:root {
  --bg: #ffffff;
  --panel: #ffffff;
  --text: #17201b;
  --muted: #667067;
  --line: #d9ded6;
  --accent: #0b7f68;
  --accent-strong: #075b4b;
  --accent-soft: #e4f3ee;
  --danger: #b42318;
  --done: #2f6f3e;
  --pending: #855c00;
  --done-soft: #e4f2e7;
  --pending-soft: #fff4d7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Avenir Next", "Hiragino Sans", sans-serif;
  color: var(--text);
  background: var(--bg);
}

button,
input,
select {
  font: inherit;
}

button,
.import-button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.55rem 0.8rem;
  color: var(--text);
  background: var(--panel);
  font-weight: 700;
  cursor: pointer;
}

button:active,
.import-button:active {
  transform: translateY(1px);
}

.page {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 1rem;
}

.hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.eyebrow {
  margin: 0 0 0.25rem;
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 800;
}

h1 {
  margin: 0;
  font-size: clamp(1.45rem, 4vw, 2.25rem);
  line-height: 1.15;
}

.target-control {
  display: grid;
  grid-template-columns: auto 5rem auto;
  align-items: center;
  gap: 0.45rem;
  min-height: 48px;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  font-weight: 800;
}

.target-tools {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.help-toggle {
  width: 42px;
  min-height: 42px;
  border-color: var(--accent);
  border-radius: 999px;
  color: var(--accent);
  background: var(--panel);
  font-weight: 900;
}

.help-popover {
  position: absolute;
  z-index: 10;
  top: calc(100% + 0.5rem);
  right: 0;
  width: min(340px, calc(100vw - 2rem));
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.9rem;
  background: var(--panel);
  box-shadow: 0 12px 30px rgba(23, 32, 27, 0.14);
}

.help-popover[hidden] {
  display: none;
}

.help-popover h2,
.help-popover h3,
.help-popover p,
.help-popover dl {
  margin: 0;
}

.help-popover h2 {
  font-size: 1rem;
}

.help-popover h3 {
  margin-top: 0.8rem;
  font-size: 0.86rem;
}

.help-popover p {
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.help-popover dl {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.45rem;
}

.help-popover dl div {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 0.5rem;
}

.help-popover dt {
  color: var(--accent-strong);
  font-weight: 900;
}

.help-popover dd {
  margin: 0;
  color: var(--muted);
}

.target-control input {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.35rem;
  text-align: right;
  font-weight: 800;
}

.summary {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.summary div {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.8rem;
  background: var(--panel);
}

.summary-label {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.summary strong {
  font-size: 1.25rem;
  font-variant-numeric: tabular-nums;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 11rem 9rem 9rem auto;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.toolbar input,
.toolbar select {
  min-height: 42px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  background: var(--panel);
  color: var(--text);
}

.toolbar button {
  color: #ffffff;
  border-color: var(--accent);
  background: var(--accent);
}

.selected-shell {
  margin-bottom: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.selected-empty {
  padding: 1rem;
  color: var(--muted);
  font-weight: 700;
}

.selected-detail {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(240px, 0.7fr);
  gap: 0.9rem;
  padding: 1rem;
}

.selected-detail[hidden] {
  display: none;
}

.selected-main {
  min-width: 0;
}

.selected-main h2 {
  margin: 0.45rem 0 0;
  font-size: 1.45rem;
  line-height: 1.2;
}

.selected-record {
  align-self: end;
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.selected-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  align-content: start;
  padding: 0 1rem 1rem;
}

.selected-actions button {
  min-height: 46px;
}

.selected-actions .win {
  color: #ffffff;
  border-color: var(--accent);
  background: var(--accent);
}

.selected-actions .loss {
  background: var(--panel);
}

.selected-actions .small {
  color: var(--muted);
  font-size: 0.9rem;
}

.selected-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.list-shell {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel);
}

.list-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.weapon-list {
  display: grid;
}

.weapon-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 0.7rem;
  align-items: center;
  width: 100%;
  min-height: 52px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 0.75rem 0.85rem;
  text-align: left;
  background: var(--panel);
  cursor: pointer;
}

.weapon-row:last-child {
  border-bottom: 0;
}

.weapon-row.is-selected {
  color: #ffffff;
  background: var(--accent);
}

.weapon-row.is-selected .weapon-row-record {
  color: #ffffff;
}

.weapon-row:hover:not(.is-selected) {
  background: var(--accent-soft);
}

.weapon-row.is-complete {
  color: var(--done);
}

.weapon-row.is-complete.is-selected {
  color: #ffffff;
}

.weapon-row-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 800;
}

.weapon-row-record {
  color: var(--muted);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.weapon-row-status {
  min-width: 4rem;
  border-radius: 999px;
  padding: 0.18rem 0.45rem;
  text-align: center;
  font-size: 0.76rem;
  font-weight: 800;
  white-space: nowrap;
}

.weapon-row-status.complete {
  color: var(--done);
  background: var(--done-soft);
}

.weapon-row-status.incomplete {
  color: var(--pending);
  background: var(--pending-soft);
}

.status {
  width: fit-content;
  border-radius: 999px;
  padding: 0.18rem 0.45rem;
  font-size: 0.76rem;
  font-weight: 800;
}

.status.complete {
  color: var(--done);
  background: var(--done-soft);
}

.status.incomplete {
  color: var(--pending);
  background: var(--pending-soft);
}

.empty {
  padding: 2rem 1rem;
  color: var(--muted);
  text-align: center;
}

.backup {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: flex-end;
  padding: 0.9rem 0 0;
}

.import-button {
  position: relative;
  display: inline-grid;
  place-items: center;
}

.import-button input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.danger {
  color: var(--danger);
}

@media (max-width: 820px) {
  .toolbar {
    grid-template-columns: 1fr 1fr;
  }

  .toolbar input {
    grid-column: 1 / -1;
  }

  .selected-detail {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 520px) {
  .page {
    padding: 0.75rem;
  }

  .hero {
    align-items: stretch;
    flex-direction: column;
  }

  .target-tools {
    order: -1;
  }

  .summary,
  .toolbar {
    grid-template-columns: 1fr;
  }

  .selected-actions {
    grid-template-columns: 1fr 1fr;
  }

  .weapon-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .weapon-row-status {
    display: none;
  }

  .backup {
    justify-content: stretch;
  }

  .backup button,
  .import-button {
    width: 100%;
  }
}