/* ==========================================================
   Footer-robot "Bolt"
   Zweeft, knippert, volgt de muis met zijn ogen en zegt om de
   paar seconden iets in een tekstballon. Werking: js/layouts/footer-robot.js
   Teksten aanpassen: zie de lijst bovenaan footer-robot.js.
   ========================================================== */

.footer-robot {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    margin-left: auto;
}

/* Tekstballon links van de robot, met een puntje naar rechts */
.footer-robot-bubble {
    position: relative;
    max-width: 260px;
    min-height: 40px;
    margin-bottom: 30px;
    padding: 10px 14px;
    border: 1px solid var(--site-border);
    border-radius: 14px 14px 4px 14px;
    background: var(--site-surface-soft);
    color: var(--site-text);
    font-size: 0.82rem;
    font-weight: 500;
    line-height: 1.45;
    transform-origin: right bottom;
    transition: opacity 200ms ease, transform 200ms ease;
}

.footer-robot-bubble::after {
    content: '';
    position: absolute;
    right: -7px;
    bottom: 8px;
    width: 12px;
    height: 12px;
    border-top: 1px solid var(--site-border);
    border-right: 1px solid var(--site-border);
    background: var(--site-surface-soft);
    transform: rotate(45deg);
}

.footer-robot-bubble.is-hidden {
    opacity: 0;
    transform: scale(0.92);
}

/* Knipperende cursor tijdens het typen */
.footer-robot.is-typing .footer-robot-text::after {
    content: '';
    display: inline-block;
    width: 2px;
    height: 1em;
    margin-left: 2px;
    vertical-align: -2px;
    background: #f3c332;
    animation: robot-caret 700ms steps(1) infinite;
}

/* De robot zelf is een knop: klikken = volgende zin */
.footer-robot-button {
    position: relative;
    flex: none;
    width: 72px;
    height: 92px;
    padding: 0;
    border: 0;
    background: none;
    cursor: pointer;
}

.footer-robot-button:focus-visible {
    outline: 2px solid var(--site-link);
    outline-offset: 4px;
    border-radius: 12px;
}

.footer-robot-svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
    animation: robot-float 3.2s ease-in-out infinite;
}

/* Schaduw onder de zwevende robot, wordt kleiner als hij omhoog gaat */
.footer-robot-shadow {
    position: absolute;
    left: 50%;
    bottom: -4px;
    width: 40px;
    height: 6px;
    margin-left: -20px;
    border-radius: 50%;
    background: #0000004d;
    animation: robot-shadow 3.2s ease-in-out infinite;
}

/* Onderdelen in de SVG */
.robot-antenna-tip {
    animation: robot-blink-light 1.6s ease-in-out infinite;
}

.robot-head {
    transform-box: fill-box;
    transform-origin: 50% 100%;
    transition: transform 300ms ease;
}

.robot-eyes {
    transform: translate(var(--robot-look-x, 0px), var(--robot-look-y, 0px));
    transition: transform 150ms ease-out;
}

.robot-eye {
    transform-box: fill-box;
    transform-origin: center;
    animation: robot-blink 4.5s infinite;
}

.robot-arm {
    transform-box: fill-box;
    transform-origin: 50% 8%;
}

/* Tijdens het praten: zwaaien en hoofd een beetje schuin */
.footer-robot.is-talking .robot-arm-wave {
    animation: robot-wave 1.1s ease-in-out;
}

.footer-robot.is-talking .robot-head {
    transform: rotate(-6deg);
}

.footer-robot-button:hover .robot-head {
    transform: rotate(6deg);
}

@keyframes robot-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-7px); }
}

@keyframes robot-shadow {
    0%, 100% { transform: scaleX(1); opacity: 1; }
    50% { transform: scaleX(0.75); opacity: 0.6; }
}

@keyframes robot-blink {
    0%, 92%, 100% { transform: scaleY(1); }
    95% { transform: scaleY(0.1); }
}

@keyframes robot-blink-light {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}

@keyframes robot-wave {
    0%, 100% { transform: rotate(0deg); }
    20% { transform: rotate(-150deg); }
    40% { transform: rotate(-120deg); }
    60% { transform: rotate(-150deg); }
    80% { transform: rotate(-120deg); }
}

@keyframes robot-caret {
    50% { opacity: 0; }
}

/* Wie minder beweging wil, krijgt een stilstaande robot */
@media (prefers-reduced-motion: reduce) {
    .footer-robot-svg,
    .footer-robot-shadow,
    .robot-antenna-tip,
    .robot-eye,
    .footer-robot.is-talking .robot-arm-wave,
    .footer-robot.is-typing .footer-robot-text::after {
        animation: none;
    }

    .robot-head,
    .robot-eyes,
    .footer-robot-bubble {
        transition: none;
    }
}

@media (max-width: 700px) {
    .footer-robot {
        width: 100%;
        justify-content: flex-end;
    }

    .footer-robot-bubble {
        max-width: calc(100% - 90px);
    }
}