:root {
  color-scheme: light;
  --bg: #f4f1e8;
  --surface: rgba(255, 252, 246, 0.92);
  --surface-strong: #ffffff;
  --border: rgba(75, 56, 31, 0.16);
  --text: #1f1710;
  --muted: #6e6153;
  --accent: #0f766e;
  --accent-strong: #115e59;
  --danger: #b42318;
  --shadow: 0 20px 60px rgba(33, 25, 18, 0.08);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", "Hiragino Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.14), transparent 30%),
    radial-gradient(circle at top right, rgba(202, 138, 4, 0.12), transparent 28%),
    linear-gradient(180deg, #f8f4ec 0%, var(--bg) 100%);
}

button,
input,
select {
  font: inherit;
}

code,
pre {
  font-family: "SFMono-Regular", "Menlo", monospace;
}

.page {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

.hero {
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent-strong);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1;
}

.lead {
  margin-top: 14px;
  max-width: 760px;
  color: var(--muted);
  line-height: 1.6;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 20px;
  backdrop-filter: blur(12px);
}

.panel-header,
.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.muted {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.95rem;
}

.grid {
  display: grid;
  gap: 14px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field > span,
.meta-label,
.method-label {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 600;
}

.field.full {
  grid-column: 1 / -1;
}

.action-field {
  justify-content: flex-end;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(75, 56, 31, 0.18);
  border-radius: 12px;
  background: var(--surface-strong);
  padding: 12px 14px;
  color: var(--text);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(15, 118, 110, 0.18);
  border-color: var(--accent);
}

.button {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  background: #ddd6cb;
  color: var(--text);
  cursor: pointer;
  transition: transform 160ms ease, opacity 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.button.primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #f7fffe;
}

.button.small {
  padding: 10px 14px;
  font-size: 0.94rem;
}

.connection-meta {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 18px;
}

.connection-meta code {
  display: block;
  margin-top: 6px;
  overflow-wrap: anywhere;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(75, 56, 31, 0.1);
  border-radius: 12px;
  padding: 12px 14px;
}

.method-groups {
  display: grid;
  gap: 22px;
}

.method-card-wide {
  padding: 20px;
}

.methods {
  display: grid;
  gap: 14px;
}

.method-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.8);
  padding: 16px;
}

.method-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.method-name {
  font-size: 1.05rem;
  font-weight: 700;
}

.signature {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.badge {
  flex-shrink: 0;
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(15, 118, 110, 0.12);
  color: var(--accent-strong);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge.write {
  background: rgba(202, 138, 4, 0.14);
  color: #975a16;
}

.method-inputs {
  display: grid;
  gap: 12px;
}

.method-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.season-summary,
.details-grid {
  display: grid;
  gap: 14px;
  margin-top: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.summary-card,
.detail-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.82);
  padding: 14px;
}

.summary-value {
  margin-top: 8px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.list-block {
  margin-top: 8px;
  display: grid;
  gap: 8px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.hint {
  color: var(--muted);
  font-size: 0.85rem;
}

.result {
  margin-top: 14px;
  border-radius: 14px;
  background: #181512;
  color: #f5efe6;
  padding: 14px;
  min-height: 56px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.result.empty {
  background: rgba(25, 21, 18, 0.06);
  color: var(--muted);
}

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

@media (max-width: 900px) {
  .grid.two,
  .connection-meta,
  .season-summary,
  .details-grid {
    grid-template-columns: 1fr;
  }

  .panel-header,
  .section-title,
  .method-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .panel {
    padding: 18px;
  }
}