.list-froggy-page {
  --pond-deep: #0c4a6e;
  --pond-mid: #0369a1;
  --code-panel: rgba(2, 6, 23, 0.94);
}

.list-froggy-page .page {
  width: min(1480px, 96vw);
  padding-top: 34px;
}

.list-froggy-page .page-header {
  margin-bottom: 18px;
}

.list-froggy-page .page-title {
  letter-spacing: 0.06em;
}

.list-froggy-page .list-froggy-lab {
  display: grid;
  grid-template-columns: minmax(340px, 38%) minmax(0, 62%);
  gap: 16px;
  min-height: 72vh;
}

.list-froggy-page .froggy-editor,
.list-froggy-page .froggy-stage {
  border-radius: 20px;
  border: 1px solid rgba(15, 23, 42, 0.18);
  overflow: hidden;
  box-shadow: 0 22px 42px rgba(15, 23, 42, 0.18);
}

.list-froggy-page .froggy-editor {
  background: var(--code-panel);
  color: #f8fafc;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
}

.list-froggy-page .froggy-editor-head {
  padding: 18px 18px 10px;
}

.list-froggy-page .froggy-kicker {
  margin: 0 0 4px;
  color: rgba(226, 232, 240, 0.72);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
}

.list-froggy-page .froggy-editor-head h2 {
  margin: 0;
  font-size: 1.3rem;
  letter-spacing: 0.03em;
}

.list-froggy-page .froggy-instructions {
  margin: 8px 0 0;
  color: rgba(226, 232, 240, 0.85);
  line-height: 1.55;
  font-size: 0.95rem;
}

.list-froggy-page .froggy-controls {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 0 18px 14px;
}

.list-froggy-page .froggy-button {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(56, 189, 248, 0.28);
  color: #e0f2fe;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 9px 12px;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.list-froggy-page .froggy-button:hover {
  transform: translateY(-1px);
  border-color: rgba(186, 230, 253, 0.65);
  background: rgba(56, 189, 248, 0.4);
}

.list-froggy-page .froggy-button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
  border-color: rgba(148, 163, 184, 0.28);
  background: rgba(30, 41, 59, 0.5);
  transform: none;
}

.list-froggy-page .froggy-button.ghost {
  background: rgba(15, 23, 42, 0.58);
  color: #cbd5e1;
}

.list-froggy-page .froggy-dev-tools {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-content: flex-end;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(186, 230, 253, 0.86);
}

.list-froggy-page .froggy-dev-tools[hidden] {
  display: none;
}

.list-froggy-page .froggy-dev-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid rgba(125, 211, 252, 0.45);
  background: rgba(15, 23, 42, 0.74);
  color: #dbeafe;
  padding: 6px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
}

.list-froggy-page .froggy-dev-toggle input {
  accent-color: #22c55e;
}

.list-froggy-page .froggy-editor-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 0 14px 14px;
}

.list-froggy-page .froggy-code-wrap {
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(15, 23, 42, 0.55);
  padding: 12px;
}

.list-froggy-page .froggy-code-label {
  margin: 0 0 10px;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(226, 232, 240, 0.68);
}

.list-froggy-page .froggy-code {
  min-height: 260px;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.9rem;
  line-height: 1.7;
  color: #e2e8f0;
}

.list-froggy-page .froggy-code-line {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 30px;
}

.list-froggy-page .froggy-line-no {
  display: inline-flex;
  width: 18px;
  justify-content: flex-end;
  color: rgba(148, 163, 184, 0.7);
  font-size: 0.75rem;
  user-select: none;
}

.list-froggy-page .froggy-code-content {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2px;
  min-height: 24px;
}

.list-froggy-page .froggy-indent {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: 8px;
}

.list-froggy-page .froggy-indent-guide {
  color: rgba(125, 211, 252, 0.65);
  font-weight: 700;
  font-size: 0.82rem;
}

.list-froggy-page .froggy-code-fixed {
  color: rgba(226, 232, 240, 0.9);
}

.list-froggy-page .froggy-code-locked {
  color: #bae6fd;
  font-weight: 700;
}

.list-froggy-page .froggy-input {
  width: 7ch;
  min-width: 7ch;
  border-radius: 7px;
  border: 1px solid rgba(125, 211, 252, 0.4);
  background: rgba(15, 23, 42, 0.85);
  color: #f0f9ff;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.84rem;
  padding: 4px 6px;
  text-align: center;
}

.list-froggy-page .froggy-input[data-wrong="true"] {
  border-color: rgba(239, 68, 68, 0.8);
  background: rgba(127, 29, 29, 0.45);
}

