.reading-note-planner {
  --rnp-ink: #18201c;
  --rnp-muted: #66736b;
  --rnp-panel: #fff;
  --rnp-field: #f4f7f2;
  --rnp-line: #dce5dc;
  --rnp-reading: #2f8f83;
  --rnp-notes: #d8793f;
  --rnp-comfort: #2f8f83;
  --rnp-tight: #c58b16;
  --rnp-over: #c84747;
  --rnp-shadow: rgba(36, 50, 42, 0.12);

  width: 100%;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr);
  padding: 1rem;
  border: 1px solid var(--rnp-line);
  border-radius: 0.5rem;
  background:
    linear-gradient(135deg, rgba(47, 143, 131, 0.12), transparent 38%),
    linear-gradient(315deg, rgba(216, 121, 63, 0.14), transparent 42%),
    var(--rnp-panel);
  color: var(--rnp-ink);
  box-shadow: 0 18px 46px var(--rnp-shadow);
}

.theme-dark .reading-note-planner {
  --rnp-ink: #edf4ef;
  --rnp-muted: #aebbb3;
  --rnp-panel: #171d1a;
  --rnp-field: #202922;
  --rnp-line: #34423a;
  --rnp-shadow: rgba(0, 0, 0, 0.34);
}

.rnp-controls {
  display: grid;
  gap: 0.75rem;
}

.rnp-field {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem 0.75rem;
  align-items: center;
  padding: 0.75rem;
  border: 1px solid var(--rnp-line);
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.48);
}

.theme-dark .rnp-field {
  background: rgba(255, 255, 255, 0.03);
}

.rnp-field span {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--rnp-muted);
}

.rnp-field strong {
  min-width: 3.5rem;
  text-align: right;
  color: var(--rnp-ink);
}

.rnp-field input {
  grid-column: 1 / -1;
  width: 100%;
  min-height: 2.5rem;
  border: 1px solid var(--rnp-line);
  border-radius: 0.45rem;
  background: var(--rnp-field);
  color: var(--rnp-ink);
  font: inherit;
  font-weight: 700;
  padding: 0 0.75rem;
}

.rnp-field input[type='range'] {
  padding: 0;
  accent-color: var(--rnp-reading);
}

.rnp-reset {
  min-height: 2.75rem;
  border: 1px solid var(--rnp-line);
  border-radius: 0.5rem;
  background: var(--rnp-ink);
  color: var(--rnp-panel);
  font-weight: 800;
  cursor: pointer;
}

.rnp-results {
  display: grid;
  gap: 0.9rem;
}

.rnp-gauge,
.rnp-total-card,
.rnp-metrics > div {
  border: 1px solid var(--rnp-line);
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.62);
}

.theme-dark .rnp-gauge,
.theme-dark .rnp-total-card,
.theme-dark .rnp-metrics > div {
  background: rgba(255, 255, 255, 0.04);
}

.rnp-gauge {
  display: grid;
  justify-items: center;
  gap: 0.3rem;
  padding: 1rem;
}

.rnp-gauge-ring {
  --rnp-progress: 0%;

  width: min(48vw, 12rem);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--rnp-comfort) var(--rnp-progress), var(--rnp-line) 0);
}

.reading-note-planner[data-status='tight'] .rnp-gauge-ring {
  background: conic-gradient(var(--rnp-tight) var(--rnp-progress), var(--rnp-line) 0);
}

.reading-note-planner[data-status='overloaded'] .rnp-gauge-ring {
  background: conic-gradient(var(--rnp-over) var(--rnp-progress), var(--rnp-line) 0);
}

.rnp-gauge-ring span {
  width: 72%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--rnp-panel);
  font-size: 2rem;
  font-weight: 900;
}

.rnp-gauge p,
.rnp-total-card span,
.rnp-metrics span {
  margin: 0;
  color: var(--rnp-muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.rnp-gauge strong {
  font-size: 1.05rem;
}

.rnp-total-card {
  display: grid;
  gap: 0.8rem;
  padding: 1rem;
}

.rnp-total-card > strong {
  font-size: 2.2rem;
  line-height: 1;
}

.rnp-stack {
  display: flex;
  height: 0.8rem;
  overflow: hidden;
  border-radius: 999px;
  background: var(--rnp-line);
}

.rnp-stack span:first-child {
  width: var(--rnp-share);
  background: var(--rnp-reading);
}

.rnp-stack span:last-child {
  width: var(--rnp-share);
  background: var(--rnp-notes);
}

.rnp-split {
  display: grid;
  gap: 0.3rem;
}

.rnp-split b {
  color: var(--rnp-ink);
}

.rnp-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
}

.rnp-metrics > div {
  display: grid;
  gap: 0.35rem;
  min-height: 5.25rem;
  align-content: center;
  padding: 0.75rem;
}

.rnp-metrics strong {
  font-size: clamp(1.15rem, 6vw, 1.7rem);
  line-height: 1.05;
}

@media (min-width: 760px) {
  .reading-note-planner {
    grid-template-columns: minmax(16rem, 0.8fr) minmax(0, 1.2fr);
    padding: 1.25rem;
  }

  .rnp-results {
    grid-template-columns: 0.85fr 1.15fr;
    align-content: stretch;
  }

  .rnp-metrics,
  .rnp-total-card {
    grid-column: span 1;
  }

  .rnp-metrics {
    grid-column: 1 / -1;
  }
}