/*
 * ui.css — components for keystone (Soft Focus, ADR 0011).
 *
 * Tokens only: every value comes from tokens.css. Both themes render from the
 * first line (no theme-specific structure). AA contrast, a visible keyboard
 * focus ring, and prefers-reduced-motion are honored throughout. The
 * anti-guilt stance is built in: no red, no X-of-failure, no streak-flame — a
 * Missed check-in is a calm, neutral status, never an alarm (ADR 0003).
 */

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  text-size-adjust: 100%;
}

/* The hidden attribute must always win: a component's own display:flex/grid
   (e.g. .cadence-detail, .step-edit) otherwise overrides the UA [hidden] rule,
   leaving JS-toggled panels stuck visible. */
[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--ink);
  background:
    radial-gradient(130% 90% at 50% -12%, var(--bg-glow), transparent 60%),
    var(--bg);
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizelegibility;
}

h1,
h2,
h3,
h4,
p,
figure {
  margin: 0;
}

a {
  color: var(--sage-strong);
  text-decoration: none;
}

/* Visible keyboard focus everywhere. */
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* A shared inline icon; color is inherited from the surrounding text. */
.ic {
  display: inline-block;
  flex: none;
  vertical-align: middle;
  fill: currentcolor;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--tap-min);
  padding: 0 var(--space-5);
  font-family: inherit;
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  line-height: 1;
  color: var(--ink);
  cursor: pointer;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  transition:
    transform var(--dur) var(--ease),
    background var(--dur) var(--ease),
    color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    filter var(--dur) var(--ease);
}

.btn:active {
  transform: translateY(1px) scale(0.995);
}

.btn-primary {
  color: var(--on-accent);
  background: var(--accent-solid);
  border-color: transparent;
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  filter: brightness(1.04);
}

.btn-secondary {
  color: var(--ink);
  background: var(--surface);
  border-color: var(--hairline);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--field-border);
}

.btn-ghost {
  color: var(--ink-soft);
  background: transparent;
  border-color: transparent;
}

.btn-ghost:hover {
  color: var(--ink);
  background: var(--surface-2);
}

.btn-sm {
  min-height: 36px;
  padding: 0 var(--space-4);
  font-size: var(--fs-small);
  border-radius: var(--radius-sm);
}

.btn-lg {
  min-height: 52px;
  padding: 0 var(--space-6);
  font-size: var(--fs-body-lg);
}

.btn-block {
  width: 100%;
}

.btn:disabled,
.btn[aria-disabled="true"] {
  color: var(--ink-mute);
  background: var(--surface-2);
  border-color: var(--hairline);
  box-shadow: none;
  cursor: default;
  filter: none;
  transform: none;
}

/* Round icon-only button. */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  color: var(--ink-soft);
  cursor: pointer;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--dur) var(--ease),
    color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.btn-icon:hover {
  color: var(--sage-strong);
}

.btn-icon:active {
  transform: scale(0.94);
}

/* ---------- Card ---------- */
.card {
  padding: var(--space-7) var(--space-6);
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.card + .card {
  margin-top: var(--space-5);
}

.card-eyebrow {
  margin-bottom: var(--space-2);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: var(--ink-mute);
}

.card-title {
  font-size: var(--fs-title);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-tight);
  color: var(--ink);
}

.card-note {
  margin-top: var(--space-3);
  font-size: var(--fs-caption);
  font-style: italic;
  color: var(--ink-mute);
}

/* ---------- Pill / cue chip ---------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  color: var(--ink-soft);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
}

.pill-cue {
  color: var(--sage-strong);
  background: var(--sage-tint);
  border-color: transparent;
}

/* ---------- Anchor suggestions (curated cue starters, ADR 0004) ---------- */
.anchor-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.pill-anchor {
  font-family: inherit;
  cursor: pointer;
  transition:
    color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.pill-anchor:hover {
  color: var(--sage-strong);
  border-color: var(--sage-strong);
}

