/* training-dashboard.css — Training dashboard spacious/rail layout */

/* ── Body-level layout modes ──────────────────────────────────────────────── */

/* Topbar is removed — toggle lives in the hero only. */
.td-topbar { display: none !important; }

body.training-spacious .td-rail,
body.training-spacious .td-bottombar {
  display: none;
}

body.training-rail .td-page {
  --td-rail-w: 240px;
  grid-template-rows: 1fr auto;
}

/* ── Page grid ────────────────────────────────────────────────────────────── */

.td-page {
  --td-rail-w: 0px;
  display: grid;
  grid-template-columns: var(--td-rail-w) 1fr;
  grid-template-rows: 1fr auto;
  grid-template-areas:
    "rail   main"
    "rail   bottombar";
}

.td-rail      { grid-area: rail; overflow: hidden; }
.td-main-host { grid-area: main; min-width: 0; }
.td-bottombar { grid-area: bottombar; overflow: hidden; }

/* ── Topbar ───────────────────────────────────────────────────────────────── */

.td-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 18px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.td-topbar__title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.td-topbar__crumb {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.td-topbar__spacer { flex: 1; }

.td-top-streak {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-family: var(--font-sans);
  color: var(--text-primary);
}

.td-top-streak strong { color: var(--accent); font-family: var(--font-serif); font-size: 1rem; }
.td-top-streak__icon { filter: var(--icon-filter); }

/* ── Layout toggle ────────────────────────────────────────────────────────── */

.td-layout-toggle {
  display: flex;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2px;
  flex-shrink: 0;
}

.td-layout-toggle__btn {
  background: transparent;
  border: none;
  padding: 5px 12px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-family: var(--font-sans);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.td-layout-toggle__btn.active {
  background: var(--bg-surface);
  color: var(--accent);
}

.td-layout-toggle__btn:hover:not(.active) {
  color: var(--text-primary);
}

/* ── Rail sidebar ─────────────────────────────────────────────────────────── */

.td-rail {
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  padding: 14px 0;
  overflow-y: auto;
  position: sticky;
  top: 0;
  max-height: 100vh;
  align-self: start;
}

.td-rail-section {
  padding: 10px 16px;
}

.td-rail-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  font-family: var(--font-sans);
}

.td-lang-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.td-lang-row.active {
  background: var(--accent-subtle);
  color: var(--accent);
}

.td-lang-row:not(.active):hover { background: var(--bg-elevated); }

.td-lang-glyph {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}

.td-lang-name { font-size: 0.92rem; flex: 1; }

.td-lang-progress {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.td-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  cursor: pointer;
  font-size: 0.92rem;
  color: var(--text-secondary);
  border-left: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.td-nav-item.active {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-left-color: var(--accent);
}

.td-nav-item:not(.active):hover {
  background: color-mix(in srgb, var(--bg-elevated) 60%, transparent);
  color: var(--text-primary);
}

.td-nav-item__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  filter: var(--icon-filter);
  opacity: 0.8;
}

.td-nav-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--accent);
  margin-left: auto;
}

/* ── Main host ────────────────────────────────────────────────────────────── */

.td-main {
  padding: 24px 28px;
}

body.training-spacious .td-main {
  padding: 32px 24px;
  max-width: 1240px;
  margin: 0 auto;
}

/* ── Hero ─────────────────────────────────────────────────────────────────── */

.td-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 30px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 18px;
}

body.training-spacious .td-hero {
  padding: 32px 36px;
}

.td-hero-title {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: 8px;
}

body.training-spacious .td-hero-title { font-size: 2.2rem; }

.td-hero-desc {
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.6;
  font-size: 0.94rem;
}

body.training-spacious .td-hero-desc { max-width: 640px; }

.td-hero-aside {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
  flex-shrink: 0;
}

.td-streak {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}

.td-streak__icon { filter: var(--icon-filter); }

.td-streak__num {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
}

.td-streak__lbl {
  font-size: 0.74rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-sans);
}

/* ── Tabs ─────────────────────────────────────────────────────────────────── */

.td-tabs {
  display: flex;
  gap: 0;
  padding: 0 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius) var(--radius) 0 0;
  border-bottom: none;
  overflow-x: auto;
  flex-wrap: nowrap;
}

.td-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 18px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  background: transparent;
  border-top: none;
  border-left: none;
  border-right: none;
  font-family: var(--font-sans);
  transition: color var(--transition), border-color var(--transition);
}

.td-tab.active {
  color: var(--text-primary);
  border-bottom-color: var(--accent);
}

.td-tab:hover:not(.active) { color: var(--text-primary); }

.td-tab__icon {
  width: 16px;
  height: 16px;
  filter: var(--icon-filter);
  opacity: 0.7;
}

.td-tab.active .td-tab__icon { opacity: 1; }

.td-tab__badge {
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--accent);
  padding: 1px 8px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 600;
}

/* ── Panel ────────────────────────────────────────────────────────────────── */

.td-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.td-panel-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 22px;
}

.td-panel-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.td-panel-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── Cards ────────────────────────────────────────────────────────────────── */

/* Cards sit INSIDE the panel (which is bg-surface), so they elevate one
   step to bg-elevated. Same border + shadow so they still read as cards;
   the colour contrast just makes them feel contained instead of floating. */
.td-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  padding: 20px 22px;
}

.td-card--resume {
  border-left: 3px solid var(--accent);
}

.td-card__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.td-card__title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.td-card__title-icon {
  width: 16px;
  height: 16px;
  filter: var(--icon-filter);
  opacity: 0.7;
  flex-shrink: 0;
}

