/* ========================================================
   AutoLISP לאדריכלים — Design System
   Dark architectural theme, RTL Hebrew, logical properties only
   ======================================================== */

:root {
  --bg-primary:    #0f1117;
  --bg-secondary:  #161b22;
  --bg-card:       #1c2333;
  --bg-code:       #0d1117;
  --border:        #30363d;
  --border-subtle: #21262d;
  --text-primary:  #e6edf3;
  --text-secondary:#8b949e;
  --text-muted:    #484f58;
  --gold:          #d29922;
  --gold-bright:   #f0c040;
  --gold-dim:      #7d5c00;
  --gold-tint:     rgba(210,153,34,0.08);
  --blue:          #58a6ff;
  --green:         #3fb950;
  --red:           #f85149;
  --orange:        #db6d28;
  --radius-sm:     4px;
  --radius:        8px;
  --radius-lg:     12px;
  --font-base:     'Segoe UI','Arial Hebrew',Arial,sans-serif;
  --font-mono:     'Consolas','Courier New',monospace;
  --syn-comment:   #6a9955;
  --syn-keyword:   #569cd6;
  --syn-function:  #dcdcaa;
  --syn-string:    #ce9178;
  --syn-number:    #b5cea8;
  --syn-paren:     #d29922;
  --syn-warn:      #f85149;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 15px; }
body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-base);
  line-height: 1.7;
  direction: rtl;
  text-align: end;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--gold-dim); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ── Scroll Progress ── */
#scroll-progress {
  position: fixed;
  top: 0; inset-inline: 0;
  height: 3px;
  background: linear-gradient(to inline-end, var(--gold-bright), var(--gold));
  width: 0%;
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ── Layout ── */
.page-wrapper {
  display: grid;
  grid-template-columns: 1fr 260px;
  min-height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
  grid-column: 2;
  grid-row: 1;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  background: var(--bg-secondary);
  border-inline-start: 1px solid var(--border);
  padding-block-end: 40px;
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 20px 16px;
  border-block-end: 1px solid var(--border-subtle);
}
.brand-icon { font-size: 28px; }
.brand-title { font-size: 16px; font-weight: 700; color: var(--gold); }
.brand-sub   { font-size: 11px; color: var(--text-muted); }
.sidebar-section-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  padding: 20px 20px 6px;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  color: var(--text-secondary);
  font-size: 13px;
  border-inline-end: 3px solid transparent;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}
.sidebar-link:hover {
  color: var(--gold);
  background: var(--gold-tint);
  text-decoration: none;
  border-inline-end-color: var(--gold-dim);
}
.sidebar-link.active {
  color: var(--gold-bright);
  background: var(--gold-tint);
  border-inline-end-color: var(--gold);
  font-weight: 600;
}
.badge-small {
  font-size: 9px;
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 700;
  text-transform: uppercase;
  flex-shrink: 0;
}
.badge-small.badge-critical { background: rgba(248,81,73,0.2);  color: var(--red); }
.badge-small.badge-high     { background: rgba(219,109,40,0.2); color: var(--orange); }
.badge-small.badge-medium   { background: rgba(210,153,34,0.2); color: var(--gold); }
.badge-small.badge-low      { background: rgba(63,185,80,0.2);  color: var(--green); }

/* ── Main Content ── */
.main-content { grid-column: 1; grid-row: 1; overflow-x: hidden; padding-block-end: 80px; }

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, #0a0e1a 0%, #0f1117 50%, #111822 100%);
  padding: 80px 60px 70px;
  border-block-end: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(210,153,34,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(210,153,34,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-tint);
  border: 1px solid var(--gold-dim);
  padding: 4px 12px;
  border-radius: 20px;
  margin-block-end: 20px;
}
.hero-title {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-primary);
  margin-block-end: 20px;
}
.hero-title span { color: var(--gold-bright); }
.hero-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 680px;
  margin-block-end: 48px;
  line-height: 1.6;
}
.hero-stats { display: flex; gap: 20px; margin-block-end: 40px; flex-wrap: wrap; }
.stat-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  min-inline-size: 140px;
  transition: border-color 0.2s, transform 0.2s;
}
.stat-card:hover { border-color: var(--gold-dim); transform: translateY(-2px); }
.stat-number { font-size: 36px; font-weight: 800; color: var(--gold-bright); line-height: 1; }
.stat-label  { font-size: 12px; color: var(--text-secondary); margin-block-start: 6px; line-height: 1.4; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: 2px solid transparent;
  font-family: var(--font-base);
}
.btn-gold  { background: var(--gold); color: #0f1117; border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-bright); border-color: var(--gold-bright); color: #0f1117; text-decoration: none; }
.btn-ghost { background: transparent; color: var(--gold); border-color: var(--gold-dim); }
.btn-ghost:hover { border-color: var(--gold); background: var(--gold-tint); text-decoration: none; }

