/* ════════════════════════════════════════════════
   Sidebar Navigation — Toggle Menu
   Hamburger toggle, overlay panel, pill-nav toggle
════════════════════════════════════════════════ */

:root {
  --snav-width: 260px;
  --snav-bg: #090610;
  --snav-border: rgba(255,255,255,0.07);
  --snav-text: rgba(255,244,232,0.5);
  --snav-text-hover: rgba(255,244,232,0.92);
  --snav-accent: #ff4d00;
  --snav-accent-rgb: 255,77,0;
  --snav-section-text: rgba(255,244,232,0.25);
  --snav-font: 'Outfit', sans-serif;
  --snav-mono: 'JetBrains Mono', monospace;
}

/* Inherit DS variables when available */
[data-theme="dark"][data-view="front"] {
  --snav-bg: var(--nav, #090610);
  --snav-border: var(--bdr, rgba(255,255,255,0.07));
  --snav-text: var(--txt2, rgba(255,244,232,0.5));
  --snav-text-hover: var(--txt, rgba(255,244,232,0.92));
  --snav-accent: var(--acc, #ff4d00);
  --snav-accent-rgb: var(--acc-rgb, 255,77,0);
  --snav-section-text: var(--txt3, rgba(255,244,232,0.25));
}

/* ── Layout (no flex — menu is overlay) ── */
.snav-layout {
  min-height: 100vh;
}

/* ── Main content (full width) ── */
.snav-main {
  min-width: 0;
  padding-left: 0;
}

/* ── Overlay ── */
.snav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.snav-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

/* ── Hamburger (toggle) ── */
.snav-hamburger {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 500;
  background: var(--snav-bg);
  border: 1px solid var(--snav-border);
  border-radius: 10px;
  padding: 0;
  width: 42px;
  height: 42px;
  cursor: pointer;
  color: var(--snav-text-hover);
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.snav-hamburger:hover {
  color: var(--snav-accent);
  border-color: rgba(var(--snav-accent-rgb), 0.3);
  background: #110d14;
}
.snav-hamburger.active {
  color: var(--snav-accent);
  border-color: rgba(var(--snav-accent-rgb), 0.3);
  background: #110d14;
}
.snav-hamburger svg { display: block; }

/* Hamburger → X animation */
.snav-ham-line {
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: center;
}
.snav-hamburger.active .snav-ham-top {
  transform: rotate(45deg) translate(5px, 5px);
}
.snav-hamburger.active .snav-ham-mid {
  opacity: 0;
}
.snav-hamburger.active .snav-ham-bot {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Menu panel ── */
.snav {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--snav-width);
  height: 100vh;
  background: var(--snav-bg);
  border-right: 1px solid var(--snav-border);
  z-index: 400;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  padding: 68px 0 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--snav-accent-rgb), 0.12) transparent;
}
.snav::-webkit-scrollbar { width: 3px; }
.snav::-webkit-scrollbar-thumb { background: rgba(var(--snav-accent-rgb), 0.12); border-radius: 3px; }
.snav.open {
  transform: translateX(0);
  box-shadow: 4px 0 32px rgba(0,0,0,0.6);
}

/* ── Quick action ── */
.snav-quick {
  margin: 4px 12px 8px;
  padding: 10px 14px;
  background: linear-gradient(135deg, rgba(var(--snav-accent-rgb), 0.1), rgba(255,140,0,0.04));
  border: 1px solid rgba(var(--snav-accent-rgb), 0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-family: var(--snav-font);
  font-size: 12px;
  font-weight: 600;
  color: var(--snav-accent);
  text-decoration: none;
  transition: all 0.15s;
}
.snav-quick:hover {
  background: linear-gradient(135deg, rgba(var(--snav-accent-rgb), 0.15), rgba(255,140,0,0.08));
  border-color: rgba(var(--snav-accent-rgb), 0.25);
}
.snav-quick svg {
  width: 14px; height: 14px;
  stroke: currentColor; fill: none; stroke-width: 2; flex-shrink: 0;
}
.snav-quick-arrow {
  margin-left: auto;
  opacity: 0.4;
  font-size: 12px;
}

/* ── Section labels ── */
.snav-section {
  font-family: var(--snav-mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--snav-section-text);
  padding: 14px 16px 4px;
}

/* ── Nav items ── */
.snav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  font-family: var(--snav-font);
  font-size: 13px;
  font-weight: 500;
  color: var(--snav-text);
  text-decoration: none;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: all 0.12s;
}
.snav-item:hover {
  color: var(--snav-text-hover);
  background: rgba(var(--snav-accent-rgb), 0.05);
}
.snav-item.active {
  color: var(--snav-accent);
  background: rgba(var(--snav-accent-rgb), 0.08);
  border-left-color: var(--snav-accent);
  font-weight: 600;
}
.snav-item svg {
  width: 15px; height: 15px;
  stroke: currentColor; fill: none; stroke-width: 1.8; flex-shrink: 0;
}

/* ── Badges ── */
.snav-badge {
  margin-left: auto;
  background: rgba(var(--snav-accent-rgb), 0.15);
  color: var(--snav-accent);
  font-size: 9px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 99px;
  font-family: var(--snav-mono);
}

/* ── Footer ── */
.snav-footer {
  margin-top: auto;
  padding: 10px 12px;
  border-top: 1px solid var(--snav-border);
  display: flex;
  gap: 4px;
}
.snav-footer-btn {
  flex: 1;
  padding: 8px 4px;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  color: rgba(255,244,232,0.3);
  transition: all 0.12s;
  border: none;
  background: none;
  font-family: var(--snav-font);
  text-decoration: none;
}
.snav-footer-btn:hover {
  color: rgba(255,244,232,0.7);
  background: rgba(255,255,255,0.04);
}
.snav-footer-btn svg {
  width: 16px; height: 16px;
  stroke: currentColor; fill: none; stroke-width: 1.8;
}
.snav-footer-label {
  font-size: 9px;
}

/* ── pill-nav mode: hide hamburger + menu entirely ── */
[data-nav-mode="pill"] .snav { display: none; }
[data-nav-mode="pill"] .snav-hamburger { display: none; }
[data-nav-mode="pill"] .snav-overlay { display: none; }