/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V4 */
/* Hallmark · macrostructure: full-screen dusk companion · contrast: pass (40-41) · nav: inherited · footer: none · slop: pass (58/58) */
/*
 * Genre: atmospheric wellbeing utility
 * Tone: quiet, warm, unhurried
 * Anchor hue: moonlit violet
 * Structural fingerprint: full-screen dusk-to-warmth guidance surface
 */
html,
body {
  overflow-x: clip;
}

html.sleep-companion-open,
body.sleep-companion-open {
  overflow: hidden;
}

.sleep-tool-card .sleep-tool-intro,
.sleep-tool-inline .sleep-tool-intro {
  display: flex;
  align-items: center;
  gap: var(--sleep-space-3);
}

.support-tool.sleep-tool-inline {
  grid-template-columns: 44px minmax(0, 1fr);
}

.sleep-tool-card .sleep-tool-mark,
.sleep-tool-inline .sleep-tool-mark {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  place-items: center;
  color: var(--sleep-color-night);
  background: color-mix(in oklch, var(--sleep-color-moon) 58%, transparent);
  border: 1px solid color-mix(in oklch, var(--sleep-color-moon-deep) 40%, transparent);
  border-radius: 50%;
}

.sleep-tool-card .sleep-tool-mark svg,
.sleep-tool-inline .sleep-tool-mark svg {
  width: 22px;
  height: 22px;
  stroke-width: 1.8;
}

.sleep-tool-card .sleep-tool-copy,
.sleep-tool-inline .sleep-tool-copy {
  min-width: 0;
  flex: 1;
}

.sleep-tool-card .sleep-tool-copy strong,
.sleep-tool-inline .sleep-tool-copy strong {
  display: block;
  color: inherit;
  font: 650 16px/1.4 var(--sleep-font-sans);
  letter-spacing: 0;
}

.sleep-tool-card .sleep-tool-copy p,
.sleep-tool-inline .sleep-tool-copy p {
  margin: var(--sleep-space-1) 0 0;
  color: inherit;
  opacity: 0.66;
  font: 400 13px/1.65 var(--sleep-font-sans);
  letter-spacing: 0;
}

.sleep-tool-card [data-open-sleep],
.sleep-tool-inline [data-open-sleep] {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: var(--sleep-space-2);
  margin-top: var(--sleep-space-4);
}

.sleep-morning-checkin {
  margin-top: var(--sleep-space-4);
  padding-top: var(--sleep-space-4);
  border-top: 1px solid var(--sleep-color-line);
}

.sleep-morning-checkin[hidden] {
  display: none;
}

.sleep-morning-checkin > p {
  margin: 0;
  color: inherit;
  font: 600 14px/1.65 var(--sleep-font-sans);
  letter-spacing: 0;
}

.sleep-morning-checkin > small {
  display: block;
  margin-top: var(--sleep-space-1);
  color: inherit;
  opacity: 0.58;
  font: 400 12px/1.6 var(--sleep-font-sans);
}

.sleep-morning-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sleep-space-2);
  margin-top: var(--sleep-space-3);
}

.sleep-morning-actions button {
  min-width: 0;
  min-height: 44px;
  padding: 9px 10px;
  color: inherit;
  background: color-mix(in oklch, currentColor 5%, transparent);
  border: 1px solid color-mix(in oklch, currentColor 16%, transparent);
  border-radius: var(--sleep-radius-control);
  font: 500 12px/1.35 var(--sleep-font-sans);
  letter-spacing: 0;
}

.sleep-companion-dialog {
  position: fixed;
  inset: 0;
  width: 100vw;
  max-width: 100vw;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  overflow: clip;
  color: var(--sleep-color-mist);
  background: var(--sleep-color-night-deep);
  border: 0;
  border-radius: 0;
  box-shadow: var(--sleep-shadow-surface);
}

.sleep-companion-dialog::backdrop {
  background: oklch(10% 0.025 290 / 78%);
  backdrop-filter: blur(10px);
}

