/* /study redesign v3: personal study agent.
   Namespaced .sr2. Pure token usage so Paper Verdant, Graphite, and Glass
   keep working while this preview matures into the live /study surface. */

.sr2 {
  --sr-gap: 14px;
  --sr-radius: 8px;
  --sr-hairline: color-mix(in srgb, var(--border) 74%, transparent);
  --sr-panel: color-mix(in srgb, var(--bg-card) 92%, var(--accent-dim));
  --sr-panel-quiet: color-mix(in srgb, var(--bg-secondary) 84%, var(--bg-card));
  max-width: min(1372px, 96vw);
  margin: 0 auto;
  padding: clamp(1rem, 0.5rem + 2vw, 2.35rem) 0 4rem;
  font-family: var(--font-body);
  color: var(--text-primary);
}

.sr2-atmos {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent-dim) 45%, transparent), transparent 38%),
    var(--bg-pattern-image) center/620px repeat;
  opacity: calc(var(--bg-pattern-opacity, 0.07) * 0.78);
  pointer-events: none;
}

.sr2-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: var(--sr-gap);
}

.sr2-top-copy {
  min-width: 0;
}

.sr2-title {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 1.28rem + 1.35vw, 2.35rem);
  font-weight: 500;
  letter-spacing: 0;
  margin: 3px 0 0;
}

.sr2-top-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.sr2-examchip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--sr-hairline);
  border-radius: 999px;
  padding: 5px 13px;
  white-space: nowrap;
  box-shadow: var(--shadow-soft);
  font: inherit;
  cursor: pointer;
}

.sr2-examchip b {
  color: var(--accent);
  font-weight: 600;
}

.sr2-card {
  background: var(--bg-card);
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  min-width: 0;
  overflow: clip;
  box-shadow: var(--shadow-soft);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.sr2-card:hover {
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
}

.sr2-eyebrow {
  font-size: 11px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
}

.sr2-num,
.sr2-display {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.sr2-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.sr2-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.sr2-ring-track {
  stroke: var(--border);
}

.sr2-ring {
  max-width: 100%;
  height: auto;
  display: block;
}

.sr2-hero {
  margin-bottom: var(--sr-gap);
}

.sr2-queue {
  padding: 16px;
  margin-bottom: var(--sr-gap);
}

.sr2-queue .sr2-panel-head h3,
.sr2-misses .sr2-panel-head h3 {
  margin: 3px 0 0;
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 500;
}

.sr2-queue-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.sr2-queue-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: 74px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  padding: 12px;
  background: var(--sr-panel-quiet);
  color: inherit;
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.sr2-queue-item:hover {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
}

.sr2-queue-item b,
.sr2-queue-item em {
  display: block;
  min-width: 0;
}

.sr2-queue-item b {
  font-size: 13px;
  line-height: 1.2;
}

.sr2-queue-item em {
  margin-top: 3px;
  color: var(--text-muted);
  font-size: 11.5px;
  font-style: normal;
  line-height: 1.35;
}

.sr2-queue-item strong {
  font-family: var(--font-display);
  color: var(--accent);
  font-size: 1.4rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.sr2-desk {
  margin-bottom: var(--sr-gap);
}

.sr2-desk-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 10px;
}

.sr2-desk-head h2 {
  margin: 3px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 1rem + 1.4vw, 2.35rem);
  font-weight: 500;
  letter-spacing: 0;
}

.sr2-lane-switch {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--sr-hairline);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-card) 82%, transparent);
  box-shadow: var(--shadow-soft);
}

.sr2-lane-switch button {
  min-width: 38px;
  min-height: 34px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.sr2-lane-switch button.is-active {
  background: var(--accent);
  color: #fff;
}

.sr2-desk-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(180px, 0.52fr) minmax(360px, 1.3fr);
  gap: var(--sr-gap);
}

.sr2-widget-grid.home-hero-grid {
  display: grid;
  grid-template-columns: minmax(460px, 0.98fr) minmax(520px, 1.42fr);
  gap: var(--sr-gap);
  margin: 0;
  align-items: stretch;
}

.sr2-support-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: minmax(168px, 1fr);
  gap: var(--sr-gap);
  min-width: 0;
}

.sr2-widget-grid .dash-card {
  min-width: 0;
}

.sr2-widget-grid .goal-ring-card {
  cursor: default;
}

.sr2-widget-grid .goal-ring-card,
.sr2-projection-card {
  min-height: 0;
}

.sr2-support-stack .goal-ring-card,
.sr2-streak-card,
.sr2-support-stack .sr2-projection-card,
.sr2-attempted-card {
  min-height: 168px;
}

.sr2-widget-grid .goal-ring-body {
  padding-inline: 10px;
}

.sr2-support-stack .goal-ring-card {
  padding: 14px 16px;
}

.sr2-support-stack .goal-ring-body {
  display: grid;
  place-items: center;
  align-content: center;
  flex: 1;
  gap: 8px;
}

.sr2-support-stack .home-goal-ring {
  position: relative;
  width: 110px;
  height: 110px;
}

/* The left column's two rings (Daily Goal + Projected Score) must read at the
   same diameter for column rhythm. Legacy home-dashboard.css forces a
   scale(0.92) on the goal ring at (0,3,0) specificity, so override it here with
   (0,4,0) under .sr2-desk rather than touching the shared legacy rule. */
.sr2-desk .sr2-support-stack .goal-ring-card {
  padding: 14px 16px 15px;
}
.sr2-desk .sr2-support-stack .goal-ring-card .home-goal-ring {
  transform: none;
}

.sr2-support-stack .home-goal-ring svg {
  display: block;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.sr2-support-stack .home-goal-track,
.sr2-support-stack .home-goal-progress {
  fill: none;
  stroke-width: 8;
}

.sr2-support-stack .home-goal-track {
  stroke: color-mix(in srgb, var(--text-muted) 18%, transparent);
}

