/* ---------- Training dashboard (training.html) ----------
   Builds on styles.css: same ink, rules, Garamond and amber accent. */

.tr {
  --panel: #0d0e0d;
  --panel-2: #121311;
  --ink-2: #d8d5cc;
  --amber: #e0a53a;
  /* categorical slots, validated on the dark surface (CVD-safe in this order) */
  --s1: #c98500;
  --s2: #3987e5;
  --s3: #d95926;
  --s4: #9085e9;
  /* ordinal ramp for heart-rate zones, easy → hard */
  --z1: #7a4a22;
  --z2: #a5622c;
  --z3: #c9813a;
  --z4: #e0a53a;
  --z5: #f0cf86;
  /* status — always shipped with a text label */
  --good: #7fb685;
  --warn: #e0a53a;
  --bad: #e2725f;
  --info: #9a978d;
  font-variant-numeric: lining-nums tabular-nums;
}

.page.tr .page-header,
.page.tr .page-content {
  max-width: 1080px;
}

.page.tr .page-header {
  margin-bottom: 6vh;
}

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

.tr-btn {
  background: none;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 8px 14px;
  cursor: pointer;
  transition: color 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
  white-space: nowrap;
}

.tr-btn:hover,
.tr-btn:focus-visible {
  color: var(--fg);
  border-color: var(--fg);
  outline: none;
}

.tr-btn.primary {
  color: var(--fg);
  border-color: rgba(224, 165, 58, 0.6);
}

.tr-btn.primary:hover {
  background: rgba(224, 165, 58, 0.08);
  border-color: var(--amber);
}

.tr-btn[hidden] {
  display: none;
}

/* ---------- Lock screen ---------- */

.lock {
  max-width: 420px;
  margin: 4vh auto 0;
  text-align: center;
}

.lock-mark {
  width: 46px;
  height: 46px;
  margin: 0 auto 26px;
  color: var(--muted);
}

.lock h2 {
  margin: 0 0 10px;
  font-weight: 400;
  font-size: 1.25rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lock p {
  margin: 0 auto 30px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.lock-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.tr-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  color: var(--fg);
  font-family: inherit;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  padding: 10px 2px;
  text-align: center;
  transition: border-color 0.25s ease;
}

.tr-input:focus {
  outline: none;
  border-color: var(--amber);
}

.tr-input.left {
  text-align: left;
}

.tr-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  cursor: pointer;
}

.tr-check input {
  accent-color: var(--amber);
}

.lock-error {
  min-height: 1.4em;
  color: var(--bad);
  font-style: italic;
  font-size: 0.92rem;
}

/* ---------- Goal hero ---------- */

.goal {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 0 30px;
  margin-bottom: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 2fr);
  gap: 30px;
  align-items: end;
}

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
}

.goal-name {
  margin: 0;
  font-weight: 400;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
}

.goal-date {
  margin: 10px 0 0;
  color: var(--muted);
  font-style: italic;
  font-size: 1rem;
}

.goal-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.goal-stat .v {
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  line-height: 1;
  color: var(--fg);
}

.goal-stat .v small {
  font-size: 0.5em;
  color: var(--muted);
  margin-left: 3px;
}

.goal-stat .k {
  margin-top: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.goal-countdown .v {
  color: var(--amber);
}

.goal-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.goal-form {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1.2fr auto;
  gap: 18px;
  align-items: end;
}

.goal-form[hidden] {
  display: none;
}

.field label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2px;
}

.field .tr-input {
  font-size: 1rem;
  padding: 8px 2px;
}

.tr select.tr-input {
  appearance: none;
  cursor: pointer;
}

.tr select.tr-input option {
  background: #0d0e0d;
  color: var(--fg);
}

.tr input[type="date"].tr-input {
  color-scheme: dark;
}

/* ---------- Toolbar ---------- */

.toolbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  margin-bottom: 26px;
  background: linear-gradient(180deg, rgba(8, 9, 10, 0.97) 70%, rgba(8, 9, 10, 0));
  backdrop-filter: blur(4px);
}

.tabs {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab {
  background: none;
  border: none;
  border-bottom: 1px solid transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 12px;
  cursor: pointer;
  transition: color 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}

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

.tab[aria-selected="true"] {
  color: var(--fg);
  border-color: var(--amber);
}

.controls {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
}

.seg {
  display: inline-flex;
  border: 1px solid var(--line);
}

.seg button {
  background: none;
  border: none;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 10px;
  cursor: pointer;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.seg button + button {
  border-left: 1px solid var(--line);
}