.sleep-companion-dialog[open] {
  display: block;
}

.sleep-companion-surface {
  position: relative;
  display: flex;
  height: 100%;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  font-family: var(--sleep-font-sans);
  background:
    linear-gradient(180deg,
      var(--sleep-color-night-deep) 0%,
      var(--sleep-color-night) 34%,
      var(--sleep-color-night-soft) 64%,
      color-mix(in oklch, var(--sleep-color-moon) 34%, var(--sleep-color-night-soft)) 100%);
  scrollbar-width: none;
}

.sleep-companion-surface::-webkit-scrollbar {
  display: none;
}

.sleep-companion-surface::after {
  position: absolute;
  inset: auto -20% -24% -20%;
  height: 50%;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 100%, color-mix(in oklch, var(--sleep-color-moon) 75%, transparent), transparent 68%);
  content: "";
}

.sleep-companion-topbar {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  padding: max(12px, env(safe-area-inset-top)) var(--sleep-space-5) 8px;
}

.sleep-companion-topbar span {
  color: color-mix(in oklch, var(--sleep-color-mist) 72%, transparent);
  font: 500 13px/1.4 var(--sleep-font-sans);
}

.sleep-companion-icon-button {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--sleep-color-mist);
  background: transparent;
  border: 0;
  border-radius: 50%;
}

.sleep-companion-icon-button:hover,
.sleep-companion-icon-button:focus-visible {
  background: color-mix(in oklch, var(--sleep-color-mist) 10%, transparent);
}

.sleep-companion-dialog button:focus-visible {
  outline: 2px solid var(--sleep-color-focus);
  outline-offset: 2px;
}

.sleep-companion-dialog button:active {
  filter: brightness(0.94);
}

.sleep-companion-dialog button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.sleep-companion-icon-button svg {
  width: 22px;
  height: 22px;
  stroke-width: 1.8;
}

.sleep-companion-main {
  position: relative;
  z-index: 1;
  display: flex;
  width: min(100%, 440px);
  min-height: 0;
  flex: 1;
  flex-direction: column;
  align-self: center;
  padding: var(--sleep-space-4) var(--sleep-space-6) calc(30px + env(safe-area-inset-bottom));
}

.sleep-companion-moon {
  position: relative;
  display: grid;
  width: 92px;
  height: 92px;
  flex: 0 0 92px;
  place-items: center;
  align-self: center;
  margin: var(--sleep-space-2) 0 var(--sleep-space-6);
  color: var(--sleep-color-night);
  background:
    radial-gradient(circle at 38% 34%, color-mix(in oklch, white 48%, transparent) 0 7%, transparent 8%),
    radial-gradient(circle at 67% 59%, color-mix(in oklch, var(--sleep-color-moon-deep) 24%, transparent) 0 11%, transparent 12%),
    radial-gradient(circle at 44% 50%, var(--sleep-color-moon), var(--sleep-color-moon-deep));
  border: 1px solid color-mix(in oklch, white 35%, transparent);
  border-radius: 50%;
  box-shadow: 0 0 0 10px color-mix(in oklch, var(--sleep-color-moon) 6%, transparent), 0 0 44px color-mix(in oklch, var(--sleep-color-moon) 42%, transparent);
}

.sleep-companion-surface[data-stage="active"] .sleep-companion-moon {
  animation: sleep-moon-breathe 10s ease-in-out infinite;
}

.sleep-companion-moon svg {
  width: 30px;
  height: 30px;
  opacity: 0.68;
  stroke-width: 1.5;
}

.sleep-companion-heading {
  margin: 0;
  color: var(--sleep-color-mist);
  font: 650 28px/1.35 var(--sleep-font-sans);
  letter-spacing: 0;
  text-align: center;
}