.sr2-support-stack .home-goal-progress {
  stroke: var(--accent);
  stroke-linecap: round;
  transition: stroke-dashoffset 0.4s ease;
}

.sr2-support-stack .home-goal-copy {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 2px;
  pointer-events: none;
}

.sr2-support-stack .home-goal-copy strong {
  font-size: 2.25rem;
  line-height: 1;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 600;
}

.sr2-support-stack .home-goal-copy span {
  color: var(--text-muted);
  font-size: 12px;
}

.sr2-support-stack .home-goal-foot {
  margin-top: 0;
  font-size: 12px;
}

.sr2-widget-grid .goal-ring-card:hover {
  transform: translateY(-2px);
}

.sr2-projection-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: color-mix(in srgb, var(--accent) 5%, var(--bg-card));
  border-color: color-mix(in srgb, var(--accent) 18%, var(--border));
}

.sr2-streak-card {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  background:
    radial-gradient(115% 95% at 0% 100%, color-mix(in srgb, var(--warning) 13%, transparent), transparent 62%),
    color-mix(in srgb, var(--bg-card) 96%, var(--warning));
}

.sr2-streak-head {
  padding: 14px 14px 0;
}

.sr2-streak-body {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 2px;
  padding: 4px 14px 18px;
  text-align: center;
}

.sr2-streak-body strong {
  color: var(--warning);
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 1.95rem + 1.4vw, 3.4rem);
  font-weight: 600;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.sr2-streak-body span {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}

.sr2-projection-card::before {
  content: "";
  position: absolute;
  inset: -42% -46% auto auto;
  width: 190%;
  height: 100%;
  background: radial-gradient(ellipse at top right, color-mix(in srgb, var(--accent) 16%, transparent), transparent 58%);
  pointer-events: none;
}

.sr2-projection-card > * {
  position: relative;
  z-index: 1;
}

.sr2-projection-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  padding: 16px 16px 0;
}

.sr2-projection-tag {
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.sr2-projection-tag--high {
  color: var(--success);
  background: color-mix(in srgb, var(--success) 14%, transparent);
}

.sr2-projection-tag--mid {
  color: var(--warning);
  background: color-mix(in srgb, var(--warning) 14%, transparent);
}

.sr2-projection-tag--low {
  color: var(--error);
  background: color-mix(in srgb, var(--error) 14%, transparent);
}

.sr2-projection-stage {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 6px 12px 16px;
}

.sr2-projection-ring {
  width: 110px;
  height: auto;
  transform: rotate(-90deg);
}

.sr2-projection-ring__track {
  fill: none;
  stroke: color-mix(in srgb, var(--text-muted) 16%, transparent);
  stroke-width: 7;
}

.sr2-projection-ring__fill {
  fill: none;
  stroke: var(--accent);
  stroke-width: 9;
  stroke-linecap: round;
}

.sr2-projection-ring--high .sr2-projection-ring__fill { stroke: var(--success); }
.sr2-projection-ring--mid .sr2-projection-ring__fill { stroke: var(--warning); }
.sr2-projection-ring--low .sr2-projection-ring__fill { stroke: var(--error); }

.sr2-projection-ring__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 28px;
  fill: var(--text-primary);
  text-anchor: middle;
  letter-spacing: 0;
  transform: rotate(90deg);
  transform-origin: 50px 50px;
}

.sr2-projection-ring__pct {
  font-size: 14px;
  fill: var(--text-muted);
  font-weight: 500;
}

.sr2-projection-ring__lbl {
  font-size: 8.5px;
  fill: var(--text-muted);
  text-anchor: middle;
  font-weight: 700;
  letter-spacing: 0.18em;
  transform: rotate(90deg);
  transform-origin: 50px 50px;
}

.sr2-attempted-card {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 10px;
  padding: 15px 16px 16px;
  overflow: hidden;
}

.sr2-attempted-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.sr2-attempted-head > span:last-child {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.sr2-attempted-body {
  display: grid;
  place-items: center;
  text-align: center;
}

.sr2-attempted-body strong {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 1.4rem + 0.6vw, 2.05rem);
  font-weight: 600;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.sr2-attempted-body strong span {
  color: var(--text-muted);
  font-size: 0.42em;
  font-weight: 600;
}

.sr2-attempted-progress {
  height: 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text-muted) 18%, transparent);
  overflow: hidden;
}

.sr2-attempted-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.sr2-srs-card,
.sr2-goal-card,
.sr2-momentum-card {
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  background:
    radial-gradient(100% 110% at 0% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 60%),
    color-mix(in srgb, var(--bg-card) 94%, transparent);
  box-shadow: var(--shadow-soft);
  min-width: 0;
}

.sr2-srs-card {
  padding: 17px;
}

.sr2-srs-card h3 {
  margin: 8px 0 7px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.1rem + 1vw, 2rem);
  font-weight: 600;
  color: var(--error);
}

.sr2-srs-card p {
  margin: 0 0 14px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.review-card-split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  margin: 7px 0 12px;
}

.review-card-split > div + div {
  border-left: 1px solid var(--sr-hairline);
  padding-left: 12px;
}

.review-card-split span,
.review-card-focus span {
  display: block;
  margin-bottom: 4px;
  color: var(--text-muted);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.review-card-split b,
.review-card-focus b {
  display: block;
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.review-card-split em,
.review-card-focus em {
  display: block;
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 11.5px;
  font-style: normal;
}

.review-card-script {
  margin: 10px 0 12px;
  padding: 9px 10px;
  border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--accent-dim) 60%, transparent);
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

.review-card-focus {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--sr-hairline);
}

.sr2-srs-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin-bottom: 12px;
}

.sr2-srs-options span {
  display: grid;
  gap: 2px;
  padding: 8px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  background: var(--sr-panel-quiet);
  color: var(--text-muted);
  font-size: 10px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sr2-srs-options b {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px;
}