/* ── ROI Calculator ── */
.roi-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px 52px;
  margin: 40px 52px;
}
.roi-title { font-size: 26px; font-weight: 700; color: var(--text-primary); margin-block-end: 32px; }
.roi-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.roi-input-group { margin-block-end: 24px; }
.roi-input-group label { display: block; font-size: 13px; color: var(--text-secondary); margin-block-end: 8px; }
.roi-input-group label span { color: var(--gold-bright); font-weight: 700; font-size: 15px; }
input[type="range"] {
  -webkit-appearance: none; appearance: none;
  inline-size: 100%; block-size: 4px;
  background: var(--border); border-radius: 2px; outline: none; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px;
  background: var(--gold); border-radius: 50%;
  border: 2px solid var(--bg-card);
  box-shadow: 0 0 6px rgba(210,153,34,0.5);
  transition: transform 0.15s;
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.2); }
input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px;
  background: var(--gold); border-radius: 50%; border: 2px solid var(--bg-card); cursor: pointer;
}
.roi-result-main {
  background: var(--bg-primary);
  border: 1px solid var(--gold-dim);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  margin-block-end: 20px;
}
.roi-label      { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-block-end: 8px; }
.roi-big-number { font-size: 52px; font-weight: 800; color: var(--gold-bright); line-height: 1; }
.roi-hours      { font-size: 14px; color: var(--text-secondary); margin-block-start: 8px; }
.roi-breakdown  { list-style: none; }
.roi-breakdown li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-block-end: 1px solid var(--border-subtle);
  font-size: 13px; color: var(--text-secondary);
}
.roi-breakdown li:last-child { border-block-end: none; }
.roi-breakdown .roi-saving { color: var(--green); font-weight: 600; }

/* ── Filter Bar ── */
.filter-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 24px 52px;
  border-block-end: 1px solid var(--border-subtle);
  flex-wrap: wrap; background: var(--bg-secondary);
}
.filter-label { font-size: 12px; color: var(--text-muted); margin-inline-start: 6px; }
.filter-btn {
  padding: 6px 16px; background: transparent;
  border: 1px solid var(--border); border-radius: 20px;
  color: var(--text-secondary); font-size: 12px; cursor: pointer;
  transition: all 0.15s; font-family: var(--font-base);
}
.filter-btn:hover { border-color: var(--gold-dim); color: var(--gold); }
.filter-btn.active { background: var(--gold-tint); border-color: var(--gold); color: var(--gold-bright); font-weight: 600; }

/* ── Tool Sections ── */
.tool-section { padding: 52px 52px 60px; border-block-end: 1px solid var(--border-subtle); transition: opacity 0.3s; }
.tool-section.hidden { display: none; }
.tool-header { display: flex; justify-content: space-between; align-items: flex-start; margin-block-end: 28px; gap: 20px; }
.section-label { font-size: 10px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--gold); margin-block-end: 6px; }
.tool-title {
  font-size: 30px; font-weight: 700; color: var(--text-primary);
  border-inline-end: 4px solid var(--gold);
  padding-inline-end: 16px;
  margin-block-end: 8px; line-height: 1.2;
}
.tool-subtitle  { font-size: 15px; color: var(--text-secondary); max-inline-size: 600px; }
.tool-badges    { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; flex-shrink: 0; }