.seg button:hover {
  color: var(--fg);
}

.seg button[aria-pressed="true"] {
  color: var(--bg);
  background: var(--ink-2);
}

/* ---------- Panels ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.span-12 { grid-column: span 12; }
.span-8 { grid-column: span 8; }
.span-7 { grid-column: span 7; }
.span-6 { grid-column: span 6; }
.span-5 { grid-column: span 5; }
.span-4 { grid-column: span 4; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 20px 22px 22px;
  min-width: 0;
}

.panel[hidden] {
  display: none;
}

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.panel-head h3 {
  margin: 0;
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.panel-sub {
  color: var(--muted);
  font-size: 0.85rem;
  font-style: italic;
  margin: -10px 0 16px;
  line-height: 1.6;
}

.panel-tools {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.icon-btn {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-family: inherit;
  font-size: 1.1rem;
  line-height: 1;
  padding: 2px 6px;
  transition: color 0.2s ease, transform 0.3s ease;
}

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

.panel.collapsed .panel-body,
.panel.collapsed .panel-sub {
  display: none;
}

.panel.collapsed .panel-head {
  margin-bottom: 0;
}

.panel.collapsed .collapse-btn {
  transform: rotate(45deg);
}

/* ---------- Stat tiles ---------- */

.tiles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.tile {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 16px 18px 12px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tile .k {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.tile .v {
  font-size: 2rem;
  line-height: 1.1;
}

.tile .v small {
  font-size: 0.5em;
  color: var(--muted);
  margin-left: 3px;
}

.tile .d {
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
  min-height: 1.3em;
}

.tile svg {
  margin-top: 6px;
  width: 100%;
  height: 30px;
  display: block;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.status.good { color: var(--good); }
.status.warn { color: var(--warn); }
.status.bad { color: var(--bad); }
.status.info { color: var(--info); }

/* ---------- Readiness bars (reuses .bar / .bar-fill from styles.css) ---------- */

.ready-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.ready-item {
  background: none;
  border: none;
  padding: 0;
  width: 100%;
  text-align: left;
  font-family: inherit;
  cursor: pointer;
  color: inherit;
}

.ready-item .training-row {
  margin-bottom: 7px;
}

.ready-item:hover .training-row span:first-child,
.ready-item.active .training-row span:first-child {
  color: var(--amber);
}

.ready-note {
  margin-top: 18px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
  min-height: 3.4em;
}

/* ---------- Insights (accordion look from styles.css) ---------- */

.tr .accordion {
  max-width: none;
}

.tr .accordion-head {
  font-size: 1.02rem;
  padding: 15px 2px;
  align-items: flex-start;
}

.tr .accordion-head .ins-title {
  flex: 1;
  text-align: left;
}

.tr .accordion-head .status {
  width: 160px;
  flex-shrink: 0;
  padding-top: 4px;
}

.tr .accordion-item.open .accordion-body {
  max-height: 420px;
}

.tr .accordion-body p {
  max-width: none;
  padding-left: 180px;
  font-size: 1rem;
}

/* ---------- Charts ---------- */

.chart {
  position: relative;
  width: 100%;
}

.chart svg {
  display: block;
  width: 100%;
  overflow: visible;
}

.chart .grid-line {
  stroke: rgba(242, 240, 234, 0.08);
  stroke-width: 1;
}

.chart .axis-label {
  fill: var(--muted);
  font-size: 11px;
  font-family: "EB Garamond", serif;
}

.chart .ref-line {
  stroke: rgba(242, 240, 234, 0.35);
  stroke-dasharray: 3 4;
  stroke-width: 1;
}

.chart .ref-label {
  fill: var(--muted);
  font-size: 11px;
  font-style: italic;
  font-family: "EB Garamond", serif;
}

.chart .band {
  fill: rgba(242, 240, 234, 0.07);
}

.chart .crosshair {
  stroke: rgba(242, 240, 234, 0.35);
  stroke-width: 1;
  pointer-events: none;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-bottom: 10px;
  font-size: 0.85rem;
  color: var(--muted);
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend i {
  display: inline-block;
  width: 12px;
  height: 3px;
  border-radius: 2px;
}

.legend i.box {
  height: 10px;
  width: 10px;
}

.legend i.dash {
  background: none !important;
  border-top: 2px dashed currentColor;
  height: 0;
}

