/* Kwirth Dark Theme for Docsify — matches homepage style */

:root {
  --theme-color: #f5820a;
  --bg:      #060a12;
  --bg2:     #0d1420;
  --bg3:     #111827;
  --card:    #0f1929;
  --border:  #1e2d40;
  --orange:  #f5820a;
  --orange2: #ff9a2e;
  --teal:    #2dd4bf;
  --blue:    #58a6ff;
  --green:   #3fb950;
  --yellow:  #e3b341;
  --red:     #ff7b72;
  --text:    #e6edf3;
  --muted:   #8b949e;
  --font:    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono:    'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
}

/* ── Base ─────────────────────────────────────────────────────── */

body {
  background: var(--bg) !important;
  color: var(--text);
  font-family: var(--font);
}

/* ── Sidebar ──────────────────────────────────────────────────── */

.sidebar {
  background: var(--bg2) !important;
  border-right: 1px solid var(--border) !important;
  color: var(--text);
}

.sidebar > h1 {
  color: var(--orange) !important;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.sidebar > h1 a {
  color: var(--orange) !important;
}

.sidebar ul {
  padding: 0 12px;
}

.sidebar ul li {
  list-style: none;
}

.sidebar ul li a {
  color: var(--muted) !important;
  font-size: 0.875rem;
  padding: 5px 10px;
  border-radius: 6px;
  display: block;
  transition: all 0.2s;
  text-decoration: none;
}

.sidebar ul li a:hover,
.sidebar ul li a.active {
  color: var(--orange) !important;
  background: rgba(245, 130, 10, 0.08) !important;
}

.sidebar ul li ul li a {
  color: var(--muted) !important;
  padding-left: 20px;
}

.sidebar ul li ul li a:hover,
.sidebar ul li ul li a.active {
  color: var(--orange) !important;
  background: rgba(245, 130, 10, 0.08) !important;
}

.sidebar-toggle {
  background: var(--bg2) !important;
  border-right: 1px solid var(--border) !important;
}

.sidebar-toggle span {
  background-color: var(--muted) !important;
}

/* ── App Nav ──────────────────────────────────────────────────── */

nav.app-nav {
  background: rgba(6, 10, 18, 0.92) !important;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border) !important;
}

nav.app-nav a {
  color: var(--muted) !important;
  font-size: 0.875rem;
  padding: 6px 12px;
  border-radius: 6px;
  transition: all 0.2s;
  text-decoration: none;
}

nav.app-nav a:hover {
  color: var(--text) !important;
  background: var(--border) !important;
}

/* ── Content / Markdown ───────────────────────────────────────── */

.content {
  background: var(--bg) !important;
}

.markdown-section {
  color: var(--text) !important;
  max-width: 860px;
}

.markdown-section h1 {
  color: var(--orange) !important;
  font-weight: 800;
  letter-spacing: -0.5px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
}

.markdown-section h2 {
  color: var(--text) !important;
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  letter-spacing: -0.3px;
}

.markdown-section h3,
.markdown-section h4,
.markdown-section h5,
.markdown-section h6 {
  color: var(--text) !important;
  font-weight: 600;
}

.markdown-section a {
  color: var(--orange) !important;
  text-decoration: none;
  transition: color 0.2s;
}

.markdown-section a:hover {
  color: var(--orange2) !important;
  text-decoration: underline;
}

.markdown-section strong {
  color: var(--text);
}

.markdown-section em {
  color: var(--muted);
}

.markdown-section hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 32px 0;
}

/* ── Code Blocks ─────────────────────────────────────────────── */

.markdown-section code {
  background: var(--bg3) !important;
  color: var(--teal) !important;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.875em;
  border: 1px solid var(--border);
}

.markdown-section pre {
  background: var(--bg2) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  padding: 20px 24px !important;
}

.markdown-section pre code {
  background: transparent !important;
  border: none !important;
  color: var(--text) !important;
  padding: 0 !important;
  font-size: 0.875rem;
  line-height: 1.7;
}

/* ── Blockquotes ─────────────────────────────────────────────── */

.markdown-section blockquote {
  border-left: 4px solid var(--orange) !important;
  background: rgba(245, 130, 10, 0.05) !important;
  color: var(--muted) !important;
  padding: 14px 20px;
  border-radius: 0 8px 8px 0;
  margin: 20px 0;
}

.markdown-section blockquote p {
  color: var(--muted) !important;
}

/* ── Tables ──────────────────────────────────────────────────── */

.markdown-section table {
  border-collapse: collapse;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.markdown-section table th {
  background: var(--card) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  font-weight: 700;
  text-align: left;
  padding: 12px 16px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.markdown-section table td {
  border: 1px solid var(--border) !important;
  padding: 10px 16px;
  color: var(--text) !important;
  font-size: 0.9rem;
}

.markdown-section table tr {
  background: var(--bg) !important;
}

.markdown-section table tr:nth-child(2n) {
  background: var(--bg2) !important;
}

.markdown-section table tr:hover {
  background: var(--card) !important;
}

/* ── Docsify callouts (!> warn, ?> tip) ──────────────────────── */

.markdown-section .warn,
.markdown-section .warning,
.markdown-section blockquote.warn,
.markdown-section blockquote.warning {
  background: rgba(245, 130, 10, 0.08) !important;
  border-left: 4px solid var(--orange) !important;
  border-radius: 0 8px 8px 0;
  padding: 14px 20px !important;
  margin: 20px 0 !important;
  color: var(--text) !important;
}

