/*
 * FLOP AI Guide
 * Styles modelled on GeneratePress defaults: separate containers, right sidebar,
 * system font stack, 1200px container, accent #1e73be.
 */

:root {
  --contrast: #222222;
  --contrast-2: #575760;
  --contrast-3: #b2b2be;
  --base: #f0f0f0;
  --base-2: #f7f8f9;
  --base-3: #ffffff;
  --accent: #1e73be;
  --accent-dark: #155a96;
  --info-bg: #eef5fc;
  --info-border: #b9d4ee;
  --warning-bg: #fff8e6;
  --warning-border: #e0a526;
  --danger-bg: #fdf0f0;
  --danger-border: #c94b4b;
  --radius: 4px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--base-2);
  color: var(--contrast);
  font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  font-size: 17px;
  line-height: 1.6;
}

img { max-width: 100%; height: auto; }

a { color: var(--accent); text-underline-offset: 2px; }
a:hover, a:focus { color: var(--contrast); }

h1, h2, h3, h4 {
  color: var(--contrast);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 18px;
}
h1 { font-size: 38px; }
h2 { font-size: 28px; margin-top: 46px; }
h3 { font-size: 21px; margin-top: 30px; }
h4 { font-size: 18px; margin-top: 24px; }

p, ul, ol, table, figure, blockquote, pre, dl { margin: 0 0 1.4em; }
ul, ol { padding-left: 1.4em; }
li { margin-bottom: 0.45em; }
strong { font-weight: 600; }

hr { border: 0; border-top: 1px solid var(--base); margin: 36px 0; }

.screen-reader-text {
  border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%);
  height: 1px; margin: -1px; overflow: hidden; padding: 0;
  position: absolute !important; width: 1px; word-wrap: normal !important;
}
.skip-link:focus {
  clip: auto; clip-path: none; height: auto; width: auto; margin: 0;
  background: var(--base-3); color: var(--accent); padding: 12px 18px;
  left: 8px; top: 8px; z-index: 100000; box-shadow: 0 0 0 2px var(--accent);
}

.grid-container { max-width: 1200px; margin-left: auto; margin-right: auto; }

/* ------------------------------------------------------------------ header */

.site-header {
  position: relative;
  background: var(--base-3);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
  z-index: 20;
}
.inside-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 40px;
}
.site-branding-container { display: flex; align-items: center; gap: 12px; min-width: 0; }
.site-logo a, .site-logo img { display: block; }
.site-logo img { width: 40px; height: 40px; }
.main-title { margin: 0; font-size: 24px; font-weight: 700; line-height: 1.2; }
.main-title a { color: var(--contrast); text-decoration: none; }
.site-description { margin: 2px 0 0; font-size: 14px; line-height: 1.3; color: var(--contrast-2); }

.main-navigation ul { display: flex; flex-wrap: wrap; list-style: none; margin: 0; padding: 0; }
.main-navigation li { margin: 0; }
.main-navigation a {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius);
  color: var(--contrast-2);
  font-size: 15px;
  text-decoration: none;
}
.main-navigation a:hover, .main-navigation a:focus { color: var(--contrast); background: var(--base-2); }
.main-navigation .current-menu-item > a { color: var(--accent); font-weight: 600; }

.menu-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--contrast);
  font: inherit;
  font-size: 15px;
  cursor: pointer;
}
.menu-toggle:hover, .menu-toggle:focus { background: var(--base-2); }
.menu-bars, .menu-bars::before, .menu-bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}
.menu-bars { position: relative; }
.menu-bars::before, .menu-bars::after { content: ""; position: absolute; left: 0; }
.menu-bars::before { top: -6px; }
.menu-bars::after { top: 6px; }

/* ------------------------------------------------------------------ layout */

.site { padding: 0 20px; }
.site-content {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 0 40px;
}
.content-area { flex: 1 1 0; min-width: 0; }
.is-right-sidebar { flex: 0 0 340px; max-width: 340px; }

.inside-article { background: var(--base-3); padding: 40px; }

.breadcrumbs { margin-bottom: 14px; font-size: 14px; color: var(--contrast-2); }
.breadcrumbs a { color: var(--contrast-2); }
.breadcrumbs .sep { margin: 0 6px; color: var(--contrast-3); }

.entry-header { margin-bottom: 26px; }
.entry-title { margin-bottom: 10px; }
.entry-meta { font-size: 14px; color: var(--contrast-2); }

.entry-content > *:last-child { margin-bottom: 0; }
.entry-content > h2:first-child { margin-top: 0; }

.lead { font-size: 19px; color: var(--contrast); }

/* ------------------------------------------------------------------ sidebar */

.widget { background: var(--base-3); padding: 28px 30px; margin-bottom: 20px; font-size: 15px; }
.widget-title { margin: 0 0 12px; font-size: 18px; }
.widget ul { list-style: none; margin: 0; padding: 0; }
.widget li { margin: 0; padding: 7px 0; border-bottom: 1px solid var(--base); }
.widget li:last-child { border-bottom: 0; }
.widget a { text-decoration: none; }
.widget a:hover, .widget a:focus { text-decoration: underline; }
.widget .button:hover, .widget .button:focus { text-decoration: none; }
.widget li.current > a { color: var(--contrast); font-weight: 600; }
.widget .date { display: block; font-size: 13px; color: var(--contrast-2); }
.widget p { margin: 0 0 12px; }
.widget .button { width: 100%; text-align: center; }

/* ------------------------------------------------------------------ content blocks */