/* ---------- Fields ---------- */
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field-label {
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  color: var(--ink-soft);
}

.field-hint {
  font-size: var(--fs-caption);
  color: var(--ink-mute);
}

.field-hint.is-invalid {
  color: var(--clay-strong);
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: var(--tap-min);
  padding: var(--space-3) var(--space-4);
  font-family: inherit;
  font-size: var(--fs-body);
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--field-border);
  border-radius: var(--radius-sm);
  transition:
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.textarea {
  min-height: 96px;
  line-height: var(--lh-snug);
  resize: vertical;
}

.select {
  appearance: none;
  padding-right: var(--space-8);
  background-image: linear-gradient(
      45deg,
      transparent 50%,
      var(--ink-mute) 50%
    ),
    linear-gradient(135deg, var(--ink-mute) 50%, transparent 50%);
  background-position:
    right var(--space-5) center,
    right calc(var(--space-5) - 5px) center;
  background-size:
    5px 5px,
    5px 5px;
  background-repeat: no-repeat;
}

.input::placeholder,
.textarea::placeholder {
  color: var(--ink-mute);
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--sage-strong);
  outline: none;
}

.input:focus-visible,
.select:focus-visible,
.textarea:focus-visible {
  border-color: var(--sage-strong);
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.input.is-invalid,
.select.is-invalid,
.textarea.is-invalid {
  border-color: var(--clay-strong);
}

.input:disabled,
.select:disabled,
.textarea:disabled {
  color: var(--ink-mute);
  background: var(--surface-2);
  cursor: default;
}

/* ---------- Segmented control (generic + four-state check-in) ---------- */
.segmented {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: var(--space-1);
  padding: var(--space-1);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
}

.segmented > button {
  min-height: 40px;
  padding: var(--space-2) var(--space-2);
  font-family: inherit;
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--ink-soft);
  cursor: pointer;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  transition:
    background var(--dur) var(--ease),
    color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.segmented > button:hover {
  color: var(--ink);
}

.segmented > button[aria-pressed="true"] {
  color: var(--sage-strong);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

/* The check-in's Rest option reads as a calm clay, never a shame state. */
.segmented > button.is-rest[aria-pressed="true"] {
  color: var(--clay-strong);
}

/* ---------- Status badges (the four check-in states, derived) ---------- */
.status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-pill);
}

.status-kept {
  color: var(--sage-strong);
  background: var(--sage-tint);
}

.status-floor {
  color: var(--clay-strong);
  background: var(--clay-tint);
}

.status-rest {
  color: var(--ink-mute);
  background: var(--surface-2);
}

/* "Missed" is the dip, framed as gentle caution (warm clay) — no red, no X. */
.status-missed {
  color: var(--clay-strong);
  background: var(--clay-tint);
}

/* ---------- Encouraging forgiving note ---------- */
.forgive {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-caption);
  color: var(--ink-soft);
}

.forgive .ic {
  color: var(--sage-strong);
}

.forgive b {
  color: var(--ink);
  font-weight: var(--fw-semibold);
}

/* ---------- List rows ---------- */
.list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-4) var(--space-5);
  font-family: inherit;
  font-size: var(--fs-body);
  color: var(--ink);
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: var(--radius-md);
  transition: background var(--dur) var(--ease);
}

.row + .row {
  border-top: 1px solid var(--hairline);
}

button.row,
a.row {
  cursor: pointer;
}

button.row:hover,
a.row:hover {
  background: var(--surface-2);
}

.row-body {
  min-width: 0;
  flex: 1;
}

.row-title {
  font-weight: var(--fw-medium);
  color: var(--ink);
}

.row-meta {
  font-size: var(--fs-caption);
  color: var(--ink-mute);
}

.row-lead {
  color: var(--sage-strong);
}

.row-trail {
  margin-left: auto;
  color: var(--ink-mute);
}

/* ---------- Checklist (feature list with inline check icons) ---------- */
.checklist {
  list-style: none;
  padding: 0;
  margin: var(--space-2) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--ink-soft);
}

