none;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.button {
  background: linear-gradient(180deg, rgba(124, 140, 255, 0.98), rgba(86, 104, 244, 0.95));
  border-color: rgba(124, 140, 255, 0.55);
  font-weight: 800;
}

.button.secondary {
  background: rgba(16, 20, 36, 0.72);
  border-color: rgba(170, 183, 255, 0.2);
}

.icon-button {
  width: 40px;
  padding: 0;
  font-size: 1.2rem;
  font-weight: 900;
}

select {
  padding-right: 38px;
  font-weight: 700;
}

.notice,
.panel,
.metric-card,
.drawer {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.notice {
  padding: 12px 14px;
  margin-bottom: 16px;
  border-radius: 14px;
  background: rgba(216, 178, 92, 0.12);
  border-color: rgba(216, 178, 92, 0.22);
}

.summary {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.goal-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 8px 0 16px;
}

.goal-card {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  padding: 16px;
  min-height: 126px;
  display: grid;
  gap: 14px;
  border: 1px solid rgba(170, 183, 255, 0.12);
  background: linear-gradient(180deg, rgba(19, 24, 41, 0.96), rgba(13, 17, 30, 0.92));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), 0 20px 36px rgba(0, 0, 0, 0.18);
}

.goal-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
  opacity: 0.92;
}

.goal-card-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.goal-card-head span,
.goal-card-foot {
  color: var(--muted);
}

.goal-card-head span {
  display: block;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.goal-card-head strong {
  display: block;
  margin-top: 6px;
  font-size: 1.5rem;
  line-height: 1;
}

.goal-edit-button {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border: 1px solid rgba(170, 183, 255, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.goal-edit-button:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 45%, rgba(170, 183, 255, 0.16));
  background: rgba(255, 255, 255, 0.07);
}

.goal-visual {
  position: relative;
  height: 106px;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(170, 183, 255, 0.1);
  display: grid;
  place-items: center;
}

.goal-visual-fill {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 18px 18px 16px 16px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 70%, white), var(--accent));
  box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 28%, transparent);
  opacity: 0.92;
}

.goal-visual--value {
  padding: 14px 16px;
}

.goal-visual-copy {
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  gap: 4px;
  text-align: center;
}

.goal-visual-copy strong {
  font-size: 1.9rem;
  line-height: 1;
  letter-spacing: -0.05em;
}

.goal-visual-copy span {
  font-size: 0.66rem;
  color: rgba(233, 238, 255, 0.72);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.goal-visual-icon {
  position: relative;
  z-index: 1;
  width: 78px;
  height: 78px;
  color: rgba(255, 255, 255, 0.92);
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.18));
}

.goal-card-foot {
  font-size: 0.86rem;
}

.goal-editor {
  display: grid;
}

.goal-editor-backdrop,
.drawer,
.drawer-backdrop {
  display: block;
}

.goal-editor[hidden],
.goal-editor-backdrop[hidden],
.drawer[hidden],
.drawer-backdrop[hidden] {
  display: none !important;
}

.goal-editor {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 18px;
}

.goal-editor-card {
  width: min(520px, 100%);
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(19, 24, 41, 0.98), rgba(13, 17, 30, 0.98));
  box-shadow: 0 32px 60px rgba(0, 0, 0, 0.35);
}

.goal-editor-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 14px;
  margin-bottom: 16px;
}

.goal-editor-head h2 {
  margin: 4px 0 4px;
  font-size: 1.4rem;
}

.goal-editor-head p {
  margin: 0;
}

.goal-editor-form {
  display: grid;
  gap: 12px;
}

.goal-input {
  display: grid;
  gap: 8px;
  padding: 12px 14px 14px;
  border-radius: 18px;
  border: 1px solid rgba(170, 183, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
}

.goal-input span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.goal-input input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid rgba(170, 183, 255, 0.14);
  background: rgba(7, 10, 18, 0.7);
  color: var(--ink);
  font: inherit;
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.goal-input input::placeholder {
  color: rgba(255, 255, 255, 0.28);
}

.goal-input input:focus {
  border-color: color-mix(in srgb, var(--accent) 55%, rgba(170, 183, 255, 0.14));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent);
}

.goal-editor-error {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 122, 69, 0.12);
  border: 1px solid rgba(255, 122, 69, 0.26);
  color: #ffb3a0;
}

