/* Page-specific styles for Lab Experiment 001.
   Keep overrides here to avoid drifting shared write-up styles. */

.labexp001-page .experiment-wrapper {
    /* Intentionally left neutral for now. */
}

.labexp001-page .experiment-summary {
    margin: 0;
    text-align: left;
}

.labexp001-page .experiment-content h4 {
    margin: 28px 0 4px;
    display: inline-block;
    padding: 3px 10px;
    border-radius: 8px;
    background: #e7e9ec;
    font-family: 'ShareTechMono', 'Courier New', monospace;
    font-size: clamp(1.08rem, 1.92vw, 1.22rem);
    font-weight: 700;
    letter-spacing: 0.9px;
    text-transform: uppercase;
    color: #0f0f0f;
}

.labexp001-page .scan-context-list {
    margin: 0 0 8px 0;
    padding-left: 24px;
}

.labexp001-page .scan-context-list li {
    margin: 0;
}

body.dark-mode.labexp001-page .experiment-content h4 {
    color: #e5eefc;
    background: #2b3441;
}

.labexp001-page .phase-toggle-button {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid #1a1a1a;
    background: #e3e4e2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin: 6px 0 12px;
    animation: phase-toggle-glow 1.35s ease-in-out infinite;
}

.labexp001-page .phase-heading-row {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 6px;
}

.labexp001-page .phase-heading-row h3 {
    margin: 0;
}

.labexp001-page .experiment-content .highlight-heading {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 8px;
    background: #e7e9ec;
}

.dark-mode.labexp001-page .experiment-content .highlight-heading {
    background: #2b3441;
}

.labexp001-page .phase-heading-row .phase-toggle-button {
    margin: 0;
    flex-shrink: 0;
}

.labexp001-page .phase2-heading-row {
    margin-top: 34px;
}

.labexp001-page #phase2-details {
    margin-top: 8px;
}

.labexp001-page .phase-toggle-button img {
    width: 26px;
    height: 26px;
    display: block;
    transition: transform 0.2s ease;
}

.labexp001-page .phase-toggle-button[aria-expanded="true"] img {
    transform: rotate(180deg);
}

.labexp001-page .phase-toggle-button[aria-expanded="true"] {
    animation: none;
}

.labexp001-page .phase-toggle-button:focus-visible {
    outline: 2px solid #000000;
    outline-offset: 3px;
}

.labexp001-page .phase-details {
    display: block;
    overflow: hidden;
    width: 100%;
    max-height: 0;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: max-height 0.34s ease, opacity 0.24s ease, transform 0.24s ease;
}

.labexp001-page .phase-details.is-expanded {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

@keyframes phase-toggle-glow {
    0% {
        box-shadow: 0 0 0 rgba(255, 204, 0, 0);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 0 4px rgba(255, 204, 0, 0.28), 0 0 14px rgba(255, 204, 0, 0.62);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 0 0 0 rgba(255, 204, 0, 0);
        transform: scale(1);
    }
}

@media (max-width: 700px) {
    .labexp001-page .phase-heading-row {
        align-items: flex-start;
    }
}