/* ==========================================================================
   MODULE: RADIO APERTURE SYNTHESIS VISUALIZER
   ========================================================================== */

.module-body {
    background-color: var(--color-cosmic-tertiary, #021034);
    color: var(--color-neutral-secondary, #FFFFFF);
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Header */
.lab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 32px;
    border-bottom: 1px solid rgba(18, 93, 255, 0.2);
    z-index: 100;
}

.lab-title-group {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lab-title-group h1 {
    font-size: 1.5rem;
    margin: 0;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    padding: 8px 16px;
}

/* Workspace Layout */
.lab-workspace {
    display: grid;
    grid-template-columns: 340px 1fr 420px;
    flex: 1;
    gap: 20px;
    padding: 20px;
    overflow: hidden;
    z-index: 1;
}

@media (max-width: 1280px) {
    .lab-workspace {
        grid-template-columns: 300px 1fr 360px;
        gap: 12px;
        padding: 12px;
    }
}

.pane {
    display: flex;
    flex-direction: column;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(2, 16, 52, 0.65);
    border: 1px solid rgba(222, 235, 255, 0.05);
    backdrop-filter: blur(15px);
    height: 100%;
    min-height: 0;
}

.pane-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(222, 235, 255, 0.05);
}

.pane-header h2 {
    font-size: 1.15rem;
    margin: 0;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--color-cosmic-secondary, #DEEBFF);
}

.pane-body {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(18, 93, 255, 0.3) transparent;
}

/* Thin custom scrollbar styling */
.pane-body::-webkit-scrollbar {
    width: 6px;
}

.pane-body::-webkit-scrollbar-track {
    background: transparent;
}

.pane-body::-webkit-scrollbar-thumb {
    background: rgba(18, 93, 255, 0.3);
    border-radius: 3px;
}

.pane-body::-webkit-scrollbar-thumb:hover {
    background: rgba(18, 93, 255, 0.5);
}

/* Component Accordion details */
.accordion-container {
    padding: 10px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

details {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(222, 235, 255, 0.03);
    border-radius: 8px;
    overflow: hidden;
    transition: background 0.3s;
}

details[open] {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(18, 93, 255, 0.15);
}

summary {
    padding: 12px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    user-select: none;
    color: var(--color-cosmic-secondary, #DEEBFF);
    border-bottom: 1px solid transparent;
}

details[open] summary {
    border-bottom-color: rgba(222, 235, 255, 0.05);
}

.details-content {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Sliders */
.slider-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.slider-group label {
    font-size: 0.72rem;
    font-family: monospace;
    text-transform: uppercase;
    color: var(--color-neutral-base, #C4C4C4);
    letter-spacing: 0.5px;
    display: flex;
    justify-content: space-between;
}

.slider-group label .val {
    font-family: 'Orbitron', sans-serif;
    color: var(--color-cosmic-base, #125DFF);
    font-weight: 700;
}

.slider-group input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    background: transparent;
    outline: none;
}

.slider-group input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 14px;
    width: 14px;
    border-radius: 50%;
    background: var(--color-cosmic-base, #125DFF);
    cursor: pointer;
    margin-top: -5px;
    box-shadow: 0 0 8px rgba(18, 93, 255, 0.5);
    transition: transform 0.1s;
}

.slider-group input[type=range]::-webkit-slider-thumb:hover {
    transform: scale(1.25);
}

.slider-group input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: rgba(222, 235, 255, 0.1);
    border-radius: 2px;
}

.select-group select {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(222, 235, 255, 0.1);
    color: #FFF;
    padding: 8px 12px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.85rem;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
}

.select-group select:hover {
    border-color: rgba(18, 93, 255, 0.4);
}

/* Interactive Antenna Positioning Pad */
.antenna-pad-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 4px;
}

.pad-label {
    font-size: 0.72rem;
    font-family: monospace;
    text-transform: uppercase;
    color: var(--color-neutral-base, #C4C4C4);
}

.pad-help {
    font-size: 0.65rem;
    color: var(--color-neutral-base, #C4C4C4);
    font-style: italic;
    text-align: center;
}

.canvas-wrapper {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(18, 93, 255, 0.15);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.5);
}

#antennaCanvas {
    cursor: crosshair;
    display: block;
    width: 100%;
    height: auto;
}

/* Middle Column: UV & Beam Cards */
.fourier-pane .pane-body {
    padding: 16px 20px;
    gap: 16px;
}