.goal-editor-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.snapshot-card {
  width: min(760px, 100%);
}

.snapshot-form {
  display: grid;
  gap: 12px;
}

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

.snapshot-option {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(170, 183, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink);
  line-height: 1.35;
}

.snapshot-option input {
  margin-top: 3px;
  accent-color: var(--blue);
}

.snapshot-preview {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(170, 183, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
}

.snapshot-preview-title {
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.snapshot-preview-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 6px;
}

.snapshot-preview-note {
  color: var(--muted);
  font-size: 0.9rem;
}

.snapshot-actions {
  align-items: center;
}

.summary .metric-card:nth-child(1) { grid-column: span 4; }
.summary .metric-card:nth-child(2) { grid-column: span 4; }
.summary .metric-card:nth-child(3) { grid-column: span 2; }
.summary .metric-card:nth-child(4) { grid-column: span 2; }

.metric-card {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  padding: 16px;
  min-height: 124px;
  display: grid;
  gap: 10px;
  background: linear-gradient(180deg, rgba(19, 24, 41, 0.96), rgba(13, 17, 30, 0.92));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), 0 20px 36px rgba(0, 0, 0, 0.18);
}

.metric-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: var(--card-accent, var(--blue));
  opacity: 0.92;
}

.metric-card:nth-child(1) { --card-accent: var(--blue); }
.metric-card:nth-child(2) { --card-accent: var(--green); }
.metric-card:nth-child(3) { --card-accent: var(--coral); }
.metric-card:nth-child(4) { --card-accent: var(--violet); }

.metric-card strong,
.metric-card span,
.metric-card small,
.metric-card .metric-footer {
  position: relative;
  z-index: 1;
}

.metric-card span,
.metric-card small {
  color: var(--muted);
}

.metric-card span {
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.metric-card strong {
  font-size: 1.65rem;
  line-height: 1;
}

.metric-footer {
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
  font-size: 0.86rem;
}

.panel {
  border-radius: 24px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(18, 23, 40, 0.84), rgba(12, 15, 28, 0.86));
}

.chart-panel {
  margin-top: 16px;
}

.panel-head {
  margin-bottom: 14px;
}

.panel-head.compact {
  margin-bottom: 12px;
}

.sleep-panel {
  display: grid;
  gap: 16px;
}

.sleep-empty {
  min-height: 160px;
  border: 1px dashed rgba(170, 183, 255, 0.18);
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

.sleep-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 14px;
  align-items: start;
}

.sleep-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.sleep-box,
.sleep-card,
.sleep-vitals,
.sleep-factors,
.legend {
  border: 1px solid rgba(170, 183, 255, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.sleep-box {
  padding: 16px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.02);
}

.sleep-card {
  padding: 14px;
  display: grid;
  gap: 8px;
}

.sleep-card span,
.sleep-vitals span,
.sleep-factors span,
.legend span {
  color: var(--muted);
}

.sleep-card strong {
  font-size: 1.35rem;
}

.sleep-chart {
  display: grid;
  gap: 14px;
}

.sleep-bars {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
  min-height: 240px;
  padding: 6px 0 2px;
}

.sleep-target-line {
  position: absolute;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  border-top: 1px dashed rgba(220, 228, 255, 0.5);
  pointer-events: none;
  z-index: 2;
}

.sleep-target-line span {
  position: absolute;
  right: 0;
  top: -0.85rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(8, 10, 18, 0.85);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.sleep-bar {
  display: grid;
  gap: 8px;
  justify-items: center;
}

.sleep-bar-track {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(170, 183, 255, 0.1);
  overflow: hidden;
}

.sleep-bar-fill {
  width: 72%;
  border-radius: 999px 999px 12px 12px;
  background: linear-gradient(180deg, rgba(156, 107, 255, 0.98), rgba(124, 140, 255, 0.84));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08), 0 12px 24px rgba(124, 140, 255, 0.3);
}

.sleep-bar-label,
.sleep-bar-value {
  font-size: 0.8rem;
  color: var(--muted);
}

.sleep-bar-value {
  color: var(--ink);
  font-weight: 800;
}

.sleep-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.legend {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent, var(--blue));
}

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

.sleep-stage-split-card {
  grid-column: span 2;
  gap: 12px;
}

.sleep-stage-split {
  display: grid;
  gap: 12px;
}

.sleep-stage-bar {
  display: flex;
  min-height: 16px;
  overflow: hidden;
  border-radius: 999px;
  border: 1px solid rgba(170, 183, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
}

