/* ========================
   Plebware Theme – Main CSS
   Light theme (Architect) default, Dark theme (Hacker) via .dark-theme
   ======================== */

/* Light theme (default) */
:root {
  --bg: #f5f5f5;
  --text: #1e1e1e;
  --nav-bg: #f8f6f0;
  --nav-text: #222222;
  --brand: #1e6bb8;
  --border: #ddd;
  --card-bg: #fff;
  --code-bg: #f8f8f8;
  --link: #1e6bb8;
  --link-hover: #0d3b66;
  --secondary-nav-bg: #f4f4f4;
}

/* Dark theme */
body.dark-theme {
  --bg: #0a0f0a;
  --text: #b3e0b3;
  --nav-bg: #0d1b0d;
  --nav-text: #b3e0b3;
  --brand: #7fff00;
  --border: #1e3a1e;
  --card-bg: #0f1a0f;
  --code-bg: #0a120a;
  --link: #7fff00;
  --link-hover: #bfff80;
  --secondary-nav-bg: #0d1b0d;
}

/* Reset & base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Courier New', 'Fira Code', monospace;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
  padding: 0 1rem;
  transition: background 0.2s, color 0.2s;
}

/* ========================
   Site Banner
   ======================== */
.site-banner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 0;
  text-align: center;
}
.site-banner img {
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  max-width: 100%;
  height: auto;
}

/* ========================
   Top Navigation Container
   ======================== */
.top-nav {
  background: var(--nav-bg);
  padding: 0.8rem 1rem;
  margin: -1rem -1rem 2rem -1rem;
  border-bottom: 2px solid var(--brand);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.nav-brand a {
  font-weight: bold;
  font-size: 1.2rem;
  color: var(--brand);
  text-decoration: none;
}

.theme-toggle {
  background: none;
  border: 1px solid var(--brand);
  border-radius: 2rem;
  font-size: 1.2rem;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
  color: var(--brand);
  background: var(--nav-bg);
  transition: 0.2s;
  font-family: monospace;
}

.theme-toggle:hover {
  background: var(--brand);
  color: var(--nav-bg);
}

/* ========================
   PRIMARY NAVIGATION (12 modes)
   Grid: 4 items per row on desktop
   ======================== */
.modes-list.primary-nav,
.modes-list {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(100px, 140px));
  justify-content: center;
  gap: 0.5rem 1rem;
  list-style: none;
  width: 100%;
  margin: 0.5rem 0;
  padding: 0;
}

.modes-list li {
  display: block;
  margin: 0;
  padding: 0;
  text-align: center;
}

.modes-list li a {
  color: var(--nav-text);
  text-decoration: none;
  padding: 0.2rem 0.4rem;
  border-bottom: 2px solid transparent;
  transition: 0.2s;
  font-size: 1rem;
  white-space: nowrap;
}

.modes-list li a:hover {
  border-bottom-color: var(--brand);
  color: var(--brand);
}

/* ========================
   SECONDARY NAVIGATION (sub‑categories)
   Grid: 4 items per row on desktop
   ======================== */
.top-nav .secondary-nav,
.secondary-nav {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(100px, auto));
  justify-content: center;
  gap: 0.5rem 1rem;
  width: 100%;
  margin: 0.5rem 0;
  padding: 0.5rem 0;
  list-style: none;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--secondary-nav-bg);
  border-radius: 4px;
}

.top-nav .secondary-nav li,
.secondary-nav li {
  display: block;
  margin: 0;
  padding: 0;
  text-align: center;
}

.top-nav .secondary-nav li a,
.secondary-nav li a {
  white-space: nowrap;
  display: inline-block;
  padding: 0.2rem 0.4rem;
  color: var(--link);
  text-decoration: none;
  font-size: 1rem;
}

.top-nav .secondary-nav li a:hover,
.secondary-nav li a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

/* ========================
   LEGACY SYSTEMS LINKS
   ======================== */
.systems-links {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
  gap: 1rem;
  list-style: none !important;
  width: 100%;
  margin: 0.5rem 0;
  padding: 0.5rem 0;
  font-size: 0.8rem;
  opacity: 0.7;
  border-top: 1px solid var(--border);
}

.systems-links li {
  display: inline-block !important;
  margin: 0 !important;
  padding: 0 !important;
}

.systems-links li a {
  color: var(--nav-text);
  text-decoration: none;
  white-space: nowrap;
}

.systems-links li a:hover {
  color: var(--brand);
}

.nav-separator {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 0.5rem 0;
}

.nav-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--brand);
  opacity: 0.8;
}

/* ========================
   Main content area
   ======================== */
main {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 0.5rem;
}

/* Recent posts widget */
.recent-list {
  list-style: none;
  padding-left: 0;
}

.recent-list li {
  background: var(--card-bg);
  margin-bottom: 1rem;
  padding: 1rem;
  border-left: 4px solid var(--brand);
  transition: 0.1s;
}

.recent-list li:hover {
  transform: translateX(4px);
}

.recent-list a {
  font-weight: 600;
  font-size: 1.1rem;
  border-bottom: none;
  color: var(--link);
}

.recent-list a:hover {
  color: var(--link-hover);
}

.post-date {
  display: inline-block;
  font-size: 0.8rem;
  opacity: 0.7;
  margin-left: 0.5rem;
}

.excerpt {
  font-size: 0.9rem;
  margin-top: 0.4rem;
  margin-bottom: 0;
  opacity: 0.85;
}