.sr2-goal-card {
  display: grid;
  place-items: center;
  gap: 6px;
  padding: 14px;
  text-align: center;
}

.sr2-goal-card .sr2-panel-head {
  width: 100%;
  margin-bottom: 0;
}

.sr2-goal-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
}

.sr2-momentum-card {
  padding: 17px;
}

.sr2-momentum-card h3 {
  margin: 4px 0 0;
  font-size: 1.05rem;
}

.sr2-momentum-card .sr2-area {
  min-height: 92px;
  margin-top: 16px;
}

.sr2-momentum-foot {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 12px;
}

.sr2-reco {
  position: relative;
  padding: clamp(1.15rem, 0.9rem + 1.2vw, 1.8rem);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(16px, 1.5vw, 26px);
  align-items: start;
  background:
    radial-gradient(95% 120% at 0% 0%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 52%),
    linear-gradient(145deg, color-mix(in srgb, var(--bg-card) 92%, var(--accent-dim)), var(--bg-card));
  box-shadow: var(--shadow-strong);
}

.sr2-agent-card {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) auto minmax(0, 1.18fr);
  gap: clamp(18px, 2vw, 30px);
  align-items: stretch;
}

.sr2-agent-half {
  min-width: 0;
}

.sr2-agent-half--retention {
  display: flex;
  flex-direction: column;
}

.sr2-agent-half--focus {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(16px, 1.5vw, 26px);
  align-items: start;
}

.sr2-agent-divider {
  width: 1px;
  background: var(--sr-hairline);
}

.sr2-reco::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), transparent 48%);
  height: 3px;
  pointer-events: none;
}

.sr2-ring-wrap {
  position: relative;
  width: 128px;
}

.sr2-ring-wrap::after {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: 50%;
  box-shadow: 0 0 40px -16px var(--accent);
  pointer-events: none;
}

.sr2-reco-body {
  min-width: 0;
}

.sr2-kicker {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}

.sr2-traj {
  color: var(--success);
  font-weight: 700;
}

.sr2-focus-sub {
  color: var(--text-muted);
  font-weight: 700;
}

.sr2-reco-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1rem + 1.5vw, 2.1rem);
  line-height: 1.16;
  font-weight: 500;
  letter-spacing: 0;
  margin: 8px 0 8px;
  overflow-wrap: anywhere;
}

.sr2-reco-copy {
  margin: 0 0 14px;
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 62ch;
}

.sr2-helper-line {
  margin: 11px 0 14px;
  color: var(--text-muted);
  font-size: 12.5px;
  line-height: 1.45;
}

.sr2-agent-card .review-card-modes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin: 2px 0 0;
}

.sr2-agent-card .review-mode-btn {
  min-width: 0;
  min-height: 54px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  background: color-mix(in srgb, var(--bg-secondary) 82%, transparent);
  color: var(--text-secondary);
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.sr2-agent-card .review-mode-btn strong {
  display: block;
  margin-top: 3px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px;
}

.sr2-agent-card .review-mode-btn.active {
  border-color: color-mix(in srgb, var(--accent) 58%, var(--border));
  background: color-mix(in srgb, var(--accent-dim) 70%, transparent);
  color: var(--accent);
}

.sr2-agent-card .review-mode-btn:disabled {
  cursor: default;
  opacity: 0.5;
}

.sr2-why-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 16px;
}

.sr2-why {
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  background: color-mix(in srgb, var(--bg-secondary) 76%, transparent);
}

.sr2-why b {
  display: block;
  font-size: 12px;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.sr2-why span {
  display: block;
  font-size: 11.5px;
  color: var(--text-muted);
  overflow-wrap: anywhere;
}

.sr2-script {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  margin: -3px 0 16px;
  padding: 10px 12px;
  border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--accent-dim) 62%, transparent);
}

.sr2-script span {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

.sr2-script b {
  min-width: 0;
  font-size: 12.5px;
  font-weight: 650;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.sr2-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.sr2-btn {
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--sr-radius);
  padding: 10px 15px;
  min-height: 42px;
  cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  transition: transform 0.14s cubic-bezier(0.16, 1, 0.3, 1), filter var(--transition), background var(--transition), box-shadow var(--transition);
}

.sr2-btn:active {
  transform: scale(0.97);
}

.sr2-btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 24px -11px var(--accent);
}

.sr2-btn--primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 14px 30px -12px var(--accent);
}

.sr2-btn--ghost {
  background: transparent;
  color: var(--accent);
  border-color: var(--border-light);
}

.sr2-btn--ghost:hover {
  background: var(--accent-dim);
}

.sr2-btn--soft {
  width: 100%;
  background: var(--accent-dim);
  color: var(--accent);
}

.sr2-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.sr2-week {
  padding: 15px;
  background: var(--sr-panel);
}

.sr2-week-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.sr2-week-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.sr2-week-total {
  color: var(--text-secondary);
  font-size: 12px;
}

.sr2-plan {
  display: grid;
  gap: 9px;
}

.sr2-plan-row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 9px 0;
  border-top: 1px solid var(--sr-hairline);
  border-right: 0;
  border-bottom: 0;
  border-left: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  width: 100%;
}

.sr2-plan-row:first-child {
  border-top: 0;
}

.sr2-plan-row:hover .sr2-task b {
  color: var(--accent);
}

.sr2-plan-row.is-custom .sr2-pill {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border));
  color: var(--accent);
}

.sr2-day {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.sr2-task {
  min-width: 0;
}

.sr2-task b {
  display: block;
  font-size: 13px;
  margin-bottom: 1px;
}

.sr2-task span {
  display: block;
  font-size: 11.5px;
  color: var(--text-muted);
}

