/* ========================================
   COMPONENT: Theme toggle floating button
   ======================================== */
.btn-theme-toggle {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--orange-dark) 100%);
    border: none;
    box-shadow: var(--shadow-lg);
    color: var(--text-light);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1000;
}

.btn-theme-toggle:hover {
    transform: scale(1.1) rotate(15deg);
    box-shadow: 0 8px 20px rgba(255, 101, 0, 0.4);
}

.btn-theme-toggle:active {
    transform: scale(0.95);
}

.btn-theme-toggle i {
    transition: all 0.3s ease;
}

@keyframes rotateIcon {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.btn-theme-toggle.rotating i {
    animation: rotateIcon 0.5s ease-in-out;
}