.sleep-companion-lead {
  max-width: 34em;
  margin: var(--sleep-space-3) auto var(--sleep-space-6);
  color: color-mix(in oklch, var(--sleep-color-mist) 72%, transparent);
  font: 400 14px/1.75 var(--sleep-font-sans);
  letter-spacing: 0;
  text-align: center;
}

.sleep-choose-stage {
  min-height: 0;
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: none;
}

.sleep-choose-stage .sleep-companion-moon {
  margin-right: auto;
  margin-left: auto;
}

.sleep-choose-stage::-webkit-scrollbar {
  display: none;
}

.sleep-program-list {
  border-top: 1px solid color-mix(in oklch, var(--sleep-color-mist) 15%, transparent);
}

.sleep-program-option {
  display: grid;
  width: 100%;
  min-height: 78px;
  grid-template-columns: 52px 1fr 24px;
  align-items: center;
  gap: var(--sleep-space-3);
  padding: var(--sleep-space-3) 0;
  color: var(--sleep-color-mist);
  text-align: left;
  background: transparent;
  border: 0;
  border-bottom: 1px solid color-mix(in oklch, var(--sleep-color-mist) 15%, transparent);
}

.sleep-program-option:hover,
.sleep-program-option:focus-visible {
  color: white;
  background: color-mix(in oklch, var(--sleep-color-mist) 5%, transparent);
}

.sleep-program-duration {
  color: var(--sleep-color-moon);
  font: 600 13px/1.2 var(--sleep-font-sans);
  letter-spacing: 0;
  text-align: center;
}

.sleep-program-copy {
  min-width: 0;
}

.sleep-program-copy strong {
  display: block;
  font: 600 16px/1.45 var(--sleep-font-sans);
  letter-spacing: 0;
}

.sleep-program-copy small {
  display: block;
  margin-top: 3px;
  color: color-mix(in oklch, var(--sleep-color-mist) 60%, transparent);
  font: 400 12px/1.55 var(--sleep-font-sans);
  letter-spacing: 0;
}

.sleep-program-option > svg {
  width: 18px;
  height: 18px;
  opacity: 0.56;
  stroke-width: 1.7;
}

.sleep-safety-note {
  display: flex;
  align-items: flex-start;
  gap: var(--sleep-space-2);
  margin: var(--sleep-space-5) 0 0;
  color: color-mix(in oklch, var(--sleep-color-mist) 56%, transparent);
  font: 400 11px/1.65 var(--sleep-font-sans);
}

.sleep-safety-note svg {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  margin-top: 1px;
}

.sleep-active-stage,
.sleep-complete-stage {
  display: none;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  text-align: center;
}

.sleep-companion-surface[data-stage="active"] .sleep-choose-stage,
.sleep-companion-surface[data-stage="complete"] .sleep-choose-stage {
  display: none;
}

.sleep-companion-surface[data-stage="active"] .sleep-active-stage,
.sleep-companion-surface[data-stage="complete"] .sleep-complete-stage {
  display: flex;
}

.sleep-active-stage .sleep-companion-moon,
.sleep-complete-stage .sleep-companion-moon {
  margin-top: clamp(24px, 9dvh, 84px);
}

.sleep-phase-label {
  margin: 0;
  color: color-mix(in oklch, var(--sleep-color-mist) 72%, transparent);
  font: 500 13px/1.5 var(--sleep-font-sans);
}

.sleep-cue-text {
  min-height: 5.2em;
  margin: var(--sleep-space-4) auto 0;
  color: var(--sleep-color-mist);
  font: 500 18px/1.72 var(--sleep-font-sans);
  letter-spacing: 0;
}

.sleep-time-left {
  margin-top: var(--sleep-space-5);
  color: var(--sleep-color-moon);
  font: 500 14px/1.4 var(--sleep-font-sans);
  letter-spacing: 0;
}

.sleep-progress-track {
  height: 2px;
  margin-top: var(--sleep-space-3);
  overflow: hidden;
  background: color-mix(in oklch, var(--sleep-color-mist) 14%, transparent);
}

