/* ---------- modal (guidebook) ---------- */
.modal-back {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: var(--scrim);
  display: grid;
  place-items: center;
  padding: 16px;
}
.modal {
  position: relative;
  width: min(640px, 100%);
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--panel);
  border-radius: 22px;
  padding: 0 0 18px;
}
.modal-x {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: var(--bg-2);
  color: var(--text-dim);
  font-size: 18px;
  font-weight: 900;
  cursor: pointer;
}
.guidebook .modal-x {
  background: rgba(255, 255, 255, 0.25); /* sits on the coloured unit header */
  color: var(--u-on);
}
.gb-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  background: var(--u);
  color: var(--u-on);
}
.gb-head small {
  font-size: 12.5px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.9;
}
.gb-head h2 {
  color: var(--u-on);
  margin: 2px 0 0;
}
.gb-mod {
  padding: 14px 22px 4px;
  border-bottom: 2px solid var(--line-soft);
}
.gb-mod h3 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 6px;
}
.gb-num {
  font-size: 13px;
  font-weight: 900;
  color: var(--blue-ink);
}
.gb-mod p {
  color: var(--text-dim);
  margin-bottom: 8px;
}
.gb-mod ul {
  margin: 0 0 10px;
  padding-left: 20px;
  color: var(--text);
}
.gb-mod li {
  margin: 3px 0;
}

/* ---------- Practice / Profile ---------- */
.side-page h2 {
  margin: 28px 0 12px;
}
.sp-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border-radius: 20px;
  background: var(--u);
  box-shadow: 0 var(--lip) 0 var(--u-lip);
  color: var(--u-on);
  margin-bottom: 18px;
}
.sp-hero h1 {
  color: var(--u-on);
  margin: 0 0 6px;
}
.sp-hero p {
  margin: 0;
  font-weight: 700;
  opacity: 0.95;
}
.shelf {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 18px 8px 8px;
  border-radius: 22px;
  background: linear-gradient(var(--panel) 72%, var(--bg-2) 72%);
  border: 2px solid var(--line);
}
.shelf-spot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.shelf-spot span {
  font-weight: 900;
  color: var(--text-dim);
  font-size: 14px;
}
.shelf-hint {
  text-align: center;
  margin: 8px 0 0;
  font-size: 13px;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 18px;
}
.pf-stat {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border: 2px solid var(--line);
  border-radius: 16px;
}
.pf-stat svg {
  grid-row: span 2;
  width: 30px;
  height: 30px;
}
.pf-stat b {
  font-size: 22px;
  font-weight: 900;
  color: var(--ink);
  line-height: 1.1;
}
.pf-stat span {
  color: var(--text-faint);
  font-size: 13px;
  font-weight: 800;
}
.ach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}
.ach {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 12px 10px;
  border: 2px solid var(--line);
  border-radius: 16px;
  text-align: center;
}
.ach b {
  font-weight: 900;
  color: var(--ink);
}
.ach > span:not(.mascot):not(.ach-lock) {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.35;
}
.ach small {
  font-size: 11.5px;
  font-weight: 800;
  color: var(--text-faint);
  margin-top: 4px;
}
.ach.got {
  border-color: var(--gold);
  box-shadow: 0 4px 0 var(--gold-lip);
  background: color-mix(in srgb, var(--gold) 12%, var(--panel));
}
.ach.got small {
  color: var(--amber-ink);
}
.ach:not(.got) .mascot {
  filter: grayscale(1);
  opacity: 0.45;
}
.ach-lock {
  position: absolute;
  top: 34px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 28px;
  padding: 5px;
  border-radius: 50%;
  background: var(--panel);
  border: 2px solid var(--line);
  color: var(--text-faint);
}
.ach-lock svg {
  width: 100%;
  height: 100%;
}
.settings {
  display: grid;
  gap: 14px;
}
.set-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.set-row .goal-seg {
  width: auto;
}

/* toasts sit under the top bar */
.toast {
  top: 72px;
  z-index: 200;
}
/* while a lesson is open the toast sits just above the feedback sheet, so it never covers the question */
body.in-lesson .toast {
  top: auto;
  bottom: calc(var(--pl-sheet-h, 96px) + 12px);
}
.toast .mascot {
  flex-shrink: 0;
}

/* ---------- Path tooltip (hover/focus preview of a lesson) + node popover details ---------- */
.p-row:has(.pt-tip) {
  z-index: 25;
}
.pt-tip {
  position: absolute;
  top: -6px;
  width: 280px;
  z-index: 25;
  padding: 14px 16px;
  border-radius: 16px;
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: 0 4px 0 var(--line);
  pointer-events: none;
  text-align: left;
}
.pt-tip.pt-right {
  left: 56px;
  transform-origin: 0 40px;
}
.pt-tip.pt-left {
  right: 56px;
  transform-origin: 100% 40px;
}
.pt-tip::before {
  content: "";
  position: absolute;
  top: var(--ay, 36px);
  width: 14px;
  height: 14px;
  background: var(--panel);
  border: 2px solid var(--line);
  transform: rotate(45deg);
}
.pt-right::before {
  left: -9px;
  border-width: 0 0 2px 2px;
}
.pt-left::before {
  right: -9px;
  border-width: 2px 2px 0 0;
}
.pt-tip small {
  display: block;
  font-size: 12px;
  font-weight: 800;
  color: var(--u-ink, var(--u));
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.pt-tip > b {
  display: block;
  margin: 2px 0 6px;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.25;
  color: var(--text);
}
.pt-tip p b {
  color: var(--text);
}
.pt-tip p {
  margin: 0 0 8px;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--text-dim);
}
.pt-h {
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin: 4px 0 2px;
}
.pt-list {
  margin: 0;
  padding-left: 20px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
}
.pt-list li::marker {
  color: var(--u-ink, var(--u));
  font-weight: 900;
}
.pt-more {
  font-size: 12px;
  color: var(--text-faint);
  font-weight: 700;
  padding-left: 20px;
}
.pt-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.pt-chips span {
  font-size: 11.5px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 99px;
  background: var(--u-soft);
  color: var(--u-ink);
}
.pt-chips .pt-run {
  background: var(--amber-dim);
  color: var(--amber-ink);
}
.node-pop .np-more {
  margin: -4px 0 10px;
  font-size: 13px;
}
.node-pop .np-more summary {
  cursor: pointer;
  font-weight: 800;
  opacity: 0.9;
}
.node-pop .pt-list {
  color: var(--u-on);
  margin-top: 4px;
}
.node-pop .pt-list li::marker {
  color: var(--u-on);
}
.node-pop .pt-more {
  color: var(--u-on);
  opacity: 0.9;
}
.node-pop .pt-chips {
  margin: 0 0 12px;
}
.node-pop .pt-chips span {
  background: rgba(255, 255, 255, 0.22);
  color: var(--u-on);
}
@media (max-width: 640px) {
  .pt-tip {
    display: none;
  }
}

/* ---------- Topic icons on path nodes ---------- */
.p-face .p-topic {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
}
.p-face .p-topic svg {
  width: 38px;
  height: 38px;
}
.p-face .p-film {
  display: grid;
  place-items: center;
}
.p-row.st-new:not(.cur) .p-topic,
.p-row:not(.st-done):not(.st-started):not(.cur) .p-topic {
  filter: grayscale(1) opacity(0.55);
}
.p-face {
  position: relative;
}
.p-badge {
  position: absolute;
  right: -16px;
  bottom: -14px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--panel);
  color: var(--u-ink, var(--u));
  display: grid;
  place-items: center;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.12);
}
.p-badge svg {
  width: 15px !important;
  height: 15px !important;
}