/* FLEX Panel v2 — layout shell only (content styles stay in style.css) */
html, body.panel-v2 {
  height: 100%;
  overflow: hidden;
  font-family: 'Inter', sans-serif;
  background: #06060F;
  color: #F1F5F9;
  -webkit-font-smoothing: antialiased;
}

:root {
  --pv-bg: #06060F;
  --pv-s1: #0D0D1A;
  --pv-s2: #131325;
  --pv-s3: #1A1A30;
  --pv-border: rgba(139, 92, 246, .15);
  --pv-border-hi: rgba(139, 92, 246, .4);
  --pv-accent: #8B5CF6;
  --pv-accent2: #6D28D9;
  --pv-cyan: #06B6D4;
  --pv-emerald: #10B981;
  --pv-rose: #F43F5E;
  --pv-t1: #F1F5F9;
  --pv-t2: #94A3B8;
  --pv-t3: #475569;
  --pv-sw: 240px;
  --pv-th: 60px;
  --pv-r: 14px;
  --pv-rs: 8px;
  --pv-glow: 0 0 24px rgba(139, 92, 246, .25);
}

.shell { display: flex; height: 100vh; overflow: hidden; }

/* Выезжающее меню: не занимает место в layout, полупрозрачное поверх контента */
.sidebar {
  width: var(--pv-sw);
  background: rgba(10, 10, 22, 0.82);
  border-right: 1px solid rgba(139, 92, 246, .22);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 16px 12px;
  gap: 4px;
  position: fixed;
  /* Ниже topbar — кнопка ☰ всегда кликабельна */
  top: var(--pv-th);
  left: 0;
  bottom: 0;
  z-index: 120;
  transform: translateX(-110%) !important;
  transition: transform .25s ease;
  box-shadow: 8px 0 40px rgba(0, 0, 0, .28);
  overflow-y: auto;
  overflow-x: hidden;
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  /* Закрытое меню не перехватывает клики */
  pointer-events: none;
  visibility: hidden;
}

.sidebar.open {
  transform: translateX(0) !important;
  pointer-events: auto;
  visibility: visible;
}

.sidebar-logo {
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(139, 92, 246, .2), rgba(6, 182, 212, .15));
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  margin-bottom: 12px;
  box-shadow: var(--pv-glow);
  text-decoration: none;
  color: var(--pv-t1);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .04em;
  transition: transform .18s, box-shadow .18s;
}

.sidebar-logo:hover {
  transform: scale(1.01);
  box-shadow: 0 0 32px rgba(0, 229, 255, .35);
}

.sidebar-logo img { width: 28px; height: 28px; display: block; flex-shrink: 0; }

.sidebar-divider {
  width: auto;
  height: 1px;
  background: var(--pv-border);
  margin: 8px 4px;
}

.nav-btn {
  width: 100%;
  min-height: 44px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  padding: 0 12px;
  color: #94A3B8;
  background: transparent;
  transition: all .18s;
  position: relative;
  text-decoration: none;
  opacity: 1;
}

.nav-btn svg { width: 20px; height: 20px; stroke-width: 1.8; flex-shrink: 0; stroke: currentColor; }
.nav-btn .nav-label {
  display: inline;
  font-size: 13px;
  font-weight: 500;
  color: inherit;
  white-space: nowrap;
  text-transform: none;
  letter-spacing: normal;
  opacity: 1;
}
.nav-btn:hover { background: var(--pv-s3); color: var(--pv-t1); }
.nav-btn.active {
  background: rgba(139, 92, 246, .15);
  color: var(--pv-accent);
  box-shadow: inset 0 0 0 1px rgba(139, 92, 246, .35);
}

.nav-btn::after { display: none; }

.sidebar-footer {
  margin-top: auto;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 4px 4px;
  border-top: 1px solid var(--pv-border);
}