.sr2-pill {
  border-radius: 999px;
  padding: 4px 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--sr-hairline);
  color: var(--text-secondary);
  font-size: 11px;
  white-space: nowrap;
}

.sr2-strip {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1.05fr) minmax(0, 1.25fr) minmax(0, 1fr);
  margin-bottom: var(--sr-gap);
  background: color-mix(in srgb, var(--bg-card) 94%, var(--accent-dim));
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  box-shadow: var(--shadow-soft);
  overflow: clip;
}

.sr2-stat {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
  min-height: 150px;
  padding: 15px 17px;
  background: transparent;
  border: 0;
  border-left: 1px solid var(--sr-hairline);
  border-radius: 0;
  box-shadow: none;
  overflow: clip;
}

.sr2-stat:first-child {
  border-left: 0;
}

.sr2-stat-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  min-width: 0;
}

.sr2-stat-head span {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.sr2-stat-head em {
  justify-self: start;
  font-style: normal;
  border-radius: 999px;
  padding: 3px 8px;
  background: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
}

.sr2-stat-stage {
  flex: 1;
  display: grid;
  place-items: center;
  min-height: 106px;
}

.sr2-accuracy-gauge {
  width: min(128px, 100%);
  height: auto;
}

.sr2-accuracy-gauge__track {
  fill: none;
  stroke: color-mix(in srgb, var(--border) 90%, transparent);
  stroke-width: 8;
  stroke-linecap: round;
}

.sr2-accuracy-gauge__fill {
  fill: none;
  stroke: var(--accent);
  stroke-width: 8;
  stroke-linecap: round;
  filter: drop-shadow(0 2px 6px color-mix(in srgb, var(--accent) 25%, transparent));
}

.sr2-accuracy-gauge--high .sr2-accuracy-gauge__fill { stroke: var(--success); }
.sr2-accuracy-gauge--mid .sr2-accuracy-gauge__fill { stroke: var(--warning); }
.sr2-accuracy-gauge--low .sr2-accuracy-gauge__fill { stroke: var(--error); }

.sr2-accuracy-gauge__num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  fill: var(--text-primary);
  text-anchor: middle;
  letter-spacing: 0;
}

.sr2-accuracy-gauge__pct {
  font-size: 16px;
  font-weight: 500;
  fill: var(--text-muted);
}

.sr2-accuracy-gauge__lbl {
  font-size: 9px;
  letter-spacing: 0.18em;
  fill: var(--text-muted);
  text-anchor: middle;
  font-weight: 700;
}

.sr2-stat--streak {
  text-align: center;
  background:
    radial-gradient(120% 90% at 0% 100%, color-mix(in srgb, var(--warning) 14%, transparent), transparent 64%),
    color-mix(in srgb, var(--warning) 5%, transparent);
}

.sr2-streak-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.sr2-streak-num,
.sr2-stat-value {
  font-family: var(--font-display);
  font-size: clamp(2.45rem, 1.9rem + 1.3vw, 3.65rem);
  font-weight: 600;
  line-height: 1;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.sr2-streak-num {
  color: var(--warning);
}

.sr2-flame {
  width: 44px;
  height: 56px;
  --flame-top: var(--warning);
  --flame-bottom: color-mix(in srgb, var(--warning) 60%, var(--error));
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--warning) 35%, transparent));
  animation: sr2-flame-flicker 2.6s ease-in-out infinite;
}

@keyframes sr2-flame-flicker {
  0%, 100% { transform: translateY(0) scaleY(1); }
  50% { transform: translateY(-1px) scaleY(1.02); }
}

.sr2-flame__outer { opacity: 0.9; }

.sr2-flame__inner {
  fill: color-mix(in srgb, var(--warning) 40%, var(--bg-card));
  opacity: 0.85;
}

.sr2-flame__core {
  fill: #fff;
  opacity: 0.85;
}

.sr2-flame--ember {
  --flame-top: color-mix(in srgb, var(--text-muted) 80%, transparent);
  --flame-bottom: color-mix(in srgb, var(--text-muted) 50%, transparent);
  filter: none;
  animation: none;
}

.sr2-stat-progress {
  width: 100%;
  height: 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--border) 70%, transparent);
  overflow: hidden;
}

.sr2-stat-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.sr2-stat-note {
  color: var(--text-muted);
  font-size: 11.5px;
}

.sr2-spark {
  width: min(140px, 100%);
  height: 34px;
  margin-top: auto;
}

.sr2-calendar-open {
  color: var(--accent);
  font-weight: 750;
}

.sr2-intel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sr-gap);
  margin-bottom: var(--sr-gap);
}

.sr2-calendar {
  padding: 17px;
  margin: 0 0 var(--sr-gap);
  background:
    radial-gradient(90% 110% at 0% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 56%),
    var(--bg-card);
}

.sr2-calendar[hidden] {
  display: none;
}

.sr2-calendar.is-highlighted {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--border));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent), var(--shadow-soft);
}

.sr2-calendar-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.sr2-calendar-actions {
  display: inline-flex;
  align-items: end;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.sr2-calendar-template {
  display: grid;
  gap: 5px;
  min-width: 138px;
}

.sr2-calendar-template select {
  min-height: 36px;
  border: 1px solid var(--sr-hairline);
  border-radius: 999px;
  padding: 0 11px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font: inherit;
  font-size: 12px;
}

.sr2-calendar-head h2 {
  margin: 3px 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
}

.sr2-calendar-head p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12.5px;
}

.sr2-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 7px;
}

.sr2-calendar-day {
  min-height: 92px;
  display: grid;
  align-content: space-between;
  gap: 5px;
  padding: 10px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  background: var(--sr-panel-quiet);
  color: inherit;
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.sr2-calendar-day.is-dragging {
  opacity: 0.48;
}

.sr2-calendar-day.is-drop-target {
  border-color: color-mix(in srgb, var(--accent) 58%, var(--border));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
}