.badge {
  display: inline-flex; align-items: center;
  padding: 4px 12px; border-radius: 20px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px;
}
.badge-critical { background: rgba(248,81,73,0.15);  color: var(--red);    border: 1px solid rgba(248,81,73,0.3); }
.badge-high     { background: rgba(219,109,40,0.15); color: var(--orange); border: 1px solid rgba(219,109,40,0.3); }
.badge-medium   { background: rgba(210,153,34,0.15); color: var(--gold);   border: 1px solid rgba(210,153,34,0.3); }
.badge-low      { background: rgba(63,185,80,0.15);  color: var(--green);  border: 1px solid rgba(63,185,80,0.3); }
.badge-info     { background: rgba(88,166,255,0.15); color: var(--blue);   border: 1px solid rgba(88,166,255,0.3); }
.time-saved-badge {
  display: inline-flex; align-items: center;
  padding: 4px 12px; border-radius: 20px;
  font-size: 11px; font-weight: 600;
  background: rgba(63,185,80,0.1); color: var(--green); border: 1px solid rgba(63,185,80,0.25);
}

/* ── Pain / Solution / Info Boxes ── */
.pain-box {
  background: rgba(248,81,73,0.04); border: 1px solid rgba(248,81,73,0.2);
  border-radius: var(--radius); padding: 20px 24px; margin-block-end: 24px;
}
.pain-title { font-size: 13px; font-weight: 700; color: var(--red); margin-block-end: 8px; }
.pain-box p { font-size: 14px; color: var(--text-secondary); }
.pain-quote {
  font-style: italic; color: var(--text-muted); font-size: 13px;
  margin-block-start: 12px;
  border-inline-end: 3px solid var(--border);
  padding-inline-end: 12px;
}
.pain-quote::before { content: '"'; }
.pain-quote::after  { content: '"'; }
.solution-box {
  background: rgba(63,185,80,0.04); border: 1px solid rgba(63,185,80,0.2);
  border-radius: var(--radius); padding: 20px 24px; margin-block-end: 24px;
}
.solution-title { font-size: 13px; font-weight: 700; color: var(--green); margin-block-end: 8px; }
.box-warning { background: rgba(219,109,40,0.06); border-inline-end: 4px solid var(--orange); border-radius: var(--radius-sm); padding: 14px 18px; margin: 16px 0; font-size: 13px; color: var(--text-secondary); }
.box-info    { background: rgba(88,166,255,0.06); border-inline-end: 4px solid var(--blue);   border-radius: var(--radius-sm); padding: 14px 18px; margin: 16px 0; font-size: 13px; color: var(--text-secondary); }
.box-success { background: rgba(63,185,80,0.06);  border-inline-end: 4px solid var(--green);  border-radius: var(--radius-sm); padding: 14px 18px; margin: 16px 0; font-size: 13px; color: var(--text-secondary); }
.box-danger  { background: rgba(248,81,73,0.06);  border-inline-end: 4px solid var(--red);    border-radius: var(--radius-sm); padding: 14px 18px; margin: 16px 0; font-size: 13px; color: var(--text-secondary); }

/* ── Tabs ── */
.tabs { display: flex; flex-wrap: wrap; gap: 4px; border-block-end: 1px solid var(--border); margin-block: 24px 20px; }
.tab-btn {
  padding: 10px 20px; background: transparent; border: none;
  border-block-end: 2px solid transparent;
  color: var(--text-muted); font-size: 13px; font-weight: 500;
  cursor: pointer; font-family: var(--font-base); transition: color 0.15s, border-color 0.15s;
}
.tab-btn:hover { color: var(--text-secondary); }
.tab-btn.active { color: var(--gold-bright); border-block-end-color: var(--gold); font-weight: 600; }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; } }

