/* ═══════════════════════════════════════════════════════
   SIDEBAR OVERLAY
═══════════════════════════════════════════════════════ */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  top: var(--navbar-h);
  background: rgba(4,6,15,0.7);
  z-index: 49;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
  backdrop-filter: blur(3px);
}
.sidebar-overlay.visible {
  opacity: 1;
  pointer-events: all;
}

/* ═══════════════════════════════════════════════════════
   SIDEBAR PANEL
═══════════════════════════════════════════════════════ */
.sidebar {
  position: fixed;
  top: var(--navbar-h);
  left: 0;
  bottom: 0;
  width: 340px;
  z-index: 50;
  background: rgba(5,8,20,0.96);
  border-right: 1px solid rgba(0,245,255,0.13);
  backdrop-filter: blur(24px);
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.23,1,0.32,1);
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}
.sidebar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--rgb-2), var(--rgb-3), var(--rgb-1));
  opacity: 0.4;
}
.sidebar.open {
  transform: translateX(0);
}

/* Scrollbar */
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(0,245,255,0.2); border-radius: 2px; }

/* ── Sidebar Header ───────────────────────────────────── */
.sidebar-header {
  padding: 22px 22px 16px;
  border-bottom: 1px solid rgba(0,245,255,0.1);
  position: sticky;
  top: 0;
  background: rgba(5,8,20,0.98);
  z-index: 1;
  flex-shrink: 0;
}
.sidebar-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.sidebar-title {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--rgb-2);
}
.sidebar-mode-btns {
  display: flex;
  gap: 6px;
}
.mode-btn {
  font-family: var(--font-mono);
  font-size: 0.46rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid rgba(200,220,255,0.15);
  background: none;
  color: var(--text-muted);
  transition: all 0.25s;
}
.mode-btn.active {
  border-color: var(--rgb-2);
  color: var(--rgb-2);
  background: rgba(0,245,255,0.08);
}
.mode-btn.disabled-mode {
  opacity: 0.3;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── Sidebar Content ──────────────────────────────────── */
.sidebar-content {
  flex: 1;
  padding: 18px 22px 80px;
}

/* ── VIEW MODE ───────────────────────────────────────── */
.resume-view { display: block; }
.resume-edit { display: none; }
.sidebar.edit-mode .resume-view { display: none; }
.sidebar.edit-mode .resume-edit { display: block; }

/* Section blocks in view mode */
.resume-section-block {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(0,245,255,0.06);
}
.resume-section-block:last-child { border-bottom: none; }

.resume-section-title {
  font-family: var(--font-mono);
  font-size: 0.46rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--rgb-2);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.resume-section-title::before {
  content: '';
  display: inline-block;
  width: 12px;
  height: 1px;
  background: var(--rgb-2);
  opacity: 0.6;
}

.resume-body {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.65;
}
/* Markdown rendered content */
.resume-body h1, .resume-body h2, .resume-body h3 {
  font-family: var(--font-display);
  color: var(--text);
  margin: 10px 0 6px;
}
.resume-body h1 { font-size: 0.95rem; letter-spacing: 1px; }
.resume-body h2 { font-size: 0.82rem; letter-spacing: 0.5px; }
.resume-body h3 { font-size: 0.74rem; color: var(--rgb-3); }
.resume-body p  { margin-bottom: 8px; }
.resume-body ul, .resume-body ol { padding-left: 16px; margin-bottom: 8px; }
.resume-body li { margin-bottom: 4px; font-size: 0.84rem; }
.resume-body a  { color: var(--rgb-2); text-decoration: none; }
.resume-body a:hover { text-decoration: underline; }
.resume-body code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: rgba(0,245,255,0.07);
  padding: 1px 5px;
  border-radius: 4px;
  color: var(--rgb-2);
}
.resume-body strong { color: var(--text); font-weight: 600; }
.resume-body em { color: var(--rgb-3); font-style: italic; }

.resume-empty {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  letter-spacing: 2px;
  color: rgba(200,220,255,0.2);
  text-align: center;
  padding: 30px 0;
  text-transform: uppercase;
}

/* ── EDIT MODE ───────────────────────────────────────── */
.edit-section-group { margin-bottom: 18px; }
.edit-section-label {
  font-family: var(--font-mono);
  font-size: 0.46rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--rgb-2);
  display: block;
  margin-bottom: 6px;
}
.edit-section-textarea, .edit-section-input {
  width: 100%;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(0,245,255,0.12);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.84rem;
  padding: 8px 12px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  resize: vertical;
}
.edit-section-textarea { min-height: 70px; line-height: 1.55; }
.edit-section-textarea:focus, .edit-section-input:focus {
  border-color: var(--rgb-2);
  box-shadow: 0 0 12px rgba(0,245,255,0.1);
}
.edit-section-hint {
  font-family: var(--font-mono);
  font-size: 0.4rem;
  letter-spacing: 1px;
  color: rgba(200,220,255,0.25);
  margin-top: 4px;
  display: block;
}

/* Save button */
.sidebar-save-btn {
  position: sticky;
  bottom: 0;
  margin: 0 -22px;
  padding: 14px 22px;
  background: rgba(5,8,20,0.97);
  border-top: 1px solid rgba(0,245,255,0.1);
  display: none;
}
.sidebar.edit-mode .sidebar-save-btn { display: block; }
.btn-resume-save {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.6rem; letter-spacing: 3px; text-transform: uppercase;
  padding: 12px;
  border-radius: 10px;
  cursor: pointer;
  background: linear-gradient(90deg, var(--rgb-2), var(--rgb-3));
  color: var(--bg);
  border: none;
  transition: all 0.3s;
  font-weight: 700;
}
.btn-resume-save:hover {
  box-shadow: 0 0 26px rgba(0,245,255,0.35);
  transform: translateY(-1px);
}

/* ═══════════════════════════════════════════════════════
   MOBILE — sidebar full width
═══════════════════════════════════════════════════════ */
@media (max-width: 600px) {
  .sidebar { width: 100vw; }
}