:root {
  --bg: #f7f6f3;
  --fg: #18181b;
  --muted: #6b6b70;
  --line: #e4e2dc;
  --card: #ffffff;
  --accent: #18181b;
  --danger: #8b3a3a;
  --ok: #2f6b4f;
  --warn: #8a6d2f;
  --pad: max(1rem, env(safe-area-inset-left));
  --pad-r: max(1rem, env(safe-area-inset-right));
  --pad-t: max(0.75rem, env(safe-area-inset-top));
  --pad-b: max(1rem, env(safe-area-inset-bottom));
  --font: "Hiragino Sans", "Noto Sans JP", "Segoe UI", sans-serif;
  --fs-meta: 0.85rem;
  --fs-body: 1.1rem;
  --fs-title: 1.35rem;
  --fs-hero: 1.7rem;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.55;
}
button, input, select, textarea {
  font: inherit;
}
a { color: inherit; }

.app {
  max-width: 72rem;
  margin: 0 auto;
  padding: calc(var(--pad-t) + 0.5rem) var(--pad-r) var(--pad-b) var(--pad);
}

.header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
}
.brand {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.brand h1 {
  margin: 0;
  font-size: var(--fs-hero);
  font-weight: 700;
  letter-spacing: 0.01em;
}
.brand .sub {
  color: var(--muted);
  font-size: var(--fs-meta);
}
.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.meta {
  color: var(--muted);
  font-size: var(--fs-meta);
}

.btn {
  appearance: none;
  border: 1px solid var(--fg);
  background: var(--fg);
  color: #fff;
  border-radius: 0.4rem;
  padding: 0.55rem 0.95rem;
  min-height: 2.75rem;
  cursor: pointer;
}
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.btn.ghost {
  background: transparent;
  color: var(--fg);
}
.btn.danger {
  border-color: var(--danger);
  background: transparent;
  color: var(--danger);
}

.health {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
}
.pill {
  font-size: var(--fs-meta);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  background: var(--card);
}
.pill.ok { border-color: #b7d4c4; color: var(--ok); }
.pill.bad { border-color: #e0c48a; color: var(--warn); }
.pill.unk { color: var(--muted); }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.tabs {
  display: flex;
  gap: 1rem;
}
.tab {
  background: none;
  border: none;
  padding: 0.35rem 0;
  color: var(--muted);
  cursor: pointer;
  font-size: var(--fs-body);
  border-bottom: 2px solid transparent;
}
.tab.active {
  color: var(--fg);
  border-bottom-color: var(--fg);
  font-weight: 650;
}
.or-box {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  align-items: center;
  font-size: var(--fs-meta);
}
.or-box label { display: inline-flex; gap: 0.4rem; align-items: center; }
.or-box #btn-open-picker {
  max-width: min(100%, 16rem);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: var(--fs-meta);
}
.vv-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.55rem;
  margin: 0 0 1rem;
  font-size: var(--fs-meta);
}
.vv-box input[type="url"] {
  flex: 1 1 14rem;
  min-width: 10rem;
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  padding: 0.45rem 0.55rem;
  min-height: 2.4rem;
  background: var(--card);
}
.vv-box input[type="number"] {
  width: 4.5rem;
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  padding: 0.45rem 0.4rem;
  min-height: 2.4rem;
  background: var(--card);
}
.cost {
  color: var(--muted);
  font-size: var(--fs-meta);
}

.list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  padding: 1rem 1.05rem;
  box-shadow: 0 1px 0 rgba(0,0,0,0.03);
  cursor: pointer;
}
.card:focus-visible { outline: 2px solid var(--fg); outline-offset: 2px; }
.card-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.7rem;
  align-items: center;
  margin-bottom: 0.45rem;
}
.badge {
  font-size: var(--fs-meta);
  border: 1px solid var(--line);
  border-radius: 0.3rem;
  padding: 0.1rem 0.4rem;
  color: var(--muted);
}
.card h2 {
  margin: 0 0 0.35rem;
  font-size: var(--fs-title);
  font-weight: 700;
  line-height: 1.35;
}
.clamp {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.clamp-1 { -webkit-line-clamp: 1; line-clamp: 1; }
.clamp-2 { -webkit-line-clamp: 2; line-clamp: 2; }
.quote {
  color: var(--muted);
  margin: 0 0 0.75rem;
  font-size: 1rem;
}
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.card-actions .btn { min-height: 2.5rem; }

