:root {
  --ink: #152028;
  --ink-soft: #3a4a56;
  --paper: #f3eee4;
  --paper-2: #e8e0d2;
  --line: #c9bda8;
  --sky: #2f5f78;
  --sky-deep: #1c3d4f;
  --amber: #b56a28;
  --amber-soft: #d9a46a;
  --good: #2f6b4f;
  --good-bg: #d7e8dd;
  --vault: #e7ebe8;
  --shadow: 0 1px 0 rgba(21, 32, 40, 0.06);
  --font-display: "Instrument Serif", Georgia, serif;
  --font-body: "DM Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  font-family: var(--font-body);
  background: var(--paper);
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(47, 95, 120, 0.18), transparent 60%),
    radial-gradient(900px 400px at 90% 0%, rgba(181, 106, 40, 0.12), transparent 55%),
    linear-gradient(180deg, #dfe7ea 0%, var(--paper) 38%, var(--paper-2) 100%);
}

code {
  font-size: 0.9em;
  background: rgba(28, 61, 79, 0.08);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

.top {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.5rem;
  padding: 2rem 2rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--sky);
}

h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1.05;
  color: var(--sky-deep);
}

.lede {
  margin: 0.75rem 0 0;
  max-width: 38rem;
  color: var(--ink-soft);
  line-height: 1.45;
}

.meta-panel {
  display: grid;
  gap: 0.65rem;
  align-content: start;
  padding: 1rem 1.1rem;
  background: rgba(243, 238, 228, 0.72);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.meta-panel label {
  display: grid;
  gap: 0.25rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
}

input, select {
  font: inherit;
  color: var(--ink);
  background: #fffdf8;
  border: 1px solid var(--line);
  padding: 0.45rem 0.55rem;
  border-radius: 2px;
}

input:focus, select:focus {
  outline: 2px solid rgba(47, 95, 120, 0.35);
  outline-offset: 1px;
}

.meta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.btn {
  appearance: none;
  border: 1px solid var(--line);
  background: #fffdf8;
  color: var(--ink);
  font: inherit;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  border-radius: 2px;
}

.btn:hover { border-color: var(--sky); color: var(--sky-deep); }
.btn.primary { background: var(--sky-deep); border-color: var(--sky-deep); color: #f7f3eb; }
.btn.primary:hover { background: var(--sky); border-color: var(--sky); }
.btn.ghost { background: transparent; padding-inline: 0.5rem; }
.btn.danger { border-color: #b4553a; color: #8a3724; }
.file-btn { display: inline-flex; align-items: center; }

.save-status {
  margin: 0;
  min-height: 1.2em;
  font-size: 0.8rem;
  color: var(--ink-soft);
}
.save-status.ok { color: var(--good); }
.save-status.err { color: #8a3724; }

.controls {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 1rem;
  display: grid;
  gap: 0.75rem;
}

.filters {
  display: grid;
  grid-template-columns: 1.5fr 12rem auto;
  gap: 0.75rem;
  align-items: end;
}

.filters label {
  display: grid;
  gap: 0.25rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.filter-grow { min-width: 0; }

.check-inline {
  display: flex !important;
  align-items: center;
  gap: 0.45rem;
  padding-bottom: 0.45rem;
  font-weight: 500 !important;
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.stats strong { color: var(--ink); font-weight: 600; }

main {
  min-width: 0;
  display: grid;
  gap: 1.5rem;
}

.workspace {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem 3rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 20rem;
  gap: 1.25rem;
  align-items: start;
}

.needs-sidebar {
  position: sticky;
  top: 0.75rem;
  max-height: calc(100vh - 1.5rem);
  overflow: auto;
  padding: 0.9rem 0.95rem 1rem;
  background: rgba(255, 253, 248, 0.92);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.needs-head {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  margin-bottom: 0.35rem;
}

.needs-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 400;
  color: var(--sky-deep);
}

.needs-lede {
  margin: 0 0 0.85rem;
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--ink-soft);
}

.needs-body {
  display: grid;
  gap: 0.85rem;
}

.need-island h3 {
  margin: 0 0 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sky);
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.25rem;
}

.need-island h3 span {
  color: var(--amber);
  letter-spacing: 0;
  text-transform: none;
}

.need-island ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
}

.need-item {
  display: grid;
  gap: 0.1rem;
  width: 100%;
  text-align: left;
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.need-item:hover .need-name {
  color: var(--sky);
}

.need-name {
  font-size: 0.86rem;
  font-weight: 650;
  line-height: 1.25;
}

.need-source {
  font-size: 0.72rem;
  color: var(--ink-soft);
  line-height: 1.3;
}

.need-quests {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-top: 0.2rem;
}

.need-quest {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(47, 95, 120, 0.06);
  color: var(--ink-soft);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.1rem 0.35rem;
  cursor: pointer;
  border-radius: 2px;
}

.need-quest:hover {
  border-color: var(--sky);
  color: var(--sky-deep);
}

.quest.flash {
  outline: 2px solid rgba(47, 95, 120, 0.55);
  outline-offset: 2px;
}

.lane-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.4rem;
}

.lane-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--sky-deep);
}

.count {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--amber);
}

.lane.vault {
  padding: 1rem;
  background: rgba(231, 235, 232, 0.55);
  border: 1px dashed #aeb8b3;
}

.lane.vault.collapsed .quest-list { display: none; }
.lane.vault.hidden { display: none; }

.quest-list {
  display: grid;
  gap: 0.65rem;
}

.quest {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.85rem;
  padding: 0.85rem 0.95rem;
  background: rgba(255, 253, 248, 0.9);
  border: 1px solid var(--line);
  border-left: 3px solid var(--sky);
  animation: rise 180ms ease-out;
}

.quest.done {
  border-left-color: var(--good);
  background: rgba(215, 232, 221, 0.45);
  opacity: 0.92;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

.quest-check {
  padding-top: 0.2rem;
}

.quest-check input {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--good);
}

.quest-body h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 650;
}

.quest-body .reward {
  margin: 0.15rem 0 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--sky-deep);
}

.meta-line {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.parts {
  margin: 0.55rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.3rem;
}

.parts li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.45rem;
  align-items: start;
  font-size: 0.88rem;
}

.parts .source {
  display: block;
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.quest-actions {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: stretch;
}

.quest-actions .btn { white-space: nowrap; }

.class-chip {
  display: inline-block;
  margin-right: 0.35rem;
  padding: 0.05rem 0.4rem;
  border: 1px solid var(--line);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--amber);
  background: rgba(181, 106, 40, 0.08);
}

.empty {
  padding: 1.25rem;
  border: 1px dashed var(--line);
  color: var(--ink-soft);
  font-style: italic;
}

.foot {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 2rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

@media (max-width: 1100px) {
  .workspace {
    grid-template-columns: 1fr;
  }
  .needs-sidebar {
    position: static;
    max-height: none;
    order: -1;
  }
}

@media (max-width: 860px) {
  .top, .filters {
    grid-template-columns: 1fr;
  }
  .quest {
    grid-template-columns: auto 1fr;
  }
  .quest-actions {
    grid-column: 1 / -1;
    flex-direction: row;
  }
}