/* Headings */
h1,
h2,
h3 {
  margin-top: 1.5em;
  margin-bottom: 0.5em;
  line-height: 1.2;
}

h1 {
  border-bottom: 2px solid var(--brand);
  display: inline-block;
  padding-bottom: 0.2rem;
}

/* Links */
a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px dotted;
}

a:hover {
  border-bottom-style: solid;
  color: var(--link-hover);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
  background: var(--card-bg);
}

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

/* Code blocks */
pre,
code {
  background: var(--code-bg);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: monospace;
}

/* Footer */
footer {
  text-align: center;
  margin-top: 3rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}

/* ========================
   Responsive Design
   ======================== */

/* Tablets and smaller laptops (≤ 768px) */
@media (max-width: 768px) {
  .modes-list.primary-nav,
  .modes-list {
    grid-template-columns: repeat(2, minmax(100px, 140px));
    gap: 0.5rem;
  }
  .secondary-nav {
    grid-template-columns: repeat(2, minmax(100px, auto));
    gap: 0.5rem;
  }
  .modes-list li a,
  .secondary-nav li a {
    font-size: 0.9rem;
  }
}

/* Mobile phones (≤ 600px) */
@media (max-width: 600px) {
  body {
    font-size: 1rem;
    padding: 0 0.5rem;
  }

  .top-nav {
    margin: -1rem -0.5rem 1.5rem -0.5rem;
  }

  .site-banner {
    padding: 0.5rem 0;
  }

  /* Primary nav: 2 columns */
  .modes-list.primary-nav,
  .modes-list {
    grid-template-columns: repeat(2, minmax(80px, 120px));
    gap: 0.3rem 0.6rem;
  }
  .modes-list li a {
    font-size: 0.85rem;
    padding: 0.3rem 0.2rem;
  }

  /* Secondary nav: 2 columns (with !important to override) */
  .top-nav .secondary-nav,
  .secondary-nav {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(80px, auto)) !important;
    gap: 0.3rem 0.6rem !important;
    justify-content: center !important;
    padding: 0.5rem !important;
  }
  .top-nav .secondary-nav li,
  .secondary-nav li {
    display: block !important;
    text-align: center !important;
    width: auto !important;
  }
  .top-nav .secondary-nav li a,
  .secondary-nav li a {
    font-size: 0.8rem !important;
    white-space: normal !important;
    padding: 0.3rem 0.2rem !important;
  }

  .systems-links {
    gap: 0.5rem;
  }

  .nav-brand a {
    font-size: 1rem;
  }
  .theme-toggle {
    font-size: 0.9rem;
    padding: 0.2rem 0.5rem;
  }

  h1 {
    font-size: 1.6rem;
  }
  /* Double H2 size for readability */
  h2 {
    font-size: 1.8rem !important;
    line-height: 1.2 !important;
  }

  .recent-list li {
    padding: 0.8rem;
  }
  .excerpt {
    font-size: 0.85rem;
  }
}

/* Extra small devices (≤ 400px) */
@media (max-width: 400px) {
  .modes-list.primary-nav,
  .modes-list {
    grid-template-columns: repeat(2, minmax(70px, 100px));
  }
  .secondary-nav {
    grid-template-columns: repeat(2, minmax(70px, auto));
  }
  .modes-list li a,
  .secondary-nav li a {
    font-size: 0.75rem;
  }
}

/* Force header background consistency */
.top-nav,
.top-nav .nav-container,
.top-nav .nav-brand,
.top-nav .theme-toggle,
.top-nav ul,
.top-nav li {
  background-color: var(--nav-bg) !important;
}

.nav-brand a {
  background-color: transparent !important;
}

.theme-toggle:hover {
  background: var(--brand) !important;
  color: var(--nav-bg) !important;
}

.top-nav * {
  background-color: transparent !important;
}

.top-nav {
  background-color: var(--nav-bg) !important;
}

/* ===== PLEBWARE CONSOLE ===== */
.pleb-console {
    max-width: 780px;
    margin: 0 auto;
    padding: 20px 12px;
}

.console-header {
    text-align: center;
    margin-bottom: 28px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
}

.console-header h2 {
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: 2px;
    color: var(--text);
    margin: 0;
}

.console-header .console-sub {
    font-size: 0.85rem;
    color: var(--text);
    opacity: 0.7;
    letter-spacing: 3px;
    margin: 4px 0 0;
    font-weight: 300;
}

.console-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.console-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px 8px;
    transition: all 0.15s ease;
    min-height: 110px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.console-btn .icon {
    font-size: 2.2rem;
    line-height: 1.4;
}

.console-btn .label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text);
    letter-spacing: 0.5px;
    margin-top: 6px;
    text-align: center;
}

/* ---- Hover & Active (works in both themes) ---- */
.console-btn:hover {
    background: var(--secondary-nav-bg);
    border-color: var(--brand);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
}

.console-btn:active {
    transform: translateY(2px);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

/* ---- Mobile Responsive ---- */
@media (max-width: 550px) {
    .pleb-console {
        padding: 12px 4px;
    }

    .console-grid {
        gap: 10px;
    }

    .console-btn {
        min-height: 90px;
        padding: 12px 4px;
    }

    .console-btn .icon {
        font-size: 1.8rem;
    }

    .console-btn .label {
        font-size: 0.7rem;
    }

    .console-header h2 {
        font-size: 1.6rem;
    }
}