.tt {
  position: fixed;
  z-index: 50;
  pointer-events: none;
  background: #151614;
  border: 1px solid rgba(242, 240, 234, 0.25);
  padding: 9px 12px;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--fg);
  min-width: 130px;
  max-width: 260px;
  opacity: 0;
  transition: opacity 0.12s ease;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.5);
}

.tt.show {
  opacity: 1;
}

.tt .tt-h {
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.tt .row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.tt .row span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink-2);
}

.tt .sw {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  display: inline-block;
}

/* ---------- Horizontal bars (zones, load balance) ---------- */

.hbars {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hbar-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 90px;
  gap: 12px;
  align-items: center;
  font-size: 0.92rem;
}

.hbar-row .lbl {
  color: var(--ink-2);
}

.hbar-row .lbl small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.hbar-row .val {
  text-align: right;
  color: var(--muted);
}

.hbar-track {
  position: relative;
  height: 8px;
  background: rgba(242, 240, 234, 0.06);
  border-radius: 4px;
}

.hbar-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  border-radius: 4px;
  transition: width 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.hbar-target {
  position: absolute;
  top: -4px;
  bottom: -4px;
  border-left: 1px dashed rgba(242, 240, 234, 0.45);
  border-right: 1px dashed rgba(242, 240, 234, 0.45);
  background: rgba(242, 240, 234, 0.05);
}

.stackbar {
  display: flex;
  height: 14px;
  gap: 2px;
  border-radius: 4px;
  overflow: hidden;
}

.stackbar > div {
  min-width: 2px;
}

/* ---------- Tables ---------- */

.table-wrap {
  overflow-x: auto;
  margin: 0 -4px;
}

.tr table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.tr th {
  text-align: left;
  font-weight: 400;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 8px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.tr th.sortable {
  cursor: pointer;
}

.tr th.sortable:hover,
.tr th.sorted {
  color: var(--fg);
}

.tr td {
  padding: 9px 8px;
  border-bottom: 1px solid rgba(242, 240, 234, 0.07);
  white-space: nowrap;
  color: var(--ink-2);
}

.tr td.num,
.tr th.num {
  text-align: right;
}

.tr tbody tr.clickable {
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.tr tbody tr.clickable:hover,
.tr tbody tr.selected {
  background: rgba(242, 240, 234, 0.04);
}

.tr tbody tr.selected td:first-child {
  box-shadow: inset 2px 0 0 var(--amber);
}

.tr tbody tr.today td {
  color: var(--fg);
}

.muted { color: var(--muted); }
.amber { color: var(--amber); }

/* ---------- Race week plan ---------- */

.plan {
  list-style: none;
  margin: 0;
  padding: 0;
}

.plan li {
  display: grid;
  grid-template-columns: 28px 120px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(242, 240, 234, 0.08);
  align-items: start;
}

.plan li.is-today {
  background: linear-gradient(90deg, rgba(224, 165, 58, 0.07), transparent 70%);
}

.plan li.is-race .plan-title {
  color: var(--amber);
}

.plan li.done .plan-title,
.plan li.done .plan-detail {
  opacity: 0.45;
}

.plan li.done .plan-title {
  text-decoration: line-through;
}

.plan input {
  margin-top: 5px;
  accent-color: var(--amber);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.plan-day {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 4px;
  line-height: 1.5;
}

.plan-title {
  font-size: 1.05rem;
  color: var(--fg);
}

.plan-detail {
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.65;
  font-size: 0.95rem;
}

/* ---------- Forms in panels ---------- */

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: end;
  margin-bottom: 18px;
}

.form-row .field {
  min-width: 120px;
}

.big-number {
  font-size: 2.4rem;
  line-height: 1;
}

.kv {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.kv .k {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.kv .v {
  font-size: 1.35rem;
}

.kv .v small {
  font-size: 0.65em;
  color: var(--muted);
}

.notes {
  margin: 0;
  padding: 0;
  list-style: none;
}

.notes li {
  padding: 10px 0 10px 18px;
  border-bottom: 1px solid rgba(242, 240, 234, 0.07);
  color: var(--muted);
  line-height: 1.65;
  position: relative;
}

.notes li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 19px;
  width: 6px;
  height: 1px;
  background: var(--amber);
}

.notes li b {
  color: var(--ink-2);
  font-weight: 500;
}

/* ---------- Customize drawer + coach drawer ---------- */

.scrim {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(5, 6, 7, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.scrim.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 45;
  width: min(440px, 100vw);
  background: #0b0c0b;
  border-left: 1px solid var(--line);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
  display: flex;
  flex-direction: column;
}