.table-wrap { overflow-x: auto; margin: 0 0 1.6em; -webkit-overflow-scrolling: touch; }
.table-wrap table { margin: 0; }
table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.5; }
th, td { padding: 10px 12px; border: 1px solid rgba(0, 0, 0, 0.1); text-align: left; vertical-align: top; }
th { background: var(--base-2); font-weight: 600; }
td.num, th.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
tr.total td { font-weight: 600; background: var(--base-2); }

.notice {
  margin: 0 0 1.6em;
  padding: 16px 20px;
  border-left: 4px solid;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.notice > *:last-child { margin-bottom: 0; }
.notice ul { margin-bottom: 0; }
.notice-info { background: var(--info-bg); border-color: var(--accent); }
.notice-warning { background: var(--warning-bg); border-color: var(--warning-border); }
.notice-danger { background: var(--danger-bg); border-color: var(--danger-border); }

.key-facts { list-style: none; padding: 0; border: 1px solid var(--base); border-radius: var(--radius); }
.key-facts li { margin: 0; padding: 12px 18px; border-bottom: 1px solid var(--base); }
.key-facts li:last-child { border-bottom: 0; }

.toc {
  margin: 0 0 1.8em;
  padding: 18px 24px;
  background: var(--base-2);
  border: 1px solid var(--base);
  border-radius: var(--radius);
  font-size: 15px;
}
.toc-title { margin: 0 0 8px; font-weight: 600; font-size: 16px; }
.toc ol { margin: 0; padding-left: 1.3em; }
.toc li { margin: 0.2em 0; }

ol.steps { list-style: none; padding: 0; counter-reset: step; }
ol.steps > li { position: relative; margin-bottom: 18px; padding-left: 48px; counter-increment: step; }
ol.steps > li::before {
  content: counter(step);
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.guide-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin: 0 0 1.6em; }
.guide-card {
  display: block;
  padding: 20px 22px;
  border: 1px solid var(--base);
  border-radius: var(--radius);
  background: var(--base-3);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.guide-card:hover, .guide-card:focus { border-color: var(--info-border); box-shadow: 0 2px 10px rgba(30, 115, 190, 0.1); color: inherit; }
.guide-card h3 { margin: 0 0 6px; font-size: 19px; color: var(--accent); }
.guide-card p { margin: 0; font-size: 15px; color: var(--contrast-2); }

.button {
  display: inline-block;
  padding: 12px 22px;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
}
.button:hover, .button:focus { background: var(--accent-dark); color: #fff; }

.cta-box {
  margin: 0 0 1.8em;
  padding: 24px 26px;
  background: var(--info-bg);
  border: 1px solid var(--info-border);
  border-radius: var(--radius);
}
.cta-box h3 { margin-top: 0; }
.cta-box p { margin-bottom: 14px; }
.cta-box > *:last-child { margin-bottom: 0; }
.affiliate-note { margin: 10px 0 0; font-size: 13px; color: var(--contrast-2); }

.faq-item h3 { margin: 26px 0 8px; font-size: 19px; }
.faq-item p { margin-bottom: 0.8em; }

code {
  padding: 2px 5px;
  border-radius: 3px;
  background: var(--base);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.86em;
  word-break: break-word;
}
pre {
  padding: 16px 18px;
  border-radius: var(--radius);
  background: #1f2328;
  color: #f0f3f6;
  font-size: 14px;
  line-height: 1.5;
  overflow-x: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
pre code { padding: 0; background: none; color: inherit; font-size: inherit; word-break: normal; }

.sources { font-size: 15px; }

/* ------------------------------------------------------------------ footer */

.site-footer { background: var(--base-3); border-top: 1px solid var(--base); }
.inside-site-info { padding: 26px 40px; font-size: 14px; color: var(--contrast-2); text-align: center; }
.inside-site-info p { margin: 0 0 8px; }
.inside-site-info p:last-child { margin-bottom: 0; }
.footer-links a { margin: 0 8px; color: var(--contrast-2); }

/* ------------------------------------------------------------------ responsive */

@media (max-width: 1100px) {
  .site-description { display: none; }
}

@media (max-width: 1024px) {
  .inside-header { padding: 16px 24px; }
  .main-navigation a { padding: 10px 10px; }
  .is-right-sidebar { flex-basis: 300px; max-width: 300px; }
  .inside-article { padding: 34px; }
}

@media (max-width: 900px) {
  .site-content { flex-direction: column; }
  .content-area, .is-right-sidebar { flex-basis: auto; width: 100%; max-width: 100%; }
  .inside-right-sidebar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; }
}

@media (max-width: 768px) {
  body { font-size: 16px; }
  h1 { font-size: 30px; }
  h2 { font-size: 24px; margin-top: 38px; }
  h3 { font-size: 19px; }
  .lead { font-size: 17px; }

  .inside-header { padding: 12px 16px; }
  .site-description { display: none; }
  .main-title { font-size: 20px; }
  .site-logo img { width: 34px; height: 34px; }

  .menu-toggle { display: inline-flex; }
  .main-navigation .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--base-3);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
    border-top: 1px solid var(--base);
  }
  .main-navigation.toggled .main-nav { display: block; }
  .main-navigation ul { flex-direction: column; padding: 8px 0; }
  .main-navigation a { padding: 12px 20px; border-radius: 0; font-size: 16px; }

  .site { padding: 0; }
  .site-content { gap: 0; padding: 10px 0 10px; }
  .inside-right-sidebar { display: block; }
  .inside-article { padding: 26px 18px; }
  .widget { margin: 10px 0 0; padding: 24px 18px; }

  .guide-cards { grid-template-columns: 1fr; }
  ol.steps > li { padding-left: 44px; }
  .inside-site-info { padding: 22px 18px; }
}