.sleep-progress-track i {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--sleep-color-moon-deep), var(--sleep-color-focus));
  transition: width 500ms linear;
}

.sleep-active-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sleep-space-3);
  margin-top: auto;
  padding-top: var(--sleep-space-8);
}

.sleep-active-actions button,
.sleep-complete-action {
  min-height: 52px;
  padding: 0 var(--sleep-space-4);
  border-radius: var(--sleep-radius-control);
  font: 550 14px/1.4 var(--sleep-font-sans);
  letter-spacing: 0;
}

.sleep-primary-action {
  color: var(--sleep-color-night-deep);
  background: var(--sleep-color-moon);
  border: 1px solid color-mix(in oklch, white 38%, var(--sleep-color-moon));
}

.sleep-secondary-action {
  color: var(--sleep-color-mist);
  background: color-mix(in oklch, var(--sleep-color-mist) 7%, transparent);
  border: 1px solid color-mix(in oklch, var(--sleep-color-mist) 18%, transparent);
}

.sleep-rain-toggle {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  align-self: center;
  gap: var(--sleep-space-2);
  margin-top: var(--sleep-space-4);
  padding: 0 var(--sleep-space-3);
  color: color-mix(in oklch, var(--sleep-color-mist) 70%, transparent);
  background: transparent;
  border: 0;
  font: 500 12px/1.4 var(--sleep-font-sans);
}

.sleep-rain-toggle svg {
  width: 16px;
  height: 16px;
}

.sleep-complete-stage {
  justify-content: center;
}

.sleep-complete-stage .sleep-companion-lead {
  margin-bottom: var(--sleep-space-8);
}

.sleep-complete-action {
  width: 100%;
  margin-top: auto;
}

@keyframes sleep-moon-breathe {
  0%, 100% { transform: scale(0.96); box-shadow: 0 0 0 8px color-mix(in oklch, var(--sleep-color-moon) 5%, transparent), 0 0 34px color-mix(in oklch, var(--sleep-color-moon) 32%, transparent); }
  40% { transform: scale(1.04); box-shadow: 0 0 0 14px color-mix(in oklch, var(--sleep-color-moon) 8%, transparent), 0 0 54px color-mix(in oklch, var(--sleep-color-moon) 48%, transparent); }
}

@media (min-width: 680px) {
  .sleep-companion-dialog {
    inset: 20px auto auto 50%;
    width: min(520px, calc(100vw - 40px));
    max-width: 520px;
    height: min(880px, calc(100dvh - 40px));
    margin: 0;
    border-radius: 8px;
    transform: translateX(-50%);
  }
}

@media (max-width: 359px) {
  .sleep-companion-main {
    padding-inline: var(--sleep-space-4);
  }

  .sleep-companion-heading {
    font-size: 24px;
  }

  .sleep-cue-text {
    font-size: 16px;
  }
}

@media (max-height: 700px) {
  .sleep-companion-topbar {
    min-height: 56px;
  }

  .sleep-companion-main {
    padding-top: var(--sleep-space-2);
    padding-bottom: max(18px, env(safe-area-inset-bottom));
  }

  .sleep-active-stage .sleep-companion-moon,
  .sleep-complete-stage .sleep-companion-moon {
    width: 72px;
    height: 72px;
    flex-basis: 72px;
    margin-top: var(--sleep-space-2);
    margin-bottom: var(--sleep-space-4);
  }

  .sleep-cue-text {
    min-height: 4.8em;
    margin-top: var(--sleep-space-3);
    font-size: 16px;
  }

  .sleep-time-left,
  .sleep-rain-toggle {
    margin-top: var(--sleep-space-3);
  }

  .sleep-active-actions {
    padding-top: var(--sleep-space-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  .sleep-companion-surface[data-stage="active"] .sleep-companion-moon {
    animation: none;
  }

  .sleep-progress-track i {
    transition: none;
  }
}