.sr2-calendar-day span,
.sr2-calendar-day em {
  color: var(--text-muted);
  font-size: 10.5px;
  font-style: normal;
}

.sr2-calendar-day b {
  font-size: 12px;
  line-height: 1.2;
}

.sr2-calendar-day--review { border-color: color-mix(in srgb, var(--warning) 36%, var(--border)); }
.sr2-calendar-day--target { border-color: color-mix(in srgb, var(--accent) 36%, var(--border)); }
.sr2-calendar-day--protect { border-color: color-mix(in srgb, var(--success) 34%, var(--border)); }
.sr2-calendar-day--rest { opacity: 0.68; }
.sr2-calendar-day.is-custom {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 34%, transparent);
}

.sr2-calendar-editor {
  display: grid;
  grid-template-columns: minmax(180px, 1.2fr) minmax(220px, 1.6fr) minmax(90px, 0.5fr) minmax(120px, 0.6fr) auto;
  gap: 10px;
  align-items: end;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  background: color-mix(in srgb, var(--bg-card) 76%, transparent);
}

.sr2-calendar-editor[hidden] {
  display: none;
}

.sr2-calendar-editor label {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.sr2-calendar-editor label span {
  color: var(--text-muted);
  font-size: 10.5px;
  font-weight: 750;
  letter-spacing: 0;
  text-transform: uppercase;
}

.sr2-calendar-editor input,
.sr2-calendar-editor select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--sr-hairline);
  border-radius: 8px;
  background: var(--sr-panel-quiet);
  color: var(--text-primary);
  font: inherit;
  font-size: 13px;
  padding: 0 10px;
}

.sr2-calendar-editor__actions {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  justify-content: flex-end;
}

.sr2-panel {
  padding: 16px;
}

.sr2-panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.sr2-panel-note {
  font-size: 12px;
  color: var(--text-muted);
}

.sr2-domain-list {
  display: grid;
  gap: 10px;
}

.sr2-domain-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.sr2-domain-name {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.sr2-domain-name b {
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sr2-bar {
  height: 7px;
  border-radius: 999px;
  background: var(--bg-secondary);
  overflow: hidden;
}

.sr2-bar span {
  display: block;
  height: 100%;
  width: var(--pct, 0%);
  border-radius: inherit;
  background: var(--tone, var(--accent));
}

.sr2-domain-score {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

.sr2-ops {
  display: grid;
  gap: 10px;
}

.sr2-op {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding-top: 10px;
  border-top: 1px solid var(--sr-hairline);
}

.sr2-op:first-child {
  padding-top: 0;
  border-top: 0;
}

.sr2-op-num {
  font-size: 31px;
}

.sr2-op-label {
  font-size: 12px;
  color: var(--text-muted);
}

.sr2-area {
  display: block;
  height: 54px;
  overflow: visible;
}

.sr2-area-line {
  filter: drop-shadow(0 4px 6px color-mix(in srgb, var(--accent) 28%, transparent));
}

.sr2-blueprints {
  display: grid;
  gap: var(--sr-gap);
  margin-bottom: var(--sr-gap);
}

.sr2-blueprint {
  padding: 0;
}

.sr2-blueprint-head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 0;
  padding: 14px 16px;
  background: transparent;
  color: inherit;
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.sr2-blueprint-head strong {
  display: block;
  margin: 3px 0 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
}

.sr2-blueprint-head em {
  flex: none;
  border-radius: 999px;
  padding: 5px 10px;
  background: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 12px;
  font-style: normal;
}

.sr2-blueprint-head::after {
  content: "+";
  flex: none;
  color: var(--accent);
  font-size: 1.25rem;
  line-height: 1;
}

.sr2-blueprint-head[aria-expanded="true"]::after {
  content: "-";
}

.sr2-blueprint-body {
  display: grid;
  gap: 12px;
  padding: 0 16px 16px;
}

.sr2-blueprint-body[hidden] {
  display: none;
}

.sr2-blueprint-legend {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  color: var(--text-muted);
  font-size: 11px;
}

.sr2-blueprint-legend span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.sr2-blueprint-legend i {
  width: 14px;
  height: 5px;
  border-radius: 999px;
  background: var(--text-muted);
  opacity: 0.55;
}

.sr2-blueprint-legend span:nth-child(2) i { background: var(--accent); opacity: 1; }
.sr2-blueprint-legend span:nth-child(3) i { background: var(--success); opacity: 1; }

.sr2-blueprint-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.sr2-blueprint-row {
  display: grid;
  gap: 10px;
  min-width: 0;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  padding: 13px;
  background: var(--sr-panel-quiet);
  transition:
    transform 0.15s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.sr2-blueprint-row:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
  border-color: color-mix(in srgb, var(--accent) 32%, var(--sr-hairline));
}

.sr2-blueprint-row__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
}

.sr2-blueprint-row__head span {
  display: block;
  color: var(--text-muted);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sr2-blueprint-row__head b {
  display: block;
  margin-top: 3px;
  font-size: 14px;
  line-height: 1.25;
}

.sr2-blueprint-row__head strong {
  font-family: var(--font-display);
  color: var(--accent);
  font-size: 1.7rem;
  font-weight: 500;
  line-height: 1;
}

.sr2-blueprint-row__head small {
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.56em;
}

.sr2-blueprint-bars {
  display: grid;
  gap: 9px;
}

/* Each bar carries its own value label underneath (W% of exam / P% practiced /
   C% correct), matching the live homepage's domain-coverage layout. */
.sr2-blueprint-bar {
  display: grid;
  gap: 4px;
}

.sr2-blueprint-bar i {
  display: block;
  height: 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--border) 72%, transparent);
  overflow: hidden;
}

.sr2-blueprint-bar i::before {
  content: "";
  display: block;
  width: var(--pct, 0%);
  height: 100%;
  border-radius: inherit;
  background: var(--text-muted);
  opacity: 0.55;
}