.checklist .ic {
  color: var(--sage-strong);
}

/* ---------- Consistency indicator (the calm hero) ---------- */
.consistency {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.stat-num {
  font-size: var(--fs-hero);
  font-weight: var(--fw-regular);
  line-height: 0.9;
  letter-spacing: var(--ls-tight);
  color: var(--sage-strong);
  font-variant-numeric: proportional-nums;
}

.stat-num .unit {
  margin-left: 1px;
  font-size: 0.5em;
  color: var(--sage);
}

.stat-meta {
  font-size: var(--fs-caption);
  line-height: var(--lh-snug);
  color: var(--ink-soft);
}

.stat-meta .run {
  font-weight: var(--fw-semibold);
  color: var(--ink);
}

/* Compact consistency readout for an insights history card. */
.stat-inline {
  font-size: var(--fs-title);
  font-weight: var(--fw-regular);
  letter-spacing: var(--ls-tight);
  color: var(--sage-strong);
  font-variant-numeric: proportional-nums;
}

.stat-inline .unit {
  margin-left: 1px;
  font-size: 0.6em;
  color: var(--sage-strong);
}

/* Soft progress ring (rendered as an inline SVG design element). */
.ring {
  position: relative;
  display: inline-flex;
  flex: none;
}

.ring-track {
  fill: none;
  stroke: var(--ring-track);
}

.ring-value {
  fill: none;
  stroke: var(--sage);
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: center;
  transition: stroke-dashoffset var(--dur-slow) var(--ease);
}

.ring-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.ring-label b {
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-semibold);
  color: var(--ink);
}

.ring-label span {
  margin-top: 2px;
  font-size: var(--fs-eyebrow);
  color: var(--ink-mute);
}

/* Soft linear meter. */
.meter {
  height: 6px;
  overflow: hidden;
  background: var(--ring-track);
  border-radius: var(--radius-pill);
}

.meter-fill {
  display: block;
  height: 100%;
  background: var(--sage);
  border-radius: var(--radius-pill);
  transition: width var(--dur-slow) var(--ease);
}

/* ---------- Insights trend sparkline ---------- */

/* Weekly consistency as calm sage bars; a dip is a shorter bar, never a red X
   (ADR 0003). A week with no reading yet reads as a faint baseline, not zero. */
.trend {
  display: flex;
  align-items: flex-end;
  gap: var(--space-1);
  height: 56px;
  margin-top: var(--space-2);
}

.trend-bar {
  flex: 1 1 0;
  height: max(4px, var(--h));
  background: var(--sage);
  border-radius: var(--radius-xs);
}

.trend-bar.is-blank {
  height: 4px;
  background: var(--ring-track);
}

/* ---------- Routine step list ---------- */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
}

.step {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  transition: background var(--dur) var(--ease);
}

/* Upcoming (default): a quiet hollow ring. */
.step-marker {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex: none;
  border: 1.6px solid var(--ink-mute);
  border-radius: var(--radius-pill);
  opacity: 0.55;
}

/* Current: a soft ring with a clay dot at its center. */
.step.is-current .step-marker {
  border-color: var(--sage);
  opacity: 1;
}

.step.is-current .step-marker::after {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--clay);
  border-radius: var(--radius-pill);
}

/* Done: a filled sage disc holding a check icon. */
.step.is-done .step-marker {
  color: var(--sage-strong);
  background: var(--sage-tint);
  border-color: transparent;
  opacity: 1;
}

.step-name {
  font-size: var(--fs-body);
  color: var(--ink);
}

.step.is-current .step-name {
  font-weight: var(--fw-semibold);
}

.step.is-done .step-name {
  color: var(--ink-mute);
}

.step-tag {
  margin-left: auto;
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* Current step: gently highlighted with a soft tint (never a hard outline). */
.step.is-current {
  background: var(--sage-tint);
}