.sleep-stage-segment {
  min-width: 3px;
}

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

.sleep-stage-item {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(8, 10, 18, 0.34);
  border: 1px solid rgba(170, 183, 255, 0.1);
}

.sleep-stage-item strong {
  color: var(--ink);
  font-size: 0.88rem;
}

.sleep-stage-item span:last-child {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: normal;
  text-transform: none;
  font-weight: 700;
}

.sleep-stage-swatch {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

.sleep-stage-stat {
  text-align: left;
}

.sleep-stage-stat strong {
  font-size: 1.2rem;
}

.hr-bars {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
  min-height: 200px;
}

.hr-bar {
  display: grid;
  gap: 8px;
  justify-items: center;
}

.hr-track {
  width: 100%;
  min-height: 160px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  border-radius: 22px;
  border: 1px solid rgba(170, 183, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}

.hr-fill {
  width: 100%;
  border-radius: 22px 22px 12px 12px;
  background: var(--orange);
  box-shadow: 0 12px 24px rgba(255, 154, 92, 0.25);
}

.hr-bar strong {
  font-size: 1rem;
}

.hr-bar span {
  color: var(--muted);
  font-size: 0.76rem;
}

.trend-note {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.8rem;
}

.sleep-insight {
  padding: 14px;
  display: grid;
  gap: 10px;
  align-content: start;
  border: 1px solid rgba(170, 183, 255, 0.14);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.034), rgba(255, 255, 255, 0.02));
}

.sleep-insight span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sleep-insight ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
  color: var(--ink);
}

.sleep-insight li {
  color: var(--ink);
}

.sleep-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.sleep-badge {
  min-width: 88px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(170, 183, 255, 0.14);
  background: rgba(8, 10, 18, 0.55);
  display: grid;
  gap: 4px;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.sleep-badge strong {
  color: var(--ink);
  font-size: 1.1rem;
  letter-spacing: -0.03em;
  text-transform: none;
}

.sleep-note {
  color: var(--muted);
  line-height: 1.55;
}

.sleep-vitals,
.sleep-factors {
  padding: 14px;
  display: grid;
  gap: 10px;
}

.sleep-vitals ul,
.sleep-factors ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
  color: var(--ink);
}

.sleep-vitals li,
.sleep-factors li {
  color: var(--ink);
}

.charts {
  display: grid;
  gap: 16px;
}

.trend-group {
  display: grid;
  gap: 12px;
}

.trend-group + .trend-group {
  padding-top: 16px;
  border-top: 1px solid rgba(170, 183, 255, 0.1);
}

.trend-group-head {
  margin-bottom: 0;
}

.trend-group-head h3 {
  color: #c9cffc;
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.trend-group-head p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.86rem;
}

.trend-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.trend-grid.single {
  grid-template-columns: 1fr;
}

.trend-card {
  border: 1px solid rgba(170, 183, 255, 0.14);
  border-radius: 20px;
  padding: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.032), rgba(255, 255, 255, 0.018));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.trend-head {
  margin-bottom: 10px;
  align-items: baseline;
}

.trend-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.trend-chip {
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(170, 183, 255, 0.14);
  background: rgba(8, 10, 18, 0.46);
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
}

.trend-head span {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.chart {
  position: relative;
  min-height: 240px;
}

.chart svg {
  width: 100%;
  height: 240px;
  display: block;
}

.chart-empty {
  min-height: 230px;
  display: grid;
  place-items: center;
  color: var(--muted);
  border: 1px dashed rgba(170, 183, 255, 0.18);
  border-radius: 16px;
}

.axis text,
.chart-label,
.chart-caption,
.chart-note,
.chart-meta {
  fill: var(--muted);
  color: var(--muted);
  font-size: 0.78rem;
}

.grid-line {
  stroke: rgba(170, 183, 255, 0.1);
  stroke-dasharray: 4 6;
}

.trend-line {
  fill: none;
  stroke-width: 3;
}

.trend-area {
  opacity: 0.16;
}

.point {
  fill: rgba(10, 13, 24, 0.9);
  stroke-width: 3;
}

.point:hover,
.point:focus {
  fill: currentColor;
  outline: none;
}

.bar-list {
  display: grid;
  gap: 12px;
}

.bar-row {
  display: grid;
  gap: 8px;
}

.bar-meta {
  font-size: 0.9rem;
}

.bar-track {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.bar-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--blue));
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 11px 8px;
  border-bottom: 1px solid rgba(170, 183, 255, 0.12);
  text-align: left;
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.38);
  z-index: 30;
  opacity: 0;
  transition: opacity 220ms ease;
}