/* ── Code Blocks ── */
.code-wrapper { position: relative; margin: 16px 0; }
.code-header {
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border); border-block-end: none;
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 8px 16px;
  direction: ltr; /* rtl-ok: filenames are always LTR */
}
.code-filename { font-size: 12px; color: var(--text-secondary); font-family: var(--font-mono); }
.code-lang {
  font-size: 10px; color: var(--gold-dim); text-transform: uppercase; letter-spacing: 1px;
  background: var(--gold-tint); padding: 2px 8px; border-radius: 3px;
}
.code-block {
  background: var(--bg-code); border: 1px solid var(--border);
  border-radius: 0 0 var(--radius) var(--radius);
  overflow-x: auto; position: relative;
  direction: ltr; /* rtl-ok: code is always LTR */
}
.code-block.no-header { border-radius: var(--radius); }
.code-block pre { margin: 0; padding: 20px; overflow-x: auto; }
.code-block code {
  font-family: var(--font-mono); font-size: 13px; line-height: 1.6;
  color: var(--text-primary); white-space: pre;
}
.copy-btn {
  position: absolute; top: 8px;
  inset-inline-start: 10px; /* inside LTR code block, visually top-left */
  padding: 4px 10px;
  background: transparent; border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text-muted); font-size: 11px; cursor: pointer;
  font-family: var(--font-base); transition: all 0.15s; z-index: 1;
}
.copy-btn:hover  { border-color: var(--gold-dim); color: var(--gold); }
.copy-btn.copied { color: var(--green); border-color: var(--green); }

/* ── Download LSP Buttons ── */
.download-lsp-btn {
  position: absolute;
  inset-inline-start: 8px;
  inset-block-start: 8px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-base);
  transition: color .15s, border-color .15s;
  direction: ltr; /* rtl-ok: button label is LTR */
}
.download-lsp-btn:hover { border-color: var(--blue); color: var(--blue); }

/* ── Download All ZIP Section ── */
.download-all-section {
  background: linear-gradient(135deg, rgba(88,166,255,0.08), rgba(210,153,34,0.08));
  border: 1px solid var(--blue);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-block-end: 32px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.download-all-section .dl-icon { font-size: 2.2rem; flex-shrink: 0; }
.download-all-section .dl-text h3 { color: var(--gold-bright); font-size: 1.1rem; margin-block-end: 4px; }
.download-all-section .dl-text p  { color: var(--text-secondary); font-size: .9rem; }
#download-all-btn {
  margin-inline-start: auto;
  background: var(--blue);
  color: #000;
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font-base);
  white-space: nowrap;
  transition: opacity .15s;
}
#download-all-btn:hover   { opacity: .85; }
#download-all-btn:disabled { opacity: .5; cursor: wait; }

.code-block.collapsible  { max-block-size: 360px; overflow: hidden; }
.code-block.collapsible.expanded { max-block-size: none; }
.code-expand-btn {
  display: block; inline-size: 100%; padding: 10px;
  background: linear-gradient(to bottom, rgba(13,17,23,0), rgba(13,17,23,0.95) 40%);
  border: none; color: var(--gold); font-size: 12px; cursor: pointer;
  font-family: var(--font-base); text-align: center;
  margin-block-start: -40px; position: relative; z-index: 2;
}
.code-expand-btn:hover { color: var(--gold-bright); }

.line-comment        { color: var(--syn-comment); font-style: italic; }
.line-keyword        { color: var(--syn-keyword); font-weight: 600; }
.line-function       { color: var(--syn-function); }
.line-string         { color: var(--syn-string); }
.line-number-literal { color: var(--syn-number); }
.line-paren          { color: var(--syn-paren); }
.edge-warn           { color: var(--syn-warn); font-weight: 600; }

/* ── Edge Cases Table ── */
.edge-cases-panel { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin-block-start: 20px; }
.edge-cases-title { padding: 14px 20px; font-size: 13px; font-weight: 700; color: var(--gold); background: rgba(210,153,34,0.06); border-block-end: 1px solid var(--border); }
.edge-case-table { inline-size: 100%; border-collapse: collapse; font-size: 13px; }
.edge-case-table th {
  background: rgba(255,255,255,0.03); color: var(--gold); font-weight: 600;
  padding: 10px 16px; text-align: end;
  border-block-end: 1px solid var(--border);
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px;
}
.edge-case-table td {
  padding: 10px 16px; color: var(--text-secondary);
  border-block-end: 1px solid var(--border-subtle);
  vertical-align: top; line-height: 1.5;
}
.edge-case-table tr:last-child td { border-block-end: none; }
.edge-case-table tr:nth-child(even) td { background: rgba(255,255,255,0.015); }
.edge-case-row.critical td:first-child { border-inline-end: 3px solid var(--red); }
.edge-case-row.warning  td:first-child { border-inline-end: 3px solid var(--orange); }
.edge-case-row.info     td:first-child { border-inline-end: 3px solid var(--blue); }
.edge-case-row.success  td:first-child { border-inline-end: 3px solid var(--green); }
.ec-severity { font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 3px; }
.ec-critical { color: var(--red);    background: rgba(248,81,73,0.15); }
.ec-warning  { color: var(--orange); background: rgba(219,109,40,0.15); }
.ec-info     { color: var(--blue);   background: rgba(88,166,255,0.15); }
.ec-success  { color: var(--green);  background: rgba(63,185,80,0.15); }

