.solar-heading {
    text-align: center;
    padding: 60px 0 20px;
}

.solar-heading h2 {
    font-family: 'Miriam Libre', sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: #252525;
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* Container layout */
.solar-container {
    display: flex;
    gap: 40px;
    padding: 0 40px 60px;
    max-width: 1600px;
    margin: 0 auto;
    overflow: visible;
}

.solar-left {
    flex: 1;
    position: relative;
    min-width: 0;
    overflow: visible;
}

.solar-right {
    width: 420px;
    flex-shrink: 0;
}

#solar-canvas {
    display: block;
    width: 100%;
    height: calc(70vh);
    min-height: 400px;
    cursor: pointer;
    position: relative;
    left: 0;
    top: 0;
}

#planet-label {
    position: fixed;
    z-index: 100;
    pointer-events: none;
    font-family: monospace;
    font-size: 14px;
    color: #fff;
    background: rgba(37, 37, 37, 0.9);
    border: 1px solid #555;
    border-radius: 4px;
    padding: 6px 12px;
    opacity: 0;
    transition: opacity 0.2s ease;
    white-space: nowrap;
}

#planet-label.visible {
    opacity: 1;
}

/* Info Panel */
#info-panel {
    background: rgba(37, 37, 37, 0.92);
    border: 2px solid #111;
    border-radius: 8px;
    padding: 30px;
    position: sticky;
    top: 100px;
    overflow-y: visible;
}

.info-content h3 {
    font-family: 'Miriam Libre', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.info-content p {
    font-family: 'Miriam Libre', sans-serif;
    font-size: 15px;
    line-height: 1.7;
    color: #ccc;
    margin-bottom: 16px;
}

.info-content .info-label {
    font-family: monospace;
    font-size: 12px;
    font-weight: 600;
    color: #aaa;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    margin-top: 20px;
}

.info-content .info-features {
    list-style: none;
    padding: 0;
    margin: 16px 0;
}

.info-content .info-features li {
    font-family: monospace;
    font-size: 14px;
    color: #ccc;
    padding: 8px 0;
    border-bottom: 1px solid #444;
}

.info-content .info-features li:before {
    content: '→ ';
    color: #ffb905;
    font-weight: 700;
}

.info-content .info-link {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 24px;
    background: #ffb905;
    color: #252525;
    font-family: monospace;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.info-content .info-link:hover {
    background: #f6a829;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* Zoom Controls */
.zoom-controls {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 10;
}

.zoom-btn {
    width: 36px;
    height: 36px;
    background: rgba(37, 37, 37, 0.92);
    color: #ffb905;
    border: 2px solid #111;
    border-radius: 4px;
    font-family: monospace;
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
    user-select: none;
}

.zoom-btn:hover {
    background: #ffb905;
    color: #252525;
    transform: scale(1.08);
}

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

/* Mobile responsive */
@media (max-width: 1024px) {
    .solar-container {
        flex-direction: column;
        padding: 0 20px 40px;
        gap: 30px;
    }

    .solar-right {
        width: 100%;
        position: static;
        max-height: none;
    }

    #solar-canvas {
        height: 60vh;
        min-height: 400px;
    }

    .solar-heading h2 {
        font-size: 28px;
    }

    #info-panel {
        padding: 20px;
    }
}

@media (max-width: 640px) {
    .solar-container {
        padding: 0 16px 30px;
        gap: 20px;
    }

    .solar-heading {
        padding: 40px 0 16px;
    }

    .solar-heading h2 {
        font-size: 24px;
        letter-spacing: 2px;
    }

    #solar-canvas {
        height: 50vh;
        min-height: 300px;
    }

    .info-content h3 {
        font-size: 20px;
    }

    .info-content p,
    .info-content .info-features li {
        font-size: 13px;
    }

    #info-panel {
        padding: 16px;
    }
}