.step.is-current .step-tag {
  padding: 2px var(--space-2);
  color: var(--sage-strong);
  background: var(--surface);
  border-radius: var(--radius-pill);
}

/* ---------- Bottom-tab navigation ---------- */
.tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: max(var(--space-4), env(safe-area-inset-bottom));
  width: calc(100% - 2 * var(--space-5));
  max-width: 420px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  padding: var(--space-2);
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-dock);
}

.tab {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-1);
  font-family: inherit;
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  color: var(--ink-mute);
  text-decoration: none;
  cursor: pointer;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  transition: color var(--dur) var(--ease);
}

.tab:hover {
  color: var(--ink-soft);
}

.tab.is-active {
  color: var(--sage-strong);
}

.tab.is-active .tab-icon {
  color: var(--sage-strong);
  background: var(--sage-tint);
  border-radius: var(--radius-sm);
  padding: 3px;
}

/* ---------- App shell (top bar + main region) ---------- */
.appbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--surface);
  border-bottom: 1px solid var(--hairline);
}

.appbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  width: 100%;
  max-width: var(--shell-max);
  margin-inline: auto;
  padding: var(--space-3) var(--space-4);
}

.appbar-cluster {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Compact segmented toggles in the top bar (theme + language). */
.appbar-cluster .segmented > button {
  min-height: var(--tap-min);
  padding-inline: var(--space-2);
}

/* The main content region clears the fixed bottom-tab dock. */
.app-main {
  width: 100%;
  max-width: var(--shell-max);
  margin-inline: auto;
  padding: var(--space-6) var(--space-5)
    calc(var(--space-10) * 2 + var(--space-8) + env(safe-area-inset-bottom));
}

/* ---------- Account menu (native disclosure) ---------- */
.menu {
  position: relative;
}

.menu-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--tap-min);
  height: var(--tap-min);
  color: var(--ink-soft);
  cursor: pointer;
  list-style: none;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  transition:
    color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.menu-trigger::-webkit-details-marker {
  display: none;
}

.menu-trigger:hover {
  color: var(--sage-strong);
}

.menu[open] .menu-trigger {
  color: var(--sage-strong);
  background: var(--surface-2);
}

.menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + var(--space-2));
  z-index: 30;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 264px;
  padding: var(--space-3);
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.menu-email {
  padding: var(--space-2) var(--space-4) var(--space-4);
  margin-bottom: var(--space-2);
  font-size: var(--fs-small);
  color: var(--ink-mute);
  overflow-wrap: anywhere;
  border-bottom: 1px solid var(--hairline);
}

.menu-item {
  display: block;
  width: 100%;
  padding: var(--space-4);
  font-family: inherit;
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  color: var(--ink);
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  transition: background var(--dur) var(--ease);
}

.menu-item:hover {
  background: var(--surface-2);
}

/* ---------- Page shell + stack ---------- */
.shell {
  width: 100%;
  max-width: var(--shell-max);
  margin-inline: auto;
  padding: var(--space-8) var(--space-5);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* Flashes sit above the page shell, which supplies its own top padding. */
.shell-flashes {
  padding-bottom: 0;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  font-size: var(--fs-title);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-tight);
  line-height: 1;
  color: var(--ink);
  text-decoration: none;
}

.wordmark .accent {
  color: var(--sage-strong);
}

.lead {
  font-size: var(--fs-body);
  line-height: var(--lh-snug);
  color: var(--ink-soft);
}

/* ---------- Flash messages (calm; never a red alarm) ---------- */
.flash {
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-small);
  border-radius: var(--radius-md);
}

.flash + .flash {
  margin-top: var(--space-2);
}

.flash-notice {
  color: var(--sage-strong);
  background: var(--sage-tint);
}

.flash-alert {
  color: var(--clay-strong);
  background: var(--clay-tint);
}

/* ---------- Page head (title + inline action) ---------- */
.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