.canvas-card {
    background: rgba(2, 16, 52, 0.4);
    border: 1px solid rgba(222, 235, 255, 0.03);
    border-radius: 10px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h3 {
    margin: 0;
    font-size: 0.85rem;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--color-cosmic-secondary);
}

.badge-tech {
    background: rgba(18, 93, 255, 0.12);
    border: 1px solid rgba(18, 93, 255, 0.3);
    color: var(--color-cosmic-secondary);
    font-size: 0.65rem;
    font-family: monospace;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
}

.canvas-card .canvas-wrapper {
    height: 180px;
    width: 100%;
}

.canvas-card canvas {
    max-height: 100%;
    max-width: 180px;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    font-family: monospace;
    color: var(--color-neutral-base);
}

.card-footer strong {
    color: #00FF80;
}

/* Right Column: CLEAN Imaging Panel */
.analysis-pane .pane-body {
    padding: 16px 20px;
    gap: 16px;
}

.target-selection {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.target-selection label {
    font-size: 0.75rem;
    font-family: monospace;
    text-transform: uppercase;
    color: var(--color-neutral-base);
}

.target-selection select {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(18, 93, 255, 0.2);
    color: #FFF;
    padding: 10px 14px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
}

/* 2x2 Image Grid */
.image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.image-box {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(222, 235, 255, 0.02);
    border-radius: 8px;
    padding: 8px;
}

.box-label {
    font-size: 0.7rem;
    font-family: monospace;
    color: var(--color-neutral-base);
    text-transform: uppercase;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.square-canvas {
    aspect-ratio: 1 / 1;
    width: 100%;
}

.square-canvas canvas {
    width: 100%;
    height: 100%;
    image-rendering: pixelated; /* Render low-res grids crisply */
}

/* CLEAN Control panel subpanel */
.glass-subpanel {
    background: rgba(18, 93, 255, 0.03);
    border: 1px solid rgba(18, 93, 255, 0.12);
    border-radius: 8px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.glass-subpanel h3 {
    margin: 0;
    font-size: 0.8rem;
    font-family: monospace;
    color: var(--color-cosmic-secondary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.control-row {
    display: flex;
    gap: 12px;
}

.short-slider {
    flex: 1;
}

.button-row {
    display: grid;
    grid-template-columns: 1fr 1.2fr 0.8fr;
    gap: 8px;
}

.button-row .btn {
    padding: 8px 10px;
    font-size: 0.75rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
}

/* Stats Telemetry */
.stats-grid {
    display: flex;
    gap: 8px;
}

.stat-box {
    background: rgba(0,0,0,0.25);
    border: 1px solid rgba(222, 235, 255, 0.05);
    border-radius: 6px;
    padding: 8px 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.stat-box.flex-wide {
    flex: 1.2;
}

.s-lbl {
    font-size: 0.6rem;
    font-family: monospace;
    text-transform: uppercase;
    color: var(--color-neutral-base);
}

.s-val {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-cosmic-secondary);
}

.status-badge {
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    text-align: center;
    border: 1px solid transparent;
}

.status-badge.idle {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--color-neutral-base);
}

.status-badge.cleaning {
    background: rgba(18, 93, 255, 0.15);
    border-color: rgba(18, 93, 255, 0.4);
    color: #DEEBFF;
    animation: trackingPulse 1.5s infinite;
}

.status-badge.complete {
    background: rgba(0, 255, 128, 0.1);
    border-color: rgba(0, 255, 128, 0.2);
    color: #00FF80;
}

@keyframes trackingPulse {
    0% { transform: scale(0.98); box-shadow: 0 0 0 0 rgba(18, 93, 255, 0.4); }
    70% { transform: scale(1); box-shadow: 0 0 0 4px rgba(18, 93, 255, 0); }
    100% { transform: scale(0.98); box-shadow: 0 0 0 0 rgba(18, 93, 255, 0); }
}

/* Edu Card styling */
.edu-card {
    padding: 12px 14px;
    background: rgba(18, 93, 255, 0.03);
    border-left: 3px solid var(--color-cosmic-base);
    border-radius: 4px;
    font-size: 0.8rem;
}

.edu-card h3 {
    font-size: 0.8rem;
    margin: 0 0 6px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--color-cosmic-base);
}

.edu-card p {
    line-height: 1.45;
    color: var(--color-neutral-base);
    margin: 0;
}