/* ============================================================
   SIDEBAR — navegación lateral
============================================================ */

.sidebar {
  width: var(--sidebar-w);
  background: var(--c-primary);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  flex-shrink: 0;
  overflow-x: hidden;
  transition: width .22s ease, transform .25s ease;
  z-index: 40;
}

/* Transición suave de labels/chevrons al expandir/colapsar. Usamos
   max-width + opacity (no display:none) para que el contenido vaya
   apareciendo/desapareciendo junto con el width del sidebar. */
.nav-item .label,
.sb-action span {
  max-width: 240px;
  transition: max-width .22s ease, opacity .18s ease;
}
.nav-item .chev,
.nav-item .nav-lock {
  transition: opacity .18s ease;
}

/* Botón toggle */
.sidebar-toggle {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 28px;
  height: 28px;
  padding: 0;
  background: transparent;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 6px;
  color: rgba(255,255,255,.55);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color .15s, border-color .15s, background .15s;
  z-index: 2;
}
.sidebar-toggle svg {
  width: 15px;
  height: 15px;
  transition: transform .25s ease;
}
.sidebar-toggle:hover {
  color: #ffffff;
  border-color: rgba(255,255,255,.2);
  background: rgba(255,255,255,.05);
}
.sidebar.collapsed .sidebar-toggle svg { transform: rotate(180deg); }

.brand {
  padding: 22px 22px 20px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-plus { color: #7AC143; }
.brand-name {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .2px;
  line-height: 1.25;
}

.sidebar-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 14px 10px 20px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.15) transparent;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.sidebar-scroll::-webkit-scrollbar { width: 6px; }
.sidebar-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 3px; }

.nav-section {
  padding: 14px 14px 8px;
  font-size: 10.5px;
  font-weight: 500;
  color: rgba(255,255,255,.38);
  letter-spacing: .9px;
  text-transform: uppercase;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 7px;
  color: rgba(255,255,255,.78);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: .4px;
  cursor: pointer;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  transition: background .15s, color .15s;
  min-height: 42px;
  text-transform: uppercase;
}
.nav-item:hover, .nav-item:focus-visible {
  background: rgba(255,255,255,.05);
  color: #ffffff;
  outline: none;
}
.nav-item.active {
  background: rgba(255,255,255,.1);
  color: #ffffff;
  box-shadow: inset 3px 0 0 #7AC143;
}
.nav-item .ico { width: 20px; height: 20px; flex-shrink: 0; color: rgba(255,255,255,.65); }
.nav-item:hover .ico, .nav-item.active .ico { color: #ffffff; }
.nav-item .label { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-item .chev {
  width: 14px; height: 14px;
  opacity: .55;
  transition: transform .2s;
  flex-shrink: 0;
}
.nav-item.open .chev { transform: rotate(180deg); }

/* Candado: solo visible cuando el body está en modo anónimo */
.nav-item .nav-lock {
  width: 13px;
  height: 13px;
  color: rgba(255,255,255,.55);
  flex-shrink: 0;
  margin-right: 4px;
  display: none;
}
body.is-anonymous .nav-item .nav-lock { display: inline-block; }
body.is-anonymous .nav-item[data-submenu] .chev { display: none; }
body.is-anonymous .nav-item[data-submenu] .label { color: rgba(255,255,255,.75); }
body.is-anonymous .nav-item[data-submenu]:hover .nav-lock { color: #ffffff; }

.submenu {
  display: none;
  flex-direction: column;
  padding: 4px 0 6px 12px;
  gap: 1px;
}
.submenu.open { display: flex; }
.submenu a {
  padding: 8px 12px;
  border-radius: 6px;
  color: rgba(255,255,255,.62);
  text-decoration: none;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .3px;
  text-transform: uppercase;
}
.submenu a:hover { color: #ffffff; background: rgba(255,255,255,.04); }
.submenu a.active-sub { color: #ffffff; background: rgba(255,255,255,.08); }

.sidebar-actions {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sb-action {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 7px;
  color: rgba(255,255,255,.72);
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: .4px;
  text-transform: uppercase;
  width: 100%;
  text-align: left;
  transition: background .15s, color .15s;
  min-height: 40px;
}
.sb-action:hover { background: rgba(255,255,255,.05); color: #ffffff; }
.sb-action svg { width: 20px; height: 20px; color: rgba(255,255,255,.6); flex-shrink: 0; }
.sb-action:hover svg { color: #ffffff; }

/* Link al panel admin — acento teal para destacar el rol */
.sb-action-admin { text-decoration: none; color: var(--c-accent); }
.sb-action-admin svg { color: var(--c-accent); }
.sb-action-admin:hover { background: rgba(11, 163, 163, .12); color: var(--c-accent); }
.sb-action-admin:hover svg { color: var(--c-accent); }
.sb-dot {
  position: absolute;
  left: 24px; top: 10px;
  width: 7px; height: 7px;
  background: #dc2626;
  border-radius: 50%;
  border: 2px solid var(--c-primary);
}

/* Campana dorada + animación al tener notificaciones sin leer */
.sb-action.has-notif svg {
  color: #F5C300;
  transform-origin: 50% 15%;
  animation: bell-ring 2.6s ease-in-out infinite;
}
.sb-action.has-notif:hover svg { color: #FFD93A; }