/* ---------- Tighter vertical stack (form sections and fields) ---------- */
.stack-tight {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* ---------- Forms ---------- */
.routine-form .card + .card,
.habit-form .card + .card {
  margin-top: 0;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* Validation summary: gentle clay caution, never a red alarm (ADR 0003). */
.form-errors {
  padding: var(--space-4) var(--space-5);
  color: var(--clay-strong);
  background: var(--clay-tint);
  border-radius: var(--radius-md);
}

.form-errors-title {
  margin-bottom: var(--space-2);
  font-weight: var(--fw-semibold);
}

.form-errors ul {
  margin: 0;
  padding-left: var(--space-5);
  font-size: var(--fs-small);
}

/* A field that should not stretch the full width (time, weekly target). */
.input-compact {
  max-width: 12rem;
}

/* ---------- Weekday picker (specific-days cadence) ---------- */
.weekdays {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.weekday {
  cursor: pointer;
}

.weekday input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.weekday span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: var(--tap-min);
  min-height: var(--tap-min);
  padding: 0 var(--space-3);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--ink-soft);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  transition:
    color var(--dur) var(--ease),
    background var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.weekday input:checked + span {
  color: var(--sage-strong);
  background: var(--sage-tint);
  border-color: transparent;
  box-shadow: var(--shadow-sm);
}

.weekday input:focus-visible + span {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* ---------- Cadence sub-controls ---------- */
.cadence-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ---------- Routine step editor ---------- */
.steps-edit {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.step-edit {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.step-edit-handle {
  display: inline-flex;
  flex: none;
  color: var(--ink-mute);
}

.step-edit .input {
  flex: 1;
}

.step-edit-controls {
  display: inline-flex;
  flex: none;
  gap: var(--space-2);
}

.btn-icon-sm {
  width: 40px;
  height: 40px;
  box-shadow: none;
}

.flip-up {
  transform: rotate(180deg);
}

/* ---------- Empty state (teaches the first action, no pressure) ---------- */
.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

.empty-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  color: var(--sage-strong);
  background: var(--sage-tint);
  border-radius: var(--radius-pill);
}

.empty .lead {
  max-width: 34ch;
}

/* ---------- Onboarding first-run framing (issue 24, ADR 0004) ---------- */
.onboarding-intro .lead {
  max-width: 48ch;
}

.onboarding-anchor-nudge {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-top: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-caption);
  color: var(--sage-strong);
  background: var(--sage-tint);
  border-radius: var(--radius-lg);
}

.onboarding-anchor-nudge-mark {
  display: inline-flex;
  flex-shrink: 0;
}

/* ---------- Routine / Habit removal (calm, reversible-feeling) ---------- */
.routine-remove,
.habit-remove {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
}

/* ---------- Today (the signature screen, ADR 0011) ---------- */
.today-hero {
  margin-bottom: var(--space-6);
}

.today-date {
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: var(--ink-mute);
}

.today-greeting {
  margin-top: var(--space-2);
  font-size: var(--fs-heading);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-tight);
  color: var(--ink);
}

.today-sub {
  margin-top: var(--space-3);
  font-size: var(--fs-body);
  line-height: var(--lh-snug);
  color: var(--ink-soft);
}

/* The item's cue chips (anchor + reminder), wrapping on narrow screens. */
.cue-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.today-why {
  font-size: var(--fs-caption);
  line-height: var(--lh-snug);
  color: var(--ink-soft);
}

.today-floor {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-caption);
  color: var(--ink-soft);
}

.today-floor .ic {
  flex: none;
  color: var(--sage-strong);
}

/* The forgiving progress sits below a soft divider, quietly closing the card. */
.today-progress {
  padding-top: var(--space-4);
  border-top: 1px solid var(--hairline);
}

.today-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: 0;
  margin: 0;
  list-style: none;
}