.markdown-section .warn p,
.markdown-section .warning p {
  color: var(--text) !important;
  margin: 0;
}

.markdown-section .tip,
.markdown-section blockquote.tip {
  background: rgba(45, 212, 191, 0.08) !important;
  border-left: 4px solid var(--teal) !important;
  border-radius: 0 8px 8px 0;
  padding: 14px 20px !important;
  margin: 20px 0 !important;
  color: var(--text) !important;
}

.markdown-section .tip p {
  color: var(--text) !important;
  margin: 0;
}

/* ── Lists ───────────────────────────────────────────────────── */

.markdown-section ul li::before {
  color: var(--orange);
}

.markdown-section ol li {
  color: var(--text);
}

/* ── Cover Page ──────────────────────────────────────────────── */

section.cover {
  background: var(--bg) !important;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% 20%, rgba(245, 130, 10, 0.12) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 60%, rgba(45, 212, 191, 0.07) 0%, transparent 60%) !important;
}

.cover-main h1 {
  color: var(--orange) !important;
  font-weight: 800;
  font-size: 2.8rem;
  letter-spacing: -1px;
}

.cover-main h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--orange), var(--orange2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cover-main > p {
  color: var(--muted) !important;
  font-size: 1.1rem;
  line-height: 1.7;
}

.cover-main .cover-main > blockquote {
  color: var(--muted) !important;
}

.cover-main a[data-v] {
  color: var(--orange) !important;
}

.cover-main a.anchor {
  display: none;
}

/* Cover buttons */
section.cover a:not(.anchor) {
  border-radius: 8px !important;
  padding: 12px 28px !important;
  font-weight: 700 !important;
  font-size: 1rem !important;
  transition: all 0.2s !important;
  text-decoration: none !important;
  margin: 6px !important;
}

section.cover a:not(.anchor):first-of-type {
  background: var(--orange) !important;
  color: white !important;
  border: none !important;
  box-shadow: 0 0 24px rgba(245, 130, 10, 0.3) !important;
}

section.cover a:not(.anchor):first-of-type:hover {
  background: var(--orange2) !important;
  box-shadow: 0 0 36px rgba(245, 130, 10, 0.5) !important;
  transform: translateY(-1px);
}

section.cover a:not(.anchor):last-of-type {
  background: transparent !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
}

section.cover a:not(.anchor):last-of-type:hover {
  border-color: var(--muted) !important;
  transform: translateY(-1px);
}

/* ── Search ──────────────────────────────────────────────────── */

.search {
  border-bottom: 1px solid var(--border) !important;
  padding: 10px 16px;
}

.search input {
  background: var(--card) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
  border-radius: 6px !important;
  padding: 8px 12px !important;
  font-size: 0.875rem;
  width: 100%;
  outline: none !important;
  box-shadow: none !important;
  transition: border-color 0.2s;
}

.search input:focus {
  border-color: var(--orange) !important;
}

.search input::placeholder {
  color: var(--muted);
}

.search .clear-button svg {
  stroke: var(--muted);
}

.search .results-panel {
  background: var(--card) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
}

.search .matching-post {
  border-bottom: 1px solid var(--border) !important;
  padding: 12px 16px;
}

.search .matching-post a {
  color: var(--orange) !important;
  font-weight: 600;
  text-decoration: none;
}

.search .matching-post p {
  color: var(--muted) !important;
  font-size: 0.85rem;
  margin: 4px 0 0;
}

/* ── Progress bar (NProgress) ────────────────────────────────── */

#nprogress .bar {
  background: var(--orange) !important;
  height: 2px !important;
}

#nprogress .peg {
  box-shadow: 0 0 10px var(--orange), 0 0 5px var(--orange) !important;
}

#nprogress .spinner-icon {
  border-top-color: var(--orange) !important;
  border-left-color: var(--orange) !important;
}

/* ── Scrollbar ───────────────────────────────────────────────── */

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--orange);
}

/* ── Logo in sidebar ─────────────────────────────────────────── */

img[src*="kwirth-logo"] {
  filter: brightness(1.1);
}

/* ── Back link (keep existing style) ────────────────────────── */

.back-link {
  background: var(--orange) !important;
  color: white !important;
  padding: 6px 14px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.8rem;
  font-family: var(--font);
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: background 0.2s;
  position: fixed;
  top: 12px;
  right: 20px;
  z-index: 9999;
}

.back-link:hover {
  background: var(--orange2) !important;
}

/* ── Version select ──────────────────────────────────────────── */

select {
  background: var(--card) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  border-bottom: 2px solid var(--orange) !important;
  border-radius: 6px 6px 0 0 !important;
  padding: 8px 12px;
  font-size: 0.875rem;
  font-family: var(--font);
  outline: none;
  transition: all 0.2s;
}

select:hover {
  background: var(--bg3) !important;
  border-color: var(--orange) !important;
}

option {
  background: var(--card) !important;
  color: var(--text) !important;
}

/* ── Image borders (update border color) ─────────────────────── */

.imageclass100, .imageclass90, .imageclass80,
.imageclass60, .imageclass40, .imageclass20,
.imageclass10, .imageclassCenter {
  border-color: var(--border) !important;
  border-radius: 8px !important;
}

/* ── Sidebar collapse arrow alignment ────────────────────────── */

.sidebar-nav ul:not(.app-sub-sidebar) > li:not(.file)::before {
  top: 14px;
}