:root {
  color-scheme: light;
  --bg: #f7f8fa;
  --surface: #ffffff;
  --text: #1d2733;
  --muted: #667085;
  --border: #d8dee6;
  --accent: #146c5c;
  --accent-dark: #0f5448;
  --danger: #a73434;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: var(--accent);
}

button {
  min-height: 2.25rem;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #ffffff;
  cursor: pointer;
  font: inherit;
  padding: 0.45rem 0.85rem;
}

button:hover {
  background: var(--accent-dark);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #ffffff;
  color: var(--text);
  font: inherit;
  padding: 0.45rem 0.65rem;
}

input,
select {
  min-height: 2.35rem;
}

textarea {
  min-height: 10rem;
  resize: vertical;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 0.85rem clamp(1rem, 4vw, 2rem);
}

.brand {
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.top-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.top-nav form {
  margin: 0;
}

.top-nav button {
  min-height: 2rem;
  background: transparent;
  color: var(--accent);
}

.page {
  width: min(100% - 2rem, 1040px);
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.page:has(.script-detail-layout) {
  width: min(100% - 2rem, 1328px);
}

.page-heading {
  margin-bottom: 1.5rem;
}

.page-heading h1 {
  margin: 0.35rem 0;
  font-size: clamp(1.8rem, 3vw, 2.35rem);
}

.page-heading p {
  margin: 0;
  color: var(--muted);
}

.panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  margin-top: 1rem;
  padding: 1rem;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.panel-heading h2 {
  margin: 0;
  font-size: 1rem;
}

.script-detail-layout {
  display: grid;
  grid-template-columns: minmax(12rem, 17rem) minmax(0, 1fr);
  align-items: start;
  gap: 1rem;
}

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

.prompt-history {
  position: sticky;
  top: 1rem;
  min-width: 0;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  padding: 0.75rem;
}

.prompt-history-heading {
  margin-bottom: 0.65rem;
}

.prompt-history-heading h2 {
  margin: 0;
  font-size: 0.95rem;
}

.prompt-history-list {
  display: grid;
  gap: 0.5rem;
}

.prompt-history-item {
  display: block;
  width: 100%;
  min-height: 0;
  border-color: var(--border);
  background: #f8fafb;
  color: var(--text);
  font-size: 0.78rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
  padding: 0.45rem 0.5rem;
  text-align: left;
  white-space: pre-wrap;
}

.prompt-history-item:hover,
.prompt-history-item:focus {
  border-color: var(--accent);
  background: #eef7f4;
  color: var(--text);
}

.script-list {
  display: grid;
  gap: 0.75rem;
}

.script-row {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.85rem;
}

.script-row h3,
.script-row p {
  margin: 0;
}

.script-row p {
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.5rem;
  border-radius: 999px;
  background: #e8f3ef;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 650;
  padding: 0.15rem 0.55rem;
  white-space: nowrap;
}

.empty {
  color: var(--muted);
  margin: 0;
}

.messages {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.message {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  padding: 0.75rem;
}

.message-success {
  border-color: #9bd0bf;
}

.message-error {
  border-color: #e2a6a6;
}

.form-grid {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.form-grid label {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  color: var(--text);
  font-weight: 400;
}

.field-error {
  color: var(--danger);
  font-size: 0.85rem;
}

.field-help {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 400;
}

.auth-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  align-items: center;
  gap: clamp(1.5rem, 6vw, 4rem);
  min-height: calc(100vh - 8rem);
}

.auth-copy {
  max-width: 34rem;
}

.auth-copy h1 {
  margin: 0.25rem 0 0.75rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
}

.auth-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0;
  text-transform: uppercase;
}

.auth-panel {
  max-width: 440px;
}

.login-panel {
  width: 100%;
  margin-top: 0;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  box-shadow: 0 18px 45px rgb(29 39 51 / 8%);
}

.form-errors {
  border: 1px solid #e2a6a6;
  border-radius: 6px;
  background: #fff5f5;
  color: var(--danger);
  margin-bottom: 1rem;
  padding: 0.75rem;
}

.form-errors ul {
  margin: 0;
  padding-left: 1.15rem;
}

.form-grid .check-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
  justify-content: flex-start;
  justify-self: start;
  width: 100%;
}

.form-grid .check-row input {
  flex: 0 0 auto;
  width: auto;
  min-height: auto;
  margin: 0;
}

.form-grid .check-row .field-help {
  margin: 0;
  line-height: 1.35;
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
}

.form-actions a {
  font-size: 0.9rem;
  font-weight: 650;
}

.inline-form {
  margin-top: 1rem;
}

.inline-form button {
  background: transparent;
  color: var(--accent);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-top: 1px solid var(--border);
  padding: 0.65rem 0.5rem;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 650;
}

.run-message {
  max-width: min(100%, 48rem);
  max-height: 24rem;
  margin: 0;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 0.85rem;
}

.run-download {
  margin: 0.35rem 0 0;
}

.run-details {
  margin-top: 0.5rem;
}

.run-details summary {
  color: var(--accent);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 650;
}

@media (max-width: 640px) {
  .auth-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .auth-copy h1 {
    font-size: 2rem;
  }

  .form-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .form-actions button {
    width: 100%;
  }

  .site-header,
  .script-row,
  .panel-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .top-nav {
    align-items: stretch;
  }
}