.list-froggy-page .froggy-input:focus {
  outline: 2px solid rgba(56, 189, 248, 0.65);
  outline-offset: 1px;
}

.list-froggy-page .froggy-footer-strip {
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  padding: 10px 14px 12px;
  display: grid;
  gap: 8px;
}

.list-froggy-page .froggy-dots {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.list-froggy-page .froggy-dot-item {
  list-style: none;
}

.list-froggy-page .froggy-dot {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid rgba(148, 163, 184, 0.38);
  background: transparent;
  padding: 0;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  color: rgba(226, 232, 240, 0.95);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.list-froggy-page .froggy-dot[data-current="true"] {
  border-color: rgba(125, 211, 252, 0.82);
  background: rgba(56, 189, 248, 0.24);
}

.list-froggy-page .froggy-dot[data-state="done"] {
  border-color: rgba(34, 197, 94, 0.88);
  background: rgba(22, 163, 74, 0.82);
}

.list-froggy-page .froggy-dot[data-dev="true"] {
  cursor: pointer;
}

.list-froggy-page .froggy-dot[data-dev="true"]:hover {
  border-color: rgba(125, 211, 252, 0.86);
  transform: translateY(-1px);
}

.list-froggy-page .froggy-dot:disabled {
  opacity: 0.35;
  cursor: default;
}

.list-froggy-page .froggy-status {
  margin: 0;
  min-height: 1.3em;
  color: rgba(226, 232, 240, 0.9);
  font-weight: 600;
  font-size: 0.9rem;
}

.list-froggy-page .froggy-status[data-tone="error"] {
  color: #fecaca;
}

.list-froggy-page .froggy-status[data-tone="success"] {
  color: #bbf7d0;
}

.list-froggy-page .froggy-stage {
  background:
    radial-gradient(circle at 16% 15%, rgba(56, 189, 248, 0.2), transparent 43%),
    radial-gradient(circle at 82% 88%, rgba(34, 197, 94, 0.22), transparent 48%),
    linear-gradient(160deg, var(--pond-mid), var(--pond-deep));
  display: grid;
  grid-template-rows: 1fr auto;
}

.list-froggy-page .froggy-pond {
  min-height: 600px;
  padding: 16px;
}

.list-froggy-page .list-visual {
  height: 100%;
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 14px;
}

.list-froggy-page .frog-bank {
  border-radius: 14px;
  border: 1px solid rgba(186, 230, 253, 0.36);
  background: rgba(2, 6, 23, 0.34);
  padding: 10px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 8px;
}

.list-froggy-page .frog-bank-title {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(224, 242, 254, 0.82);
}

.list-froggy-page .frog-bank-lane {
  border-radius: 10px;
  border: 1px dashed rgba(186, 230, 253, 0.4);
  background: rgba(2, 132, 199, 0.12);
  padding: 8px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.list-froggy-page .list-target {
  border-radius: 14px;
  border: 1px solid rgba(186, 230, 253, 0.4);
  background: rgba(248, 250, 252, 0.95);
  padding: 12px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 10px;
}

.list-froggy-page .list-target-head {
  display: grid;
  gap: 4px;
}

.list-froggy-page .list-target-title {
  margin: 0;
  color: #0f172a;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.list-froggy-page .list-structure-status {
  margin: 0;
  color: rgba(15, 23, 42, 0.66);
  font-size: 0.82rem;
  font-family: "Courier New", Courier, monospace;
}

.list-froggy-page .list-structure-status[data-tone="success"] {
  color: #166534;
  font-weight: 700;
}

.list-froggy-page .list-slot-list {
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: #f8fafc;
  padding: 10px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.list-froggy-page .list-slot {
  --indent: calc(var(--slot-depth, 0) * 28px);
  margin-left: var(--indent);
  border-radius: 10px;
  border: 1px dashed rgba(15, 23, 42, 0.18);
  background: rgba(255, 255, 255, 0.95);
  min-height: 48px;
  padding: 8px 10px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
}

.list-froggy-page .list-slot-marker {
  color: #334155;
  font-weight: 700;
  min-width: 18px;
}

.list-froggy-page .list-slot-label {
  color: #0f172a;
  font-weight: 600;
  font-size: 0.9rem;
}

.list-froggy-page .list-slot-dock {
  position: relative;
  min-width: 78px;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.list-froggy-page .list-slot-dock::before {
  content: "";
  position: absolute;
  width: 66px;
  height: 44px;
  border-radius: 52% 48% 54% 46% / 45% 60% 40% 55%;
  background: radial-gradient(circle at 35% 32%, #4ade80, #166534 70%);
  border: 2px solid rgba(20, 83, 45, 0.62);
  box-shadow: inset 0 0 0 2px rgba(240, 253, 244, 0.2);
  opacity: 0.72;
}