.drawer.open {
  transform: translateX(0);
}

.drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--line);
}

.drawer-head h3 {
  margin: 0;
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 22px;
}

.toggle-list {
  display: flex;
  flex-direction: column;
}

.toggle-list .group {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 18px 0 6px;
}

.toggle-list .group:first-child {
  margin-top: 0;
}

.switch {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid rgba(242, 240, 234, 0.07);
  cursor: pointer;
  color: var(--ink-2);
}

.switch input {
  appearance: none;
  width: 34px;
  height: 18px;
  border-radius: 9px;
  background: rgba(242, 240, 234, 0.15);
  position: relative;
  cursor: pointer;
  transition: background-color 0.2s ease;
  flex-shrink: 0;
}

.switch input::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--fg);
  transition: transform 0.2s ease;
}

.switch input:checked {
  background: var(--s1);
}

.switch input:checked::after {
  transform: translateX(16px);
}

/* Coach */

.coach-fab {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #0d0e0d;
  border: 1px solid rgba(224, 165, 58, 0.55);
  color: var(--fg);
  font-family: inherit;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 12px 18px;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.55);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.coach-fab:hover {
  border-color: var(--amber);
  transform: translateY(-2px);
}

.coach-fab svg {
  width: 16px;
  height: 16px;
  color: var(--amber);
}

.coach-fab[hidden] {
  display: none;
}

.chat {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.msg {
  line-height: 1.7;
  font-size: 1rem;
  word-wrap: break-word;
}

.msg.user {
  align-self: flex-end;
  max-width: 85%;
  background: rgba(242, 240, 234, 0.06);
  border: 1px solid var(--line);
  padding: 9px 13px;
  color: var(--fg);
}

.msg.assistant {
  color: var(--ink-2);
}

.msg.assistant p {
  margin: 0 0 10px;
}

.msg.assistant ul,
.msg.assistant ol {
  margin: 0 0 10px;
  padding-left: 20px;
}

.msg.assistant li {
  margin-bottom: 4px;
}

.msg.assistant h4 {
  margin: 12px 0 6px;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg);
}

.msg.assistant strong {
  color: var(--fg);
  font-weight: 500;
}

.msg.assistant code {
  background: rgba(242, 240, 234, 0.08);
  padding: 1px 5px;
  font-size: 0.9em;
}

.msg.error {
  color: var(--bad);
  font-style: italic;
}

.msg .typing {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.25; }
  50% { opacity: 1; }
}

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

.chip {
  background: none;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: inherit;
  font-size: 0.9rem;
  padding: 6px 11px;
  cursor: pointer;
  text-align: left;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.chip:hover {
  color: var(--fg);
  border-color: var(--fg);
}

.chat-empty {
  color: var(--muted);
  line-height: 1.7;
}

.chat-empty p {
  margin: 0 0 14px;
}

.composer {
  border-top: 1px solid var(--line);
  padding: 14px 22px 18px;
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.composer textarea {
  flex: 1;
  resize: none;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  color: var(--fg);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.5;
  padding: 6px 2px;
  max-height: 140px;
}

.composer textarea:focus {
  outline: none;
  border-color: var(--amber);
}

.coach-settings {
  border-bottom: 1px solid var(--line);
  padding: 16px 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.coach-settings[hidden] {
  display: none;
}

.coach-settings p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.footnote {
  margin-top: 36px;
  color: var(--muted);
  font-size: 0.85rem;
  font-style: italic;
  text-align: center;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .span-8, .span-7, .span-6, .span-5, .span-4 { grid-column: span 12; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .goal { grid-template-columns: 1fr; gap: 22px; }
  .goal-form { grid-template-columns: 1fr 1fr; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .controls { justify-content: space-between; flex-wrap: wrap; }
}

@media (max-width: 600px) {
  .page.tr {
    padding: 28px 16px 90px;
  }
  .goal-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile .v { font-size: 1.6rem; }
  .panel { padding: 16px 14px 18px; }
  .hbar-row { grid-template-columns: 96px minmax(0, 1fr) 64px; font-size: 0.85rem; }
  .tr .accordion-body p { padding-left: 4px; }
  .tr .accordion-head .status { width: 84px; }
  .plan li { grid-template-columns: 24px minmax(0, 1fr); }
  .plan-day { grid-column: 2; }
  .plan li > div:last-child { grid-column: 2; }
  .coach-fab { right: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .drawer, .scrim, .hbar-fill { transition: none; }
}

.panel.bare {
  background: none;
  border: none;
  padding: 0;
}