.kept-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 860px) {
  .kept-layout {
    grid-template-columns: minmax(14rem, 22rem) 1fr;
    align-items: start;
  }
}
.kept-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.kept-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  padding: 0.7rem 0.8rem;
  cursor: grab;
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}
.kept-item.dragging { opacity: 0.5; }
.kept-item.active { border-color: var(--fg); }
.kept-item .handle {
  color: var(--muted);
  user-select: none;
  padding-top: 0.15rem;
}
.kept-item .title {
  font-weight: 650;
  font-size: 1.05rem;
}
.detail {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  padding: 1rem;
}
.detail pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.98rem;
  line-height: 1.5;
  margin: 0.75rem 0 0;
  user-select: text;
}
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.login {
  max-width: 24rem;
  margin: 12vh auto 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 1.5rem;
}
.login h1 {
  margin: 0 0 0.25rem;
  font-size: var(--fs-hero);
}
.login p {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: var(--fs-meta);
}
.field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 0.85rem;
}
.field input {
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  padding: 0.65rem 0.7rem;
  min-height: 2.8rem;
  background: #fff;
  width: 100%;
}
.pass-row {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}
.pass-row input { flex: 1 1 auto; }
.pass-toggle {
  flex: 0 0 auto;
  min-width: 2.8rem;
  width: 2.8rem;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.pass-toggle svg {
  display: block;
}
.error {
  color: var(--danger);
  font-size: var(--fs-meta);
  margin: 0.5rem 0;
}
.paste-box {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1rem;
}
.paste-box input {
  flex: 1 1 12rem;
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  padding: 0.55rem 0.65rem;
  min-height: 2.6rem;
  background: var(--card);
}
.back-btn { margin-bottom: 0.75rem; }
.empty {
  color: var(--muted);
  padding: 1.5rem 0.25rem;
}
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(1rem + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: var(--fg);
  color: #fff;
  padding: 0.7rem 1rem;
  border-radius: 0.5rem;
  font-size: var(--fs-meta);
  z-index: 20;
  max-width: min(92vw, 28rem);
}
.picker-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(40, 36, 30, 0.35);
  z-index: 30;
}
.picker-panel {
  position: fixed;
  left: 50%;
  top: 8vh;
  transform: translateX(-50%);
  width: min(92vw, 36rem);
  max-height: 84vh;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  padding: 0.85rem 0.9rem 0.75rem;
  z-index: 31;
  box-shadow: 0 12px 40px rgba(40, 36, 30, 0.18);
}
.picker-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.picker-fx { margin: 0; }
.picker-sort {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.picker-sort .btn.active {
  border-color: var(--fg);
  color: var(--fg);
  font-weight: 650;
}
.picker-panel input[type="search"],
.picker-custom input {
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  padding: 0.55rem 0.65rem;
  min-height: 2.5rem;
  background: var(--card);
  width: 100%;
  font-size: var(--fs-body);
}
.picker-custom {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}
.picker-custom input { flex: 1 1 auto; }
.picker-list {
  overflow: auto;
  flex: 1 1 auto;
  min-height: 8rem;
  max-height: calc(84vh - 11rem);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-right: 0.15rem;
}
.costlog-list { gap: 0.5rem; }
.cost-row {
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  background: var(--card);
  padding: 0.55rem 0.65rem;
}
.cost-row-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.65rem;
  justify-content: space-between;
}
.cost-row-model { margin-top: 0.2rem; word-break: break-all; }
.cost-row-amt { margin-top: 0.25rem; font-size: var(--fs-meta); }
.model-row {
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  background: var(--card);
  padding: 0.55rem 0.65rem;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
.model-row:hover { border-color: var(--fg); }
.model-row.selected {
  border-color: var(--fg);
  background: #efece6;
}
.model-id {
  font-weight: 600;
  font-size: var(--fs-body);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}
.model-name { margin-top: 0.15rem; }
.model-price { margin-top: 0.15rem; }
.model-est {
  margin-top: 0.25rem;
  font-size: var(--fs-meta);
}
.translation {
  margin: 1rem 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}
.translation h3 {
  margin: 0 0 0.5rem;
  font-size: var(--fs-body);
  font-weight: 600;
}