.icon-sidebar, .icon-sidebar-mobile {position: fixed;z-index: 1030;padding: 0.3rem;border-radius: 0.5rem;box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);border: 1px solid var(--bs-border-color);background-color: var(--bs-body-bg);display: flex;flex-direction: column;gap: 1rem;}.icon-sidebar {top: 50%;right: 20px;transform: translateY(-50%);}.icon-sidebar a {color: var(--bs-body-color);font-size: 1.5rem;text-align: center;}.icon-sidebar a:hover {color: var(--bs-primary);}.icon-sidebar .bi {font-size: 1.1rem;}.btn-group-vertical .btn {font-size: 0.75rem;padding: 0.2rem 0.4rem;}@media (max-width: 767.98px) {.icon-sidebar {display: none;}.icon-sidebar-mobile {bottom: 0;left: 0;right: 0;top: auto;flex-direction: row;justify-content: space-around;align-items: center;gap: 0.75rem;padding: 0.4rem 0.5rem;border-top: 1px solid var(--bs-border-color);border-radius: 0;box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);}.icon-sidebar-mobile a {font-size: 1.2rem;}.icon-sidebar-mobile .btn-group-vertical {flex-direction: row;gap: 0.25rem;}.icon-sidebar-mobile .btn-group-vertical .btn {font-size: 0.75rem;padding: 0.25rem 0.4rem;}}.theme-toggle {display: flex;align-items: center;justify-content: center;gap: 0.5rem;}.theme-toggle .form-check-input {width: 2.2rem;height: 1.2rem;margin: 0;}#sunIcon, #moonIcon, #sunIconMobile, #moonIconMobile {font-size: 0.9rem;line-height: 1;vertical-align: middle;transition: opacity 0.2s ease;}