/* -----------------------------------------------------------
   INFO SLIDER & ANIMATIONS
   ----------------------------------------------------------- */
.guida-info-slider {
    position: relative;
    height: 30px;
    min-height: 24px;
    overflow: hidden;
    display: flex;
    align-items: center;
    width: 100%;
}

.guida-slider-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.guida-slider-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
    z-index: 1;
    white-space: nowrap;
}

.guida-slider-item.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

/* --- ANIMATION UTILS --- */
/* Variable --guida-anim-duration must be set on element or parent */

/* FADE */
.guida-anim-fade-left.active { animation: guidaFadeInLeft var(--guida-anim-duration, 0.5s) ease forwards; }
.guida-anim-fade-right.active { animation: guidaFadeInRight var(--guida-anim-duration, 0.5s) ease forwards; }
.guida-anim-fade-up.active { animation: guidaFadeInUp var(--guida-anim-duration, 0.5s) ease forwards; }
.guida-anim-fade-down.active { animation: guidaFadeInDown var(--guida-anim-duration, 0.5s) ease forwards; }

/* BLINK */
.guida-anim-blink.active { animation: guidaBlink var(--guida-anim-duration, 1s) infinite; }
.guida-anim-blink-once.active { animation: guidaBlink var(--guida-anim-duration, 1s) ease forwards; }

/* ZOOM */
.guida-anim-zoom.active { animation: guidaZoomIn var(--guida-anim-duration, 0.5s) ease forwards; }
.guida-anim-zoom-loop.active { animation: guidaPulseZoom var(--guida-anim-duration, 2s) infinite ease-in-out; }

/* SONAR */
.guida-anim-sonar.active { position: relative; }
.guida-anim-sonar.active::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 4px;
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
    animation: guidaSonarPulse var(--guida-anim-duration, 1.5s) infinite cubic-bezier(0.66, 0, 0, 1);
    pointer-events: none;
    z-index: -1;
}

/* --- KEYFRAMES --- */
@keyframes guidaFadeInLeft {
    from { opacity: 0; transform: translate3d(-20px, 0, 0); }
    to { opacity: 1; transform: translate3d(0, 0, 0); }
}
@keyframes guidaFadeInRight {
    from { opacity: 0; transform: translate3d(20px, 0, 0); }
    to { opacity: 1; transform: translate3d(0, 0, 0); }
}
@keyframes guidaFadeInUp {
    from { opacity: 0; transform: translate3d(0, 20px, 0); }
    to { opacity: 1; transform: translate3d(0, 0, 0); }
}
@keyframes guidaFadeInDown {
    from { opacity: 0; transform: translate3d(0, -20px, 0); }
    to { opacity: 1; transform: translate3d(0, 0, 0); }
}

@keyframes guidaBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes guidaZoomIn {
    from { opacity: 0; transform: scale3d(0.8, 0.8, 0.8); }
    50% { opacity: 1; }
    to { opacity: 1; transform: scale3d(1, 1, 1); }
}

@keyframes guidaPulseZoom {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes guidaSonarPulse {
    to { box-shadow: 0 0 0 20px rgba(255, 255, 255, 0); }
}