@keyframes bell-ring {
  0%   { transform: rotate(0deg); }
  4%   { transform: rotate(15deg); }
  8%   { transform: rotate(-12deg); }
  12%  { transform: rotate(10deg); }
  16%  { transform: rotate(-8deg); }
  20%  { transform: rotate(5deg); }
  24%  { transform: rotate(-3deg); }
  28%  { transform: rotate(0deg); }
  100% { transform: rotate(0deg); }
}

@media (prefers-reduced-motion: reduce) {
  .sb-action.has-notif svg { animation: none; }
}

.sidebar-footer {
  padding: 12px 22px;
  border-top: 1px solid rgba(255,255,255,.06);
  font-size: 11.5px;
  color: rgba(255,255,255,.45);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Legales al pie del sidebar */
.sidebar-legal {
  padding: 10px 18px 14px;
  border-top: 1px solid rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 10.5px;
  color: rgba(255,255,255,.42);
  flex-wrap: wrap;
}
.sidebar-legal a {
  color: rgba(255,255,255,.55);
  text-decoration: none;
  transition: color .15s;
}
.sidebar-legal a:hover {
  color: #ffffff;
  text-decoration: underline;
}
.sidebar-legal .legal-sep { opacity: .4; }
.sidebar-legal .legal-copy { color: rgba(255,255,255,.38); }

/* Ocultar en modo colapsado */
.sidebar.collapsed .sidebar-legal { display: none; }

/* Overlay mobile */
.overlay {
  position: fixed; inset: 0;
  background: rgba(31, 42, 40, .55);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
  z-index: 30;
}
.overlay.show { opacity: 1; pointer-events: auto; }

/* ===========================================================
   Sidebar COLAPSADO — solo iconos (desktop)
=========================================================== */
.sidebar.collapsed { width: 72px; }

.sidebar.collapsed .brand { display: none; }
.sidebar.collapsed .brand-text { display: none; }

/* El toggle se queda visible, centrado debajo del logo */
.sidebar.collapsed .sidebar-toggle {
  position: static;
  margin: 8px auto 4px;
}

.sidebar.collapsed .nav-section,
.sidebar.collapsed .submenu,
.sidebar.collapsed .sidebar-footer { display: none; }

.sidebar.collapsed .nav-item,
.sidebar.collapsed .sb-action {
  justify-content: center;
  padding: 10px;
  gap: 0;
  margin-left: 0;
  margin-right: 0;
  width: 100%;
  background: transparent;
  border: none;
}
/* En colapsado achicamos max-width y bajamos opacidad en vez de display:none
   para que la transición de expand/collapse se vea limpia. */
.sidebar.collapsed .nav-item .label,
.sidebar.collapsed .sb-action span {
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  white-space: nowrap;
  pointer-events: none;
}
.sidebar.collapsed .nav-item .chev,
.sidebar.collapsed .nav-item .nav-lock { opacity: 0; pointer-events: none; }
.sidebar.collapsed .sb-dot {
  left: auto;
  right: 18px;
  top: 8px;
}
.sidebar.collapsed .sidebar-scroll { padding: 8px 10px 12px; }
.sidebar.collapsed .sidebar-actions { padding: 8px 10px; }

/* Tooltips al pasar sobre los iconos en modo colapsado */
.sidebar.collapsed .nav-item,
.sidebar.collapsed .sb-action { position: relative; }
.sidebar.collapsed .nav-item:hover::after,
.sidebar.collapsed .sb-action:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--c-primary);
  color: #ffffff;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .3px;
  padding: 6px 10px;
  border-radius: 6px;
  white-space: nowrap;
  z-index: 50;
  box-shadow: 0 4px 12px rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.08);
  pointer-events: none;
}

@media (max-width: 768px) {
  .sidebar {
    position: fixed; left: 0; top: 0;
    transform: translateX(-100%); box-shadow: none;
    height: 100vh; height: 100dvh;
    overscroll-behavior: contain;
  }
  .sidebar.open { transform: translateX(0); box-shadow: 4px 0 24px rgba(0,0,0,.25); }
  /* Al abrir el sidebar, bloquea el scroll del body para que el fondo no se mueva */
  body.sidebar-open { overflow: hidden; touch-action: none; }
  .sidebar.collapsed { width: var(--sidebar-w); } /* en mobile no se colapsa */
  .sidebar.collapsed .brand-text,
  .sidebar.collapsed .nav-item .label,
  .sidebar.collapsed .nav-item .chev,
  .sidebar.collapsed .sb-action span,
  .sidebar.collapsed .submenu,
  .sidebar.collapsed .nav-section,
  .sidebar.collapsed .sidebar-footer,
  .sidebar.collapsed .sidebar-toggle { display: unset; }
  /* Restaurar labels/chevrons a full visibilidad en móvil (no hay modo colapsado) */
  .sidebar.collapsed .nav-item .label,
  .sidebar.collapsed .sb-action span {
    max-width: 240px;
    opacity: 1;
    pointer-events: auto;
  }
  .sidebar.collapsed .nav-item .chev,
  .sidebar.collapsed .nav-item .nav-lock { opacity: 1; pointer-events: auto; }
}