.drawer {
  position: fixed;
  top: 86px;
  right: 18px;
  width: min(560px, calc(100vw - 36px));
  max-height: calc(100vh - 104px);
  z-index: 40;
  border-radius: 24px;
  padding: 18px;
  overflow: auto;
  background: rgba(9, 11, 20, 0.94);
  transform-origin: top right;
  transform: translateY(-12px) scale(0.97);
  opacity: 0;
  pointer-events: none;
  display: grid;
  gap: 12px;
  transition: transform 220ms cubic-bezier(0.2, 0.85, 0.2, 1), opacity 220ms ease;
}

.drawer-group {
  border: 1px solid rgba(170, 183, 255, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  padding: 0;
  overflow: hidden;
}

.drawer-summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 38px;
  padding: 0 12px;
  cursor: pointer;
  user-select: none;
}

.drawer-summary::after {
  content: "⌄";
  color: rgba(233, 238, 255, 0.7);
  font-size: 0.9rem;
  line-height: 1;
  transition: transform 180ms ease;
}

.drawer-group[open] .drawer-summary::after {
  transform: rotate(180deg);
}

.drawer-summary-title {
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.drawer-group-body {
  display: grid;
  gap: 8px;
  padding: 10px 12px 12px;
  border-top: 1px solid rgba(170, 183, 255, 0.08);
}

.drawer-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.drawer-row--single {
  justify-content: flex-start;
}

.drawer-row--split {
  flex-wrap: wrap;
}

.drawer-row--split > * {
  flex: 1 1 0;
}

.status-pill {
  min-height: 28px;
  padding: 0 10px;
  box-shadow: none;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-pill--live {
  background: rgba(40, 197, 143, 0.14);
  border-color: rgba(40, 197, 143, 0.32);
  color: #7ef0c7;
}

.status-pill--offline {
  background: rgba(255, 93, 93, 0.14);
  border-color: rgba(255, 93, 93, 0.32);
  color: #ff9d9d;
}

.drawer.is-open {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.drawer-backdrop.is-open {
  opacity: 1;
}

.drawer-head {
  margin-bottom: 14px;
}

.inset-panel + .inset-panel {
  margin-top: 14px;
}

.inset-panel {
  background: rgba(255, 255, 255, 0.03);
}

@media (max-width: 1080px) {
  .summary,
  .sleep-layout,
  .charts,
  .hero-meta {
    grid-template-columns: 1fr;
  }

  .goal-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .goal-card:nth-child(3) {
    grid-column: 1 / -1;
  }

  .sleep-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sleep-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-chip,
  .summary .metric-card,
  .trend-card {
    grid-column: auto !important;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 14px, 1280px);
    padding-top: 14px;
    padding-bottom: 24px;
  }

  .page-title,
  .panel-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .page-title {
    margin-bottom: 14px;
  }

  .actions {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    justify-content: stretch;
  }

  .actions > * {
    flex: initial;
    width: 100%;
  }

  .actions .pill {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .actions .icon-button {
    grid-column: span 1;
  }

  .summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .goal-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: 16px;
  }

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

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

  .goal-card:nth-child(3) {
    grid-column: auto;
  }

  .summary .metric-card:nth-child(1),
  .summary .metric-card:nth-child(2),
  .summary .metric-card:nth-child(3),
  .summary .metric-card:nth-child(4) {
    grid-column: auto;
  }

  .sleep-summary,
  .sleep-layout,
  .charts {
    grid-template-columns: 1fr;
  }

  .hero-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-chip:nth-child(1),
  .hero-chip:nth-child(2),
  .hero-chip:nth-child(3),
  .hero-chip:nth-child(4) {
    grid-column: auto;
  }

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

  .sleep-stage-split-card {
    grid-column: auto;
  }

  .sleep-stage-legend {
    grid-template-columns: 1fr;
  }

  .hr-bars {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .hr-track {
    min-height: 132px;
  }

