/* slopcheck: minimal, readable, journalist-friendly */

:root {
  --bg: #fafaf7;
  --surface: #ffffff;
  --text: #1a1a1a;
  --text-muted: #555;
  --accent: #2d5d3a;
  --accent-hover: #1f4326;
  --border: #d6d6cf;
  --warning-bg: #fff8e1;
  --warning-border: #e6c769;
  --code-bg: #f4f4f0;
  --max-width: 760px;
  --font-serif: Charter, "Iowan Old Style", "Apple Garamond", "Bitstream Charter", "Sitka Text", Cambria, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0 1.5rem;
}

.site-title {
  font-family: var(--font-sans);
  font-size: 2.2rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.tagline {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 60ch;
}

main {
  padding: 2rem 0 4rem;
}

main section {
  margin: 2.5rem 0;
}

h2 {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 600;
  margin: 1.5rem 0 0.75rem;
  letter-spacing: -0.01em;
}

p, ul, ol {
  margin: 0.5rem 0 1rem;
}

ul, ol {
  padding-left: 1.5rem;
}

li {
  margin: 0.4rem 0;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

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

/* Privacy banner */
.privacy-banner {
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  border-radius: 6px;
  padding: 1rem 1.5rem;
  margin: 2rem 0;
}

.privacy-banner h2 {
  margin-top: 0;
  font-size: 1.1rem;
}

.privacy-banner ul {
  margin: 0;
}

.privacy-banner li {
  font-size: 0.95rem;
}

/* Forms */
.form-row {
  margin: 1rem 0;
}

label {
  display: block;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
  color: var(--text);
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checkbox-row label {
  display: inline;
  font-weight: 400;
  margin-bottom: 0;
  font-size: 0.95rem;
}

input[type="text"],
input[type="password"],
select,
textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  color: var(--text);
}

textarea {
  resize: vertical;
  min-height: 200px;
  font-family: var(--font-serif);
  line-height: 1.5;
}

input[type="text"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.char-count {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: var(--font-sans);
  margin-top: 0.25rem;
}

.mode-fieldset {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.75rem 1rem;
  background: var(--surface);
}

.mode-fieldset legend {
  padding: 0 0.5rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}

.mode-fieldset label {
  display: block;
  font-weight: 400;
  margin: 0.4rem 0;
  font-size: 0.95rem;
  cursor: pointer;
}

.mode-fieldset input[type="radio"] {
  margin-right: 0.5rem;
}

/* Buttons */
.primary-button {
  background: var(--accent);
  color: white;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.7rem 1.5rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

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

.primary-button:disabled {
  background: var(--text-muted);
  cursor: not-allowed;
}

.link-button {
  background: none;
  border: none;
  color: var(--accent);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0;
  margin-left: 0.5rem;
  text-decoration: underline;
}

.link-button:hover {
  color: var(--accent-hover);
}

.status {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-left: 1rem;
}

.status.error {
  color: #a02020;
}

/* Provider help */
.provider-help {
  margin-top: 1rem;
  font-size: 0.9rem;
}

.provider-help summary {
  cursor: pointer;
  font-family: var(--font-sans);
  color: var(--accent);
  font-weight: 500;
}

/* Result */
.result-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.5rem 2rem;
  margin: 1rem 0;
}

.result-content h1,
.result-content h2,
.result-content h3 {
  font-family: var(--font-sans);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.result-content h1 { font-size: 1.5rem; }
.result-content h2 { font-size: 1.25rem; }
.result-content h3 { font-size: 1.05rem; }

.result-content code {
  font-family: var(--font-mono);
  background: var(--code-bg);
  padding: 0.1em 0.35em;
  border-radius: 3px;
  font-size: 0.9em;
}

.result-content pre {
  background: var(--code-bg);
  padding: 1rem;
  border-radius: 4px;
  overflow-x: auto;
  font-size: 0.9rem;
}

.result-content pre code {
  background: transparent;
  padding: 0;
}

.result-content blockquote {
  border-left: 3px solid var(--border);
  padding-left: 1rem;
  margin-left: 0;
  color: var(--text-muted);
  font-style: italic;
}

.result-content table {
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.95rem;
}

.result-content th,
.result-content td {
  border: 1px solid var(--border);
  padding: 0.4rem 0.75rem;
  text-align: left;
}

