/* ═══════════════════════════════════════════════════════════════
   PORTAL VIAS3D — sidebar.css
   Topbar · Sidebar lateral desplegable
   v1.0 · Junio 2026
═══════════════════════════════════════════════════════════════ */

/* ── Topbar ───────────────────────────────────────────────────── */
.topbar {
  grid-column: 1 / -1;
  height: var(--topbar-h);
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px 0 0;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-s);
}

.tb-left {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 12px;
}

.tb-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--tx-mid);
  padding: 8px;
  border-radius: var(--r-s);
  transition: background var(--t);
}
.tb-menu-btn:hover { background: var(--surface3); }
.tb-menu-btn .mi { font-size: 22px; }

.tb-logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  height: 100%;
  border-right: 1px solid var(--border-light);
}
.tb-logo { height: 24px; object-fit: contain; }
.tb-logo-fallback {
  font-size: 15px; font-weight: 800;
  color: var(--tx-dark); letter-spacing: -.02em;
}
.tb-logo-fallback span { color: var(--orange); }

.tb-breadcrumb {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 500;
  color: var(--tx-muted);
  padding: 0 4px;
}
.tb-breadcrumb .mi { font-size: 14px; opacity: .5; }
.tb-breadcrumb b { color: var(--tx-dark); font-weight: 700; }

.tb-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Botones topbar */
.tb-btn {
  height: 32px;
  padding: 0 14px;
  border-radius: var(--r-s);
  font-family: var(--font);
  font-size: 11px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--t);
  white-space: nowrap;
}
.tb-btn .mi { font-size: 15px; }
.tb-btn-ghost {
  background: transparent;
  color: var(--tx-mid);
  border: 1px solid var(--border-mid);
}
.tb-btn-ghost:hover { background: var(--surface3); color: var(--tx-dark); }
.tb-btn-primary {
  background: var(--orange);
  color: #fff;
}
.tb-btn-primary:hover { background: var(--orange-h); }

/* Usuario identificado en topbar */
.tb-user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 5px;
  border-radius: 20px;
  border: 1px solid var(--border-mid);
  background: var(--surface2);
  font-size: 11px;
  font-weight: 600;
  color: var(--tx-dark);
  cursor: pointer;
  transition: all var(--t);
}
.tb-user-chip:hover { border-color: var(--orange); }
.tb-user-avatar {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--orange-soft);
  border: 1px solid var(--orange-border);
  display: flex; align-items: center; justify-content: center;
}
.tb-user-avatar .mi { font-size: 14px; color: var(--orange); }
.tb-user-role-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--tx-muted);
  flex-shrink: 0;
}
.tb-user-role-dot.cliente   { background: #22c55e; }
.tb-user-role-dot.prospecto { background: #3b82f6; }

/* ── Overlay mobile ───────────────────────────────────────────── */
.sb-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 55;
  backdrop-filter: blur(2px);
}
.sb-overlay.active { display: block; }

/* ── Sidebar ──────────────────────────────────────────────────── */
.sidebar {
  width: var(--sb-w);
  background: var(--sb-bg);
  border-right: 1px solid var(--border-dark);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--topbar-h));
  position: relative;
  z-index: 40;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.06) transparent;
}
.sidebar::-webkit-scrollbar { width: 3px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,.06); border-radius: 3px; }

/* Línea de acento gradiente */
.sb-accent { height: 2px; background: var(--gradient); flex-shrink: 0; }

/* Card de usuario/estado */
.sb-user-card {
  margin: 10px 10px 4px;
  padding: 10px 12px;
  background: var(--sb-bg2);
  border: 1px solid var(--border-dark);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  transition: border-color var(--t);
  flex-shrink: 0;
}
.sb-user-card:hover { border-color: var(--orange-border); }
.sb-user-card.identified { cursor: default; }
.sb-user-card.identified:hover { border-color: var(--border-dark); }

.sb-avatar {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--orange-soft);
  border: 1px solid var(--orange-border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sb-avatar .mi { font-size: 16px; color: var(--orange); }

.sb-user-info { flex: 1; min-width: 0; }
.sb-user-name {
  font-size: 11px; font-weight: 700;
  color: #fff; line-height: 1.3;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.sb-user-sub {
  font-size: 9px; color: var(--tx-dimmer);
  font-weight: 500; margin-top: 1px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.sb-role-badge {
  padding: 2px 7px; border-radius: 10px;
  font-size: 8px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .05em;
  white-space: nowrap; flex-shrink: 0;
  background: rgba(237,128,32,.15); color: #ffc07a;
}
.sb-role-badge.cliente   { background: rgba(22,101,52,.4);  color: #86efac; }
.sb-role-badge.prospecto { background: rgba(30,58,138,.4);  color: #93c5fd; }