.sr2-blueprint-bar--practiced i::before {
  background: var(--accent);
  opacity: 1;
}

.sr2-blueprint-bar--correct i::before {
  background: var(--success);
  opacity: 1;
}

.sr2-blueprint-bar > span {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
}

.sr2-blueprint-bar--correct > span {
  color: var(--success);
}

.sr2-misses {
  padding: 16px;
  margin-bottom: var(--sr-gap);
}

.sr2-miss-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.sr2-miss {
  min-height: 76px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  padding: 11px;
  background: var(--sr-panel-quiet);
  color: inherit;
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.sr2-miss:hover {
  border-color: color-mix(in srgb, var(--error) 34%, var(--border));
}

.sr2-miss b,
.sr2-miss span {
  display: block;
  min-width: 0;
}

.sr2-miss b {
  font-size: 13px;
  line-height: 1.2;
}

.sr2-miss span {
  margin-top: 5px;
  color: var(--text-muted);
  font-size: 11.5px;
  line-height: 1.35;
}

.sr2-map {
  padding: 17px;
  margin-bottom: var(--sr-gap);
}

.sr2-map-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  margin-bottom: 15px;
}

.sr2-map-title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1rem + 0.9vw, 1.65rem);
  font-weight: 500;
  margin: 3px 0 3px;
}

.sr2-map-sub {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
  max-width: 72ch;
}

.sr2-map-tabs {
  display: inline-flex;
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--sr-hairline);
  border-radius: 999px;
  background: var(--bg-secondary);
}

.sr2-map-tab {
  border: 0;
  border-radius: 999px;
  padding: 6px 10px;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.sr2-map-tab span {
  color: currentColor;
  opacity: 0.7;
  font-family: var(--font-mono);
  font-size: 10px;
}

.sr2-map-tab[aria-pressed="true"] {
  background: var(--accent);
  color: #fff;
}

.sr2-map-tools {
  display: grid;
  grid-template-columns: minmax(190px, 0.7fr) minmax(0, 1fr) minmax(132px, 0.35fr) auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--sr-hairline);
}

.sr2-map-search {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.sr2-map-search input {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 9px 11px;
  font: inherit;
  font-size: 13px;
  outline: none;
}

.sr2-map-search input:focus {
  border-color: color-mix(in srgb, var(--accent) 56%, var(--border));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
}

.sr2-map-filters {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}

.sr2-filter {
  border: 1px solid var(--sr-hairline);
  border-radius: 999px;
  min-height: 34px;
  padding: 7px 10px;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.sr2-filter.is-active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
}

.sr2-map-sources {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-width: 0;
}

.sr2-map-source-primary,
.sr2-map-source-detail {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
  min-width: 0;
}

.sr2-map-source-detail {
  grid-column: 2;
  padding-left: 10px;
  border-left: 2px solid color-mix(in srgb, var(--accent) 34%, transparent);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.sr2-map-source-detail.is-collapsed {
  pointer-events: none;
  opacity: 0;
  transform: translateY(-4px);
  max-height: 0;
  overflow: hidden;
}

.sr2-map-sources button {
  border: 1px solid var(--sr-hairline);
  border-radius: 999px;
  min-height: 30px;
  padding: 5px 10px;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 11.5px;
  font-weight: 750;
  cursor: pointer;
}

.sr2-map-sources button.is-active {
  background: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 54%, var(--border));
  color: #fff;
}

.sr2-map-source-detail button {
  min-height: 28px;
  padding-inline: 9px;
  font-size: 12px;
  background: color-mix(in srgb, var(--bg-secondary) 68%, transparent);
}

.sr2-map-sources button[hidden] {
  display: none;
}

.sr2-map-sort {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.sr2-map-sort select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 0 10px;
  font: inherit;
  font-size: 12px;
}

.sr2-map-counts {
  justify-self: end;
  color: var(--text-muted);
  font-size: 11px;
  white-space: nowrap;
}

.sr2-pill-btn {
  font: inherit;
  cursor: pointer;
}

.sr2-map-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--sr-gap);
  align-items: start;
  min-width: 0;
}

.sr2-map-body > * {
  min-width: 0;
}

.sr2-hm {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 8px;
}

.sr2-hm-view {
  display: none;
}

.sr2-hm-view.is-active {
  display: grid;
}

.sr2-hm-cell {
  position: relative;
  min-height: 106px;
  display: grid;
  grid-template-rows: minmax(30px, auto) 14px auto auto 8px;
  gap: 7px;
  border-radius: var(--sr-radius);
  padding: 10px;
  border: 1px solid color-mix(in srgb, var(--cell-tone, var(--border)) 28%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cell-tone, var(--accent)) var(--cell-alpha, 18%), var(--bg-card)), var(--bg-card));
  overflow: hidden;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
  transition: transform 0.16s cubic-bezier(0.16, 1, 0.3, 1), border-color var(--transition);
}

.sr2-hm-cell--group {
  min-height: 122px;
  grid-template-rows: minmax(32px, auto) 16px auto auto 9px;
  border-width: 1.5px;
}

.sr2-hm-cell--group .sr2-hm-topic {
  font-size: clamp(0.78rem, 0.74rem + 0.12vw, 0.88rem);
  white-space: normal;
  text-overflow: ellipsis;
}

.sr2-hm-cell--detail {
  opacity: 0.96;
}

.sr2-hm-cell[data-hmcell]:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--cell-tone, var(--accent)) 48%, var(--border));
}

.sr2-hm-topline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  min-width: 0;
}

.sr2-hm-icon {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  line-height: 0;
  border-radius: 8px;
  background: color-mix(in srgb, var(--bg-card) 64%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--cell-tone, var(--accent)) 16%, transparent);
}

