/* Layout App Container */
.app-container {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

/* Sidebar Navigation Styling */
.app-sidebar {
  width: 260px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: background-color var(--transition-normal), border var(--transition-normal);
}

.sidebar-brand {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
}

.brand-icon {
  width: 32px;
  height: 32px;
  color: var(--color-primary);
  background: var(--color-primary-glow);
  padding: 6px;
  border-radius: var(--radius-sm);
}

.brand-text h1 {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.brand-text h1 span {
  color: var(--color-primary);
}

.badge-status {
  font-size: 10px;
  font-weight: 500;
  padding: 2px 6px;
  background-color: var(--border-color);
  border-radius: 4px;
  color: var(--text-muted);
  display: inline-block;
  margin-top: 2px;
}

.sidebar-menu {
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.menu-item i {
  width: 20px;
  height: 20px;
}

.menu-item:hover {
  background-color: var(--color-primary-glow);
  color: var(--color-primary);
}

.menu-item.active {
  background: var(--primary-grad);
  color: var(--text-inverse);
  box-shadow: 0 4px 12px rgba(var(--shadow-glow-color), 0.35);
}

.sidebar-footer {
  padding: 24px 16px;
  border-top: 1px solid var(--border-color);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  cursor: pointer;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background-color: var(--bg-card);
  color: var(--text-main);
  border-color: var(--color-primary);
}

.theme-toggle i {
  width: 18px;
  height: 18px;
}

/* App Main Content Area */
.app-content {
  flex-grow: 1;
  margin-left: 260px;
  min-height: 100vh;
  padding: 24px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Top Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.header-left h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 4px;
}

.header-left p {
  font-size: 13px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.cashier-selector {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: var(--radius-md);
}

.cashier-icon {
  color: var(--color-primary);
  width: 18px;
  height: 18px;
}

.cashier-info {
  display: flex;
  flex-direction: column;
}

.cashier-info label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.cashier-info select {
  background: transparent;
  border: none;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  padding-right: 12px;
}

.header-clock {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: var(--radius-md);
}

/* Screening Section Visibility */
.screen-section {
  animation: fadeIn var(--transition-normal);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Global layouts used in various sub-menus */
.report-two-columns {
  display: flex;
  gap: 24px;
}

.flex-col-gap {
  display: flex;
  flex-direction: column;
  gap: 20px;
}