/* ── Anti-patterns ── */
.antipatterns-section { padding: 52px 52px 60px; border-block-end: 1px solid var(--border-subtle); }
.antipattern-card {
  background: rgba(248,81,73,0.04); border: 1px solid rgba(248,81,73,0.15);
  border-inline-end: 4px solid var(--red);
  border-radius: var(--radius); padding: 24px; margin-block-end: 24px;
}
.antipattern-title { font-size: 16px; font-weight: 700; color: var(--red); margin-block-end: 8px; }
.antipattern-desc  { font-size: 13px; color: var(--text-secondary); margin-block-end: 16px; }
.fix-title { font-size: 14px; font-weight: 700; color: var(--green); margin: 16px 0 8px; }

/* ── Steps ── */
.steps-section { padding: 52px 52px 60px; border-block-end: 1px solid var(--border-subtle); }
.steps-list { list-style: none; }
.step-item {
  display: flex; gap: 20px; margin-block-end: 28px; padding: 24px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  transition: border-color 0.2s;
}
.step-item:hover { border-color: var(--gold-dim); }
.step-number {
  flex-shrink: 0; inline-size: 44px; block-size: 44px;
  background: var(--gold-tint); border: 2px solid var(--gold-dim); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 800; color: var(--gold-bright);
  margin-block-start: 2px;
}
.step-title { font-size: 17px; font-weight: 700; color: var(--text-primary); margin-block-end: 6px; }
.step-body  { font-size: 14px; color: var(--text-secondary); }

.section-title       { font-size: 34px; font-weight: 700; color: var(--text-primary); margin-block-end: 12px; }
.section-description { font-size: 16px; color: var(--text-secondary); max-inline-size: 700px; margin-block-end: 36px; }
.divider {
  block-size: 1px;
  background: linear-gradient(to inline-end, transparent, var(--gold-dim), transparent);
  margin: 40px 0; border: none;
}

/* ── Israeli Panel ── */
.israel-panel {
  background: linear-gradient(135deg, rgba(0,56,184,0.04), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius); padding: 24px; margin-block-start: 16px;
}
.israel-panel-title { font-size: 14px; font-weight: 700; color: var(--text-primary); margin-block-end: 14px; display: flex; align-items: center; gap: 8px; }
.israel-panel ul { padding-inline-end: 20px; }
.israel-panel li { font-size: 13px; color: var(--text-secondary); margin-block-end: 8px; line-height: 1.5; }
.israel-panel li strong { color: var(--text-primary); }

/* ── Footer ── */
.site-footer {
  background: var(--bg-secondary); border-block-start: 1px solid var(--border);
  padding: 40px 52px; text-align: center;
  color: var(--text-muted); font-size: 13px;
}
.site-footer a { color: var(--gold-dim); }
.site-footer a:hover { color: var(--gold); }

/* ── Utilities ── */
.text-gold     { color: var(--gold); }
.text-critical { color: var(--red); }
.text-muted    { color: var(--text-muted); }
.text-green    { color: var(--green); }
.flex-between  { display: flex; justify-content: space-between; align-items: center; }
.mt-8  { margin-block-start: 8px; }
.mt-16 { margin-block-start: 16px; }
.mt-24 { margin-block-start: 24px; }
.mb-8  { margin-block-end: 8px; }
.mb-16 { margin-block-end: 16px; }
.mb-24 { margin-block-end: 24px; }
.inline-code {
  font-family: var(--font-mono); font-size: 12px;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  padding: 1px 6px; border-radius: 3px; color: var(--syn-string); white-space: nowrap;
}
.tag {
  display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 3px;
  background: var(--bg-card); border: 1px solid var(--border); color: var(--text-secondary); margin: 2px;
}

