/* ============================================================
   QRAIVY SIDEBAR — Single unified CSS, sb- class system only
   ============================================================ */
:root {
  --sb-width: 220px;
  --sb-collapsed: 64px;
  --sb-bg: #080808;
  --sb-border: rgba(255,255,255,0.06);
  --sb-text: rgba(255,255,255,0.45);
  --sb-text-hover: #ffffff;
  --sb-accent: #ff5a1f;
  --sb-accent-hover: #ff7a45;
  --sb-item-hover: rgba(255,255,255,0.05);
  --sb-section-label: rgba(255,255,255,0.2);
  --sb-transition: 0.2s cubic-bezier(0.4,0,0.2,1);
  --content-bg: #080808;
}

/* Keep legacy vars pointing to new ones for any old inline refs */
--sidebar-bg: var(--sb-bg);
--sidebar-accent: var(--sb-accent);

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--content-bg);
}

#sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sb-width);
  background: var(--sb-bg);
  border-right: 1px solid var(--sb-border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: width var(--sb-transition);
  overflow: hidden;
}

#sidebar.collapsed {
  width: var(--sb-collapsed);
}

/* Logo */
.sb-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--sb-border);
  flex-shrink: 0;
}

.sb-logo-icon {
  width: 32px; height: 32px;
  background: var(--sb-accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: #fff;
  flex-shrink: 0;
}

.sb-logo-text {
  font-family: 'Inter', sans-serif;
  font-size: 1rem; font-weight: 700;
  color: #fff; white-space: nowrap;
  overflow: hidden;
}

.sb-logo-text span { color: var(--sb-accent); font-style: italic; }

/* Toggle button */
.sb-toggle {
  position: absolute;
  top: 20px; right: -12px;
  width: 24px; height: 24px;
  background: var(--sb-bg);
  border: 1px solid var(--sb-border);
  border-radius: 50%;
  cursor: pointer;
  color: var(--sb-text);
  font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  transition: color var(--sb-transition);
  z-index: 10;
}
.sb-toggle:hover { color: #fff; }

/* Nav */
.sb-nav {
  flex: 1;
  padding: 12px 8px;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
}
.sb-nav::-webkit-scrollbar { display: none; }

/* Section labels */
.sb-section {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--sb-section-label);
  padding: 12px 10px 4px;
  white-space: nowrap;
  overflow: hidden;
  font-family: 'JetBrains Mono', monospace;
}

#sidebar.collapsed .sb-section { opacity: 0; }

/* Nav items */
.sb-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--sb-text);
  text-decoration: none;
  font-size: 0.82rem;
  font-family: 'Inter', -apple-system, sans-serif;
  white-space: nowrap;
  overflow: hidden;
  transition: background var(--sb-transition), color var(--sb-transition);
  margin-bottom: 2px;
  cursor: pointer;
}

.sb-item:hover {
  background: var(--sb-item-hover);
  color: var(--sb-text-hover);
}

/* ACTIVE STATE — single source of truth */
.sb-item.sb-item-active {
  background: var(--sb-accent) !important;
  color: #ffffff !important;
  font-weight: 600;
}

.sb-item.sb-item-active .sb-icon {
  color: #ffffff !important;
}

/* Icon */
.sb-icon {
  width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
  color: var(--sb-text);
  transition: color var(--sb-transition);
}

.sb-item:hover .sb-icon { color: #fff; }

/* Label */
.sb-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: opacity var(--sb-transition);
}

#sidebar.collapsed .sb-label,
#sidebar.collapsed .sb-badge,
#sidebar.collapsed .sb-soon,
#sidebar.collapsed .sb-plan-badge { opacity: 0; width: 0; overflow: hidden; }

/* Badges */
.sb-badge {
  font-size: 0.55rem;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--sb-accent);
  color: #fff;
  font-weight: 600;
  flex-shrink: 0;
}

.sb-soon {
  font-size: 0.55rem;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.35);
  flex-shrink: 0;
}

.sb-plan-badge {
  font-size: 0.55rem;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255,90,31,0.15);
  color: #ff5a1f;
  border: 0.5px solid rgba(255,90,31,0.3);
  margin-left: auto;
  flex-shrink: 0;
}

/* Footer */
.sb-footer {
  padding: 12px 8px;
  border-top: 1px solid var(--sb-border);
  flex-shrink: 0;
}

.sb-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  margin-bottom: 4px;
  overflow: hidden;
}

.sb-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--sb-accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700;
  flex-shrink: 0;
}

.sb-user-info { overflow: hidden; }

.sb-user-name {
  font-size: 0.78rem;
  color: #fff;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sb-user-role {
  font-size: 0.65rem;
  color: var(--sb-text);
  white-space: nowrap;
}

.sb-divider {
  height: 1px;
  background: var(--sb-border);
  margin: 4px 0 8px;
}

.sb-signout { color: var(--sb-text); }
.sb-signout:hover { color: #ff5a1f; background: rgba(255,90,31,0.08); }

/* Content offset */
.sb-content, #main-content, .main-content {
  margin-left: var(--sb-width);
  transition: margin-left var(--sb-transition);
  min-height: 100vh;
  background: var(--content-bg);
}

#sidebar.collapsed ~ .sb-content,
#sidebar.collapsed ~ #main-content,
#sidebar.collapsed ~ .main-content {
  margin-left: var(--sb-collapsed);
}

/* Mobile */
@media (max-width: 768px) {
  #sidebar {
    transform: translateX(-100%);
    transition: transform var(--sb-transition);
  }
  #sidebar.mobile-open {
    transform: translateX(0);
  }
  .sb-content, #main-content, .main-content {
    margin-left: 0 !important;
  }
}