.sr2-hm-icon svg {
  width: 19px;
  height: 19px;
  display: block;
}

.sr2-hm-topic {
  display: block;
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.22;
  min-width: 0;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
  overflow: hidden;
}

.sr2-hm-sub {
  display: block;
  min-width: 0;
  color: var(--text-muted);
  font-size: 10.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sr2-hm-confidence {
  justify-self: start;
  border-radius: 999px;
  padding: 2px 7px;
  background: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 9.5px;
  font-weight: 750;
  line-height: 1.3;
  text-transform: uppercase;
}

.sr2-hm-confidence--high {
  color: var(--success);
  background: color-mix(in srgb, var(--success) 10%, var(--bg-secondary));
}

.sr2-hm-confidence--medium {
  color: var(--warning);
  background: color-mix(in srgb, var(--warning) 12%, var(--bg-secondary));
}

.sr2-hm-confidence--low {
  color: var(--text-muted);
}

.sr2-hm-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  align-items: end;
}

.sr2-hm-metrics span {
  min-width: 0;
}

.sr2-hm-metrics b,
.sr2-hm-metrics em {
  display: block;
}

.sr2-hm-metrics b {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
  line-height: 1;
}

.sr2-hm-metrics em {
  margin-top: 3px;
  font-style: normal;
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.sr2-hm-bar {
  display: block;
  width: 100%;
  height: 6px;
  align-self: end;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-secondary) 88%, transparent);
  overflow: hidden;
}

.sr2-hm-bar span {
  display: block;
  width: var(--coverage, 50%);
  height: 100%;
  border-radius: inherit;
  background: var(--cell-tone, var(--accent));
}

.sr2-hm-e { --cell-tone: var(--error); --cell-alpha: 18%; }
.sr2-hm-d { --cell-tone: var(--warning); --cell-alpha: 18%; }
.sr2-hm-c { --cell-tone: color-mix(in srgb, var(--success) 54%, var(--warning)); --cell-alpha: 17%; }
.sr2-hm-b { --cell-tone: var(--success); --cell-alpha: 16%; }
.sr2-hm-a { --cell-tone: var(--accent); --cell-alpha: 18%; }
.sr2-hm-u { --cell-tone: var(--text-muted); --cell-alpha: 10%; }

.sr2-hm-cell.is-hidden {
  display: none;
}

.sr2-hm-cell.is-selected {
  border-color: color-mix(in srgb, var(--cell-tone, var(--accent)) 72%, var(--border));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--cell-tone, var(--accent)) 52%, transparent);
}

.sr2-map-empty {
  padding: 18px;
  border: 1px dashed var(--sr-hairline);
  border-radius: var(--sr-radius);
  color: var(--text-muted);
  font-size: 13px;
}

.sr2-priority {
  display: grid;
  gap: 9px;
}

.sr2-priority-row {
  padding: 10px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  background: var(--sr-panel-quiet);
  color: inherit;
  font: inherit;
  text-align: left;
}

.sr2-priority-row--action {
  cursor: pointer;
}

.sr2-priority-row--action:hover {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border));
}

.sr2-priority-row b {
  display: block;
  font-size: 13px;
  margin-bottom: 3px;
}

.sr2-priority-row span {
  display: block;
  color: var(--text-muted);
  font-size: 11.5px;
  line-height: 1.4;
}

.sr2-map-detail {
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--border));
  border-radius: var(--sr-radius);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent-dim) 46%, transparent), transparent 84%),
    var(--bg-card);
}

.sr2-map-side {
  align-self: start;
}

.sr2-map-detail h3 {
  margin: 3px 0 5px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.2;
}

.sr2-map-detail p {
  margin: 0 0 11px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

.sr2-map-dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 0 0 12px;
}

.sr2-map-dl div {
  min-width: 0;
  padding: 8px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  background: var(--sr-panel-quiet);
}

.sr2-map-dl dt {
  color: var(--text-muted);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.sr2-map-dl dd {
  margin: 3px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
}

.sr2-map-actions {
  display: grid;
  gap: 8px;
}

.sr2-area-explorer {
  margin-top: 16px;
  border-top: 1px solid var(--sr-hairline);
  padding-top: 16px;
}

.sr2-area-explorer[hidden] {
  display: none;
}

.sr2-area-explorer-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.sr2-area-explorer-head h3 {
  margin: 3px 0 4px;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1rem + 0.9vw, 1.65rem);
  font-weight: 500;
}

.sr2-area-explorer-head p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
}

.sr2-area-lanes {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 12px;
}

.sr2-area-lanes button {
  border: 1px solid var(--sr-hairline);
  border-radius: 999px;
  padding: 6px 10px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.sr2-area-lanes button.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.sr2-area-topic-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 10px;
}

.sr2-area-topic {
  display: grid;
  grid-template-rows: auto auto minmax(24px, 1fr);
  gap: 14px;
  align-items: stretch;
  min-height: 156px;
  padding: 14px 16px;
  border: 1px solid var(--sr-hairline);
  border-radius: var(--sr-radius);
  background: var(--sr-panel-quiet);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.sr2-area-topic:hover {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
  background: color-mix(in srgb, var(--accent-dim) 28%, var(--bg-card));
}

.sr2-area-topic__head,
.sr2-area-topic__head b,
.sr2-area-topic__head em {
  display: block;
  min-width: 0;
}

.sr2-area-topic__head b {
  color: var(--text-primary);
  font-size: clamp(0.98rem, 0.9rem + 0.18vw, 1.12rem);
  line-height: 1.16;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.sr2-area-topic__head em {
  margin-top: 7px;
  color: var(--text-muted);
  font-size: 12px;
  font-style: normal;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sr2-area-topic__progress {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
}

.sr2-area-topic__measure {
  display: grid;
  grid-template-columns: minmax(52px, auto) minmax(44px, 1fr);
  gap: 9px;
  align-items: center;
  min-width: 0;
}