/* ── Mobile Sidebar ── */
.hamburger-btn {
  display: none; position: fixed; top: 12px; inset-inline-end: 12px; z-index: 1000;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 8px 12px; cursor: pointer; color: var(--gold); font-size: 18px; line-height: 1;
}
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 998; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .page-wrapper { grid-template-columns: 1fr; }
  .sidebar {
    grid-column: 1; grid-row: 2;
    position: fixed; inset-inline-end: -280px; top: 0;
    block-size: 100vh; inline-size: 260px; z-index: 999;
    transition: inset-inline-end 0.3s ease;
    border-inline-start: 1px solid var(--border);
  }
  body.sidebar-open .sidebar { inset-inline-end: 0; }
  body.sidebar-open .sidebar-overlay { display: block; }
  .main-content { grid-column: 1; }
  .hamburger-btn { display: block; }
  .hero { padding: 60px 28px 50px; }
  .hero-title { font-size: 36px; }
  .hero-stats { gap: 12px; }
  .stat-card { padding: 14px 18px; min-inline-size: 110px; }
  .stat-number { font-size: 28px; }
  .roi-section { margin: 24px 20px; padding: 28px 24px; }
  .roi-grid { grid-template-columns: 1fr; }
  .tool-section { padding: 36px 24px 44px; }
  .tool-header { flex-direction: column; }
  .filter-bar { padding: 16px 24px; }
  .antipatterns-section, .steps-section { padding: 36px 24px 44px; }
  .site-footer { padding: 28px 24px; }
  .tab-panel { overflow-x: auto; }
  .edge-table, .edge-case-table { min-width: 480px; }
  .download-all-section { flex-direction: column; align-items: flex-start; }
  #download-all-btn { margin-inline-start: 0; width: 100%; }
  .tabs { gap: 2px; }
  .tab-btn { padding: 8px 14px; font-size: 12px; }
}
@media (max-width: 600px) {
  .hero-title { font-size: 28px; }
  .hero-stats { flex-direction: column; }
  .stat-card { min-inline-size: unset; }
  .code-block pre { padding: 14px; }
  .roi-big-number { font-size: 40px; }
  .edge-case-table th:nth-child(3), .edge-case-table td:nth-child(3) { display: none; }
}
@media print {
  body { background: #fff; color: #000; }
  .sidebar, .hamburger-btn, .filter-bar, #scroll-progress { display: none; }
  .page-wrapper { grid-template-columns: 1fr; }
  .tab-panel { display: block !important; }
  .code-block { background: #f5f5f5; border: 1px solid #ddd; }
  .code-block code { color: #333; }
}

/* ── Edge Cases Reference Tables ── */
.edge-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: .85rem;
  direction: rtl;
}
.edge-table th {
  background: var(--bg-secondary);
  color: var(--gold);
  padding: 8px 12px;
  text-align: end;
  border-block-end: 2px solid var(--gold-dim);
  font-weight: 600;
}
.edge-table td {
  padding: 7px 12px;
  border-block-end: 1px solid var(--border-subtle);
  color: var(--text-primary);
  vertical-align: top;
}
.edge-table td code {
  background: var(--bg-code);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: .8rem;
  direction: ltr; /* rtl-ok: code is LTR */
}
.edge-table tr:hover td { background: rgba(210,153,34,0.04); }
.edge-table tr.edge-danger td { border-inline-start: 3px solid var(--red); }
.edge-table tr.edge-danger td:first-child { color: var(--red); }
.edge-table tr.edge-highlight td { border-inline-start: 3px solid var(--green); }
.edge-table tr.edge-highlight td:first-child { color: var(--green); }
.edge-note { font-size: .8rem; color: var(--text-secondary); margin-block-start: 8px; }
.edge-warn { color: var(--red); font-weight: 700; }

/* ── New badges ── */
.badge-docs { background: rgba(88,166,255,0.15); color: var(--blue); border: 1px solid var(--blue); }
.badge-il   { background: rgba(63,185,80,0.12); color: var(--green); border: 1px solid var(--green); }