/* ============================================================================
   SOCIOMONKEY DESIGN SYSTEM — Sidebar Component
   ============================================================================
   ONE sidebar used by every Sociomonkey product:
     Platform · LMS · CRM · Procurement · Inventory · Amazon Intelligence

   Class hierarchy:
     .sm-sidebar                  — shell / scroll container
      .sm-sidebar-brand          — logo section (120 px, integrated bg)
         .sm-sidebar-logo-wrap    — logo centering wrapper
           .sm-sidebar-logo       — <img> — tenant logo
         .sm-sidebar-company      — tenant company name (max 2 lines)
         .sm-sidebar-product      — product name (small, uppercase)
         .sm-sidebar-tagline      — "AI Powered…" (Platform only)
       .sm-sidebar-switcher       — product-switcher slot (platform owner only)
       .sm-sidebar-nav            — <nav> scroll area
         .sm-sidebar-nav-item     — <button> per nav link
         .sm-sidebar-divider      — 1px separator
       .sm-sidebar-footer         — user info + logout + status
         .sm-sidebar-user         — user name / role
         .sm-sidebar-logout       — <button> logout
         .sm-sidebar-status-row   — "All Systems Operational" row
         .sm-sidebar-status-dot   — green dot
         .sm-sidebar-status-label — status text
         .sm-sidebar-status-uptime— uptime line
         .sm-sidebar-status-btn   — "View Status Page" link-button
         .sm-sidebar-copy         — copyright line

   Tenant customisation: ONLY sidebar background color, logo image, company name.
   Width, typography, spacing, nav styles are LOCKED by Sociomonkey.
   ============================================================================ */

/* ── Shell ─────────────────────────────────────────────────────────────────── */
.sm-sidebar {
  width: var(--sm-sidebar-width, 260px);
  background: var(--tenant-sidebar-bg, #c22828);
  color: rgba(255, 255, 255, .92);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: var(--z-sidebar, 100);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
}
.sm-sidebar::-webkit-scrollbar { display: none; }

/* ── Brand / Logo Section ────────────────────────────────────────────────────
   Integrated native sidebar brand area.
   Logo is horizontally + vertically centred, never stretched or cropped.     */
.sm-sidebar-brand {
  background: transparent;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 14px 16px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  flex-shrink: 0;
  text-align: center;
}

.sm-sidebar-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-bottom: 6px;
}

/* Logo image — object-fit: contain guarantees no stretch / crop */
.sm-sidebar-logo {
  max-width: 146px;
  max-height: 70px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 6px;
}

/* Tenant company name — max 2 lines, ellipsis after overflow */
.sm-sidebar-company {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255, 255, 255, .96);
  text-align: center;
  max-width: 224px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 1.35;
  margin-bottom: 2px;
}

/* Product name — e.g. "Lead Management System" */
.sm-sidebar-product {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, .76);
  text-align: center;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}

/* Platform-only tagline */
.sm-sidebar-tagline {
  font-size: 12px;
  font-weight: 600;
  color: var(--sm-muted, #888888);
  text-align: center;
  letter-spacing: 0.02em;
  line-height: 1.5;
  max-width: 204px;
  margin-top: 2px;
}

/* ── Product Switcher slot ───────────────────────────────────────────────── */
.sm-sidebar-switcher {
  flex-shrink: 0;
}

/* ── Navigation area ─────────────────────────────────────────────────────── */
.sm-sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 8px;
  overflow-y: auto;
  scrollbar-width: none;
  min-height: 0;
}
.sm-sidebar-nav::-webkit-scrollbar { display: none; }

/* Individual nav button */
.sm-sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, .88);
  text-shadow: 0 1px 2px rgba(0, 0, 0, .12);
  transition: background 100ms ease, color 100ms ease, border-color 100ms ease;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  margin-bottom: 1px;
  white-space: nowrap;
  line-height: 1.4;
  letter-spacing: 0;
}

.sm-sidebar-nav-item:hover {
  background: rgba(255, 255, 255, .14);
  color: #ffffff;
}

.sm-sidebar-nav-item.active {
  background: rgba(255, 255, 255, .20);
  color: #ffffff;
  font-weight: 700;
  border-left: 3px solid #ffffff;
  padding-left: 9px;
}

/* Icon inside nav item (Font Awesome) */
.sm-sidebar-nav-item i {
  font-size: 14px;
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

.sm-sidebar-nav-item.active i {
  color: #ffffff !important;
}

/* Divider between nav groups */
.sm-sidebar-divider {
  height: 1px;
  background: rgba(255, 255, 255, .10);
  margin: 6px 8px;
  flex-shrink: 0;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
.sm-sidebar-footer {
  flex-shrink: 0;
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 10px;
}

/* User info line */
.sm-sidebar-user {
  font-size: 11px;
  color: rgba(255, 255, 255, .70);
  text-align: center;
  padding: 4px 8px 6px;
  line-height: 1.45;
  margin: 0;
}

/* Logout button */
.sm-sidebar-logout {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  background: transparent;
  color: rgba(255, 255, 255, .88);
  font-size: 13px;
  font-weight: 600;
  padding: 9px 12px;
  border: none;
  border-radius: 8px;
  text-align: left;
  cursor: pointer;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .12);
  transition: background 100ms ease;
  white-space: nowrap;
}

.sm-sidebar-logout i {
  font-size: 14px;
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

.sm-sidebar-logout:hover {
  background: rgba(255, 255, 255, .14);
  color: #ffffff;
}

/* ── Platform Status section (Platform sidebar only) ─────────────────────── */
.sm-sidebar-status-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 3px;
}

.sm-sidebar-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #86efac;
  flex-shrink: 0;
}

.sm-sidebar-status-label {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, .85);
}

.sm-sidebar-status-uptime {
  font-size: 10px;
  color: rgba(255, 255, 255, .65);
  margin-bottom: 4px;
}

.sm-sidebar-status-btn {
  display: inline-block;
  font-size: 10px;
  color: rgba(255, 255, 255, .65);
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 6px;
  padding: 3px 8px;
  margin-bottom: 6px;
  transition: background 100ms;
  background: transparent;
}

.sm-sidebar-status-btn:hover {
  color: #ffffff;
  background: rgba(0, 0, 0, .15);
}

.sm-sidebar-copy {
  font-size: 9.5px;
  color: rgba(255, 255, 255, .40);
  line-height: 1.6;
  text-align: center;
}

/* ── Mobile: slide-in drawer ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sm-sidebar {
    width: 260px;
    transform: translateX(-100%);
    transition: transform 0.28s ease;
    z-index: 200;
  }

  .sm-sidebar.open {
    transform: translateX(0);
  }
}