.sr2-area-topic__measure > span {
  min-width: 0;
}

.sr2-area-topic__measure strong,
.sr2-area-topic__measure small {
  display: block;
}

.sr2-area-topic__measure strong {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
}

.sr2-area-topic__measure small {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 9px;
  letter-spacing: 0.05em;
  line-height: 1;
  text-transform: uppercase;
}

.sr2-area-topic__measure i {
  display: block;
  height: 7px;
  border-radius: 999px;
  overflow: hidden;
  background: color-mix(in srgb, var(--border) 64%, transparent);
}

.sr2-area-topic__measure i span {
  display: block;
  height: 100%;
  border-radius: inherit;
}

.sr2-area-topic__measure:first-child i span {
  width: var(--topic-mastery, 0%);
  background: var(--accent);
}

.sr2-area-topic__measure:last-child i span {
  width: var(--topic-coverage, 0%);
  background: color-mix(in srgb, var(--success) 72%, var(--accent));
}

.sr2-area-topic__lanes {
  display: flex;
  flex-wrap: wrap;
  align-self: end;
  gap: 5px;
}

.sr2-area-topic__lanes i {
  border-radius: 999px;
  padding: 3px 7px;
  background: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 10px;
  font-style: normal;
}

@media (max-width: 720px) {
  .sr2-area-topic {
    min-height: 0;
  }

  .sr2-area-topic__progress {
    grid-template-columns: 1fr;
    gap: 9px;
  }
}

.sr2-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 13px;
  color: var(--text-muted);
  font-size: 11px;
}

.sr2-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--dot, var(--accent));
}

.sr2-exam {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 15px;
}

.sr2-exam-t {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 1px;
}

.sr2-exam-s {
  font-size: 12px;
  color: var(--text-muted);
}

.sr2-toggle {
  flex: none;
  width: 46px;
  height: 27px;
  background: var(--border);
  border-radius: 999px;
  position: relative;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
  padding: 0;
}

.sr2-toggle[aria-checked="true"] {
  background: var(--accent);
}

.sr2-toggle-dot {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 21px;
  height: 21px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.sr2-toggle[aria-checked="true"] .sr2-toggle-dot {
  transform: translateX(19px);
}

@media (max-width: 980px) {
  .sr2-hero,
  .sr2-intel,
  .sr2-map-body,
  .sr2-desk-grid,
  .sr2-widget-grid.home-hero-grid {
    grid-template-columns: 1fr;
  }

  .sr2-agent-card {
    grid-template-columns: 1fr;
  }

  .sr2-agent-divider {
    width: 100%;
    height: 1px;
  }

  .sr2-desk-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .sr2-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sr2-queue-list,
  .sr2-blueprint-grid,
  .sr2-miss-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sr2-blueprint-head,
  .sr2-calendar-head {
    display: grid;
    grid-template-columns: 1fr;
  }

  .sr2-calendar-actions {
    justify-content: flex-start;
  }

  .sr2-calendar-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .sr2-calendar-editor {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sr2-calendar-editor__actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .sr2-week {
    order: 2;
  }
}

@media (max-width: 720px) {
  .sr2-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .sr2-top-actions {
    width: 100%;
    justify-content: space-between;
  }

  .sr2-examchip {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .sr2-reco {
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 12px;
  }

  .sr2-reco.sr2-agent-card {
    grid-template-columns: 1fr;
  }

  .sr2-agent-half--focus {
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 12px;
  }

  .sr2-ring-wrap {
    width: 86px;
  }

  .sr2-reco-title {
    font-size: 1.25rem;
  }

  .sr2-reco-copy {
    font-size: 13px;
    line-height: 1.45;
  }

  .sr2-why-list {
    display: flex;
    overflow-x: auto;
    gap: 6px;
    padding-bottom: 2px;
  }

  .sr2-why {
    flex: 0 0 165px;
    padding: 7px 8px;
  }

  .sr2-why b,
  .sr2-why span {
    font-size: 11px;
  }

  .sr2-script {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .sr2-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sr2-queue-list,
  .sr2-blueprint-grid,
  .sr2-miss-list {
    grid-template-columns: 1fr;
  }

  .sr2-calendar-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sr2-calendar-editor {
    grid-template-columns: 1fr;
  }

  .sr2-stat {
    min-height: 150px;
    padding: 13px;
  }

  .sr2-plan-row {
    flex: 0 0 190px;
    grid-template-columns: 40px minmax(0, 1fr);
    border-top: 0;
    border-left: 1px solid var(--sr-hairline);
    padding: 8px 10px;
  }

  .sr2-plan-row:first-child {
    border-left: 0;
  }

  .sr2-plan-row .sr2-pill {
    grid-column: 2;
    justify-self: start;
  }

  .sr2-plan {
    display: flex;
    overflow-x: auto;
    gap: 0;
  }

  .sr2-map-head,
  .sr2-map-body {
    grid-template-columns: 1fr;
  }

  .sr2-map-tabs {
    justify-self: start;
    max-width: 100%;
    overflow-x: auto;
  }

  .sr2-map-tools {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .sr2-map-side {
    order: -1;
  }

  .sr2-map-counts {
    justify-self: start;
    white-space: normal;
  }

  .sr2-hm {
    grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
  }
}

@media (max-width: 520px) {
  .sr2-agent-card .review-card-modes {
    grid-template-columns: 1fr;
  }

  .sr2-strip {
    grid-template-columns: 1fr;
  }

  .sr2-streak-stage {
    justify-content: flex-start;
  }

  .sr2-stat-stage {
    place-items: start center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sr2-card,
  .sr2-hm-cell,
  .sr2-btn,
  .sr2-toggle,
  .sr2-toggle-dot,
  .sr2-flame {
    transition: none !important;
    animation: none !important;
  }
}