.td-card__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.td-card__heading {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.td-card__desc {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 14px;
}

.td-card__meta {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 10px;
}

.td-card__track {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.6;
}

.td-card__actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.td-card__schedule {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 0.84rem;
  font-family: var(--font-sans);
}

/* ── Path bar ─────────────────────────────────────────────────────────────── */

.td-path-bar {
  display: flex;
  gap: 2px;
  height: 12px;
  background: var(--bg-elevated);
  border-radius: 99px;
  padding: 1px;
  margin-bottom: 14px;
}

.td-seg {
  flex: 1;
  border-radius: 99px;
  transition: background var(--transition);
}

.td-seg.done    { background: var(--accent); }
.td-seg.now     { background: color-mix(in srgb, var(--accent) 50%, transparent); }
.td-seg.future  { background: transparent; }

/* ── Quiz card ────────────────────────────────────────────────────────────── */

.td-quiz__prompt {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 12px;
}

.td-quiz__options {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.td-quiz__option {
  padding: 8px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.td-quiz__option:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }

.td-quiz__radio { margin-right: 6px; accent-color: var(--accent); }

.td-quiz__text-input {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  margin-bottom: 12px;
  transition: border-color var(--transition);
}

.td-quiz__text-input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
}

.td-quiz__submit { width: 100%; }

.td-quiz__streak-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.td-quiz__banner {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.td-quiz__banner--correct  {
  background: color-mix(in srgb, var(--success) 15%, transparent);
  color: var(--success);
  border: 1px solid color-mix(in srgb, var(--success) 30%, transparent);
}

.td-quiz__banner--incorrect {
  background: color-mix(in srgb, var(--error) 12%, transparent);
  color: var(--error);
  border: 1px solid color-mix(in srgb, var(--error) 25%, transparent);
}

.td-quiz__correct-answer {
  font-size: 0.84rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.td-quiz__streak {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Enrol CTA ────────────────────────────────────────────────────────────── */

.td-enrol__list {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm, 0.5rem);
  margin-top: 12px;
}

.td-enrol__card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition);
}

.td-enrol__card:hover { border-color: color-mix(in srgb, var(--accent) 30%, var(--border)); }

.td-enrol__lang-name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-primary);
}

.td-enrol__lang-nick {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ── Bottombar ────────────────────────────────────────────────────────────── */

.td-bottombar {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 8px 18px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-sans);
}

.td-bottombar__sep {
  width: 1px;
  height: 14px;
  background: var(--border);
  flex-shrink: 0;
}

.td-bottombar__spacer { flex: 1; }

.td-bottombar__item { display: flex; align-items: center; gap: 6px; }

.td-bottombar__ready { color: var(--text-secondary); }

/* ── Legacy card class aliases — training-card still used by other screens ─ */

.training-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--gap-lg, 1.5rem);
  box-shadow: var(--shadow-sm);
}

.training-card--resume { border-left: 3px solid var(--accent); }
.training-card--placeholder { opacity: 0.72; }

.training-card__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: var(--gap-sm, 0.5rem);
}

.training-card__title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--gap-sm, 0.5rem);
}

.training-card__desc {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 0 var(--gap-md, 1rem);
}

.training-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-xs, 0.25rem);
  margin-bottom: var(--gap-md, 1rem);
}

.training-card__meta-text {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.training-enrolments__title,
.training-enrol__title {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 var(--gap-sm, 0.5rem);
}

.training-enrolments__list,
.training-enrol__list {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm, 0.5rem);
}

.training-enrolment-card,
.training-lang-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--gap-md, 1rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-md, 1rem);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.training-enrolment-card:hover,
.training-lang-card:hover {
  border-color: var(--accent-subtle);
}

.training-enrolment-card__info {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.training-enrolment-card__name,
.training-lang-card__name {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-primary);
}

.training-enrolment-card__nickname,
.training-lang-card__nickname {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.training-enrolment-card__pace {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  text-transform: capitalize;
}

.training-enrolment-card__actions,
.training-lang-card > .btn {
  flex-shrink: 0;
}

.training-enrol__desc {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 0 var(--gap-md, 1rem);
}

/* ── Streak chip (legacy, used by subsection screen) ─────────────────────── */

.training-streak-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
}

.training-streak-chip__count { color: var(--accent); font-weight: 700; }
.training-streak-chip__icon { filter: var(--icon-filter); }

/* ── Quiz card legacy classes ─────────────────────────────────────────────── */

.training-quiz-card__prompt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 12px;
}

.training-quiz-card__options {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.training-quiz-card__option {
  padding: 8px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  cursor: pointer;
  transition: border-color var(--transition);
}

.training-quiz-card__radio { margin-right: 6px; accent-color: var(--accent); }

.training-quiz-card__text-input {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  margin-bottom: 12px;
}

.training-quiz-card__submit { width: 100%; }

.training-quiz-card__streak-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.training-quiz-card__banner {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.training-quiz-card__banner--correct {
  background: color-mix(in srgb, var(--success) 15%, transparent);
  color: var(--success);
}

.training-quiz-card__banner--incorrect {
  background: color-mix(in srgb, var(--error) 12%, transparent);
  color: var(--error);
}

.training-quiz-card__correct-answer {
  font-size: 0.84rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.training-quiz-card__streak {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.training-quiz-card__streak-icon { filter: var(--icon-filter); }