.result-content th {
  background: var(--code-bg);
  font-family: var(--font-sans);
}

.result-actions {
  margin-top: 1rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 2rem 0 3rem;
  margin-top: 4rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-footer p {
  margin: 0.5rem 0;
}

.version {
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

/* Progress list (multi-pass analysis) */
.progress-list {
  list-style: none;
  padding: 0.5rem 0 0;
  margin: 0.5rem 0 0;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.progress-list li {
  margin: 0.2rem 0;
  padding: 0.15rem 0;
  border-left: 2px solid var(--border);
  padding-left: 0.75rem;
}

/* Bookmarklet link styling */
.bookmarklet {
  display: inline-block;
  background: var(--accent);
  color: white !important;
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  text-decoration: none !important;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  margin: 0 0.25rem;
  cursor: grab;
}

.bookmarklet:hover {
  background: var(--accent-hover);
}

/* Streaming indicator */
.thinking {
  display: inline-block;
  font-family: var(--font-sans);
  color: var(--text-muted);
  font-style: italic;
}

.thinking::after {
  content: "...";
  animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
  0%, 20% { content: ""; }
  40% { content: "."; }
  60% { content: ".."; }
  80%, 100% { content: "..."; }
}

/* Tier-choice cards */
.tier-choice .tier-intro {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.tier-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1rem 0;
}

@media (min-width: 720px) {
  .tier-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tier-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem 1.25rem;
  background: var(--surface);
  cursor: pointer;
  position: relative;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.tier-card.local-install {
  cursor: default;
}

.tier-card:hover {
  border-color: var(--accent);
}

.tier-card input[type="radio"] {
  position: absolute;
  top: 1rem;
  right: 1rem;
}

.tier-card.recommended {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(45, 93, 58, 0.08);
}

.tier-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-family: var(--font-sans);
  font-size: 1rem;
}

.tier-badge {
  background: var(--accent);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tier-card ul {
  margin: 0.25rem 0 0;
  padding-left: 1.25rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.tier-card li {
  margin: 0.25rem 0;
}

/* BYOK appeal */
.byok-appeal {
  margin: 1.5rem 0;
  border-left: 3px solid var(--accent);
  padding-left: 1rem;
  background: var(--surface);
  padding: 0.75rem 1rem;
  border-radius: 4px;
}

.byok-appeal summary {
  cursor: pointer;
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--accent);
}

.byok-appeal[open] summary {
  margin-bottom: 0.75rem;
}

.byok-appeal p {
  font-size: 0.95rem;
  margin: 0.75rem 0;
}

/* Hosted-tier status */
.hosted-status {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.75rem 1rem;
  margin-top: 1rem;
}

.hosted-status.warning {
  background: var(--warning-bg);
  border-color: var(--warning-border);
}

.hosted-status p {
  margin: 0;
  font-size: 0.95rem;
}

/* Model help text under model dropdown */
.form-help {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: var(--font-sans);
  margin: 0.25rem 0 0;
}

/* Support section */
.support {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem 1.5rem;
  margin: 2.5rem 0;
}

.support p {
  margin: 0;
  font-size: 0.95rem;
}

/* Audience cards (who is this for) */
.audience-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin: 1rem 0;
}

@media (min-width: 600px) {
  .audience-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 880px) {
  .audience-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.audience-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.85rem 1rem;
}

.audience-card h3 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.4rem;
  color: var(--accent);
}

.audience-card p {
  font-size: 0.92rem;
  margin: 0;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Install-paths section */
.install-paths .install-intro {
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.install-paths h3 {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.4rem 0 0.4rem;
  color: var(--text);
}

.install-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.install-list li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.6rem 0.85rem;
  margin: 0.4rem 0;
  font-size: 0.95rem;
}

.install-list li em {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-style: normal;
}

.install-list code {
  font-family: var(--font-mono);
  background: var(--code-bg);
  padding: 0.1em 0.4em;
  border-radius: 3px;
  font-size: 0.88em;
}

/* Responsive */
@media (max-width: 600px) {
  .site-title { font-size: 1.8rem; }
  .container { padding: 0 1rem; }
  .result-content { padding: 1rem 1.25rem; }
}