  .panel {
    padding: 14px;
    border-radius: 18px;
  }

  .metric-card {
    min-height: 102px;
    padding: 14px;
    gap: 8px;
  }

  .metric-card strong {
    font-size: 1.38rem;
  }

  .sleep-bars {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-height: auto;
  }

  .sleep-bar-track {
    height: 126px;
  }

  .chart,
  .chart svg,
  .chart-empty {
    min-height: 196px;
  }

  .chart svg {
    height: 196px;
  }

  .trend-card {
    padding: 12px;
  }

  .drawer {
    top: 72px;
    right: 10px;
    left: auto;
    bottom: auto;
    width: min(100vw - 20px, 360px);
    max-height: calc(100vh - 84px);
    border-radius: 16px;
    padding: 10px;
  }

  .drawer-group {
    border-radius: 12px;
  }

  .drawer-summary {
    min-height: 32px;
    padding: 0 10px;
    gap: 6px;
  }

  .drawer-summary-title {
    font-size: 0.66rem;
    letter-spacing: 0.1em;
  }

  .status-pill {
    min-height: 24px;
    padding: 0 8px;
    font-size: 0.64rem;
  }

  .drawer-group-body {
    gap: 6px;
    padding: 8px 10px 10px;
  }

  .drawer-row {
    gap: 6px;
  }

  .drawer-row--split > * {
    min-height: 34px;
  }

  .snapshot-options {
    grid-template-columns: 1fr;
  }

  .legend {
    border-radius: 14px;
  }

  th,
  td {
    padding: 9px 6px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .shell {
    width: min(100% - 12px, 1280px);
    padding-top: 12px;
  }

  h1 {
    font-size: 2rem;
  }

  .eyebrow {
    font-size: 0.7rem;
    letter-spacing: 0.11em;
  }

  .burger-button {
    top: 10px;
    right: 14px;
    width: 52px;
    min-height: 52px;
  }

  .drawer {
    top: 74px;
    right: 12px;
    width: min(100vw - 24px, 420px);
    max-height: calc(100vh - 88px);
    padding: 16px;
  }

  .pill,
  select,
  .icon-button {
    min-height: 38px;
    border-radius: 11px;
  }

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

  .actions > * {
    flex: 1 1 100%;
  }

  .actions .icon-button {
    flex-basis: 100%;
  }

  .summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .goal-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
  }

  .goal-card {
    padding: 10px;
    min-height: 108px;
  }

  .goal-visual {
    height: 86px;
  }

  .goal-visual-copy strong {
    font-size: 1.25rem;
  }

  .goal-visual-copy span {
    font-size: 0.65rem;
  }

  .goal-card-head strong {
    font-size: 1rem;
  }

  .goal-card-head span,
  .goal-card-foot {
    font-size: 0.7rem;
  }

  .goal-edit-button {
    width: 32px;
    height: 32px;
  }

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

  .hero-chip {
    min-height: 64px;
    padding: 12px 14px;
  }

  .hero-chip strong {
    font-size: 0.95rem;
  }

  .metric-card {
    min-height: 96px;
    padding: 12px;
    gap: 8px;
  }

  .metric-card strong {
    font-size: 1.12rem;
  }

  .sleep-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .sleep-stage-split-card {
    grid-column: 1 / -1;
  }

  .sleep-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .sleep-card {
    padding: 12px;
    gap: 6px;
  }

  .sleep-card strong {
    font-size: 1.1rem;
  }

  .sleep-bars {
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 4px;
    min-height: auto;
    overflow: hidden;
    padding-bottom: 0;
  }

  .sleep-bar {
    gap: 6px;
  }

  .sleep-bar-track {
    height: 96px;
  }

  .sleep-bar-label,
  .sleep-bar-value {
    font-size: 0.62rem;
    line-height: 1.05;
    letter-spacing: -0.01em;
  }

  .sleep-bar-fill {
    width: 84%;
  }

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

  .sleep-bar-track,
  .chart,
  .chart svg,
  .chart-empty {
    min-height: 176px;
  }

  .chart svg {
    height: 176px;
  }

  .sleep-legend {
    gap: 8px;
  }

  .trend-card:nth-child(1),
  .trend-card:nth-child(2),
  .trend-card:nth-child(n + 3) {
    grid-column: auto;
  }

  .legend {
    padding: 8px 10px;
  }
}