.today-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* The step the routine is flowing toward, softly highlighted (never a hard
   outline) — the same calm cue as a current step (ADR 0004). */
.today-item.is-current {
  padding: var(--space-3);
  background: var(--sage-tint);
  border-radius: var(--radius-md);
}

.today-item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.today-item-name {
  font-weight: var(--fw-medium);
  color: var(--ink);
}

.today-item.is-current .today-item-name {
  font-weight: var(--fw-semibold);
}

/* ---------- Long-form prose (public legal pages) ---------- */
.prose-head {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.prose-title {
  font-size: var(--fs-display);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-tight);
  color: var(--ink);
}

.prose-updated {
  font-size: var(--fs-caption);
  color: var(--ink-mute);
}

.prose {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  line-height: var(--lh-normal);
  color: var(--ink-soft);
}

.prose-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.prose h2 {
  font-size: var(--fs-title);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-tight);
  color: var(--ink);
}

.prose ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-left: var(--space-5);
  margin: 0;
}

/* ---------- Public footer (sign-in + legal pages) ---------- */
.public-footer {
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid var(--hairline);
}

.public-footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-5);
  font-size: var(--fs-caption);
}

.public-footer-nav a {
  color: var(--ink-mute);
  text-decoration: none;
}

.public-footer-nav a:hover {
  color: var(--ink-soft);
}

/* ---------- Marketing landing (public, signed-out root) ---------- */
.landing {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
  width: 100%;
  max-width: 760px;
  margin-inline: auto;
  padding: var(--space-6) var(--space-5) var(--space-8);
}

.landing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.landing-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  text-align: center;
}

.landing-eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: var(--ink-mute);
}

.landing-title {
  font-size: var(--fs-display);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
  color: var(--ink);
  text-wrap: balance;
}

.landing-lead {
  max-width: 46ch;
  font-size: var(--fs-body-lg);
  line-height: var(--lh-snug);
  color: var(--ink-soft);
}

.landing-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.landing-cta-note {
  font-size: var(--fs-caption);
  color: var(--ink-mute);
}

.landing-pillars {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.pillars {
  display: grid;
  gap: var(--space-4);
  width: 100%;
  padding: 0;
  margin: 0;
  list-style: none;
}

.pillar {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-7) var(--space-6);
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.pillar-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--sage-strong);
  background: var(--sage-tint);
  border-radius: var(--radius-pill);
}

.pillar-title {
  font-size: var(--fs-title);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-tight);
  color: var(--ink);
}

.pillar-body {
  font-size: var(--fs-body);
  line-height: var(--lh-snug);
  color: var(--ink-soft);
}

.landing-close {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.landing-close-title {
  font-size: var(--fs-heading);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-tight);
  color: var(--ink);
  text-wrap: balance;
}

@media (width >= 640px) {
  .pillars {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- Settings ---------- */
.settings-sub {
  padding-top: var(--space-5);
  border-top: 1px solid var(--hairline);
}

.pref-grid {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--space-5);
}

.pref-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
  padding: var(--space-4) 0;
  margin: 0;
  border: 0;
}

.pref-row + .pref-row {
  border-top: 1px solid var(--hairline);
}

.pref-name {
  padding: 0;
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--ink);
}

.pref-channels {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.pref-toggle {
  cursor: pointer;
}

.pref-toggle input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.pref-toggle > span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--tap-min);
  padding: 0 var(--space-4);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--ink-soft);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  transition:
    color var(--dur) var(--ease),
    background var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.pref-toggle input:checked + span {
  color: var(--sage-strong);
  background: var(--sage-tint);
  border-color: transparent;
  box-shadow: var(--shadow-sm);
}

.pref-toggle input:focus-visible + span {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.settings-locked {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.settings-locked .pill {
  flex: none;
}

.settings-tier {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
}

.settings-email {
  font-size: var(--fs-body);
  color: var(--ink);
  word-break: break-all;
}

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}