.pv-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pv-accent), var(--pv-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 0 0 2px var(--pv-bg);
  transition: box-shadow .18s;
  text-decoration: none;
}

.pv-avatar:hover { box-shadow: 0 0 0 2px var(--pv-accent); }

.logout-mini {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--pv-border);
  background: transparent;
  color: var(--pv-t3);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .18s;
  padding: 0;
}

.logout-mini:hover { color: var(--pv-rose); border-color: rgba(244, 63, 94, .4); background: rgba(244, 63, 94, .08); }
.logout-mini svg { width: 16px; height: 16px; }

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--pv-bg);
  position: relative;
  min-width: 0;
  z-index: 20;
}

.main::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(139, 92, 246, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, .025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.main::after {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 92, 246, .07) 0%, transparent 70%);
  pointer-events: none;
}

.topbar {
  height: var(--pv-th);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  border-bottom: 1px solid var(--pv-border);
  background: rgba(6, 6, 15, .75);
  backdrop-filter: blur(12px);
  position: relative;
  z-index: 130;
}

.topbar-left { display: flex; align-items: center; gap: 12px; min-width: 0; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--pv-t2);
}

.breadcrumb span { color: var(--pv-t3); }
.breadcrumb b { color: var(--pv-t1); font-weight: 600; }

.topbar-right { display: flex; align-items: center; gap: 10px; }

.pv-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--pv-border);
  background: var(--pv-s2);
  color: var(--pv-t2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .18s;
  text-decoration: none;
}

.pv-icon-btn:hover { border-color: var(--pv-border-hi); color: var(--pv-t1); }
.pv-icon-btn svg { width: 16px; height: 16px; }

.notif-badge { position: relative; }
.notif-badge[data-count="0"]::after,
.notif-badge:not([data-count])::after,
.notif-badge[data-count=""]::after {
  display: none;
}
.notif-badge::after {
  content: attr(data-count);
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 50%;
  background: var(--pv-rose);
  font-size: 9px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 10px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .18s;
  text-decoration: none;
  color: inherit;
}

.topbar-user:hover { background: var(--pv-s2); border-color: var(--pv-border); }
.topbar-user .name { font-size: 13px; font-weight: 600; color: var(--pv-t1); }
.topbar-user .role { font-size: 11px; color: var(--pv-t3); }

.page {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 28px 32px 40px;
  position: relative;
  z-index: 1;
  box-sizing: border-box;
}

.page::-webkit-scrollbar { width: 6px; }
.page::-webkit-scrollbar-thumb { background: var(--pv-s3); border-radius: 99px; }

/* Кнопка меню в потоке topbar (style.css задаёт top/left для fixed — сбрасываем) */
.mobile-menu-btn {
  display: inline-flex !important;
  position: relative !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  bottom: auto !important;
  flex-shrink: 0;
  z-index: 140;
  width: 36px !important;
  height: 36px !important;
  margin: 0 !important;
  border-radius: 10px;
  border: 1px solid var(--pv-border);
  background: var(--pv-s2);
  color: var(--pv-t1);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color .18s, background .18s, color .18s;
  padding: 0 !important;
  pointer-events: auto !important;
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
}

.mobile-menu-btn:hover {
  border-color: var(--pv-border-hi);
  background: var(--pv-s3);
  color: var(--pv-accent);
}

.mobile-menu-btn[aria-expanded="true"] {
  border-color: var(--pv-border-hi);
  color: var(--pv-accent);
  background: rgba(139, 92, 246, .12);
}

.mobile-overlay {
  display: none !important;
  position: fixed;
  inset: 0;
  top: var(--pv-th);
  background: rgba(0, 0, 0, .22);
  z-index: 110;
  pointer-events: none !important;
}

.mobile-overlay.open {
  display: block !important;
  pointer-events: auto !important;
}

@media (max-width: 900px) {
  .topbar { padding: 0 16px; }
  .page { padding: 20px 16px 28px; }
  .pv-search { display: none; }
}