.list-froggy-page .list-slot[data-has-frog="true"] {
  border-style: solid;
  border-color: rgba(22, 163, 74, 0.45);
  background: rgba(220, 252, 231, 0.95);
}

.list-froggy-page .frog {
  position: relative;
  z-index: 1;
  width: 52px;
  height: 40px;
  border-radius: 18px 18px 14px 14px;
  background: radial-gradient(circle at 50% 24%, #bef264, #65a30d 64%);
  border: 2px solid rgba(54, 83, 20, 0.88);
  box-shadow: 0 8px 14px rgba(15, 23, 42, 0.28);
  transition: transform 0.28s ease;
}

.list-froggy-page .frog::before,
.list-froggy-page .frog::after {
  content: "";
  position: absolute;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.55);
}

.list-froggy-page .frog::before {
  left: 10px;
}

.list-froggy-page .frog::after {
  right: 10px;
}

.list-froggy-page .frog-label {
  position: absolute;
  inset: auto 0 6px;
  text-align: center;
  color: rgba(20, 83, 45, 0.95);
  font-size: 0.63rem;
  font-weight: 800;
}

.list-froggy-page .frog[data-landed="true"] {
  transform: translateY(-2px) scale(1.04);
}

.list-froggy-page .froggy-preview {
  border-top: 1px solid rgba(186, 230, 253, 0.34);
  background: rgba(2, 6, 23, 0.35);
  padding: 12px 14px 14px;
  color: #f8fafc;
}

.list-froggy-page .froggy-preview-output {
  min-height: 88px;
  border-radius: 12px;
  border: 1px solid rgba(186, 230, 253, 0.32);
  background: rgba(248, 250, 252, 0.94);
  color: #0f172a;
  padding: 12px 14px;
  line-height: 1.5;
}

.list-froggy-page .froggy-preview-output ul,
.list-froggy-page .froggy-preview-output ol {
  margin: 0;
  padding-left: 22px;
}

.list-froggy-page .froggy-preview-output li + li {
  margin-top: 4px;
}

.list-froggy-page .froggy-placeholder {
  color: rgba(15, 23, 42, 0.65);
  font-size: 0.9rem;
}

.list-froggy-page.froggy-cert-open {
  overflow: hidden;
}

.list-froggy-page .froggy-cert-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(2, 6, 23, 0.6);
  backdrop-filter: blur(4px);
}

.list-froggy-page .froggy-cert-modal[hidden] {
  display: none;
}

.list-froggy-page .froggy-cert-dialog {
  width: min(720px, 95vw);
  border-radius: 18px;
  border: 1px solid rgba(15, 23, 42, 0.16);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 26px 48px rgba(2, 6, 23, 0.28);
  padding: 20px;
  display: grid;
  gap: 12px;
}

.list-froggy-page .froggy-cert-kicker {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(15, 23, 42, 0.62);
}

.list-froggy-page .froggy-cert-dialog h2 {
  margin: 0;
  color: #0f172a;
}

.list-froggy-page .froggy-cert-note {
  margin: 0;
  color: rgba(15, 23, 42, 0.74);
  line-height: 1.5;
}

.list-froggy-page .froggy-cert-meta {
  margin: 0;
  display: grid;
  gap: 10px;
}

.list-froggy-page .froggy-cert-meta > div {
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 10px;
  background: rgba(248, 250, 252, 0.96);
  padding: 10px 12px;
  display: grid;
  gap: 4px;
}

.list-froggy-page .froggy-cert-meta dt {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(15, 23, 42, 0.58);
}

.list-froggy-page .froggy-cert-meta dd {
  margin: 0;
  color: #0f172a;
  font-weight: 600;
  line-height: 1.4;
  word-break: break-word;
}

.list-froggy-page .froggy-cert-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.list-froggy-page .site-footer {
  width: min(1480px, 96vw);
}

@media (max-width: 1220px) {
  .list-froggy-page .list-froggy-lab {
    grid-template-columns: 1fr;
  }

  .list-froggy-page .froggy-pond {
    min-height: 460px;
  }
}

@media (max-width: 700px) {
  .list-froggy-page .page {
    width: min(1480px, 100vw);
    padding-left: 12px;
    padding-right: 12px;
  }

  .list-froggy-page .froggy-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .list-froggy-page .froggy-pond {
    padding: 12px;
    min-height: 420px;
  }

  .list-froggy-page .list-visual {
    grid-template-columns: 1fr;
  }

  .list-froggy-page .frog-bank-lane {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .list-froggy-page .froggy-cert-actions .froggy-button {
    flex: 1;
  }
}