/* Card de registro exprés (cuando no está identificado) */
.sb-registro-card {
  margin: 0 10px 4px;
  padding: 12px 13px;
  background: linear-gradient(135deg, rgba(237,128,32,.1), rgba(102,7,196,.08));
  border: 1px solid var(--orange-border);
  border-radius: 10px;
  flex-shrink: 0;
}
.sb-registro-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 9px; font-weight: 800;
  color: #ffc07a; text-transform: uppercase; letter-spacing: .06em;
  margin-bottom: 6px;
}
.sb-registro-badge .mi { font-size: 12px; color: var(--orange); }
.sb-registro-title {
  font-size: 12px; font-weight: 700; color: #fff;
  line-height: 1.35; margin-bottom: 4px;
}
.sb-registro-sub {
  font-size: 10px; color: var(--tx-dimmer); line-height: 1.5;
}

/* Sección header */
.sb-section-label {
  font-size: 8.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .13em;
  color: rgba(255,255,255,.2);
  padding: 12px 18px 4px;
  flex-shrink: 0;
}

/* Nav item */
.sb-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px 7px 14px;
  margin: 1px 8px;
  border-radius: var(--r-s);
  color: var(--sb-text);
  font-size: 11.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t);
  border: 1px solid transparent;
  user-select: none;
  flex-shrink: 0;
}
.sb-item:hover { background: var(--sb-hover); color: rgba(255,255,255,.9); }
.sb-item.active {
  background: var(--sb-active);
  border-color: var(--sb-active-b);
  color: #fff;
}
.sb-item .mi {
  font-size: 16px; opacity: .5; width: 18px;
  text-align: center; flex-shrink: 0;
  transition: opacity var(--t), color var(--t);
}
.sb-item:hover .mi { opacity: .85; }
.sb-item.active .mi { opacity: 1; color: var(--orange); }

/* Collapsible trigger */
.sb-collapse-btn {
  display: flex; align-items: center; gap: 9px;
  padding: 7px 10px 7px 14px;
  margin: 1px 8px;
  border-radius: var(--r-s);
  color: var(--sb-text);
  font-size: 11.5px; font-weight: 500;
  cursor: pointer; transition: all var(--t);
  border: 1px solid transparent;
  background: none; font-family: var(--font);
  width: calc(100% - 16px); text-align: left;
  flex-shrink: 0;
}
.sb-collapse-btn:hover { background: var(--sb-hover); color: rgba(255,255,255,.9); }
.sb-collapse-btn .mi { font-size: 16px; opacity: .5; width: 18px; flex-shrink: 0; }
.sb-collapse-btn:hover .mi { opacity: .85; }
.sb-collapse-arrow {
  margin-left: auto !important;
  width: auto !important;
  font-size: 13px !important;
  opacity: .3 !important;
  transition: transform .2s, opacity .2s !important;
}
.sb-collapse-btn.open .sb-collapse-arrow {
  transform: rotate(90deg);
  opacity: .6 !important;
}

/* Subitems */
.sb-subitems {
  display: none;
  padding-left: 10px;
  margin: 0 8px 2px 22px;
  border-left: 1px solid rgba(255,255,255,.07);
}
.sb-subitems.open { display: block; }
.sb-subitems .sb-item {
  font-size: 10.5px;
  padding: 5px 8px 5px 10px;
  margin: 0 0 1px;
  color: rgba(255,255,255,.4);
}
.sb-subitems .sb-item:hover { color: rgba(255,255,255,.8); }
.sb-subitems .sb-item.active { color: #fff; }

/* Label de sub-grupo dentro de un collapsible */
.sb-item.sb-subitem-label {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.25) !important;
  padding: 10px 8px 3px 10px !important;
  cursor: default;
  pointer-events: none;
}
.sb-item.sb-subitem-indent {
  padding-left: 18px !important;
}

/* Item bloqueado con candado */
.sb-item-locked {
  opacity: .5;
  cursor: pointer;
}
.sb-item-locked::after {
  content: 'lock';
  font-family: 'Material Icons Outlined';
  font-size: 12px;
  margin-left: auto;
  opacity: .6;
  color: var(--orange);
}

/* Divisor */
.sb-divider {
  border: none;
  border-top: 1px solid var(--border-dark);
  margin: 5px 12px;
  flex-shrink: 0;
}

/* Footer */
.sb-footer {
  margin-top: auto;
  padding: 10px 16px 14px;
  border-top: 1px solid var(--border-dark);
  font-size: 9px;
  color: rgba(255,255,255,.15);
  line-height: 1.9;
  flex-shrink: 0;
}

/* ── Responsive sidebar ───────────────────────────────────────── */
@media (max-width: 960px) {
  .sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 264px;
    height: 100vh;
    z-index: 60;
    transform: translateX(-100%);
    transition: transform .25s cubic-bezier(.4,0,.2,1);
    box-shadow: 4px 0 32px rgba(0,0,0,.5);
  }
  .sidebar.open { transform: translateX(0); }
  .tb-menu-btn { display: flex; }
  .tb-logo-wrap { border-right: none; }
}